From 7bcfdf99334a5f8f97e2b7d557e381d0acc4a385 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 28 Aug 2005 22:19:09 +0000 Subject: [PATCH] add squashfs 2.2 for kernel 2.6, cleanup broadcom patch, remove .orig files SVN-Revision: 1777 --- openwrt/target/linux/linux-2.6/config/brcm | 6 +- .../linux-2.6/patches/brcm/001-bcm947xx.patch | 14918 +++++----------- .../patches/generic/001-squashfs.patch | 2592 +++ .../patches/generic/002-squashfs_lzma.patch | 886 + 4 files changed, 7596 insertions(+), 10806 deletions(-) create mode 100644 openwrt/target/linux/linux-2.6/patches/generic/001-squashfs.patch create mode 100644 openwrt/target/linux/linux-2.6/patches/generic/002-squashfs_lzma.patch diff --git a/openwrt/target/linux/linux-2.6/config/brcm b/openwrt/target/linux/linux-2.6/config/brcm index 56b8f15a25..0de76de064 100644 --- a/openwrt/target/linux/linux-2.6/config/brcm +++ b/openwrt/target/linux/linux-2.6/config/brcm @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12.5 -# Sun Aug 28 16:32:06 2005 +# Sun Aug 28 23:44:24 2005 # CONFIG_MIPS=y # CONFIG_MIPS64 is not set @@ -1012,6 +1012,10 @@ CONFIG_JFFS2_RTIME=y CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set # CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_SQUASHFS_VMALLOC is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set diff --git a/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch b/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch index 2e9bca7a14..3a4f78fc9f 100644 --- a/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch +++ b/openwrt/target/linux/linux-2.6/patches/brcm/001-bcm947xx.patch @@ -26,3132 +26,2232 @@ diff -Nur linux-2.6.12.5/arch/mips/Kconfig linux-2.6.12.5-brcm/arch/mips/Kconfig default n if MIPS_EV64120 || MIPS_EV96100 || MOMENCO_OCELOT || MOMENCO_OCELOT_G || SGI_IP22 || SGI_IP27 || SGI_IP32 || TOSHIBA_JMR3927 help Some MIPS machines can be configured for either little or big endian -diff -Nur linux-2.6.12.5/arch/mips/Kconfig.orig linux-2.6.12.5-brcm/arch/mips/Kconfig.orig ---- linux-2.6.12.5/arch/mips/Kconfig.orig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/Kconfig.orig 2005-08-15 02:20:18.000000000 +0200 -@@ -0,0 +1,1662 @@ -+config MIPS -+ bool -+ default y -+ # Horrible source of confusion. Die, die, die ... -+ select EMBEDDED -+ -+config MIPS64 -+ bool "64-bit kernel" -+ help -+ Select this option if you want to build a 64-bit kernel. You should -+ only select this option if you have hardware that actually has a -+ 64-bit processor and if your application will actually benefit from -+ 64-bit processing, otherwise say N. You must say Y for kernels for -+ SGI IP27 (Origin 200 and 2000) and SGI IP32 (O2). If in doubt say N. -+ -+config 64BIT -+ def_bool MIPS64 -+ -+config MIPS32 -+ bool -+ depends on MIPS64 = 'n' -+ default y -+ -+mainmenu "Linux/MIPS Kernel Configuration" -+ -+source "init/Kconfig" -+ -+menu "Machine selection" -+ -+config MACH_JAZZ -+ bool "Support for the Jazz family of machines" -+ select ARC -+ select ARC32 -+ select GENERIC_ISA_DMA -+ select I8259 -+ select ISA -+ help -+ This a family of machines based on the MIPS R4030 chipset which was -+ used by several vendors to build RISC/os and Windows NT workstations. -+ Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and -+ Olivetti M700-10 workstations. -+ -+config ACER_PICA_61 -+ bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)" -+ depends on MACH_JAZZ && EXPERIMENTAL -+ select DMA_NONCOHERENT -+ help -+ This is a machine with a R4400 133/150 MHz CPU. To compile a Linux -+ kernel that runs on these, say Y here. For details about Linux on -+ the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at -+ . -+ -+config MIPS_MAGNUM_4000 -+ bool "Support for MIPS Magnum 4000" -+ depends on MACH_JAZZ -+ select DMA_NONCOHERENT -+ help -+ This is a machine with a R4000 100 MHz CPU. To compile a Linux -+ kernel that runs on these, say Y here. For details about Linux on -+ the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at -+ . -+ -+config OLIVETTI_M700 -+ bool "Support for Olivetti M700-10" -+ depends on MACH_JAZZ -+ select DMA_NONCOHERENT -+ help -+ This is a machine with a R4000 100 MHz CPU. To compile a Linux -+ kernel that runs on these, say Y here. For details about Linux on -+ the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at -+ . -+ -+config MACH_VR41XX -+ bool "Support for NEC VR41XX-based machines" -+ -+config NEC_CMBVR4133 -+ bool "Support for NEC CMB-VR4133" -+ depends on MACH_VR41XX -+ select CPU_VR41XX -+ select DMA_NONCOHERENT -+ select IRQ_CPU -+ select HW_HAS_PCI -+ select PCI_VR41XX +diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefile +--- linux-2.6.12.5/arch/mips/Makefile 2005-08-15 02:20:18.000000000 +0200 ++++ linux-2.6.12.5-brcm/arch/mips/Makefile 2005-08-28 16:39:59.077334424 +0200 +@@ -79,7 +79,7 @@ + cflags-y += -I $(TOPDIR)/include/asm/gcc + cflags-y += -G 0 -mno-abicalls -fno-pic -pipe + cflags-y += $(call cc-option, -finline-limit=100000) +-LDFLAGS_vmlinux += -G 0 -static -n ++LDFLAGS_vmlinux += -G 0 -static -n -nostdlib + MODFLAGS += -mlong-calls + + cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer +@@ -167,9 +167,10 @@ + $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \ + -Wa,--trap + +-cflags-$(CONFIG_CPU_MIPS32) += \ +- $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \ +- -Wa,--trap ++#cflags-$(CONFIG_CPU_MIPS32) += \ ++# $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \ ++# -Wa,--trap ++cflags-$(CONFIG_CPU_MIPS32) += -mips2 -Wa,--trap + + cflags-$(CONFIG_CPU_MIPS64) += \ + $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \ +@@ -618,6 +619,14 @@ + load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 + + # ++# Broadcom BCM47XX boards ++# ++core-$(CONFIG_BCM947XX) += arch/mips/bcm947xx/ arch/mips/bcm947xx/broadcom/ ++cflags-$(CONFIG_BCM947XX) += -Iarch/mips/bcm947xx/include ++load-$(CONFIG_BCM947XX) := 0xffffffff80001000 + -+config ROCKHOPPER -+ bool "Support for Rockhopper baseboard" -+ depends on NEC_CMBVR4133 -+ select I8259 -+ select HAVE_STD_PC_SERIAL_PORT + -+config CASIO_E55 -+ bool "Support for CASIO CASSIOPEIA E-10/15/55/65" -+ depends on MACH_VR41XX -+ select DMA_NONCOHERENT -+ select IRQ_CPU -+ select ISA ++# + # SNI RM200 PCI + # + core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/ +@@ -729,6 +738,7 @@ + archclean: + @$(MAKE) $(clean)=arch/mips/boot + @$(MAKE) $(clean)=arch/mips/lasat ++ @$(MAKE) -C arch/mips/bcm47xx/compressed clean + + # Generate about Mbase. ++obj-y := sbutils.o linux_osl.o bcmsrom.o bcmutils.o sbmips.o sbpci.o hnddma.o +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmsrom.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmsrom.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmsrom.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmsrom.c 2005-08-28 11:12:20.408862496 +0200 +@@ -0,0 +1,685 @@ ++/* ++ * Misc useful routines to access NIC SROM ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmsrom.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ ++ */ + -+config TANBAC_TB0229 -+ bool "Support for TANBAC TB0229 (VR4131DIMM)" -+ depends on MACH_VR41XX -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ help -+ The TANBAC TB0229 (VR4131DIMM) is a MIPS-based platform manufactured by TANBAC. -+ Please refer to about VR4131DIMM. ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include + -+config VICTOR_MPC30X -+ bool "Support for Victor MP-C303/304" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ depends on MACH_VR41XX ++#include /* for sprom content groking */ + -+config ZAO_CAPCELLA -+ bool "Support for ZAO Networks Capcella" -+ depends on MACH_VR41XX -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU ++#define VARS_MAX 4096 /* should be reduced */ + -+config PCI_VR41XX -+ bool "Add PCI control unit support of NEC VR4100 series" -+ depends on MACH_VR41XX && PCI -+ -+config VRC4171 -+ tristate "Add NEC VRC4171 companion chip support" -+ depends on MACH_VR41XX && ISA -+ ---help--- -+ The NEC VRC4171/4171A is a companion chip for NEC VR4111/VR4121. -+ -+config VRC4173 -+ tristate "Add NEC VRC4173 companion chip support" -+ depends on MACH_VR41XX && PCI_VR41XX -+ ---help--- -+ The NEC VRC4173 is a companion chip for NEC VR4122/VR4131. -+ -+config TOSHIBA_JMR3927 -+ bool "Support for Toshiba JMR-TX3927 board" -+ depends on MIPS32 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select SWAP_IO_SPACE ++static int initvars_srom_pci(void *curmap, char **vars, int *count); ++static int initvars_cis_pcmcia(void *osh, char **vars, int *count); ++static int sprom_cmd_pcmcia(void *osh, uint8 cmd); ++static int sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data); ++static int sprom_write_pcmcia(void *osh, uint16 addr, uint16 data); ++static int sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc); + -+config MIPS_COBALT -+ bool "Support for Cobalt Server (EXPERIMENTAL)" -+ depends on EXPERIMENTAL -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select I8259 -+ select IRQ_CPU ++/* ++ * Initialize the vars from the right source for this platform. ++ * Return 0 on success, nonzero on error. ++ */ ++int ++srom_var_init(uint bus, void *curmap, void *osh, char **vars, int *count) ++{ ++ if (vars == NULL) ++ return (0); + -+config MACH_DECSTATION -+ bool "Support for DECstations" -+ select BOOT_ELF32 -+ select DMA_NONCOHERENT -+ select IRQ_CPU -+ depends on MIPS32 || EXPERIMENTAL -+ ---help--- -+ This enables support for DEC's MIPS based workstations. For details -+ see the Linux/MIPS FAQ on and the -+ DECstation porting pages on . ++ switch (bus) { ++ case SB_BUS: ++ /* These two could be asserts ... */ ++ *vars = NULL; ++ *count = 0; ++ return(0); + -+ If you have one of the following DECstation Models you definitely -+ want to choose R4xx0 for the CPU Type: ++ case PCI_BUS: ++ ASSERT(curmap); /* can not be NULL */ ++ return(initvars_srom_pci(curmap, vars, count)); + -+ DECstation 5000/50 -+ DECstation 5000/150 -+ DECstation 5000/260 -+ DECsystem 5900/260 ++ case PCMCIA_BUS: ++ return(initvars_cis_pcmcia(osh, vars, count)); + -+ otherwise choose R3000. + -+config MIPS_EV64120 -+ bool "Support for Galileo EV64120 Evaluation board (EXPERIMENTAL)" -+ depends on EXPERIMENTAL -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select MIPS_GT64120 -+ help -+ This is an evaluation board based on the Galileo GT-64120 -+ single-chip system controller that contains a MIPS R5000 compatible -+ core running at 75/100MHz. Their website is located at -+ . Say Y here if you wish to build a -+ kernel for this platform. -+ -+config EVB_PCI1 -+ bool "Enable Second PCI (PCI1)" -+ depends on MIPS_EV64120 -+ -+config MIPS_EV96100 -+ bool "Support for Galileo EV96100 Evaluation board (EXPERIMENTAL)" -+ depends on EXPERIMENTAL -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select MIPS_GT96100 -+ select RM7000_CPU_SCACHE -+ select SWAP_IO_SPACE -+ help -+ This is an evaluation board based on the Galileo GT-96100 LAN/WAN -+ communications controllers containing a MIPS R5000 compatible core -+ running at 83MHz. Their website is . Say Y -+ here if you wish to build a kernel for this platform. ++ default: ++ ASSERT(0); ++ } ++ return (-1); ++} + -+config MIPS_IVR -+ bool "Support for Globespan IVR board" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ help -+ This is an evaluation board built by Globespan to showcase thir -+ iVR (Internet Video Recorder) design. It utilizes a QED RM5231 -+ R5000 MIPS core. More information can be found out their website -+ located at . Say Y here if you wish to -+ build a kernel for this platform. -+ -+config LASAT -+ bool "Support for LASAT Networks platforms" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select MIPS_GT64120 -+ select R5000_CPU_SCACHE + -+config PICVUE -+ tristate "PICVUE LCD display driver" -+ depends on LASAT ++/* support only 16-bit word read from srom */ ++int ++srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf) ++{ ++ void *srom; ++ uint i, off, nw; + -+config PICVUE_PROC -+ tristate "PICVUE LCD display driver /proc interface" -+ depends on PICVUE ++ /* check input - 16-bit access only */ ++ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) ++ return 1; + -+config DS1603 -+ bool "DS1603 RTC driver" -+ depends on LASAT ++ if (bus == PCI_BUS) { ++ if (!curmap) ++ return 1; ++ srom = (void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET); ++ if (sprom_read_pci(srom, byteoff, buf, nbytes, FALSE)) ++ return 1; ++ } else if (bus == PCMCIA_BUS) { ++ off = byteoff / 2; ++ nw = nbytes / 2; ++ for (i = 0; i < nw; i++) { ++ if (sprom_read_pcmcia(osh, (uint16)(off + i), (uint16*)(buf + i))) ++ return 1; ++ } ++ } else { ++ return 1; ++ } + -+config LASAT_SYSCTL -+ bool "LASAT sysctl interface" -+ depends on LASAT ++ return 0; ++} + -+config MIPS_ITE8172 -+ bool "Support for ITE 8172G board" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ help -+ Ths is an evaluation board made by ITE -+ with ATX form factor that utilizes a MIPS R5000 to work with its -+ ITE8172G companion internet appliance chip. The MIPS core can be -+ either a NEC Vr5432 or QED RM5231. Say Y here if you wish to build -+ a kernel for this platform. -+ -+config IT8172_REVC -+ bool "Support for older IT8172 (Rev C)" -+ depends on MIPS_ITE8172 -+ help -+ Say Y here to support the older, Revision C version of the Integrated -+ Technology Express, Inc. ITE8172 SBC. Vendor page at -+ ; picture of the -+ board at . -+ -+config MIPS_ATLAS -+ bool "Support for MIPS Atlas board" -+ select BOOT_ELF32 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select MIPS_GT64120 -+ select SWAP_IO_SPACE -+ help -+ This enables support for the QED R5231-based MIPS Atlas evaluation -+ board. ++/* support only 16-bit word write into srom */ ++int ++srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf) ++{ ++ uint16 *srom; ++ uint i, off, nw, crc_range; ++ uint16 image[SPROM_SIZE], *p; ++ uint8 crc; ++ volatile uint32 val32; + -+config MIPS_MALTA -+ bool "Support for MIPS Malta board" -+ select BOOT_ELF32 -+ select HAVE_STD_PC_SERIAL_PORT -+ select DMA_NONCOHERENT -+ select GENERIC_ISA_DMA -+ select HW_HAS_PCI -+ select I8259 -+ select MIPS_GT64120 -+ select SWAP_IO_SPACE -+ help -+ This enables support for the VR5000-based MIPS Malta evaluation -+ board. ++ /* check input - 16-bit access only */ ++ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) ++ return 1; + -+config MIPS_SEAD -+ bool "Support for MIPS SEAD board (EXPERIMENTAL)" -+ depends on EXPERIMENTAL -+ select IRQ_CPU -+ select DMA_NONCOHERENT ++ crc_range = ((bus == PCMCIA_BUS) ? SPROM_SIZE : SPROM_CRC_RANGE) * 2; + -+config MOMENCO_OCELOT -+ bool "Support for Momentum Ocelot board" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select IRQ_CPU_RM7K -+ select MIPS_GT64120 -+ select RM7000_CPU_SCACHE -+ select SWAP_IO_SPACE -+ help -+ The Ocelot is a MIPS-based Single Board Computer (SBC) made by -+ Momentum Computer . ++ /* if changes made inside crc cover range */ ++ if (byteoff < crc_range) { ++ nw = (((byteoff + nbytes) > crc_range) ? byteoff + nbytes : crc_range) / 2; ++ /* read data including entire first 64 words from srom */ ++ if (srom_read(bus, curmap, osh, 0, nw * 2, image)) ++ return 1; ++ /* make changes */ ++ bcopy((void*)buf, (void*)&image[byteoff / 2], nbytes); ++ /* calculate crc */ ++ htol16_buf(image, crc_range); ++ crc = ~crc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE); ++ ltoh16_buf(image, crc_range); ++ image[(crc_range / 2) - 1] = (crc << 8) | (image[(crc_range / 2) - 1] & 0xff); ++ p = image; ++ off = 0; ++ } else { ++ p = buf; ++ off = byteoff / 2; ++ nw = nbytes / 2; ++ } + -+config MOMENCO_OCELOT_G -+ bool "Support for Momentum Ocelot-G board" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select IRQ_CPU_RM7K -+ select PCI_MARVELL -+ select RM7000_CPU_SCACHE -+ select SWAP_IO_SPACE -+ help -+ The Ocelot is a MIPS-based Single Board Computer (SBC) made by -+ Momentum Computer . ++ if (bus == PCI_BUS) { ++ srom = (uint16*)((uint)curmap + PCI_BAR0_SPROM_OFFSET); ++ /* enable writes to the SPROM */ ++ val32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); ++ val32 |= SPROM_WRITEEN; ++ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32); ++ bcm_mdelay(500); ++ /* write srom */ ++ for (i = 0; i < nw; i++) { ++ W_REG(&srom[off + i], p[i]); ++ bcm_mdelay(20); ++ } ++ /* disable writes to the SPROM */ ++ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32 & ~SPROM_WRITEEN); ++ } else if (bus == PCMCIA_BUS) { ++ /* enable writes to the SPROM */ ++ if (sprom_cmd_pcmcia(osh, SROM_WEN)) ++ return 1; ++ bcm_mdelay(500); ++ /* write srom */ ++ for (i = 0; i < nw; i++) { ++ sprom_write_pcmcia(osh, (uint16)(off + i), p[i]); ++ bcm_mdelay(20); ++ } ++ /* disable writes to the SPROM */ ++ if (sprom_cmd_pcmcia(osh, SROM_WDS)) ++ return 1; ++ } else { ++ return 1; ++ } + -+config MOMENCO_OCELOT_C -+ bool "Support for Momentum Ocelot-C board" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select IRQ_MV64340 -+ select PCI_MARVELL -+ select RM7000_CPU_SCACHE -+ select SWAP_IO_SPACE -+ help -+ The Ocelot is a MIPS-based Single Board Computer (SBC) made by -+ Momentum Computer . ++ bcm_mdelay(500); ++ return 0; ++} + -+config MOMENCO_OCELOT_3 -+ bool "Support for Momentum Ocelot-3 board" -+ select BOOT_ELF32 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select IRQ_CPU_RM7K -+ select IRQ_MV64340 -+ select PCI_MARVELL -+ select RM7000_CPU_SCACHE -+ select SWAP_IO_SPACE -+ help -+ The Ocelot-3 is based off Discovery III System Controller and -+ PMC-Sierra Rm79000 core. + -+config MOMENCO_JAGUAR_ATX -+ bool "Support for Momentum Jaguar board" -+ select BOOT_ELF32 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select IRQ_CPU_RM7K -+ select IRQ_MV64340 -+ select LIMITED_DMA -+ select PCI_MARVELL -+ select RM7000_CPU_SCACHE -+ select SWAP_IO_SPACE -+ help -+ The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by -+ Momentum Computer . ++int ++srom_parsecis(uint8 *cis, char **vars, int *count) ++{ ++ char eabuf[32]; ++ char *vp, *base; ++ uint8 tup, tlen, sromrev = 1; ++ int i, j; ++ uint varsize; ++ bool ag_init = FALSE; ++ uint16 w; + -+config JAGUAR_DMALOW -+ bool "Low DMA Mode" -+ depends on MOMENCO_JAGUAR_ATX -+ help -+ Select to Y if jump JP5 is set on your board, N otherwise. Normally -+ the jumper is set, so if you feel unsafe, just say Y. ++ ASSERT(vars); ++ ASSERT(count); + -+config PMC_YOSEMITE -+ bool "Support for PMC-Sierra Yosemite eval board" -+ select DMA_COHERENT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select IRQ_CPU_RM7K -+ select IRQ_CPU_RM9K -+ select SWAP_IO_SPACE -+ help -+ Yosemite is an evaluation board for the RM9000x2 processor -+ manufactured by PMC-Sierra ++ base = vp = MALLOC(VARS_MAX); ++ ASSERT(vp); + -+config HYPERTRANSPORT -+ bool "Hypertransport Support for PMC-Sierra Yosemite" -+ depends on PMC_YOSEMITE ++ i = 0; ++ do { ++ tup = cis[i++]; ++ tlen = cis[i++]; + -+config DDB5074 -+ bool "Support for NEC DDB Vrc-5074 (EXPERIMENTAL)" -+ depends on EXPERIMENTAL -+ select DMA_NONCOHERENT -+ select HAVE_STD_PC_SERIAL_PORT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select I8259 -+ select ISA -+ help -+ This enables support for the VR5000-based NEC DDB Vrc-5074 -+ evaluation board. ++ switch (tup) { ++ case CISTPL_MANFID: ++ vp += sprintf(vp, "manfid=%d", (cis[i + 1] << 8) + cis[i]); ++ vp++; ++ vp += sprintf(vp, "prodid=%d", (cis[i + 3] << 8) + cis[i + 2]); ++ vp++; ++ break; + -+config DDB5476 -+ bool "Support for NEC DDB Vrc-5476" -+ select DMA_NONCOHERENT -+ select HAVE_STD_PC_SERIAL_PORT -+ select HW_HAS_PCI -+ select IRQ_CPU -+ select I8259 -+ select ISA -+ help -+ This enables support for the R5432-based NEC DDB Vrc-5476 -+ evaluation board. ++ case CISTPL_FUNCE: ++ if (cis[i] == LAN_NID) { ++ ASSERT(cis[i + 1] == ETHER_ADDR_LEN); ++ bcm_ether_ntoa((uchar*)&cis[i + 2], eabuf); ++ vp += sprintf(vp, "il0macaddr=%s", eabuf); ++ vp++; ++ } ++ break; + -+ Features : kernel debugging, serial terminal, NFS root fs, on-board -+ ether port USB, AC97, PCI, PCI VGA card & framebuffer console, -+ IDE controller, PS2 keyboard, PS2 mouse, etc. ++ case CISTPL_CFTABLE: ++ vp += sprintf(vp, "regwindowsz=%d", (cis[i + 7] << 8) | cis[i + 6]); ++ vp++; ++ break; + -+config DDB5477 -+ bool "Support for NEC DDB Vrc-5477" -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select I8259 -+ select IRQ_CPU -+ help -+ This enables support for the R5432-based NEC DDB Vrc-5477, -+ or Rockhopper/SolutionGear boards with R5432/R5500 CPUs. ++ case CISTPL_BRCM_HNBU: ++ switch (cis[i]) { ++ case HNBU_CHIPID: ++ vp += sprintf(vp, "vendid=%d", (cis[i + 2] << 8) + cis[i + 1]); ++ vp++; ++ vp += sprintf(vp, "devid=%d", (cis[i + 4] << 8) + cis[i + 3]); ++ vp++; ++ if (tlen == 7) { ++ vp += sprintf(vp, "chiprev=%d", (cis[i + 6] << 8) + cis[i + 5]); ++ vp++; ++ } ++ break; + -+ Features : kernel debugging, serial terminal, NFS root fs, on-board -+ ether port USB, AC97, PCI, etc. ++ case HNBU_BOARDREV: ++ vp += sprintf(vp, "boardrev=%d", cis[i + 1]); ++ vp++; ++ break; + -+config DDB5477_BUS_FREQUENCY -+ int "bus frequency (in kHZ, 0 for auto-detect)" -+ depends on DDB5477 -+ default 0 ++ case HNBU_AA: ++ vp += sprintf(vp, "aa0=%d", cis[i + 1]); ++ vp++; ++ break; + -+config NEC_OSPREY -+ bool "Support for NEC Osprey board" -+ select DMA_NONCOHERENT -+ select IRQ_CPU ++ case HNBU_AG: ++ vp += sprintf(vp, "ag0=%d", cis[i + 1]); ++ vp++; ++ ag_init = TRUE; ++ break; + -+config SGI_IP22 -+ bool "Support for SGI IP22 (Indy/Indigo2)" -+ select ARC -+ select ARC32 -+ select BOOT_ELF32 -+ select DMA_NONCOHERENT -+ select IP22_CPU_SCACHE -+ select IRQ_CPU -+ select SWAP_IO_SPACE -+ help -+ This are the SGI Indy, Challenge S and Indigo2, as well as certain -+ OEM variants like the Tandem CMN B006S. To compile a Linux kernel -+ that runs on these, say Y here. -+ -+config SGI_IP27 -+ bool "Support for SGI IP27 (Origin200/2000)" -+ depends on MIPS64 -+ select ARC -+ select ARC64 -+ select DMA_IP27 -+ select HW_HAS_PCI -+ select PCI_DOMAINS -+ help -+ This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics -+ workstations. To compile a Linux kernel that runs on these, say Y -+ here. -+ -+#config SGI_SN0_XXL -+# bool "IP27 XXL" -+# depends on SGI_IP27 -+# This options adds support for userspace processes upto 16TB size. -+# Normally the limit is just .5TB. -+ -+config SGI_SN0_N_MODE -+ bool "IP27 N-Mode" -+ depends on SGI_IP27 -+ help -+ The nodes of Origin 200, Origin 2000 and Onyx 2 systems can be -+ configured in either N-Modes which allows for more nodes or M-Mode -+ which allows for more memory. Your system is most probably -+ running in M-Mode, so you should say N here. -+ -+config DISCONTIGMEM -+ bool -+ default y if SGI_IP27 -+ help -+ Say Y to upport efficient handling of discontiguous physical memory, -+ for architectures which are either NUMA (Non-Uniform Memory Access) -+ or have huge holes in the physical address space for other reasons. -+ See for more. -+ -+config NUMA -+ bool "NUMA Support" -+ depends on SGI_IP27 -+ help -+ Say Y to compile the kernel to support NUMA (Non-Uniform Memory -+ Access). This option is for configuring high-end multiprocessor -+ server machines. If in doubt, say N. ++ case HNBU_CC: ++ vp += sprintf(vp, "cc=%d", cis[i + 1]); ++ vp++; ++ break; + -+config MAPPED_KERNEL -+ bool "Mapped kernel support" -+ depends on SGI_IP27 -+ help -+ Change the way a Linux kernel is loaded into memory on a MIPS64 -+ machine. This is required in order to support text replication and -+ NUMA. If you need to understand it, read the source code. ++ case HNBU_PAPARMS: ++ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + tlen - 1]); ++ vp++; ++ if (tlen == 9) { ++ /* New version */ ++ for (j = 0; j < 3; j++) { ++ vp += sprintf(vp, "pa0b%d=%d", j, ++ (cis[i + (j * 2) + 2] << 8) + cis[i + (j * 2) + 1]); ++ vp++; ++ } ++ vp += sprintf(vp, "pa0itssit=%d", cis[i + 7]); ++ vp++; ++ } ++ break; + -+config REPLICATE_KTEXT -+ bool "Kernel text replication support" -+ depends on SGI_IP27 -+ help -+ Say Y here to enable replicating the kernel text across multiple -+ nodes in a NUMA cluster. This trades memory for speed. ++ case HNBU_OEM: ++ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", ++ cis[i + 1], cis[i + 2], cis[i + 3], cis[i + 4], ++ cis[i + 5], cis[i + 6], cis[i + 7], cis[i + 8]); ++ vp++; ++ break; ++ case HNBU_BOARDFLAGS: ++ w = (cis[i + 2] << 8) + cis[i + 1]; ++ if (w == 0xffff) w = 0; ++ vp += sprintf(vp, "boardflags=%d", w); ++ vp++; ++ break; ++ case HNBU_LED: ++ if (cis[i + 1] != 0xff) { ++ vp += sprintf(vp, "wl0gpio0=%d", cis[i + 1]); ++ vp++; ++ } ++ if (cis[i + 2] != 0xff) { ++ vp += sprintf(vp, "wl0gpio1=%d", cis[i + 2]); ++ vp++; ++ } ++ if (cis[i + 3] != 0xff) { ++ vp += sprintf(vp, "wl0gpio2=%d", cis[i + 3]); ++ vp++; ++ } ++ if (cis[i + 4] != 0xff) { ++ vp += sprintf(vp, "wl0gpio3=%d", cis[i + 4]); ++ vp++; ++ } ++ break; ++ } ++ break; + -+config REPLICATE_EXHANDLERS -+ bool "Exception handler replication support" -+ depends on SGI_IP27 -+ help -+ Say Y here to enable replicating the kernel exception handlers -+ across multiple nodes in a NUMA cluster. This trades memory for -+ speed. -+ -+config SGI_IP32 -+ bool "Support for SGI IP32 (O2) (EXPERIMENTAL)" -+ depends on MIPS64 && EXPERIMENTAL -+ select ARC -+ select ARC32 -+ select BOOT_ELF32 -+ select OWN_DMA -+ select DMA_IP32 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select R5000_CPU_SCACHE -+ select RM7000_CPU_SCACHE -+ help -+ If you want this kernel to run on SGI O2 workstation, say Y here. ++ } ++ i += tlen; ++ } while (tup != 0xff); + -+config SOC_AU1X00 -+ depends on MIPS32 -+ bool "Support for AMD/Alchemy Au1X00 SOCs" ++ /* Set the srom version */ ++ vp += sprintf(vp, "sromrev=%d", sromrev); ++ vp++; + -+choice -+ prompt "Au1X00 SOC Type" -+ depends on SOC_AU1X00 -+ help -+ Say Y here to enable support for one of three AMD/Alchemy -+ SOCs. For additional documentation see www.amd.com. -+ -+config SOC_AU1000 -+ bool "SOC_AU1000" -+config SOC_AU1100 -+ bool "SOC_AU1100" -+config SOC_AU1500 -+ bool "SOC_AU1500" -+config SOC_AU1550 -+ bool "SOC_AU1550" -+ -+endchoice -+ -+choice -+ prompt "AMD/Alchemy Au1x00 board support" -+ depends on SOC_AU1X00 -+ help -+ These are evaluation boards built by AMD/Alchemy to -+ showcase their Au1X00 Internet Edge Processors. The SOC design -+ is based on the MIPS32 architecture running at 266/400/500MHz -+ with many integrated peripherals. Further information can be -+ found at their website, . Say Y here if you -+ wish to build a kernel for this platform. -+ -+config MIPS_PB1000 -+ bool "PB1000 board" -+ depends on SOC_AU1000 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select SWAP_IO_SPACE ++ /* For now just set boardflags2 to zero */ ++ vp += sprintf(vp, "boardflags2=0"); ++ vp++; + -+config MIPS_PB1100 -+ bool "PB1100 board" -+ depends on SOC_AU1100 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI -+ select SWAP_IO_SPACE ++ /* if there is no antenna gain field, set default */ ++ if (ag_init == FALSE) { ++ vp += sprintf(vp, "ag0=%d", 0xff); ++ vp++; ++ } + -+config MIPS_PB1500 -+ bool "PB1500 board" -+ depends on SOC_AU1500 -+ select DMA_COHERENT -+ select HW_HAS_PCI ++ /* final nullbyte terminator */ ++ *vp++ = '\0'; ++ varsize = (uint)vp - (uint)base; + -+config MIPS_PB1550 -+ bool "PB1550 board" -+ depends on SOC_AU1550 -+ select DMA_COHERENT -+ select HW_HAS_PCI -+ select MIPS_DISABLE_OBSOLETE_IDE ++ ASSERT(varsize < VARS_MAX); + -+config MIPS_DB1000 -+ bool "DB1000 board" -+ depends on SOC_AU1000 -+ select DMA_NONCOHERENT -+ select HW_HAS_PCI ++ if (varsize == VARS_MAX) { ++ *vars = base; ++ } else { ++ vp = MALLOC(varsize); ++ ASSERT(vp); ++ bcopy(base, vp, varsize); ++ MFREE(base, VARS_MAX); ++ *vars = vp; ++ } ++ *count = varsize; + -+config MIPS_DB1100 -+ bool "DB1100 board" -+ depends on SOC_AU1100 -+ select DMA_NONCOHERENT ++ return (0); ++} + -+config MIPS_DB1500 -+ bool "DB1500 board" -+ depends on SOC_AU1500 -+ select DMA_COHERENT -+ select HW_HAS_PCI -+ select MIPS_DISABLE_OBSOLETE_IDE + -+config MIPS_DB1550 -+ bool "DB1550 board" -+ depends on SOC_AU1550 -+ select HW_HAS_PCI -+ select DMA_COHERENT -+ select MIPS_DISABLE_OBSOLETE_IDE ++/* set PCMCIA sprom command register */ ++static int ++sprom_cmd_pcmcia(void *osh, uint8 cmd) ++{ ++ uint8 status; ++ uint wait_cnt = 1000; + -+config MIPS_BOSPORUS -+ bool "Bosporus board" -+ depends on SOC_AU1500 -+ select DMA_NONCOHERENT ++ /* write sprom command register */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_CS, &cmd, 1); + -+config MIPS_MIRAGE -+ bool "Mirage board" -+ depends on SOC_AU1500 -+ select DMA_NONCOHERENT ++ /* wait status */ ++ while (wait_cnt--) { ++ OSL_PCMCIA_READ_ATTR(osh, SROM_CS, &status, 1); ++ if (status & SROM_DONE) ++ return 0; ++ } ++ return 1; ++} + -+config MIPS_XXS1500 -+ bool "MyCable XXS1500 board" -+ depends on SOC_AU1500 -+ select DMA_NONCOHERENT ++/* read a word from the PCMCIA srom */ ++static int ++sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data) ++{ ++ uint8 addr_l, addr_h, data_l, data_h; + -+config MIPS_MTX1 -+ bool "4G Systems MTX-1 board" -+ depends on SOC_AU1500 -+ select HW_HAS_PCI -+ select DMA_NONCOHERENT -+ -+endchoice -+ -+config SIBYTE_SB1xxx_SOC -+ bool "Support for Broadcom BCM1xxx SOCs (EXPERIMENTAL)" -+ depends on EXPERIMENTAL -+ select BOOT_ELF32 -+ select DMA_COHERENT -+ select SWAP_IO_SPACE -+ -+choice -+ prompt "BCM1xxx SOC-based board" -+ depends on SIBYTE_SB1xxx_SOC -+ default SIBYTE_SWARM -+ help -+ Enable support for boards based on the SiByte line of SOCs -+ from Broadcom. There are configurations for the known -+ evaluation boards, or you can choose "Other" and add your -+ own board support code. ++ addr_l = (uint8)((addr * 2) & 0xff); ++ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); + -+config SIBYTE_SWARM -+ bool "BCM91250A-SWARM" -+ select SIBYTE_SB1250 ++ /* set address */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); + -+config SIBYTE_SENTOSA -+ bool "BCM91250E-Sentosa" -+ select SIBYTE_SB1250 ++ /* do read */ ++ if (sprom_cmd_pcmcia(osh, SROM_READ)) ++ return 1; + -+config SIBYTE_RHONE -+ bool "BCM91125E-Rhone" -+ select SIBYTE_BCM1125H ++ /* read data */ ++ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAH, &data_h, 1); ++ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAL, &data_l, 1); + -+config SIBYTE_CARMEL -+ bool "BCM91120x-Carmel" -+ select SIBYTE_BCM1120 ++ *data = (data_h << 8) | data_l; ++ return 0; ++} + -+config SIBYTE_PTSWARM -+ bool "BCM91250PT-PTSWARM" -+ select SIBYTE_SB1250 ++/* write a word to the PCMCIA srom */ ++static int ++sprom_write_pcmcia(void *osh, uint16 addr, uint16 data) ++{ ++ uint8 addr_l, addr_h, data_l, data_h; + -+config SIBYTE_LITTLESUR -+ bool "BCM91250C2-LittleSur" -+ select SIBYTE_SB1250 ++ addr_l = (uint8)((addr * 2) & 0xff); ++ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); ++ data_l = (uint8)(data & 0xff); ++ data_h = (uint8)((data >> 8) & 0xff); + -+config SIBYTE_CRHINE -+ bool "BCM91120C-CRhine" -+ select SIBYTE_BCM1120 ++ /* set address */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); + -+config SIBYTE_CRHONE -+ bool "BCM91125C-CRhone" -+ select SIBYTE_BCM1125 ++ /* write data */ ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAH, &data_h, 1); ++ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAL, &data_l, 1); + -+config SIBYTE_UNKNOWN -+ bool "Other" ++ /* do write */ ++ return sprom_cmd_pcmcia(osh, SROM_WRITE); ++} + -+endchoice ++/* ++ * Read in and validate sprom. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc) ++{ ++ int off, nw; ++ uint8 chk8; ++ int i; + -+config SIBYTE_BOARD -+ bool -+ depends on SIBYTE_SB1xxx_SOC && !SIBYTE_UNKNOWN -+ default y ++ off = byteoff / 2; ++ nw = ROUNDUP(nbytes, 2) / 2; + -+choice -+ prompt "BCM1xxx SOC Type" -+ depends on SIBYTE_UNKNOWN -+ default SIBYTE_UNK_BCM1250 -+ help -+ Since you haven't chosen a known evaluation board from -+ Broadcom, you must explicitly pick the SOC this kernel is -+ targetted for. ++ /* read the sprom */ ++ for (i = 0; i < nw; i++) ++ buf[i] = R_REG(&sprom[off + i]); + -+config SIBYTE_UNK_BCM1250 -+ bool "BCM1250" -+ select SIBYTE_SB1250 ++ if (check_crc) { ++ /* fixup the endianness so crc8 will pass */ ++ htol16_buf(buf, nw * 2); ++ if ((chk8 = crc8((uchar*)buf, nbytes, CRC8_INIT_VALUE)) != CRC8_GOOD_VALUE) ++ return (1); ++ /* now correct the endianness of the byte array */ ++ ltoh16_buf(buf, nw * 2); ++ } + -+config SIBYTE_UNK_BCM1120 -+ bool "BCM1120" -+ select SIBYTE_BCM1120 ++ return (0); ++} + -+config SIBYTE_UNK_BCM1125 -+ bool "BCM1125" -+ select SIBYTE_BCM1125 ++/* ++ * Initialize nonvolatile variable table from sprom. ++ * Return 0 on success, nonzero on error. ++ */ + -+config SIBYTE_UNK_BCM1125H -+ bool "BCM1125H" -+ select SIBYTE_BCM1125H ++static int ++initvars_srom_pci(void *curmap, char **vars, int *count) ++{ ++ uint16 w, b[64]; ++ uint8 sromrev; ++ struct ether_addr ea; ++ char eabuf[32]; ++ int c, woff, i; ++ char *vp, *base; + -+endchoice ++ if (sprom_read_pci((void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, sizeof (b), TRUE)) ++ return (-1); + -+config SIBYTE_SB1250 -+ bool -+ select HW_HAS_PCI ++ /* top word of sprom contains version and crc8 */ ++ sromrev = b[63] & 0xff; ++ if ((sromrev != 1) && (sromrev != 2)) { ++ return (-2); ++ } + -+config SIBYTE_BCM1120 -+ bool -+ select SIBYTE_BCM112X ++ ASSERT(vars); ++ ASSERT(count); + -+config SIBYTE_BCM1125 -+ bool -+ select HW_HAS_PCI -+ select SIBYTE_BCM112X ++ base = vp = MALLOC(VARS_MAX); ++ ASSERT(vp); + -+config SIBYTE_BCM1125H -+ bool -+ select HW_HAS_PCI -+ select SIBYTE_BCM112X ++ vp += sprintf(vp, "sromrev=%d", sromrev); ++ vp++; + -+config SIBYTE_BCM112X -+ bool ++ if (sromrev >= 2) { ++ /* New section takes over the 4th hardware function space */ + -+choice -+ prompt "SiByte SOC Stepping" -+ depends on SIBYTE_SB1xxx_SOC ++ /* Word 28 is boardflags2 */ ++ vp += sprintf(vp, "boardflags2=%d", b[28]); ++ vp++; + -+config CPU_SB1_PASS_1 -+ bool "1250 Pass1" -+ depends on SIBYTE_SB1250 -+ select CPU_HAS_PREFETCH ++ /* Word 29 is max power 11a high/low */ ++ w = b[29]; ++ vp += sprintf(vp, "pa1himaxpwr=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "pa1lomaxpwr=%d", (w >> 8) & 0xff); ++ vp++; + -+config CPU_SB1_PASS_2_1250 -+ bool "1250 An" -+ depends on SIBYTE_SB1250 -+ select CPU_SB1_PASS_2 -+ help -+ Also called BCM1250 Pass 2 ++ /* Words 30-32 set the 11alow pa settings, ++ * 33-35 are the 11ahigh ones. ++ */ ++ for (i = 0; i < 3; i++) { ++ vp += sprintf(vp, "pa1lob%d=%d", i, b[30 + i]); ++ vp++; ++ vp += sprintf(vp, "pa1hib%d=%d", i, b[33 + i]); ++ vp++; ++ } ++ w = b[59]; ++ if (w == 0) ++ vp += sprintf(vp, "ccode="); ++ else ++ vp += sprintf(vp, "ccode=%c%c", (w >> 8), (w & 0xff)); ++ vp++; + -+config CPU_SB1_PASS_2_2 -+ bool "1250 Bn" -+ depends on SIBYTE_SB1250 -+ select CPU_HAS_PREFETCH -+ help -+ Also called BCM1250 Pass 2.2 ++ } + -+config CPU_SB1_PASS_4 -+ bool "1250 Cn" -+ depends on SIBYTE_SB1250 -+ select CPU_HAS_PREFETCH -+ help -+ Also called BCM1250 Pass 3 ++ /* parameter section of sprom starts at byte offset 72 */ ++ woff = 72/2; + -+config CPU_SB1_PASS_2_112x -+ bool "112x Hybrid" -+ depends on SIBYTE_BCM112X -+ select CPU_SB1_PASS_2 ++ /* first 6 bytes are il0macaddr */ ++ ea.octet[0] = (b[woff] >> 8) & 0xff; ++ ea.octet[1] = b[woff] & 0xff; ++ ea.octet[2] = (b[woff+1] >> 8) & 0xff; ++ ea.octet[3] = b[woff+1] & 0xff; ++ ea.octet[4] = (b[woff+2] >> 8) & 0xff; ++ ea.octet[5] = b[woff+2] & 0xff; ++ woff += ETHER_ADDR_LEN/2 ; ++ bcm_ether_ntoa((uchar*)&ea, eabuf); ++ vp += sprintf(vp, "il0macaddr=%s", eabuf); ++ vp++; + -+config CPU_SB1_PASS_3 -+ bool "112x An" -+ depends on SIBYTE_BCM112X -+ select CPU_HAS_PREFETCH ++ /* next 6 bytes are et0macaddr */ ++ ea.octet[0] = (b[woff] >> 8) & 0xff; ++ ea.octet[1] = b[woff] & 0xff; ++ ea.octet[2] = (b[woff+1] >> 8) & 0xff; ++ ea.octet[3] = b[woff+1] & 0xff; ++ ea.octet[4] = (b[woff+2] >> 8) & 0xff; ++ ea.octet[5] = b[woff+2] & 0xff; ++ woff += ETHER_ADDR_LEN/2 ; ++ bcm_ether_ntoa((uchar*)&ea, eabuf); ++ vp += sprintf(vp, "et0macaddr=%s", eabuf); ++ vp++; + -+endchoice ++ /* next 6 bytes are et1macaddr */ ++ ea.octet[0] = (b[woff] >> 8) & 0xff; ++ ea.octet[1] = b[woff] & 0xff; ++ ea.octet[2] = (b[woff+1] >> 8) & 0xff; ++ ea.octet[3] = b[woff+1] & 0xff; ++ ea.octet[4] = (b[woff+2] >> 8) & 0xff; ++ ea.octet[5] = b[woff+2] & 0xff; ++ woff += ETHER_ADDR_LEN/2 ; ++ bcm_ether_ntoa((uchar*)&ea, eabuf); ++ vp += sprintf(vp, "et1macaddr=%s", eabuf); ++ vp++; + -+config CPU_SB1_PASS_2 -+ bool ++ /* ++ * Enet phy settings one or two singles or a dual ++ * Bits 4-0 : MII address for enet0 (0x1f for not there) ++ * Bits 9-5 : MII address for enet1 (0x1f for not there) ++ * Bit 14 : Mdio for enet0 ++ * Bit 15 : Mdio for enet1 ++ */ ++ w = b[woff]; ++ vp += sprintf(vp, "et0phyaddr=%d", (w & 0x1f)); ++ vp++; ++ vp += sprintf(vp, "et1phyaddr=%d", ((w >> 5) & 0x1f)); ++ vp++; ++ vp += sprintf(vp, "et0mdcport=%d", ((w >> 14) & 0x1)); ++ vp++; ++ vp += sprintf(vp, "et1mdcport=%d", ((w >> 15) & 0x1)); ++ vp++; + -+config SIBYTE_HAS_LDT -+ bool -+ depends on PCI && (SIBYTE_SB1250 || SIBYTE_BCM1125H) -+ default y ++ /* Word 46 has board rev, antennas 0/1 & Country code/control */ ++ w = b[46]; ++ vp += sprintf(vp, "boardrev=%d", w & 0xff); ++ vp++; + -+config SIMULATION -+ bool "Running under simulation" -+ depends on SIBYTE_SB1xxx_SOC -+ help -+ Build a kernel suitable for running under the GDB simulator. -+ Primarily adjusts the kernel's notion of time. ++ if (sromrev > 1) ++ vp += sprintf(vp, "cctl=%d", (w >> 8) & 0xf); ++ else ++ vp += sprintf(vp, "cc=%d", (w >> 8) & 0xf); ++ vp++; + -+config SIBYTE_CFE -+ bool "Booting from CFE" -+ depends on SIBYTE_SB1xxx_SOC -+ help -+ Make use of the CFE API for enumerating available memory, -+ controlling secondary CPUs, and possibly console output. ++ vp += sprintf(vp, "aa0=%d", (w >> 12) & 0x3); ++ vp++; + -+config SIBYTE_CFE_CONSOLE -+ bool "Use firmware console" -+ depends on SIBYTE_CFE -+ help -+ Use the CFE API's console write routines during boot. Other console -+ options (VT console, sb1250 duart console, etc.) should not be -+ configured. -+ -+config SIBYTE_STANDALONE -+ bool -+ depends on SIBYTE_SB1xxx_SOC && !SIBYTE_CFE -+ default y -+ -+config SIBYTE_STANDALONE_RAM_SIZE -+ int "Memory size (in megabytes)" -+ depends on SIBYTE_STANDALONE -+ default "32" -+ -+config SIBYTE_BUS_WATCHER -+ bool "Support for Bus Watcher statistics" -+ depends on SIBYTE_SB1xxx_SOC -+ help -+ Handle and keep statistics on the bus error interrupts (COR_ECC, -+ BAD_ECC, IO_BUS). ++ vp += sprintf(vp, "aa1=%d", (w >> 14) & 0x3); ++ vp++; + -+config SIBYTE_BW_TRACE -+ bool "Capture bus trace before bus error" -+ depends on SIBYTE_BUS_WATCHER -+ help -+ Run a continuous bus trace, dumping the raw data as soon as -+ a ZBbus error is detected. Cannot work if ZBbus profiling -+ is turned on, and also will interfere with JTAG-based trace -+ buffer activity. Raw buffer data is dumped to console, and -+ must be processed off-line. -+ -+config SIBYTE_SB1250_PROF -+ bool "Support for SB1/SOC profiling - SB1/SCD perf counters" -+ depends on SIBYTE_SB1xxx_SOC -+ -+config SIBYTE_TBPROF -+ bool "Support for ZBbus profiling" -+ depends on SIBYTE_SB1xxx_SOC -+ -+config SNI_RM200_PCI -+ bool "Support for SNI RM200 PCI" -+ select ARC -+ select ARC32 -+ select BOOT_ELF32 -+ select DMA_NONCOHERENT -+ select GENERIC_ISA_DMA -+ select HAVE_STD_PC_SERIAL_PORT -+ select HW_HAS_PCI -+ select I8259 -+ select ISA -+ help -+ The SNI RM200 PCI was a MIPS-based platform manufactured by Siemens -+ Nixdorf Informationssysteme (SNI), parent company of Pyramid -+ Technology and now in turn merged with Fujitsu. Say Y here to -+ support this machine type. -+ -+config TOSHIBA_RBTX4927 -+ bool "Support for Toshiba TBTX49[23]7 board" -+ depends on MIPS32 -+ select DMA_NONCOHERENT -+ select HAS_TXX9_SERIAL -+ select HW_HAS_PCI -+ select I8259 -+ select ISA -+ select SWAP_IO_SPACE -+ help -+ This Toshiba board is based on the TX4927 processor. Say Y here to -+ support this machine type ++ /* Words 47-49 set the (wl) pa settings */ ++ woff = 47; + -+config TOSHIBA_FPCIB0 -+ bool "FPCIB0 Backplane Support" -+ depends on TOSHIBA_RBTX4927 ++ for (i = 0; i < 3; i++) { ++ vp += sprintf(vp, "pa0b%d=%d", i, b[woff+i]); ++ vp++; ++ vp += sprintf(vp, "pa1b%d=%d", i, b[woff+i+6]); ++ vp++; ++ } + -+config RWSEM_GENERIC_SPINLOCK -+ bool -+ default y ++ /* ++ * Words 50-51 set the customer-configured wl led behavior. ++ * 8 bits/gpio pin. High bit: activehi=0, activelo=1; ++ * LED behavior values defined in wlioctl.h . ++ */ ++ w = b[50]; ++ if ((w != 0) && (w != 0xffff)) { ++ /* gpio0 */ ++ vp += sprintf(vp, "wl0gpio0=%d", (w & 0xff)); ++ vp++; + -+config RWSEM_XCHGADD_ALGORITHM -+ bool ++ /* gpio1 */ ++ vp += sprintf(vp, "wl0gpio1=%d", (w >> 8) & 0xff); ++ vp++; ++ } ++ w = b[51]; ++ if ((w != 0) && (w != 0xffff)) { ++ /* gpio2 */ ++ vp += sprintf(vp, "wl0gpio2=%d", w & 0xff); ++ vp++; + -+config GENERIC_CALIBRATE_DELAY -+ bool -+ default y ++ /* gpio3 */ ++ vp += sprintf(vp, "wl0gpio3=%d", (w >> 8) & 0xff); ++ vp++; ++ } ++ ++ /* Word 52 is max power 0/1 */ ++ w = b[52]; ++ vp += sprintf(vp, "pa0maxpwr=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "pa1maxpwr=%d", (w >> 8) & 0xff); ++ vp++; + -+config HAVE_DEC_LOCK -+ bool -+ default y ++ /* Word 56 is idle tssi target 0/1 */ ++ w = b[56]; ++ vp += sprintf(vp, "pa0itssit=%d", w & 0xff); ++ vp++; ++ vp += sprintf(vp, "pa1itssit=%d", (w >> 8) & 0xff); ++ vp++; + -+# -+# Select some configuration options automatically based on user selections. -+# -+config ARC -+ bool -+ depends on SNI_RM200_PCI || SGI_IP32 || SGI_IP27 || SGI_IP22 || MIPS_MAGNUM_4000 || OLIVETTI_M700 || ACER_PICA_61 -+ default y -+ -+config DMA_COHERENT -+ bool -+ -+config DMA_IP27 -+ bool -+ -+config DMA_NONCOHERENT -+ bool -+ -+config EARLY_PRINTK -+ bool -+ depends on MACH_DECSTATION -+ default y -+ -+config GENERIC_ISA_DMA -+ bool -+ depends on SNI_RM200_PCI || MIPS_MAGNUM_4000 || OLIVETTI_M700 || ACER_PICA_61 || MIPS_MALTA -+ default y -+ -+config I8259 -+ bool -+ depends on SNI_RM200_PCI || DDB5477 || DDB5476 || DDB5074 || MACH_JAZZ || MIPS_MALTA || MIPS_COBALT -+ default y -+ -+config LIMITED_DMA -+ bool -+ select HIGHMEM -+ -+config MIPS_BONITO64 -+ bool -+ depends on MIPS_ATLAS || MIPS_MALTA -+ default y -+ -+config MIPS_MSC -+ bool -+ depends on MIPS_ATLAS || MIPS_MALTA -+ default y -+ -+config MIPS_NILE4 -+ bool -+ depends on LASAT -+ default y -+ -+config MIPS_DISABLE_OBSOLETE_IDE -+ bool -+ -+config CPU_LITTLE_ENDIAN -+ bool "Generate little endian code" -+ default y if ACER_PICA_61 || CASIO_E55 || DDB5074 || DDB5476 || DDB5477 || MACH_DECSTATION || IBM_WORKPAD || LASAT || MIPS_COBALT || MIPS_ITE8172 || MIPS_IVR || SOC_AU1X00 || NEC_OSPREY || OLIVETTI_M700 || SNI_RM200_PCI || VICTOR_MPC30X || ZAO_CAPCELLA -+ default n if MIPS_EV64120 || MIPS_EV96100 || MOMENCO_OCELOT || MOMENCO_OCELOT_G || SGI_IP22 || SGI_IP27 || SGI_IP32 || TOSHIBA_JMR3927 -+ help -+ Some MIPS machines can be configured for either little or big endian -+ byte order. These modes require different kernels. Say Y if your -+ machine is little endian, N if it's a big endian machine. ++ /* Word 57 is boardflags, if not programmed make it zero */ ++ w = b[57]; ++ if (w == 0xffff) w = 0; ++ vp += sprintf(vp, "boardflags=%d", w); ++ vp++; + -+config IRQ_CPU -+ bool ++ /* Word 58 is antenna gain 0/1 */ ++ w = b[58]; ++ vp += sprintf(vp, "ag0=%d", w & 0xff); ++ vp++; + -+config IRQ_CPU_RM7K -+ bool ++ vp += sprintf(vp, "ag1=%d", (w >> 8) & 0xff); ++ vp++; + -+config IRQ_MV64340 -+ bool -+ -+config DDB5XXX_COMMON -+ bool -+ depends on DDB5074 || DDB5476 || DDB5477 -+ default y -+ -+config MIPS_BOARDS_GEN -+ bool -+ depends on MIPS_ATLAS || MIPS_MALTA || MIPS_SEAD -+ default y -+ -+config MIPS_GT64111 -+ bool -+ depends on MIPS_COBALT -+ default y ++ if (sromrev == 1) { ++ /* set the oem string */ ++ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", ++ ((b[59] >> 8) & 0xff), (b[59] & 0xff), ++ ((b[60] >> 8) & 0xff), (b[60] & 0xff), ++ ((b[61] >> 8) & 0xff), (b[61] & 0xff), ++ ((b[62] >> 8) & 0xff), (b[62] & 0xff)); ++ vp++; ++ } + -+config MIPS_GT64120 -+ bool -+ depends on MIPS_EV64120 || MIPS_EV96100 || LASAT || MIPS_ATLAS || MIPS_MALTA || MOMENCO_OCELOT -+ default y ++ /* final nullbyte terminator */ ++ *vp++ = '\0'; + -+config MIPS_TX3927 -+ bool -+ depends on TOSHIBA_JMR3927 -+ select HAS_TXX9_SERIAL -+ default y ++ c = vp - base; ++ ASSERT(c <= VARS_MAX); + -+config PCI_MARVELL -+ bool ++ if (c == VARS_MAX) { ++ *vars = base; ++ } else { ++ vp = MALLOC(c); ++ ASSERT(vp); ++ bcopy(base, vp, c); ++ MFREE(base, VARS_MAX); ++ *vars = vp; ++ } ++ *count = c; + -+config ITE_BOARD_GEN -+ bool -+ depends on MIPS_IVR || MIPS_ITE8172 -+ default y ++ return (0); ++} + -+config SWAP_IO_SPACE -+ bool ++/* ++ * Read the cis and call parsecis to initialize the vars. ++ * Return 0 on success, nonzero on error. ++ */ ++static int ++initvars_cis_pcmcia(void *osh, char **vars, int *count) ++{ ++ uint8 *cis = NULL; ++ int rc; + -+# -+# Unfortunately not all GT64120 systems run the chip at the same clock. -+# As the user for the clock rate and try to minimize the available options. -+# -+choice -+ prompt "Galileo Chip Clock" -+ #default SYSCLK_83 if MIPS_EV64120 -+ depends on MIPS_EV64120 || MOMENCO_OCELOT || MOMENCO_OCELOT_G -+ default SYSCLK_83 if MIPS_EV64120 -+ default SYSCLK_100 if MOMENCO_OCELOT || MOMENCO_OCELOT_G ++ if ((cis = MALLOC(CIS_SIZE)) == NULL) ++ return (-1); + -+config SYSCLK_75 -+ bool "75" if MIPS_EV64120 ++ OSL_PCMCIA_READ_ATTR(osh, 0, cis, CIS_SIZE); + -+config SYSCLK_83 -+ bool "83.3" if MIPS_EV64120 ++ rc = srom_parsecis(cis, vars, count); + -+config SYSCLK_100 -+ bool "100" if MIPS_EV64120 || MOMENCO_OCELOT || MOMENCO_OCELOT_G ++ MFREE(cis, CIS_SIZE); + -+endchoice ++ return (rc); ++} + -+config AU1X00_USB_DEVICE -+ bool -+ depends on MIPS_PB1500 || MIPS_PB1100 || MIPS_PB1000 -+ default n +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c 2005-08-28 11:12:20.428859456 +0200 +@@ -0,0 +1,691 @@ ++/* ++ * Misc useful OS-independent routines. ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * $Id: bcmutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ ++ */ + -+config MIPS_GT96100 -+ bool -+ depends on MIPS_EV96100 -+ default y -+ help -+ Say Y here to support the Galileo Technology GT96100 communications -+ controller card. There is a web page at . -+ -+config IT8172_CIR -+ bool -+ depends on MIPS_ITE8172 || MIPS_IVR -+ default y -+ -+config IT8712 -+ bool -+ depends on MIPS_ITE8172 -+ default y -+ -+config BOOT_ELF32 -+ bool -+ depends on MACH_DECSTATION || MIPS_ATLAS || MIPS_MALTA || MOMENCO_JAGUAR_ATX || MOMENCO_OCELOT_3 || SIBYTE_SB1xxx_SOC || SGI_IP32 || SGI_IP22 || SNI_RM200_PCI -+ default y -+ -+config MIPS_L1_CACHE_SHIFT -+ int -+ default "4" if MACH_DECSTATION -+ default "7" if SGI_IP27 -+ default "5" -+ -+config ARC32 -+ bool -+ depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP22 || SGI_IP32 -+ default y -+ -+config FB -+ bool -+ depends on MIPS_MAGNUM_4000 || OLIVETTI_M700 -+ default y -+ ---help--- -+ The frame buffer device provides an abstraction for the graphics -+ hardware. It represents the frame buffer of some video hardware and -+ allows application software to access the graphics hardware through -+ a well-defined interface, so the software doesn't need to know -+ anything about the low-level (hardware register) stuff. -+ -+ Frame buffer devices work identically across the different -+ architectures supported by Linux and make the implementation of -+ application programs easier and more portable; at this point, an X -+ server exists which uses the frame buffer device exclusively. -+ On several non-X86 architectures, the frame buffer device is the -+ only way to use the graphics hardware. -+ -+ The device is accessed through special device nodes, usually located -+ in the /dev directory, i.e. /dev/fb*. -+ -+ You need an utility program called fbset to make full use of frame -+ buffer devices. Please read -+ and the Framebuffer-HOWTO at -+ for more information. -+ -+ Say Y here and to the driver for your graphics board below if you -+ are compiling a kernel for a non-x86 architecture. -+ -+ If you are compiling for the x86 architecture, you can say Y if you -+ want to play with it, but it is not essential. Please note that -+ running graphical applications that directly touch the hardware -+ (e.g. an accelerated X server) and that are not frame buffer -+ device-aware may cause unexpected results. If unsure, say N. -+ -+config HAVE_STD_PC_SERIAL_PORT -+ bool -+ -+config VR4181 -+ bool -+ depends on NEC_OSPREY -+ default y -+ -+config ARC_CONSOLE -+ bool "ARC console support" -+ depends on SGI_IP22 || SNI_RM200_PCI -+ -+config ARC_MEMORY -+ bool -+ depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP32 -+ default y -+ -+config ARC_PROMLIB -+ bool -+ depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP22 || SGI_IP32 -+ default y -+ -+config ARC64 -+ bool -+ depends on SGI_IP27 -+ default y -+ -+config BOOT_ELF64 -+ bool -+ depends on SGI_IP27 -+ default y -+ -+#config MAPPED_PCI_IO y -+# bool -+# depends on SGI_IP27 -+# default y -+ -+config QL_ISP_A64 -+ bool -+ depends on SGI_IP27 -+ default y -+ -+config TOSHIBA_BOARDS -+ bool -+ depends on TOSHIBA_JMR3927 || TOSHIBA_RBTX4927 -+ default y -+ -+endmenu -+ -+menu "CPU selection" -+ -+choice -+ prompt "CPU type" -+ default CPU_R4X00 -+ -+config CPU_MIPS32 -+ bool "MIPS32" -+ -+config CPU_MIPS64 -+ bool "MIPS64" -+ -+config CPU_R3000 -+ bool "R3000" -+ depends on MIPS32 -+ help -+ Please make sure to pick the right CPU type. Linux/MIPS is not -+ designed to be generic, i.e. Kernels compiled for R3000 CPUs will -+ *not* work on R4000 machines and vice versa. However, since most -+ of the supported machines have an R4000 (or similar) CPU, R4x00 -+ might be a safe bet. If the resulting kernel does not work, -+ try to recompile with R3000. -+ -+config CPU_TX39XX -+ bool "R39XX" -+ depends on MIPS32 -+ -+config CPU_VR41XX -+ bool "R41xx" -+ help -+ The options selects support for the NEC VR41xx series of processors. -+ Only choose this option if you have one of these processors as a -+ kernel built with this option will not run on any other type of -+ processor or vice versa. ++#include ++#include ++#include ++#include ++#include + -+config CPU_R4300 -+ bool "R4300" -+ help -+ MIPS Technologies R4300-series processors. ++unsigned char bcm_ctype[] = { ++ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */ ++ _BCM_C,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C,_BCM_C, /* 8-15 */ ++ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */ ++ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */ ++ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */ ++ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */ ++ _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */ ++ _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */ ++ _BCM_P,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U, /* 64-71 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */ ++ _BCM_P,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L, /* 96-103 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */ ++ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */ ++ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */ ++ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 160-175 */ ++ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 176-191 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 192-207 */ ++ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_L, /* 208-223 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 224-239 */ ++ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L /* 240-255 */ ++}; + -+config CPU_R4X00 -+ bool "R4x00" -+ help -+ MIPS Technologies R4000-series processors other than 4300, including -+ the R4000, R4400, R4600, and 4700. ++uchar ++bcm_toupper(uchar c) ++{ ++ if (bcm_islower(c)) ++ c -= 'a'-'A'; ++ return (c); ++} + -+config CPU_TX49XX -+ bool "R49XX" ++ulong ++bcm_strtoul(char *cp, char **endp, uint base) ++{ ++ ulong result, value; ++ bool minus; ++ ++ minus = FALSE; + -+config CPU_R5000 -+ bool "R5000" -+ help -+ MIPS Technologies R5000-series processors other than the Nevada. ++ while (bcm_isspace(*cp)) ++ cp++; ++ ++ if (cp[0] == '+') ++ cp++; ++ else if (cp[0] == '-') { ++ minus = TRUE; ++ cp++; ++ } ++ ++ if (base == 0) { ++ if (cp[0] == '0') { ++ if ((cp[1] == 'x') || (cp[1] == 'X')) { ++ base = 16; ++ cp = &cp[2]; ++ } else { ++ base = 8; ++ cp = &cp[1]; ++ } ++ } else ++ base = 10; ++ } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) { ++ cp = &cp[2]; ++ } ++ ++ result = 0; + -+config CPU_R5432 -+ bool "R5432" ++ while (bcm_isxdigit(*cp) && ++ (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) { ++ result = result*base + value; ++ cp++; ++ } + -+config CPU_R6000 -+ bool "R6000" -+ depends on MIPS32 && EXPERIMENTAL -+ help -+ MIPS Technologies R6000 and R6000A series processors. Note these -+ processors are extremly rare and the support for them is incomplete. ++ if (minus) ++ result = (ulong)(result * -1); + -+config CPU_NEVADA -+ bool "RM52xx" -+ help -+ QED / PMC-Sierra RM52xx-series ("Nevada") processors. ++ if (endp) ++ *endp = (char *)cp; + -+config CPU_R8000 -+ bool "R8000" -+ depends on MIPS64 && EXPERIMENTAL -+ help -+ MIPS Technologies R8000 processors. Note these processors are -+ uncommon and the support for them is incomplete. ++ return (result); ++} + -+config CPU_R10000 -+ bool "R10000" -+ help -+ MIPS Technologies R10000-series processors. ++uint ++bcm_atoi(char *s) ++{ ++ uint n; + -+config CPU_RM7000 -+ bool "RM7000" ++ n = 0; + -+config CPU_RM9000 -+ bool "RM9000" ++ while (bcm_isdigit(*s)) ++ n = (n * 10) + *s++ - '0'; ++ return (n); ++} + -+config CPU_SB1 -+ bool "SB1" ++void ++deadbeef(char *p, uint len) ++{ ++ static uchar meat[] = { 0xde, 0xad, 0xbe, 0xef }; + -+endchoice ++ while (len-- > 0) { ++ *p = meat[((uint)p) & 3]; ++ p++; ++ } ++} + -+choice -+ prompt "Kernel page size" -+ default PAGE_SIZE_4KB ++/* pretty hex print a contiguous buffer */ ++void ++prhex(char *msg, uchar *buf, uint nbytes) ++{ ++ char line[256]; ++ char* p; ++ uint i; + -+config PAGE_SIZE_4KB -+ bool "4kB" -+ help -+ This option select the standard 4kB Linux page size. On some -+ R3000-family processors this is the only available page size. Using -+ 4kB page size will minimize memory consumption and is therefore -+ recommended for low memory systems. -+ -+config PAGE_SIZE_8KB -+ bool "8kB" -+ depends on EXPERIMENTAL && CPU_R8000 -+ help -+ Using 8kB page size will result in higher performance kernel at -+ the price of higher memory consumption. This option is available -+ only on the R8000 processor. Not that at the time of this writing -+ this option is still high experimental; there are also issues with -+ compatibility of user applications. -+ -+config PAGE_SIZE_16KB -+ bool "16kB" -+ depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX -+ help -+ Using 16kB page size will result in higher performance kernel at -+ the price of higher memory consumption. This option is available on -+ all non-R3000 family processor. Not that at the time of this -+ writing this option is still high experimental; there are also -+ issues with compatibility of user applications. -+ -+config PAGE_SIZE_64KB -+ bool "64kB" -+ depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX -+ help -+ Using 64kB page size will result in higher performance kernel at -+ the price of higher memory consumption. This option is available on -+ all non-R3000 family processor. Not that at the time of this -+ writing this option is still high experimental; there are also -+ issues with compatibility of user applications. ++ if (msg && (msg[0] != '\0')) ++ printf("%s: ", msg); + -+endchoice ++ p = line; ++ for (i = 0; i < nbytes; i++) { ++ if (i % 16 == 0) { ++ p += sprintf(p, "%04d: ", i); /* line prefix */ ++ } ++ p += sprintf(p, "%02x ", buf[i]); ++ if (i % 16 == 15) { ++ printf("%s\n", line); /* flush line */ ++ p = line; ++ } ++ } + -+config BOARD_SCACHE -+ bool ++ /* flush last partial line */ ++ if (p != line) ++ printf("%s\n", line); ++} + -+config IP22_CPU_SCACHE -+ bool -+ select BOARD_SCACHE ++/* pretty hex print a pkt buffer chain */ ++void ++prpkt(char *msg, void *drv, void *p0) ++{ ++ void *p; + -+config R5000_CPU_SCACHE -+ bool -+ select BOARD_SCACHE ++ if (msg && (msg[0] != '\0')) ++ printf("%s: ", msg); + -+config RM7000_CPU_SCACHE -+ bool -+ select BOARD_SCACHE ++ for (p = p0; p; p = PKTNEXT(drv, p)) ++ prhex(NULL, PKTDATA(drv, p), PKTLEN(drv, p)); ++} + -+config SIBYTE_DMA_PAGEOPS -+ bool "Use DMA to clear/copy pages" -+ depends on CPU_SB1 -+ help -+ Instead of using the CPU to zero and copy pages, use a Data Mover -+ channel. These DMA channels are otherwise unused by the standard -+ SiByte Linux port. Seems to give a small performance benefit. -+ -+config CPU_HAS_PREFETCH -+ bool "Enable prefetches" if CPU_SB1 && !CPU_SB1_PASS_2 -+ default y if CPU_MIPS32 || CPU_MIPS64 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 -+ -+config VTAG_ICACHE -+ bool "Support for Virtual Tagged I-cache" if CPU_MIPS64 || CPU_MIPS32 -+ default y if CPU_SB1 -+ -+config SB1_PASS_1_WORKAROUNDS -+ bool -+ depends on CPU_SB1_PASS_1 -+ default y -+ -+config SB1_PASS_2_WORKAROUNDS -+ bool -+ depends on CPU_SB1 && (CPU_SB1_PASS_2_2 || CPU_SB1_PASS_2) -+ default y -+ -+config SB1_PASS_2_1_WORKAROUNDS -+ bool -+ depends on CPU_SB1 && CPU_SB1_PASS_2 -+ default y -+ -+config 64BIT_PHYS_ADDR -+ bool "Support for 64-bit physical address space" -+ depends on (CPU_R4X00 || CPU_R5000 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 || CPU_SB1 || CPU_MIPS32 || CPU_MIPS64) && MIPS32 -+ -+config CPU_ADVANCED -+ bool "Override CPU Options" -+ depends on MIPS32 -+ help -+ Saying yes here allows you to select support for various features -+ your CPU may or may not have. Most people should say N here. ++/* copy a pkt buffer chain into a buffer */ ++uint ++pktcopy(void *drv, void *p, uint offset, int len, uchar *buf) ++{ ++ uint n, ret = 0; + -+config CPU_HAS_LLSC -+ bool "ll/sc Instructions available" if CPU_ADVANCED -+ default y if !CPU_ADVANCED && !CPU_R3000 && !CPU_VR41XX && !CPU_TX39XX -+ help -+ MIPS R4000 series and later provide the Load Linked (ll) -+ and Store Conditional (sc) instructions. More information is -+ available at . ++ if (len < 0) ++ len = 4096; /* "infinite" */ + -+ Say Y here if your CPU has the ll and sc instructions. Say Y here -+ for better performance, N if you don't know. You must say Y here -+ for multiprocessor machines. ++ /* skip 'offset' bytes */ ++ for (; p && offset; p = PKTNEXT(drv, p)) { ++ if (offset < (uint)PKTLEN(drv, p)) ++ break; ++ offset -= PKTLEN(drv, p); ++ } + -+config CPU_HAS_LLDSCD -+ bool "lld/scd Instructions available" if CPU_ADVANCED -+ default y if !CPU_ADVANCED && !CPU_R3000 && !CPU_VR41XX && !CPU_TX39XX && !CPU_MIPS32 -+ help -+ Say Y here if your CPU has the lld and scd instructions, the 64-bit -+ equivalents of ll and sc. Say Y here for better performance, N if -+ you don't know. You must say Y here for multiprocessor machines. ++ if (!p) ++ return 0; + -+config CPU_HAS_WB -+ bool "Writeback Buffer available" if CPU_ADVANCED -+ default y if !CPU_ADVANCED && CPU_R3000 && MACH_DECSTATION -+ help -+ Say N here for slightly better performance. You must say Y here for -+ machines which require flushing of write buffers in software. Saying -+ Y is the safe option; N may result in kernel malfunction and crashes. ++ /* copy the data */ ++ for (; p && len; p = PKTNEXT(drv, p)) { ++ n = MIN((uint)PKTLEN(drv, p) - offset, (uint)len); ++ bcopy(PKTDATA(drv, p) + offset, buf, n); ++ buf += n; ++ len -= n; ++ ret += n; ++ offset = 0; ++ } + -+config CPU_HAS_SYNC -+ bool -+ depends on !CPU_R3000 -+ default y ++ return ret; ++} + -+# -+# - Highmem only makes sense for the 32-bit kernel. -+# - The current highmem code will only work properly on physically indexed -+# caches such as R3000, SB1, R7000 or those that look like they're virtually -+# indexed such as R4000/R4400 SC and MC versions or R10000. So for the -+# moment we protect the user and offer the highmem option only on machines -+# where it's known to be safe. This will not offer highmem on a few systems -+# such as MIPS32 and MIPS64 CPUs which may have virtual and physically -+# indexed CPUs but we're playing safe. -+# - We should not offer highmem for system of which we already know that they -+# don't have memory configurations that could gain from highmem support in -+# the kernel because they don't support configurations with RAM at physical -+# addresses > 0x20000000. -+# -+config HIGHMEM -+ bool "High Memory Support" -+ depends on MIPS32 && (CPU_R3000 || CPU_SB1 || CPU_R7000 || CPU_RM9000 || CPU_R10000) && !(MACH_DECSTATION || MOMENCO_JAGUAR_ATX) -+ -+config SMP -+ bool "Multi-Processing support" -+ depends on CPU_RM9000 || (SIBYTE_SB1250 && !SIBYTE_STANDALONE) || SGI_IP27 -+ ---help--- -+ This enables support for systems with more than one CPU. If you have -+ a system with only one CPU, like most personal computers, say N. If -+ you have a system with more than one CPU, say Y. -+ -+ If you say N here, the kernel will run on single and multiprocessor -+ machines, but will use only one CPU of a multiprocessor machine. If -+ you say Y here, the kernel will run on many, but not all, -+ singleprocessor machines. On a singleprocessor machine, the kernel -+ will run faster if you say N here. -+ -+ People using multiprocessor machines who say Y here should also say -+ Y to "Enhanced Real Time Clock Support", below. -+ -+ See also the and the SMP-HOWTO -+ available at . -+ -+ If you don't know what to do here, say N. -+ -+config NR_CPUS -+ int "Maximum number of CPUs (2-64)" -+ range 2 64 -+ depends on SMP -+ default "64" if SGI_IP27 -+ default "2" -+ help -+ This allows you to specify the maximum number of CPUs which this -+ kernel will support. The maximum supported value is 32 for 32-bit -+ kernel and 64 for 64-bit kernels; the minimum value which makes -+ sense is 2. ++/* return total length of buffer chain */ ++uint ++pkttotlen(void *drv, void *p) ++{ ++ uint total; + -+ This is purely to save memory - each supported CPU adds -+ approximately eight kilobytes to the kernel image. ++ total = 0; ++ for (; p; p = PKTNEXT(drv, p)) ++ total += PKTLEN(drv, p); ++ return (total); ++} + -+config PREEMPT -+ bool "Preemptible Kernel" -+ help -+ This option reduces the latency of the kernel when reacting to -+ real-time or interactive events by allowing a low priority process to -+ be preempted even if it is in kernel mode executing a system call. -+ This allows applications to run more reliably even when the system is -+ under load. -+ -+config RTC_DS1742 -+ bool "DS1742 BRAM/RTC support" -+ depends on TOSHIBA_JMR3927 || TOSHIBA_RBTX4927 -+ -+config MIPS_INSANE_LARGE -+ bool "Support for large 64-bit configurations" -+ depends on CPU_R10000 && MIPS64 -+ help -+ MIPS R10000 does support a 44 bit / 16TB address space as opposed to -+ previous 64-bit processors which only supported 40 bit / 1TB. If you -+ need processes of more than 1TB virtual address space, say Y here. -+ This will result in additional memory usage, so it is not -+ recommended for normal users. + -+config RWSEM_GENERIC_SPINLOCK -+ bool -+ default y ++uchar* ++bcm_ether_ntoa(char *ea, char *buf) ++{ ++ sprintf(buf,"%02x:%02x:%02x:%02x:%02x:%02x", ++ (uchar)ea[0]&0xff, (uchar)ea[1]&0xff, (uchar)ea[2]&0xff, ++ (uchar)ea[3]&0xff, (uchar)ea[4]&0xff, (uchar)ea[5]&0xff); ++ return (buf); ++} + -+endmenu ++/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ ++int ++bcm_ether_atoe(char *p, char *ea) ++{ ++ int i = 0; + -+menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)" ++ for (;;) { ++ ea[i++] = (char) bcm_strtoul(p, &p, 16); ++ if (!*p++ || i == 6) ++ break; ++ } + -+config HW_HAS_PCI -+ bool ++ return (i == 6); ++} + -+config PCI -+ bool "Support for PCI controller" -+ depends on HW_HAS_PCI -+ help -+ Find out whether you have a PCI motherboard. PCI is the name of a -+ bus system, i.e. the way the CPU talks to the other stuff inside -+ your box. Other bus systems are ISA, EISA, or VESA. If you have PCI, -+ say Y, otherwise N. ++/* ++ * Traverse a string of 1-byte tag/1-byte length/variable-length value ++ * triples, returning a pointer to the substring whose first element ++ * matches tag. Stop parsing when we see an element whose ID is greater ++ * than the target key. ++ */ ++bcm_tlv_t * ++bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) ++{ ++ bcm_tlv_t *elt; ++ int totlen; + -+ The PCI-HOWTO, available from -+ , contains valuable -+ information about which PCI hardware does work under Linux and which -+ doesn't. ++ elt = (bcm_tlv_t*)buf; ++ totlen = buflen; + -+config PCI_DOMAINS -+ bool -+ depends on PCI ++ /* find tagged parameter */ ++ while (totlen >= 2) { ++ uint id = elt->id; ++ int len = elt->len; ++ ++ /* Punt if we start seeing IDs > than target key */ ++ if (id > key) ++ return(NULL); + -+source "drivers/pci/Kconfig" ++ /* validate remaining totlen */ ++ if ((id == key) && (totlen >= (len + 2))) ++ return (elt); + -+# -+# ISA support is now enabled via select. Too many systems still have the one -+# or other ISA chip on the board that users don't know about so don't expect -+# users to choose the right thing ... -+# -+config ISA -+ bool ++ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); ++ totlen -= (len + 2); ++ } ++ return NULL; ++} + -+config EISA -+ bool "EISA support" -+ depends on SGI_IP22 || SNI_RM200_PCI -+ select ISA -+ ---help--- -+ The Extended Industry Standard Architecture (EISA) bus was -+ developed as an open alternative to the IBM MicroChannel bus. + -+ The EISA bus provided some of the features of the IBM MicroChannel -+ bus while maintaining backward compatibility with cards made for -+ the older ISA bus. The EISA bus saw limited use between 1988 and -+ 1995 when it was made obsolete by the PCI bus. ++/* ++ * Traverse a string of 1-byte tag/1-byte length/variable-length value ++ * triples, returning a pointer to the substring whose first element ++ * matches tag ++ */ ++bcm_tlv_t * ++bcm_parse_tlvs(void *buf, int buflen, uint key) ++{ ++ bcm_tlv_t *elt; ++ int totlen; + -+ Say Y here if you are building a kernel for an EISA-based machine. ++ elt = (bcm_tlv_t*)buf; ++ totlen = buflen; + -+ Otherwise, say N. ++ /* find tagged parameter */ ++ while (totlen >= 2) { ++ int len = elt->len; + -+source "drivers/eisa/Kconfig" ++ /* validate remaining totlen */ ++ if ((elt->id == key) && (totlen >= (len + 2))) ++ return (elt); + -+config TC -+ bool "TURBOchannel support" -+ depends on MACH_DECSTATION -+ help -+ TurboChannel is a DEC (now Compaq (now HP)) bus for Alpha and MIPS -+ processors. Documentation on writing device drivers for TurboChannel -+ is available at: -+ . ++ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); ++ totlen -= (len + 2); ++ } ++ ++ return NULL; ++} + -+#config ACCESSBUS -+# bool "Access.Bus support" -+# depends on TC ++void ++pktqinit(struct pktq *q, int maxlen) ++{ ++ q->head = q->tail = NULL; ++ q->maxlen = maxlen; ++ q->len = 0; ++} + -+config MMU -+ bool -+ default y ++void ++pktenq(struct pktq *q, void *p, bool lifo) ++{ ++ ASSERT(PKTLINK(p) == NULL); + -+config MCA -+ bool ++ PKTSETLINK(p, NULL); + -+config SBUS -+ bool ++ if (q->tail == NULL) { ++ ASSERT(q->head == NULL); ++ q->head = q->tail = p; ++ } ++ else { ++ ASSERT(q->head); ++ ASSERT(PKTLINK(q->tail) == NULL); ++ if (lifo) { ++ PKTSETLINK(p, q->head); ++ q->head = p; ++ } else { ++ PKTSETLINK(q->tail, p); ++ q->tail = p; ++ } ++ } ++ q->len++; ++} + -+source "drivers/pcmcia/Kconfig" ++void* ++pktdeq(struct pktq *q) ++{ ++ void *p; + -+source "drivers/pci/hotplug/Kconfig" ++ if ((p = q->head)) { ++ ASSERT(q->tail); ++ q->head = PKTLINK(p); ++ PKTSETLINK(p, NULL); ++ q->len--; ++ if (q->head == NULL) ++ q->tail = NULL; ++ } ++ else { ++ ASSERT(q->tail == NULL); ++ } + -+endmenu ++ return (p); ++} + -+menu "Executable file formats" ++/******************************************************************************* ++ * crc8 ++ * ++ * Computes a crc8 over the input data using the polynomial: ++ * ++ * x^8 + x^7 +x^6 + x^4 + x^2 + 1 ++ * ++ * The caller provides the initial value (either CRC8_INIT_VALUE ++ * or the previous returned value) to allow for processing of ++ * discontiguous blocks of data. When generating the CRC the ++ * caller is responsible for complementing the final return value ++ * and inserting it into the byte stream. When checking, a final ++ * return value of CRC8_GOOD_VALUE indicates a valid CRC. ++ * ++ * Reference: Dallas Semiconductor Application Note 27 ++ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", ++ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., ++ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt ++ * ++ ******************************************************************************/ + -+source "fs/Kconfig.binfmt" ++static uint8 crc8_table[256] = { ++ 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B, ++ 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21, ++ 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF, ++ 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5, ++ 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14, ++ 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E, ++ 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80, ++ 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA, ++ 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95, ++ 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF, ++ 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01, ++ 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B, ++ 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA, ++ 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0, ++ 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E, ++ 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34, ++ 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0, ++ 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A, ++ 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54, ++ 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E, ++ 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF, ++ 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5, ++ 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B, ++ 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61, ++ 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E, ++ 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74, ++ 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA, ++ 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0, ++ 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41, ++ 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B, ++ 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5, ++ 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F ++}; + -+config TRAD_SIGNALS -+ bool -+ default y if MIPS32 ++/* ++ * Search the name=value vars for a specific one and return its value. ++ * Returns NULL if not found. ++ */ ++char* ++getvar(char *vars, char *name) ++{ ++ char *s; ++ int len; + -+config BUILD_ELF64 -+ bool "Use 64-bit ELF format for building" -+ depends on MIPS64 -+ help -+ A 64-bit kernel is usually built using the 64-bit ELF binary object -+ format as it's one that allows arbitrary 64-bit constructs. For -+ kernels that are loaded within the KSEG compatibility segments the -+ 32-bit ELF format can optionally be used resulting in a somewhat -+ smaller binary, but this option is not explicitly supported by the -+ toolchain and since binutils 2.14 it does not even work at all. ++ len = strlen(name); + -+ Say Y to use the 64-bit format or N to use the 32-bit one. ++ /* first look in vars[] */ ++ for (s = vars; s && *s; ) { ++ if ((bcmp(s, name, len) == 0) && (s[len] == '=')) ++ return (&s[len+1]); + -+ If unsure say Y. ++ while (*s++) ++ ; ++ } + -+config BINFMT_IRIX -+ bool "Include IRIX binary compatibility" -+ depends on !CPU_LITTLE_ENDIAN && MIPS32 && BROKEN ++ /* then query nvram */ ++ return (nvram_get(name)); ++} + -+config MIPS32_COMPAT -+ bool "Kernel support for Linux/MIPS 32-bit binary compatibility" -+ depends on MIPS64 -+ help -+ Select this option if you want Linux/MIPS 32-bit binary -+ compatibility. Since all software available for Linux/MIPS is -+ currently 32-bit you should say Y here. -+ -+config COMPAT -+ bool -+ depends on MIPS32_COMPAT -+ default y -+ -+config MIPS32_O32 -+ bool "Kernel support for o32 binaries" -+ depends on MIPS32_COMPAT -+ help -+ Select this option if you want to run o32 binaries. These are pure -+ 32-bit binaries as used by the 32-bit Linux/MIPS port. Most of -+ existing binaries are in this format. ++/* ++ * Search the vars for a specific one and return its value as ++ * an integer. Returns 0 if not found. ++ */ ++int ++getintvar(char *vars, char *name) ++{ ++ char *val; + -+ If unsure, say Y. ++ if ((val = getvar(vars, name)) == NULL) ++ return (0); + -+config MIPS32_N32 -+ bool "Kernel support for n32 binaries" -+ depends on MIPS32_COMPAT -+ help -+ Select this option if you want to run n32 binaries. These are -+ 64-bit binaries using 32-bit quantities for addressing and certain -+ data that would normally be 64-bit. They are used in special -+ cases. ++ return (bcm_strtoul(val, NULL, 0)); ++} + -+ If unsure, say N. ++void ++bcm_mdelay(uint ms) ++{ ++ uint i; + -+config BINFMT_ELF32 -+ bool -+ default y if MIPS32_O32 || MIPS32_N32 ++ for (i = 0; i < ms; i++) { ++ OSL_DELAY(1000); ++ } ++} + -+config PM -+ bool "Power Management support (EXPERIMENTAL)" -+ depends on EXPERIMENTAL && MACH_AU1X00 ++#define CRC_INNER_LOOP(n, c, x) \ ++ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] + -+endmenu ++uint8 ++crc8( ++ uint8 *pdata, /* pointer to array of data to process */ ++ uint nbytes, /* number of input data bytes to process */ ++ uint8 crc /* either CRC8_INIT_VALUE or previous return value */ ++) ++{ ++ /* hard code the crc loop instead of using CRC_INNER_LOOP macro ++ * to avoid the undefined and unnecessary (uint8 >> 8) operation. */ ++ while (nbytes-- > 0) ++ crc = crc8_table[(crc ^ *pdata++) & 0xff]; + -+source "drivers/Kconfig" ++ return crc; ++} + -+source "fs/Kconfig" ++/******************************************************************************* ++ * crc16 ++ * ++ * Computes a crc16 over the input data using the polynomial: ++ * ++ * x^16 + x^12 +x^5 + 1 ++ * ++ * The caller provides the initial value (either CRC16_INIT_VALUE ++ * or the previous returned value) to allow for processing of ++ * discontiguous blocks of data. When generating the CRC the ++ * caller is responsible for complementing the final return value ++ * and inserting it into the byte stream. When checking, a final ++ * return value of CRC16_GOOD_VALUE indicates a valid CRC. ++ * ++ * Reference: Dallas Semiconductor Application Note 27 ++ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", ++ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., ++ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt ++ * ++ ******************************************************************************/ + -+source "arch/mips/Kconfig.debug" ++static uint16 crc16_table[256] = { ++ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF, ++ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7, ++ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E, ++ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876, ++ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD, ++ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5, ++ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C, ++ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974, ++ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB, ++ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3, ++ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A, ++ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72, ++ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9, ++ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1, ++ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738, ++ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70, ++ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7, ++ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF, ++ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036, ++ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E, ++ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5, ++ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD, ++ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134, ++ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C, ++ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3, ++ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB, ++ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232, ++ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A, ++ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1, ++ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9, ++ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330, ++ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78 ++}; + -+source "security/Kconfig" ++uint16 ++crc16( ++ uint8 *pdata, /* pointer to array of data to process */ ++ uint nbytes, /* number of input data bytes to process */ ++ uint16 crc /* either CRC16_INIT_VALUE or previous return value */ ++) ++{ ++ while (nbytes-- > 0) ++ CRC_INNER_LOOP(16, crc, *pdata++); ++ return crc; ++} + -+source "crypto/Kconfig" ++static uint32 crc32_table[256] = { ++ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, ++ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, ++ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, ++ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, ++ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, ++ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, ++ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, ++ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, ++ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, ++ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, ++ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, ++ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, ++ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, ++ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, ++ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, ++ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, ++ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, ++ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, ++ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, ++ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, ++ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, ++ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, ++ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, ++ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, ++ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, ++ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, ++ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, ++ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, ++ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, ++ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, ++ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, ++ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, ++ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, ++ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, ++ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, ++ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, ++ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, ++ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, ++ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, ++ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, ++ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, ++ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, ++ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, ++ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, ++ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, ++ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, ++ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, ++ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, ++ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, ++ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, ++ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, ++ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, ++ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, ++ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, ++ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, ++ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, ++ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, ++ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, ++ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, ++ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, ++ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, ++ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, ++ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, ++ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D ++}; + -+source "lib/Kconfig" ++uint32 ++crc32( ++ uint8 *pdata, /* pointer to array of data to process */ ++ uint nbytes, /* number of input data bytes to process */ ++ uint32 crc /* either CRC32_INIT_VALUE or previous return value */ ++) ++{ ++ uint8 *pend; ++#ifdef __mips__ ++ uint8 tmp[4]; ++ ulong *tptr = (ulong *)tmp; + -+# -+# Use the generic interrupt handling code in kernel/irq/: -+# -+config GENERIC_HARDIRQS -+ bool -+ default y ++ /* in case the beginning of the buffer isn't aligned */ ++ pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); ++ nbytes -= (pend - pdata); ++ while (pdata < pend) ++ CRC_INNER_LOOP(32, crc, *pdata++); + -+config GENERIC_IRQ_PROBE -+ bool -+ default y ++ /* handle bulk of data as 32-bit words */ ++ pend = pdata + (nbytes & 0xfffffffc); ++ while (pdata < pend) { ++ *tptr = *((ulong *)pdata)++; ++ CRC_INNER_LOOP(32, crc, tmp[0]); ++ CRC_INNER_LOOP(32, crc, tmp[1]); ++ CRC_INNER_LOOP(32, crc, tmp[2]); ++ CRC_INNER_LOOP(32, crc, tmp[3]); ++ } + -+config ISA_DMA_API -+ bool -+ default y -diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefile ---- linux-2.6.12.5/arch/mips/Makefile 2005-08-15 02:20:18.000000000 +0200 -+++ linux-2.6.12.5-brcm/arch/mips/Makefile 2005-08-28 16:39:59.077334424 +0200 -@@ -79,7 +79,7 @@ - cflags-y += -I $(TOPDIR)/include/asm/gcc - cflags-y += -G 0 -mno-abicalls -fno-pic -pipe - cflags-y += $(call cc-option, -finline-limit=100000) --LDFLAGS_vmlinux += -G 0 -static -n -+LDFLAGS_vmlinux += -G 0 -static -n -nostdlib - MODFLAGS += -mlong-calls - - cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer -@@ -167,9 +167,10 @@ - $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \ - -Wa,--trap - --cflags-$(CONFIG_CPU_MIPS32) += \ -- $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \ -- -Wa,--trap -+#cflags-$(CONFIG_CPU_MIPS32) += \ -+# $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \ -+# -Wa,--trap -+cflags-$(CONFIG_CPU_MIPS32) += -mips2 -Wa,--trap - - cflags-$(CONFIG_CPU_MIPS64) += \ - $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \ -@@ -618,6 +619,14 @@ - load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 - - # -+# Broadcom BCM47XX boards -+# -+core-$(CONFIG_BCM947XX) += arch/mips/bcm947xx/ arch/mips/bcm947xx/broadcom/ -+cflags-$(CONFIG_BCM947XX) += -Iarch/mips/bcm947xx/include -+load-$(CONFIG_BCM947XX) := 0xffffffff80001000 ++ /* 1-3 bytes at end of buffer */ ++ pend = pdata + (nbytes & 0x03); ++ while (pdata < pend) ++ CRC_INNER_LOOP(32, crc, *pdata++); ++#else ++ pend = pdata + nbytes; ++ while (pdata < pend) ++ CRC_INNER_LOOP(32, crc, *pdata++); ++#endif ++ ++ return crc; ++} + ++#ifdef notdef ++#define CLEN 1499 ++#define CBUFSIZ (CLEN+4) ++#define CNBUFS 5 + -+# - # SNI RM200 PCI - # - core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/ -@@ -729,6 +738,7 @@ - archclean: - @$(MAKE) $(clean)=arch/mips/boot - @$(MAKE) $(clean)=arch/mips/lasat -+ @$(MAKE) -C arch/mips/bcm47xx/compressed clean - - # Generate -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++ for (j=0; j /* for sprom content groking */ ++ MFREE(buf, CBUFSIZ*CNBUFS); ++ return; ++} ++#endif + -+#define VARS_MAX 4096 /* should be reduced */ + -+static int initvars_srom_pci(void *curmap, char **vars, int *count); -+static int initvars_cis_pcmcia(void *osh, char **vars, int *count); -+static int sprom_cmd_pcmcia(void *osh, uint8 cmd); -+static int sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data); -+static int sprom_write_pcmcia(void *osh, uint16 addr, uint16 data); -+static int sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc); + +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c 2005-08-28 11:12:20.430859152 +0200 +@@ -0,0 +1,763 @@ +/* -+ * Initialize the vars from the right source for this platform. -+ * Return 0 on success, nonzero on error. ++ * Generic Broadcom Home Networking Division (HND) DMA module. ++ * This supports the following chips: BCM42xx, 44xx, 47xx . ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: hnddma.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ + */ -+int -+srom_var_init(uint bus, void *curmap, void *osh, char **vars, int *count) -+{ -+ if (vars == NULL) -+ return (0); -+ -+ switch (bus) { -+ case SB_BUS: -+ /* These two could be asserts ... */ -+ *vars = NULL; -+ *count = 0; -+ return(0); + -+ case PCI_BUS: -+ ASSERT(curmap); /* can not be NULL */ -+ return(initvars_srom_pci(curmap, vars, count)); ++#include ++#include ++#include ++#include + -+ case PCMCIA_BUS: -+ return(initvars_cis_pcmcia(osh, vars, count)); ++struct dma_info; /* forward declaration */ ++#define di_t struct dma_info ++#include + ++/* debug/trace */ ++#define DMA_ERROR(args) ++#define DMA_TRACE(args) + -+ default: -+ ASSERT(0); -+ } -+ return (-1); -+} ++/* default dma message level(if input msg_level pointer is null in dma_attach()) */ ++static uint dma_msg_level = 0; + ++#define MAXNAMEL 8 ++#define MAXDD (DMAMAXRINGSZ / sizeof (dmadd_t)) + -+/* support only 16-bit word read from srom */ -+int -+srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf) -+{ -+ void *srom; -+ uint i, off, nw; ++/* dma engine software state */ ++typedef struct dma_info { ++ hnddma_t hnddma; /* exported structure */ ++ uint *msg_level; /* message level pointer */ + -+ /* check input - 16-bit access only */ -+ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) -+ return 1; ++ char name[MAXNAMEL]; /* callers name for diag msgs */ ++ void *drv; /* driver handle */ ++ void *dev; /* device handle */ ++ dmaregs_t *regs; /* dma engine registers */ + -+ if (bus == PCI_BUS) { -+ if (!curmap) -+ return 1; -+ srom = (void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET); -+ if (sprom_read_pci(srom, byteoff, buf, nbytes, FALSE)) -+ return 1; -+ } else if (bus == PCMCIA_BUS) { -+ off = byteoff / 2; -+ nw = nbytes / 2; -+ for (i = 0; i < nw; i++) { -+ if (sprom_read_pcmcia(osh, (uint16)(off + i), (uint16*)(buf + i))) -+ return 1; -+ } -+ } else { -+ return 1; -+ } ++ dmadd_t *txd; /* pointer to chip-specific tx descriptor ring */ ++ uint txin; /* index of next descriptor to reclaim */ ++ uint txout; /* index of next descriptor to post */ ++ uint txavail; /* # free tx descriptors */ ++ void *txp[MAXDD]; /* parallel array of pointers to packets */ ++ ulong txdpa; /* physical address of descriptor ring */ ++ uint txdalign; /* #bytes added to alloc'd mem to align txd */ + -+ return 0; -+} ++ dmadd_t *rxd; /* pointer to chip-specific rx descriptor ring */ ++ uint rxin; /* index of next descriptor to reclaim */ ++ uint rxout; /* index of next descriptor to post */ ++ void *rxp[MAXDD]; /* parallel array of pointers to packets */ ++ ulong rxdpa; /* physical address of descriptor ring */ ++ uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ + -+/* support only 16-bit word write into srom */ -+int -+srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf) -+{ -+ uint16 *srom; -+ uint i, off, nw, crc_range; -+ uint16 image[SPROM_SIZE], *p; -+ uint8 crc; -+ volatile uint32 val32; ++ /* tunables */ ++ uint ntxd; /* # tx descriptors */ ++ uint nrxd; /* # rx descriptors */ ++ uint rxbufsize; /* rx buffer size in bytes */ ++ uint nrxpost; /* # rx buffers to keep posted */ ++ uint rxoffset; /* rxcontrol offset */ ++ uint ddoffset; /* add to get dma address of descriptor ring */ ++ uint dataoffset; /* add to get dma address of data buffer */ ++} dma_info_t; + -+ /* check input - 16-bit access only */ -+ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) -+ return 1; ++/* descriptor bumping macros */ ++#define NEXTTXD(i) ((i + 1) & (di->ntxd - 1)) ++#define PREVTXD(i) ((i - 1) & (di->ntxd - 1)) ++#define NEXTRXD(i) ((i + 1) & (di->nrxd - 1)) ++#define NTXDACTIVE(h, t) ((t - h) & (di->ntxd - 1)) ++#define NRXDACTIVE(h, t) ((t - h) & (di->nrxd - 1)) + -+ crc_range = ((bus == PCMCIA_BUS) ? SPROM_SIZE : SPROM_CRC_RANGE) * 2; ++/* macros to convert between byte offsets and indexes */ ++#define B2I(bytes) ((bytes) / sizeof (dmadd_t)) ++#define I2B(index) ((index) * sizeof (dmadd_t)) + -+ /* if changes made inside crc cover range */ -+ if (byteoff < crc_range) { -+ nw = (((byteoff + nbytes) > crc_range) ? byteoff + nbytes : crc_range) / 2; -+ /* read data including entire first 64 words from srom */ -+ if (srom_read(bus, curmap, osh, 0, nw * 2, image)) -+ return 1; -+ /* make changes */ -+ bcopy((void*)buf, (void*)&image[byteoff / 2], nbytes); -+ /* calculate crc */ -+ htol16_buf(image, crc_range); -+ crc = ~crc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE); -+ ltoh16_buf(image, crc_range); -+ image[(crc_range / 2) - 1] = (crc << 8) | (image[(crc_range / 2) - 1] & 0xff); -+ p = image; -+ off = 0; -+ } else { -+ p = buf; -+ off = byteoff / 2; -+ nw = nbytes / 2; -+ } ++void* ++dma_attach(void *drv, void *dev, char *name, dmaregs_t *regs, uint ntxd, uint nrxd, ++ uint rxbufsize, uint nrxpost, uint rxoffset, uint ddoffset, uint dataoffset, uint *msg_level) ++{ ++ dma_info_t *di; ++ void *va; + -+ if (bus == PCI_BUS) { -+ srom = (uint16*)((uint)curmap + PCI_BAR0_SPROM_OFFSET); -+ /* enable writes to the SPROM */ -+ val32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); -+ val32 |= SPROM_WRITEEN; -+ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32); -+ bcm_mdelay(500); -+ /* write srom */ -+ for (i = 0; i < nw; i++) { -+ W_REG(&srom[off + i], p[i]); -+ bcm_mdelay(20); -+ } -+ /* disable writes to the SPROM */ -+ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32 & ~SPROM_WRITEEN); -+ } else if (bus == PCMCIA_BUS) { -+ /* enable writes to the SPROM */ -+ if (sprom_cmd_pcmcia(osh, SROM_WEN)) -+ return 1; -+ bcm_mdelay(500); -+ /* write srom */ -+ for (i = 0; i < nw; i++) { -+ sprom_write_pcmcia(osh, (uint16)(off + i), p[i]); -+ bcm_mdelay(20); -+ } -+ /* disable writes to the SPROM */ -+ if (sprom_cmd_pcmcia(osh, SROM_WDS)) -+ return 1; -+ } else { -+ return 1; -+ } ++ ASSERT(ntxd <= MAXDD); ++ ASSERT(nrxd <= MAXDD); + -+ bcm_mdelay(500); -+ return 0; -+} ++ /* allocate private info structure */ ++ if ((di = MALLOC(sizeof (dma_info_t))) == NULL) ++ return (NULL); ++ bzero((char*)di, sizeof (dma_info_t)); + ++ /* set message level */ ++ di->msg_level = msg_level ? msg_level : &dma_msg_level; + -+int -+srom_parsecis(uint8 *cis, char **vars, int *count) -+{ -+ char eabuf[32]; -+ char *vp, *base; -+ uint8 tup, tlen, sromrev = 1; -+ int i, j; -+ uint varsize; -+ bool ag_init = FALSE; -+ uint16 w; ++ DMA_TRACE(("%s: dma_attach: drv 0x%x dev 0x%x regs 0x%x ntxd %d nrxd %d rxbufsize %d nrxpost %d rxoffset %d ddoffset 0x%x dataoffset 0x%x\n", name, (uint)drv, (uint)dev, (uint)regs, ntxd, nrxd, rxbufsize, nrxpost, rxoffset, ddoffset, dataoffset)); + -+ ASSERT(vars); -+ ASSERT(count); ++ /* make a private copy of our callers name */ ++ strncpy(di->name, name, MAXNAMEL); ++ di->name[MAXNAMEL-1] = '\0'; + -+ base = vp = MALLOC(VARS_MAX); -+ ASSERT(vp); ++ di->drv = drv; ++ di->dev = dev; ++ di->regs = regs; + -+ i = 0; -+ do { -+ tup = cis[i++]; -+ tlen = cis[i++]; ++ /* allocate transmit descriptor ring */ ++ if (ntxd) { ++ if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->txdpa)) == NULL) ++ goto fail; ++ di->txd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN); ++ di->txdalign = ((uint)di->txd - (uint)va); ++ di->txdpa = di->txdpa + di->txdalign; ++ ASSERT(ISALIGNED(di->txd, DMARINGALIGN)); ++ } + -+ switch (tup) { -+ case CISTPL_MANFID: -+ vp += sprintf(vp, "manfid=%d", (cis[i + 1] << 8) + cis[i]); -+ vp++; -+ vp += sprintf(vp, "prodid=%d", (cis[i + 3] << 8) + cis[i + 2]); -+ vp++; -+ break; -+ -+ case CISTPL_FUNCE: -+ if (cis[i] == LAN_NID) { -+ ASSERT(cis[i + 1] == ETHER_ADDR_LEN); -+ bcm_ether_ntoa((uchar*)&cis[i + 2], eabuf); -+ vp += sprintf(vp, "il0macaddr=%s", eabuf); -+ vp++; -+ } -+ break; -+ -+ case CISTPL_CFTABLE: -+ vp += sprintf(vp, "regwindowsz=%d", (cis[i + 7] << 8) | cis[i + 6]); -+ vp++; -+ break; ++ /* allocate receive descriptor ring */ ++ if (nrxd) { ++ if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->rxdpa)) == NULL) ++ goto fail; ++ di->rxd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN); ++ di->rxdalign = ((uint)di->rxd - (uint)va); ++ di->rxdpa = di->rxdpa + di->rxdalign; ++ ASSERT(ISALIGNED(di->rxd, DMARINGALIGN)); ++ } + -+ case CISTPL_BRCM_HNBU: -+ switch (cis[i]) { -+ case HNBU_CHIPID: -+ vp += sprintf(vp, "vendid=%d", (cis[i + 2] << 8) + cis[i + 1]); -+ vp++; -+ vp += sprintf(vp, "devid=%d", (cis[i + 4] << 8) + cis[i + 3]); -+ vp++; -+ if (tlen == 7) { -+ vp += sprintf(vp, "chiprev=%d", (cis[i + 6] << 8) + cis[i + 5]); -+ vp++; -+ } -+ break; ++ /* save tunables */ ++ di->ntxd = ntxd; ++ di->nrxd = nrxd; ++ di->rxbufsize = rxbufsize; ++ di->nrxpost = nrxpost; ++ di->rxoffset = rxoffset; ++ di->ddoffset = ddoffset; ++ di->dataoffset = dataoffset; + -+ case HNBU_BOARDREV: -+ vp += sprintf(vp, "boardrev=%d", cis[i + 1]); -+ vp++; -+ break; ++ return ((void*)di); + -+ case HNBU_AA: -+ vp += sprintf(vp, "aa0=%d", cis[i + 1]); -+ vp++; -+ break; ++fail: ++ dma_detach((void*)di); ++ return (NULL); ++} + -+ case HNBU_AG: -+ vp += sprintf(vp, "ag0=%d", cis[i + 1]); -+ vp++; -+ ag_init = TRUE; -+ break; ++/* may be called with core in reset */ ++void ++dma_detach(dma_info_t *di) ++{ ++ if (di == NULL) ++ return; + -+ case HNBU_CC: -+ vp += sprintf(vp, "cc=%d", cis[i + 1]); -+ vp++; -+ break; ++ DMA_TRACE(("%s: dma_detach\n", di->name)); + -+ case HNBU_PAPARMS: -+ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + tlen - 1]); -+ vp++; -+ if (tlen == 9) { -+ /* New version */ -+ for (j = 0; j < 3; j++) { -+ vp += sprintf(vp, "pa0b%d=%d", j, -+ (cis[i + (j * 2) + 2] << 8) + cis[i + (j * 2) + 1]); -+ vp++; -+ } -+ vp += sprintf(vp, "pa0itssit=%d", cis[i + 7]); -+ vp++; -+ } -+ break; ++ /* shouldn't be here if descriptors are unreclaimed */ ++ ASSERT(di->txin == di->txout); ++ ASSERT(di->rxin == di->rxout); + -+ case HNBU_OEM: -+ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", -+ cis[i + 1], cis[i + 2], cis[i + 3], cis[i + 4], -+ cis[i + 5], cis[i + 6], cis[i + 7], cis[i + 8]); -+ vp++; -+ break; -+ case HNBU_BOARDFLAGS: -+ w = (cis[i + 2] << 8) + cis[i + 1]; -+ if (w == 0xffff) w = 0; -+ vp += sprintf(vp, "boardflags=%d", w); -+ vp++; -+ break; -+ case HNBU_LED: -+ if (cis[i + 1] != 0xff) { -+ vp += sprintf(vp, "wl0gpio0=%d", cis[i + 1]); -+ vp++; -+ } -+ if (cis[i + 2] != 0xff) { -+ vp += sprintf(vp, "wl0gpio1=%d", cis[i + 2]); -+ vp++; -+ } -+ if (cis[i + 3] != 0xff) { -+ vp += sprintf(vp, "wl0gpio2=%d", cis[i + 3]); -+ vp++; -+ } -+ if (cis[i + 4] != 0xff) { -+ vp += sprintf(vp, "wl0gpio3=%d", cis[i + 4]); -+ vp++; -+ } -+ break; -+ } -+ break; ++ /* free dma descriptor rings */ ++ if (di->txd) ++ DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->txd - di->txdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->txdpa); ++ if (di->rxd) ++ DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->rxd - di->rxdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->rxdpa); + -+ } -+ i += tlen; -+ } while (tup != 0xff); ++ /* free our private info structure */ ++ MFREE((void*)di, sizeof (dma_info_t)); ++} + -+ /* Set the srom version */ -+ vp += sprintf(vp, "sromrev=%d", sromrev); -+ vp++; + -+ /* For now just set boardflags2 to zero */ -+ vp += sprintf(vp, "boardflags2=0"); -+ vp++; ++void ++dma_txreset(dma_info_t *di) ++{ ++ uint32 status; + -+ /* if there is no antenna gain field, set default */ -+ if (ag_init == FALSE) { -+ vp += sprintf(vp, "ag0=%d", 0xff); -+ vp++; -+ } ++ DMA_TRACE(("%s: dma_txreset\n", di->name)); + -+ /* final nullbyte terminator */ -+ *vp++ = '\0'; -+ varsize = (uint)vp - (uint)base; ++ /* suspend tx DMA first */ ++ W_REG(&di->regs->xmtcontrol, XC_SE); ++ SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED && ++ status != XS_XS_IDLE && ++ status != XS_XS_STOPPED, ++ 10000); + -+ ASSERT(varsize < VARS_MAX); ++ W_REG(&di->regs->xmtcontrol, 0); ++ SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED, ++ 10000); + -+ if (varsize == VARS_MAX) { -+ *vars = base; -+ } else { -+ vp = MALLOC(varsize); -+ ASSERT(vp); -+ bcopy(base, vp, varsize); -+ MFREE(base, VARS_MAX); -+ *vars = vp; ++ if (status != XS_XS_DISABLED) { ++ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); + } -+ *count = varsize; + -+ return (0); ++ /* wait for the last transaction to complete */ ++ OSL_DELAY(300); +} + -+ -+/* set PCMCIA sprom command register */ -+static int -+sprom_cmd_pcmcia(void *osh, uint8 cmd) ++void ++dma_rxreset(dma_info_t *di) +{ -+ uint8 status; -+ uint wait_cnt = 1000; ++ uint32 status; + -+ /* write sprom command register */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_CS, &cmd, 1); ++ DMA_TRACE(("%s: dma_rxreset\n", di->name)); + -+ /* wait status */ -+ while (wait_cnt--) { -+ OSL_PCMCIA_READ_ATTR(osh, SROM_CS, &status, 1); -+ if (status & SROM_DONE) -+ return 0; ++ W_REG(&di->regs->rcvcontrol, 0); ++ SPINWAIT((status = (R_REG(&di->regs->rcvstatus) & RS_RS_MASK)) != RS_RS_DISABLED, ++ 10000); ++ ++ if (status != RS_RS_DISABLED) { ++ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); + } -+ return 1; +} + -+/* read a word from the PCMCIA srom */ -+static int -+sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data) ++void ++dma_txinit(dma_info_t *di) +{ -+ uint8 addr_l, addr_h, data_l, data_h; -+ -+ addr_l = (uint8)((addr * 2) & 0xff); -+ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); -+ -+ /* set address */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); ++ DMA_TRACE(("%s: dma_txinit\n", di->name)); + -+ /* do read */ -+ if (sprom_cmd_pcmcia(osh, SROM_READ)) -+ return 1; ++ di->txin = di->txout = 0; ++ di->txavail = di->ntxd - 1; + -+ /* read data */ -+ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAH, &data_h, 1); -+ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAL, &data_l, 1); ++ /* clear tx descriptor ring */ ++ BZERO_SM((void*)di->txd, (di->ntxd * sizeof (dmadd_t))); + -+ *data = (data_h << 8) | data_l; -+ return 0; ++ W_REG(&di->regs->xmtcontrol, XC_XE); ++ W_REG(&di->regs->xmtaddr, (di->txdpa + di->ddoffset)); +} + -+/* write a word to the PCMCIA srom */ -+static int -+sprom_write_pcmcia(void *osh, uint16 addr, uint16 data) ++bool ++dma_txenabled(dma_info_t *di) +{ -+ uint8 addr_l, addr_h, data_l, data_h; ++ uint32 xc; + -+ addr_l = (uint8)((addr * 2) & 0xff); -+ addr_h = (uint8)(((addr * 2) >> 8) & 0xff); -+ data_l = (uint8)(data & 0xff); -+ data_h = (uint8)((data >> 8) & 0xff); ++ /* If the chip is dead, it is not enabled :-) */ ++ xc = R_REG(&di->regs->xmtcontrol); ++ return ((xc != 0xffffffff) && (xc & XC_XE)); ++} + -+ /* set address */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); ++void ++dma_txsuspend(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_txsuspend\n", di->name)); ++ OR_REG(&di->regs->xmtcontrol, XC_SE); ++} + -+ /* write data */ -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAH, &data_h, 1); -+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAL, &data_l, 1); -+ -+ /* do write */ -+ return sprom_cmd_pcmcia(osh, SROM_WRITE); ++void ++dma_txresume(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_txresume\n", di->name)); ++ AND_REG(&di->regs->xmtcontrol, ~XC_SE); +} + -+/* -+ * Read in and validate sprom. -+ * Return 0 on success, nonzero on error. -+ */ -+static int -+sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc) ++bool ++dma_txsuspended(dma_info_t *di) +{ -+ int off, nw; -+ uint8 chk8; -+ int i; -+ -+ off = byteoff / 2; -+ nw = ROUNDUP(nbytes, 2) / 2; -+ -+ /* read the sprom */ -+ for (i = 0; i < nw; i++) -+ buf[i] = R_REG(&sprom[off + i]); ++ uint32 xc; ++ uint32 xs; + -+ if (check_crc) { -+ /* fixup the endianness so crc8 will pass */ -+ htol16_buf(buf, nw * 2); -+ if ((chk8 = crc8((uchar*)buf, nbytes, CRC8_INIT_VALUE)) != CRC8_GOOD_VALUE) -+ return (1); -+ /* now correct the endianness of the byte array */ -+ ltoh16_buf(buf, nw * 2); ++ xc = R_REG(&di->regs->xmtcontrol); ++ if (xc & XC_SE) { ++ xs = R_REG(&di->regs->xmtstatus); ++ return ((xs & XS_XS_MASK) == XS_XS_IDLE); + } -+ -+ return (0); ++ return 0; +} + -+/* -+ * Initialize nonvolatile variable table from sprom. -+ * Return 0 on success, nonzero on error. -+ */ -+ -+static int -+initvars_srom_pci(void *curmap, char **vars, int *count) ++bool ++dma_txstopped(dma_info_t *di) +{ -+ uint16 w, b[64]; -+ uint8 sromrev; -+ struct ether_addr ea; -+ char eabuf[32]; -+ int c, woff, i; -+ char *vp, *base; -+ -+ if (sprom_read_pci((void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, sizeof (b), TRUE)) -+ return (-1); -+ -+ /* top word of sprom contains version and crc8 */ -+ sromrev = b[63] & 0xff; -+ if ((sromrev != 1) && (sromrev != 2)) { -+ return (-2); -+ } ++ return ((R_REG(&di->regs->xmtstatus) & XS_XS_MASK) == XS_XS_STOPPED); ++} + -+ ASSERT(vars); -+ ASSERT(count); ++bool ++dma_rxstopped(dma_info_t *di) ++{ ++ return ((R_REG(&di->regs->rcvstatus) & RS_RS_MASK) == RS_RS_STOPPED); ++} + -+ base = vp = MALLOC(VARS_MAX); -+ ASSERT(vp); ++void ++dma_fifoloopbackenable(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name)); ++ OR_REG(&di->regs->xmtcontrol, XC_LE); ++} + -+ vp += sprintf(vp, "sromrev=%d", sromrev); -+ vp++; ++void ++dma_rxinit(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_rxinit\n", di->name)); + -+ if (sromrev >= 2) { -+ /* New section takes over the 4th hardware function space */ ++ di->rxin = di->rxout = 0; + -+ /* Word 28 is boardflags2 */ -+ vp += sprintf(vp, "boardflags2=%d", b[28]); -+ vp++; ++ /* clear rx descriptor ring */ ++ BZERO_SM((void*)di->rxd, (di->nrxd * sizeof (dmadd_t))); + -+ /* Word 29 is max power 11a high/low */ -+ w = b[29]; -+ vp += sprintf(vp, "pa1himaxpwr=%d", w & 0xff); -+ vp++; -+ vp += sprintf(vp, "pa1lomaxpwr=%d", (w >> 8) & 0xff); -+ vp++; ++ dma_rxenable(di); ++ W_REG(&di->regs->rcvaddr, (di->rxdpa + di->ddoffset)); ++} + -+ /* Words 30-32 set the 11alow pa settings, -+ * 33-35 are the 11ahigh ones. -+ */ -+ for (i = 0; i < 3; i++) { -+ vp += sprintf(vp, "pa1lob%d=%d", i, b[30 + i]); -+ vp++; -+ vp += sprintf(vp, "pa1hib%d=%d", i, b[33 + i]); -+ vp++; -+ } -+ w = b[59]; -+ if (w == 0) -+ vp += sprintf(vp, "ccode="); -+ else -+ vp += sprintf(vp, "ccode=%c%c", (w >> 8), (w & 0xff)); -+ vp++; ++void ++dma_rxenable(dma_info_t *di) ++{ ++ DMA_TRACE(("%s: dma_rxenable\n", di->name)); ++ W_REG(&di->regs->rcvcontrol, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); ++} + -+ } ++bool ++dma_rxenabled(dma_info_t *di) ++{ ++ uint32 rc; + -+ /* parameter section of sprom starts at byte offset 72 */ -+ woff = 72/2; ++ rc = R_REG(&di->regs->rcvcontrol); ++ return ((rc != 0xffffffff) && (rc & RC_RE)); ++} + -+ /* first 6 bytes are il0macaddr */ -+ ea.octet[0] = (b[woff] >> 8) & 0xff; -+ ea.octet[1] = b[woff] & 0xff; -+ ea.octet[2] = (b[woff+1] >> 8) & 0xff; -+ ea.octet[3] = b[woff+1] & 0xff; -+ ea.octet[4] = (b[woff+2] >> 8) & 0xff; -+ ea.octet[5] = b[woff+2] & 0xff; -+ woff += ETHER_ADDR_LEN/2 ; -+ bcm_ether_ntoa((uchar*)&ea, eabuf); -+ vp += sprintf(vp, "il0macaddr=%s", eabuf); -+ vp++; ++/* ++ * The BCM47XX family supports full 32bit dma engine buffer addressing so ++ * dma buffers can cross 4 Kbyte page boundaries. ++ */ ++int ++dma_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++{ ++ void *p, *next; ++ uchar *data; ++ uint len; ++ uint txout; ++ uint32 ctrl; ++ uint32 pa; + -+ /* next 6 bytes are et0macaddr */ -+ ea.octet[0] = (b[woff] >> 8) & 0xff; -+ ea.octet[1] = b[woff] & 0xff; -+ ea.octet[2] = (b[woff+1] >> 8) & 0xff; -+ ea.octet[3] = b[woff+1] & 0xff; -+ ea.octet[4] = (b[woff+2] >> 8) & 0xff; -+ ea.octet[5] = b[woff+2] & 0xff; -+ woff += ETHER_ADDR_LEN/2 ; -+ bcm_ether_ntoa((uchar*)&ea, eabuf); -+ vp += sprintf(vp, "et0macaddr=%s", eabuf); -+ vp++; ++ DMA_TRACE(("%s: dma_txfast\n", di->name)); + -+ /* next 6 bytes are et1macaddr */ -+ ea.octet[0] = (b[woff] >> 8) & 0xff; -+ ea.octet[1] = b[woff] & 0xff; -+ ea.octet[2] = (b[woff+1] >> 8) & 0xff; -+ ea.octet[3] = b[woff+1] & 0xff; -+ ea.octet[4] = (b[woff+2] >> 8) & 0xff; -+ ea.octet[5] = b[woff+2] & 0xff; -+ woff += ETHER_ADDR_LEN/2 ; -+ bcm_ether_ntoa((uchar*)&ea, eabuf); -+ vp += sprintf(vp, "et1macaddr=%s", eabuf); -+ vp++; ++ txout = di->txout; ++ ctrl = 0; + + /* -+ * Enet phy settings one or two singles or a dual -+ * Bits 4-0 : MII address for enet0 (0x1f for not there) -+ * Bits 9-5 : MII address for enet1 (0x1f for not there) -+ * Bit 14 : Mdio for enet0 -+ * Bit 15 : Mdio for enet1 ++ * Walk the chain of packet buffers ++ * allocating and initializing transmit descriptor entries. + */ -+ w = b[woff]; -+ vp += sprintf(vp, "et0phyaddr=%d", (w & 0x1f)); -+ vp++; -+ vp += sprintf(vp, "et1phyaddr=%d", ((w >> 5) & 0x1f)); -+ vp++; -+ vp += sprintf(vp, "et0mdcport=%d", ((w >> 14) & 0x1)); -+ vp++; -+ vp += sprintf(vp, "et1mdcport=%d", ((w >> 15) & 0x1)); -+ vp++; ++ for (p = p0; p; p = next) { ++ data = PKTDATA(di->drv, p); ++ len = PKTLEN(di->drv, p); ++ next = PKTNEXT(di->drv, p); + -+ /* Word 46 has board rev, antennas 0/1 & Country code/control */ -+ w = b[46]; -+ vp += sprintf(vp, "boardrev=%d", w & 0xff); -+ vp++; ++ /* return nonzero if out of tx descriptors */ ++ if (NEXTTXD(txout) == di->txin) ++ goto outoftxd; + -+ if (sromrev > 1) -+ vp += sprintf(vp, "cctl=%d", (w >> 8) & 0xf); -+ else -+ vp += sprintf(vp, "cc=%d", (w >> 8) & 0xf); -+ vp++; ++ if (len == 0) ++ continue; + -+ vp += sprintf(vp, "aa0=%d", (w >> 12) & 0x3); -+ vp++; ++ /* get physical address of buffer start */ ++ pa = (uint32) DMA_MAP(di->dev, data, len, DMA_TX, p); + -+ vp += sprintf(vp, "aa1=%d", (w >> 14) & 0x3); -+ vp++; ++ /* build the descriptor control value */ ++ ctrl = len & CTRL_BC_MASK; + -+ /* Words 47-49 set the (wl) pa settings */ -+ woff = 47; ++ ctrl |= coreflags; ++ ++ if (p == p0) ++ ctrl |= CTRL_SOF; ++ if (next == NULL) ++ ctrl |= (CTRL_IOC | CTRL_EOF); ++ if (txout == (di->ntxd - 1)) ++ ctrl |= CTRL_EOT; + -+ for (i = 0; i < 3; i++) { -+ vp += sprintf(vp, "pa0b%d=%d", i, b[woff+i]); -+ vp++; -+ vp += sprintf(vp, "pa1b%d=%d", i, b[woff+i+6]); -+ vp++; ++ /* init the tx descriptor */ ++ W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl)); ++ W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset)); ++ ++ ASSERT(di->txp[txout] == NULL); ++ ++ txout = NEXTTXD(txout); + } + -+ /* -+ * Words 50-51 set the customer-configured wl led behavior. -+ * 8 bits/gpio pin. High bit: activehi=0, activelo=1; -+ * LED behavior values defined in wlioctl.h . -+ */ -+ w = b[50]; -+ if ((w != 0) && (w != 0xffff)) { -+ /* gpio0 */ -+ vp += sprintf(vp, "wl0gpio0=%d", (w & 0xff)); -+ vp++; -+ -+ /* gpio1 */ -+ vp += sprintf(vp, "wl0gpio1=%d", (w >> 8) & 0xff); -+ vp++; -+ } -+ w = b[51]; -+ if ((w != 0) && (w != 0xffff)) { -+ /* gpio2 */ -+ vp += sprintf(vp, "wl0gpio2=%d", w & 0xff); -+ vp++; -+ -+ /* gpio3 */ -+ vp += sprintf(vp, "wl0gpio3=%d", (w >> 8) & 0xff); -+ vp++; -+ } -+ -+ /* Word 52 is max power 0/1 */ -+ w = b[52]; -+ vp += sprintf(vp, "pa0maxpwr=%d", w & 0xff); -+ vp++; -+ vp += sprintf(vp, "pa1maxpwr=%d", (w >> 8) & 0xff); -+ vp++; -+ -+ /* Word 56 is idle tssi target 0/1 */ -+ w = b[56]; -+ vp += sprintf(vp, "pa0itssit=%d", w & 0xff); -+ vp++; -+ vp += sprintf(vp, "pa1itssit=%d", (w >> 8) & 0xff); -+ vp++; -+ -+ /* Word 57 is boardflags, if not programmed make it zero */ -+ w = b[57]; -+ if (w == 0xffff) w = 0; -+ vp += sprintf(vp, "boardflags=%d", w); -+ vp++; -+ -+ /* Word 58 is antenna gain 0/1 */ -+ w = b[58]; -+ vp += sprintf(vp, "ag0=%d", w & 0xff); -+ vp++; -+ -+ vp += sprintf(vp, "ag1=%d", (w >> 8) & 0xff); -+ vp++; ++ /* if last txd eof not set, fix it */ ++ if (!(ctrl & CTRL_EOF)) ++ W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); + -+ if (sromrev == 1) { -+ /* set the oem string */ -+ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", -+ ((b[59] >> 8) & 0xff), (b[59] & 0xff), -+ ((b[60] >> 8) & 0xff), (b[60] & 0xff), -+ ((b[61] >> 8) & 0xff), (b[61] & 0xff), -+ ((b[62] >> 8) & 0xff), (b[62] & 0xff)); -+ vp++; -+ } ++ /* save the packet */ ++ di->txp[PREVTXD(txout)] = p0; + -+ /* final nullbyte terminator */ -+ *vp++ = '\0'; ++ /* bump the tx descriptor index */ ++ di->txout = txout; + -+ c = vp - base; -+ ASSERT(c <= VARS_MAX); ++ /* kick the chip */ ++ W_REG(&di->regs->xmtptr, I2B(txout)); + -+ if (c == VARS_MAX) { -+ *vars = base; -+ } else { -+ vp = MALLOC(c); -+ ASSERT(vp); -+ bcopy(base, vp, c); -+ MFREE(base, VARS_MAX); -+ *vars = vp; -+ } -+ *count = c; ++ /* tx flow control */ ++ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + + return (0); ++ ++outoftxd: ++ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); ++ PKTFREE(di->drv, p0, TRUE); ++ di->txavail = 0; ++ di->hnddma.txnobuf++; ++ return (-1); +} + ++#define PAGESZ 4096 ++#define PAGEBASE(x) ((uint)(x) & ~4095) ++ +/* -+ * Read the cis and call parsecis to initialize the vars. -+ * Return 0 on success, nonzero on error. ++ * Just like above except go through the extra effort of splitting ++ * buffers that cross 4Kbyte boundaries into multiple tx descriptors. + */ -+static int -+initvars_cis_pcmcia(void *osh, char **vars, int *count) ++int ++dma_tx(dma_info_t *di, void *p0, uint32 coreflags) +{ -+ uint8 *cis = NULL; -+ int rc; ++ void *p, *next; ++ uchar *data; ++ uint plen, len; ++ uchar *page, *start, *end; ++ uint txout; ++ uint32 ctrl; ++ uint32 pa; + -+ if ((cis = MALLOC(CIS_SIZE)) == NULL) -+ return (-1); ++ DMA_TRACE(("%s: dma_tx\n", di->name)); + -+ OSL_PCMCIA_READ_ATTR(osh, 0, cis, CIS_SIZE); ++ txout = di->txout; ++ ctrl = 0; + -+ rc = srom_parsecis(cis, vars, count); ++ /* ++ * Walk the chain of packet buffers ++ * splitting those that cross 4 Kbyte boundaries ++ * allocating and initializing transmit descriptor entries. ++ */ ++ for (p = p0; p; p = next) { ++ data = PKTDATA(di->drv, p); ++ plen = PKTLEN(di->drv, p); ++ next = PKTNEXT(di->drv, p); + -+ MFREE(cis, CIS_SIZE); ++ if (plen == 0) ++ continue; + -+ return (rc); -+} ++ for (page = (uchar*)PAGEBASE(data); ++ page <= (uchar*)PAGEBASE(data + plen - 1); ++ page += PAGESZ) { + -diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c ---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c 2005-08-28 11:12:20.428859456 +0200 -@@ -0,0 +1,691 @@ -+/* -+ * Misc useful OS-independent routines. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * $Id: bcmutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ -+ */ ++ /* return nonzero if out of tx descriptors */ ++ if (NEXTTXD(txout) == di->txin) ++ goto outoftxd; + -+#include -+#include -+#include -+#include -+#include ++ start = (page == (uchar*)PAGEBASE(data))? data: page; ++ end = (page == (uchar*)PAGEBASE(data + plen))? ++ (data + plen): (page + PAGESZ); ++ len = end - start; + -+unsigned char bcm_ctype[] = { -+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */ -+ _BCM_C,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C,_BCM_C, /* 8-15 */ -+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */ -+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */ -+ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */ -+ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */ -+ _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */ -+ _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */ -+ _BCM_P,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U, /* 64-71 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */ -+ _BCM_P,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L, /* 96-103 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */ -+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */ -+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */ -+ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 160-175 */ -+ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 176-191 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 192-207 */ -+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_L, /* 208-223 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 224-239 */ -+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L /* 240-255 */ -+}; ++ /* build the descriptor control value */ ++ ctrl = len & CTRL_BC_MASK; + -+uchar -+bcm_toupper(uchar c) -+{ -+ if (bcm_islower(c)) -+ c -= 'a'-'A'; -+ return (c); -+} ++ ctrl |= coreflags; + -+ulong -+bcm_strtoul(char *cp, char **endp, uint base) -+{ -+ ulong result, value; -+ bool minus; -+ -+ minus = FALSE; ++ if ((p == p0) && (start == data)) ++ ctrl |= CTRL_SOF; ++ if ((next == NULL) && (end == (data + plen))) ++ ctrl |= (CTRL_IOC | CTRL_EOF); ++ if (txout == (di->ntxd - 1)) ++ ctrl |= CTRL_EOT; + -+ while (bcm_isspace(*cp)) -+ cp++; -+ -+ if (cp[0] == '+') -+ cp++; -+ else if (cp[0] == '-') { -+ minus = TRUE; -+ cp++; -+ } -+ -+ if (base == 0) { -+ if (cp[0] == '0') { -+ if ((cp[1] == 'x') || (cp[1] == 'X')) { -+ base = 16; -+ cp = &cp[2]; -+ } else { -+ base = 8; -+ cp = &cp[1]; -+ } -+ } else -+ base = 10; -+ } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) { -+ cp = &cp[2]; -+ } -+ -+ result = 0; ++ /* get physical address of buffer start */ ++ pa = (uint32) DMA_MAP(di->dev, start, len, DMA_TX, p); + -+ while (bcm_isxdigit(*cp) && -+ (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) { -+ result = result*base + value; -+ cp++; -+ } ++ /* init the tx descriptor */ ++ W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl)); ++ W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset)); + -+ if (minus) -+ result = (ulong)(result * -1); ++ ASSERT(di->txp[txout] == NULL); + -+ if (endp) -+ *endp = (char *)cp; ++ txout = NEXTTXD(txout); ++ } ++ } + -+ return (result); -+} ++ /* if last txd eof not set, fix it */ ++ if (!(ctrl & CTRL_EOF)) ++ W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); + -+uint -+bcm_atoi(char *s) -+{ -+ uint n; ++ /* save the packet */ ++ di->txp[PREVTXD(txout)] = p0; + -+ n = 0; ++ /* bump the tx descriptor index */ ++ di->txout = txout; + -+ while (bcm_isdigit(*s)) -+ n = (n * 10) + *s++ - '0'; -+ return (n); -+} ++ /* kick the chip */ ++ W_REG(&di->regs->xmtptr, I2B(txout)); + -+void -+deadbeef(char *p, uint len) -+{ -+ static uchar meat[] = { 0xde, 0xad, 0xbe, 0xef }; ++ /* tx flow control */ ++ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + -+ while (len-- > 0) { -+ *p = meat[((uint)p) & 3]; -+ p++; -+ } ++ return (0); ++ ++outoftxd: ++ DMA_ERROR(("%s: dma_tx: out of txds\n", di->name)); ++ PKTFREE(di->drv, p0, TRUE); ++ di->txavail = 0; ++ di->hnddma.txnobuf++; ++ return (-1); +} + -+/* pretty hex print a contiguous buffer */ -+void -+prhex(char *msg, uchar *buf, uint nbytes) ++/* returns a pointer to the next frame received, or NULL if there are no more */ ++void* ++dma_rx(dma_info_t *di) +{ -+ char line[256]; -+ char* p; -+ uint i; -+ -+ if (msg && (msg[0] != '\0')) -+ printf("%s: ", msg); ++ void *p; ++ uint len; ++ int skiplen = 0; + -+ p = line; -+ for (i = 0; i < nbytes; i++) { -+ if (i % 16 == 0) { -+ p += sprintf(p, "%04d: ", i); /* line prefix */ ++ while ((p = dma_getnextrxp(di, FALSE))) { ++ /* skip giant packets which span multiple rx descriptors */ ++ if (skiplen > 0) { ++ skiplen -= di->rxbufsize; ++ if (skiplen < 0) ++ skiplen = 0; ++ PKTFREE(di->drv, p, FALSE); ++ continue; + } -+ p += sprintf(p, "%02x ", buf[i]); -+ if (i % 16 == 15) { -+ printf("%s\n", line); /* flush line */ -+ p = line; ++ ++ len = ltoh16(*(uint16*)(PKTDATA(di->drv, p))); ++ DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); ++ ++ /* bad frame length check */ ++ if (len > (di->rxbufsize - di->rxoffset)) { ++ DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); ++ if (len > 0) ++ skiplen = len - (di->rxbufsize - di->rxoffset); ++ PKTFREE(di->drv, p, FALSE); ++ di->hnddma.rxgiants++; ++ continue; + } ++ ++ /* set actual length */ ++ PKTSETLEN(di->drv, p, (di->rxoffset + len)); ++ ++ break; + } + -+ /* flush last partial line */ -+ if (p != line) -+ printf("%s\n", line); ++ return (p); +} + -+/* pretty hex print a pkt buffer chain */ ++/* post receive buffers */ +void -+prpkt(char *msg, void *drv, void *p0) ++dma_rxfill(dma_info_t *di) +{ + void *p; ++ uint rxin, rxout; ++ uint ctrl; ++ uint n; ++ uint i; ++ uint32 pa; ++ uint rxbufsize; + -+ if (msg && (msg[0] != '\0')) -+ printf("%s: ", msg); ++ /* ++ * Determine how many receive buffers we're lacking ++ * from the full complement, allocate, initialize, ++ * and post them, then update the chip rx lastdscr. ++ */ + -+ for (p = p0; p; p = PKTNEXT(drv, p)) -+ prhex(NULL, PKTDATA(drv, p), PKTLEN(drv, p)); -+} ++ rxin = di->rxin; ++ rxout = di->rxout; ++ rxbufsize = di->rxbufsize; + -+/* copy a pkt buffer chain into a buffer */ -+uint -+pktcopy(void *drv, void *p, uint offset, int len, uchar *buf) -+{ -+ uint n, ret = 0; ++ n = di->nrxpost - NRXDACTIVE(rxin, rxout); + -+ if (len < 0) -+ len = 4096; /* "infinite" */ ++ DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); + -+ /* skip 'offset' bytes */ -+ for (; p && offset; p = PKTNEXT(drv, p)) { -+ if (offset < (uint)PKTLEN(drv, p)) ++ for (i = 0; i < n; i++) { ++ if ((p = PKTGET(di->drv, rxbufsize, FALSE)) == NULL) { ++ DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); ++ di->hnddma.rxnobuf++; + break; -+ offset -= PKTLEN(drv, p); -+ } ++ } + -+ if (!p) -+ return 0; ++ *(uint32*)(OSL_UNCACHED(PKTDATA(di->drv, p))) = 0; + -+ /* copy the data */ -+ for (; p && len; p = PKTNEXT(drv, p)) { -+ n = MIN((uint)PKTLEN(drv, p) - offset, (uint)len); -+ bcopy(PKTDATA(drv, p) + offset, buf, n); -+ buf += n; -+ len -= n; -+ ret += n; -+ offset = 0; -+ } ++ pa = (uint32) DMA_MAP(di->dev, PKTDATA(di->drv, p), rxbufsize, DMA_RX, p); ++ ASSERT(ISALIGNED(pa, 4)); + -+ return ret; -+} ++ /* save the free packet pointer */ ++ ASSERT(di->rxp[rxout] == NULL); ++ di->rxp[rxout] = p; + -+/* return total length of buffer chain */ -+uint -+pkttotlen(void *drv, void *p) -+{ -+ uint total; ++ /* prep the descriptor control value */ ++ ctrl = rxbufsize; ++ if (rxout == (di->nrxd - 1)) ++ ctrl |= CTRL_EOT; + -+ total = 0; -+ for (; p; p = PKTNEXT(drv, p)) -+ total += PKTLEN(drv, p); -+ return (total); -+} ++ /* init the rx descriptor */ ++ W_SM(&di->rxd[rxout].ctrl, BUS_SWAP32(ctrl)); ++ W_SM(&di->rxd[rxout].addr, BUS_SWAP32(pa + di->dataoffset)); + ++ rxout = NEXTRXD(rxout); ++ } + -+uchar* -+bcm_ether_ntoa(char *ea, char *buf) -+{ -+ sprintf(buf,"%02x:%02x:%02x:%02x:%02x:%02x", -+ (uchar)ea[0]&0xff, (uchar)ea[1]&0xff, (uchar)ea[2]&0xff, -+ (uchar)ea[3]&0xff, (uchar)ea[4]&0xff, (uchar)ea[5]&0xff); -+ return (buf); ++ di->rxout = rxout; ++ ++ /* update the chip lastdscr pointer */ ++ W_REG(&di->regs->rcvptr, I2B(rxout)); +} + -+/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ -+int -+bcm_ether_atoe(char *p, char *ea) ++void ++dma_txreclaim(dma_info_t *di, bool forceall) +{ -+ int i = 0; ++ void *p; + -+ for (;;) { -+ ea[i++] = (char) bcm_strtoul(p, &p, 16); -+ if (!*p++ || i == 6) -+ break; -+ } ++ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); + -+ return (i == 6); ++ while ((p = dma_getnexttxp(di, forceall))) ++ PKTFREE(di->drv, p, TRUE); +} + -+/* -+ * Traverse a string of 1-byte tag/1-byte length/variable-length value -+ * triples, returning a pointer to the substring whose first element -+ * matches tag. Stop parsing when we see an element whose ID is greater -+ * than the target key. ++/* ++ * Reclaim next completed txd (txds if using chained buffers) and ++ * return associated packet. ++ * If 'force' is true, reclaim txd(s) and return associated packet ++ * regardless of the value of the hardware "curr" pointer. + */ -+bcm_tlv_t * -+bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) ++void* ++dma_getnexttxp(dma_info_t *di, bool forceall) +{ -+ bcm_tlv_t *elt; -+ int totlen; ++ uint start, end, i; ++ void *txp; + -+ elt = (bcm_tlv_t*)buf; -+ totlen = buflen; ++ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); + -+ /* find tagged parameter */ -+ while (totlen >= 2) { -+ uint id = elt->id; -+ int len = elt->len; -+ -+ /* Punt if we start seeing IDs > than target key */ -+ if (id > key) -+ return(NULL); ++ txp = NULL; + -+ /* validate remaining totlen */ -+ if ((id == key) && (totlen >= (len + 2))) -+ return (elt); ++ start = di->txin; ++ if (forceall) ++ end = di->txout; ++ else ++ end = B2I(R_REG(&di->regs->xmtstatus) & XS_CD_MASK); + -+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); -+ totlen -= (len + 2); ++ if ((start == 0) && (end > di->txout)) ++ goto bogus; ++ ++ for (i = start; i != end && !txp; i = NEXTTXD(i)) { ++ DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->txd[i].addr)) - di->dataoffset), ++ (BUS_SWAP32(R_SM(&di->txd[i].ctrl)) & CTRL_BC_MASK), DMA_TX, di->txp[i]); ++ W_SM(&di->txd[i].addr, 0xdeadbeef); ++ txp = di->txp[i]; ++ di->txp[i] = NULL; + } -+ return NULL; -+} + ++ di->txin = i; + -+/* -+ * Traverse a string of 1-byte tag/1-byte length/variable-length value -+ * triples, returning a pointer to the substring whose first element -+ * matches tag -+ */ -+bcm_tlv_t * -+bcm_parse_tlvs(void *buf, int buflen, uint key) -+{ -+ bcm_tlv_t *elt; -+ int totlen; -+ -+ elt = (bcm_tlv_t*)buf; -+ totlen = buflen; -+ -+ /* find tagged parameter */ -+ while (totlen >= 2) { -+ int len = elt->len; -+ -+ /* validate remaining totlen */ -+ if ((elt->id == key) && (totlen >= (len + 2))) -+ return (elt); ++ /* tx flow control */ ++ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + -+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); -+ totlen -= (len + 2); -+ } -+ -+ return NULL; -+} ++ return (txp); + -+void -+pktqinit(struct pktq *q, int maxlen) -+{ -+ q->head = q->tail = NULL; -+ q->maxlen = maxlen; -+ q->len = 0; ++bogus: ++/* ++ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", ++ start, end, di->txout, forceall)); ++*/ ++ return (NULL); +} + +void -+pktenq(struct pktq *q, void *p, bool lifo) ++dma_rxreclaim(dma_info_t *di) +{ -+ ASSERT(PKTLINK(p) == NULL); ++ void *p; + -+ PKTSETLINK(p, NULL); ++ DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); + -+ if (q->tail == NULL) { -+ ASSERT(q->head == NULL); -+ q->head = q->tail = p; -+ } -+ else { -+ ASSERT(q->head); -+ ASSERT(PKTLINK(q->tail) == NULL); -+ if (lifo) { -+ PKTSETLINK(p, q->head); -+ q->head = p; -+ } else { -+ PKTSETLINK(q->tail, p); -+ q->tail = p; -+ } -+ } -+ q->len++; ++ while ((p = dma_getnextrxp(di, TRUE))) ++ PKTFREE(di->drv, p, FALSE); +} + -+void* -+pktdeq(struct pktq *q) ++void * ++dma_getnextrxp(dma_info_t *di, bool forceall) +{ -+ void *p; -+ -+ if ((p = q->head)) { -+ ASSERT(q->tail); -+ q->head = PKTLINK(p); -+ PKTSETLINK(p, NULL); -+ q->len--; -+ if (q->head == NULL) -+ q->tail = NULL; -+ } -+ else { -+ ASSERT(q->tail == NULL); -+ } ++ uint i; ++ void *rxp; + -+ return (p); -+} ++ /* if forcing, dma engine must be disabled */ ++ ASSERT(!forceall || !dma_rxenabled(di)); + -+/******************************************************************************* -+ * crc8 -+ * -+ * Computes a crc8 over the input data using the polynomial: -+ * -+ * x^8 + x^7 +x^6 + x^4 + x^2 + 1 -+ * -+ * The caller provides the initial value (either CRC8_INIT_VALUE -+ * or the previous returned value) to allow for processing of -+ * discontiguous blocks of data. When generating the CRC the -+ * caller is responsible for complementing the final return value -+ * and inserting it into the byte stream. When checking, a final -+ * return value of CRC8_GOOD_VALUE indicates a valid CRC. -+ * -+ * Reference: Dallas Semiconductor Application Note 27 -+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", -+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., -+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt -+ * -+ ******************************************************************************/ ++ i = di->rxin; + -+static uint8 crc8_table[256] = { -+ 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B, -+ 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21, -+ 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF, -+ 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5, -+ 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14, -+ 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E, -+ 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80, -+ 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA, -+ 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95, -+ 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF, -+ 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01, -+ 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B, -+ 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA, -+ 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0, -+ 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E, -+ 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34, -+ 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0, -+ 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A, -+ 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54, -+ 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E, -+ 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF, -+ 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5, -+ 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B, -+ 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61, -+ 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E, -+ 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74, -+ 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA, -+ 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0, -+ 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41, -+ 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B, -+ 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5, -+ 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F -+}; ++ /* return if no packets posted */ ++ if (i == di->rxout) ++ return (NULL); + -+/* -+ * Search the name=value vars for a specific one and return its value. -+ * Returns NULL if not found. -+ */ -+char* -+getvar(char *vars, char *name) -+{ -+ char *s; -+ int len; ++ /* ignore curr if forceall */ ++ if (!forceall && (i == B2I(R_REG(&di->regs->rcvstatus) & RS_CD_MASK))) ++ return (NULL); + -+ len = strlen(name); ++ /* get the packet pointer that corresponds to the rx descriptor */ ++ rxp = di->rxp[i]; ++ ASSERT(rxp); ++ di->rxp[i] = NULL; + -+ /* first look in vars[] */ -+ for (s = vars; s && *s; ) { -+ if ((bcmp(s, name, len) == 0) && (s[len] == '=')) -+ return (&s[len+1]); ++ /* clear this packet from the descriptor ring */ ++ DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->rxd[i].addr)) - di->dataoffset), ++ di->rxbufsize, DMA_RX, rxp); ++ W_SM(&di->rxd[i].addr, 0xdeadbeef); + -+ while (*s++) -+ ; -+ } ++ di->rxin = NEXTRXD(i); + -+ /* then query nvram */ -+ return (nvram_get(name)); ++ return (rxp); +} + -+/* -+ * Search the vars for a specific one and return its value as -+ * an integer. Returns 0 if not found. -+ */ -+int -+getintvar(char *vars, char *name) ++char* ++dma_dumptx(dma_info_t *di, char *buf) +{ -+ char *val; -+ -+ if ((val = getvar(vars, name)) == NULL) -+ return (0); ++ buf += sprintf(buf, "txd 0x%lx txdpa 0x%lx txp 0x%lx txin %d txout %d txavail %d\n", ++ (ulong)di->txd, di->txdpa, (ulong)di->txp, di->txin, di->txout, di->txavail); ++ buf += sprintf(buf, "xmtcontrol 0x%x xmtaddr 0x%x xmtptr 0x%x xmtstatus 0x%x\n", ++ R_REG(&di->regs->xmtcontrol), ++ R_REG(&di->regs->xmtaddr), ++ R_REG(&di->regs->xmtptr), ++ R_REG(&di->regs->xmtstatus)); ++ return (buf); ++} + -+ return (bcm_strtoul(val, NULL, 0)); ++char* ++dma_dumprx(dma_info_t *di, char *buf) ++{ ++ buf += sprintf(buf, "rxd 0x%lx rxdpa 0x%lx rxp 0x%lx rxin %d rxout %d\n", ++ (ulong)di->rxd, di->rxdpa, (ulong)di->rxp, di->rxin, di->rxout); ++ buf += sprintf(buf, "rcvcontrol 0x%x rcvaddr 0x%x rcvptr 0x%x rcvstatus 0x%x\n", ++ R_REG(&di->regs->rcvcontrol), ++ R_REG(&di->regs->rcvaddr), ++ R_REG(&di->regs->rcvptr), ++ R_REG(&di->regs->rcvstatus)); ++ return (buf); +} + -+void -+bcm_mdelay(uint ms) ++char* ++dma_dump(dma_info_t *di, char *buf) +{ -+ uint i; ++ buf = dma_dumptx(di, buf); ++ buf = dma_dumprx(di, buf); ++ return (buf); ++} + -+ for (i = 0; i < ms; i++) { -+ OSL_DELAY(1000); ++uint ++dma_getvar(dma_info_t *di, char *name) ++{ ++ if (!strcmp(name, "&txavail")) ++ return ((uint) &di->txavail); ++ else { ++ ASSERT(0); + } ++ return (0); +} + -+#define CRC_INNER_LOOP(n, c, x) \ -+ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] -+ -+uint8 -+crc8( -+ uint8 *pdata, /* pointer to array of data to process */ -+ uint nbytes, /* number of input data bytes to process */ -+ uint8 crc /* either CRC8_INIT_VALUE or previous return value */ -+) ++void ++dma_txblock(dma_info_t *di) +{ -+ /* hard code the crc loop instead of using CRC_INNER_LOOP macro -+ * to avoid the undefined and unnecessary (uint8 >> 8) operation. */ -+ while (nbytes-- > 0) -+ crc = crc8_table[(crc ^ *pdata++) & 0xff]; ++ di->txavail = 0; ++} + -+ return crc; ++void ++dma_txunblock(dma_info_t *di) ++{ ++ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; +} + -+/******************************************************************************* -+ * crc16 -+ * -+ * Computes a crc16 over the input data using the polynomial: -+ * -+ * x^16 + x^12 +x^5 + 1 -+ * -+ * The caller provides the initial value (either CRC16_INIT_VALUE -+ * or the previous returned value) to allow for processing of -+ * discontiguous blocks of data. When generating the CRC the -+ * caller is responsible for complementing the final return value -+ * and inserting it into the byte stream. When checking, a final -+ * return value of CRC16_GOOD_VALUE indicates a valid CRC. -+ * -+ * Reference: Dallas Semiconductor Application Note 27 -+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", -+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., -+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt -+ * -+ ******************************************************************************/ -+ -+static uint16 crc16_table[256] = { -+ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF, -+ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7, -+ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E, -+ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876, -+ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD, -+ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5, -+ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C, -+ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974, -+ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB, -+ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3, -+ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A, -+ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72, -+ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9, -+ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1, -+ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738, -+ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70, -+ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7, -+ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF, -+ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036, -+ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E, -+ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5, -+ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD, -+ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134, -+ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C, -+ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3, -+ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB, -+ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232, -+ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A, -+ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1, -+ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9, -+ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330, -+ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78 -+}; -+ -+uint16 -+crc16( -+ uint8 *pdata, /* pointer to array of data to process */ -+ uint nbytes, /* number of input data bytes to process */ -+ uint16 crc /* either CRC16_INIT_VALUE or previous return value */ -+) -+{ -+ while (nbytes-- > 0) -+ CRC_INNER_LOOP(16, crc, *pdata++); -+ return crc; -+} -+ -+static uint32 crc32_table[256] = { -+ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, -+ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, -+ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, -+ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, -+ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, -+ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, -+ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, -+ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, -+ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, -+ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, -+ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, -+ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, -+ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, -+ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, -+ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, -+ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, -+ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, -+ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, -+ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, -+ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, -+ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, -+ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, -+ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, -+ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, -+ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, -+ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, -+ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, -+ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, -+ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, -+ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, -+ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, -+ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, -+ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, -+ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, -+ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, -+ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, -+ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, -+ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, -+ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, -+ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, -+ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, -+ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, -+ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, -+ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, -+ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, -+ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, -+ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, -+ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, -+ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, -+ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, -+ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, -+ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, -+ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, -+ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, -+ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, -+ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, -+ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, -+ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, -+ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, -+ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, -+ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, -+ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, -+ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, -+ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -+}; -+ -+uint32 -+crc32( -+ uint8 *pdata, /* pointer to array of data to process */ -+ uint nbytes, /* number of input data bytes to process */ -+ uint32 crc /* either CRC32_INIT_VALUE or previous return value */ -+) -+{ -+ uint8 *pend; -+#ifdef __mips__ -+ uint8 tmp[4]; -+ ulong *tptr = (ulong *)tmp; -+ -+ /* in case the beginning of the buffer isn't aligned */ -+ pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); -+ nbytes -= (pend - pdata); -+ while (pdata < pend) -+ CRC_INNER_LOOP(32, crc, *pdata++); -+ -+ /* handle bulk of data as 32-bit words */ -+ pend = pdata + (nbytes & 0xfffffffc); -+ while (pdata < pend) { -+ *tptr = *((ulong *)pdata)++; -+ CRC_INNER_LOOP(32, crc, tmp[0]); -+ CRC_INNER_LOOP(32, crc, tmp[1]); -+ CRC_INNER_LOOP(32, crc, tmp[2]); -+ CRC_INNER_LOOP(32, crc, tmp[3]); -+ } -+ -+ /* 1-3 bytes at end of buffer */ -+ pend = pdata + (nbytes & 0x03); -+ while (pdata < pend) -+ CRC_INNER_LOOP(32, crc, *pdata++); -+#else -+ pend = pdata + nbytes; -+ while (pdata < pend) -+ CRC_INNER_LOOP(32, crc, *pdata++); -+#endif -+ -+ return crc; -+} -+ -+#ifdef notdef -+#define CLEN 1499 -+#define CBUFSIZ (CLEN+4) -+#define CNBUFS 5 -+ -+void testcrc32(void) ++uint ++dma_txactive(dma_info_t *di) +{ -+ uint j,k,l; -+ uint8 *buf; -+ uint len[CNBUFS]; -+ uint32 crcr; -+ uint32 crc32tv[CNBUFS] = -+ {0xd2cb1faa, 0xd385c8fa, 0xf5b4f3f3, 0x55789e20, 0x00343110}; -+ -+ ASSERT((buf = MALLOC(CBUFSIZ*CNBUFS)) != NULL); -+ -+ /* step through all possible alignments */ -+ for (l=0;l<=4;l++) { -+ for (j=0; jtxin, di->txout)); +} -+#endif -+ -+ -+ -diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c ---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c 2005-08-28 11:12:20.430859152 +0200 -@@ -0,0 +1,763 @@ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c 2005-08-28 11:12:20.476852160 +0200 +@@ -0,0 +1,420 @@ +/* -+ * Generic Broadcom Home Networking Division (HND) DMA module. -+ * This supports the following chips: BCM42xx, 44xx, 47xx . ++ * Linux OS Independent Layer + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -3161,1187 +2261,1375 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c linux-2.6.12.5-brc + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id: hnddma.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ ++ * $Id: linux_osl.c,v 1.2 2005/02/28 13:34:25 jolt Exp $ + */ + ++#define LINUX_OSL ++ +#include -+#include +#include ++#include ++#include +#include ++#include ++#ifdef mips ++#include ++#endif ++#include + -+struct dma_info; /* forward declaration */ -+#define di_t struct dma_info -+#include -+ -+/* debug/trace */ -+#define DMA_ERROR(args) -+#define DMA_TRACE(args) ++#define PCI_CFG_RETRY 10 + -+/* default dma message level(if input msg_level pointer is null in dma_attach()) */ -+static uint dma_msg_level = 0; ++void* ++osl_pktget(void *drv, uint len, bool send) ++{ ++ struct sk_buff *skb; + -+#define MAXNAMEL 8 -+#define MAXDD (DMAMAXRINGSZ / sizeof (dmadd_t)) ++ if ((skb = dev_alloc_skb(len)) == NULL) ++ return (NULL); + -+/* dma engine software state */ -+typedef struct dma_info { -+ hnddma_t hnddma; /* exported structure */ -+ uint *msg_level; /* message level pointer */ ++ skb_put(skb, len); + -+ char name[MAXNAMEL]; /* callers name for diag msgs */ -+ void *drv; /* driver handle */ -+ void *dev; /* device handle */ -+ dmaregs_t *regs; /* dma engine registers */ ++ /* ensure the cookie field is cleared */ ++ PKTSETCOOKIE(skb, NULL); + -+ dmadd_t *txd; /* pointer to chip-specific tx descriptor ring */ -+ uint txin; /* index of next descriptor to reclaim */ -+ uint txout; /* index of next descriptor to post */ -+ uint txavail; /* # free tx descriptors */ -+ void *txp[MAXDD]; /* parallel array of pointers to packets */ -+ ulong txdpa; /* physical address of descriptor ring */ -+ uint txdalign; /* #bytes added to alloc'd mem to align txd */ -+ -+ dmadd_t *rxd; /* pointer to chip-specific rx descriptor ring */ -+ uint rxin; /* index of next descriptor to reclaim */ -+ uint rxout; /* index of next descriptor to post */ -+ void *rxp[MAXDD]; /* parallel array of pointers to packets */ -+ ulong rxdpa; /* physical address of descriptor ring */ -+ uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ -+ -+ /* tunables */ -+ uint ntxd; /* # tx descriptors */ -+ uint nrxd; /* # rx descriptors */ -+ uint rxbufsize; /* rx buffer size in bytes */ -+ uint nrxpost; /* # rx buffers to keep posted */ -+ uint rxoffset; /* rxcontrol offset */ -+ uint ddoffset; /* add to get dma address of descriptor ring */ -+ uint dataoffset; /* add to get dma address of data buffer */ -+} dma_info_t; -+ -+/* descriptor bumping macros */ -+#define NEXTTXD(i) ((i + 1) & (di->ntxd - 1)) -+#define PREVTXD(i) ((i - 1) & (di->ntxd - 1)) -+#define NEXTRXD(i) ((i + 1) & (di->nrxd - 1)) -+#define NTXDACTIVE(h, t) ((t - h) & (di->ntxd - 1)) -+#define NRXDACTIVE(h, t) ((t - h) & (di->nrxd - 1)) -+ -+/* macros to convert between byte offsets and indexes */ -+#define B2I(bytes) ((bytes) / sizeof (dmadd_t)) -+#define I2B(index) ((index) * sizeof (dmadd_t)) ++ return ((void*) skb); ++} + -+void* -+dma_attach(void *drv, void *dev, char *name, dmaregs_t *regs, uint ntxd, uint nrxd, -+ uint rxbufsize, uint nrxpost, uint rxoffset, uint ddoffset, uint dataoffset, uint *msg_level) ++void ++osl_pktfree(void *p) +{ -+ dma_info_t *di; -+ void *va; -+ -+ ASSERT(ntxd <= MAXDD); -+ ASSERT(nrxd <= MAXDD); -+ -+ /* allocate private info structure */ -+ if ((di = MALLOC(sizeof (dma_info_t))) == NULL) -+ return (NULL); -+ bzero((char*)di, sizeof (dma_info_t)); -+ -+ /* set message level */ -+ di->msg_level = msg_level ? msg_level : &dma_msg_level; -+ -+ DMA_TRACE(("%s: dma_attach: drv 0x%x dev 0x%x regs 0x%x ntxd %d nrxd %d rxbufsize %d nrxpost %d rxoffset %d ddoffset 0x%x dataoffset 0x%x\n", name, (uint)drv, (uint)dev, (uint)regs, ntxd, nrxd, rxbufsize, nrxpost, rxoffset, ddoffset, dataoffset)); -+ -+ /* make a private copy of our callers name */ -+ strncpy(di->name, name, MAXNAMEL); -+ di->name[MAXNAMEL-1] = '\0'; -+ -+ di->drv = drv; -+ di->dev = dev; -+ di->regs = regs; ++ struct sk_buff *skb, *nskb; + -+ /* allocate transmit descriptor ring */ -+ if (ntxd) { -+ if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->txdpa)) == NULL) -+ goto fail; -+ di->txd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN); -+ di->txdalign = ((uint)di->txd - (uint)va); -+ di->txdpa = di->txdpa + di->txdalign; -+ ASSERT(ISALIGNED(di->txd, DMARINGALIGN)); -+ } ++ skb = (struct sk_buff*) p; + -+ /* allocate receive descriptor ring */ -+ if (nrxd) { -+ if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->rxdpa)) == NULL) -+ goto fail; -+ di->rxd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN); -+ di->rxdalign = ((uint)di->rxd - (uint)va); -+ di->rxdpa = di->rxdpa + di->rxdalign; -+ ASSERT(ISALIGNED(di->rxd, DMARINGALIGN)); ++ /* perversion: we use skb->next to chain multi-skb packets */ ++ while (skb) { ++ nskb = skb->next; ++ skb->next = NULL; ++ if (skb->destructor) { ++ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ ++ dev_kfree_skb_any(skb); ++ } else { ++ /* can free immediately (even in_irq()) if destructor does not exist */ ++ dev_kfree_skb(skb); ++ } ++ skb = nskb; + } -+ -+ /* save tunables */ -+ di->ntxd = ntxd; -+ di->nrxd = nrxd; -+ di->rxbufsize = rxbufsize; -+ di->nrxpost = nrxpost; -+ di->rxoffset = rxoffset; -+ di->ddoffset = ddoffset; -+ di->dataoffset = dataoffset; -+ -+ return ((void*)di); -+ -+fail: -+ dma_detach((void*)di); -+ return (NULL); +} + -+/* may be called with core in reset */ -+void -+dma_detach(dma_info_t *di) ++uint32 ++osl_pci_read_config(void *loc, uint offset, uint size) +{ -+ if (di == NULL) -+ return; ++ struct pci_dev *pdev; ++ uint val; ++ uint retry=PCI_CFG_RETRY; + -+ DMA_TRACE(("%s: dma_detach\n", di->name)); ++ /* only 4byte access supported */ ++ ASSERT(size == 4); + -+ /* shouldn't be here if descriptors are unreclaimed */ -+ ASSERT(di->txin == di->txout); -+ ASSERT(di->rxin == di->rxout); ++ pdev = (struct pci_dev*)loc; ++ do { ++ pci_read_config_dword(pdev, offset, &val); ++ if (val != 0xffffffff) ++ break; ++ } while (retry--); + -+ /* free dma descriptor rings */ -+ if (di->txd) -+ DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->txd - di->txdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->txdpa); -+ if (di->rxd) -+ DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->rxd - di->rxdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->rxdpa); + -+ /* free our private info structure */ -+ MFREE((void*)di, sizeof (dma_info_t)); ++ return (val); +} + -+ +void -+dma_txreset(dma_info_t *di) ++osl_pci_write_config(void *loc, uint offset, uint size, uint val) +{ -+ uint32 status; -+ -+ DMA_TRACE(("%s: dma_txreset\n", di->name)); ++ struct pci_dev *pdev; ++ uint retry=PCI_CFG_RETRY; + -+ /* suspend tx DMA first */ -+ W_REG(&di->regs->xmtcontrol, XC_SE); -+ SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED && -+ status != XS_XS_IDLE && -+ status != XS_XS_STOPPED, -+ 10000); ++ /* only 4byte access supported */ ++ ASSERT(size == 4); + -+ W_REG(&di->regs->xmtcontrol, 0); -+ SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED, -+ 10000); ++ pdev = (struct pci_dev*)loc; + -+ if (status != XS_XS_DISABLED) { -+ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); -+ } ++ do { ++ pci_write_config_dword(pdev, offset, val); ++ if (offset!=PCI_BAR0_WIN) ++ break; ++ if (osl_pci_read_config(loc,offset,size) == val) ++ break; ++ } while (retry--); + -+ /* wait for the last transaction to complete */ -+ OSL_DELAY(300); +} + +void -+dma_rxreset(dma_info_t *di) ++osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size) +{ -+ uint32 status; ++ ASSERT(0); ++} + -+ DMA_TRACE(("%s: dma_rxreset\n", di->name)); ++void ++osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size) ++{ ++ ASSERT(0); ++} + -+ W_REG(&di->regs->rcvcontrol, 0); -+ SPINWAIT((status = (R_REG(&di->regs->rcvstatus) & RS_RS_MASK)) != RS_RS_DISABLED, -+ 10000); ++void ++osl_assert(char *exp, char *file, int line) ++{ ++ char tempbuf[255]; + -+ if (status != RS_RS_DISABLED) { -+ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); -+ } ++ sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); ++ panic(tempbuf); +} + -+void -+dma_txinit(dma_info_t *di) ++/* ++ * BINOSL selects the slightly slower function-call-based binary compatible osl. ++ */ ++#ifdef BINOSL ++ ++int ++osl_printf(const char *format, ...) +{ -+ DMA_TRACE(("%s: dma_txinit\n", di->name)); ++ va_list args; ++ char buf[1024]; ++ int len; + -+ di->txin = di->txout = 0; -+ di->txavail = di->ntxd - 1; ++ /* sprintf into a local buffer because there *is* no "vprintk()".. */ ++ va_start(args, format); ++ len = vsprintf(buf, format, args); ++ va_end(args); + -+ /* clear tx descriptor ring */ -+ BZERO_SM((void*)di->txd, (di->ntxd * sizeof (dmadd_t))); ++ if (len > sizeof (buf)) { ++ printk("osl_printf: buffer overrun\n"); ++ return (0); ++ } + -+ W_REG(&di->regs->xmtcontrol, XC_XE); -+ W_REG(&di->regs->xmtaddr, (di->txdpa + di->ddoffset)); ++ return (printk(buf)); +} + -+bool -+dma_txenabled(dma_info_t *di) ++int ++osl_sprintf(char *buf, const char *format, ...) +{ -+ uint32 xc; ++ va_list args; ++ int rc; + -+ /* If the chip is dead, it is not enabled :-) */ -+ xc = R_REG(&di->regs->xmtcontrol); -+ return ((xc != 0xffffffff) && (xc & XC_XE)); ++ va_start(args, format); ++ rc = vsprintf(buf, format, args); ++ va_end(args); ++ return (rc); +} + -+void -+dma_txsuspend(dma_info_t *di) ++int ++osl_strcmp(const char *s1, const char *s2) +{ -+ DMA_TRACE(("%s: dma_txsuspend\n", di->name)); -+ OR_REG(&di->regs->xmtcontrol, XC_SE); ++ return (strcmp(s1, s2)); +} + -+void -+dma_txresume(dma_info_t *di) ++int ++osl_strncmp(const char *s1, const char *s2, uint n) +{ -+ DMA_TRACE(("%s: dma_txresume\n", di->name)); -+ AND_REG(&di->regs->xmtcontrol, ~XC_SE); ++ return (strncmp(s1, s2, n)); +} + -+bool -+dma_txsuspended(dma_info_t *di) ++int ++osl_strlen(char *s) +{ -+ uint32 xc; -+ uint32 xs; ++ return (strlen(s)); ++} + -+ xc = R_REG(&di->regs->xmtcontrol); -+ if (xc & XC_SE) { -+ xs = R_REG(&di->regs->xmtstatus); -+ return ((xs & XS_XS_MASK) == XS_XS_IDLE); -+ } -+ return 0; ++char* ++osl_strcpy(char *d, const char *s) ++{ ++ return (strcpy(d, s)); +} + -+bool -+dma_txstopped(dma_info_t *di) ++char* ++osl_strncpy(char *d, const char *s, uint n) +{ -+ return ((R_REG(&di->regs->xmtstatus) & XS_XS_MASK) == XS_XS_STOPPED); ++ return (strncpy(d, s, n)); +} + -+bool -+dma_rxstopped(dma_info_t *di) ++void ++bcopy(const void *src, void *dst, int len) +{ -+ return ((R_REG(&di->regs->rcvstatus) & RS_RS_MASK) == RS_RS_STOPPED); ++ memcpy(dst, src, len); ++} ++ ++int ++bcmp(const void *b1, const void *b2, int len) ++{ ++ return (memcmp(b1, b2, len)); +} + +void -+dma_fifoloopbackenable(dma_info_t *di) ++bzero(void *b, int len) +{ -+ DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name)); -+ OR_REG(&di->regs->xmtcontrol, XC_LE); ++ memset(b, '\0', len); ++} ++ ++void* ++osl_malloc(uint size) ++{ ++ return (kmalloc(size, GFP_ATOMIC)); +} + +void -+dma_rxinit(dma_info_t *di) ++osl_mfree(void *addr, uint size) +{ -+ DMA_TRACE(("%s: dma_rxinit\n", di->name)); ++ kfree(addr); ++} + -+ di->rxin = di->rxout = 0; ++uint32 ++osl_readl(volatile uint32 *r) ++{ ++ return (readl(r)); ++} + -+ /* clear rx descriptor ring */ -+ BZERO_SM((void*)di->rxd, (di->nrxd * sizeof (dmadd_t))); ++uint16 ++osl_readw(volatile uint16 *r) ++{ ++ return (readw(r)); ++} + -+ dma_rxenable(di); -+ W_REG(&di->regs->rcvaddr, (di->rxdpa + di->ddoffset)); ++uint8 ++osl_readb(volatile uint8 *r) ++{ ++ return (readb(r)); +} + +void -+dma_rxenable(dma_info_t *di) ++osl_writel(uint32 v, volatile uint32 *r) +{ -+ DMA_TRACE(("%s: dma_rxenable\n", di->name)); -+ W_REG(&di->regs->rcvcontrol, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); ++ writel(v, r); +} + -+bool -+dma_rxenabled(dma_info_t *di) ++void ++osl_writew(uint16 v, volatile uint16 *r) +{ -+ uint32 rc; ++ writew(v, r); ++} + -+ rc = R_REG(&di->regs->rcvcontrol); -+ return ((rc != 0xffffffff) && (rc & RC_RE)); ++void ++osl_writeb(uint8 v, volatile uint8 *r) ++{ ++ writeb(v, r); +} + -+/* -+ * The BCM47XX family supports full 32bit dma engine buffer addressing so -+ * dma buffers can cross 4 Kbyte page boundaries. -+ */ -+int -+dma_txfast(dma_info_t *di, void *p0, uint32 coreflags) ++void * ++osl_uncached(void *va) +{ -+ void *p, *next; -+ uchar *data; -+ uint len; -+ uint txout; -+ uint32 ctrl; -+ uint32 pa; ++#ifdef mips ++ return ((void*)KSEG1ADDR(va)); ++#else ++ return ((void*)va); ++#endif ++} + -+ DMA_TRACE(("%s: dma_txfast\n", di->name)); ++uint ++osl_getcycles(void) ++{ ++ uint cycles; + -+ txout = di->txout; -+ ctrl = 0; ++#if defined(mips) ++ cycles = read_c0_count() * 2; ++#elif defined(__i386__) ++ rdtscl(cycles); ++#else ++ cycles = 0; ++#endif ++ return cycles; ++} + -+ /* -+ * Walk the chain of packet buffers -+ * allocating and initializing transmit descriptor entries. -+ */ -+ for (p = p0; p; p = next) { -+ data = PKTDATA(di->drv, p); -+ len = PKTLEN(di->drv, p); -+ next = PKTNEXT(di->drv, p); ++void * ++osl_reg_map(uint32 pa, uint size) ++{ ++ return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); ++} + -+ /* return nonzero if out of tx descriptors */ -+ if (NEXTTXD(txout) == di->txin) -+ goto outoftxd; ++void ++osl_reg_unmap(void *va) ++{ ++ iounmap(va); ++} + -+ if (len == 0) -+ continue; ++int ++osl_busprobe(uint32 *val, uint32 addr) ++{ ++#ifdef mips ++ return get_dbe(*val, (uint32*)addr); ++#else ++ *val = readl(addr); ++ return 0; ++#endif ++} + -+ /* get physical address of buffer start */ -+ pa = (uint32) DMA_MAP(di->dev, data, len, DMA_TX, p); ++void* ++osl_dma_alloc_consistent(void *dev, uint size, ulong *pap) ++{ ++ return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap)); ++} + -+ /* build the descriptor control value */ -+ ctrl = len & CTRL_BC_MASK; ++void ++osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa) ++{ ++ pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa); ++} + -+ ctrl |= coreflags; -+ -+ if (p == p0) -+ ctrl |= CTRL_SOF; -+ if (next == NULL) -+ ctrl |= (CTRL_IOC | CTRL_EOF); -+ if (txout == (di->ntxd - 1)) -+ ctrl |= CTRL_EOT; ++uint ++osl_dma_map(void *dev, void *va, uint size, int direction) ++{ ++ int dir; + -+ /* init the tx descriptor */ -+ W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl)); -+ W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset)); ++ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++ return (pci_map_single(dev, va, size, dir)); ++} + -+ ASSERT(di->txp[txout] == NULL); ++void ++osl_dma_unmap(void *dev, uint pa, uint size, int direction) ++{ ++ int dir; + -+ txout = NEXTTXD(txout); -+ } ++ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; ++ pci_unmap_single(dev, (uint32)pa, size, dir); ++} + -+ /* if last txd eof not set, fix it */ -+ if (!(ctrl & CTRL_EOF)) -+ W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); ++void ++osl_delay(uint usec) ++{ ++ udelay(usec); ++} + -+ /* save the packet */ -+ di->txp[PREVTXD(txout)] = p0; ++uchar* ++osl_pktdata(void *drv, void *skb) ++{ ++ return (((struct sk_buff*)skb)->data); ++} + -+ /* bump the tx descriptor index */ -+ di->txout = txout; ++uint ++osl_pktlen(void *drv, void *skb) ++{ ++ return (((struct sk_buff*)skb)->len); ++} + -+ /* kick the chip */ -+ W_REG(&di->regs->xmtptr, I2B(txout)); ++void* ++osl_pktnext(void *drv, void *skb) ++{ ++ return (((struct sk_buff*)skb)->next); ++} + -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++void ++osl_pktsetnext(void *skb, void *x) ++{ ++ ((struct sk_buff*)skb)->next = (struct sk_buff*)x; ++} + -+ return (0); ++void ++osl_pktsetlen(void *drv, void *skb, uint len) ++{ ++ __skb_trim((struct sk_buff*)skb, len); ++} + -+outoftxd: -+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); -+ PKTFREE(di->drv, p0, TRUE); -+ di->txavail = 0; -+ di->hnddma.txnobuf++; -+ return (-1); ++uchar* ++osl_pktpush(void *drv, void *skb, int bytes) ++{ ++ return (skb_push((struct sk_buff*)skb, bytes)); +} + -+#define PAGESZ 4096 -+#define PAGEBASE(x) ((uint)(x) & ~4095) ++uchar* ++osl_pktpull(void *drv, void *skb, int bytes) ++{ ++ return (skb_pull((struct sk_buff*)skb, bytes)); ++} + -+/* -+ * Just like above except go through the extra effort of splitting -+ * buffers that cross 4Kbyte boundaries into multiple tx descriptors. -+ */ -+int -+dma_tx(dma_info_t *di, void *p0, uint32 coreflags) ++void* ++osl_pktdup(void *drv, void *skb) +{ -+ void *p, *next; -+ uchar *data; -+ uint plen, len; -+ uchar *page, *start, *end; -+ uint txout; -+ uint32 ctrl; -+ uint32 pa; -+ -+ DMA_TRACE(("%s: dma_tx\n", di->name)); -+ -+ txout = di->txout; -+ ctrl = 0; -+ -+ /* -+ * Walk the chain of packet buffers -+ * splitting those that cross 4 Kbyte boundaries -+ * allocating and initializing transmit descriptor entries. -+ */ -+ for (p = p0; p; p = next) { -+ data = PKTDATA(di->drv, p); -+ plen = PKTLEN(di->drv, p); -+ next = PKTNEXT(di->drv, p); -+ -+ if (plen == 0) -+ continue; -+ -+ for (page = (uchar*)PAGEBASE(data); -+ page <= (uchar*)PAGEBASE(data + plen - 1); -+ page += PAGESZ) { -+ -+ /* return nonzero if out of tx descriptors */ -+ if (NEXTTXD(txout) == di->txin) -+ goto outoftxd; -+ -+ start = (page == (uchar*)PAGEBASE(data))? data: page; -+ end = (page == (uchar*)PAGEBASE(data + plen))? -+ (data + plen): (page + PAGESZ); -+ len = end - start; -+ -+ /* build the descriptor control value */ -+ ctrl = len & CTRL_BC_MASK; -+ -+ ctrl |= coreflags; -+ -+ if ((p == p0) && (start == data)) -+ ctrl |= CTRL_SOF; -+ if ((next == NULL) && (end == (data + plen))) -+ ctrl |= (CTRL_IOC | CTRL_EOF); -+ if (txout == (di->ntxd - 1)) -+ ctrl |= CTRL_EOT; -+ -+ /* get physical address of buffer start */ -+ pa = (uint32) DMA_MAP(di->dev, start, len, DMA_TX, p); -+ -+ /* init the tx descriptor */ -+ W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl)); -+ W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset)); -+ -+ ASSERT(di->txp[txout] == NULL); -+ -+ txout = NEXTTXD(txout); -+ } -+ } -+ -+ /* if last txd eof not set, fix it */ -+ if (!(ctrl & CTRL_EOF)) -+ W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); -+ -+ /* save the packet */ -+ di->txp[PREVTXD(txout)] = p0; -+ -+ /* bump the tx descriptor index */ -+ di->txout = txout; -+ -+ /* kick the chip */ -+ W_REG(&di->regs->xmtptr, I2B(txout)); -+ -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+ -+ return (0); -+ -+outoftxd: -+ DMA_ERROR(("%s: dma_tx: out of txds\n", di->name)); -+ PKTFREE(di->drv, p0, TRUE); -+ di->txavail = 0; -+ di->hnddma.txnobuf++; -+ return (-1); ++ return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); +} + -+/* returns a pointer to the next frame received, or NULL if there are no more */ +void* -+dma_rx(dma_info_t *di) ++osl_pktcookie(void *skb) +{ -+ void *p; -+ uint len; -+ int skiplen = 0; -+ -+ while ((p = dma_getnextrxp(di, FALSE))) { -+ /* skip giant packets which span multiple rx descriptors */ -+ if (skiplen > 0) { -+ skiplen -= di->rxbufsize; -+ if (skiplen < 0) -+ skiplen = 0; -+ PKTFREE(di->drv, p, FALSE); -+ continue; -+ } -+ -+ len = ltoh16(*(uint16*)(PKTDATA(di->drv, p))); -+ DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); -+ -+ /* bad frame length check */ -+ if (len > (di->rxbufsize - di->rxoffset)) { -+ DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); -+ if (len > 0) -+ skiplen = len - (di->rxbufsize - di->rxoffset); -+ PKTFREE(di->drv, p, FALSE); -+ di->hnddma.rxgiants++; -+ continue; -+ } -+ -+ /* set actual length */ -+ PKTSETLEN(di->drv, p, (di->rxoffset + len)); -+ -+ break; -+ } -+ -+ return (p); ++ return ((void*)((struct sk_buff*)skb)->csum); +} + -+/* post receive buffers */ +void -+dma_rxfill(dma_info_t *di) ++osl_pktsetcookie(void *skb, void *x) +{ -+ void *p; -+ uint rxin, rxout; -+ uint ctrl; -+ uint n; -+ uint i; -+ uint32 pa; -+ uint rxbufsize; -+ -+ /* -+ * Determine how many receive buffers we're lacking -+ * from the full complement, allocate, initialize, -+ * and post them, then update the chip rx lastdscr. -+ */ -+ -+ rxin = di->rxin; -+ rxout = di->rxout; -+ rxbufsize = di->rxbufsize; -+ -+ n = di->nrxpost - NRXDACTIVE(rxin, rxout); -+ -+ DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); -+ -+ for (i = 0; i < n; i++) { -+ if ((p = PKTGET(di->drv, rxbufsize, FALSE)) == NULL) { -+ DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); -+ di->hnddma.rxnobuf++; -+ break; -+ } -+ -+ *(uint32*)(OSL_UNCACHED(PKTDATA(di->drv, p))) = 0; -+ -+ pa = (uint32) DMA_MAP(di->dev, PKTDATA(di->drv, p), rxbufsize, DMA_RX, p); -+ ASSERT(ISALIGNED(pa, 4)); -+ -+ /* save the free packet pointer */ -+ ASSERT(di->rxp[rxout] == NULL); -+ di->rxp[rxout] = p; -+ -+ /* prep the descriptor control value */ -+ ctrl = rxbufsize; -+ if (rxout == (di->nrxd - 1)) -+ ctrl |= CTRL_EOT; -+ -+ /* init the rx descriptor */ -+ W_SM(&di->rxd[rxout].ctrl, BUS_SWAP32(ctrl)); -+ W_SM(&di->rxd[rxout].addr, BUS_SWAP32(pa + di->dataoffset)); -+ -+ rxout = NEXTRXD(rxout); -+ } -+ -+ di->rxout = rxout; ++ ((struct sk_buff*)skb)->csum = (uint)x; ++} + -+ /* update the chip lastdscr pointer */ -+ W_REG(&di->regs->rcvptr, I2B(rxout)); ++void* ++osl_pktlink(void *skb) ++{ ++ return (((struct sk_buff*)skb)->prev); +} + +void -+dma_txreclaim(dma_info_t *di, bool forceall) ++osl_pktsetlink(void *skb, void *x) +{ -+ void *p; -+ -+ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); -+ -+ while ((p = dma_getnexttxp(di, forceall))) -+ PKTFREE(di->drv, p, TRUE); ++ ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; +} + ++#endif +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c 2005-08-28 11:12:20.478851856 +0200 +@@ -0,0 +1,950 @@ +/* -+ * Reclaim next completed txd (txds if using chained buffers) and -+ * return associated packet. -+ * If 'force' is true, reclaim txd(s) and return associated packet -+ * regardless of the value of the hardware "curr" pointer. ++ * BCM47XX Sonics SiliconBackplane MIPS core routines ++ * ++ * Copyright 2001-2003, Broadcom Corporation ++ * All Rights Reserved. ++ * ++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY ++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM ++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS ++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. ++ * ++ * $Id: sbmips.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ + */ -+void* -+dma_getnexttxp(dma_info_t *di, bool forceall) -+{ -+ uint start, end, i; -+ void *txp; + -+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include + -+ txp = NULL; ++/* ++ * Memory segments (32bit kernel mode addresses) ++ */ ++#undef KUSEG ++#undef KSEG0 ++#undef KSEG1 ++#undef KSEG2 ++#undef KSEG3 ++#define KUSEG 0x00000000 ++#define KSEG0 0x80000000 ++#define KSEG1 0xa0000000 ++#define KSEG2 0xc0000000 ++#define KSEG3 0xe0000000 + -+ start = di->txin; -+ if (forceall) -+ end = di->txout; -+ else -+ end = B2I(R_REG(&di->regs->xmtstatus) & XS_CD_MASK); -+ -+ if ((start == 0) && (end > di->txout)) -+ goto bogus; -+ -+ for (i = start; i != end && !txp; i = NEXTTXD(i)) { -+ DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->txd[i].addr)) - di->dataoffset), -+ (BUS_SWAP32(R_SM(&di->txd[i].ctrl)) & CTRL_BC_MASK), DMA_TX, di->txp[i]); -+ W_SM(&di->txd[i].addr, 0xdeadbeef); -+ txp = di->txp[i]; -+ di->txp[i] = NULL; -+ } ++/* ++ * Map an address to a certain kernel segment ++ */ ++#undef KSEG0ADDR ++#undef KSEG1ADDR ++#undef KSEG2ADDR ++#undef KSEG3ADDR ++#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0) ++#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1) ++#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2) ++#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3) + -+ di->txin = i; ++/* ++ * The following macros are especially useful for __asm__ ++ * inline assembler. ++ */ ++#ifndef __STR ++#define __STR(x) #x ++#endif ++#ifndef STR ++#define STR(x) __STR(x) ++#endif + -+ /* tx flow control */ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; ++/* ********************************************************************* ++ * CP0 Registers ++ ********************************************************************* */ + -+ return (txp); ++#define C0_INX 0 /* CP0: TLB Index */ ++#define C0_RAND 1 /* CP0: TLB Random */ ++#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */ ++#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */ ++#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */ ++#define C0_CTEXT 4 /* CP0: Context */ ++#define C0_PGMASK 5 /* CP0: TLB PageMask */ ++#define C0_WIRED 6 /* CP0: TLB Wired */ ++#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */ ++#define C0_COUNT 9 /* CP0: Count */ ++#define C0_TLBHI 10 /* CP0: TLB EntryHi */ ++#define C0_COMPARE 11 /* CP0: Compare */ ++#define C0_SR 12 /* CP0: Processor Status */ ++#define C0_STATUS C0_SR /* CP0: Processor Status */ ++#define C0_CAUSE 13 /* CP0: Exception Cause */ ++#define C0_EPC 14 /* CP0: Exception PC */ ++#define C0_PRID 15 /* CP0: Processor Revision Indentifier */ ++#define C0_CONFIG 16 /* CP0: Config */ ++#define C0_LLADDR 17 /* CP0: LLAddr */ ++#define C0_WATCHLO 18 /* CP0: WatchpointLo */ ++#define C0_WATCHHI 19 /* CP0: WatchpointHi */ ++#define C0_XCTEXT 20 /* CP0: XContext */ ++#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */ ++#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */ ++#define C0_ECC 26 /* CP0: ECC */ ++#define C0_CACHEERR 27 /* CP0: CacheErr */ ++#define C0_TAGLO 28 /* CP0: TagLo */ ++#define C0_TAGHI 29 /* CP0: TagHi */ ++#define C0_ERREPC 30 /* CP0: ErrorEPC */ + -+bogus: +/* -+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", -+ start, end, di->txout, forceall)); -+*/ -+ return (NULL); -+} ++ * Macros to access the system control coprocessor ++ */ + -+void -+dma_rxreclaim(dma_info_t *di) -+{ -+ void *p; ++#define MFC0(source, sel) \ ++({ \ ++ int __res; \ ++ __asm__ __volatile__( \ ++ ".set\tnoreorder\n\t" \ ++ ".set\tnoat\n\t" \ ++ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \ ++ "move\t%0,$1\n\t" \ ++ ".set\tat\n\t" \ ++ ".set\treorder" \ ++ :"=r" (__res) \ ++ : \ ++ :"$1"); \ ++ __res; \ ++}) + -+ DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); ++#define MTC0(source, sel, value) \ ++do { \ ++ __asm__ __volatile__( \ ++ ".set\tnoreorder\n\t" \ ++ ".set\tnoat\n\t" \ ++ "move\t$1,%z0\n\t" \ ++ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \ ++ ".set\tat\n\t" \ ++ ".set\treorder" \ ++ : \ ++ :"Jr" (value) \ ++ :"$1"); \ ++} while (0) + -+ while ((p = dma_getnextrxp(di, TRUE))) -+ PKTFREE(di->drv, p, FALSE); -+} ++/* ++ * R4x00 interrupt enable / cause bits ++ */ ++#undef IE_SW0 ++#undef IE_SW1 ++#undef IE_IRQ0 ++#undef IE_IRQ1 ++#undef IE_IRQ2 ++#undef IE_IRQ3 ++#undef IE_IRQ4 ++#undef IE_IRQ5 ++#define IE_SW0 (1<< 8) ++#define IE_SW1 (1<< 9) ++#define IE_IRQ0 (1<<10) ++#define IE_IRQ1 (1<<11) ++#define IE_IRQ2 (1<<12) ++#define IE_IRQ3 (1<<13) ++#define IE_IRQ4 (1<<14) ++#define IE_IRQ5 (1<<15) + -+void * -+dma_getnextrxp(dma_info_t *di, bool forceall) -+{ -+ uint i; -+ void *rxp; ++/* ++ * Bitfields in the R4xx0 cp0 status register ++ */ ++#define ST0_IE 0x00000001 ++#define ST0_EXL 0x00000002 ++#define ST0_ERL 0x00000004 ++#define ST0_KSU 0x00000018 ++# define KSU_USER 0x00000010 ++# define KSU_SUPERVISOR 0x00000008 ++# define KSU_KERNEL 0x00000000 ++#define ST0_UX 0x00000020 ++#define ST0_SX 0x00000040 ++#define ST0_KX 0x00000080 ++#define ST0_DE 0x00010000 ++#define ST0_CE 0x00020000 + -+ /* if forcing, dma engine must be disabled */ -+ ASSERT(!forceall || !dma_rxenabled(di)); ++/* ++ * Status register bits available in all MIPS CPUs. ++ */ ++#define ST0_IM 0x0000ff00 ++#define ST0_CH 0x00040000 ++#define ST0_SR 0x00100000 ++#define ST0_TS 0x00200000 ++#define ST0_BEV 0x00400000 ++#define ST0_RE 0x02000000 ++#define ST0_FR 0x04000000 ++#define ST0_CU 0xf0000000 ++#define ST0_CU0 0x10000000 ++#define ST0_CU1 0x20000000 ++#define ST0_CU2 0x40000000 ++#define ST0_CU3 0x80000000 ++#define ST0_XX 0x80000000 /* MIPS IV naming */ + -+ i = di->rxin; ++/* ++ * Cache Operations ++ */ + -+ /* return if no packets posted */ -+ if (i == di->rxout) -+ return (NULL); ++#ifndef Fill_I ++#define Fill_I 0x14 ++#endif + -+ /* ignore curr if forceall */ -+ if (!forceall && (i == B2I(R_REG(&di->regs->rcvstatus) & RS_CD_MASK))) -+ return (NULL); ++#define cache_unroll(base,op) \ ++ __asm__ __volatile__(" \ ++ .set noreorder; \ ++ .set mips3; \ ++ cache %1, (%0); \ ++ .set mips0; \ ++ .set reorder" \ ++ : \ ++ : "r" (base), \ ++ "i" (op)); + -+ /* get the packet pointer that corresponds to the rx descriptor */ -+ rxp = di->rxp[i]; -+ ASSERT(rxp); -+ di->rxp[i] = NULL; ++/* ++ * These are the UART port assignments, expressed as offsets from the base ++ * register. These assignments should hold for any serial port based on ++ * a 8250, 16450, or 16550(A). ++ */ + -+ /* clear this packet from the descriptor ring */ -+ DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->rxd[i].addr)) - di->dataoffset), -+ di->rxbufsize, DMA_RX, rxp); -+ W_SM(&di->rxd[i].addr, 0xdeadbeef); ++#define UART_MCR 4 /* Out: Modem Control Register */ ++#define UART_MSR 6 /* In: Modem Status Register */ ++#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ + -+ di->rxin = NEXTRXD(i); ++/* ++ * Returns TRUE if an external UART exists at the given base ++ * register. ++ */ ++static bool ++serial_exists(uint8 *regs) ++{ ++ uint8 save_mcr, status1; + -+ return (rxp); -+} ++ save_mcr = R_REG(®s[UART_MCR]); ++ W_REG(®s[UART_MCR], UART_MCR_LOOP | 0x0a); ++ status1 = R_REG(®s[UART_MSR]) & 0xf0; ++ W_REG(®s[UART_MCR], save_mcr); + -+char* -+dma_dumptx(dma_info_t *di, char *buf) -+{ -+ buf += sprintf(buf, "txd 0x%lx txdpa 0x%lx txp 0x%lx txin %d txout %d txavail %d\n", -+ (ulong)di->txd, di->txdpa, (ulong)di->txp, di->txin, di->txout, di->txavail); -+ buf += sprintf(buf, "xmtcontrol 0x%x xmtaddr 0x%x xmtptr 0x%x xmtstatus 0x%x\n", -+ R_REG(&di->regs->xmtcontrol), -+ R_REG(&di->regs->xmtaddr), -+ R_REG(&di->regs->xmtptr), -+ R_REG(&di->regs->xmtstatus)); -+ return (buf); ++ return (status1 == 0x90); +} + -+char* -+dma_dumprx(dma_info_t *di, char *buf) ++/* ++ * Initializes UART access. The callback function will be called once ++ * per found UART. ++*/ ++void ++sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)) +{ -+ buf += sprintf(buf, "rxd 0x%lx rxdpa 0x%lx rxp 0x%lx rxin %d rxout %d\n", -+ (ulong)di->rxd, di->rxdpa, (ulong)di->rxp, di->rxin, di->rxout); -+ buf += sprintf(buf, "rcvcontrol 0x%x rcvaddr 0x%x rcvptr 0x%x rcvstatus 0x%x\n", -+ R_REG(&di->regs->rcvcontrol), -+ R_REG(&di->regs->rcvaddr), -+ R_REG(&di->regs->rcvptr), -+ R_REG(&di->regs->rcvstatus)); -+ return (buf); -+} -+ -+char* -+dma_dump(dma_info_t *di, char *buf) -+{ -+ buf = dma_dumptx(di, buf); -+ buf = dma_dumprx(di, buf); -+ return (buf); -+} -+ -+uint -+dma_getvar(dma_info_t *di, char *name) -+{ -+ if (!strcmp(name, "&txavail")) -+ return ((uint) &di->txavail); -+ else { -+ ASSERT(0); -+ } -+ return (0); -+} -+ -+void -+dma_txblock(dma_info_t *di) -+{ -+ di->txavail = 0; -+} -+ -+void -+dma_txunblock(dma_info_t *di) -+{ -+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -+} ++ void *regs; ++ ulong base; ++ uint irq; ++ int i, n; + -+uint -+dma_txactive(dma_info_t *di) -+{ -+ return (NTXDACTIVE(di->txin, di->txout)); -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c ---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c 2005-08-28 11:12:20.476852160 +0200 -@@ -0,0 +1,420 @@ -+/* -+ * Linux OS Independent Layer -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id: linux_osl.c,v 1.2 2005/02/28 13:34:25 jolt Exp $ -+ */ ++ if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { ++ extifregs_t *eir = (extifregs_t *) regs; ++ sbconfig_t *sb; + -+#define LINUX_OSL ++ /* Determine external UART register base */ ++ sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); ++ base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1))); + -+#include -+#include -+#include -+#include -+#include -+#include -+#ifdef mips -+#include -+#endif -+#include ++ /* Determine IRQ */ ++ irq = sb_irq(sbh); + -+#define PCI_CFG_RETRY 10 ++ /* Disable GPIO interrupt initially */ ++ W_REG(&eir->gpiointpolarity, 0); ++ W_REG(&eir->gpiointmask, 0); + -+void* -+osl_pktget(void *drv, uint len, bool send) -+{ -+ struct sk_buff *skb; ++ /* Search for external UARTs */ ++ n = 2; ++ for (i = 0; i < 2; i++) { ++ regs = (void *) REG_MAP(base + (i * 8), 8); ++ if (serial_exists(regs)) { ++ /* Set GPIO 1 to be the external UART IRQ */ ++ W_REG(&eir->gpiointmask, 2); ++ if (add) ++ add(regs, irq, 13500000, 0); ++ } ++ } + -+ if ((skb = dev_alloc_skb(len)) == NULL) -+ return (NULL); ++ /* Add internal UART if enabled */ ++ if (R_REG(&eir->corecontrol) & CC_UE) ++ if (add) ++ add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); ++ } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { ++ chipcregs_t *cc = (chipcregs_t *) regs; ++ uint32 rev, cap, pll, baud_base, div; + -+ skb_put(skb, len); ++ /* Determine core revision and capabilities */ ++ rev = sb_corerev(sbh); ++ cap = R_REG(&cc->capabilities); ++ pll = cap & CAP_PLL_MASK; + -+ /* ensure the cookie field is cleared */ -+ PKTSETCOOKIE(skb, NULL); ++ /* Determine IRQ */ ++ irq = sb_irq(sbh); + -+ return ((void*) skb); -+} ++ if (pll == PLL_TYPE1) { ++ /* PLL clock */ ++ baud_base = sb_clock_rate(pll, ++ R_REG(&cc->clockcontrol_n), ++ R_REG(&cc->clockcontrol_m2)); ++ div = 1; ++ } else if (rev >= 3) { ++ /* Internal backplane clock */ ++ baud_base = sb_clock_rate(pll, ++ R_REG(&cc->clockcontrol_n), ++ R_REG(&cc->clockcontrol_sb)); ++ div = 2; /* Minimum divisor */ ++ W_REG(&cc->uart_clkdiv, div); ++ } else { ++ /* Fixed internal backplane clock */ ++ baud_base = 88000000; ++ div = 48; ++ } + -+void -+osl_pktfree(void *p) -+{ -+ struct sk_buff *skb, *nskb; ++ /* Clock source depends on strapping if UartClkOverride is unset */ ++ if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) { ++ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { ++ /* Internal divided backplane clock */ ++ baud_base /= div; ++ } else { ++ /* Assume external clock of 1.8432 MHz */ ++ baud_base = 1843200; ++ } ++ } + -+ skb = (struct sk_buff*) p; ++ /* Add internal UARTs */ ++ n = cap & CAP_UARTS_MASK; ++ for (i = 0; i < n; i++) { ++ /* Register offset changed after revision 0 */ ++ if (rev) ++ regs = (void *)((ulong) &cc->uart0data + (i * 256)); ++ else ++ regs = (void *)((ulong) &cc->uart0data + (i * 8)); + -+ /* perversion: we use skb->next to chain multi-skb packets */ -+ while (skb) { -+ nskb = skb->next; -+ skb->next = NULL; -+ if (skb->destructor) { -+ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ -+ dev_kfree_skb_any(skb); -+ } else { -+ /* can free immediately (even in_irq()) if destructor does not exist */ -+ dev_kfree_skb(skb); ++ if (add) ++ add(regs, irq, baud_base, 0); + } -+ skb = nskb; + } +} + ++/* Returns the SB interrupt flag of the current core. */ +uint32 -+osl_pci_read_config(void *loc, uint offset, uint size) ++sb_flag(void *sbh) +{ -+ struct pci_dev *pdev; -+ uint val; -+ uint retry=PCI_CFG_RETRY; ++ void *regs; ++ sbconfig_t *sb; + -+ /* only 4byte access supported */ -+ ASSERT(size == 4); ++ regs = sb_coreregs(sbh); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+ pdev = (struct pci_dev*)loc; -+ do { -+ pci_read_config_dword(pdev, offset, &val); -+ if (val != 0xffffffff) -+ break; -+ } while (retry--); ++ return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK); ++} + ++static const uint32 sbips_int_mask[] = { ++ 0, ++ SBIPS_INT1_MASK, ++ SBIPS_INT2_MASK, ++ SBIPS_INT3_MASK, ++ SBIPS_INT4_MASK ++}; + -+ return (val); -+} ++static const uint32 sbips_int_shift[] = { ++ 0, ++ 0, ++ SBIPS_INT2_SHIFT, ++ SBIPS_INT3_SHIFT, ++ SBIPS_INT4_SHIFT ++}; + -+void -+osl_pci_write_config(void *loc, uint offset, uint size, uint val) ++/* ++ * Returns the MIPS IRQ assignment of the current core. If unassigned, ++ * 0 is returned. ++ */ ++uint ++sb_irq(void *sbh) +{ -+ struct pci_dev *pdev; -+ uint retry=PCI_CFG_RETRY; ++ uint idx; ++ void *regs; ++ sbconfig_t *sb; ++ uint32 flag, sbipsflag; ++ uint irq = 0; + -+ /* only 4byte access supported */ -+ ASSERT(size == 4); ++ flag = sb_flag(sbh); + -+ pdev = (struct pci_dev*)loc; ++ idx = sb_coreidx(sbh); + -+ do { -+ pci_write_config_dword(pdev, offset, val); -+ if (offset!=PCI_BAR0_WIN) -+ break; -+ if (osl_pci_read_config(loc,offset,size) == val) -+ break; -+ } while (retry--); ++ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || ++ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+} ++ /* sbipsflag specifies which core is routed to interrupts 1 to 4 */ ++ sbipsflag = R_REG(&sb->sbipsflag); ++ for (irq = 1; irq <= 4; irq++) { ++ if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag) ++ break; ++ } ++ if (irq == 5) ++ irq = 0; ++ } + -+void -+osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size) -+{ -+ ASSERT(0); ++ sb_setcoreidx(sbh, idx); ++ ++ return irq; +} + -+void -+osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size) -+{ -+ ASSERT(0); -+} -+ -+void -+osl_assert(char *exp, char *file, int line) ++/* Clears the specified MIPS IRQ. */ ++static void ++sb_clearirq(void *sbh, uint irq) +{ -+ char tempbuf[255]; ++ void *regs; ++ sbconfig_t *sb; + -+ sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); -+ panic(tempbuf); ++ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(regs); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ ++ if (irq == 0) ++ W_REG(&sb->sbintvec, 0); ++ else ++ OR_REG(&sb->sbipsflag, sbips_int_mask[irq]); +} + -+/* -+ * BINOSL selects the slightly slower function-call-based binary compatible osl. ++/* ++ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS ++ * IRQ 0 may be assigned more than once. + */ -+#ifdef BINOSL -+ -+int -+osl_printf(const char *format, ...) ++static void ++sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit) +{ -+ va_list args; -+ char buf[1024]; -+ int len; ++ void *regs; ++ sbconfig_t *sb; ++ uint32 flag; + -+ /* sprintf into a local buffer because there *is* no "vprintk()".. */ -+ va_start(args, format); -+ len = vsprintf(buf, format, args); -+ va_end(args); ++ regs = sb_setcore(sbh, coreid, coreunit); ++ ASSERT(regs); ++ flag = sb_flag(sbh); + -+ if (len > sizeof (buf)) { -+ printk("osl_printf: buffer overrun\n"); -+ return (0); -+ } ++ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(regs); ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+ return (printk(buf)); -+} ++ if (irq == 0) ++ OR_REG(&sb->sbintvec, 1 << flag); ++ else { ++ flag <<= sbips_int_shift[irq]; ++ ASSERT(!(flag & ~sbips_int_mask[irq])); ++ flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq]; ++ W_REG(&sb->sbipsflag, flag); ++ } ++} + -+int -+osl_sprintf(char *buf, const char *format, ...) ++/* ++ * Initializes clocks and interrupts. SB and NVRAM access must be ++ * initialized prior to calling. ++ */ ++void ++sb_mips_init(void *sbh) +{ -+ va_list args; -+ int rc; ++ ulong hz, ns, tmp; ++ extifregs_t *eir; ++ chipcregs_t *cc; ++ char *value; ++ uint irq; + -+ va_start(args, format); -+ rc = vsprintf(buf, format, args); -+ va_end(args); -+ return (rc); -+} ++ /* Figure out current SB clock speed */ ++ if ((hz = sb_clock(sbh)) == 0) ++ hz = 100000000; ++ ns = 1000000000 / hz; + -+int -+osl_strcmp(const char *s1, const char *s2) -+{ -+ return (strcmp(s1, s2)); -+} ++ /* Setup external interface timing */ ++ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { ++ /* Initialize extif so we can get to the LEDs and external UART */ ++ W_REG(&eir->prog_config, CF_EN); + -+int -+osl_strncmp(const char *s1, const char *s2, uint n) -+{ -+ return (strncmp(s1, s2, n)); -+} ++ /* Set timing for the flash */ ++ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ ++ tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */ ++ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ ++ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ + -+int -+osl_strlen(char *s) -+{ -+ return (strlen(s)); -+} ++ /* Set programmable interface timing for external uart */ ++ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ ++ tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ ++ tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ ++ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ ++ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ ++ } else if ((cc = sb_setcore(sbh, SB_CC, 0))) { ++ /* Set timing for the flash */ ++ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ ++ tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ ++ tmp |= CEIL(120, ns); /* W0 = 120nS */ ++ W_REG(&cc->parallelflashwaitcnt, tmp); + -+char* -+osl_strcpy(char *d, const char *s) -+{ -+ return (strcpy(d, s)); -+} ++ W_REG(&cc->cs01memwaitcnt, tmp); ++ } + -+char* -+osl_strncpy(char *d, const char *s, uint n) -+{ -+ return (strncpy(d, s, n)); ++ /* Chip specific initialization */ ++ switch (sb_chip(sbh)) { ++ case BCM4710_DEVICE_ID: ++ /* Clear interrupt map */ ++ for (irq = 0; irq <= 4; irq++) ++ sb_clearirq(sbh, irq); ++ sb_setirq(sbh, 0, SB_CODEC, 0); ++ sb_setirq(sbh, 0, SB_EXTIF, 0); ++ sb_setirq(sbh, 2, SB_ENET, 1); ++ sb_setirq(sbh, 3, SB_ILINE20, 0); ++ sb_setirq(sbh, 4, SB_PCI, 0); ++ ASSERT(eir); ++ value = nvram_get("et0phyaddr"); ++ if (value && !strcmp(value, "31")) { ++ /* Enable internal UART */ ++ W_REG(&eir->corecontrol, CC_UE); ++ /* Give USB its own interrupt */ ++ sb_setirq(sbh, 1, SB_USB, 0); ++ } else { ++ /* Disable internal UART */ ++ W_REG(&eir->corecontrol, 0); ++ /* Give Ethernet its own interrupt */ ++ sb_setirq(sbh, 1, SB_ENET, 0); ++ sb_setirq(sbh, 0, SB_USB, 0); ++ } ++ break; ++ case BCM4310_DEVICE_ID: ++ MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22)); ++ break; ++ } +} + -+void -+bcopy(const void *src, void *dst, int len) ++uint32 ++sb_mips_clock(void *sbh) +{ -+ memcpy(dst, src, len); -+} ++ extifregs_t *eir; ++ chipcregs_t *cc; ++ uint32 n, m; ++ uint idx; ++ uint32 pll_type, rate = 0; + -+int -+bcmp(const void *b1, const void *b2, int len) -+{ -+ return (memcmp(b1, b2, len)); -+} ++ /* get index of the current core */ ++ idx = sb_coreidx(sbh); ++ pll_type = PLL_TYPE1; + -+void -+bzero(void *b, int len) -+{ -+ memset(b, '\0', len); -+} ++ /* switch to extif or chipc core */ ++ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { ++ n = R_REG(&eir->clockcontrol_n); ++ m = R_REG(&eir->clockcontrol_sb); ++ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { ++ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; ++ n = R_REG(&cc->clockcontrol_n); ++ if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) ++ m = R_REG(&cc->clockcontrol_mips); ++ else if (pll_type == PLL_TYPE3) { ++ rate = 200000000; ++ goto out; ++ } else ++ m = R_REG(&cc->clockcontrol_sb); ++ } else ++ goto out; + -+void* -+osl_malloc(uint size) -+{ -+ return (kmalloc(size, GFP_ATOMIC)); -+} ++ /* calculate rate */ ++ rate = sb_clock_rate(pll_type, n, m); + -+void -+osl_mfree(void *addr, uint size) -+{ -+ kfree(addr); -+} ++out: ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); + -+uint32 -+osl_readl(volatile uint32 *r) -+{ -+ return (readl(r)); ++ return rate; +} + -+uint16 -+osl_readw(volatile uint16 *r) ++static void ++icache_probe(int *size, int *lsize) +{ -+ return (readw(r)); -+} ++ uint32 config1; ++ uint sets, ways; + -+uint8 -+osl_readb(volatile uint8 *r) -+{ -+ return (readb(r)); -+} ++ config1 = MFC0(C0_CONFIG, 1); + -+void -+osl_writel(uint32 v, volatile uint32 *r) -+{ -+ writel(v, r); ++ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */ ++ if ((*lsize = ((config1 >> 19) & 7))) ++ *lsize = 2 << *lsize; ++ sets = 64 << ((config1 >> 22) & 7); ++ ways = 1 + ((config1 >> 16) & 7); ++ *size = *lsize * sets * ways; +} + -+void -+osl_writew(uint16 v, volatile uint16 *r) -+{ -+ writew(v, r); -+} ++#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4) + -+void -+osl_writeb(uint8 v, volatile uint8 *r) ++static void ++handler(void) +{ -+ writeb(v, r); ++ /* Step 11 */ ++ __asm__ ( ++ ".set\tmips32\n\t" ++ "ssnop\n\t" ++ "ssnop\n\t" ++ /* Disable interrupts */ ++ /* MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */ ++ "mfc0 $15, $12\n\t" ++ "and $15, $15, -31746\n\t" ++ "mtc0 $15, $12\n\t" ++ "eret\n\t" ++ "nop\n\t" ++ "nop\n\t" ++ ".set\tmips0" ++ ); +} + -+void * -+osl_uncached(void *va) ++/* The following MUST come right after handler() */ ++static void ++afterhandler(void) +{ -+#ifdef mips -+ return ((void*)KSEG1ADDR(va)); -+#else -+ return ((void*)va); -+#endif +} + -+uint -+osl_getcycles(void) ++/* ++ * Set the MIPS, backplane and PCI clocks as closely as possible. ++ */ ++bool ++sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock) +{ -+ uint cycles; -+ -+#if defined(mips) -+ cycles = read_c0_count() * 2; -+#elif defined(__i386__) -+ rdtscl(cycles); -+#else -+ cycles = 0; -+#endif -+ return cycles; -+} ++ extifregs_t *eir = NULL; ++ chipcregs_t *cc = NULL; ++ mipsregs_t *mipsr = NULL; ++ volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci; ++ uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio; ++ uint32 pll_type, sync_mode; ++ uint idx, i; ++ struct { ++ uint32 mipsclock; ++ uint16 n; ++ uint32 sb; ++ uint32 pci33; ++ uint32 pci25; ++ } type1_table[] = { ++ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */ ++ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */ ++ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */ ++ { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */ ++ { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */ ++ { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */ ++ { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */ ++ { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */ ++ { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */ ++ { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */ ++ { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */ ++ { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */ ++ { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */ ++ { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */ ++ { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */ ++ { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */ ++ { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */ ++ { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */ ++ { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */ ++ { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */ ++ }; ++ typedef struct { ++ uint32 mipsclock; ++ uint32 sbclock; ++ uint16 n; ++ uint32 sb; ++ uint32 pci33; ++ uint32 m2; ++ uint32 m3; ++ uint32 ratio; ++ uint32 ratio_parm; ++ } n4m_table_t; + -+void * -+osl_reg_map(uint32 pa, uint size) -+{ -+ return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); -+} ++ n4m_table_t type2_table[] = { ++ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, ++ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, ++ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, ++ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, ++ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, ++ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, ++ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 } ++ }; + -+void -+osl_reg_unmap(void *va) -+{ -+ iounmap(va); -+} ++ n4m_table_t type4_table[] = { ++ { 192000000, 96000000, 0x0702, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, ++ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, ++ { 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, ++ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 }, ++ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, ++ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 0x21, 0x0aaa0555 }, ++ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, ++ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, ++ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, ++ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, ++ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, ++ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 } ++ }; ++ uint icache_size, ic_lsize; ++ ulong start, end, dst; ++ bool ret = FALSE; + -+int -+osl_busprobe(uint32 *val, uint32 addr) -+{ -+#ifdef mips -+ return get_dbe(*val, (uint32*)addr); -+#else -+ *val = readl(addr); -+ return 0; -+#endif -+} ++ /* get index of the current core */ ++ idx = sb_coreidx(sbh); + -+void* -+osl_dma_alloc_consistent(void *dev, uint size, ulong *pap) -+{ -+ return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap)); -+} ++ /* switch to extif or chipc core */ ++ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { ++ pll_type = PLL_TYPE1; ++ clockcontrol_n = &eir->clockcontrol_n; ++ clockcontrol_sb = &eir->clockcontrol_sb; ++ clockcontrol_pci = &eir->clockcontrol_pci; ++ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { ++ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; ++ clockcontrol_n = &cc->clockcontrol_n; ++ clockcontrol_sb = &cc->clockcontrol_sb; ++ clockcontrol_pci = &cc->clockcontrol_pci; ++ } else ++ goto done; + -+void -+osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa) -+{ -+ pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa); -+} ++ /* Store the current clock register values */ ++ orig_n = R_REG(clockcontrol_n); ++ orig_sb = R_REG(clockcontrol_sb); ++ orig_pci = R_REG(clockcontrol_pci); + -+uint -+osl_dma_map(void *dev, void *va, uint size, int direction) -+{ -+ int dir; ++ if (pll_type == PLL_TYPE1) { ++ /* Keep the current PCI clock if not specified */ ++ if (pciclock == 0) { ++ pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci)); ++ pciclock = (pciclock <= 25000000) ? 25000000 : 33000000; ++ } + -+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -+ return (pci_map_single(dev, va, size, dir)); -+} ++ /* Search for the closest MIPS clock less than or equal to a preferred value */ ++ for (i = 0; i < ARRAYSIZE(type1_table); i++) { ++ ASSERT(type1_table[i].mipsclock == ++ sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb)); ++ if (type1_table[i].mipsclock > mipsclock) ++ break; ++ } ++ if (i == 0) { ++ ret = FALSE; ++ goto done; ++ } else { ++ ret = TRUE; ++ i--; ++ } ++ ASSERT(type1_table[i].mipsclock <= mipsclock); + -+void -+osl_dma_unmap(void *dev, uint pa, uint size, int direction) -+{ -+ int dir; ++ /* No PLL change */ ++ if ((orig_n == type1_table[i].n) && ++ (orig_sb == type1_table[i].sb) && ++ (orig_pci == type1_table[i].pci33)) ++ goto done; + -+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -+ pci_unmap_single(dev, (uint32)pa, size, dir); -+} ++ /* Set the PLL controls */ ++ W_REG(clockcontrol_n, type1_table[i].n); ++ W_REG(clockcontrol_sb, type1_table[i].sb); ++ if (pciclock == 25000000) ++ W_REG(clockcontrol_pci, type1_table[i].pci25); ++ else ++ W_REG(clockcontrol_pci, type1_table[i].pci33); + -+void -+osl_delay(uint usec) -+{ -+ udelay(usec); -+} ++ /* Reset */ ++ sb_watchdog(sbh, 1); ++ while (1); ++ } else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) { ++ n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table; ++ uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table); + -+uchar* -+osl_pktdata(void *drv, void *skb) -+{ -+ return (((struct sk_buff*)skb)->data); -+} ++ ASSERT(cc); + -+uint -+osl_pktlen(void *drv, void *skb) -+{ -+ return (((struct sk_buff*)skb)->len); -+} ++ /* Store the current clock register values */ ++ orig_m2 = R_REG(&cc->clockcontrol_m2); ++ orig_mips = R_REG(&cc->clockcontrol_mips); ++ orig_ratio_parm = 0; + -+void* -+osl_pktnext(void *drv, void *skb) -+{ -+ return (((struct sk_buff*)skb)->next); -+} ++ /* Look up current ratio */ ++ for (i = 0; i < tabsz; i++) { ++ if ((orig_n == table[i].n) && ++ (orig_sb == table[i].sb) && ++ (orig_pci == table[i].pci33) && ++ (orig_m2 == table[i].m2) && ++ (orig_mips == table[i].m3)) { ++ orig_ratio_parm = table[i].ratio_parm; ++ break; ++ } ++ } + -+void -+osl_pktsetnext(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->next = (struct sk_buff*)x; -+} ++ /* Search for the closest MIPS clock greater or equal to a preferred value */ ++ for (i = 0; i < tabsz; i++) { ++ ASSERT(table[i].mipsclock == ++ sb_clock_rate(pll_type, table[i].n, table[i].m3)); ++ if ((mipsclock <= table[i].mipsclock) && ++ ((sbclock == 0) || (sbclock <= table[i].sbclock))) ++ break; ++ } ++ if (i == tabsz) { ++ ret = FALSE; ++ goto done; ++ } else { ++ ret = TRUE; ++ } + -+void -+osl_pktsetlen(void *drv, void *skb, uint len) -+{ -+ __skb_trim((struct sk_buff*)skb, len); -+} ++ /* No PLL change */ ++ if ((orig_n == table[i].n) && ++ (orig_sb == table[i].sb) && ++ (orig_pci == table[i].pci33) && ++ (orig_m2 == table[i].m2) && ++ (orig_mips == table[i].m3)) ++ goto done; + -+uchar* -+osl_pktpush(void *drv, void *skb, int bytes) -+{ -+ return (skb_push((struct sk_buff*)skb, bytes)); -+} ++ /* Set the PLL controls */ ++ W_REG(clockcontrol_n, table[i].n); ++ W_REG(clockcontrol_sb, table[i].sb); ++ W_REG(clockcontrol_pci, table[i].pci33); ++ W_REG(&cc->clockcontrol_m2, table[i].m2); ++ W_REG(&cc->clockcontrol_mips, table[i].m3); + -+uchar* -+osl_pktpull(void *drv, void *skb, int bytes) -+{ -+ return (skb_pull((struct sk_buff*)skb, bytes)); -+} ++ /* No ratio change */ ++ if (orig_ratio_parm == table[i].ratio_parm) ++ goto end_fill; + -+void* -+osl_pktdup(void *drv, void *skb) -+{ -+ return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); -+} ++ new_ratio = table[i].ratio_parm; + -+void* -+osl_pktcookie(void *skb) -+{ -+ return ((void*)((struct sk_buff*)skb)->csum); -+} ++ icache_probe(&icache_size, &ic_lsize); + -+void -+osl_pktsetcookie(void *skb, void *x) -+{ -+ ((struct sk_buff*)skb)->csum = (uint)x; -+} ++ /* Preload the code into the cache */ ++ start = ((ulong) &&start_fill) & ~(ic_lsize - 1); ++ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); ++ while (start < end) { ++ cache_unroll(start, Fill_I); ++ start += ic_lsize; ++ } + -+void* -+osl_pktlink(void *skb) -+{ -+ return (((struct sk_buff*)skb)->prev); ++ /* Copy the handler */ ++ start = (ulong) &handler; ++ end = (ulong) &afterhandler; ++ dst = KSEG1ADDR(0x180); ++ for (i = 0; i < (end - start); i += 4) ++ *((ulong *)(dst + i)) = *((ulong *)(start + i)); ++ ++ /* Preload handler into the cache one line at a time */ ++ for (i = 0; i < (end - start); i += 4) ++ cache_unroll(dst + i, Fill_I); ++ ++ /* Clear BEV bit */ ++ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV); ++ ++ /* Enable interrupts */ ++ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE)); ++ ++ /* Enable MIPS timer interrupt */ ++ if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && ++ !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) ++ ASSERT(mipsr); ++ W_REG(&mipsr->intmask, 1); ++ ++ start_fill: ++ /* step 1, set clock ratios */ ++ MTC0(C0_BROADCOM, 3, new_ratio); ++ MTC0(C0_BROADCOM, 1, 8); ++ ++ /* step 2: program timer intr */ ++ W_REG(&mipsr->timer, 100); ++ (void) R_REG(&mipsr->timer); ++ ++ /* step 3, switch to async */ ++ sync_mode = MFC0(C0_BROADCOM, 4); ++ MTC0(C0_BROADCOM, 4, 1 << 22); ++ ++ /* step 4, set cfg active */ ++ MTC0(C0_BROADCOM, 2, 0x9); ++ ++ ++ /* steps 5 & 6 */ ++ __asm__ __volatile__ ( ++ ".set\tmips3\n\t" ++ "wait\n\t" ++ ".set\tmips0" ++ ); ++ ++ /* step 7, clear cfg_active */ ++ MTC0(C0_BROADCOM, 2, 0); ++ ++ /* Additional Step: set back to orig sync mode */ ++ MTC0(C0_BROADCOM, 4, sync_mode); ++ ++ /* step 8, fake soft reset */ ++ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4); ++ ++ end_fill: ++ /* step 9 set watchdog timer */ ++ sb_watchdog(sbh, 20); ++ (void) R_REG(&cc->chipid); ++ ++ /* step 11 */ ++ __asm__ __volatile__ ( ++ ".set\tmips3\n\t" ++ "sync\n\t" ++ "wait\n\t" ++ ".set\tmips0" ++ ); ++ while (1); ++ } ++ ++done: ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); ++ ++ return ret; +} + -+void -+osl_pktsetlink(void *skb, void *x) ++ ++/* returns the ncdl value to be programmed into sdram_ncdl for calibration */ ++uint32 ++sb_memc_get_ncdl(void *sbh) +{ -+ ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; -+} ++ sbmemcregs_t *memc; ++ uint32 ret = 0; ++ uint32 config, rd, wr, misc, dqsg, cd, sm, sd; ++ uint idx, rev; + -+#endif -diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c ---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c 2005-08-28 11:12:20.478851856 +0200 -@@ -0,0 +1,950 @@ ++ idx = sb_coreidx(sbh); ++ ++ memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0); ++ if (memc == 0) ++ goto out; ++ ++ rev = sb_corerev(sbh); ++ ++ config = R_REG(&memc->config); ++ wr = R_REG(&memc->wrncdlcor); ++ rd = R_REG(&memc->rdncdlcor); ++ misc = R_REG(&memc->miscdlyctl); ++ dqsg = R_REG(&memc->dqsgatencdl); ++ ++ rd &= MEMC_RDNCDLCOR_RD_MASK; ++ wr &= MEMC_WRNCDLCOR_WR_MASK; ++ dqsg &= MEMC_DQSGATENCDL_G_MASK; ++ ++ if (config & MEMC_CONFIG_DDR) { ++ ret = (wr << 16) | (rd << 8) | dqsg; ++ } else { ++ if (rev > 0) ++ cd = rd; ++ else ++ cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD); ++ sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT; ++ sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT; ++ ret = (sm << 16) | (sd << 8) | cd; ++ } ++ ++out: ++ /* switch back to previous core */ ++ sb_setcoreidx(sbh, idx); ++ ++ return ret; ++} +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c 2005-08-28 11:12:20.479851704 +0200 +@@ -0,0 +1,530 @@ +/* -+ * BCM47XX Sonics SiliconBackplane MIPS core routines ++ * Low-Level PCI and SB support for BCM47xx + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -4351,951 +3639,532 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c linux-2.6.12.5-brc + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id: sbmips.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ ++ * $Id: sbpci.c,v 1.2 2005/02/28 13:34:25 jolt Exp $ + */ + +#include ++#include ++#include ++#include ++#include +#include ++#include ++#include +#include -+#include +#include -+#include +#include -+#include -+#include -+#include -+#include ++ ++/* Can free sbpci_init() memory after boot */ ++#ifndef linux ++#define __init ++#endif ++ ++/* Emulated configuration space */ ++static pci_config_regs sb_config_regs[SB_MAXCORES]; ++ ++/* Banned cores */ ++static uint16 pci_ban[32] = { 0 }; ++static uint pci_banned = 0; ++ ++/* CardBus mode */ ++static bool cardbus = FALSE; + +/* -+ * Memory segments (32bit kernel mode addresses) ++ * Functions for accessing external PCI configuration space + */ -+#undef KUSEG -+#undef KSEG0 -+#undef KSEG1 -+#undef KSEG2 -+#undef KSEG3 -+#define KUSEG 0x00000000 -+#define KSEG0 0x80000000 -+#define KSEG1 0xa0000000 -+#define KSEG2 0xc0000000 -+#define KSEG3 0xe0000000 -+ -+/* -+ * Map an address to a certain kernel segment -+ */ -+#undef KSEG0ADDR -+#undef KSEG1ADDR -+#undef KSEG2ADDR -+#undef KSEG3ADDR -+#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0) -+#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1) -+#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2) -+#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3) -+ -+/* -+ * The following macros are especially useful for __asm__ -+ * inline assembler. -+ */ -+#ifndef __STR -+#define __STR(x) #x -+#endif -+#ifndef STR -+#define STR(x) __STR(x) -+#endif + -+/* ********************************************************************* -+ * CP0 Registers -+ ********************************************************************* */ ++/* Assume one-hot slot wiring */ ++#define PCI_SLOT_MAX 16 + -+#define C0_INX 0 /* CP0: TLB Index */ -+#define C0_RAND 1 /* CP0: TLB Random */ -+#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */ -+#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */ -+#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */ -+#define C0_CTEXT 4 /* CP0: Context */ -+#define C0_PGMASK 5 /* CP0: TLB PageMask */ -+#define C0_WIRED 6 /* CP0: TLB Wired */ -+#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */ -+#define C0_COUNT 9 /* CP0: Count */ -+#define C0_TLBHI 10 /* CP0: TLB EntryHi */ -+#define C0_COMPARE 11 /* CP0: Compare */ -+#define C0_SR 12 /* CP0: Processor Status */ -+#define C0_STATUS C0_SR /* CP0: Processor Status */ -+#define C0_CAUSE 13 /* CP0: Exception Cause */ -+#define C0_EPC 14 /* CP0: Exception PC */ -+#define C0_PRID 15 /* CP0: Processor Revision Indentifier */ -+#define C0_CONFIG 16 /* CP0: Config */ -+#define C0_LLADDR 17 /* CP0: LLAddr */ -+#define C0_WATCHLO 18 /* CP0: WatchpointLo */ -+#define C0_WATCHHI 19 /* CP0: WatchpointHi */ -+#define C0_XCTEXT 20 /* CP0: XContext */ -+#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */ -+#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */ -+#define C0_ECC 26 /* CP0: ECC */ -+#define C0_CACHEERR 27 /* CP0: CacheErr */ -+#define C0_TAGLO 28 /* CP0: TagLo */ -+#define C0_TAGHI 29 /* CP0: TagHi */ -+#define C0_ERREPC 30 /* CP0: ErrorEPC */ ++static uint32 ++config_cmd(void *sbh, uint bus, uint dev, uint func, uint off) ++{ ++ uint coreidx; ++ sbpciregs_t *regs; ++ uint32 addr = 0; + -+/* -+ * Macros to access the system control coprocessor -+ */ ++ /* CardBusMode supports only one device */ ++ if (cardbus && dev > 1) ++ return 0; + -+#define MFC0(source, sel) \ -+({ \ -+ int __res; \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \ -+ "move\t%0,$1\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ -+ :"=r" (__res) \ -+ : \ -+ :"$1"); \ -+ __res; \ -+}) ++ coreidx = sb_coreidx(sbh); ++ regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); + -+#define MTC0(source, sel, value) \ -+do { \ -+ __asm__ __volatile__( \ -+ ".set\tnoreorder\n\t" \ -+ ".set\tnoat\n\t" \ -+ "move\t$1,%z0\n\t" \ -+ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \ -+ ".set\tat\n\t" \ -+ ".set\treorder" \ -+ : \ -+ :"Jr" (value) \ -+ :"$1"); \ -+} while (0) ++ /* Type 0 transaction */ ++ if (bus == 1) { ++ /* Skip unwired slots */ ++ if (dev < PCI_SLOT_MAX) { ++ /* Slide the PCI window to the appropriate slot */ ++ W_REG(®s->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK)); ++ addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) | ++ (func << 8) | (off & ~3); ++ } ++ } + -+/* -+ * R4x00 interrupt enable / cause bits -+ */ -+#undef IE_SW0 -+#undef IE_SW1 -+#undef IE_IRQ0 -+#undef IE_IRQ1 -+#undef IE_IRQ2 -+#undef IE_IRQ3 -+#undef IE_IRQ4 -+#undef IE_IRQ5 -+#define IE_SW0 (1<< 8) -+#define IE_SW1 (1<< 9) -+#define IE_IRQ0 (1<<10) -+#define IE_IRQ1 (1<<11) -+#define IE_IRQ2 (1<<12) -+#define IE_IRQ3 (1<<13) -+#define IE_IRQ4 (1<<14) -+#define IE_IRQ5 (1<<15) ++ /* Type 1 transaction */ ++ else { ++ W_REG(®s->sbtopci1, SBTOPCI_CFG1); ++ addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3); ++ } + -+/* -+ * Bitfields in the R4xx0 cp0 status register -+ */ -+#define ST0_IE 0x00000001 -+#define ST0_EXL 0x00000002 -+#define ST0_ERL 0x00000004 -+#define ST0_KSU 0x00000018 -+# define KSU_USER 0x00000010 -+# define KSU_SUPERVISOR 0x00000008 -+# define KSU_KERNEL 0x00000000 -+#define ST0_UX 0x00000020 -+#define ST0_SX 0x00000040 -+#define ST0_KX 0x00000080 -+#define ST0_DE 0x00010000 -+#define ST0_CE 0x00020000 ++ sb_setcoreidx(sbh, coreidx); + -+/* -+ * Status register bits available in all MIPS CPUs. -+ */ -+#define ST0_IM 0x0000ff00 -+#define ST0_CH 0x00040000 -+#define ST0_SR 0x00100000 -+#define ST0_TS 0x00200000 -+#define ST0_BEV 0x00400000 -+#define ST0_RE 0x02000000 -+#define ST0_FR 0x04000000 -+#define ST0_CU 0xf0000000 -+#define ST0_CU0 0x10000000 -+#define ST0_CU1 0x20000000 -+#define ST0_CU2 0x40000000 -+#define ST0_CU3 0x80000000 -+#define ST0_XX 0x80000000 /* MIPS IV naming */ ++ return addr; ++} + -+/* -+ * Cache Operations -+ */ ++static int ++extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++{ ++ uint32 addr, *reg = NULL, val; ++ int ret = 0; + -+#ifndef Fill_I -+#define Fill_I 0x14 -+#endif ++ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || ++ !(reg = (uint32 *) REG_MAP(addr, len)) || ++ BUSPROBE(val, reg)) ++ val = 0xffffffff; + -+#define cache_unroll(base,op) \ -+ __asm__ __volatile__(" \ -+ .set noreorder; \ -+ .set mips3; \ -+ cache %1, (%0); \ -+ .set mips0; \ -+ .set reorder" \ -+ : \ -+ : "r" (base), \ -+ "i" (op)); ++ val >>= 8 * (off & 3); ++ if (len == 4) ++ *((uint32 *) buf) = val; ++ else if (len == 2) ++ *((uint16 *) buf) = (uint16) val; ++ else if (len == 1) ++ *((uint8 *) buf) = (uint8) val; ++ else ++ ret = -1; + -+/* -+ * These are the UART port assignments, expressed as offsets from the base -+ * register. These assignments should hold for any serial port based on -+ * a 8250, 16450, or 16550(A). -+ */ ++ if (reg) ++ REG_UNMAP(reg); + -+#define UART_MCR 4 /* Out: Modem Control Register */ -+#define UART_MSR 6 /* In: Modem Status Register */ -+#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ ++ return ret; ++} + -+/* -+ * Returns TRUE if an external UART exists at the given base -+ * register. -+ */ -+static bool -+serial_exists(uint8 *regs) ++static int ++extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ uint8 save_mcr, status1; ++ uint32 addr, *reg = NULL, val; ++ int ret = 0; + -+ save_mcr = R_REG(®s[UART_MCR]); -+ W_REG(®s[UART_MCR], UART_MCR_LOOP | 0x0a); -+ status1 = R_REG(®s[UART_MSR]) & 0xf0; -+ W_REG(®s[UART_MCR], save_mcr); ++ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || ++ !(reg = (uint32 *) REG_MAP(addr, len)) || ++ BUSPROBE(val, reg)) ++ goto done; + -+ return (status1 == 0x90); -+} ++ if (len == 4) ++ val = *((uint32 *) buf); ++ else if (len == 2) { ++ val &= ~(0xffff << (8 * (off & 3))); ++ val |= *((uint16 *) buf) << (8 * (off & 3)); ++ } else if (len == 1) { ++ val &= ~(0xff << (8 * (off & 3))); ++ val |= *((uint8 *) buf) << (8 * (off & 3)); ++ } else ++ ret = -1; + -+/* -+ * Initializes UART access. The callback function will be called once -+ * per found UART. -+*/ -+void -+sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)) -+{ -+ void *regs; -+ ulong base; -+ uint irq; -+ int i, n; -+ -+ if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { -+ extifregs_t *eir = (extifregs_t *) regs; -+ sbconfig_t *sb; -+ -+ /* Determine external UART register base */ -+ sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); -+ base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1))); -+ -+ /* Determine IRQ */ -+ irq = sb_irq(sbh); -+ -+ /* Disable GPIO interrupt initially */ -+ W_REG(&eir->gpiointpolarity, 0); -+ W_REG(&eir->gpiointmask, 0); -+ -+ /* Search for external UARTs */ -+ n = 2; -+ for (i = 0; i < 2; i++) { -+ regs = (void *) REG_MAP(base + (i * 8), 8); -+ if (serial_exists(regs)) { -+ /* Set GPIO 1 to be the external UART IRQ */ -+ W_REG(&eir->gpiointmask, 2); -+ if (add) -+ add(regs, irq, 13500000, 0); -+ } -+ } -+ -+ /* Add internal UART if enabled */ -+ if (R_REG(&eir->corecontrol) & CC_UE) -+ if (add) -+ add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); -+ } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { -+ chipcregs_t *cc = (chipcregs_t *) regs; -+ uint32 rev, cap, pll, baud_base, div; -+ -+ /* Determine core revision and capabilities */ -+ rev = sb_corerev(sbh); -+ cap = R_REG(&cc->capabilities); -+ pll = cap & CAP_PLL_MASK; -+ -+ /* Determine IRQ */ -+ irq = sb_irq(sbh); -+ -+ if (pll == PLL_TYPE1) { -+ /* PLL clock */ -+ baud_base = sb_clock_rate(pll, -+ R_REG(&cc->clockcontrol_n), -+ R_REG(&cc->clockcontrol_m2)); -+ div = 1; -+ } else if (rev >= 3) { -+ /* Internal backplane clock */ -+ baud_base = sb_clock_rate(pll, -+ R_REG(&cc->clockcontrol_n), -+ R_REG(&cc->clockcontrol_sb)); -+ div = 2; /* Minimum divisor */ -+ W_REG(&cc->uart_clkdiv, div); -+ } else { -+ /* Fixed internal backplane clock */ -+ baud_base = 88000000; -+ div = 48; -+ } -+ -+ /* Clock source depends on strapping if UartClkOverride is unset */ -+ if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) { -+ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { -+ /* Internal divided backplane clock */ -+ baud_base /= div; -+ } else { -+ /* Assume external clock of 1.8432 MHz */ -+ baud_base = 1843200; -+ } -+ } ++ W_REG(reg, val); + -+ /* Add internal UARTs */ -+ n = cap & CAP_UARTS_MASK; -+ for (i = 0; i < n; i++) { -+ /* Register offset changed after revision 0 */ -+ if (rev) -+ regs = (void *)((ulong) &cc->uart0data + (i * 256)); -+ else -+ regs = (void *)((ulong) &cc->uart0data + (i * 8)); ++ done: ++ if (reg) ++ REG_UNMAP(reg); + -+ if (add) -+ add(regs, irq, baud_base, 0); -+ } -+ } ++ return ret; +} + -+/* Returns the SB interrupt flag of the current core. */ -+uint32 -+sb_flag(void *sbh) ++/* ++ * Functions for accessing translated SB configuration space ++ */ ++ ++static int ++sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ void *regs; -+ sbconfig_t *sb; ++ pci_config_regs *cfg; + -+ regs = sb_coreregs(sbh); -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) ++ return -1; ++ cfg = &sb_config_regs[dev]; + -+ return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK); -+} ++ ASSERT(ISALIGNED(off, len)); ++ ASSERT(ISALIGNED(buf, len)); + -+static const uint32 sbips_int_mask[] = { -+ 0, -+ SBIPS_INT1_MASK, -+ SBIPS_INT2_MASK, -+ SBIPS_INT3_MASK, -+ SBIPS_INT4_MASK -+}; ++ if (len == 4) ++ *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off))); ++ else if (len == 2) ++ *((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off))); ++ else if (len == 1) ++ *((uint8 *) buf) = *((uint8 *)((ulong) cfg + off)); ++ else ++ return -1; + -+static const uint32 sbips_int_shift[] = { -+ 0, -+ 0, -+ SBIPS_INT2_SHIFT, -+ SBIPS_INT3_SHIFT, -+ SBIPS_INT4_SHIFT -+}; ++ return 0; ++} + -+/* -+ * Returns the MIPS IRQ assignment of the current core. If unassigned, -+ * 0 is returned. -+ */ -+uint -+sb_irq(void *sbh) ++static int ++sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ uint idx; ++ uint coreidx, n; + void *regs; + sbconfig_t *sb; -+ uint32 flag, sbipsflag; -+ uint irq = 0; -+ -+ flag = sb_flag(sbh); ++ pci_config_regs *cfg; + -+ idx = sb_coreidx(sbh); ++ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) ++ return -1; ++ cfg = &sb_config_regs[dev]; + -+ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || -+ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ ASSERT(ISALIGNED(off, len)); ++ ASSERT(ISALIGNED(buf, len)); + -+ /* sbipsflag specifies which core is routed to interrupts 1 to 4 */ -+ sbipsflag = R_REG(&sb->sbipsflag); -+ for (irq = 1; irq <= 4; irq++) { -+ if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag) -+ break; ++ /* Emulate BAR sizing */ ++ if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) && ++ len == 4 && *((uint32 *) buf) == ~0) { ++ coreidx = sb_coreidx(sbh); ++ if ((regs = sb_setcoreidx(sbh, dev))) { ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ /* Highest numbered address match register */ ++ n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; ++ if (off == OFFSETOF(pci_config_regs, base[0])) ++ cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1); ++ /*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1) ++ cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2) ++ cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1); ++ else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3) ++ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/ + } -+ if (irq == 5) -+ irq = 0; ++ sb_setcoreidx(sbh, coreidx); ++ return 0; + } + -+ sb_setcoreidx(sbh, idx); ++ if (len == 4) ++ *((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf)); ++ else if (len == 2) ++ *((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf)); ++ else if (len == 1) ++ *((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf); ++ else ++ return -1; + -+ return irq; ++ return 0; +} + -+/* Clears the specified MIPS IRQ. */ -+static void -+sb_clearirq(void *sbh, uint irq) ++int ++sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ void *regs; -+ sbconfig_t *sb; -+ -+ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(regs); -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ -+ if (irq == 0) -+ W_REG(&sb->sbintvec, 0); ++ if (bus == 0) ++ return sb_read_config(sbh, bus, dev, func, off, buf, len); + else -+ OR_REG(&sb->sbipsflag, sbips_int_mask[irq]); ++ return extpci_read_config(sbh, bus, dev, func, off, buf, len); +} + -+/* -+ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS -+ * IRQ 0 may be assigned more than once. -+ */ -+static void -+sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit) ++int ++sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) +{ -+ void *regs; -+ sbconfig_t *sb; -+ uint32 flag; -+ -+ regs = sb_setcore(sbh, coreid, coreunit); -+ ASSERT(regs); -+ flag = sb_flag(sbh); ++ if (bus == 0) ++ return sb_write_config(sbh, bus, dev, func, off, buf, len); ++ else ++ return extpci_write_config(sbh, bus, dev, func, off, buf, len); ++} + -+ if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(regs = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(regs); -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++void ++sbpci_ban(uint16 core) ++{ ++ if (pci_banned < ARRAYSIZE(pci_ban)) ++ pci_ban[pci_banned++] = core; ++} + -+ if (irq == 0) -+ OR_REG(&sb->sbintvec, 1 << flag); -+ else { -+ flag <<= sbips_int_shift[irq]; -+ ASSERT(!(flag & ~sbips_int_mask[irq])); -+ flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq]; -+ W_REG(&sb->sbipsflag, flag); -+ } -+} -+ -+/* -+ * Initializes clocks and interrupts. SB and NVRAM access must be -+ * initialized prior to calling. -+ */ -+void -+sb_mips_init(void *sbh) ++int __init ++sbpci_init(void *sbh) +{ -+ ulong hz, ns, tmp; -+ extifregs_t *eir; -+ chipcregs_t *cc; -+ char *value; -+ uint irq; ++ uint chip, chiprev, chippkg, coreidx, host, i; ++ sbpciregs_t *pci; ++ sbconfig_t *sb; ++ pci_config_regs *cfg; ++ void *regs; ++ char varname[8]; ++ uint wlidx = 0; ++ uint16 vendor, core; ++ uint8 class, subclass, progif; ++ uint32 val; ++ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK }; ++ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT }; + -+ /* Figure out current SB clock speed */ -+ if ((hz = sb_clock(sbh)) == 0) -+ hz = 100000000; -+ ns = 1000000000 / hz; ++ chip = sb_chip(sbh); ++ chiprev = sb_chiprev(sbh); ++ chippkg = sb_chippkg(sbh); ++ coreidx = sb_coreidx(sbh); + -+ /* Setup external interface timing */ -+ if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { -+ /* Initialize extif so we can get to the LEDs and external UART */ -+ W_REG(&eir->prog_config, CF_EN); ++ if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) ++ return -1; ++ sb_core_reset(sbh, 0); + -+ /* Set timing for the flash */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */ -+ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ ++ if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) || ++ ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID))) ++ host = 0; ++ else ++ host = !BUSPROBE(val, &pci->control); + -+ /* Set programmable interface timing for external uart */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ -+ tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ -+ tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ -+ } else if ((cc = sb_setcore(sbh, SB_CC, 0))) { -+ /* Set timing for the flash */ -+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ -+ tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ -+ tmp |= CEIL(120, ns); /* W0 = 120nS */ -+ W_REG(&cc->parallelflashwaitcnt, tmp); ++ if (!host) { ++ /* Disable PCI interrupts in client mode */ ++ sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); ++ W_REG(&sb->sbintvec, 0); + -+ W_REG(&cc->cs01memwaitcnt, tmp); -+ } ++ /* Disable the PCI bridge in client mode */ ++ sbpci_ban(SB_PCI); ++ printf("PCI: Disabled\n"); ++ } else { ++ /* Reset the external PCI bus and enable the clock */ ++ W_REG(&pci->control, 0x5); /* enable the tristate drivers */ ++ W_REG(&pci->control, 0xd); /* enable the PCI clock */ ++ OSL_DELAY(100); /* delay 100 us */ ++ W_REG(&pci->control, 0xf); /* deassert PCI reset */ ++ W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */ ++ OSL_DELAY(1); /* delay 1 us */ + -+ /* Chip specific initialization */ -+ switch (sb_chip(sbh)) { -+ case BCM4710_DEVICE_ID: -+ /* Clear interrupt map */ -+ for (irq = 0; irq <= 4; irq++) -+ sb_clearirq(sbh, irq); -+ sb_setirq(sbh, 0, SB_CODEC, 0); -+ sb_setirq(sbh, 0, SB_EXTIF, 0); -+ sb_setirq(sbh, 2, SB_ENET, 1); -+ sb_setirq(sbh, 3, SB_ILINE20, 0); -+ sb_setirq(sbh, 4, SB_PCI, 0); -+ ASSERT(eir); -+ value = nvram_get("et0phyaddr"); -+ if (value && !strcmp(value, "31")) { -+ /* Enable internal UART */ -+ W_REG(&eir->corecontrol, CC_UE); -+ /* Give USB its own interrupt */ -+ sb_setirq(sbh, 1, SB_USB, 0); -+ } else { -+ /* Disable internal UART */ -+ W_REG(&eir->corecontrol, 0); -+ /* Give Ethernet its own interrupt */ -+ sb_setirq(sbh, 1, SB_ENET, 0); -+ sb_setirq(sbh, 0, SB_USB, 0); ++ /* Enable CardBusMode */ ++ cardbus = nvram_match("cardbus", "1"); ++ if (cardbus) { ++ printf("PCI: Enabling CardBus\n"); ++ /* GPIO 1 resets the CardBus device on bcm94710ap */ ++ sb_gpioout(sbh, 1, 1); ++ sb_gpioouten(sbh, 1, 1); ++ W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400); + } -+ break; -+ case BCM4310_DEVICE_ID: -+ MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22)); -+ break; -+ } -+} -+ -+uint32 -+sb_mips_clock(void *sbh) -+{ -+ extifregs_t *eir; -+ chipcregs_t *cc; -+ uint32 n, m; -+ uint idx; -+ uint32 pll_type, rate = 0; -+ -+ /* get index of the current core */ -+ idx = sb_coreidx(sbh); -+ pll_type = PLL_TYPE1; -+ -+ /* switch to extif or chipc core */ -+ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ n = R_REG(&eir->clockcontrol_n); -+ m = R_REG(&eir->clockcontrol_sb); -+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ n = R_REG(&cc->clockcontrol_n); -+ if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) -+ m = R_REG(&cc->clockcontrol_mips); -+ else if (pll_type == PLL_TYPE3) { -+ rate = 200000000; -+ goto out; -+ } else -+ m = R_REG(&cc->clockcontrol_sb); -+ } else -+ goto out; -+ -+ /* calculate rate */ -+ rate = sb_clock_rate(pll_type, n, m); -+ -+out: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); + -+ return rate; -+} ++ /* 64 MB I/O access window */ ++ W_REG(&pci->sbtopci0, SBTOPCI_IO); ++ /* 64 MB configuration access window */ ++ W_REG(&pci->sbtopci1, SBTOPCI_CFG0); ++ /* 1 GB memory access window */ ++ W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); + -+static void -+icache_probe(int *size, int *lsize) -+{ -+ uint32 config1; -+ uint sets, ways; ++ /* Enable PCI bridge BAR0 prefetch and burst */ ++ val = 6; ++ sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val)); + -+ config1 = MFC0(C0_CONFIG, 1); ++ /* Enable PCI interrupts */ ++ W_REG(&pci->intmask, PCI_INTA); ++ } + -+ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */ -+ if ((*lsize = ((config1 >> 19) & 7))) -+ *lsize = 2 << *lsize; -+ sets = 64 << ((config1 >> 22) & 7); -+ ways = 1 + ((config1 >> 16) & 7); -+ *size = *lsize * sets * ways; -+} ++ /* Scan the SB bus */ ++ bzero(sb_config_regs, sizeof(sb_config_regs)); ++ for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) { ++ cfg->vendor = 0xffff; ++ if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs))) ++ continue; ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); + -+#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4) ++ /* Read ID register and parse vendor and core */ ++ val = R_REG(&sb->sbidhigh); ++ vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT; ++ core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; ++ progif = 0; + -+static void -+handler(void) -+{ -+ /* Step 11 */ -+ __asm__ ( -+ ".set\tmips32\n\t" -+ "ssnop\n\t" -+ "ssnop\n\t" -+ /* Disable interrupts */ -+ /* MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */ -+ "mfc0 $15, $12\n\t" -+ "and $15, $15, -31746\n\t" -+ "mtc0 $15, $12\n\t" -+ "eret\n\t" -+ "nop\n\t" -+ "nop\n\t" -+ ".set\tmips0" -+ ); -+} ++ /* Check if this core is banned */ ++ for (i = 0; i < pci_banned; i++) ++ if (core == pci_ban[i]) ++ break; ++ if (i < pci_banned) ++ continue; + -+/* The following MUST come right after handler() */ -+static void -+afterhandler(void) -+{ -+} ++ /* Known vendor translations */ ++ switch (vendor) { ++ case SB_VEND_BCM: ++ vendor = VENDOR_BROADCOM; ++ break; ++ } + -+/* -+ * Set the MIPS, backplane and PCI clocks as closely as possible. -+ */ -+bool -+sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock) -+{ -+ extifregs_t *eir = NULL; -+ chipcregs_t *cc = NULL; -+ mipsregs_t *mipsr = NULL; -+ volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci; -+ uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio; -+ uint32 pll_type, sync_mode; -+ uint idx, i; -+ struct { -+ uint32 mipsclock; -+ uint16 n; -+ uint32 sb; -+ uint32 pci33; -+ uint32 pci25; -+ } type1_table[] = { -+ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */ -+ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */ -+ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */ -+ { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */ -+ { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */ -+ { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */ -+ { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */ -+ { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */ -+ { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */ -+ { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */ -+ { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */ -+ { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */ -+ { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */ -+ { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */ -+ { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */ -+ { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */ -+ { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */ -+ { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */ -+ { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */ -+ { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */ -+ }; -+ typedef struct { -+ uint32 mipsclock; -+ uint32 sbclock; -+ uint16 n; -+ uint32 sb; -+ uint32 pci33; -+ uint32 m2; -+ uint32 m3; -+ uint32 ratio; -+ uint32 ratio_parm; -+ } n4m_table_t; ++ /* Determine class based on known core codes */ ++ switch (core) { ++ case SB_ILINE20: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ core = BCM47XX_ILINE_ID; ++ break; ++ case SB_ILINE100: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ core = BCM4610_ILINE_ID; ++ break; ++ case SB_ENET: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_ETHER; ++ core = BCM47XX_ENET_ID; ++ break; ++ case SB_SDRAM: ++ case SB_MEMC: ++ class = PCI_CLASS_MEMORY; ++ subclass = PCI_MEMORY_RAM; ++ break; ++ case SB_PCI: ++ class = PCI_CLASS_BRIDGE; ++ subclass = PCI_BRIDGE_PCI; ++ //break; ++ case SB_MIPS: ++ case SB_MIPS33: ++ class = PCI_CLASS_CPU; ++ subclass = PCI_CPU_MIPS; ++ break; ++ case SB_CODEC: ++ class = PCI_CLASS_COMM; ++ subclass = PCI_COMM_MODEM; ++ core = BCM47XX_V90_ID; ++ break; ++ case SB_USB: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ progif = 0x10; /* OHCI */ ++ core = BCM47XX_USB_ID; ++ break; ++ case SB_USB11H: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ progif = 0x10; /* OHCI */ ++ core = BCM47XX_USBH_ID; ++ break; ++ case SB_USB11D: ++ class = PCI_CLASS_SERIAL; ++ subclass = PCI_SERIAL_USB; ++ core = BCM47XX_USBD_ID; ++ break; ++ case SB_IPSEC: ++ class = PCI_CLASS_CRYPT; ++ subclass = PCI_CRYPT_NETWORK; ++ core = BCM47XX_IPSEC_ID; ++ break; ++ case SB_EXTIF: ++ case SB_CC: ++ class = PCI_CLASS_MEMORY; ++ subclass = PCI_MEMORY_FLASH; ++ break; ++ case SB_D11: ++ class = PCI_CLASS_NET; ++ subclass = PCI_NET_OTHER; ++ /* Let an nvram variable override this */ ++ sprintf(varname, "wl%did", wlidx); ++ wlidx++; ++ if ((core = getintvar(NULL, varname)) == 0) { ++ if (chip == BCM4712_DEVICE_ID) { ++ if (chippkg == BCM4712SMALL_PKG_ID) ++ core = BCM4306_D11G_ID; ++ else ++ core = BCM4306_D11DUAL_ID; ++ } else { ++ /* 4310 */ ++ core = BCM4310_D11B_ID; ++ } ++ } ++ break; + -+ n4m_table_t type2_table[] = { -+ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, -+ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, -+ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, -+ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, -+ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, -+ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, -+ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 } -+ }; ++ default: ++ class = subclass = progif = 0xff; ++ break; ++ } + -+ n4m_table_t type4_table[] = { -+ { 192000000, 96000000, 0x0702, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, -+ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, -+ { 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, -+ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 }, -+ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, -+ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 0x21, 0x0aaa0555 }, -+ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, -+ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, -+ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, -+ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, -+ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, -+ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 } -+ }; -+ uint icache_size, ic_lsize; -+ ulong start, end, dst; -+ bool ret = FALSE; ++ /* Supported translations */ ++ cfg->vendor = htol16(vendor); ++ cfg->device = htol16(core); ++ cfg->rev_id = chiprev; ++ cfg->prog_if = progif; ++ cfg->sub_class = subclass; ++ cfg->base_class = class; ++ cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0))); ++ cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/; ++ cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/; ++ cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/; ++ cfg->base[4] = 0; ++ cfg->base[5] = 0; ++ if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI) ++ cfg->header_type = PCI_HEADER_BRIDGE; ++ else ++ cfg->header_type = PCI_HEADER_NORMAL; ++ /* Save core interrupt flag */ ++ cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK; ++ /* Default to MIPS shared interrupt 0 */ ++ cfg->int_line = 0; ++ /* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */ ++ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || ++ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { ++ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); ++ val = R_REG(&sb->sbipsflag); ++ for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) { ++ if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin) ++ break; ++ } ++ if (cfg->int_line > 4) ++ cfg->int_line = 0; ++ } ++ /* Emulated core */ ++ *((uint32 *) &cfg->sprom_control) = 0xffffffff; ++ } + -+ /* get index of the current core */ -+ idx = sb_coreidx(sbh); ++ sb_setcoreidx(sbh, coreidx); ++ return 0; ++} + -+ /* switch to extif or chipc core */ -+ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { -+ pll_type = PLL_TYPE1; -+ clockcontrol_n = &eir->clockcontrol_n; -+ clockcontrol_sb = &eir->clockcontrol_sb; -+ clockcontrol_pci = &eir->clockcontrol_pci; -+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { -+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; -+ clockcontrol_n = &cc->clockcontrol_n; -+ clockcontrol_sb = &cc->clockcontrol_sb; -+ clockcontrol_pci = &cc->clockcontrol_pci; -+ } else -+ goto done; ++void ++sbpci_check(void *sbh) ++{ ++ uint coreidx; ++ sbpciregs_t *pci; ++ uint32 sbtopci1; ++ uint32 buf[64], *ptr, i; ++ ulong pa; ++ volatile uint j; + -+ /* Store the current clock register values */ -+ orig_n = R_REG(clockcontrol_n); -+ orig_sb = R_REG(clockcontrol_sb); -+ orig_pci = R_REG(clockcontrol_pci); ++ coreidx = sb_coreidx(sbh); ++ pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); + -+ if (pll_type == PLL_TYPE1) { -+ /* Keep the current PCI clock if not specified */ -+ if (pciclock == 0) { -+ pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci)); -+ pciclock = (pciclock <= 25000000) ? 25000000 : 33000000; -+ } ++ /* Clear the test array */ ++ pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL); ++ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); ++ memset(ptr, 0, sizeof(buf)); + -+ /* Search for the closest MIPS clock less than or equal to a preferred value */ -+ for (i = 0; i < ARRAYSIZE(type1_table); i++) { -+ ASSERT(type1_table[i].mipsclock == -+ sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb)); -+ if (type1_table[i].mipsclock > mipsclock) -+ break; -+ } -+ if (i == 0) { -+ ret = FALSE; -+ goto done; -+ } else { -+ ret = TRUE; -+ i--; -+ } -+ ASSERT(type1_table[i].mipsclock <= mipsclock); ++ /* Point PCI window 1 to memory */ ++ sbtopci1 = R_REG(&pci->sbtopci1); ++ W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK)); + -+ /* No PLL change */ -+ if ((orig_n == type1_table[i].n) && -+ (orig_sb == type1_table[i].sb) && -+ (orig_pci == type1_table[i].pci33)) -+ goto done; -+ -+ /* Set the PLL controls */ -+ W_REG(clockcontrol_n, type1_table[i].n); -+ W_REG(clockcontrol_sb, type1_table[i].sb); -+ if (pciclock == 25000000) -+ W_REG(clockcontrol_pci, type1_table[i].pci25); -+ else -+ W_REG(clockcontrol_pci, type1_table[i].pci33); -+ -+ /* Reset */ -+ sb_watchdog(sbh, 1); -+ while (1); -+ } else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) { -+ n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table; -+ uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table); -+ -+ ASSERT(cc); -+ -+ /* Store the current clock register values */ -+ orig_m2 = R_REG(&cc->clockcontrol_m2); -+ orig_mips = R_REG(&cc->clockcontrol_mips); -+ orig_ratio_parm = 0; -+ -+ /* Look up current ratio */ -+ for (i = 0; i < tabsz; i++) { -+ if ((orig_n == table[i].n) && -+ (orig_sb == table[i].sb) && -+ (orig_pci == table[i].pci33) && -+ (orig_m2 == table[i].m2) && -+ (orig_mips == table[i].m3)) { -+ orig_ratio_parm = table[i].ratio_parm; -+ break; -+ } -+ } -+ -+ /* Search for the closest MIPS clock greater or equal to a preferred value */ -+ for (i = 0; i < tabsz; i++) { -+ ASSERT(table[i].mipsclock == -+ sb_clock_rate(pll_type, table[i].n, table[i].m3)); -+ if ((mipsclock <= table[i].mipsclock) && -+ ((sbclock == 0) || (sbclock <= table[i].sbclock))) -+ break; -+ } -+ if (i == tabsz) { -+ ret = FALSE; -+ goto done; -+ } else { -+ ret = TRUE; -+ } -+ -+ /* No PLL change */ -+ if ((orig_n == table[i].n) && -+ (orig_sb == table[i].sb) && -+ (orig_pci == table[i].pci33) && -+ (orig_m2 == table[i].m2) && -+ (orig_mips == table[i].m3)) -+ goto done; -+ -+ /* Set the PLL controls */ -+ W_REG(clockcontrol_n, table[i].n); -+ W_REG(clockcontrol_sb, table[i].sb); -+ W_REG(clockcontrol_pci, table[i].pci33); -+ W_REG(&cc->clockcontrol_m2, table[i].m2); -+ W_REG(&cc->clockcontrol_mips, table[i].m3); -+ -+ /* No ratio change */ -+ if (orig_ratio_parm == table[i].ratio_parm) -+ goto end_fill; -+ -+ new_ratio = table[i].ratio_parm; -+ -+ icache_probe(&icache_size, &ic_lsize); -+ -+ /* Preload the code into the cache */ -+ start = ((ulong) &&start_fill) & ~(ic_lsize - 1); -+ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); -+ while (start < end) { -+ cache_unroll(start, Fill_I); -+ start += ic_lsize; -+ } -+ -+ /* Copy the handler */ -+ start = (ulong) &handler; -+ end = (ulong) &afterhandler; -+ dst = KSEG1ADDR(0x180); -+ for (i = 0; i < (end - start); i += 4) -+ *((ulong *)(dst + i)) = *((ulong *)(start + i)); -+ -+ /* Preload handler into the cache one line at a time */ -+ for (i = 0; i < (end - start); i += 4) -+ cache_unroll(dst + i, Fill_I); -+ -+ /* Clear BEV bit */ -+ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV); -+ -+ /* Enable interrupts */ -+ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE)); -+ -+ /* Enable MIPS timer interrupt */ -+ if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && -+ !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) -+ ASSERT(mipsr); -+ W_REG(&mipsr->intmask, 1); -+ -+ start_fill: -+ /* step 1, set clock ratios */ -+ MTC0(C0_BROADCOM, 3, new_ratio); -+ MTC0(C0_BROADCOM, 1, 8); -+ -+ /* step 2: program timer intr */ -+ W_REG(&mipsr->timer, 100); -+ (void) R_REG(&mipsr->timer); -+ -+ /* step 3, switch to async */ -+ sync_mode = MFC0(C0_BROADCOM, 4); -+ MTC0(C0_BROADCOM, 4, 1 << 22); -+ -+ /* step 4, set cfg active */ -+ MTC0(C0_BROADCOM, 2, 0x9); -+ -+ -+ /* steps 5 & 6 */ -+ __asm__ __volatile__ ( -+ ".set\tmips3\n\t" -+ "wait\n\t" -+ ".set\tmips0" -+ ); -+ -+ /* step 7, clear cfg_active */ -+ MTC0(C0_BROADCOM, 2, 0); -+ -+ /* Additional Step: set back to orig sync mode */ -+ MTC0(C0_BROADCOM, 4, sync_mode); -+ -+ /* step 8, fake soft reset */ -+ MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4); -+ -+ end_fill: -+ /* step 9 set watchdog timer */ -+ sb_watchdog(sbh, 20); -+ (void) R_REG(&cc->chipid); -+ -+ /* step 11 */ -+ __asm__ __volatile__ ( -+ ".set\tmips3\n\t" -+ "sync\n\t" -+ "wait\n\t" -+ ".set\tmips0" -+ ); -+ while (1); ++ /* Fill the test array via PCI window 1 */ ++ ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf)); ++ for (i = 0; i < ARRAYSIZE(buf); i++) { ++ for (j = 0; j < 2; j++); ++ W_REG(&ptr[i], i); + } ++ REG_UNMAP(ptr); + -+done: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); -+ -+ return ret; -+} -+ -+ -+/* returns the ncdl value to be programmed into sdram_ncdl for calibration */ -+uint32 -+sb_memc_get_ncdl(void *sbh) -+{ -+ sbmemcregs_t *memc; -+ uint32 ret = 0; -+ uint32 config, rd, wr, misc, dqsg, cd, sm, sd; -+ uint idx, rev; -+ -+ idx = sb_coreidx(sbh); -+ -+ memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0); -+ if (memc == 0) -+ goto out; -+ -+ rev = sb_corerev(sbh); ++ /* Restore PCI window 1 */ ++ W_REG(&pci->sbtopci1, sbtopci1); + -+ config = R_REG(&memc->config); -+ wr = R_REG(&memc->wrncdlcor); -+ rd = R_REG(&memc->rdncdlcor); -+ misc = R_REG(&memc->miscdlyctl); -+ dqsg = R_REG(&memc->dqsgatencdl); ++ /* Check the test array */ ++ DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL); ++ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); ++ for (i = 0; i < ARRAYSIZE(buf); i++) { ++ if (ptr[i] != i) ++ break; ++ } + -+ rd &= MEMC_RDNCDLCOR_RD_MASK; -+ wr &= MEMC_WRNCDLCOR_WR_MASK; -+ dqsg &= MEMC_DQSGATENCDL_G_MASK; ++ /* Change the clock if the test fails */ ++ if (i < ARRAYSIZE(buf)) { ++ uint32 req, cur; + -+ if (config & MEMC_CONFIG_DDR) { -+ ret = (wr << 16) | (rd << 8) | dqsg; -+ } else { -+ if (rev > 0) -+ cd = rd; -+ else -+ cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD); -+ sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT; -+ sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT; -+ ret = (sm << 16) | (sd << 8) | cd; ++ cur = sb_clock(sbh); ++ printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000); ++ for (req = 104000000; req < 176000000; req += 4000000) { ++ printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000); ++ /* This will only reset if the clocks are valid and have changed */ ++ sb_mips_setclock(sbh, req, 0, 0); ++ } ++ /* Should not reach here */ ++ ASSERT(0); + } + -+out: -+ /* switch back to previous core */ -+ sb_setcoreidx(sbh, idx); -+ -+ return ret; ++ sb_setcoreidx(sbh, coreidx); +} -diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c ---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c 2005-08-28 11:12:20.479851704 +0200 -@@ -0,0 +1,530 @@ +diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c +--- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c 2005-08-28 11:12:20.482851248 +0200 +@@ -0,0 +1,1895 @@ +/* -+ * Low-Level PCI and SB support for BCM47xx ++ * Misc utility routines for accessing chip-specific features ++ * of the SiliconBackplane-based Broadcom chips. + * + * Copyright 2001-2003, Broadcom Corporation + * All Rights Reserved. @@ -5305,1206 +4174,671 @@ diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c linux-2.6.12.5-brcm + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * -+ * $Id: sbpci.c,v 1.2 2005/02/28 13:34:25 jolt Exp $ ++ * $Id: sbutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ + */ + +#include -+#include ++#include ++#include +#include +#include ++#include +#include -+#include -+#include -+#include ++#include ++#include ++#include +#include -+#include -+#include -+ -+/* Can free sbpci_init() memory after boot */ -+#ifndef linux -+#define __init -+#endif ++#include + -+/* Emulated configuration space */ -+static pci_config_regs sb_config_regs[SB_MAXCORES]; ++/* debug/trace */ ++#define SB_ERROR(args) + -+/* Banned cores */ -+static uint16 pci_ban[32] = { 0 }; -+static uint pci_banned = 0; ++typedef uint32 (*sb_intrsoff_t)(void *intr_arg); ++typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg); + -+/* CardBus mode */ -+static bool cardbus = FALSE; ++/* misc sb info needed by some of the routines */ ++typedef struct sb_info { ++ uint chip; /* chip number */ ++ uint chiprev; /* chip revision */ ++ uint chippkg; /* chip package option */ ++ uint boardtype; /* board type */ ++ uint boardvendor; /* board vendor id */ ++ uint bus; /* what bus type we are going through */ + -+/* -+ * Functions for accessing external PCI configuration space -+ */ ++ void *osh; /* osl os handle */ ++ void *sdh; /* bcmsdh handle */ + -+/* Assume one-hot slot wiring */ -+#define PCI_SLOT_MAX 16 ++ void *curmap; /* current regs va */ ++ void *regs[SB_MAXCORES]; /* other regs va */ + -+static uint32 -+config_cmd(void *sbh, uint bus, uint dev, uint func, uint off) -+{ -+ uint coreidx; -+ sbpciregs_t *regs; -+ uint32 addr = 0; ++ uint curidx; /* current core index */ ++ uint dev_coreid; /* the core provides driver functions */ ++ uint pciidx; /* pci core index */ ++ uint pcirev; /* pci core rev */ + -+ /* CardBusMode supports only one device */ -+ if (cardbus && dev > 1) -+ return 0; ++ uint pcmciaidx; /* pcmcia core index */ ++ uint pcmciarev; /* pcmcia core rev */ ++ bool memseg; /* flag to toggle MEM_SEG register */ + -+ coreidx = sb_coreidx(sbh); -+ regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); ++ uint ccrev; /* chipc core rev */ + -+ /* Type 0 transaction */ -+ if (bus == 1) { -+ /* Skip unwired slots */ -+ if (dev < PCI_SLOT_MAX) { -+ /* Slide the PCI window to the appropriate slot */ -+ W_REG(®s->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK)); -+ addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) | -+ (func << 8) | (off & ~3); -+ } -+ } ++ uint gpioidx; /* gpio control core index */ ++ uint gpioid; /* gpio control coretype */ + -+ /* Type 1 transaction */ -+ else { -+ W_REG(®s->sbtopci1, SBTOPCI_CFG1); -+ addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3); -+ } ++ uint numcores; /* # discovered cores */ ++ uint coreid[SB_MAXCORES]; /* id of each core */ + -+ sb_setcoreidx(sbh, coreidx); ++ void *intr_arg; /* interrupt callback function arg */ ++ sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */ ++ sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */ ++} sb_info_t; + -+ return addr; -+} ++/* local prototypes */ ++static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); ++static void sb_scan(sb_info_t *si); ++static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val); ++static uint _sb_coreidx(void *sbh); ++static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit); ++static uint sb_pcidev2chip(uint pcidev); ++static uint sb_chip2numcores(uint chip); + -+static int -+extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++#define SB_INFO(sbh) (sb_info_t*)sbh ++#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val))) ++#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \ ++ && ISALIGNED((x), SB_CORE_SIZE)) ++#define GOODREGS(regs) (regs && ISALIGNED(regs, SB_CORE_SIZE)) ++#define REGS2SB(va) (sbconfig_t*) ((uint)(va) + SBCONFIGOFF) ++#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES) ++#define BADIDX (SB_MAXCORES+1) ++ ++#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr)) ++#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v)) ++#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v))) ++#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v))) ++ ++/* ++ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ ++ * after core switching to avoid invalid register accesss inside ISR. ++ */ ++#define INTR_OFF(si, intr_val) \ ++ if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ ++ intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); } ++#define INTR_RESTORE(si, intr_val) \ ++ if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ ++ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } ++ ++/* power control defines */ ++#define PLL_DELAY 150 /* 150us pll on delay */ ++#define FREF_DELAY 15 /* 15us fref change delay */ ++#define LPOMINFREQ 25000 /* low power oscillator min */ ++#define LPOMAXFREQ 43000 /* low power oscillator max */ ++#define XTALMINFREQ 19800000 /* 20mhz - 1% */ ++#define XTALMAXFREQ 20200000 /* 20mhz + 1% */ ++#define PCIMINFREQ 25000000 /* 25mhz */ ++#define PCIMAXFREQ 34000000 /* 33mhz + fudge */ ++ ++#define SCC_LOW2FAST_LIMIT 5000 /* turn on fast clock time, in unit of ms */ ++ ++ ++static uint32 ++sb_read_sbreg(void *sbh, volatile uint32 *sbr) +{ -+ uint32 addr, *reg = NULL, val; -+ int ret = 0; ++ sb_info_t *si; ++ uint8 tmp; ++ uint32 val, intr_val = 0; + -+ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || -+ !(reg = (uint32 *) REG_MAP(addr, len)) || -+ BUSPROBE(val, reg)) -+ val = 0xffffffff; ++ si = SB_INFO(sbh); + -+ val >>= 8 * (off & 3); -+ if (len == 4) -+ *((uint32 *) buf) = val; -+ else if (len == 2) -+ *((uint16 *) buf) = (uint16) val; -+ else if (len == 1) -+ *((uint8 *) buf) = (uint8) val; -+ else -+ ret = -1; ++ /* ++ * compact flash only has 11 bits address, while we needs 12 bits address. ++ * MEM_SEG will be OR'd with other 11 bits address in hardware, ++ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). ++ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special ++ */ ++ if(si->memseg) { ++ INTR_OFF(si, intr_val); ++ tmp = 1; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ (uint32)sbr &= ~(1 << 11); /* mask out bit 11*/ ++ } + -+ if (reg) -+ REG_UNMAP(reg); ++ val = R_REG(sbr); ++ ++ if(si->memseg) { ++ tmp = 0; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ INTR_RESTORE(si, intr_val); ++ } + -+ return ret; ++ return (val); +} + -+static int -+extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++static void ++sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v) +{ -+ uint32 addr, *reg = NULL, val; -+ int ret = 0; -+ -+ if (!(addr = config_cmd(sbh, bus, dev, func, off)) || -+ !(reg = (uint32 *) REG_MAP(addr, len)) || -+ BUSPROBE(val, reg)) -+ goto done; ++ sb_info_t *si; ++ uint8 tmp; ++ volatile uint32 dummy; ++ uint32 intr_val = 0; + -+ if (len == 4) -+ val = *((uint32 *) buf); -+ else if (len == 2) { -+ val &= ~(0xffff << (8 * (off & 3))); -+ val |= *((uint16 *) buf) << (8 * (off & 3)); -+ } else if (len == 1) { -+ val &= ~(0xff << (8 * (off & 3))); -+ val |= *((uint8 *) buf) << (8 * (off & 3)); -+ } else -+ ret = -1; ++ si = SB_INFO(sbh); + -+ W_REG(reg, val); ++ /* ++ * compact flash only has 11 bits address, while we needs 12 bits address. ++ * MEM_SEG will be OR'd with other 11 bits address in hardware, ++ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). ++ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special ++ */ ++ if(si->memseg) { ++ INTR_OFF(si, intr_val); ++ tmp = 1; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ (uint32)sbr &= ~(1 << 11); /* mask out bit 11 */ ++ } + -+ done: -+ if (reg) -+ REG_UNMAP(reg); ++ if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) { ++#ifdef IL_BIGENDIAN ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); ++#else ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); ++ dummy = R_REG(sbr); ++ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); ++#endif ++ } else ++ W_REG(sbr, v); + -+ return ret; ++ if(si->memseg) { ++ tmp = 0; ++ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); ++ INTR_RESTORE(si, intr_val); ++ } +} + +/* -+ * Functions for accessing translated SB configuration space ++ * Allocate a sb handle. ++ * devid - pci device id (used to determine chip#) ++ * osh - opaque OS handle ++ * regs - virtual address of initial core registers ++ * bustype - pci/pcmcia/sb/sdio/etc ++ * vars - pointer to a pointer area for "environment" variables ++ * varsz - pointer to int to return the size of the vars + */ -+ -+static int -+sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++void* ++sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) +{ -+ pci_config_regs *cfg; ++ sb_info_t *si; + -+ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) -+ return -1; -+ cfg = &sb_config_regs[dev]; ++ /* alloc sb_info_t */ ++ if ((si = MALLOC(sizeof (sb_info_t))) == NULL) { ++ SB_ERROR(("sb_attach: malloc failed!\n")); ++ return (NULL); ++ } + -+ ASSERT(ISALIGNED(off, len)); -+ ASSERT(ISALIGNED(buf, len)); ++ return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz)); ++} + -+ if (len == 4) -+ *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off))); -+ else if (len == 2) -+ *((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off))); -+ else if (len == 1) -+ *((uint8 *) buf) = *((uint8 *)((ulong) cfg + off)); -+ else -+ return -1; -+ -+ return 0; -+} ++/* global kernel resource */ ++static sb_info_t ksi; + -+static int -+sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++/* generic kernel variant of sb_attach() */ ++void* ++sb_kattach() +{ -+ uint coreidx, n; -+ void *regs; -+ sbconfig_t *sb; -+ pci_config_regs *cfg; -+ -+ if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) -+ return -1; -+ cfg = &sb_config_regs[dev]; ++ uint32 *regs; ++ char *unused; ++ int varsz; + -+ ASSERT(ISALIGNED(off, len)); -+ ASSERT(ISALIGNED(buf, len)); ++ if (ksi.curmap == NULL) { ++ uint32 cid; ++ regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE); ++ cid = R_REG((uint32 *)regs); ++ if ((cid == 0x08104712) || (cid == 0x08114712)) { ++ uint32 *scc, val; + -+ /* Emulate BAR sizing */ -+ if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) && -+ len == 4 && *((uint32 *) buf) == ~0) { -+ coreidx = sb_coreidx(sbh); -+ if ((regs = sb_setcoreidx(sbh, dev))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ /* Highest numbered address match register */ -+ n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; -+ if (off == OFFSETOF(pci_config_regs, base[0])) -+ cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1); -+ /*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1) -+ cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2) -+ cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1); -+ else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3) -+ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/ ++ scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl)); ++ val = R_REG(scc); ++ SB_ERROR((" initial scc = 0x%x\n", val)); ++ val |= SCC_SS_XTAL; ++ W_REG(scc, val); + } -+ sb_setcoreidx(sbh, coreidx); -+ return 0; -+ } + -+ if (len == 4) -+ *((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf)); -+ else if (len == 2) -+ *((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf)); -+ else if (len == 1) -+ *((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf); -+ else -+ return -1; ++ sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs, ++ SB_BUS, NULL, &unused, &varsz); ++ } + -+ return 0; ++ return &ksi; +} + -+int -+sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) ++static void* ++sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) +{ -+ if (bus == 0) -+ return sb_read_config(sbh, bus, dev, func, off, buf, len); -+ else -+ return extpci_read_config(sbh, bus, dev, func, off, buf, len); -+} ++ uint origidx; ++ chipcregs_t *cc; ++ uint32 w; + -+int -+sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -+{ -+ if (bus == 0) -+ return sb_write_config(sbh, bus, dev, func, off, buf, len); -+ else -+ return extpci_write_config(sbh, bus, dev, func, off, buf, len); -+} ++ ASSERT(GOODREGS(regs)); + -+void -+sbpci_ban(uint16 core) -+{ -+ if (pci_banned < ARRAYSIZE(pci_ban)) -+ pci_ban[pci_banned++] = core; -+} ++ bzero((uchar*)si, sizeof (sb_info_t)); + -+int __init -+sbpci_init(void *sbh) -+{ -+ uint chip, chiprev, chippkg, coreidx, host, i; -+ sbpciregs_t *pci; -+ sbconfig_t *sb; -+ pci_config_regs *cfg; -+ void *regs; -+ char varname[8]; -+ uint wlidx = 0; -+ uint16 vendor, core; -+ uint8 class, subclass, progif; -+ uint32 val; -+ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK }; -+ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT }; ++ si->pciidx = si->gpioidx = BADIDX; + -+ chip = sb_chip(sbh); -+ chiprev = sb_chiprev(sbh); -+ chippkg = sb_chippkg(sbh); -+ coreidx = sb_coreidx(sbh); ++ si->osh = osh; ++ si->curmap = regs; ++ si->sdh = sdh; + -+ if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) -+ return -1; -+ sb_core_reset(sbh, 0); ++ /* 4317A0 PCMCIA is no longer supported */ ++ if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317)) ++ return NULL; + -+ if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) || -+ ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID))) -+ host = 0; -+ else -+ host = !BUSPROBE(val, &pci->control); ++ /* check to see if we are a sb core mimic'ing a pci core */ ++ if (bustype == PCI_BUS) { ++ if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff) ++ bustype = SB_BUS; ++ else ++ bustype = PCI_BUS; ++ } + -+ if (!host) { -+ /* Disable PCI interrupts in client mode */ -+ sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); -+ W_REG(&sb->sbintvec, 0); ++ si->bus = bustype; + -+ /* Disable the PCI bridge in client mode */ -+ sbpci_ban(SB_PCI); -+ printf("PCI: Disabled\n"); -+ } else { -+ /* Reset the external PCI bus and enable the clock */ -+ W_REG(&pci->control, 0x5); /* enable the tristate drivers */ -+ W_REG(&pci->control, 0xd); /* enable the PCI clock */ -+ OSL_DELAY(100); /* delay 100 us */ -+ W_REG(&pci->control, 0xf); /* deassert PCI reset */ -+ W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */ -+ OSL_DELAY(1); /* delay 1 us */ ++ /* kludge to enable the clock on the 4306 which lacks a slowclock */ ++ if (si->bus == PCI_BUS) ++ sb_pwrctl_xtal((void*)si, XTAL|PLL, ON); + -+ /* Enable CardBusMode */ -+ cardbus = nvram_match("cardbus", "1"); -+ if (cardbus) { -+ printf("PCI: Enabling CardBus\n"); -+ /* GPIO 1 resets the CardBus device on bcm94710ap */ -+ sb_gpioout(sbh, 1, 1); -+ sb_gpioouten(sbh, 1, 1); -+ W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400); -+ } ++ /* clear any previous epidiag-induced target abort */ ++ sb_taclear((void*)si); + -+ /* 64 MB I/O access window */ -+ W_REG(&pci->sbtopci0, SBTOPCI_IO); -+ /* 64 MB configuration access window */ -+ W_REG(&pci->sbtopci1, SBTOPCI_CFG0); -+ /* 1 GB memory access window */ -+ W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); ++ /* initialize current core index value */ ++ si->curidx = _sb_coreidx((void*)si); + -+ /* Enable PCI bridge BAR0 prefetch and burst */ -+ val = 6; -+ sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val)); ++ /* keep and reuse the initial register mapping */ ++ origidx = si->curidx; ++ if (si->bus == SB_BUS) ++ si->regs[origidx] = regs; + -+ /* Enable PCI interrupts */ -+ W_REG(&pci->intmask, PCI_INTA); ++ /* initialize the vars */ ++ if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) { ++ SB_ERROR(("sb_attach: srom_var_init failed\n")); ++ goto bad; ++ } ++ ++ if (si->bus == PCMCIA_BUS) { ++ w = getintvar(*vars, "regwindowsz"); ++ si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE; + } + -+ /* Scan the SB bus */ -+ bzero(sb_config_regs, sizeof(sb_config_regs)); -+ for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) { -+ cfg->vendor = 0xffff; -+ if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs))) -+ continue; -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ -+ /* Read ID register and parse vendor and core */ -+ val = R_REG(&sb->sbidhigh); -+ vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT; -+ core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; -+ progif = 0; ++ /* is core-0 a chipcommon core? */ ++ si->numcores = 1; ++ cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0); ++ if (sb_coreid((void*)si) != SB_CC) ++ cc = NULL; + -+ /* Check if this core is banned */ -+ for (i = 0; i < pci_banned; i++) -+ if (core == pci_ban[i]) -+ break; -+ if (i < pci_banned) -+ continue; ++ /* determine chip id and rev */ ++ if (cc) { ++ /* chip common core found! */ ++ si->chip = R_REG(&cc->chipid) & CID_ID_MASK; ++ si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; ++ si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; ++ } else { ++ /* without chip common core, get devid for PCMCIA */ ++ if (si->bus == PCMCIA_BUS) ++ devid = getintvar(*vars, "devid"); + -+ /* Known vendor translations */ -+ switch (vendor) { -+ case SB_VEND_BCM: -+ vendor = VENDOR_BROADCOM; -+ break; ++ /* no chip common core -- must convert device id to chip id */ ++ if ((si->chip = sb_pcidev2chip(devid)) == 0) { ++ SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid)); ++ goto bad; + } + -+ /* Determine class based on known core codes */ -+ switch (core) { -+ case SB_ILINE20: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM47XX_ILINE_ID; -+ break; -+ case SB_ILINE100: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM4610_ILINE_ID; -+ break; -+ case SB_ENET: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_ETHER; -+ core = BCM47XX_ENET_ID; -+ break; -+ case SB_SDRAM: -+ case SB_MEMC: -+ class = PCI_CLASS_MEMORY; -+ subclass = PCI_MEMORY_RAM; -+ break; -+ case SB_PCI: -+ class = PCI_CLASS_BRIDGE; -+ subclass = PCI_BRIDGE_PCI; -+ //break; -+ case SB_MIPS: -+ case SB_MIPS33: -+ class = PCI_CLASS_CPU; -+ subclass = PCI_CPU_MIPS; -+ break; -+ case SB_CODEC: -+ class = PCI_CLASS_COMM; -+ subclass = PCI_COMM_MODEM; -+ core = BCM47XX_V90_ID; -+ break; -+ case SB_USB: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ progif = 0x10; /* OHCI */ -+ core = BCM47XX_USB_ID; -+ break; -+ case SB_USB11H: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ progif = 0x10; /* OHCI */ -+ core = BCM47XX_USBH_ID; -+ break; -+ case SB_USB11D: -+ class = PCI_CLASS_SERIAL; -+ subclass = PCI_SERIAL_USB; -+ core = BCM47XX_USBD_ID; -+ break; -+ case SB_IPSEC: -+ class = PCI_CLASS_CRYPT; -+ subclass = PCI_CRYPT_NETWORK; -+ core = BCM47XX_IPSEC_ID; -+ break; -+ case SB_EXTIF: -+ case SB_CC: -+ class = PCI_CLASS_MEMORY; -+ subclass = PCI_MEMORY_FLASH; -+ break; -+ case SB_D11: -+ class = PCI_CLASS_NET; -+ subclass = PCI_NET_OTHER; -+ /* Let an nvram variable override this */ -+ sprintf(varname, "wl%did", wlidx); -+ wlidx++; -+ if ((core = getintvar(NULL, varname)) == 0) { -+ if (chip == BCM4712_DEVICE_ID) { -+ if (chippkg == BCM4712SMALL_PKG_ID) -+ core = BCM4306_D11G_ID; -+ else -+ core = BCM4306_D11DUAL_ID; -+ } else { -+ /* 4310 */ -+ core = BCM4310_D11B_ID; -+ } -+ } -+ break; -+ -+ default: -+ class = subclass = progif = 0xff; -+ break; -+ } -+ -+ /* Supported translations */ -+ cfg->vendor = htol16(vendor); -+ cfg->device = htol16(core); -+ cfg->rev_id = chiprev; -+ cfg->prog_if = progif; -+ cfg->sub_class = subclass; -+ cfg->base_class = class; -+ cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0))); -+ cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/; -+ cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/; -+ cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/; -+ cfg->base[4] = 0; -+ cfg->base[5] = 0; -+ if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI) -+ cfg->header_type = PCI_HEADER_BRIDGE; -+ else -+ cfg->header_type = PCI_HEADER_NORMAL; -+ /* Save core interrupt flag */ -+ cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK; -+ /* Default to MIPS shared interrupt 0 */ -+ cfg->int_line = 0; -+ /* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */ -+ if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || -+ (regs = sb_setcore(sbh, SB_MIPS33, 0))) { -+ sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); -+ val = R_REG(&sb->sbipsflag); -+ for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) { -+ if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin) -+ break; -+ } -+ if (cfg->int_line > 4) -+ cfg->int_line = 0; -+ } -+ /* Emulated core */ -+ *((uint32 *) &cfg->sprom_control) = 0xffffffff; ++ /* ++ * The chip revision number is hardwired into all ++ * of the pci function config rev fields and is ++ * independent from the individual core revision numbers. ++ * For example, the "A0" silicon of each chip is chip rev 0. ++ * For PCMCIA we get it from the CIS instead. ++ */ ++ if (si->bus == PCMCIA_BUS) { ++ ASSERT(vars); ++ si->chiprev = getintvar(*vars, "chiprev"); ++ } else if (si->bus == PCI_BUS) { ++ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32)); ++ si->chiprev = w & 0xff; ++ } else ++ si->chiprev = 0; + } + -+ sb_setcoreidx(sbh, coreidx); -+ return 0; -+} -+ -+void -+sbpci_check(void *sbh) -+{ -+ uint coreidx; -+ sbpciregs_t *pci; -+ uint32 sbtopci1; -+ uint32 buf[64], *ptr, i; -+ ulong pa; -+ volatile uint j; ++ /* get chipcommon rev */ ++ si->ccrev = cc? sb_corerev((void*)si) : 0; ++ ++ /* determine numcores */ ++ if ((si->ccrev == 4) || (si->ccrev >= 6)) ++ si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; ++ else ++ si->numcores = sb_chip2numcores(si->chip); + -+ coreidx = sb_coreidx(sbh); -+ pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); ++ /* return to original core */ ++ sb_setcoreidx((void*)si, origidx); + -+ /* Clear the test array */ -+ pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL); -+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); -+ memset(ptr, 0, sizeof(buf)); ++ /* sanity checks */ ++ ASSERT(si->chip); ++ /* 4704A1 is chiprev 8 :-( */ ++ ASSERT((si->chiprev < 8) || ++ ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8)))); + -+ /* Point PCI window 1 to memory */ -+ sbtopci1 = R_REG(&pci->sbtopci1); -+ W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK)); ++ /* scan for cores */ ++ sb_scan(si); + -+ /* Fill the test array via PCI window 1 */ -+ ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf)); -+ for (i = 0; i < ARRAYSIZE(buf); i++) { -+ for (j = 0; j < 2; j++); -+ W_REG(&ptr[i], i); ++ /* pci core is required */ ++ if (!GOODIDX(si->pciidx)) { ++ SB_ERROR(("sb_attach: pci core not found\n")); ++ goto bad; + } -+ REG_UNMAP(ptr); -+ -+ /* Restore PCI window 1 */ -+ W_REG(&pci->sbtopci1, sbtopci1); + -+ /* Check the test array */ -+ DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL); -+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]); -+ for (i = 0; i < ARRAYSIZE(buf); i++) { -+ if (ptr[i] != i) -+ break; ++ /* gpio control core is required */ ++ if (!GOODIDX(si->gpioidx)) { ++ SB_ERROR(("sb_attach: gpio control core not found\n")); ++ goto bad; + } + -+ /* Change the clock if the test fails */ -+ if (i < ARRAYSIZE(buf)) { -+ uint32 req, cur; ++ /* get boardtype and boardrev */ ++ switch (si->bus) { ++ case PCI_BUS: ++ /* do a pci config read to get subsystem id and subvendor id */ ++ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32)); ++ si->boardvendor = w & 0xffff; ++ si->boardtype = (w >> 16) & 0xffff; ++ break; + -+ cur = sb_clock(sbh); -+ printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000); -+ for (req = 104000000; req < 176000000; req += 4000000) { -+ printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000); -+ /* This will only reset if the clocks are valid and have changed */ -+ sb_mips_setclock(sbh, req, 0, 0); -+ } -+ /* Should not reach here */ -+ ASSERT(0); ++ case PCMCIA_BUS: ++ case SDIO_BUS: ++ si->boardvendor = getintvar(*vars, "manfid"); ++ si->boardtype = getintvar(*vars, "prodid"); ++ break; ++ ++ case SB_BUS: ++ si->boardvendor = VENDOR_BROADCOM; ++ si->boardtype = 0xffff; ++ break; + } + -+ sb_setcoreidx(sbh, coreidx); -+} -diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c ---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c 2005-08-28 11:12:20.482851248 +0200 -@@ -0,0 +1,1895 @@ -+/* -+ * Misc utility routines for accessing chip-specific features -+ * of the SiliconBackplane-based Broadcom chips. -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * All Rights Reserved. -+ * -+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -+ * -+ * $Id: sbutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $ -+ */ ++ if (si->boardtype == 0) { ++ SB_ERROR(("sb_attach: unknown board type\n")); ++ ASSERT(si->boardtype); ++ } + -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include ++ return ((void*)si); + -+/* debug/trace */ -+#define SB_ERROR(args) ++bad: ++ MFREE(si, sizeof (sb_info_t)); ++ return (NULL); ++} + -+typedef uint32 (*sb_intrsoff_t)(void *intr_arg); -+typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg); ++uint ++sb_coreid(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+/* misc sb info needed by some of the routines */ -+typedef struct sb_info { -+ uint chip; /* chip number */ -+ uint chiprev; /* chip revision */ -+ uint chippkg; /* chip package option */ -+ uint boardtype; /* board type */ -+ uint boardvendor; /* board vendor id */ -+ uint bus; /* what bus type we are going through */ ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+ void *osh; /* osl os handle */ -+ void *sdh; /* bcmsdh handle */ ++ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); ++} + -+ void *curmap; /* current regs va */ -+ void *regs[SB_MAXCORES]; /* other regs va */ ++uint ++sb_coreidx(void *sbh) ++{ ++ sb_info_t *si; + -+ uint curidx; /* current core index */ -+ uint dev_coreid; /* the core provides driver functions */ -+ uint pciidx; /* pci core index */ -+ uint pcirev; /* pci core rev */ ++ si = SB_INFO(sbh); ++ return (si->curidx); ++} + -+ uint pcmciaidx; /* pcmcia core index */ -+ uint pcmciarev; /* pcmcia core rev */ -+ bool memseg; /* flag to toggle MEM_SEG register */ ++/* return current index of core */ ++static uint ++_sb_coreidx(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; ++ uint32 sbaddr = 0; + -+ uint ccrev; /* chipc core rev */ ++ si = SB_INFO(sbh); ++ ASSERT(si); + -+ uint gpioidx; /* gpio control core index */ -+ uint gpioid; /* gpio control coretype */ ++ switch (si->bus) { ++ case SB_BUS: ++ sb = REGS2SB(si->curmap); ++ sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0)); ++ break; + -+ uint numcores; /* # discovered cores */ -+ uint coreid[SB_MAXCORES]; /* id of each core */ ++ case PCI_BUS: ++ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32)); ++ break; + -+ void *intr_arg; /* interrupt callback function arg */ -+ sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */ -+ sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */ -+} sb_info_t; ++ case PCMCIA_BUS: { ++ uint8 tmp; + -+/* local prototypes */ -+static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); -+static void sb_scan(sb_info_t *si); -+static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val); -+static uint _sb_coreidx(void *sbh); -+static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit); -+static uint sb_pcidev2chip(uint pcidev); -+static uint sb_chip2numcores(uint chip); ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); ++ sbaddr = (uint)tmp << 12; ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); ++ sbaddr |= (uint)tmp << 16; ++ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); ++ sbaddr |= (uint)tmp << 24; ++ break; ++ } ++ default: ++ ASSERT(0); ++ } + -+#define SB_INFO(sbh) (sb_info_t*)sbh -+#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val))) -+#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \ -+ && ISALIGNED((x), SB_CORE_SIZE)) -+#define GOODREGS(regs) (regs && ISALIGNED(regs, SB_CORE_SIZE)) -+#define REGS2SB(va) (sbconfig_t*) ((uint)(va) + SBCONFIGOFF) -+#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES) -+#define BADIDX (SB_MAXCORES+1) ++ ASSERT(GOODCOREADDR(sbaddr)); ++ return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE); ++} + -+#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr)) -+#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v)) -+#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v))) -+#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v))) ++uint ++sb_corevendor(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + -+/* -+ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ -+ * after core switching to avoid invalid register accesss inside ISR. -+ */ -+#define INTR_OFF(si, intr_val) \ -+ if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ -+ intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); } -+#define INTR_RESTORE(si, intr_val) \ -+ if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ -+ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+/* power control defines */ -+#define PLL_DELAY 150 /* 150us pll on delay */ -+#define FREF_DELAY 15 /* 15us fref change delay */ -+#define LPOMINFREQ 25000 /* low power oscillator min */ -+#define LPOMAXFREQ 43000 /* low power oscillator max */ -+#define XTALMINFREQ 19800000 /* 20mhz - 1% */ -+#define XTALMAXFREQ 20200000 /* 20mhz + 1% */ -+#define PCIMINFREQ 25000000 /* 25mhz */ -+#define PCIMAXFREQ 34000000 /* 33mhz + fudge */ ++ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); ++} + -+#define SCC_LOW2FAST_LIMIT 5000 /* turn on fast clock time, in unit of ms */ ++uint ++sb_corerev(void *sbh) ++{ ++ sb_info_t *si; ++ sbconfig_t *sb; + ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+static uint32 -+sb_read_sbreg(void *sbh, volatile uint32 *sbr) ++ return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK); ++} ++ ++#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK) ++ ++/* set/clear sbtmstatelow core-specific flags */ ++uint32 ++sb_coreflags(void *sbh, uint32 mask, uint32 val) +{ + sb_info_t *si; -+ uint8 tmp; -+ uint32 val, intr_val = 0; ++ sbconfig_t *sb; ++ uint32 w; + + si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+ /* -+ * compact flash only has 11 bits address, while we needs 12 bits address. -+ * MEM_SEG will be OR'd with other 11 bits address in hardware, -+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). -+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special -+ */ -+ if(si->memseg) { -+ INTR_OFF(si, intr_val); -+ tmp = 1; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ (uint32)sbr &= ~(1 << 11); /* mask out bit 11*/ -+ } ++ ASSERT((val & ~mask) == 0); ++ ASSERT((mask & ~SBTML_ALLOW) == 0); + -+ val = R_REG(sbr); -+ -+ if(si->memseg) { -+ tmp = 0; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ INTR_RESTORE(si, intr_val); ++ /* mask and set */ ++ if (mask || val) { ++ w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val; ++ W_SBREG(sbh, &sb->sbtmstatelow, w); + } + -+ return (val); ++ /* return the new value */ ++ return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW); +} + -+static void -+sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v) ++/* set/clear sbtmstatehigh core-specific flags */ ++uint32 ++sb_coreflagshi(void *sbh, uint32 mask, uint32 val) +{ + sb_info_t *si; -+ uint8 tmp; -+ volatile uint32 dummy; -+ uint32 intr_val = 0; ++ sbconfig_t *sb; ++ uint32 w; + + si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+ /* -+ * compact flash only has 11 bits address, while we needs 12 bits address. -+ * MEM_SEG will be OR'd with other 11 bits address in hardware, -+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). -+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special -+ */ -+ if(si->memseg) { -+ INTR_OFF(si, intr_val); -+ tmp = 1; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ (uint32)sbr &= ~(1 << 11); /* mask out bit 11 */ -+ } -+ -+ if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) { -+#ifdef IL_BIGENDIAN -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); -+#else -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); -+ dummy = R_REG(sbr); -+ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); -+#endif -+ } else -+ W_REG(sbr, v); ++ ASSERT((val & ~mask) == 0); ++ ASSERT((mask & ~SBTMH_FL_MASK) == 0); + -+ if(si->memseg) { -+ tmp = 0; -+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); -+ INTR_RESTORE(si, intr_val); ++ /* mask and set */ ++ if (mask || val) { ++ w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val; ++ W_SBREG(sbh, &sb->sbtmstatehigh, w); + } ++ ++ /* return the new value */ ++ return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK); +} + -+/* -+ * Allocate a sb handle. -+ * devid - pci device id (used to determine chip#) -+ * osh - opaque OS handle -+ * regs - virtual address of initial core registers -+ * bustype - pci/pcmcia/sb/sdio/etc -+ * vars - pointer to a pointer area for "environment" variables -+ * varsz - pointer to int to return the size of the vars -+ */ -+void* -+sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) ++bool ++sb_iscoreup(void *sbh) +{ + sb_info_t *si; ++ sbconfig_t *sb; + -+ /* alloc sb_info_t */ -+ if ((si = MALLOC(sizeof (sb_info_t))) == NULL) { -+ SB_ERROR(("sb_attach: malloc failed!\n")); -+ return (NULL); -+ } ++ si = SB_INFO(sbh); ++ sb = REGS2SB(si->curmap); + -+ return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz)); ++ return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK); +} + -+/* global kernel resource */ -+static sb_info_t ksi; -+ -+/* generic kernel variant of sb_attach() */ -+void* -+sb_kattach() -+{ -+ uint32 *regs; -+ char *unused; -+ int varsz; -+ -+ if (ksi.curmap == NULL) { -+ uint32 cid; -+ regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE); -+ cid = R_REG((uint32 *)regs); -+ if ((cid == 0x08104712) || (cid == 0x08114712)) { -+ uint32 *scc, val; -+ -+ scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl)); -+ val = R_REG(scc); -+ SB_ERROR((" initial scc = 0x%x\n", val)); -+ val |= SCC_SS_XTAL; -+ W_REG(scc, val); -+ } -+ -+ sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs, -+ SB_BUS, NULL, &unused, &varsz); -+ } -+ -+ return &ksi; -+} -+ -+static void* -+sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) ++/* ++ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, ++ * switch back to the original core, and return the new value. ++ */ ++static uint ++sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val) +{ ++ sb_info_t *si; + uint origidx; -+ chipcregs_t *cc; -+ uint32 w; -+ -+ ASSERT(GOODREGS(regs)); -+ -+ bzero((uchar*)si, sizeof (sb_info_t)); -+ -+ si->pciidx = si->gpioidx = BADIDX; -+ -+ si->osh = osh; -+ si->curmap = regs; -+ si->sdh = sdh; -+ -+ /* 4317A0 PCMCIA is no longer supported */ -+ if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317)) -+ return NULL; -+ -+ /* check to see if we are a sb core mimic'ing a pci core */ -+ if (bustype == PCI_BUS) { -+ if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff) -+ bustype = SB_BUS; -+ else -+ bustype = PCI_BUS; -+ } -+ -+ si->bus = bustype; ++ uint32 *r; ++ uint w; ++ uint intr_val = 0; + -+ /* kludge to enable the clock on the 4306 which lacks a slowclock */ -+ if (si->bus == PCI_BUS) -+ sb_pwrctl_xtal((void*)si, XTAL|PLL, ON); ++ ASSERT(GOODIDX(coreidx)); ++ ASSERT(regoff < SB_CORE_SIZE); ++ ASSERT((val & ~mask) == 0); + -+ /* clear any previous epidiag-induced target abort */ -+ sb_taclear((void*)si); ++ si = SB_INFO(sbh); + -+ /* initialize current core index value */ -+ si->curidx = _sb_coreidx((void*)si); ++ /* save current core index */ ++ origidx = sb_coreidx(sbh); + -+ /* keep and reuse the initial register mapping */ -+ origidx = si->curidx; -+ if (si->bus == SB_BUS) -+ si->regs[origidx] = regs; ++ /* switch core */ ++ INTR_OFF(si, intr_val); ++ r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff); + -+ /* initialize the vars */ -+ if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) { -+ SB_ERROR(("sb_attach: srom_var_init failed\n")); -+ goto bad; -+ } -+ -+ if (si->bus == PCMCIA_BUS) { -+ w = getintvar(*vars, "regwindowsz"); -+ si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE; ++ /* mask and set */ ++ if (mask || val) { ++ if (regoff >= SBCONFIGOFF) { ++ w = (R_SBREG(sbh, r) & ~mask) | val; ++ W_SBREG(sbh, r, w); ++ } else { ++ w = (R_REG(r) & ~mask) | val; ++ W_REG(r, w); ++ } + } + -+ /* is core-0 a chipcommon core? */ -+ si->numcores = 1; -+ cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0); -+ if (sb_coreid((void*)si) != SB_CC) -+ cc = NULL; -+ -+ /* determine chip id and rev */ -+ if (cc) { -+ /* chip common core found! */ -+ si->chip = R_REG(&cc->chipid) & CID_ID_MASK; -+ si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; -+ si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; -+ } else { -+ /* without chip common core, get devid for PCMCIA */ -+ if (si->bus == PCMCIA_BUS) -+ devid = getintvar(*vars, "devid"); ++ /* readback */ ++ w = R_SBREG(sbh, r); + -+ /* no chip common core -- must convert device id to chip id */ -+ if ((si->chip = sb_pcidev2chip(devid)) == 0) { -+ SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid)); -+ goto bad; -+ } ++ /* restore core index */ ++ if (origidx != coreidx) ++ sb_setcoreidx(sbh, origidx); + -+ /* -+ * The chip revision number is hardwired into all -+ * of the pci function config rev fields and is -+ * independent from the individual core revision numbers. -+ * For example, the "A0" silicon of each chip is chip rev 0. -+ * For PCMCIA we get it from the CIS instead. -+ */ -+ if (si->bus == PCMCIA_BUS) { -+ ASSERT(vars); -+ si->chiprev = getintvar(*vars, "chiprev"); -+ } else if (si->bus == PCI_BUS) { -+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32)); -+ si->chiprev = w & 0xff; -+ } else -+ si->chiprev = 0; -+ } ++ INTR_RESTORE(si, intr_val); ++ return (w); ++} + -+ /* get chipcommon rev */ -+ si->ccrev = cc? sb_corerev((void*)si) : 0; -+ -+ /* determine numcores */ -+ if ((si->ccrev == 4) || (si->ccrev >= 6)) -+ si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; -+ else -+ si->numcores = sb_chip2numcores(si->chip); ++/* scan the sb enumerated space to identify all cores */ ++static void ++sb_scan(sb_info_t *si) ++{ ++ void *sbh; ++ uint origidx; ++ uint i; + -+ /* return to original core */ -+ sb_setcoreidx((void*)si, origidx); ++ sbh = (void*) si; + -+ /* sanity checks */ -+ ASSERT(si->chip); -+ /* 4704A1 is chiprev 8 :-( */ -+ ASSERT((si->chiprev < 8) || -+ ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8)))); ++ /* numcores should already be set */ ++ ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES)); + -+ /* scan for cores */ -+ sb_scan(si); ++ /* save current core index */ ++ origidx = sb_coreidx(sbh); + -+ /* pci core is required */ -+ if (!GOODIDX(si->pciidx)) { -+ SB_ERROR(("sb_attach: pci core not found\n")); -+ goto bad; -+ } ++ si->pciidx = si->gpioidx = BADIDX; + -+ /* gpio control core is required */ -+ if (!GOODIDX(si->gpioidx)) { -+ SB_ERROR(("sb_attach: gpio control core not found\n")); -+ goto bad; -+ } ++ for (i = 0; i < si->numcores; i++) { ++ sb_setcoreidx(sbh, i); ++ si->coreid[i] = sb_coreid(sbh); + -+ /* get boardtype and boardrev */ -+ switch (si->bus) { -+ case PCI_BUS: -+ /* do a pci config read to get subsystem id and subvendor id */ -+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32)); -+ si->boardvendor = w & 0xffff; -+ si->boardtype = (w >> 16) & 0xffff; -+ break; ++ if (si->coreid[i] == SB_CC) ++ si->ccrev = sb_corerev(sbh); + -+ case PCMCIA_BUS: -+ case SDIO_BUS: -+ si->boardvendor = getintvar(*vars, "manfid"); -+ si->boardtype = getintvar(*vars, "prodid"); -+ break; ++ else if (si->coreid[i] == SB_PCI) { ++ si->pciidx = i; ++ si->pcirev = sb_corerev(sbh); + -+ case SB_BUS: -+ si->boardvendor = VENDOR_BROADCOM; -+ si->boardtype = 0xffff; -+ break; ++ }else if (si->coreid[i] == SB_PCMCIA){ ++ si->pcmciaidx = i; ++ si->pcmciarev = sb_corerev(sbh); ++ } + } + -+ if (si->boardtype == 0) { -+ SB_ERROR(("sb_attach: unknown board type\n")); -+ ASSERT(si->boardtype); ++ /* ++ * Find the gpio "controlling core" type and index. ++ * Precedence: ++ * - if there's a chip common core - use that ++ * - else if there's a pci core (rev >= 2) - use that ++ * - else there had better be an extif core (4710 only) ++ */ ++ if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) { ++ si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0); ++ si->gpioid = SB_CC; ++ } else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) { ++ si->gpioidx = si->pciidx; ++ si->gpioid = SB_PCI; ++ } else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) { ++ si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0); ++ si->gpioid = SB_EXTIF; + } + -+ return ((void*)si); -+ -+bad: -+ MFREE(si, sizeof (sb_info_t)); -+ return (NULL); ++ /* return to original core index */ ++ sb_setcoreidx(sbh, origidx); +} + -+uint -+sb_coreid(void *sbh) ++/* may be called with core in reset */ ++void ++sb_detach(void *sbh) +{ + sb_info_t *si; -+ sbconfig_t *sb; ++ uint idx; + + si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); + -+ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); -+} -+ -+uint -+sb_coreidx(void *sbh) -+{ -+ sb_info_t *si; -+ -+ si = SB_INFO(sbh); -+ return (si->curidx); -+} -+ -+/* return current index of core */ -+static uint -+_sb_coreidx(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ uint32 sbaddr = 0; -+ -+ si = SB_INFO(sbh); -+ ASSERT(si); -+ -+ switch (si->bus) { -+ case SB_BUS: -+ sb = REGS2SB(si->curmap); -+ sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0)); -+ break; -+ -+ case PCI_BUS: -+ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32)); -+ break; -+ -+ case PCMCIA_BUS: { -+ uint8 tmp; -+ -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); -+ sbaddr = (uint)tmp << 12; -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); -+ sbaddr |= (uint)tmp << 16; -+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); -+ sbaddr |= (uint)tmp << 24; -+ break; -+ } -+ default: -+ ASSERT(0); -+ } -+ -+ ASSERT(GOODCOREADDR(sbaddr)); -+ return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE); -+} -+ -+uint -+sb_corevendor(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); -+ -+ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); -+} -+ -+uint -+sb_corerev(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); -+ -+ return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK); -+} -+ -+#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK) -+ -+/* set/clear sbtmstatelow core-specific flags */ -+uint32 -+sb_coreflags(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ uint32 w; -+ -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); -+ -+ ASSERT((val & ~mask) == 0); -+ ASSERT((mask & ~SBTML_ALLOW) == 0); -+ -+ /* mask and set */ -+ if (mask || val) { -+ w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val; -+ W_SBREG(sbh, &sb->sbtmstatelow, w); -+ } -+ -+ /* return the new value */ -+ return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW); -+} -+ -+/* set/clear sbtmstatehigh core-specific flags */ -+uint32 -+sb_coreflagshi(void *sbh, uint32 mask, uint32 val) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ uint32 w; -+ -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); -+ -+ ASSERT((val & ~mask) == 0); -+ ASSERT((mask & ~SBTMH_FL_MASK) == 0); -+ -+ /* mask and set */ -+ if (mask || val) { -+ w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val; -+ W_SBREG(sbh, &sb->sbtmstatehigh, w); -+ } -+ -+ /* return the new value */ -+ return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK); -+} -+ -+bool -+sb_iscoreup(void *sbh) -+{ -+ sb_info_t *si; -+ sbconfig_t *sb; -+ -+ si = SB_INFO(sbh); -+ sb = REGS2SB(si->curmap); -+ -+ return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK); -+} -+ -+/* -+ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, -+ * switch back to the original core, and return the new value. -+ */ -+static uint -+sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val) -+{ -+ sb_info_t *si; -+ uint origidx; -+ uint32 *r; -+ uint w; -+ uint intr_val = 0; -+ -+ ASSERT(GOODIDX(coreidx)); -+ ASSERT(regoff < SB_CORE_SIZE); -+ ASSERT((val & ~mask) == 0); -+ -+ si = SB_INFO(sbh); -+ -+ /* save current core index */ -+ origidx = sb_coreidx(sbh); -+ -+ /* switch core */ -+ INTR_OFF(si, intr_val); -+ r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff); -+ -+ /* mask and set */ -+ if (mask || val) { -+ if (regoff >= SBCONFIGOFF) { -+ w = (R_SBREG(sbh, r) & ~mask) | val; -+ W_SBREG(sbh, r, w); -+ } else { -+ w = (R_REG(r) & ~mask) | val; -+ W_REG(r, w); -+ } -+ } -+ -+ /* readback */ -+ w = R_SBREG(sbh, r); -+ -+ /* restore core index */ -+ if (origidx != coreidx) -+ sb_setcoreidx(sbh, origidx); -+ -+ INTR_RESTORE(si, intr_val); -+ return (w); -+} -+ -+/* scan the sb enumerated space to identify all cores */ -+static void -+sb_scan(sb_info_t *si) -+{ -+ void *sbh; -+ uint origidx; -+ uint i; -+ -+ sbh = (void*) si; -+ -+ /* numcores should already be set */ -+ ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES)); -+ -+ /* save current core index */ -+ origidx = sb_coreidx(sbh); -+ -+ si->pciidx = si->gpioidx = BADIDX; -+ -+ for (i = 0; i < si->numcores; i++) { -+ sb_setcoreidx(sbh, i); -+ si->coreid[i] = sb_coreid(sbh); -+ -+ if (si->coreid[i] == SB_CC) -+ si->ccrev = sb_corerev(sbh); -+ -+ else if (si->coreid[i] == SB_PCI) { -+ si->pciidx = i; -+ si->pcirev = sb_corerev(sbh); -+ -+ }else if (si->coreid[i] == SB_PCMCIA){ -+ si->pcmciaidx = i; -+ si->pcmciarev = sb_corerev(sbh); -+ } -+ } -+ -+ /* -+ * Find the gpio "controlling core" type and index. -+ * Precedence: -+ * - if there's a chip common core - use that -+ * - else if there's a pci core (rev >= 2) - use that -+ * - else there had better be an extif core (4710 only) -+ */ -+ if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) { -+ si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0); -+ si->gpioid = SB_CC; -+ } else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) { -+ si->gpioidx = si->pciidx; -+ si->gpioid = SB_PCI; -+ } else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) { -+ si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0); -+ si->gpioid = SB_EXTIF; -+ } -+ -+ /* return to original core index */ -+ sb_setcoreidx(sbh, origidx); -+} -+ -+/* may be called with core in reset */ -+void -+sb_detach(void *sbh) -+{ -+ sb_info_t *si; -+ uint idx; -+ -+ si = SB_INFO(sbh); -+ -+ if (si == NULL) -+ return; ++ if (si == NULL) ++ return; + + if (si->bus == SB_BUS) + for (idx = 0; idx < SB_MAXCORES; idx++) @@ -15431,2207 +13765,225 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.c linux-2.6.12.5-brcm/drivers/net/b44.c - br32(bp, B44_ENET_CTRL); + if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) + sb_clock = 100000000; /* 100 MHz */ -+ else -+ sb_clock = 62500000; /* 62.5 MHz */ -+ -+ bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE | -+ (((sb_clock + (B44_MDC_RATIO / 2)) / B44_MDC_RATIO) -+ & MDIO_CTRL_MAXF_MASK))); -+ br32(B44_MDIO_CTRL); -+ -+ if (!(br32(B44_DEVCTRL) & DEVCTRL_IPP)) { -+ bw32(B44_ENET_CTRL, ENET_CTRL_EPSEL); -+ br32(B44_ENET_CTRL); - bp->flags &= ~B44_FLAG_INTERNAL_PHY; - } else { -- u32 val = br32(bp, B44_DEVCTRL); -+ u32 val = br32(B44_DEVCTRL); - - if (val & DEVCTRL_EPR) { -- bw32(bp, B44_DEVCTRL, (val & ~DEVCTRL_EPR)); -- br32(bp, B44_DEVCTRL); -+ bw32(B44_DEVCTRL, (val & ~DEVCTRL_EPR)); -+ br32(B44_DEVCTRL); - udelay(100); - } - bp->flags |= B44_FLAG_INTERNAL_PHY; -@@ -1200,13 +1233,13 @@ - /* bp->lock is held. */ - static void __b44_set_mac_addr(struct b44 *bp) - { -- bw32(bp, B44_CAM_CTRL, 0); -+ bw32(B44_CAM_CTRL, 0); - if (!(bp->dev->flags & IFF_PROMISC)) { - u32 val; - - __b44_cam_write(bp, bp->dev->dev_addr, 0); -- val = br32(bp, B44_CAM_CTRL); -- bw32(bp, B44_CAM_CTRL, val | CAM_CTRL_ENABLE); -+ val = br32(B44_CAM_CTRL); -+ bw32(B44_CAM_CTRL, val | CAM_CTRL_ENABLE); - } - } - -@@ -1240,30 +1273,30 @@ - b44_setup_phy(bp); - - /* Enable CRC32, set proper LED modes and power on PHY */ -- bw32(bp, B44_MAC_CTRL, MAC_CTRL_CRC32_ENAB | MAC_CTRL_PHY_LEDCTRL); -- bw32(bp, B44_RCV_LAZY, (1 << RCV_LAZY_FC_SHIFT)); -+ bw32(B44_MAC_CTRL, MAC_CTRL_CRC32_ENAB | MAC_CTRL_PHY_LEDCTRL); -+ bw32(B44_RCV_LAZY, (1 << RCV_LAZY_FC_SHIFT)); - - /* This sets the MAC address too. */ - __b44_set_rx_mode(bp->dev); - - /* MTU + eth header + possible VLAN tag + struct rx_header */ -- bw32(bp, B44_RXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); -- bw32(bp, B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); -+ bw32(B44_RXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); -+ bw32(B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); - -- bw32(bp, B44_TX_WMARK, 56); /* XXX magic */ -- bw32(bp, B44_DMATX_CTRL, DMATX_CTRL_ENABLE); -- bw32(bp, B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset); -- bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE | -+ bw32(B44_TX_WMARK, 56); /* XXX magic */ -+ bw32(B44_DMATX_CTRL, DMATX_CTRL_ENABLE); -+ bw32(B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset); -+ bw32(B44_DMARX_CTRL, (DMARX_CTRL_ENABLE | - (bp->rx_offset << DMARX_CTRL_ROSHIFT))); -- bw32(bp, B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset); -+ bw32(B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset); - -- bw32(bp, B44_DMARX_PTR, bp->rx_pending); -+ bw32(B44_DMARX_PTR, bp->rx_pending); - bp->rx_prod = bp->rx_pending; - -- bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ); -+ bw32(B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ); - -- val = br32(bp, B44_ENET_CTRL); -- bw32(bp, B44_ENET_CTRL, (val | ENET_CTRL_ENABLE)); -+ val = br32(B44_ENET_CTRL); -+ bw32(B44_ENET_CTRL, (val | ENET_CTRL_ENABLE)); - } - - static int b44_open(struct net_device *dev) -@@ -1416,11 +1449,11 @@ - int i=0; - unsigned char zero[6] = {0,0,0,0,0,0}; - -- val = br32(bp, B44_RXCONFIG); -+ val = br32(B44_RXCONFIG); - val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI); - if (dev->flags & IFF_PROMISC) { - val |= RXCONFIG_PROMISC; -- bw32(bp, B44_RXCONFIG, val); -+ bw32(B44_RXCONFIG, val); - } else { - __b44_set_mac_addr(bp); - -@@ -1432,9 +1465,9 @@ - for(;i<64;i++) { - __b44_cam_write(bp, zero, i); - } -- bw32(bp, B44_RXCONFIG, val); -- val = br32(bp, B44_CAM_CTRL); -- bw32(bp, B44_CAM_CTRL, val | CAM_CTRL_ENABLE); -+ bw32(B44_RXCONFIG, val); -+ val = br32(B44_CAM_CTRL); -+ bw32(B44_CAM_CTRL, val | CAM_CTRL_ENABLE); - } - } - -@@ -1704,19 +1737,41 @@ - { - u8 eeprom[128]; - int err; -+ unsigned long flags; - -- err = b44_read_eeprom(bp, &eeprom[0]); -- if (err) -- goto out; -- -- bp->dev->dev_addr[0] = eeprom[79]; -- bp->dev->dev_addr[1] = eeprom[78]; -- bp->dev->dev_addr[2] = eeprom[81]; -- bp->dev->dev_addr[3] = eeprom[80]; -- bp->dev->dev_addr[4] = eeprom[83]; -- bp->dev->dev_addr[5] = eeprom[82]; -- -- bp->phy_addr = eeprom[90] & 0x1f; -+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) { -+ /* -+ * BCM47xx boards don't have a EEPROM. The MAC is stored in -+ * a NVRAM area somewhere in the flash memory. As we don't -+ * know the location and/or the format of the NVRAM area -+ * here, we simply rely on the bootloader to write the -+ * MAC into the CAM. -+ */ -+ spin_lock_irqsave(&bp->lock, flags); -+ __b44_cam_read(bp, bp->dev->dev_addr, 0); -+ spin_unlock_irqrestore(&bp->lock, flags); -+ -+ /* -+ * BCM47xx boards don't have a PHY. Usually there is a switch -+ * chip with multiple PHYs connected to the PHY port. -+ */ -+ bp->phy_addr = B44_PHY_ADDR_NO_PHY; -+ bp->dma_offset = 0; -+ } else { -+ err = b44_read_eeprom(bp, &eeprom[0]); -+ if (err) -+ return err; -+ -+ bp->dev->dev_addr[0] = eeprom[79]; -+ bp->dev->dev_addr[1] = eeprom[78]; -+ bp->dev->dev_addr[2] = eeprom[81]; -+ bp->dev->dev_addr[3] = eeprom[80]; -+ bp->dev->dev_addr[4] = eeprom[83]; -+ bp->dev->dev_addr[5] = eeprom[82]; -+ -+ bp->phy_addr = eeprom[90] & 0x1f; -+ bp->dma_offset = SB_PCI_DMA; -+ } - - /* With this, plus the rx_header prepended to the data by the - * hardware, we'll land the ethernet header on a 2-byte boundary. -@@ -1726,13 +1781,12 @@ - bp->imask = IMASK_DEF; - - bp->core_unit = ssb_core_unit(bp); -- bp->dma_offset = SB_PCI_DMA; - - /* XXX - really required? - bp->flags |= B44_FLAG_BUGGY_TXPTR; - */ --out: -- return err; -+ -+ return 0; - } - - static int __devinit b44_init_one(struct pci_dev *pdev, -@@ -1810,7 +1864,7 @@ - - spin_lock_init(&bp->lock); - -- bp->regs = ioremap(b44reg_base, b44reg_len); -+ bp->regs = (unsigned long) ioremap(b44reg_base, b44reg_len); - if (bp->regs == 0UL) { - printk(KERN_ERR PFX "Cannot map device registers, " - "aborting.\n"); -@@ -1871,7 +1925,8 @@ - - pci_save_state(bp->pdev); - -- printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name); -+ printk(KERN_INFO "%s: Broadcom %s 10/100BaseT Ethernet ", dev->name, -+ (pdev->device == PCI_DEVICE_ID_BCM4713) ? "47xx" : "4400"); - for (i = 0; i < 6; i++) - printk("%2.2x%c", dev->dev_addr[i], - i == 5 ? '\n' : ':'); -@@ -1879,7 +1934,7 @@ - return 0; - - err_out_iounmap: -- iounmap(bp->regs); -+ iounmap((void *) bp->regs); - - err_out_free_dev: - free_netdev(dev); -@@ -1901,7 +1956,7 @@ - struct b44 *bp = netdev_priv(dev); - - unregister_netdev(dev); -- iounmap(bp->regs); -+ iounmap((void *) bp->regs); - free_netdev(dev); - pci_release_regions(pdev); - pci_disable_device(pdev); -diff -Nur linux-2.6.12.5/drivers/net/b44.c.orig linux-2.6.12.5-brcm/drivers/net/b44.c.orig ---- linux-2.6.12.5/drivers/net/b44.c.orig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/drivers/net/b44.c.orig 2005-08-15 02:20:18.000000000 +0200 -@@ -0,0 +1,1978 @@ -+/* b44.c: Broadcom 4400 device driver. -+ * -+ * Copyright (C) 2002 David S. Miller (davem@redhat.com) -+ * Fixed by Pekka Pietikainen (pp@ee.oulu.fi) -+ * -+ * Distribute under GPL. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include "b44.h" -+ -+#define DRV_MODULE_NAME "b44" -+#define PFX DRV_MODULE_NAME ": " -+#define DRV_MODULE_VERSION "0.95" -+#define DRV_MODULE_RELDATE "Aug 3, 2004" -+ -+#define B44_DEF_MSG_ENABLE \ -+ (NETIF_MSG_DRV | \ -+ NETIF_MSG_PROBE | \ -+ NETIF_MSG_LINK | \ -+ NETIF_MSG_TIMER | \ -+ NETIF_MSG_IFDOWN | \ -+ NETIF_MSG_IFUP | \ -+ NETIF_MSG_RX_ERR | \ -+ NETIF_MSG_TX_ERR) -+ -+/* length of time before we decide the hardware is borked, -+ * and dev->tx_timeout() should be called to fix the problem -+ */ -+#define B44_TX_TIMEOUT (5 * HZ) -+ -+/* hardware minimum and maximum for a single frame's data payload */ -+#define B44_MIN_MTU 60 -+#define B44_MAX_MTU 1500 -+ -+#define B44_RX_RING_SIZE 512 -+#define B44_DEF_RX_RING_PENDING 200 -+#define B44_RX_RING_BYTES (sizeof(struct dma_desc) * \ -+ B44_RX_RING_SIZE) -+#define B44_TX_RING_SIZE 512 -+#define B44_DEF_TX_RING_PENDING (B44_TX_RING_SIZE - 1) -+#define B44_TX_RING_BYTES (sizeof(struct dma_desc) * \ -+ B44_TX_RING_SIZE) -+#define B44_DMA_MASK 0x3fffffff -+ -+#define TX_RING_GAP(BP) \ -+ (B44_TX_RING_SIZE - (BP)->tx_pending) -+#define TX_BUFFS_AVAIL(BP) \ -+ (((BP)->tx_cons <= (BP)->tx_prod) ? \ -+ (BP)->tx_cons + (BP)->tx_pending - (BP)->tx_prod : \ -+ (BP)->tx_cons - (BP)->tx_prod - TX_RING_GAP(BP)) -+#define NEXT_TX(N) (((N) + 1) & (B44_TX_RING_SIZE - 1)) -+ -+#define RX_PKT_BUF_SZ (1536 + bp->rx_offset + 64) -+#define TX_PKT_BUF_SZ (B44_MAX_MTU + ETH_HLEN + 8) -+ -+/* minimum number of free TX descriptors required to wake up TX process */ -+#define B44_TX_WAKEUP_THRESH (B44_TX_RING_SIZE / 4) -+ -+static char version[] __devinitdata = -+ DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; -+ -+MODULE_AUTHOR("Florian Schirmer, Pekka Pietikainen, David S. Miller"); -+MODULE_DESCRIPTION("Broadcom 4400 10/100 PCI ethernet driver"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION(DRV_MODULE_VERSION); -+ -+static int b44_debug = -1; /* -1 == use B44_DEF_MSG_ENABLE as value */ -+module_param(b44_debug, int, 0); -+MODULE_PARM_DESC(b44_debug, "B44 bitmapped debugging message enable value"); -+ -+static struct pci_device_id b44_pci_tbl[] = { -+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401, -+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, -+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B0, -+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, -+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B1, -+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, -+ { } /* terminate list with empty entry */ -+}; -+ -+MODULE_DEVICE_TABLE(pci, b44_pci_tbl); -+ -+static void b44_halt(struct b44 *); -+static void b44_init_rings(struct b44 *); -+static void b44_init_hw(struct b44 *); -+static int b44_poll(struct net_device *dev, int *budget); -+#ifdef CONFIG_NET_POLL_CONTROLLER -+static void b44_poll_controller(struct net_device *dev); -+#endif -+ -+static inline unsigned long br32(const struct b44 *bp, unsigned long reg) -+{ -+ return readl(bp->regs + reg); -+} -+ -+static inline void bw32(const struct b44 *bp, -+ unsigned long reg, unsigned long val) -+{ -+ writel(val, bp->regs + reg); -+} -+ -+static int b44_wait_bit(struct b44 *bp, unsigned long reg, -+ u32 bit, unsigned long timeout, const int clear) -+{ -+ unsigned long i; -+ -+ for (i = 0; i < timeout; i++) { -+ u32 val = br32(bp, reg); -+ -+ if (clear && !(val & bit)) -+ break; -+ if (!clear && (val & bit)) -+ break; -+ udelay(10); -+ } -+ if (i == timeout) { -+ printk(KERN_ERR PFX "%s: BUG! Timeout waiting for bit %08x of register " -+ "%lx to %s.\n", -+ bp->dev->name, -+ bit, reg, -+ (clear ? "clear" : "set")); -+ return -ENODEV; -+ } -+ return 0; -+} -+ -+/* Sonics SiliconBackplane support routines. ROFL, you should see all the -+ * buzz words used on this company's website :-) -+ * -+ * All of these routines must be invoked with bp->lock held and -+ * interrupts disabled. -+ */ -+ -+#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ -+#define BCM4400_PCI_CORE_ADDR 0x18002000 /* Address of PCI core on BCM4400 cards */ -+ -+static u32 ssb_get_core_rev(struct b44 *bp) -+{ -+ return (br32(bp, B44_SBIDHIGH) & SBIDHIGH_RC_MASK); -+} -+ -+static u32 ssb_pci_setup(struct b44 *bp, u32 cores) -+{ -+ u32 bar_orig, pci_rev, val; -+ -+ pci_read_config_dword(bp->pdev, SSB_BAR0_WIN, &bar_orig); -+ pci_write_config_dword(bp->pdev, SSB_BAR0_WIN, BCM4400_PCI_CORE_ADDR); -+ pci_rev = ssb_get_core_rev(bp); -+ -+ val = br32(bp, B44_SBINTVEC); -+ val |= cores; -+ bw32(bp, B44_SBINTVEC, val); -+ -+ val = br32(bp, SSB_PCI_TRANS_2); -+ val |= SSB_PCI_PREF | SSB_PCI_BURST; -+ bw32(bp, SSB_PCI_TRANS_2, val); -+ -+ pci_write_config_dword(bp->pdev, SSB_BAR0_WIN, bar_orig); -+ -+ return pci_rev; -+} -+ -+static void ssb_core_disable(struct b44 *bp) -+{ -+ if (br32(bp, B44_SBTMSLOW) & SBTMSLOW_RESET) -+ return; -+ -+ bw32(bp, B44_SBTMSLOW, (SBTMSLOW_REJECT | SBTMSLOW_CLOCK)); -+ b44_wait_bit(bp, B44_SBTMSLOW, SBTMSLOW_REJECT, 100000, 0); -+ b44_wait_bit(bp, B44_SBTMSHIGH, SBTMSHIGH_BUSY, 100000, 1); -+ bw32(bp, B44_SBTMSLOW, (SBTMSLOW_FGC | SBTMSLOW_CLOCK | -+ SBTMSLOW_REJECT | SBTMSLOW_RESET)); -+ br32(bp, B44_SBTMSLOW); -+ udelay(1); -+ bw32(bp, B44_SBTMSLOW, (SBTMSLOW_REJECT | SBTMSLOW_RESET)); -+ br32(bp, B44_SBTMSLOW); -+ udelay(1); -+} -+ -+static void ssb_core_reset(struct b44 *bp) -+{ -+ u32 val; -+ -+ ssb_core_disable(bp); -+ bw32(bp, B44_SBTMSLOW, (SBTMSLOW_RESET | SBTMSLOW_CLOCK | SBTMSLOW_FGC)); -+ br32(bp, B44_SBTMSLOW); -+ udelay(1); -+ -+ /* Clear SERR if set, this is a hw bug workaround. */ -+ if (br32(bp, B44_SBTMSHIGH) & SBTMSHIGH_SERR) -+ bw32(bp, B44_SBTMSHIGH, 0); -+ -+ val = br32(bp, B44_SBIMSTATE); -+ if (val & (SBIMSTATE_IBE | SBIMSTATE_TO)) -+ bw32(bp, B44_SBIMSTATE, val & ~(SBIMSTATE_IBE | SBIMSTATE_TO)); -+ -+ bw32(bp, B44_SBTMSLOW, (SBTMSLOW_CLOCK | SBTMSLOW_FGC)); -+ br32(bp, B44_SBTMSLOW); -+ udelay(1); -+ -+ bw32(bp, B44_SBTMSLOW, (SBTMSLOW_CLOCK)); -+ br32(bp, B44_SBTMSLOW); -+ udelay(1); -+} -+ -+static int ssb_core_unit(struct b44 *bp) -+{ -+#if 0 -+ u32 val = br32(bp, B44_SBADMATCH0); -+ u32 base; -+ -+ type = val & SBADMATCH0_TYPE_MASK; -+ switch (type) { -+ case 0: -+ base = val & SBADMATCH0_BS0_MASK; -+ break; -+ -+ case 1: -+ base = val & SBADMATCH0_BS1_MASK; -+ break; -+ -+ case 2: -+ default: -+ base = val & SBADMATCH0_BS2_MASK; -+ break; -+ }; -+#endif -+ return 0; -+} -+ -+static int ssb_is_core_up(struct b44 *bp) -+{ -+ return ((br32(bp, B44_SBTMSLOW) & (SBTMSLOW_RESET | SBTMSLOW_REJECT | SBTMSLOW_CLOCK)) -+ == SBTMSLOW_CLOCK); -+} -+ -+static void __b44_cam_write(struct b44 *bp, unsigned char *data, int index) -+{ -+ u32 val; -+ -+ val = ((u32) data[2]) << 24; -+ val |= ((u32) data[3]) << 16; -+ val |= ((u32) data[4]) << 8; -+ val |= ((u32) data[5]) << 0; -+ bw32(bp, B44_CAM_DATA_LO, val); -+ val = (CAM_DATA_HI_VALID | -+ (((u32) data[0]) << 8) | -+ (((u32) data[1]) << 0)); -+ bw32(bp, B44_CAM_DATA_HI, val); -+ bw32(bp, B44_CAM_CTRL, (CAM_CTRL_WRITE | -+ (index << CAM_CTRL_INDEX_SHIFT))); -+ b44_wait_bit(bp, B44_CAM_CTRL, CAM_CTRL_BUSY, 100, 1); -+} -+ -+static inline void __b44_disable_ints(struct b44 *bp) -+{ -+ bw32(bp, B44_IMASK, 0); -+} -+ -+static void b44_disable_ints(struct b44 *bp) -+{ -+ __b44_disable_ints(bp); -+ -+ /* Flush posted writes. */ -+ br32(bp, B44_IMASK); -+} -+ -+static void b44_enable_ints(struct b44 *bp) -+{ -+ bw32(bp, B44_IMASK, bp->imask); -+} -+ -+static int b44_readphy(struct b44 *bp, int reg, u32 *val) -+{ -+ int err; -+ -+ bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII); -+ bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START | -+ (MDIO_OP_READ << MDIO_DATA_OP_SHIFT) | -+ (bp->phy_addr << MDIO_DATA_PMD_SHIFT) | -+ (reg << MDIO_DATA_RA_SHIFT) | -+ (MDIO_TA_VALID << MDIO_DATA_TA_SHIFT))); -+ err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0); -+ *val = br32(bp, B44_MDIO_DATA) & MDIO_DATA_DATA; -+ -+ return err; -+} -+ -+static int b44_writephy(struct b44 *bp, int reg, u32 val) -+{ -+ bw32(bp, B44_EMAC_ISTAT, EMAC_INT_MII); -+ bw32(bp, B44_MDIO_DATA, (MDIO_DATA_SB_START | -+ (MDIO_OP_WRITE << MDIO_DATA_OP_SHIFT) | -+ (bp->phy_addr << MDIO_DATA_PMD_SHIFT) | -+ (reg << MDIO_DATA_RA_SHIFT) | -+ (MDIO_TA_VALID << MDIO_DATA_TA_SHIFT) | -+ (val & MDIO_DATA_DATA))); -+ return b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0); -+} -+ -+/* miilib interface */ -+/* FIXME FIXME: phy_id is ignored, bp->phy_addr use is unconditional -+ * due to code existing before miilib use was added to this driver. -+ * Someone should remove this artificial driver limitation in -+ * b44_{read,write}phy. bp->phy_addr itself is fine (and needed). -+ */ -+static int b44_mii_read(struct net_device *dev, int phy_id, int location) -+{ -+ u32 val; -+ struct b44 *bp = netdev_priv(dev); -+ int rc = b44_readphy(bp, location, &val); -+ if (rc) -+ return 0xffffffff; -+ return val; -+} -+ -+static void b44_mii_write(struct net_device *dev, int phy_id, int location, -+ int val) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ b44_writephy(bp, location, val); -+} -+ -+static int b44_phy_reset(struct b44 *bp) -+{ -+ u32 val; -+ int err; -+ -+ err = b44_writephy(bp, MII_BMCR, BMCR_RESET); -+ if (err) -+ return err; -+ udelay(100); -+ err = b44_readphy(bp, MII_BMCR, &val); -+ if (!err) { -+ if (val & BMCR_RESET) { -+ printk(KERN_ERR PFX "%s: PHY Reset would not complete.\n", -+ bp->dev->name); -+ err = -ENODEV; -+ } -+ } -+ -+ return 0; -+} -+ -+static void __b44_set_flow_ctrl(struct b44 *bp, u32 pause_flags) -+{ -+ u32 val; -+ -+ bp->flags &= ~(B44_FLAG_TX_PAUSE | B44_FLAG_RX_PAUSE); -+ bp->flags |= pause_flags; -+ -+ val = br32(bp, B44_RXCONFIG); -+ if (pause_flags & B44_FLAG_RX_PAUSE) -+ val |= RXCONFIG_FLOW; -+ else -+ val &= ~RXCONFIG_FLOW; -+ bw32(bp, B44_RXCONFIG, val); -+ -+ val = br32(bp, B44_MAC_FLOW); -+ if (pause_flags & B44_FLAG_TX_PAUSE) -+ val |= (MAC_FLOW_PAUSE_ENAB | -+ (0xc0 & MAC_FLOW_RX_HI_WATER)); -+ else -+ val &= ~MAC_FLOW_PAUSE_ENAB; -+ bw32(bp, B44_MAC_FLOW, val); -+} -+ -+static void b44_set_flow_ctrl(struct b44 *bp, u32 local, u32 remote) -+{ -+ u32 pause_enab = bp->flags & (B44_FLAG_TX_PAUSE | -+ B44_FLAG_RX_PAUSE); -+ -+ if (local & ADVERTISE_PAUSE_CAP) { -+ if (local & ADVERTISE_PAUSE_ASYM) { -+ if (remote & LPA_PAUSE_CAP) -+ pause_enab |= (B44_FLAG_TX_PAUSE | -+ B44_FLAG_RX_PAUSE); -+ else if (remote & LPA_PAUSE_ASYM) -+ pause_enab |= B44_FLAG_RX_PAUSE; -+ } else { -+ if (remote & LPA_PAUSE_CAP) -+ pause_enab |= (B44_FLAG_TX_PAUSE | -+ B44_FLAG_RX_PAUSE); -+ } -+ } else if (local & ADVERTISE_PAUSE_ASYM) { -+ if ((remote & LPA_PAUSE_CAP) && -+ (remote & LPA_PAUSE_ASYM)) -+ pause_enab |= B44_FLAG_TX_PAUSE; -+ } -+ -+ __b44_set_flow_ctrl(bp, pause_enab); -+} -+ -+static int b44_setup_phy(struct b44 *bp) -+{ -+ u32 val; -+ int err; -+ -+ if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0) -+ goto out; -+ if ((err = b44_writephy(bp, B44_MII_ALEDCTRL, -+ val & MII_ALEDCTRL_ALLMSK)) != 0) -+ goto out; -+ if ((err = b44_readphy(bp, B44_MII_TLEDCTRL, &val)) != 0) -+ goto out; -+ if ((err = b44_writephy(bp, B44_MII_TLEDCTRL, -+ val | MII_TLEDCTRL_ENABLE)) != 0) -+ goto out; -+ -+ if (!(bp->flags & B44_FLAG_FORCE_LINK)) { -+ u32 adv = ADVERTISE_CSMA; -+ -+ if (bp->flags & B44_FLAG_ADV_10HALF) -+ adv |= ADVERTISE_10HALF; -+ if (bp->flags & B44_FLAG_ADV_10FULL) -+ adv |= ADVERTISE_10FULL; -+ if (bp->flags & B44_FLAG_ADV_100HALF) -+ adv |= ADVERTISE_100HALF; -+ if (bp->flags & B44_FLAG_ADV_100FULL) -+ adv |= ADVERTISE_100FULL; -+ -+ if (bp->flags & B44_FLAG_PAUSE_AUTO) -+ adv |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; -+ -+ if ((err = b44_writephy(bp, MII_ADVERTISE, adv)) != 0) -+ goto out; -+ if ((err = b44_writephy(bp, MII_BMCR, (BMCR_ANENABLE | -+ BMCR_ANRESTART))) != 0) -+ goto out; -+ } else { -+ u32 bmcr; -+ -+ if ((err = b44_readphy(bp, MII_BMCR, &bmcr)) != 0) -+ goto out; -+ bmcr &= ~(BMCR_FULLDPLX | BMCR_ANENABLE | BMCR_SPEED100); -+ if (bp->flags & B44_FLAG_100_BASE_T) -+ bmcr |= BMCR_SPEED100; -+ if (bp->flags & B44_FLAG_FULL_DUPLEX) -+ bmcr |= BMCR_FULLDPLX; -+ if ((err = b44_writephy(bp, MII_BMCR, bmcr)) != 0) -+ goto out; -+ -+ /* Since we will not be negotiating there is no safe way -+ * to determine if the link partner supports flow control -+ * or not. So just disable it completely in this case. -+ */ -+ b44_set_flow_ctrl(bp, 0, 0); -+ } -+ -+out: -+ return err; -+} -+ -+static void b44_stats_update(struct b44 *bp) -+{ -+ unsigned long reg; -+ u32 *val; -+ -+ val = &bp->hw_stats.tx_good_octets; -+ for (reg = B44_TX_GOOD_O; reg <= B44_TX_PAUSE; reg += 4UL) { -+ *val++ += br32(bp, reg); -+ } -+ val = &bp->hw_stats.rx_good_octets; -+ for (reg = B44_RX_GOOD_O; reg <= B44_RX_NPAUSE; reg += 4UL) { -+ *val++ += br32(bp, reg); -+ } -+} -+ -+static void b44_link_report(struct b44 *bp) -+{ -+ if (!netif_carrier_ok(bp->dev)) { -+ printk(KERN_INFO PFX "%s: Link is down.\n", bp->dev->name); -+ } else { -+ printk(KERN_INFO PFX "%s: Link is up at %d Mbps, %s duplex.\n", -+ bp->dev->name, -+ (bp->flags & B44_FLAG_100_BASE_T) ? 100 : 10, -+ (bp->flags & B44_FLAG_FULL_DUPLEX) ? "full" : "half"); -+ -+ printk(KERN_INFO PFX "%s: Flow control is %s for TX and " -+ "%s for RX.\n", -+ bp->dev->name, -+ (bp->flags & B44_FLAG_TX_PAUSE) ? "on" : "off", -+ (bp->flags & B44_FLAG_RX_PAUSE) ? "on" : "off"); -+ } -+} -+ -+static void b44_check_phy(struct b44 *bp) -+{ -+ u32 bmsr, aux; -+ -+ if (!b44_readphy(bp, MII_BMSR, &bmsr) && -+ !b44_readphy(bp, B44_MII_AUXCTRL, &aux) && -+ (bmsr != 0xffff)) { -+ if (aux & MII_AUXCTRL_SPEED) -+ bp->flags |= B44_FLAG_100_BASE_T; -+ else -+ bp->flags &= ~B44_FLAG_100_BASE_T; -+ if (aux & MII_AUXCTRL_DUPLEX) -+ bp->flags |= B44_FLAG_FULL_DUPLEX; -+ else -+ bp->flags &= ~B44_FLAG_FULL_DUPLEX; -+ -+ if (!netif_carrier_ok(bp->dev) && -+ (bmsr & BMSR_LSTATUS)) { -+ u32 val = br32(bp, B44_TX_CTRL); -+ u32 local_adv, remote_adv; -+ -+ if (bp->flags & B44_FLAG_FULL_DUPLEX) -+ val |= TX_CTRL_DUPLEX; -+ else -+ val &= ~TX_CTRL_DUPLEX; -+ bw32(bp, B44_TX_CTRL, val); -+ -+ if (!(bp->flags & B44_FLAG_FORCE_LINK) && -+ !b44_readphy(bp, MII_ADVERTISE, &local_adv) && -+ !b44_readphy(bp, MII_LPA, &remote_adv)) -+ b44_set_flow_ctrl(bp, local_adv, remote_adv); -+ -+ /* Link now up */ -+ netif_carrier_on(bp->dev); -+ b44_link_report(bp); -+ } else if (netif_carrier_ok(bp->dev) && !(bmsr & BMSR_LSTATUS)) { -+ /* Link now down */ -+ netif_carrier_off(bp->dev); -+ b44_link_report(bp); -+ } -+ -+ if (bmsr & BMSR_RFAULT) -+ printk(KERN_WARNING PFX "%s: Remote fault detected in PHY\n", -+ bp->dev->name); -+ if (bmsr & BMSR_JCD) -+ printk(KERN_WARNING PFX "%s: Jabber detected in PHY\n", -+ bp->dev->name); -+ } -+} -+ -+static void b44_timer(unsigned long __opaque) -+{ -+ struct b44 *bp = (struct b44 *) __opaque; -+ -+ spin_lock_irq(&bp->lock); -+ -+ b44_check_phy(bp); -+ -+ b44_stats_update(bp); -+ -+ spin_unlock_irq(&bp->lock); -+ -+ bp->timer.expires = jiffies + HZ; -+ add_timer(&bp->timer); -+} -+ -+static void b44_tx(struct b44 *bp) -+{ -+ u32 cur, cons; -+ -+ cur = br32(bp, B44_DMATX_STAT) & DMATX_STAT_CDMASK; -+ cur /= sizeof(struct dma_desc); -+ -+ /* XXX needs updating when NETIF_F_SG is supported */ -+ for (cons = bp->tx_cons; cons != cur; cons = NEXT_TX(cons)) { -+ struct ring_info *rp = &bp->tx_buffers[cons]; -+ struct sk_buff *skb = rp->skb; -+ -+ if (unlikely(skb == NULL)) -+ BUG(); -+ -+ pci_unmap_single(bp->pdev, -+ pci_unmap_addr(rp, mapping), -+ skb->len, -+ PCI_DMA_TODEVICE); -+ rp->skb = NULL; -+ dev_kfree_skb_irq(skb); -+ } -+ -+ bp->tx_cons = cons; -+ if (netif_queue_stopped(bp->dev) && -+ TX_BUFFS_AVAIL(bp) > B44_TX_WAKEUP_THRESH) -+ netif_wake_queue(bp->dev); -+ -+ bw32(bp, B44_GPTIMER, 0); -+} -+ -+/* Works like this. This chip writes a 'struct rx_header" 30 bytes -+ * before the DMA address you give it. So we allocate 30 more bytes -+ * for the RX buffer, DMA map all of it, skb_reserve the 30 bytes, then -+ * point the chip at 30 bytes past where the rx_header will go. -+ */ -+static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked) -+{ -+ struct dma_desc *dp; -+ struct ring_info *src_map, *map; -+ struct rx_header *rh; -+ struct sk_buff *skb; -+ dma_addr_t mapping; -+ int dest_idx; -+ u32 ctrl; -+ -+ src_map = NULL; -+ if (src_idx >= 0) -+ src_map = &bp->rx_buffers[src_idx]; -+ dest_idx = dest_idx_unmasked & (B44_RX_RING_SIZE - 1); -+ map = &bp->rx_buffers[dest_idx]; -+ skb = dev_alloc_skb(RX_PKT_BUF_SZ); -+ if (skb == NULL) -+ return -ENOMEM; -+ -+ mapping = pci_map_single(bp->pdev, skb->data, -+ RX_PKT_BUF_SZ, -+ PCI_DMA_FROMDEVICE); -+ -+ /* Hardware bug work-around, the chip is unable to do PCI DMA -+ to/from anything above 1GB :-( */ -+ if(mapping+RX_PKT_BUF_SZ > B44_DMA_MASK) { -+ /* Sigh... */ -+ pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE); -+ dev_kfree_skb_any(skb); -+ skb = __dev_alloc_skb(RX_PKT_BUF_SZ,GFP_DMA); -+ if (skb == NULL) -+ return -ENOMEM; -+ mapping = pci_map_single(bp->pdev, skb->data, -+ RX_PKT_BUF_SZ, -+ PCI_DMA_FROMDEVICE); -+ if(mapping+RX_PKT_BUF_SZ > B44_DMA_MASK) { -+ pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE); -+ dev_kfree_skb_any(skb); -+ return -ENOMEM; -+ } -+ } -+ -+ skb->dev = bp->dev; -+ skb_reserve(skb, bp->rx_offset); -+ -+ rh = (struct rx_header *) -+ (skb->data - bp->rx_offset); -+ rh->len = 0; -+ rh->flags = 0; -+ -+ map->skb = skb; -+ pci_unmap_addr_set(map, mapping, mapping); -+ -+ if (src_map != NULL) -+ src_map->skb = NULL; -+ -+ ctrl = (DESC_CTRL_LEN & (RX_PKT_BUF_SZ - bp->rx_offset)); -+ if (dest_idx == (B44_RX_RING_SIZE - 1)) -+ ctrl |= DESC_CTRL_EOT; -+ -+ dp = &bp->rx_ring[dest_idx]; -+ dp->ctrl = cpu_to_le32(ctrl); -+ dp->addr = cpu_to_le32((u32) mapping + bp->rx_offset + bp->dma_offset); -+ -+ return RX_PKT_BUF_SZ; -+} -+ -+static void b44_recycle_rx(struct b44 *bp, int src_idx, u32 dest_idx_unmasked) -+{ -+ struct dma_desc *src_desc, *dest_desc; -+ struct ring_info *src_map, *dest_map; -+ struct rx_header *rh; -+ int dest_idx; -+ u32 ctrl; -+ -+ dest_idx = dest_idx_unmasked & (B44_RX_RING_SIZE - 1); -+ dest_desc = &bp->rx_ring[dest_idx]; -+ dest_map = &bp->rx_buffers[dest_idx]; -+ src_desc = &bp->rx_ring[src_idx]; -+ src_map = &bp->rx_buffers[src_idx]; -+ -+ dest_map->skb = src_map->skb; -+ rh = (struct rx_header *) src_map->skb->data; -+ rh->len = 0; -+ rh->flags = 0; -+ pci_unmap_addr_set(dest_map, mapping, -+ pci_unmap_addr(src_map, mapping)); -+ -+ ctrl = src_desc->ctrl; -+ if (dest_idx == (B44_RX_RING_SIZE - 1)) -+ ctrl |= cpu_to_le32(DESC_CTRL_EOT); -+ else -+ ctrl &= cpu_to_le32(~DESC_CTRL_EOT); -+ -+ dest_desc->ctrl = ctrl; -+ dest_desc->addr = src_desc->addr; -+ src_map->skb = NULL; -+ -+ pci_dma_sync_single_for_device(bp->pdev, src_desc->addr, -+ RX_PKT_BUF_SZ, -+ PCI_DMA_FROMDEVICE); -+} -+ -+static int b44_rx(struct b44 *bp, int budget) -+{ -+ int received; -+ u32 cons, prod; -+ -+ received = 0; -+ prod = br32(bp, B44_DMARX_STAT) & DMARX_STAT_CDMASK; -+ prod /= sizeof(struct dma_desc); -+ cons = bp->rx_cons; -+ -+ while (cons != prod && budget > 0) { -+ struct ring_info *rp = &bp->rx_buffers[cons]; -+ struct sk_buff *skb = rp->skb; -+ dma_addr_t map = pci_unmap_addr(rp, mapping); -+ struct rx_header *rh; -+ u16 len; -+ -+ pci_dma_sync_single_for_cpu(bp->pdev, map, -+ RX_PKT_BUF_SZ, -+ PCI_DMA_FROMDEVICE); -+ rh = (struct rx_header *) skb->data; -+ len = cpu_to_le16(rh->len); -+ if ((len > (RX_PKT_BUF_SZ - bp->rx_offset)) || -+ (rh->flags & cpu_to_le16(RX_FLAG_ERRORS))) { -+ drop_it: -+ b44_recycle_rx(bp, cons, bp->rx_prod); -+ drop_it_no_recycle: -+ bp->stats.rx_dropped++; -+ goto next_pkt; -+ } -+ -+ if (len == 0) { -+ int i = 0; -+ -+ do { -+ udelay(2); -+ barrier(); -+ len = cpu_to_le16(rh->len); -+ } while (len == 0 && i++ < 5); -+ if (len == 0) -+ goto drop_it; -+ } -+ -+ /* Omit CRC. */ -+ len -= 4; -+ -+ if (len > RX_COPY_THRESHOLD) { -+ int skb_size; -+ skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod); -+ if (skb_size < 0) -+ goto drop_it; -+ pci_unmap_single(bp->pdev, map, -+ skb_size, PCI_DMA_FROMDEVICE); -+ /* Leave out rx_header */ -+ skb_put(skb, len+bp->rx_offset); -+ skb_pull(skb,bp->rx_offset); -+ } else { -+ struct sk_buff *copy_skb; -+ -+ b44_recycle_rx(bp, cons, bp->rx_prod); -+ copy_skb = dev_alloc_skb(len + 2); -+ if (copy_skb == NULL) -+ goto drop_it_no_recycle; -+ -+ copy_skb->dev = bp->dev; -+ skb_reserve(copy_skb, 2); -+ skb_put(copy_skb, len); -+ /* DMA sync done above, copy just the actual packet */ -+ memcpy(copy_skb->data, skb->data+bp->rx_offset, len); -+ -+ skb = copy_skb; -+ } -+ skb->ip_summed = CHECKSUM_NONE; -+ skb->protocol = eth_type_trans(skb, bp->dev); -+ netif_receive_skb(skb); -+ bp->dev->last_rx = jiffies; -+ received++; -+ budget--; -+ next_pkt: -+ bp->rx_prod = (bp->rx_prod + 1) & -+ (B44_RX_RING_SIZE - 1); -+ cons = (cons + 1) & (B44_RX_RING_SIZE - 1); -+ } -+ -+ bp->rx_cons = cons; -+ bw32(bp, B44_DMARX_PTR, cons * sizeof(struct dma_desc)); -+ -+ return received; -+} -+ -+static int b44_poll(struct net_device *netdev, int *budget) -+{ -+ struct b44 *bp = netdev_priv(netdev); -+ int done; -+ -+ spin_lock_irq(&bp->lock); -+ -+ if (bp->istat & (ISTAT_TX | ISTAT_TO)) { -+ /* spin_lock(&bp->tx_lock); */ -+ b44_tx(bp); -+ /* spin_unlock(&bp->tx_lock); */ -+ } -+ spin_unlock_irq(&bp->lock); -+ -+ done = 1; -+ if (bp->istat & ISTAT_RX) { -+ int orig_budget = *budget; -+ int work_done; -+ -+ if (orig_budget > netdev->quota) -+ orig_budget = netdev->quota; -+ -+ work_done = b44_rx(bp, orig_budget); -+ -+ *budget -= work_done; -+ netdev->quota -= work_done; -+ -+ if (work_done >= orig_budget) -+ done = 0; -+ } -+ -+ if (bp->istat & ISTAT_ERRORS) { -+ spin_lock_irq(&bp->lock); -+ b44_halt(bp); -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ netif_wake_queue(bp->dev); -+ spin_unlock_irq(&bp->lock); -+ done = 1; -+ } -+ -+ if (done) { -+ netif_rx_complete(netdev); -+ b44_enable_ints(bp); -+ } -+ -+ return (done ? 0 : 1); -+} -+ -+static irqreturn_t b44_interrupt(int irq, void *dev_id, struct pt_regs *regs) -+{ -+ struct net_device *dev = dev_id; -+ struct b44 *bp = netdev_priv(dev); -+ unsigned long flags; -+ u32 istat, imask; -+ int handled = 0; -+ -+ spin_lock_irqsave(&bp->lock, flags); -+ -+ istat = br32(bp, B44_ISTAT); -+ imask = br32(bp, B44_IMASK); -+ -+ /* ??? What the fuck is the purpose of the interrupt mask -+ * ??? register if we have to mask it out by hand anyways? -+ */ -+ istat &= imask; -+ if (istat) { -+ handled = 1; -+ if (netif_rx_schedule_prep(dev)) { -+ /* NOTE: These writes are posted by the readback of -+ * the ISTAT register below. -+ */ -+ bp->istat = istat; -+ __b44_disable_ints(bp); -+ __netif_rx_schedule(dev); -+ } else { -+ printk(KERN_ERR PFX "%s: Error, poll already scheduled\n", -+ dev->name); -+ } -+ -+ bw32(bp, B44_ISTAT, istat); -+ br32(bp, B44_ISTAT); -+ } -+ spin_unlock_irqrestore(&bp->lock, flags); -+ return IRQ_RETVAL(handled); -+} -+ -+static void b44_tx_timeout(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ printk(KERN_ERR PFX "%s: transmit timed out, resetting\n", -+ dev->name); -+ -+ spin_lock_irq(&bp->lock); -+ -+ b44_halt(bp); -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ -+ spin_unlock_irq(&bp->lock); -+ -+ b44_enable_ints(bp); -+ -+ netif_wake_queue(dev); -+} -+ -+static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ struct sk_buff *bounce_skb; -+ dma_addr_t mapping; -+ u32 len, entry, ctrl; -+ -+ len = skb->len; -+ spin_lock_irq(&bp->lock); -+ -+ /* This is a hard error, log it. */ -+ if (unlikely(TX_BUFFS_AVAIL(bp) < 1)) { -+ netif_stop_queue(dev); -+ spin_unlock_irq(&bp->lock); -+ printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n", -+ dev->name); -+ return 1; -+ } -+ -+ mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE); -+ if(mapping+len > B44_DMA_MASK) { -+ /* Chip can't handle DMA to/from >1GB, use bounce buffer */ -+ pci_unmap_single(bp->pdev, mapping, len, PCI_DMA_TODEVICE); -+ -+ bounce_skb = __dev_alloc_skb(TX_PKT_BUF_SZ, -+ GFP_ATOMIC|GFP_DMA); -+ if (!bounce_skb) -+ return NETDEV_TX_BUSY; -+ -+ mapping = pci_map_single(bp->pdev, bounce_skb->data, -+ len, PCI_DMA_TODEVICE); -+ if(mapping+len > B44_DMA_MASK) { -+ pci_unmap_single(bp->pdev, mapping, -+ len, PCI_DMA_TODEVICE); -+ dev_kfree_skb_any(bounce_skb); -+ return NETDEV_TX_BUSY; -+ } -+ -+ memcpy(skb_put(bounce_skb, len), skb->data, skb->len); -+ dev_kfree_skb_any(skb); -+ skb = bounce_skb; -+ } -+ -+ entry = bp->tx_prod; -+ bp->tx_buffers[entry].skb = skb; -+ pci_unmap_addr_set(&bp->tx_buffers[entry], mapping, mapping); -+ -+ ctrl = (len & DESC_CTRL_LEN); -+ ctrl |= DESC_CTRL_IOC | DESC_CTRL_SOF | DESC_CTRL_EOF; -+ if (entry == (B44_TX_RING_SIZE - 1)) -+ ctrl |= DESC_CTRL_EOT; -+ -+ bp->tx_ring[entry].ctrl = cpu_to_le32(ctrl); -+ bp->tx_ring[entry].addr = cpu_to_le32((u32) mapping+bp->dma_offset); -+ -+ entry = NEXT_TX(entry); -+ -+ bp->tx_prod = entry; -+ -+ wmb(); -+ -+ bw32(bp, B44_DMATX_PTR, entry * sizeof(struct dma_desc)); -+ if (bp->flags & B44_FLAG_BUGGY_TXPTR) -+ bw32(bp, B44_DMATX_PTR, entry * sizeof(struct dma_desc)); -+ if (bp->flags & B44_FLAG_REORDER_BUG) -+ br32(bp, B44_DMATX_PTR); -+ -+ if (TX_BUFFS_AVAIL(bp) < 1) -+ netif_stop_queue(dev); -+ -+ spin_unlock_irq(&bp->lock); -+ -+ dev->trans_start = jiffies; -+ -+ return 0; -+} -+ -+static int b44_change_mtu(struct net_device *dev, int new_mtu) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ if (new_mtu < B44_MIN_MTU || new_mtu > B44_MAX_MTU) -+ return -EINVAL; -+ -+ if (!netif_running(dev)) { -+ /* We'll just catch it later when the -+ * device is up'd. -+ */ -+ dev->mtu = new_mtu; -+ return 0; -+ } -+ -+ spin_lock_irq(&bp->lock); -+ b44_halt(bp); -+ dev->mtu = new_mtu; -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ spin_unlock_irq(&bp->lock); -+ -+ b44_enable_ints(bp); -+ -+ return 0; -+} -+ -+/* Free up pending packets in all rx/tx rings. -+ * -+ * The chip has been shut down and the driver detached from -+ * the networking, so no interrupts or new tx packets will -+ * end up in the driver. bp->lock is not held and we are not -+ * in an interrupt context and thus may sleep. -+ */ -+static void b44_free_rings(struct b44 *bp) -+{ -+ struct ring_info *rp; -+ int i; -+ -+ for (i = 0; i < B44_RX_RING_SIZE; i++) { -+ rp = &bp->rx_buffers[i]; -+ -+ if (rp->skb == NULL) -+ continue; -+ pci_unmap_single(bp->pdev, -+ pci_unmap_addr(rp, mapping), -+ RX_PKT_BUF_SZ, -+ PCI_DMA_FROMDEVICE); -+ dev_kfree_skb_any(rp->skb); -+ rp->skb = NULL; -+ } -+ -+ /* XXX needs changes once NETIF_F_SG is set... */ -+ for (i = 0; i < B44_TX_RING_SIZE; i++) { -+ rp = &bp->tx_buffers[i]; -+ -+ if (rp->skb == NULL) -+ continue; -+ pci_unmap_single(bp->pdev, -+ pci_unmap_addr(rp, mapping), -+ rp->skb->len, -+ PCI_DMA_TODEVICE); -+ dev_kfree_skb_any(rp->skb); -+ rp->skb = NULL; -+ } -+} -+ -+/* Initialize tx/rx rings for packet processing. -+ * -+ * The chip has been shut down and the driver detached from -+ * the networking, so no interrupts or new tx packets will -+ * end up in the driver. bp->lock is not held and we are not -+ * in an interrupt context and thus may sleep. -+ */ -+static void b44_init_rings(struct b44 *bp) -+{ -+ int i; -+ -+ b44_free_rings(bp); -+ -+ memset(bp->rx_ring, 0, B44_RX_RING_BYTES); -+ memset(bp->tx_ring, 0, B44_TX_RING_BYTES); -+ -+ for (i = 0; i < bp->rx_pending; i++) { -+ if (b44_alloc_rx_skb(bp, -1, i) < 0) -+ break; -+ } -+} -+ -+/* -+ * Must not be invoked with interrupt sources disabled and -+ * the hardware shutdown down. -+ */ -+static void b44_free_consistent(struct b44 *bp) -+{ -+ if (bp->rx_buffers) { -+ kfree(bp->rx_buffers); -+ bp->rx_buffers = NULL; -+ } -+ if (bp->tx_buffers) { -+ kfree(bp->tx_buffers); -+ bp->tx_buffers = NULL; -+ } -+ if (bp->rx_ring) { -+ pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, -+ bp->rx_ring, bp->rx_ring_dma); -+ bp->rx_ring = NULL; -+ } -+ if (bp->tx_ring) { -+ pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, -+ bp->tx_ring, bp->tx_ring_dma); -+ bp->tx_ring = NULL; -+ } -+} -+ -+/* -+ * Must not be invoked with interrupt sources disabled and -+ * the hardware shutdown down. Can sleep. -+ */ -+static int b44_alloc_consistent(struct b44 *bp) -+{ -+ int size; -+ -+ size = B44_RX_RING_SIZE * sizeof(struct ring_info); -+ bp->rx_buffers = kmalloc(size, GFP_KERNEL); -+ if (!bp->rx_buffers) -+ goto out_err; -+ memset(bp->rx_buffers, 0, size); -+ -+ size = B44_TX_RING_SIZE * sizeof(struct ring_info); -+ bp->tx_buffers = kmalloc(size, GFP_KERNEL); -+ if (!bp->tx_buffers) -+ goto out_err; -+ memset(bp->tx_buffers, 0, size); -+ -+ size = DMA_TABLE_BYTES; -+ bp->rx_ring = pci_alloc_consistent(bp->pdev, size, &bp->rx_ring_dma); -+ if (!bp->rx_ring) -+ goto out_err; -+ -+ bp->tx_ring = pci_alloc_consistent(bp->pdev, size, &bp->tx_ring_dma); -+ if (!bp->tx_ring) -+ goto out_err; -+ -+ return 0; -+ -+out_err: -+ b44_free_consistent(bp); -+ return -ENOMEM; -+} -+ -+/* bp->lock is held. */ -+static void b44_clear_stats(struct b44 *bp) -+{ -+ unsigned long reg; -+ -+ bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ); -+ for (reg = B44_TX_GOOD_O; reg <= B44_TX_PAUSE; reg += 4UL) -+ br32(bp, reg); -+ for (reg = B44_RX_GOOD_O; reg <= B44_RX_NPAUSE; reg += 4UL) -+ br32(bp, reg); -+} -+ -+/* bp->lock is held. */ -+static void b44_chip_reset(struct b44 *bp) -+{ -+ if (ssb_is_core_up(bp)) { -+ bw32(bp, B44_RCV_LAZY, 0); -+ bw32(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE); -+ b44_wait_bit(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE, 100, 1); -+ bw32(bp, B44_DMATX_CTRL, 0); -+ bp->tx_prod = bp->tx_cons = 0; -+ if (br32(bp, B44_DMARX_STAT) & DMARX_STAT_EMASK) { -+ b44_wait_bit(bp, B44_DMARX_STAT, DMARX_STAT_SIDLE, -+ 100, 0); -+ } -+ bw32(bp, B44_DMARX_CTRL, 0); -+ bp->rx_prod = bp->rx_cons = 0; -+ } else { -+ ssb_pci_setup(bp, (bp->core_unit == 0 ? -+ SBINTVEC_ENET0 : -+ SBINTVEC_ENET1)); -+ } -+ -+ ssb_core_reset(bp); -+ -+ b44_clear_stats(bp); -+ -+ /* Make PHY accessible. */ -+ bw32(bp, B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE | -+ (0x0d & MDIO_CTRL_MAXF_MASK))); -+ br32(bp, B44_MDIO_CTRL); -+ -+ if (!(br32(bp, B44_DEVCTRL) & DEVCTRL_IPP)) { -+ bw32(bp, B44_ENET_CTRL, ENET_CTRL_EPSEL); -+ br32(bp, B44_ENET_CTRL); -+ bp->flags &= ~B44_FLAG_INTERNAL_PHY; -+ } else { -+ u32 val = br32(bp, B44_DEVCTRL); -+ -+ if (val & DEVCTRL_EPR) { -+ bw32(bp, B44_DEVCTRL, (val & ~DEVCTRL_EPR)); -+ br32(bp, B44_DEVCTRL); -+ udelay(100); -+ } -+ bp->flags |= B44_FLAG_INTERNAL_PHY; -+ } -+} -+ -+/* bp->lock is held. */ -+static void b44_halt(struct b44 *bp) -+{ -+ b44_disable_ints(bp); -+ b44_chip_reset(bp); -+} -+ -+/* bp->lock is held. */ -+static void __b44_set_mac_addr(struct b44 *bp) -+{ -+ bw32(bp, B44_CAM_CTRL, 0); -+ if (!(bp->dev->flags & IFF_PROMISC)) { -+ u32 val; -+ -+ __b44_cam_write(bp, bp->dev->dev_addr, 0); -+ val = br32(bp, B44_CAM_CTRL); -+ bw32(bp, B44_CAM_CTRL, val | CAM_CTRL_ENABLE); -+ } -+} -+ -+static int b44_set_mac_addr(struct net_device *dev, void *p) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ struct sockaddr *addr = p; -+ -+ if (netif_running(dev)) -+ return -EBUSY; -+ -+ memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); -+ -+ spin_lock_irq(&bp->lock); -+ __b44_set_mac_addr(bp); -+ spin_unlock_irq(&bp->lock); -+ -+ return 0; -+} -+ -+/* Called at device open time to get the chip ready for -+ * packet processing. Invoked with bp->lock held. -+ */ -+static void __b44_set_rx_mode(struct net_device *); -+static void b44_init_hw(struct b44 *bp) -+{ -+ u32 val; -+ -+ b44_chip_reset(bp); -+ b44_phy_reset(bp); -+ b44_setup_phy(bp); -+ -+ /* Enable CRC32, set proper LED modes and power on PHY */ -+ bw32(bp, B44_MAC_CTRL, MAC_CTRL_CRC32_ENAB | MAC_CTRL_PHY_LEDCTRL); -+ bw32(bp, B44_RCV_LAZY, (1 << RCV_LAZY_FC_SHIFT)); -+ -+ /* This sets the MAC address too. */ -+ __b44_set_rx_mode(bp->dev); -+ -+ /* MTU + eth header + possible VLAN tag + struct rx_header */ -+ bw32(bp, B44_RXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); -+ bw32(bp, B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); -+ -+ bw32(bp, B44_TX_WMARK, 56); /* XXX magic */ -+ bw32(bp, B44_DMATX_CTRL, DMATX_CTRL_ENABLE); -+ bw32(bp, B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset); -+ bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE | -+ (bp->rx_offset << DMARX_CTRL_ROSHIFT))); -+ bw32(bp, B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset); -+ -+ bw32(bp, B44_DMARX_PTR, bp->rx_pending); -+ bp->rx_prod = bp->rx_pending; -+ -+ bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ); -+ -+ val = br32(bp, B44_ENET_CTRL); -+ bw32(bp, B44_ENET_CTRL, (val | ENET_CTRL_ENABLE)); -+} -+ -+static int b44_open(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ int err; -+ -+ err = b44_alloc_consistent(bp); -+ if (err) -+ return err; -+ -+ err = request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev); -+ if (err) -+ goto err_out_free; -+ -+ spin_lock_irq(&bp->lock); -+ -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ bp->flags |= B44_FLAG_INIT_COMPLETE; -+ -+ spin_unlock_irq(&bp->lock); -+ -+ init_timer(&bp->timer); -+ bp->timer.expires = jiffies + HZ; -+ bp->timer.data = (unsigned long) bp; -+ bp->timer.function = b44_timer; -+ add_timer(&bp->timer); -+ -+ b44_enable_ints(bp); -+ -+ return 0; -+ -+err_out_free: -+ b44_free_consistent(bp); -+ return err; -+} -+ -+#if 0 -+/*static*/ void b44_dump_state(struct b44 *bp) -+{ -+ u32 val32, val32_2, val32_3, val32_4, val32_5; -+ u16 val16; -+ -+ pci_read_config_word(bp->pdev, PCI_STATUS, &val16); -+ printk("DEBUG: PCI status [%04x] \n", val16); -+ -+} -+#endif -+ -+#ifdef CONFIG_NET_POLL_CONTROLLER -+/* -+ * Polling receive - used by netconsole and other diagnostic tools -+ * to allow network i/o with interrupts disabled. -+ */ -+static void b44_poll_controller(struct net_device *dev) -+{ -+ disable_irq(dev->irq); -+ b44_interrupt(dev->irq, dev, NULL); -+ enable_irq(dev->irq); -+} -+#endif -+ -+static int b44_close(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ netif_stop_queue(dev); -+ -+ del_timer_sync(&bp->timer); -+ -+ spin_lock_irq(&bp->lock); -+ -+#if 0 -+ b44_dump_state(bp); -+#endif -+ b44_halt(bp); -+ b44_free_rings(bp); -+ bp->flags &= ~B44_FLAG_INIT_COMPLETE; -+ netif_carrier_off(bp->dev); -+ -+ spin_unlock_irq(&bp->lock); -+ -+ free_irq(dev->irq, dev); -+ -+ b44_free_consistent(bp); -+ -+ return 0; -+} -+ -+static struct net_device_stats *b44_get_stats(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ struct net_device_stats *nstat = &bp->stats; -+ struct b44_hw_stats *hwstat = &bp->hw_stats; -+ -+ /* Convert HW stats into netdevice stats. */ -+ nstat->rx_packets = hwstat->rx_pkts; -+ nstat->tx_packets = hwstat->tx_pkts; -+ nstat->rx_bytes = hwstat->rx_octets; -+ nstat->tx_bytes = hwstat->tx_octets; -+ nstat->tx_errors = (hwstat->tx_jabber_pkts + -+ hwstat->tx_oversize_pkts + -+ hwstat->tx_underruns + -+ hwstat->tx_excessive_cols + -+ hwstat->tx_late_cols); -+ nstat->multicast = hwstat->tx_multicast_pkts; -+ nstat->collisions = hwstat->tx_total_cols; -+ -+ nstat->rx_length_errors = (hwstat->rx_oversize_pkts + -+ hwstat->rx_undersize); -+ nstat->rx_over_errors = hwstat->rx_missed_pkts; -+ nstat->rx_frame_errors = hwstat->rx_align_errs; -+ nstat->rx_crc_errors = hwstat->rx_crc_errs; -+ nstat->rx_errors = (hwstat->rx_jabber_pkts + -+ hwstat->rx_oversize_pkts + -+ hwstat->rx_missed_pkts + -+ hwstat->rx_crc_align_errs + -+ hwstat->rx_undersize + -+ hwstat->rx_crc_errs + -+ hwstat->rx_align_errs + -+ hwstat->rx_symbol_errs); -+ -+ nstat->tx_aborted_errors = hwstat->tx_underruns; -+#if 0 -+ /* Carrier lost counter seems to be broken for some devices */ -+ nstat->tx_carrier_errors = hwstat->tx_carrier_lost; -+#endif -+ -+ return nstat; -+} -+ -+static int __b44_load_mcast(struct b44 *bp, struct net_device *dev) -+{ -+ struct dev_mc_list *mclist; -+ int i, num_ents; -+ -+ num_ents = min_t(int, dev->mc_count, B44_MCAST_TABLE_SIZE); -+ mclist = dev->mc_list; -+ for (i = 0; mclist && i < num_ents; i++, mclist = mclist->next) { -+ __b44_cam_write(bp, mclist->dmi_addr, i + 1); -+ } -+ return i+1; -+} -+ -+static void __b44_set_rx_mode(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ u32 val; -+ int i=0; -+ unsigned char zero[6] = {0,0,0,0,0,0}; -+ -+ val = br32(bp, B44_RXCONFIG); -+ val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI); -+ if (dev->flags & IFF_PROMISC) { -+ val |= RXCONFIG_PROMISC; -+ bw32(bp, B44_RXCONFIG, val); -+ } else { -+ __b44_set_mac_addr(bp); -+ -+ if (dev->flags & IFF_ALLMULTI) -+ val |= RXCONFIG_ALLMULTI; -+ else -+ i=__b44_load_mcast(bp, dev); -+ -+ for(;i<64;i++) { -+ __b44_cam_write(bp, zero, i); -+ } -+ bw32(bp, B44_RXCONFIG, val); -+ val = br32(bp, B44_CAM_CTRL); -+ bw32(bp, B44_CAM_CTRL, val | CAM_CTRL_ENABLE); -+ } -+} -+ -+static void b44_set_rx_mode(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ spin_lock_irq(&bp->lock); -+ __b44_set_rx_mode(dev); -+ spin_unlock_irq(&bp->lock); -+} -+ -+static u32 b44_get_msglevel(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ return bp->msg_enable; -+} -+ -+static void b44_set_msglevel(struct net_device *dev, u32 value) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ bp->msg_enable = value; -+} -+ -+static void b44_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ struct pci_dev *pci_dev = bp->pdev; -+ -+ strcpy (info->driver, DRV_MODULE_NAME); -+ strcpy (info->version, DRV_MODULE_VERSION); -+ strcpy (info->bus_info, pci_name(pci_dev)); -+} -+ -+static int b44_nway_reset(struct net_device *dev) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ u32 bmcr; -+ int r; -+ -+ spin_lock_irq(&bp->lock); -+ b44_readphy(bp, MII_BMCR, &bmcr); -+ b44_readphy(bp, MII_BMCR, &bmcr); -+ r = -EINVAL; -+ if (bmcr & BMCR_ANENABLE) { -+ b44_writephy(bp, MII_BMCR, -+ bmcr | BMCR_ANRESTART); -+ r = 0; -+ } -+ spin_unlock_irq(&bp->lock); -+ -+ return r; -+} -+ -+static int b44_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE)) -+ return -EAGAIN; -+ cmd->supported = (SUPPORTED_Autoneg); -+ cmd->supported |= (SUPPORTED_100baseT_Half | -+ SUPPORTED_100baseT_Full | -+ SUPPORTED_10baseT_Half | -+ SUPPORTED_10baseT_Full | -+ SUPPORTED_MII); -+ -+ cmd->advertising = 0; -+ if (bp->flags & B44_FLAG_ADV_10HALF) -+ cmd->advertising |= ADVERTISE_10HALF; -+ if (bp->flags & B44_FLAG_ADV_10FULL) -+ cmd->advertising |= ADVERTISE_10FULL; -+ if (bp->flags & B44_FLAG_ADV_100HALF) -+ cmd->advertising |= ADVERTISE_100HALF; -+ if (bp->flags & B44_FLAG_ADV_100FULL) -+ cmd->advertising |= ADVERTISE_100FULL; -+ cmd->advertising |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; -+ cmd->speed = (bp->flags & B44_FLAG_100_BASE_T) ? -+ SPEED_100 : SPEED_10; -+ cmd->duplex = (bp->flags & B44_FLAG_FULL_DUPLEX) ? -+ DUPLEX_FULL : DUPLEX_HALF; -+ cmd->port = 0; -+ cmd->phy_address = bp->phy_addr; -+ cmd->transceiver = (bp->flags & B44_FLAG_INTERNAL_PHY) ? -+ XCVR_INTERNAL : XCVR_EXTERNAL; -+ cmd->autoneg = (bp->flags & B44_FLAG_FORCE_LINK) ? -+ AUTONEG_DISABLE : AUTONEG_ENABLE; -+ cmd->maxtxpkt = 0; -+ cmd->maxrxpkt = 0; -+ return 0; -+} -+ -+static int b44_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ if (!(bp->flags & B44_FLAG_INIT_COMPLETE)) -+ return -EAGAIN; -+ -+ /* We do not support gigabit. */ -+ if (cmd->autoneg == AUTONEG_ENABLE) { -+ if (cmd->advertising & -+ (ADVERTISED_1000baseT_Half | -+ ADVERTISED_1000baseT_Full)) -+ return -EINVAL; -+ } else if ((cmd->speed != SPEED_100 && -+ cmd->speed != SPEED_10) || -+ (cmd->duplex != DUPLEX_HALF && -+ cmd->duplex != DUPLEX_FULL)) { -+ return -EINVAL; -+ } -+ -+ spin_lock_irq(&bp->lock); -+ -+ if (cmd->autoneg == AUTONEG_ENABLE) { -+ bp->flags &= ~B44_FLAG_FORCE_LINK; -+ bp->flags &= ~(B44_FLAG_ADV_10HALF | -+ B44_FLAG_ADV_10FULL | -+ B44_FLAG_ADV_100HALF | -+ B44_FLAG_ADV_100FULL); -+ if (cmd->advertising & ADVERTISE_10HALF) -+ bp->flags |= B44_FLAG_ADV_10HALF; -+ if (cmd->advertising & ADVERTISE_10FULL) -+ bp->flags |= B44_FLAG_ADV_10FULL; -+ if (cmd->advertising & ADVERTISE_100HALF) -+ bp->flags |= B44_FLAG_ADV_100HALF; -+ if (cmd->advertising & ADVERTISE_100FULL) -+ bp->flags |= B44_FLAG_ADV_100FULL; -+ } else { -+ bp->flags |= B44_FLAG_FORCE_LINK; -+ if (cmd->speed == SPEED_100) -+ bp->flags |= B44_FLAG_100_BASE_T; -+ if (cmd->duplex == DUPLEX_FULL) -+ bp->flags |= B44_FLAG_FULL_DUPLEX; -+ } -+ -+ b44_setup_phy(bp); -+ -+ spin_unlock_irq(&bp->lock); -+ -+ return 0; -+} -+ -+static void b44_get_ringparam(struct net_device *dev, -+ struct ethtool_ringparam *ering) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ ering->rx_max_pending = B44_RX_RING_SIZE - 1; -+ ering->rx_pending = bp->rx_pending; -+ -+ /* XXX ethtool lacks a tx_max_pending, oops... */ -+} -+ -+static int b44_set_ringparam(struct net_device *dev, -+ struct ethtool_ringparam *ering) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ if ((ering->rx_pending > B44_RX_RING_SIZE - 1) || -+ (ering->rx_mini_pending != 0) || -+ (ering->rx_jumbo_pending != 0) || -+ (ering->tx_pending > B44_TX_RING_SIZE - 1)) -+ return -EINVAL; -+ -+ spin_lock_irq(&bp->lock); -+ -+ bp->rx_pending = ering->rx_pending; -+ bp->tx_pending = ering->tx_pending; -+ -+ b44_halt(bp); -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ netif_wake_queue(bp->dev); -+ spin_unlock_irq(&bp->lock); -+ -+ b44_enable_ints(bp); -+ -+ return 0; -+} -+ -+static void b44_get_pauseparam(struct net_device *dev, -+ struct ethtool_pauseparam *epause) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ epause->autoneg = -+ (bp->flags & B44_FLAG_PAUSE_AUTO) != 0; -+ epause->rx_pause = -+ (bp->flags & B44_FLAG_RX_PAUSE) != 0; -+ epause->tx_pause = -+ (bp->flags & B44_FLAG_TX_PAUSE) != 0; -+} -+ -+static int b44_set_pauseparam(struct net_device *dev, -+ struct ethtool_pauseparam *epause) -+{ -+ struct b44 *bp = netdev_priv(dev); -+ -+ spin_lock_irq(&bp->lock); -+ if (epause->autoneg) -+ bp->flags |= B44_FLAG_PAUSE_AUTO; -+ else -+ bp->flags &= ~B44_FLAG_PAUSE_AUTO; -+ if (epause->rx_pause) -+ bp->flags |= B44_FLAG_RX_PAUSE; -+ else -+ bp->flags &= ~B44_FLAG_RX_PAUSE; -+ if (epause->tx_pause) -+ bp->flags |= B44_FLAG_TX_PAUSE; -+ else -+ bp->flags &= ~B44_FLAG_TX_PAUSE; -+ if (bp->flags & B44_FLAG_PAUSE_AUTO) { -+ b44_halt(bp); -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ } else { -+ __b44_set_flow_ctrl(bp, bp->flags); -+ } -+ spin_unlock_irq(&bp->lock); -+ -+ b44_enable_ints(bp); -+ -+ return 0; -+} -+ -+static struct ethtool_ops b44_ethtool_ops = { -+ .get_drvinfo = b44_get_drvinfo, -+ .get_settings = b44_get_settings, -+ .set_settings = b44_set_settings, -+ .nway_reset = b44_nway_reset, -+ .get_link = ethtool_op_get_link, -+ .get_ringparam = b44_get_ringparam, -+ .set_ringparam = b44_set_ringparam, -+ .get_pauseparam = b44_get_pauseparam, -+ .set_pauseparam = b44_set_pauseparam, -+ .get_msglevel = b44_get_msglevel, -+ .set_msglevel = b44_set_msglevel, -+}; -+ -+static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -+{ -+ struct mii_ioctl_data *data = if_mii(ifr); -+ struct b44 *bp = netdev_priv(dev); -+ int err; -+ -+ spin_lock_irq(&bp->lock); -+ err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL); -+ spin_unlock_irq(&bp->lock); -+ -+ return err; -+} -+ -+/* Read 128-bytes of EEPROM. */ -+static int b44_read_eeprom(struct b44 *bp, u8 *data) -+{ -+ long i; -+ u16 *ptr = (u16 *) data; -+ -+ for (i = 0; i < 128; i += 2) -+ ptr[i / 2] = readw(bp->regs + 4096 + i); -+ -+ return 0; -+} -+ -+static int __devinit b44_get_invariants(struct b44 *bp) -+{ -+ u8 eeprom[128]; -+ int err; -+ -+ err = b44_read_eeprom(bp, &eeprom[0]); -+ if (err) -+ goto out; -+ -+ bp->dev->dev_addr[0] = eeprom[79]; -+ bp->dev->dev_addr[1] = eeprom[78]; -+ bp->dev->dev_addr[2] = eeprom[81]; -+ bp->dev->dev_addr[3] = eeprom[80]; -+ bp->dev->dev_addr[4] = eeprom[83]; -+ bp->dev->dev_addr[5] = eeprom[82]; -+ -+ bp->phy_addr = eeprom[90] & 0x1f; -+ -+ /* With this, plus the rx_header prepended to the data by the -+ * hardware, we'll land the ethernet header on a 2-byte boundary. -+ */ -+ bp->rx_offset = 30; -+ -+ bp->imask = IMASK_DEF; -+ -+ bp->core_unit = ssb_core_unit(bp); -+ bp->dma_offset = SB_PCI_DMA; -+ -+ /* XXX - really required? -+ bp->flags |= B44_FLAG_BUGGY_TXPTR; -+ */ -+out: -+ return err; -+} -+ -+static int __devinit b44_init_one(struct pci_dev *pdev, -+ const struct pci_device_id *ent) -+{ -+ static int b44_version_printed = 0; -+ unsigned long b44reg_base, b44reg_len; -+ struct net_device *dev; -+ struct b44 *bp; -+ int err, i; -+ -+ if (b44_version_printed++ == 0) -+ printk(KERN_INFO "%s", version); -+ -+ err = pci_enable_device(pdev); -+ if (err) { -+ printk(KERN_ERR PFX "Cannot enable PCI device, " -+ "aborting.\n"); -+ return err; -+ } -+ -+ if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) { -+ printk(KERN_ERR PFX "Cannot find proper PCI device " -+ "base address, aborting.\n"); -+ err = -ENODEV; -+ goto err_out_disable_pdev; -+ } -+ -+ err = pci_request_regions(pdev, DRV_MODULE_NAME); -+ if (err) { -+ printk(KERN_ERR PFX "Cannot obtain PCI resources, " -+ "aborting.\n"); -+ goto err_out_disable_pdev; -+ } -+ -+ pci_set_master(pdev); -+ -+ err = pci_set_dma_mask(pdev, (u64) B44_DMA_MASK); -+ if (err) { -+ printk(KERN_ERR PFX "No usable DMA configuration, " -+ "aborting.\n"); -+ goto err_out_free_res; -+ } -+ -+ err = pci_set_consistent_dma_mask(pdev, (u64) B44_DMA_MASK); -+ if (err) { -+ printk(KERN_ERR PFX "No usable DMA configuration, " -+ "aborting.\n"); -+ goto err_out_free_res; -+ } -+ -+ b44reg_base = pci_resource_start(pdev, 0); -+ b44reg_len = pci_resource_len(pdev, 0); -+ -+ dev = alloc_etherdev(sizeof(*bp)); -+ if (!dev) { -+ printk(KERN_ERR PFX "Etherdev alloc failed, aborting.\n"); -+ err = -ENOMEM; -+ goto err_out_free_res; -+ } -+ -+ SET_MODULE_OWNER(dev); -+ SET_NETDEV_DEV(dev,&pdev->dev); -+ -+ /* No interesting netdevice features in this card... */ -+ dev->features |= 0; -+ -+ bp = netdev_priv(dev); -+ bp->pdev = pdev; -+ bp->dev = dev; -+ if (b44_debug >= 0) -+ bp->msg_enable = (1 << b44_debug) - 1; -+ else -+ bp->msg_enable = B44_DEF_MSG_ENABLE; -+ -+ spin_lock_init(&bp->lock); -+ -+ bp->regs = ioremap(b44reg_base, b44reg_len); -+ if (bp->regs == 0UL) { -+ printk(KERN_ERR PFX "Cannot map device registers, " -+ "aborting.\n"); -+ err = -ENOMEM; -+ goto err_out_free_dev; -+ } -+ -+ bp->rx_pending = B44_DEF_RX_RING_PENDING; -+ bp->tx_pending = B44_DEF_TX_RING_PENDING; -+ -+ dev->open = b44_open; -+ dev->stop = b44_close; -+ dev->hard_start_xmit = b44_start_xmit; -+ dev->get_stats = b44_get_stats; -+ dev->set_multicast_list = b44_set_rx_mode; -+ dev->set_mac_address = b44_set_mac_addr; -+ dev->do_ioctl = b44_ioctl; -+ dev->tx_timeout = b44_tx_timeout; -+ dev->poll = b44_poll; -+ dev->weight = 64; -+ dev->watchdog_timeo = B44_TX_TIMEOUT; -+#ifdef CONFIG_NET_POLL_CONTROLLER -+ dev->poll_controller = b44_poll_controller; -+#endif -+ dev->change_mtu = b44_change_mtu; -+ dev->irq = pdev->irq; -+ SET_ETHTOOL_OPS(dev, &b44_ethtool_ops); -+ -+ err = b44_get_invariants(bp); -+ if (err) { -+ printk(KERN_ERR PFX "Problem fetching invariants of chip, " -+ "aborting.\n"); -+ goto err_out_iounmap; -+ } -+ -+ bp->mii_if.dev = dev; -+ bp->mii_if.mdio_read = b44_mii_read; -+ bp->mii_if.mdio_write = b44_mii_write; -+ bp->mii_if.phy_id = bp->phy_addr; -+ bp->mii_if.phy_id_mask = 0x1f; -+ bp->mii_if.reg_num_mask = 0x1f; -+ -+ /* By default, advertise all speed/duplex settings. */ -+ bp->flags |= (B44_FLAG_ADV_10HALF | B44_FLAG_ADV_10FULL | -+ B44_FLAG_ADV_100HALF | B44_FLAG_ADV_100FULL); -+ -+ /* By default, auto-negotiate PAUSE. */ -+ bp->flags |= B44_FLAG_PAUSE_AUTO; -+ -+ err = register_netdev(dev); -+ if (err) { -+ printk(KERN_ERR PFX "Cannot register net device, " -+ "aborting.\n"); -+ goto err_out_iounmap; -+ } -+ -+ pci_set_drvdata(pdev, dev); -+ -+ pci_save_state(bp->pdev); -+ -+ printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name); -+ for (i = 0; i < 6; i++) -+ printk("%2.2x%c", dev->dev_addr[i], -+ i == 5 ? '\n' : ':'); -+ -+ return 0; -+ -+err_out_iounmap: -+ iounmap(bp->regs); -+ -+err_out_free_dev: -+ free_netdev(dev); -+ -+err_out_free_res: -+ pci_release_regions(pdev); -+ -+err_out_disable_pdev: -+ pci_disable_device(pdev); -+ pci_set_drvdata(pdev, NULL); -+ return err; -+} -+ -+static void __devexit b44_remove_one(struct pci_dev *pdev) -+{ -+ struct net_device *dev = pci_get_drvdata(pdev); -+ -+ if (dev) { -+ struct b44 *bp = netdev_priv(dev); -+ -+ unregister_netdev(dev); -+ iounmap(bp->regs); -+ free_netdev(dev); -+ pci_release_regions(pdev); -+ pci_disable_device(pdev); -+ pci_set_drvdata(pdev, NULL); -+ } -+} -+ -+static int b44_suspend(struct pci_dev *pdev, pm_message_t state) -+{ -+ struct net_device *dev = pci_get_drvdata(pdev); -+ struct b44 *bp = netdev_priv(dev); -+ -+ if (!netif_running(dev)) -+ return 0; -+ -+ del_timer_sync(&bp->timer); -+ -+ spin_lock_irq(&bp->lock); -+ -+ b44_halt(bp); -+ netif_carrier_off(bp->dev); -+ netif_device_detach(bp->dev); -+ b44_free_rings(bp); -+ -+ spin_unlock_irq(&bp->lock); -+ return 0; -+} -+ -+static int b44_resume(struct pci_dev *pdev) -+{ -+ struct net_device *dev = pci_get_drvdata(pdev); -+ struct b44 *bp = netdev_priv(dev); ++ else ++ sb_clock = 62500000; /* 62.5 MHz */ + -+ pci_restore_state(pdev); ++ bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE | ++ (((sb_clock + (B44_MDC_RATIO / 2)) / B44_MDC_RATIO) ++ & MDIO_CTRL_MAXF_MASK))); ++ br32(B44_MDIO_CTRL); + -+ if (!netif_running(dev)) -+ return 0; ++ if (!(br32(B44_DEVCTRL) & DEVCTRL_IPP)) { ++ bw32(B44_ENET_CTRL, ENET_CTRL_EPSEL); ++ br32(B44_ENET_CTRL); + bp->flags &= ~B44_FLAG_INTERNAL_PHY; + } else { +- u32 val = br32(bp, B44_DEVCTRL); ++ u32 val = br32(B44_DEVCTRL); + + if (val & DEVCTRL_EPR) { +- bw32(bp, B44_DEVCTRL, (val & ~DEVCTRL_EPR)); +- br32(bp, B44_DEVCTRL); ++ bw32(B44_DEVCTRL, (val & ~DEVCTRL_EPR)); ++ br32(B44_DEVCTRL); + udelay(100); + } + bp->flags |= B44_FLAG_INTERNAL_PHY; +@@ -1200,13 +1233,13 @@ + /* bp->lock is held. */ + static void __b44_set_mac_addr(struct b44 *bp) + { +- bw32(bp, B44_CAM_CTRL, 0); ++ bw32(B44_CAM_CTRL, 0); + if (!(bp->dev->flags & IFF_PROMISC)) { + u32 val; + + __b44_cam_write(bp, bp->dev->dev_addr, 0); +- val = br32(bp, B44_CAM_CTRL); +- bw32(bp, B44_CAM_CTRL, val | CAM_CTRL_ENABLE); ++ val = br32(B44_CAM_CTRL); ++ bw32(B44_CAM_CTRL, val | CAM_CTRL_ENABLE); + } + } + +@@ -1240,30 +1273,30 @@ + b44_setup_phy(bp); + + /* Enable CRC32, set proper LED modes and power on PHY */ +- bw32(bp, B44_MAC_CTRL, MAC_CTRL_CRC32_ENAB | MAC_CTRL_PHY_LEDCTRL); +- bw32(bp, B44_RCV_LAZY, (1 << RCV_LAZY_FC_SHIFT)); ++ bw32(B44_MAC_CTRL, MAC_CTRL_CRC32_ENAB | MAC_CTRL_PHY_LEDCTRL); ++ bw32(B44_RCV_LAZY, (1 << RCV_LAZY_FC_SHIFT)); + + /* This sets the MAC address too. */ + __b44_set_rx_mode(bp->dev); + + /* MTU + eth header + possible VLAN tag + struct rx_header */ +- bw32(bp, B44_RXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); +- bw32(bp, B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); ++ bw32(B44_RXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); ++ bw32(B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN); + +- bw32(bp, B44_TX_WMARK, 56); /* XXX magic */ +- bw32(bp, B44_DMATX_CTRL, DMATX_CTRL_ENABLE); +- bw32(bp, B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset); +- bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE | ++ bw32(B44_TX_WMARK, 56); /* XXX magic */ ++ bw32(B44_DMATX_CTRL, DMATX_CTRL_ENABLE); ++ bw32(B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset); ++ bw32(B44_DMARX_CTRL, (DMARX_CTRL_ENABLE | + (bp->rx_offset << DMARX_CTRL_ROSHIFT))); +- bw32(bp, B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset); ++ bw32(B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset); + +- bw32(bp, B44_DMARX_PTR, bp->rx_pending); ++ bw32(B44_DMARX_PTR, bp->rx_pending); + bp->rx_prod = bp->rx_pending; + +- bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ); ++ bw32(B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ); + +- val = br32(bp, B44_ENET_CTRL); +- bw32(bp, B44_ENET_CTRL, (val | ENET_CTRL_ENABLE)); ++ val = br32(B44_ENET_CTRL); ++ bw32(B44_ENET_CTRL, (val | ENET_CTRL_ENABLE)); + } + + static int b44_open(struct net_device *dev) +@@ -1416,11 +1449,11 @@ + int i=0; + unsigned char zero[6] = {0,0,0,0,0,0}; + +- val = br32(bp, B44_RXCONFIG); ++ val = br32(B44_RXCONFIG); + val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI); + if (dev->flags & IFF_PROMISC) { + val |= RXCONFIG_PROMISC; +- bw32(bp, B44_RXCONFIG, val); ++ bw32(B44_RXCONFIG, val); + } else { + __b44_set_mac_addr(bp); + +@@ -1432,9 +1465,9 @@ + for(;i<64;i++) { + __b44_cam_write(bp, zero, i); + } +- bw32(bp, B44_RXCONFIG, val); +- val = br32(bp, B44_CAM_CTRL); +- bw32(bp, B44_CAM_CTRL, val | CAM_CTRL_ENABLE); ++ bw32(B44_RXCONFIG, val); ++ val = br32(B44_CAM_CTRL); ++ bw32(B44_CAM_CTRL, val | CAM_CTRL_ENABLE); + } + } + +@@ -1704,19 +1737,41 @@ + { + u8 eeprom[128]; + int err; ++ unsigned long flags; + +- err = b44_read_eeprom(bp, &eeprom[0]); +- if (err) +- goto out; +- +- bp->dev->dev_addr[0] = eeprom[79]; +- bp->dev->dev_addr[1] = eeprom[78]; +- bp->dev->dev_addr[2] = eeprom[81]; +- bp->dev->dev_addr[3] = eeprom[80]; +- bp->dev->dev_addr[4] = eeprom[83]; +- bp->dev->dev_addr[5] = eeprom[82]; +- +- bp->phy_addr = eeprom[90] & 0x1f; ++ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) { ++ /* ++ * BCM47xx boards don't have a EEPROM. The MAC is stored in ++ * a NVRAM area somewhere in the flash memory. As we don't ++ * know the location and/or the format of the NVRAM area ++ * here, we simply rely on the bootloader to write the ++ * MAC into the CAM. ++ */ ++ spin_lock_irqsave(&bp->lock, flags); ++ __b44_cam_read(bp, bp->dev->dev_addr, 0); ++ spin_unlock_irqrestore(&bp->lock, flags); + -+ spin_lock_irq(&bp->lock); ++ /* ++ * BCM47xx boards don't have a PHY. Usually there is a switch ++ * chip with multiple PHYs connected to the PHY port. ++ */ ++ bp->phy_addr = B44_PHY_ADDR_NO_PHY; ++ bp->dma_offset = 0; ++ } else { ++ err = b44_read_eeprom(bp, &eeprom[0]); ++ if (err) ++ return err; + -+ b44_init_rings(bp); -+ b44_init_hw(bp); -+ netif_device_attach(bp->dev); -+ spin_unlock_irq(&bp->lock); ++ bp->dev->dev_addr[0] = eeprom[79]; ++ bp->dev->dev_addr[1] = eeprom[78]; ++ bp->dev->dev_addr[2] = eeprom[81]; ++ bp->dev->dev_addr[3] = eeprom[80]; ++ bp->dev->dev_addr[4] = eeprom[83]; ++ bp->dev->dev_addr[5] = eeprom[82]; + -+ bp->timer.expires = jiffies + HZ; -+ add_timer(&bp->timer); ++ bp->phy_addr = eeprom[90] & 0x1f; ++ bp->dma_offset = SB_PCI_DMA; ++ } + + /* With this, plus the rx_header prepended to the data by the + * hardware, we'll land the ethernet header on a 2-byte boundary. +@@ -1726,13 +1781,12 @@ + bp->imask = IMASK_DEF; + + bp->core_unit = ssb_core_unit(bp); +- bp->dma_offset = SB_PCI_DMA; + + /* XXX - really required? + bp->flags |= B44_FLAG_BUGGY_TXPTR; + */ +-out: +- return err; + -+ b44_enable_ints(bp); + return 0; -+} -+ -+static struct pci_driver b44_driver = { -+ .name = DRV_MODULE_NAME, -+ .id_table = b44_pci_tbl, -+ .probe = b44_init_one, -+ .remove = __devexit_p(b44_remove_one), -+ .suspend = b44_suspend, -+ .resume = b44_resume, -+}; -+ -+static int __init b44_init(void) -+{ -+ return pci_module_init(&b44_driver); -+} -+ -+static void __exit b44_cleanup(void) -+{ -+ pci_unregister_driver(&b44_driver); -+} -+ -+module_init(b44_init); -+module_exit(b44_cleanup); -+ + } + + static int __devinit b44_init_one(struct pci_dev *pdev, +@@ -1810,7 +1864,7 @@ + + spin_lock_init(&bp->lock); + +- bp->regs = ioremap(b44reg_base, b44reg_len); ++ bp->regs = (unsigned long) ioremap(b44reg_base, b44reg_len); + if (bp->regs == 0UL) { + printk(KERN_ERR PFX "Cannot map device registers, " + "aborting.\n"); +@@ -1871,7 +1925,8 @@ + + pci_save_state(bp->pdev); + +- printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name); ++ printk(KERN_INFO "%s: Broadcom %s 10/100BaseT Ethernet ", dev->name, ++ (pdev->device == PCI_DEVICE_ID_BCM4713) ? "47xx" : "4400"); + for (i = 0; i < 6; i++) + printk("%2.2x%c", dev->dev_addr[i], + i == 5 ? '\n' : ':'); +@@ -1879,7 +1934,7 @@ + return 0; + + err_out_iounmap: +- iounmap(bp->regs); ++ iounmap((void *) bp->regs); + + err_out_free_dev: + free_netdev(dev); +@@ -1901,7 +1956,7 @@ + struct b44 *bp = netdev_priv(dev); + + unregister_netdev(dev); +- iounmap(bp->regs); ++ iounmap((void *) bp->regs); + free_netdev(dev); + pci_release_regions(pdev); + pci_disable_device(pdev); diff -Nur linux-2.6.12.5/drivers/net/b44.h linux-2.6.12.5-brcm/drivers/net/b44.h --- linux-2.6.12.5/drivers/net/b44.h 2005-08-15 02:20:18.000000000 +0200 +++ linux-2.6.12.5-brcm/drivers/net/b44.h 2005-08-28 11:12:20.694819024 +0200 @@ -17663,437 +14015,6 @@ diff -Nur linux-2.6.12.5/drivers/net/b44.h linux-2.6.12.5-brcm/drivers/net/b44.h struct pci_dev *pdev; struct net_device *dev; -diff -Nur linux-2.6.12.5/drivers/net/b44.h.orig linux-2.6.12.5-brcm/drivers/net/b44.h.orig ---- linux-2.6.12.5/drivers/net/b44.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/drivers/net/b44.h.orig 2005-08-15 02:20:18.000000000 +0200 -@@ -0,0 +1,427 @@ -+#ifndef _B44_H -+#define _B44_H -+ -+/* Register layout. (These correspond to struct _bcmenettregs in bcm4400.) */ -+#define B44_DEVCTRL 0x0000UL /* Device Control */ -+#define DEVCTRL_MPM 0x00000040 /* Magic Packet PME Enable (B0 only) */ -+#define DEVCTRL_PFE 0x00000080 /* Pattern Filtering Enable */ -+#define DEVCTRL_IPP 0x00000400 /* Internal EPHY Present */ -+#define DEVCTRL_EPR 0x00008000 /* EPHY Reset */ -+#define DEVCTRL_PME 0x00001000 /* PHY Mode Enable */ -+#define DEVCTRL_PMCE 0x00002000 /* PHY Mode Clocks Enable */ -+#define DEVCTRL_PADDR 0x0007c000 /* PHY Address */ -+#define DEVCTRL_PADDR_SHIFT 18 -+#define B44_BIST_STAT 0x000CUL /* Built-In Self-Test Status */ -+#define B44_WKUP_LEN 0x0010UL /* Wakeup Length */ -+#define WKUP_LEN_P0_MASK 0x0000007f /* Pattern 0 */ -+#define WKUP_LEN_D0 0x00000080 -+#define WKUP_LEN_P1_MASK 0x00007f00 /* Pattern 1 */ -+#define WKUP_LEN_P1_SHIFT 8 -+#define WKUP_LEN_D1 0x00008000 -+#define WKUP_LEN_P2_MASK 0x007f0000 /* Pattern 2 */ -+#define WKUP_LEN_P2_SHIFT 16 -+#define WKUP_LEN_D2 0x00000000 -+#define WKUP_LEN_P3_MASK 0x7f000000 /* Pattern 3 */ -+#define WKUP_LEN_P3_SHIFT 24 -+#define WKUP_LEN_D3 0x80000000 -+#define B44_ISTAT 0x0020UL /* Interrupt Status */ -+#define ISTAT_LS 0x00000020 /* Link Change (B0 only) */ -+#define ISTAT_PME 0x00000040 /* Power Management Event */ -+#define ISTAT_TO 0x00000080 /* General Purpose Timeout */ -+#define ISTAT_DSCE 0x00000400 /* Descriptor Error */ -+#define ISTAT_DATAE 0x00000800 /* Data Error */ -+#define ISTAT_DPE 0x00001000 /* Descr. Protocol Error */ -+#define ISTAT_RDU 0x00002000 /* Receive Descr. Underflow */ -+#define ISTAT_RFO 0x00004000 /* Receive FIFO Overflow */ -+#define ISTAT_TFU 0x00008000 /* Transmit FIFO Underflow */ -+#define ISTAT_RX 0x00010000 /* RX Interrupt */ -+#define ISTAT_TX 0x01000000 /* TX Interrupt */ -+#define ISTAT_EMAC 0x04000000 /* EMAC Interrupt */ -+#define ISTAT_MII_WRITE 0x08000000 /* MII Write Interrupt */ -+#define ISTAT_MII_READ 0x10000000 /* MII Read Interrupt */ -+#define ISTAT_ERRORS (ISTAT_DSCE|ISTAT_DATAE|ISTAT_DPE|ISTAT_RDU|ISTAT_RFO|ISTAT_TFU) -+#define B44_IMASK 0x0024UL /* Interrupt Mask */ -+#define IMASK_DEF (ISTAT_ERRORS | ISTAT_TO | ISTAT_RX | ISTAT_TX) -+#define B44_GPTIMER 0x0028UL /* General Purpose Timer */ -+#define B44_ADDR_LO 0x0088UL /* ENET Address Lo (B0 only) */ -+#define B44_ADDR_HI 0x008CUL /* ENET Address Hi (B0 only) */ -+#define B44_FILT_ADDR 0x0090UL /* ENET Filter Address */ -+#define B44_FILT_DATA 0x0094UL /* ENET Filter Data */ -+#define B44_TXBURST 0x00A0UL /* TX Max Burst Length */ -+#define B44_RXBURST 0x00A4UL /* RX Max Burst Length */ -+#define B44_MAC_CTRL 0x00A8UL /* MAC Control */ -+#define MAC_CTRL_CRC32_ENAB 0x00000001 /* CRC32 Generation Enable */ -+#define MAC_CTRL_PHY_PDOWN 0x00000004 /* Onchip EPHY Powerdown */ -+#define MAC_CTRL_PHY_EDET 0x00000008 /* Onchip EPHY Energy Detected */ -+#define MAC_CTRL_PHY_LEDCTRL 0x000000e0 /* Onchip EPHY LED Control */ -+#define MAC_CTRL_PHY_LEDCTRL_SHIFT 5 -+#define B44_MAC_FLOW 0x00ACUL /* MAC Flow Control */ -+#define MAC_FLOW_RX_HI_WATER 0x000000ff /* Receive FIFO HI Water Mark */ -+#define MAC_FLOW_PAUSE_ENAB 0x00008000 /* Enable Pause Frame Generation */ -+#define B44_RCV_LAZY 0x0100UL /* Lazy Interrupt Control */ -+#define RCV_LAZY_TO_MASK 0x00ffffff /* Timeout */ -+#define RCV_LAZY_FC_MASK 0xff000000 /* Frame Count */ -+#define RCV_LAZY_FC_SHIFT 24 -+#define B44_DMATX_CTRL 0x0200UL /* DMA TX Control */ -+#define DMATX_CTRL_ENABLE 0x00000001 /* Enable */ -+#define DMATX_CTRL_SUSPEND 0x00000002 /* Suepend Request */ -+#define DMATX_CTRL_LPBACK 0x00000004 /* Loopback Enable */ -+#define DMATX_CTRL_FAIRPRIOR 0x00000008 /* Fair Priority */ -+#define DMATX_CTRL_FLUSH 0x00000010 /* Flush Request */ -+#define B44_DMATX_ADDR 0x0204UL /* DMA TX Descriptor Ring Address */ -+#define B44_DMATX_PTR 0x0208UL /* DMA TX Last Posted Descriptor */ -+#define B44_DMATX_STAT 0x020CUL /* DMA TX Current Active Desc. + Status */ -+#define DMATX_STAT_CDMASK 0x00000fff /* Current Descriptor Mask */ -+#define DMATX_STAT_SMASK 0x0000f000 /* State Mask */ -+#define DMATX_STAT_SDISABLED 0x00000000 /* State Disabled */ -+#define DMATX_STAT_SACTIVE 0x00001000 /* State Active */ -+#define DMATX_STAT_SIDLE 0x00002000 /* State Idle Wait */ -+#define DMATX_STAT_SSTOPPED 0x00003000 /* State Stopped */ -+#define DMATX_STAT_SSUSP 0x00004000 /* State Suspend Pending */ -+#define DMATX_STAT_EMASK 0x000f0000 /* Error Mask */ -+#define DMATX_STAT_ENONE 0x00000000 /* Error None */ -+#define DMATX_STAT_EDPE 0x00010000 /* Error Desc. Protocol Error */ -+#define DMATX_STAT_EDFU 0x00020000 /* Error Data FIFO Underrun */ -+#define DMATX_STAT_EBEBR 0x00030000 /* Error Bus Error on Buffer Read */ -+#define DMATX_STAT_EBEDA 0x00040000 /* Error Bus Error on Desc. Access */ -+#define DMATX_STAT_FLUSHED 0x00100000 /* Flushed */ -+#define B44_DMARX_CTRL 0x0210UL /* DMA RX Control */ -+#define DMARX_CTRL_ENABLE 0x00000001 /* Enable */ -+#define DMARX_CTRL_ROMASK 0x000000fe /* Receive Offset Mask */ -+#define DMARX_CTRL_ROSHIFT 1 /* Receive Offset Shift */ -+#define B44_DMARX_ADDR 0x0214UL /* DMA RX Descriptor Ring Address */ -+#define B44_DMARX_PTR 0x0218UL /* DMA RX Last Posted Descriptor */ -+#define B44_DMARX_STAT 0x021CUL /* DMA RX Current Active Desc. + Status */ -+#define DMARX_STAT_CDMASK 0x00000fff /* Current Descriptor Mask */ -+#define DMARX_STAT_SMASK 0x0000f000 /* State Mask */ -+#define DMARX_STAT_SDISABLED 0x00000000 /* State Disbaled */ -+#define DMARX_STAT_SACTIVE 0x00001000 /* State Active */ -+#define DMARX_STAT_SIDLE 0x00002000 /* State Idle Wait */ -+#define DMARX_STAT_SSTOPPED 0x00003000 /* State Stopped */ -+#define DMARX_STAT_EMASK 0x000f0000 /* Error Mask */ -+#define DMARX_STAT_ENONE 0x00000000 /* Error None */ -+#define DMARX_STAT_EDPE 0x00010000 /* Error Desc. Protocol Error */ -+#define DMARX_STAT_EDFO 0x00020000 /* Error Data FIFO Overflow */ -+#define DMARX_STAT_EBEBW 0x00030000 /* Error Bus Error on Buffer Write */ -+#define DMARX_STAT_EBEDA 0x00040000 /* Error Bus Error on Desc. Access */ -+#define B44_DMAFIFO_AD 0x0220UL /* DMA FIFO Diag Address */ -+#define DMAFIFO_AD_OMASK 0x0000ffff /* Offset Mask */ -+#define DMAFIFO_AD_SMASK 0x000f0000 /* Select Mask */ -+#define DMAFIFO_AD_SXDD 0x00000000 /* Select Transmit DMA Data */ -+#define DMAFIFO_AD_SXDP 0x00010000 /* Select Transmit DMA Pointers */ -+#define DMAFIFO_AD_SRDD 0x00040000 /* Select Receive DMA Data */ -+#define DMAFIFO_AD_SRDP 0x00050000 /* Select Receive DMA Pointers */ -+#define DMAFIFO_AD_SXFD 0x00080000 /* Select Transmit FIFO Data */ -+#define DMAFIFO_AD_SXFP 0x00090000 /* Select Transmit FIFO Pointers */ -+#define DMAFIFO_AD_SRFD 0x000c0000 /* Select Receive FIFO Data */ -+#define DMAFIFO_AD_SRFP 0x000c0000 /* Select Receive FIFO Pointers */ -+#define B44_DMAFIFO_LO 0x0224UL /* DMA FIFO Diag Low Data */ -+#define B44_DMAFIFO_HI 0x0228UL /* DMA FIFO Diag High Data */ -+#define B44_RXCONFIG 0x0400UL /* EMAC RX Config */ -+#define RXCONFIG_DBCAST 0x00000001 /* Disable Broadcast */ -+#define RXCONFIG_ALLMULTI 0x00000002 /* Accept All Multicast */ -+#define RXCONFIG_NORX_WHILE_TX 0x00000004 /* Receive Disable While Transmitting */ -+#define RXCONFIG_PROMISC 0x00000008 /* Promiscuous Enable */ -+#define RXCONFIG_LPBACK 0x00000010 /* Loopback Enable */ -+#define RXCONFIG_FLOW 0x00000020 /* Flow Control Enable */ -+#define RXCONFIG_FLOW_ACCEPT 0x00000040 /* Accept Unicast Flow Control Frame */ -+#define RXCONFIG_RFILT 0x00000080 /* Reject Filter */ -+#define B44_RXMAXLEN 0x0404UL /* EMAC RX Max Packet Length */ -+#define B44_TXMAXLEN 0x0408UL /* EMAC TX Max Packet Length */ -+#define B44_MDIO_CTRL 0x0410UL /* EMAC MDIO Control */ -+#define MDIO_CTRL_MAXF_MASK 0x0000007f /* MDC Frequency */ -+#define MDIO_CTRL_PREAMBLE 0x00000080 /* MII Preamble Enable */ -+#define B44_MDIO_DATA 0x0414UL /* EMAC MDIO Data */ -+#define MDIO_DATA_DATA 0x0000ffff /* R/W Data */ -+#define MDIO_DATA_TA_MASK 0x00030000 /* Turnaround Value */ -+#define MDIO_DATA_TA_SHIFT 16 -+#define MDIO_TA_VALID 2 -+#define MDIO_DATA_RA_MASK 0x007c0000 /* Register Address */ -+#define MDIO_DATA_RA_SHIFT 18 -+#define MDIO_DATA_PMD_MASK 0x0f800000 /* Physical Media Device */ -+#define MDIO_DATA_PMD_SHIFT 23 -+#define MDIO_DATA_OP_MASK 0x30000000 /* Opcode */ -+#define MDIO_DATA_OP_SHIFT 28 -+#define MDIO_OP_WRITE 1 -+#define MDIO_OP_READ 2 -+#define MDIO_DATA_SB_MASK 0xc0000000 /* Start Bits */ -+#define MDIO_DATA_SB_SHIFT 30 -+#define MDIO_DATA_SB_START 0x40000000 /* Start Of Frame */ -+#define B44_EMAC_IMASK 0x0418UL /* EMAC Interrupt Mask */ -+#define B44_EMAC_ISTAT 0x041CUL /* EMAC Interrupt Status */ -+#define EMAC_INT_MII 0x00000001 /* MII MDIO Interrupt */ -+#define EMAC_INT_MIB 0x00000002 /* MIB Interrupt */ -+#define EMAC_INT_FLOW 0x00000003 /* Flow Control Interrupt */ -+#define B44_CAM_DATA_LO 0x0420UL /* EMAC CAM Data Low */ -+#define B44_CAM_DATA_HI 0x0424UL /* EMAC CAM Data High */ -+#define CAM_DATA_HI_VALID 0x00010000 /* Valid Bit */ -+#define B44_CAM_CTRL 0x0428UL /* EMAC CAM Control */ -+#define CAM_CTRL_ENABLE 0x00000001 /* CAM Enable */ -+#define CAM_CTRL_MSEL 0x00000002 /* Mask Select */ -+#define CAM_CTRL_READ 0x00000004 /* Read */ -+#define CAM_CTRL_WRITE 0x00000008 /* Read */ -+#define CAM_CTRL_INDEX_MASK 0x003f0000 /* Index Mask */ -+#define CAM_CTRL_INDEX_SHIFT 16 -+#define CAM_CTRL_BUSY 0x80000000 /* CAM Busy */ -+#define B44_ENET_CTRL 0x042CUL /* EMAC ENET Control */ -+#define ENET_CTRL_ENABLE 0x00000001 /* EMAC Enable */ -+#define ENET_CTRL_DISABLE 0x00000002 /* EMAC Disable */ -+#define ENET_CTRL_SRST 0x00000004 /* EMAC Soft Reset */ -+#define ENET_CTRL_EPSEL 0x00000008 /* External PHY Select */ -+#define B44_TX_CTRL 0x0430UL /* EMAC TX Control */ -+#define TX_CTRL_DUPLEX 0x00000001 /* Full Duplex */ -+#define TX_CTRL_FMODE 0x00000002 /* Flow Mode */ -+#define TX_CTRL_SBENAB 0x00000004 /* Single Backoff Enable */ -+#define TX_CTRL_SMALL_SLOT 0x00000008 /* Small Slottime */ -+#define B44_TX_WMARK 0x0434UL /* EMAC TX Watermark */ -+#define B44_MIB_CTRL 0x0438UL /* EMAC MIB Control */ -+#define MIB_CTRL_CLR_ON_READ 0x00000001 /* Autoclear on Read */ -+#define B44_TX_GOOD_O 0x0500UL /* MIB TX Good Octets */ -+#define B44_TX_GOOD_P 0x0504UL /* MIB TX Good Packets */ -+#define B44_TX_O 0x0508UL /* MIB TX Octets */ -+#define B44_TX_P 0x050CUL /* MIB TX Packets */ -+#define B44_TX_BCAST 0x0510UL /* MIB TX Broadcast Packets */ -+#define B44_TX_MCAST 0x0514UL /* MIB TX Multicast Packets */ -+#define B44_TX_64 0x0518UL /* MIB TX <= 64 byte Packets */ -+#define B44_TX_65_127 0x051CUL /* MIB TX 65 to 127 byte Packets */ -+#define B44_TX_128_255 0x0520UL /* MIB TX 128 to 255 byte Packets */ -+#define B44_TX_256_511 0x0524UL /* MIB TX 256 to 511 byte Packets */ -+#define B44_TX_512_1023 0x0528UL /* MIB TX 512 to 1023 byte Packets */ -+#define B44_TX_1024_MAX 0x052CUL /* MIB TX 1024 to max byte Packets */ -+#define B44_TX_JABBER 0x0530UL /* MIB TX Jabber Packets */ -+#define B44_TX_OSIZE 0x0534UL /* MIB TX Oversize Packets */ -+#define B44_TX_FRAG 0x0538UL /* MIB TX Fragment Packets */ -+#define B44_TX_URUNS 0x053CUL /* MIB TX Underruns */ -+#define B44_TX_TCOLS 0x0540UL /* MIB TX Total Collisions */ -+#define B44_TX_SCOLS 0x0544UL /* MIB TX Single Collisions */ -+#define B44_TX_MCOLS 0x0548UL /* MIB TX Multiple Collisions */ -+#define B44_TX_ECOLS 0x054CUL /* MIB TX Excessive Collisions */ -+#define B44_TX_LCOLS 0x0550UL /* MIB TX Late Collisions */ -+#define B44_TX_DEFERED 0x0554UL /* MIB TX Defered Packets */ -+#define B44_TX_CLOST 0x0558UL /* MIB TX Carrier Lost */ -+#define B44_TX_PAUSE 0x055CUL /* MIB TX Pause Packets */ -+#define B44_RX_GOOD_O 0x0580UL /* MIB RX Good Octets */ -+#define B44_RX_GOOD_P 0x0584UL /* MIB RX Good Packets */ -+#define B44_RX_O 0x0588UL /* MIB RX Octets */ -+#define B44_RX_P 0x058CUL /* MIB RX Packets */ -+#define B44_RX_BCAST 0x0590UL /* MIB RX Broadcast Packets */ -+#define B44_RX_MCAST 0x0594UL /* MIB RX Multicast Packets */ -+#define B44_RX_64 0x0598UL /* MIB RX <= 64 byte Packets */ -+#define B44_RX_65_127 0x059CUL /* MIB RX 65 to 127 byte Packets */ -+#define B44_RX_128_255 0x05A0UL /* MIB RX 128 to 255 byte Packets */ -+#define B44_RX_256_511 0x05A4UL /* MIB RX 256 to 511 byte Packets */ -+#define B44_RX_512_1023 0x05A8UL /* MIB RX 512 to 1023 byte Packets */ -+#define B44_RX_1024_MAX 0x05ACUL /* MIB RX 1024 to max byte Packets */ -+#define B44_RX_JABBER 0x05B0UL /* MIB RX Jabber Packets */ -+#define B44_RX_OSIZE 0x05B4UL /* MIB RX Oversize Packets */ -+#define B44_RX_FRAG 0x05B8UL /* MIB RX Fragment Packets */ -+#define B44_RX_MISS 0x05BCUL /* MIB RX Missed Packets */ -+#define B44_RX_CRCA 0x05C0UL /* MIB RX CRC Align Errors */ -+#define B44_RX_USIZE 0x05C4UL /* MIB RX Undersize Packets */ -+#define B44_RX_CRC 0x05C8UL /* MIB RX CRC Errors */ -+#define B44_RX_ALIGN 0x05CCUL /* MIB RX Align Errors */ -+#define B44_RX_SYM 0x05D0UL /* MIB RX Symbol Errors */ -+#define B44_RX_PAUSE 0x05D4UL /* MIB RX Pause Packets */ -+#define B44_RX_NPAUSE 0x05D8UL /* MIB RX Non-Pause Packets */ -+ -+/* Silicon backplane register definitions */ -+#define B44_SBIMSTATE 0x0F90UL /* SB Initiator Agent State */ -+#define SBIMSTATE_PC 0x0000000f /* Pipe Count */ -+#define SBIMSTATE_AP_MASK 0x00000030 /* Arbitration Priority */ -+#define SBIMSTATE_AP_BOTH 0x00000000 /* Use both timeslices and token */ -+#define SBIMSTATE_AP_TS 0x00000010 /* Use timeslices only */ -+#define SBIMSTATE_AP_TK 0x00000020 /* Use token only */ -+#define SBIMSTATE_AP_RSV 0x00000030 /* Reserved */ -+#define SBIMSTATE_IBE 0x00020000 /* In Band Error */ -+#define SBIMSTATE_TO 0x00040000 /* Timeout */ -+#define B44_SBINTVEC 0x0F94UL /* SB Interrupt Mask */ -+#define SBINTVEC_PCI 0x00000001 /* Enable interrupts for PCI */ -+#define SBINTVEC_ENET0 0x00000002 /* Enable interrupts for enet 0 */ -+#define SBINTVEC_ILINE20 0x00000004 /* Enable interrupts for iline20 */ -+#define SBINTVEC_CODEC 0x00000008 /* Enable interrupts for v90 codec */ -+#define SBINTVEC_USB 0x00000010 /* Enable interrupts for usb */ -+#define SBINTVEC_EXTIF 0x00000020 /* Enable interrupts for external i/f */ -+#define SBINTVEC_ENET1 0x00000040 /* Enable interrupts for enet 1 */ -+#define B44_SBTMSLOW 0x0F98UL /* SB Target State Low */ -+#define SBTMSLOW_RESET 0x00000001 /* Reset */ -+#define SBTMSLOW_REJECT 0x00000002 /* Reject */ -+#define SBTMSLOW_CLOCK 0x00010000 /* Clock Enable */ -+#define SBTMSLOW_FGC 0x00020000 /* Force Gated Clocks On */ -+#define SBTMSLOW_PE 0x40000000 /* Power Management Enable */ -+#define SBTMSLOW_BE 0x80000000 /* BIST Enable */ -+#define B44_SBTMSHIGH 0x0F9CUL /* SB Target State High */ -+#define SBTMSHIGH_SERR 0x00000001 /* S-error */ -+#define SBTMSHIGH_INT 0x00000002 /* Interrupt */ -+#define SBTMSHIGH_BUSY 0x00000004 /* Busy */ -+#define SBTMSHIGH_GCR 0x20000000 /* Gated Clock Request */ -+#define SBTMSHIGH_BISTF 0x40000000 /* BIST Failed */ -+#define SBTMSHIGH_BISTD 0x80000000 /* BIST Done */ -+#define B44_SBIDHIGH 0x0FFCUL /* SB Identification High */ -+#define SBIDHIGH_RC_MASK 0x0000000f /* Revision Code */ -+#define SBIDHIGH_CC_MASK 0x0000fff0 /* Core Code */ -+#define SBIDHIGH_CC_SHIFT 4 -+#define SBIDHIGH_VC_MASK 0xffff0000 /* Vendor Code */ -+#define SBIDHIGH_VC_SHIFT 16 -+ -+/* SSB PCI config space registers. */ -+#define SSB_BAR0_WIN 0x80 -+#define SSB_BAR1_WIN 0x84 -+#define SSB_SPROM_CONTROL 0x88 -+#define SSB_BAR1_CONTROL 0x8c -+ -+/* SSB core and host control registers. */ -+#define SSB_CONTROL 0x0000UL -+#define SSB_ARBCONTROL 0x0010UL -+#define SSB_ISTAT 0x0020UL -+#define SSB_IMASK 0x0024UL -+#define SSB_MBOX 0x0028UL -+#define SSB_BCAST_ADDR 0x0050UL -+#define SSB_BCAST_DATA 0x0054UL -+#define SSB_PCI_TRANS_0 0x0100UL -+#define SSB_PCI_TRANS_1 0x0104UL -+#define SSB_PCI_TRANS_2 0x0108UL -+#define SSB_SPROM 0x0800UL -+ -+#define SSB_PCI_MEM 0x00000000 -+#define SSB_PCI_IO 0x00000001 -+#define SSB_PCI_CFG0 0x00000002 -+#define SSB_PCI_CFG1 0x00000003 -+#define SSB_PCI_PREF 0x00000004 -+#define SSB_PCI_BURST 0x00000008 -+#define SSB_PCI_MASK0 0xfc000000 -+#define SSB_PCI_MASK1 0xfc000000 -+#define SSB_PCI_MASK2 0xc0000000 -+ -+/* 4400 PHY registers */ -+#define B44_MII_AUXCTRL 24 /* Auxiliary Control */ -+#define MII_AUXCTRL_DUPLEX 0x0001 /* Full Duplex */ -+#define MII_AUXCTRL_SPEED 0x0002 /* 1=100Mbps, 0=10Mbps */ -+#define MII_AUXCTRL_FORCED 0x0004 /* Forced 10/100 */ -+#define B44_MII_ALEDCTRL 26 /* Activity LED */ -+#define MII_ALEDCTRL_ALLMSK 0x7fff -+#define B44_MII_TLEDCTRL 27 /* Traffic Meter LED */ -+#define MII_TLEDCTRL_ENABLE 0x0040 -+ -+struct dma_desc { -+ u32 ctrl; -+ u32 addr; -+}; -+ -+/* There are only 12 bits in the DMA engine for descriptor offsetting -+ * so the table must be aligned on a boundary of this. -+ */ -+#define DMA_TABLE_BYTES 4096 -+ -+#define DESC_CTRL_LEN 0x00001fff -+#define DESC_CTRL_CMASK 0x0ff00000 /* Core specific bits */ -+#define DESC_CTRL_EOT 0x10000000 /* End of Table */ -+#define DESC_CTRL_IOC 0x20000000 /* Interrupt On Completion */ -+#define DESC_CTRL_EOF 0x40000000 /* End of Frame */ -+#define DESC_CTRL_SOF 0x80000000 /* Start of Frame */ -+ -+#define RX_COPY_THRESHOLD 256 -+ -+struct rx_header { -+ u16 len; -+ u16 flags; -+ u16 pad[12]; -+}; -+#define RX_HEADER_LEN 28 -+ -+#define RX_FLAG_OFIFO 0x00000001 /* FIFO Overflow */ -+#define RX_FLAG_CRCERR 0x00000002 /* CRC Error */ -+#define RX_FLAG_SERR 0x00000004 /* Receive Symbol Error */ -+#define RX_FLAG_ODD 0x00000008 /* Frame has odd number of nibbles */ -+#define RX_FLAG_LARGE 0x00000010 /* Frame is > RX MAX Length */ -+#define RX_FLAG_MCAST 0x00000020 /* Dest is Multicast Address */ -+#define RX_FLAG_BCAST 0x00000040 /* Dest is Broadcast Address */ -+#define RX_FLAG_MISS 0x00000080 /* Received due to promisc mode */ -+#define RX_FLAG_LAST 0x00000800 /* Last buffer in frame */ -+#define RX_FLAG_ERRORS (RX_FLAG_ODD | RX_FLAG_SERR | RX_FLAG_CRCERR | RX_FLAG_OFIFO) -+ -+struct ring_info { -+ struct sk_buff *skb; -+ DECLARE_PCI_UNMAP_ADDR(mapping); -+}; -+ -+#define B44_MCAST_TABLE_SIZE 32 -+ -+/* SW copy of device statistics, kept up to date by periodic timer -+ * which probes HW values. Must have same relative layout as HW -+ * register above, because b44_stats_update depends upon this. -+ */ -+struct b44_hw_stats { -+ u32 tx_good_octets, tx_good_pkts, tx_octets; -+ u32 tx_pkts, tx_broadcast_pkts, tx_multicast_pkts; -+ u32 tx_len_64, tx_len_65_to_127, tx_len_128_to_255; -+ u32 tx_len_256_to_511, tx_len_512_to_1023, tx_len_1024_to_max; -+ u32 tx_jabber_pkts, tx_oversize_pkts, tx_fragment_pkts; -+ u32 tx_underruns, tx_total_cols, tx_single_cols; -+ u32 tx_multiple_cols, tx_excessive_cols, tx_late_cols; -+ u32 tx_defered, tx_carrier_lost, tx_pause_pkts; -+ u32 __pad1[8]; -+ -+ u32 rx_good_octets, rx_good_pkts, rx_octets; -+ u32 rx_pkts, rx_broadcast_pkts, rx_multicast_pkts; -+ u32 rx_len_64, rx_len_65_to_127, rx_len_128_to_255; -+ u32 rx_len_256_to_511, rx_len_512_to_1023, rx_len_1024_to_max; -+ u32 rx_jabber_pkts, rx_oversize_pkts, rx_fragment_pkts; -+ u32 rx_missed_pkts, rx_crc_align_errs, rx_undersize; -+ u32 rx_crc_errs, rx_align_errs, rx_symbol_errs; -+ u32 rx_pause_pkts, rx_nonpause_pkts; -+}; -+ -+struct b44 { -+ spinlock_t lock; -+ -+ u32 imask, istat; -+ -+ struct dma_desc *rx_ring, *tx_ring; -+ -+ u32 tx_prod, tx_cons; -+ u32 rx_prod, rx_cons; -+ -+ struct ring_info *rx_buffers; -+ struct ring_info *tx_buffers; -+ -+ u32 dma_offset; -+ u32 flags; -+#define B44_FLAG_INIT_COMPLETE 0x00000001 -+#define B44_FLAG_BUGGY_TXPTR 0x00000002 -+#define B44_FLAG_REORDER_BUG 0x00000004 -+#define B44_FLAG_PAUSE_AUTO 0x00008000 -+#define B44_FLAG_FULL_DUPLEX 0x00010000 -+#define B44_FLAG_100_BASE_T 0x00020000 -+#define B44_FLAG_TX_PAUSE 0x00040000 -+#define B44_FLAG_RX_PAUSE 0x00080000 -+#define B44_FLAG_FORCE_LINK 0x00100000 -+#define B44_FLAG_ADV_10HALF 0x01000000 -+#define B44_FLAG_ADV_10FULL 0x02000000 -+#define B44_FLAG_ADV_100HALF 0x04000000 -+#define B44_FLAG_ADV_100FULL 0x08000000 -+#define B44_FLAG_INTERNAL_PHY 0x10000000 -+ -+ u32 rx_offset; -+ -+ u32 msg_enable; -+ -+ struct timer_list timer; -+ -+ struct net_device_stats stats; -+ struct b44_hw_stats hw_stats; -+ -+ void __iomem *regs; -+ struct pci_dev *pdev; -+ struct net_device *dev; -+ -+ dma_addr_t rx_ring_dma, tx_ring_dma; -+ -+ u32 rx_pending; -+ u32 tx_pending; -+ u8 phy_addr; -+ u8 core_unit; -+ -+ struct mii_if_info mii_if; -+}; -+ -+#endif /* _B44_H */ diff -Nur linux-2.6.12.5/include/asm-mips/bootinfo.h linux-2.6.12.5-brcm/include/asm-mips/bootinfo.h --- linux-2.6.12.5/include/asm-mips/bootinfo.h 2005-08-15 02:20:18.000000000 +0200 +++ linux-2.6.12.5-brcm/include/asm-mips/bootinfo.h 2005-08-28 11:12:20.695818872 +0200 @@ -18183,2616 +14104,3 @@ diff -Nur linux-2.6.12.5/include/linux/pci_ids.h linux-2.6.12.5-brcm/include/lin #define PCI_VENDOR_ID_TOPIC 0x151f #define PCI_DEVICE_ID_TOPIC_TP560 0x0000 -diff -Nur linux-2.6.12.5/include/linux/pci_ids.h.orig linux-2.6.12.5-brcm/include/linux/pci_ids.h.orig ---- linux-2.6.12.5/include/linux/pci_ids.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.12.5-brcm/include/linux/pci_ids.h.orig 2005-08-15 02:20:18.000000000 +0200 -@@ -0,0 +1,2609 @@ -+/* -+ * PCI Class, Vendor and Device IDs -+ * -+ * Please keep sorted. -+ */ -+ -+/* Device classes and subclasses */ -+ -+#define PCI_CLASS_NOT_DEFINED 0x0000 -+#define PCI_CLASS_NOT_DEFINED_VGA 0x0001 -+ -+#define PCI_BASE_CLASS_STORAGE 0x01 -+#define PCI_CLASS_STORAGE_SCSI 0x0100 -+#define PCI_CLASS_STORAGE_IDE 0x0101 -+#define PCI_CLASS_STORAGE_FLOPPY 0x0102 -+#define PCI_CLASS_STORAGE_IPI 0x0103 -+#define PCI_CLASS_STORAGE_RAID 0x0104 -+#define PCI_CLASS_STORAGE_OTHER 0x0180 -+ -+#define PCI_BASE_CLASS_NETWORK 0x02 -+#define PCI_CLASS_NETWORK_ETHERNET 0x0200 -+#define PCI_CLASS_NETWORK_TOKEN_RING 0x0201 -+#define PCI_CLASS_NETWORK_FDDI 0x0202 -+#define PCI_CLASS_NETWORK_ATM 0x0203 -+#define PCI_CLASS_NETWORK_OTHER 0x0280 -+ -+#define PCI_BASE_CLASS_DISPLAY 0x03 -+#define PCI_CLASS_DISPLAY_VGA 0x0300 -+#define PCI_CLASS_DISPLAY_XGA 0x0301 -+#define PCI_CLASS_DISPLAY_3D 0x0302 -+#define PCI_CLASS_DISPLAY_OTHER 0x0380 -+ -+#define PCI_BASE_CLASS_MULTIMEDIA 0x04 -+#define PCI_CLASS_MULTIMEDIA_VIDEO 0x0400 -+#define PCI_CLASS_MULTIMEDIA_AUDIO 0x0401 -+#define PCI_CLASS_MULTIMEDIA_PHONE 0x0402 -+#define PCI_CLASS_MULTIMEDIA_OTHER 0x0480 -+ -+#define PCI_BASE_CLASS_MEMORY 0x05 -+#define PCI_CLASS_MEMORY_RAM 0x0500 -+#define PCI_CLASS_MEMORY_FLASH 0x0501 -+#define PCI_CLASS_MEMORY_OTHER 0x0580 -+ -+#define PCI_BASE_CLASS_BRIDGE 0x06 -+#define PCI_CLASS_BRIDGE_HOST 0x0600 -+#define PCI_CLASS_BRIDGE_ISA 0x0601 -+#define PCI_CLASS_BRIDGE_EISA 0x0602 -+#define PCI_CLASS_BRIDGE_MC 0x0603 -+#define PCI_CLASS_BRIDGE_PCI 0x0604 -+#define PCI_CLASS_BRIDGE_PCMCIA 0x0605 -+#define PCI_CLASS_BRIDGE_NUBUS 0x0606 -+#define PCI_CLASS_BRIDGE_CARDBUS 0x0607 -+#define PCI_CLASS_BRIDGE_RACEWAY 0x0608 -+#define PCI_CLASS_BRIDGE_OTHER 0x0680 -+ -+#define PCI_BASE_CLASS_COMMUNICATION 0x07 -+#define PCI_CLASS_COMMUNICATION_SERIAL 0x0700 -+#define PCI_CLASS_COMMUNICATION_PARALLEL 0x0701 -+#define PCI_CLASS_COMMUNICATION_MULTISERIAL 0x0702 -+#define PCI_CLASS_COMMUNICATION_MODEM 0x0703 -+#define PCI_CLASS_COMMUNICATION_OTHER 0x0780 -+ -+#define PCI_BASE_CLASS_SYSTEM 0x08 -+#define PCI_CLASS_SYSTEM_PIC 0x0800 -+#define PCI_CLASS_SYSTEM_DMA 0x0801 -+#define PCI_CLASS_SYSTEM_TIMER 0x0802 -+#define PCI_CLASS_SYSTEM_RTC 0x0803 -+#define PCI_CLASS_SYSTEM_PCI_HOTPLUG 0x0804 -+#define PCI_CLASS_SYSTEM_OTHER 0x0880 -+ -+#define PCI_BASE_CLASS_INPUT 0x09 -+#define PCI_CLASS_INPUT_KEYBOARD 0x0900 -+#define PCI_CLASS_INPUT_PEN 0x0901 -+#define PCI_CLASS_INPUT_MOUSE 0x0902 -+#define PCI_CLASS_INPUT_SCANNER 0x0903 -+#define PCI_CLASS_INPUT_GAMEPORT 0x0904 -+#define PCI_CLASS_INPUT_OTHER 0x0980 -+ -+#define PCI_BASE_CLASS_DOCKING 0x0a -+#define PCI_CLASS_DOCKING_GENERIC 0x0a00 -+#define PCI_CLASS_DOCKING_OTHER 0x0a80 -+ -+#define PCI_BASE_CLASS_PROCESSOR 0x0b -+#define PCI_CLASS_PROCESSOR_386 0x0b00 -+#define PCI_CLASS_PROCESSOR_486 0x0b01 -+#define PCI_CLASS_PROCESSOR_PENTIUM 0x0b02 -+#define PCI_CLASS_PROCESSOR_ALPHA 0x0b10 -+#define PCI_CLASS_PROCESSOR_POWERPC 0x0b20 -+#define PCI_CLASS_PROCESSOR_MIPS 0x0b30 -+#define PCI_CLASS_PROCESSOR_CO 0x0b40 -+ -+#define PCI_BASE_CLASS_SERIAL 0x0c -+#define PCI_CLASS_SERIAL_FIREWIRE 0x0c00 -+#define PCI_CLASS_SERIAL_ACCESS 0x0c01 -+#define PCI_CLASS_SERIAL_SSA 0x0c02 -+#define PCI_CLASS_SERIAL_USB 0x0c03 -+#define PCI_CLASS_SERIAL_FIBER 0x0c04 -+#define PCI_CLASS_SERIAL_SMBUS 0x0c05 -+ -+#define PCI_BASE_CLASS_INTELLIGENT 0x0e -+#define PCI_CLASS_INTELLIGENT_I2O 0x0e00 -+ -+#define PCI_BASE_CLASS_SATELLITE 0x0f -+#define PCI_CLASS_SATELLITE_TV 0x0f00 -+#define PCI_CLASS_SATELLITE_AUDIO 0x0f01 -+#define PCI_CLASS_SATELLITE_VOICE 0x0f03 -+#define PCI_CLASS_SATELLITE_DATA 0x0f04 -+ -+#define PCI_BASE_CLASS_CRYPT 0x10 -+#define PCI_CLASS_CRYPT_NETWORK 0x1000 -+#define PCI_CLASS_CRYPT_ENTERTAINMENT 0x1001 -+#define PCI_CLASS_CRYPT_OTHER 0x1080 -+ -+#define PCI_BASE_CLASS_SIGNAL_PROCESSING 0x11 -+#define PCI_CLASS_SP_DPIO 0x1100 -+#define PCI_CLASS_SP_OTHER 0x1180 -+ -+#define PCI_CLASS_OTHERS 0xff -+ -+/* Vendors and devices. Sort key: vendor first, device next. */ -+ -+#define PCI_VENDOR_ID_DYNALINK 0x0675 -+#define PCI_DEVICE_ID_DYNALINK_IS64PH 0x1702 -+ -+#define PCI_VENDOR_ID_BERKOM 0x0871 -+#define PCI_DEVICE_ID_BERKOM_A1T 0xffa1 -+#define PCI_DEVICE_ID_BERKOM_T_CONCEPT 0xffa2 -+#define PCI_DEVICE_ID_BERKOM_A4T 0xffa4 -+#define PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO 0xffa8 -+ -+#define PCI_VENDOR_ID_COMPAQ 0x0e11 -+#define PCI_DEVICE_ID_COMPAQ_TOKENRING 0x0508 -+#define PCI_DEVICE_ID_COMPAQ_1280 0x3033 -+#define PCI_DEVICE_ID_COMPAQ_TRIFLEX 0x4000 -+#define PCI_DEVICE_ID_COMPAQ_6010 0x6010 -+#define PCI_DEVICE_ID_COMPAQ_TACHYON 0xa0fc -+#define PCI_DEVICE_ID_COMPAQ_SMART2P 0xae10 -+#define PCI_DEVICE_ID_COMPAQ_NETEL100 0xae32 -+#define PCI_DEVICE_ID_COMPAQ_NETEL10 0xae34 -+#define PCI_DEVICE_ID_COMPAQ_TRIFLEX_IDE 0xae33 -+#define PCI_DEVICE_ID_COMPAQ_NETFLEX3I 0xae35 -+#define PCI_DEVICE_ID_COMPAQ_NETEL100D 0xae40 -+#define PCI_DEVICE_ID_COMPAQ_NETEL100PI 0xae43 -+#define PCI_DEVICE_ID_COMPAQ_NETEL100I 0xb011 -+#define PCI_DEVICE_ID_COMPAQ_CISS 0xb060 -+#define PCI_DEVICE_ID_COMPAQ_CISSB 0xb178 -+#define PCI_DEVICE_ID_COMPAQ_CISSC 0x46 -+#define PCI_DEVICE_ID_COMPAQ_THUNDER 0xf130 -+#define PCI_DEVICE_ID_COMPAQ_NETFLEX3B 0xf150 -+ -+#define PCI_VENDOR_ID_NCR 0x1000 -+#define PCI_VENDOR_ID_LSI_LOGIC 0x1000 -+#define PCI_DEVICE_ID_NCR_53C810 0x0001 -+#define PCI_DEVICE_ID_NCR_53C820 0x0002 -+#define PCI_DEVICE_ID_NCR_53C825 0x0003 -+#define PCI_DEVICE_ID_NCR_53C815 0x0004 -+#define PCI_DEVICE_ID_LSI_53C810AP 0x0005 -+#define PCI_DEVICE_ID_NCR_53C860 0x0006 -+#define PCI_DEVICE_ID_LSI_53C1510 0x000a -+#define PCI_DEVICE_ID_NCR_53C896 0x000b -+#define PCI_DEVICE_ID_NCR_53C895 0x000c -+#define PCI_DEVICE_ID_NCR_53C885 0x000d -+#define PCI_DEVICE_ID_NCR_53C875 0x000f -+#define PCI_DEVICE_ID_NCR_53C1510 0x0010 -+#define PCI_DEVICE_ID_LSI_53C895A 0x0012 -+#define PCI_DEVICE_ID_LSI_53C875A 0x0013 -+#define PCI_DEVICE_ID_LSI_53C1010_33 0x0020 -+#define PCI_DEVICE_ID_LSI_53C1010_66 0x0021 -+#define PCI_DEVICE_ID_LSI_53C1030 0x0030 -+#define PCI_DEVICE_ID_LSI_1030_53C1035 0x0032 -+#define PCI_DEVICE_ID_LSI_53C1035 0x0040 -+#define PCI_DEVICE_ID_NCR_53C875J 0x008f -+#define PCI_DEVICE_ID_LSI_FC909 0x0621 -+#define PCI_DEVICE_ID_LSI_FC929 0x0622 -+#define PCI_DEVICE_ID_LSI_FC929_LAN 0x0623 -+#define PCI_DEVICE_ID_LSI_FC919 0x0624 -+#define PCI_DEVICE_ID_LSI_FC919_LAN 0x0625 -+#define PCI_DEVICE_ID_LSI_FC929X 0x0626 -+#define PCI_DEVICE_ID_LSI_FC939X 0x0642 -+#define PCI_DEVICE_ID_LSI_FC949X 0x0640 -+#define PCI_DEVICE_ID_LSI_FC919X 0x0628 -+#define PCI_DEVICE_ID_NCR_YELLOWFIN 0x0701 -+#define PCI_DEVICE_ID_LSI_61C102 0x0901 -+#define PCI_DEVICE_ID_LSI_63C815 0x1000 -+#define PCI_DEVICE_ID_LSI_SAS1064 0x0050 -+#define PCI_DEVICE_ID_LSI_SAS1066 0x005E -+#define PCI_DEVICE_ID_LSI_SAS1068 0x0054 -+#define PCI_DEVICE_ID_LSI_SAS1064A 0x005C -+#define PCI_DEVICE_ID_LSI_SAS1064E 0x0056 -+#define PCI_DEVICE_ID_LSI_SAS1066E 0x005A -+#define PCI_DEVICE_ID_LSI_SAS1068E 0x0058 -+#define PCI_DEVICE_ID_LSI_SAS1078 0x0060 -+ -+#define PCI_VENDOR_ID_ATI 0x1002 -+/* Mach64 */ -+#define PCI_DEVICE_ID_ATI_68800 0x4158 -+#define PCI_DEVICE_ID_ATI_215CT222 0x4354 -+#define PCI_DEVICE_ID_ATI_210888CX 0x4358 -+#define PCI_DEVICE_ID_ATI_215ET222 0x4554 -+/* Mach64 / Rage */ -+#define PCI_DEVICE_ID_ATI_215GB 0x4742 -+#define PCI_DEVICE_ID_ATI_215GD 0x4744 -+#define PCI_DEVICE_ID_ATI_215GI 0x4749 -+#define PCI_DEVICE_ID_ATI_215GP 0x4750 -+#define PCI_DEVICE_ID_ATI_215GQ 0x4751 -+#define PCI_DEVICE_ID_ATI_215XL 0x4752 -+#define PCI_DEVICE_ID_ATI_215GT 0x4754 -+#define PCI_DEVICE_ID_ATI_215GTB 0x4755 -+#define PCI_DEVICE_ID_ATI_215_IV 0x4756 -+#define PCI_DEVICE_ID_ATI_215_IW 0x4757 -+#define PCI_DEVICE_ID_ATI_215_IZ 0x475A -+#define PCI_DEVICE_ID_ATI_210888GX 0x4758 -+#define PCI_DEVICE_ID_ATI_215_LB 0x4c42 -+#define PCI_DEVICE_ID_ATI_215_LD 0x4c44 -+#define PCI_DEVICE_ID_ATI_215_LG 0x4c47 -+#define PCI_DEVICE_ID_ATI_215_LI 0x4c49 -+#define PCI_DEVICE_ID_ATI_215_LM 0x4c4D -+#define PCI_DEVICE_ID_ATI_215_LN 0x4c4E -+#define PCI_DEVICE_ID_ATI_215_LR 0x4c52 -+#define PCI_DEVICE_ID_ATI_215_LS 0x4c53 -+#define PCI_DEVICE_ID_ATI_264_LT 0x4c54 -+/* Mach64 VT */ -+#define PCI_DEVICE_ID_ATI_264VT 0x5654 -+#define PCI_DEVICE_ID_ATI_264VU 0x5655 -+#define PCI_DEVICE_ID_ATI_264VV 0x5656 -+/* Rage128 GL */ -+#define PCI_DEVICE_ID_ATI_RAGE128_RE 0x5245 -+#define PCI_DEVICE_ID_ATI_RAGE128_RF 0x5246 -+#define PCI_DEVICE_ID_ATI_RAGE128_RG 0x5247 -+/* Rage128 VR */ -+#define PCI_DEVICE_ID_ATI_RAGE128_RK 0x524b -+#define PCI_DEVICE_ID_ATI_RAGE128_RL 0x524c -+#define PCI_DEVICE_ID_ATI_RAGE128_SE 0x5345 -+#define PCI_DEVICE_ID_ATI_RAGE128_SF 0x5346 -+#define PCI_DEVICE_ID_ATI_RAGE128_SG 0x5347 -+#define PCI_DEVICE_ID_ATI_RAGE128_SH 0x5348 -+#define PCI_DEVICE_ID_ATI_RAGE128_SK 0x534b -+#define PCI_DEVICE_ID_ATI_RAGE128_SL 0x534c -+#define PCI_DEVICE_ID_ATI_RAGE128_SM 0x534d -+#define PCI_DEVICE_ID_ATI_RAGE128_SN 0x534e -+/* Rage128 Ultra */ -+#define PCI_DEVICE_ID_ATI_RAGE128_TF 0x5446 -+#define PCI_DEVICE_ID_ATI_RAGE128_TL 0x544c -+#define PCI_DEVICE_ID_ATI_RAGE128_TR 0x5452 -+#define PCI_DEVICE_ID_ATI_RAGE128_TS 0x5453 -+#define PCI_DEVICE_ID_ATI_RAGE128_TT 0x5454 -+#define PCI_DEVICE_ID_ATI_RAGE128_TU 0x5455 -+/* Rage128 M3 */ -+#define PCI_DEVICE_ID_ATI_RAGE128_LE 0x4c45 -+#define PCI_DEVICE_ID_ATI_RAGE128_LF 0x4c46 -+/* Rage128 M4 */ -+#define PCI_DEVICE_ID_ATI_RAGE128_MF 0x4d46 -+#define PCI_DEVICE_ID_ATI_RAGE128_ML 0x4d4c -+/* Rage128 Pro GL */ -+#define PCI_DEVICE_ID_ATI_RAGE128_PA 0x5041 -+#define PCI_DEVICE_ID_ATI_RAGE128_PB 0x5042 -+#define PCI_DEVICE_ID_ATI_RAGE128_PC 0x5043 -+#define PCI_DEVICE_ID_ATI_RAGE128_PD 0x5044 -+#define PCI_DEVICE_ID_ATI_RAGE128_PE 0x5045 -+#define PCI_DEVICE_ID_ATI_RAGE128_PF 0x5046 -+/* Rage128 Pro VR */ -+#define PCI_DEVICE_ID_ATI_RAGE128_PG 0x5047 -+#define PCI_DEVICE_ID_ATI_RAGE128_PH 0x5048 -+#define PCI_DEVICE_ID_ATI_RAGE128_PI 0x5049 -+#define PCI_DEVICE_ID_ATI_RAGE128_PJ 0x504A -+#define PCI_DEVICE_ID_ATI_RAGE128_PK 0x504B -+#define PCI_DEVICE_ID_ATI_RAGE128_PL 0x504C -+#define PCI_DEVICE_ID_ATI_RAGE128_PM 0x504D -+#define PCI_DEVICE_ID_ATI_RAGE128_PN 0x504E -+#define PCI_DEVICE_ID_ATI_RAGE128_PO 0x504F -+#define PCI_DEVICE_ID_ATI_RAGE128_PP 0x5050 -+#define PCI_DEVICE_ID_ATI_RAGE128_PQ 0x5051 -+#define PCI_DEVICE_ID_ATI_RAGE128_PR 0x5052 -+#define PCI_DEVICE_ID_ATI_RAGE128_TR 0x5452 -+#define PCI_DEVICE_ID_ATI_RAGE128_PS 0x5053 -+#define PCI_DEVICE_ID_ATI_RAGE128_PT 0x5054 -+#define PCI_DEVICE_ID_ATI_RAGE128_PU 0x5055 -+#define PCI_DEVICE_ID_ATI_RAGE128_PV 0x5056 -+#define PCI_DEVICE_ID_ATI_RAGE128_PW 0x5057 -+#define PCI_DEVICE_ID_ATI_RAGE128_PX 0x5058 -+/* Rage128 M4 */ -+#define PCI_DEVICE_ID_ATI_RADEON_LE 0x4d45 -+#define PCI_DEVICE_ID_ATI_RADEON_LF 0x4d46 -+/* Radeon R100 */ -+#define PCI_DEVICE_ID_ATI_RADEON_QD 0x5144 -+#define PCI_DEVICE_ID_ATI_RADEON_QE 0x5145 -+#define PCI_DEVICE_ID_ATI_RADEON_QF 0x5146 -+#define PCI_DEVICE_ID_ATI_RADEON_QG 0x5147 -+/* Radeon RV100 (VE) */ -+#define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159 -+#define PCI_DEVICE_ID_ATI_RADEON_QZ 0x515a -+/* Radeon R200 (8500) */ -+#define PCI_DEVICE_ID_ATI_RADEON_QL 0x514c -+#define PCI_DEVICE_ID_ATI_RADEON_QN 0x514e -+#define PCI_DEVICE_ID_ATI_RADEON_QO 0x514f -+#define PCI_DEVICE_ID_ATI_RADEON_Ql 0x516c -+#define PCI_DEVICE_ID_ATI_RADEON_BB 0x4242 -+/* Radeon R200 (9100) */ -+#define PCI_DEVICE_ID_ATI_RADEON_QM 0x514d -+/* Radeon RV200 (7500) */ -+#define PCI_DEVICE_ID_ATI_RADEON_QW 0x5157 -+#define PCI_DEVICE_ID_ATI_RADEON_QX 0x5158 -+/* Radeon NV-100 */ -+#define PCI_DEVICE_ID_ATI_RADEON_N1 0x5159 -+#define PCI_DEVICE_ID_ATI_RADEON_N2 0x515a -+/* Radeon RV250 (9000) */ -+#define PCI_DEVICE_ID_ATI_RADEON_Id 0x4964 -+#define PCI_DEVICE_ID_ATI_RADEON_Ie 0x4965 -+#define PCI_DEVICE_ID_ATI_RADEON_If 0x4966 -+#define PCI_DEVICE_ID_ATI_RADEON_Ig 0x4967 -+/* Radeon RV280 (9200) */ -+#define PCI_DEVICE_ID_ATI_RADEON_Y_ 0x5960 -+#define PCI_DEVICE_ID_ATI_RADEON_Ya 0x5961 -+#define PCI_DEVICE_ID_ATI_RADEON_Yd 0x5964 -+/* Radeon R300 (9500) */ -+#define PCI_DEVICE_ID_ATI_RADEON_AD 0x4144 -+/* Radeon R300 (9700) */ -+#define PCI_DEVICE_ID_ATI_RADEON_ND 0x4e44 -+#define PCI_DEVICE_ID_ATI_RADEON_NE 0x4e45 -+#define PCI_DEVICE_ID_ATI_RADEON_NF 0x4e46 -+#define PCI_DEVICE_ID_ATI_RADEON_NG 0x4e47 -+#define PCI_DEVICE_ID_ATI_RADEON_AE 0x4145 -+#define PCI_DEVICE_ID_ATI_RADEON_AF 0x4146 -+/* Radeon R350 (9800) */ -+#define PCI_DEVICE_ID_ATI_RADEON_NH 0x4e48 -+#define PCI_DEVICE_ID_ATI_RADEON_NI 0x4e49 -+/* Radeon RV350 (9600) */ -+#define PCI_DEVICE_ID_ATI_RADEON_AP 0x4150 -+#define PCI_DEVICE_ID_ATI_RADEON_AR 0x4152 -+/* Radeon M6 */ -+#define PCI_DEVICE_ID_ATI_RADEON_LY 0x4c59 -+#define PCI_DEVICE_ID_ATI_RADEON_LZ 0x4c5a -+/* Radeon M7 */ -+#define PCI_DEVICE_ID_ATI_RADEON_LW 0x4c57 -+#define PCI_DEVICE_ID_ATI_RADEON_LX 0x4c58 -+/* Radeon M9 */ -+#define PCI_DEVICE_ID_ATI_RADEON_Ld 0x4c64 -+#define PCI_DEVICE_ID_ATI_RADEON_Le 0x4c65 -+#define PCI_DEVICE_ID_ATI_RADEON_Lf 0x4c66 -+#define PCI_DEVICE_ID_ATI_RADEON_Lg 0x4c67 -+/* Radeon */ -+#define PCI_DEVICE_ID_ATI_RADEON_RA 0x5144 -+#define PCI_DEVICE_ID_ATI_RADEON_RB 0x5145 -+#define PCI_DEVICE_ID_ATI_RADEON_RC 0x5146 -+#define PCI_DEVICE_ID_ATI_RADEON_RD 0x5147 -+/* RadeonIGP */ -+#define PCI_DEVICE_ID_ATI_RS100 0xcab0 -+#define PCI_DEVICE_ID_ATI_RS200 0xcab2 -+#define PCI_DEVICE_ID_ATI_RS200_B 0xcbb2 -+#define PCI_DEVICE_ID_ATI_RS250 0xcab3 -+#define PCI_DEVICE_ID_ATI_RS300_100 0x5830 -+#define PCI_DEVICE_ID_ATI_RS300_133 0x5831 -+#define PCI_DEVICE_ID_ATI_RS300_166 0x5832 -+#define PCI_DEVICE_ID_ATI_RS300_200 0x5833 -+#define PCI_DEVICE_ID_ATI_RS350_100 0x7830 -+#define PCI_DEVICE_ID_ATI_RS350_133 0x7831 -+#define PCI_DEVICE_ID_ATI_RS350_166 0x7832 -+#define PCI_DEVICE_ID_ATI_RS350_200 0x7833 -+#define PCI_DEVICE_ID_ATI_RS400_100 0x5a30 -+#define PCI_DEVICE_ID_ATI_RS400_133 0x5a31 -+#define PCI_DEVICE_ID_ATI_RS400_166 0x5a32 -+#define PCI_DEVICE_ID_ATI_RS400_200 0x5a33 -+#define PCI_DEVICE_ID_ATI_RS480 0x5950 -+/* ATI IXP Chipset */ -+#define PCI_DEVICE_ID_ATI_IXP200_IDE 0x4349 -+#define PCI_DEVICE_ID_ATI_IXP300_IDE 0x4369 -+#define PCI_DEVICE_ID_ATI_IXP300_SATA 0x436e -+#define PCI_DEVICE_ID_ATI_IXP400_IDE 0x4376 -+#define PCI_DEVICE_ID_ATI_IXP400_SATA 0x4379 -+ -+#define PCI_VENDOR_ID_VLSI 0x1004 -+#define PCI_DEVICE_ID_VLSI_82C592 0x0005 -+#define PCI_DEVICE_ID_VLSI_82C593 0x0006 -+#define PCI_DEVICE_ID_VLSI_82C594 0x0007 -+#define PCI_DEVICE_ID_VLSI_82C597 0x0009 -+#define PCI_DEVICE_ID_VLSI_82C541 0x000c -+#define PCI_DEVICE_ID_VLSI_82C543 0x000d -+#define PCI_DEVICE_ID_VLSI_82C532 0x0101 -+#define PCI_DEVICE_ID_VLSI_82C534 0x0102 -+#define PCI_DEVICE_ID_VLSI_82C535 0x0104 -+#define PCI_DEVICE_ID_VLSI_82C147 0x0105 -+#define PCI_DEVICE_ID_VLSI_VAS96011 0x0702 -+ -+#define PCI_VENDOR_ID_ADL 0x1005 -+#define PCI_DEVICE_ID_ADL_2301 0x2301 -+ -+#define PCI_VENDOR_ID_NS 0x100b -+#define PCI_DEVICE_ID_NS_87415 0x0002 -+#define PCI_DEVICE_ID_NS_87560_LIO 0x000e -+#define PCI_DEVICE_ID_NS_87560_USB 0x0012 -+#define PCI_DEVICE_ID_NS_83815 0x0020 -+#define PCI_DEVICE_ID_NS_83820 0x0022 -+#define PCI_DEVICE_ID_NS_SCx200_BRIDGE 0x0500 -+#define PCI_DEVICE_ID_NS_SCx200_SMI 0x0501 -+#define PCI_DEVICE_ID_NS_SCx200_IDE 0x0502 -+#define PCI_DEVICE_ID_NS_SCx200_AUDIO 0x0503 -+#define PCI_DEVICE_ID_NS_SCx200_VIDEO 0x0504 -+#define PCI_DEVICE_ID_NS_SCx200_XBUS 0x0505 -+#define PCI_DEVICE_ID_NS_SC1100_BRIDGE 0x0510 -+#define PCI_DEVICE_ID_NS_SC1100_SMI 0x0511 -+#define PCI_DEVICE_ID_NS_SC1100_XBUS 0x0515 -+#define PCI_DEVICE_ID_NS_87410 0xd001 -+ -+#define PCI_VENDOR_ID_TSENG 0x100c -+#define PCI_DEVICE_ID_TSENG_W32P_2 0x3202 -+#define PCI_DEVICE_ID_TSENG_W32P_b 0x3205 -+#define PCI_DEVICE_ID_TSENG_W32P_c 0x3206 -+#define PCI_DEVICE_ID_TSENG_W32P_d 0x3207 -+#define PCI_DEVICE_ID_TSENG_ET6000 0x3208 -+ -+#define PCI_VENDOR_ID_WEITEK 0x100e -+#define PCI_DEVICE_ID_WEITEK_P9000 0x9001 -+#define PCI_DEVICE_ID_WEITEK_P9100 0x9100 -+ -+#define PCI_VENDOR_ID_DEC 0x1011 -+#define PCI_DEVICE_ID_DEC_BRD 0x0001 -+#define PCI_DEVICE_ID_DEC_TULIP 0x0002 -+#define PCI_DEVICE_ID_DEC_TGA 0x0004 -+#define PCI_DEVICE_ID_DEC_TULIP_FAST 0x0009 -+#define PCI_DEVICE_ID_DEC_TGA2 0x000D -+#define PCI_DEVICE_ID_DEC_FDDI 0x000F -+#define PCI_DEVICE_ID_DEC_TULIP_PLUS 0x0014 -+#define PCI_DEVICE_ID_DEC_21142 0x0019 -+#define PCI_DEVICE_ID_DEC_21052 0x0021 -+#define PCI_DEVICE_ID_DEC_21150 0x0022 -+#define PCI_DEVICE_ID_DEC_21152 0x0024 -+#define PCI_DEVICE_ID_DEC_21153 0x0025 -+#define PCI_DEVICE_ID_DEC_21154 0x0026 -+#define PCI_DEVICE_ID_DEC_21285 0x1065 -+#define PCI_DEVICE_ID_COMPAQ_42XX 0x0046 -+ -+#define PCI_VENDOR_ID_CIRRUS 0x1013 -+#define PCI_DEVICE_ID_CIRRUS_7548 0x0038 -+#define PCI_DEVICE_ID_CIRRUS_5430 0x00a0 -+#define PCI_DEVICE_ID_CIRRUS_5434_4 0x00a4 -+#define PCI_DEVICE_ID_CIRRUS_5434_8 0x00a8 -+#define PCI_DEVICE_ID_CIRRUS_5436 0x00ac -+#define PCI_DEVICE_ID_CIRRUS_5446 0x00b8 -+#define PCI_DEVICE_ID_CIRRUS_5480 0x00bc -+#define PCI_DEVICE_ID_CIRRUS_5462 0x00d0 -+#define PCI_DEVICE_ID_CIRRUS_5464 0x00d4 -+#define PCI_DEVICE_ID_CIRRUS_5465 0x00d6 -+#define PCI_DEVICE_ID_CIRRUS_6729 0x1100 -+#define PCI_DEVICE_ID_CIRRUS_6832 0x1110 -+#define PCI_DEVICE_ID_CIRRUS_7542 0x1200 -+#define PCI_DEVICE_ID_CIRRUS_7543 0x1202 -+#define PCI_DEVICE_ID_CIRRUS_7541 0x1204 -+ -+#define PCI_VENDOR_ID_IBM 0x1014 -+#define PCI_DEVICE_ID_IBM_FIRE_CORAL 0x000a -+#define PCI_DEVICE_ID_IBM_TR 0x0018 -+#define PCI_DEVICE_ID_IBM_82G2675 0x001d -+#define PCI_DEVICE_ID_IBM_MCA 0x0020 -+#define PCI_DEVICE_ID_IBM_82351 0x0022 -+#define PCI_DEVICE_ID_IBM_PYTHON 0x002d -+#define PCI_DEVICE_ID_IBM_SERVERAID 0x002e -+#define PCI_DEVICE_ID_IBM_TR_WAKE 0x003e -+#define PCI_DEVICE_ID_IBM_MPIC 0x0046 -+#define PCI_DEVICE_ID_IBM_3780IDSP 0x007d -+#define PCI_DEVICE_ID_IBM_CHUKAR 0x0096 -+#define PCI_DEVICE_ID_IBM_CPC710_PCI64 0x00fc -+#define PCI_DEVICE_ID_IBM_CPC710_PCI32 0x0105 -+#define PCI_DEVICE_ID_IBM_405GP 0x0156 -+#define PCI_DEVICE_ID_IBM_SNIPE 0x0180 -+#define PCI_DEVICE_ID_IBM_SERVERAIDI960 0x01bd -+#define PCI_DEVICE_ID_IBM_CITRINE 0x028C -+#define PCI_DEVICE_ID_IBM_GEMSTONE 0xB166 -+#define PCI_DEVICE_ID_IBM_MPIC_2 0xffff -+#define PCI_DEVICE_ID_IBM_ICOM_DEV_ID_1 0x0031 -+#define PCI_DEVICE_ID_IBM_ICOM_DEV_ID_2 0x0219 -+#define PCI_DEVICE_ID_IBM_ICOM_V2_TWO_PORTS_RVX 0x021A -+#define PCI_DEVICE_ID_IBM_ICOM_V2_ONE_PORT_RVX_ONE_PORT_MDM 0x0251 -+#define PCI_DEVICE_ID_IBM_ICOM_FOUR_PORT_MODEL 0x252 -+ -+#define PCI_VENDOR_ID_COMPEX2 0x101a // pci.ids says "AT&T GIS (NCR)" -+#define PCI_DEVICE_ID_COMPEX2_100VG 0x0005 -+ -+#define PCI_VENDOR_ID_WD 0x101c -+#define PCI_DEVICE_ID_WD_7197 0x3296 -+#define PCI_DEVICE_ID_WD_90C 0xc24a -+ -+#define PCI_VENDOR_ID_AMI 0x101e -+#define PCI_DEVICE_ID_AMI_MEGARAID3 0x1960 -+#define PCI_DEVICE_ID_AMI_MEGARAID 0x9010 -+#define PCI_DEVICE_ID_AMI_MEGARAID2 0x9060 -+ -+#define PCI_VENDOR_ID_AMD 0x1022 -+#define PCI_DEVICE_ID_AMD_LANCE 0x2000 -+#define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 -+#define PCI_DEVICE_ID_AMD_SCSI 0x2020 -+#define PCI_DEVICE_ID_AMD_SERENADE 0x36c0 -+#define PCI_DEVICE_ID_AMD_FE_GATE_7006 0x7006 -+#define PCI_DEVICE_ID_AMD_FE_GATE_7007 0x7007 -+#define PCI_DEVICE_ID_AMD_FE_GATE_700C 0x700C -+#define PCI_DEVICE_ID_AMD_FE_GATE_700D 0x700D -+#define PCI_DEVICE_ID_AMD_FE_GATE_700E 0x700E -+#define PCI_DEVICE_ID_AMD_FE_GATE_700F 0x700F -+#define PCI_DEVICE_ID_AMD_COBRA_7400 0x7400 -+#define PCI_DEVICE_ID_AMD_COBRA_7401 0x7401 -+#define PCI_DEVICE_ID_AMD_COBRA_7403 0x7403 -+#define PCI_DEVICE_ID_AMD_COBRA_7404 0x7404 -+#define PCI_DEVICE_ID_AMD_VIPER_7408 0x7408 -+#define PCI_DEVICE_ID_AMD_VIPER_7409 0x7409 -+#define PCI_DEVICE_ID_AMD_VIPER_740B 0x740B -+#define PCI_DEVICE_ID_AMD_VIPER_740C 0x740C -+#define PCI_DEVICE_ID_AMD_VIPER_7410 0x7410 -+#define PCI_DEVICE_ID_AMD_VIPER_7411 0x7411 -+#define PCI_DEVICE_ID_AMD_VIPER_7413 0x7413 -+#define PCI_DEVICE_ID_AMD_VIPER_7414 0x7414 -+#define PCI_DEVICE_ID_AMD_OPUS_7440 0x7440 -+# define PCI_DEVICE_ID_AMD_VIPER_7440 PCI_DEVICE_ID_AMD_OPUS_7440 -+#define PCI_DEVICE_ID_AMD_OPUS_7441 0x7441 -+# define PCI_DEVICE_ID_AMD_VIPER_7441 PCI_DEVICE_ID_AMD_OPUS_7441 -+#define PCI_DEVICE_ID_AMD_OPUS_7443 0x7443 -+# define PCI_DEVICE_ID_AMD_VIPER_7443 PCI_DEVICE_ID_AMD_OPUS_7443 -+#define PCI_DEVICE_ID_AMD_OPUS_7445 0x7445 -+#define PCI_DEVICE_ID_AMD_OPUS_7448 0x7448 -+# define PCI_DEVICE_ID_AMD_VIPER_7448 PCI_DEVICE_ID_AMD_OPUS_7448 -+#define PCI_DEVICE_ID_AMD_OPUS_7449 0x7449 -+# define PCI_DEVICE_ID_AMD_VIPER_7449 PCI_DEVICE_ID_AMD_OPUS_7449 -+#define PCI_DEVICE_ID_AMD_8111_LAN 0x7462 -+#define PCI_DEVICE_ID_AMD_8111_LPC 0x7468 -+#define PCI_DEVICE_ID_AMD_8111_IDE 0x7469 -+#define PCI_DEVICE_ID_AMD_8111_SMBUS2 0x746a -+#define PCI_DEVICE_ID_AMD_8111_SMBUS 0x746b -+#define PCI_DEVICE_ID_AMD_8111_AUDIO 0x746d -+#define PCI_DEVICE_ID_AMD_8151_0 0x7454 -+#define PCI_DEVICE_ID_AMD_8131_APIC 0x7450 -+ -+#define PCI_VENDOR_ID_TRIDENT 0x1023 -+#define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000 -+#define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 0x2001 -+#define PCI_DEVICE_ID_TRIDENT_9320 0x9320 -+#define PCI_DEVICE_ID_TRIDENT_9388 0x9388 -+#define PCI_DEVICE_ID_TRIDENT_9397 0x9397 -+#define PCI_DEVICE_ID_TRIDENT_939A 0x939A -+#define PCI_DEVICE_ID_TRIDENT_9520 0x9520 -+#define PCI_DEVICE_ID_TRIDENT_9525 0x9525 -+#define PCI_DEVICE_ID_TRIDENT_9420 0x9420 -+#define PCI_DEVICE_ID_TRIDENT_9440 0x9440 -+#define PCI_DEVICE_ID_TRIDENT_9660 0x9660 -+#define PCI_DEVICE_ID_TRIDENT_9750 0x9750 -+#define PCI_DEVICE_ID_TRIDENT_9850 0x9850 -+#define PCI_DEVICE_ID_TRIDENT_9880 0x9880 -+#define PCI_DEVICE_ID_TRIDENT_8400 0x8400 -+#define PCI_DEVICE_ID_TRIDENT_8420 0x8420 -+#define PCI_DEVICE_ID_TRIDENT_8500 0x8500 -+ -+#define PCI_VENDOR_ID_AI 0x1025 -+#define PCI_DEVICE_ID_AI_M1435 0x1435 -+ -+#define PCI_VENDOR_ID_DELL 0x1028 -+#define PCI_DEVICE_ID_DELL_RACIII 0x0008 -+#define PCI_DEVICE_ID_DELL_RAC4 0x0012 -+ -+#define PCI_VENDOR_ID_MATROX 0x102B -+#define PCI_DEVICE_ID_MATROX_MGA_2 0x0518 -+#define PCI_DEVICE_ID_MATROX_MIL 0x0519 -+#define PCI_DEVICE_ID_MATROX_MYS 0x051A -+#define PCI_DEVICE_ID_MATROX_MIL_2 0x051b -+#define PCI_DEVICE_ID_MATROX_MIL_2_AGP 0x051f -+#define PCI_DEVICE_ID_MATROX_MGA_IMP 0x0d10 -+#define PCI_DEVICE_ID_MATROX_G100_MM 0x1000 -+#define PCI_DEVICE_ID_MATROX_G100_AGP 0x1001 -+#define PCI_DEVICE_ID_MATROX_G200_PCI 0x0520 -+#define PCI_DEVICE_ID_MATROX_G200_AGP 0x0521 -+#define PCI_DEVICE_ID_MATROX_G400 0x0525 -+#define PCI_DEVICE_ID_MATROX_G550 0x2527 -+#define PCI_DEVICE_ID_MATROX_VIA 0x4536 -+ -+#define PCI_VENDOR_ID_CT 0x102c -+#define PCI_DEVICE_ID_CT_69000 0x00c0 -+#define PCI_DEVICE_ID_CT_65545 0x00d8 -+#define PCI_DEVICE_ID_CT_65548 0x00dc -+#define PCI_DEVICE_ID_CT_65550 0x00e0 -+#define PCI_DEVICE_ID_CT_65554 0x00e4 -+#define PCI_DEVICE_ID_CT_65555 0x00e5 -+ -+#define PCI_VENDOR_ID_MIRO 0x1031 -+#define PCI_DEVICE_ID_MIRO_36050 0x5601 -+#define PCI_DEVICE_ID_MIRO_DC10PLUS 0x7efe -+#define PCI_DEVICE_ID_MIRO_DC30PLUS 0xd801 -+ -+#define PCI_VENDOR_ID_NEC 0x1033 -+#define PCI_DEVICE_ID_NEC_CBUS_1 0x0001 /* PCI-Cbus Bridge */ -+#define PCI_DEVICE_ID_NEC_LOCAL 0x0002 /* Local Bridge */ -+#define PCI_DEVICE_ID_NEC_ATM 0x0003 /* ATM LAN Controller */ -+#define PCI_DEVICE_ID_NEC_R4000 0x0004 /* R4000 Bridge */ -+#define PCI_DEVICE_ID_NEC_486 0x0005 /* 486 Like Peripheral Bus Bridge */ -+#define PCI_DEVICE_ID_NEC_ACCEL_1 0x0006 /* Graphic Accelerator */ -+#define PCI_DEVICE_ID_NEC_UXBUS 0x0007 /* UX-Bus Bridge */ -+#define PCI_DEVICE_ID_NEC_ACCEL_2 0x0008 /* Graphic Accelerator */ -+#define PCI_DEVICE_ID_NEC_GRAPH 0x0009 /* PCI-CoreGraph Bridge */ -+#define PCI_DEVICE_ID_NEC_VL 0x0016 /* PCI-VL Bridge */ -+#define PCI_DEVICE_ID_NEC_STARALPHA2 0x002c /* STAR ALPHA2 */ -+#define PCI_DEVICE_ID_NEC_CBUS_2 0x002d /* PCI-Cbus Bridge */ -+#define PCI_DEVICE_ID_NEC_USB 0x0035 /* PCI-USB Host */ -+#define PCI_DEVICE_ID_NEC_CBUS_3 0x003b -+#define PCI_DEVICE_ID_NEC_NAPCCARD 0x003e -+#define PCI_DEVICE_ID_NEC_PCX2 0x0046 /* PowerVR */ -+#define PCI_DEVICE_ID_NEC_NILE4 0x005a -+#define PCI_DEVICE_ID_NEC_VRC5476 0x009b -+#define PCI_DEVICE_ID_NEC_VRC4173 0x00a5 -+#define PCI_DEVICE_ID_NEC_VRC5477_AC97 0x00a6 -+#define PCI_DEVICE_ID_NEC_PC9821CS01 0x800c /* PC-9821-CS01 */ -+#define PCI_DEVICE_ID_NEC_PC9821NRB06 0x800d /* PC-9821NR-B06 */ -+ -+#define PCI_VENDOR_ID_FD 0x1036 -+#define PCI_DEVICE_ID_FD_36C70 0x0000 -+ -+#define PCI_VENDOR_ID_SI 0x1039 -+#define PCI_DEVICE_ID_SI_5591_AGP 0x0001 -+#define PCI_DEVICE_ID_SI_6202 0x0002 -+#define PCI_DEVICE_ID_SI_503 0x0008 -+#define PCI_DEVICE_ID_SI_ACPI 0x0009 -+#define PCI_DEVICE_ID_SI_SMBUS 0x0016 -+#define PCI_DEVICE_ID_SI_LPC 0x0018 -+#define PCI_DEVICE_ID_SI_5597_VGA 0x0200 -+#define PCI_DEVICE_ID_SI_6205 0x0205 -+#define PCI_DEVICE_ID_SI_501 0x0406 -+#define PCI_DEVICE_ID_SI_496 0x0496 -+#define PCI_DEVICE_ID_SI_300 0x0300 -+#define PCI_DEVICE_ID_SI_315H 0x0310 -+#define PCI_DEVICE_ID_SI_315 0x0315 -+#define PCI_DEVICE_ID_SI_315PRO 0x0325 -+#define PCI_DEVICE_ID_SI_530 0x0530 -+#define PCI_DEVICE_ID_SI_540 0x0540 -+#define PCI_DEVICE_ID_SI_550 0x0550 -+#define PCI_DEVICE_ID_SI_540_VGA 0x5300 -+#define PCI_DEVICE_ID_SI_550_VGA 0x5315 -+#define PCI_DEVICE_ID_SI_601 0x0601 -+#define PCI_DEVICE_ID_SI_620 0x0620 -+#define PCI_DEVICE_ID_SI_630 0x0630 -+#define PCI_DEVICE_ID_SI_633 0x0633 -+#define PCI_DEVICE_ID_SI_635 0x0635 -+#define PCI_DEVICE_ID_SI_640 0x0640 -+#define PCI_DEVICE_ID_SI_645 0x0645 -+#define PCI_DEVICE_ID_SI_646 0x0646 -+#define PCI_DEVICE_ID_SI_648 0x0648 -+#define PCI_DEVICE_ID_SI_650 0x0650 -+#define PCI_DEVICE_ID_SI_651 0x0651 -+#define PCI_DEVICE_ID_SI_652 0x0652 -+#define PCI_DEVICE_ID_SI_655 0x0655 -+#define PCI_DEVICE_ID_SI_661 0x0661 -+#define PCI_DEVICE_ID_SI_730 0x0730 -+#define PCI_DEVICE_ID_SI_733 0x0733 -+#define PCI_DEVICE_ID_SI_630_VGA 0x6300 -+#define PCI_DEVICE_ID_SI_730_VGA 0x7300 -+#define PCI_DEVICE_ID_SI_735 0x0735 -+#define PCI_DEVICE_ID_SI_740 0x0740 -+#define PCI_DEVICE_ID_SI_741 0x0741 -+#define PCI_DEVICE_ID_SI_745 0x0745 -+#define PCI_DEVICE_ID_SI_746 0x0746 -+#define PCI_DEVICE_ID_SI_748 0x0748 -+#define PCI_DEVICE_ID_SI_750 0x0750 -+#define PCI_DEVICE_ID_SI_751 0x0751 -+#define PCI_DEVICE_ID_SI_752 0x0752 -+#define PCI_DEVICE_ID_SI_755 0x0755 -+#define PCI_DEVICE_ID_SI_760 0x0760 -+#define PCI_DEVICE_ID_SI_900 0x0900 -+#define PCI_DEVICE_ID_SI_961 0x0961 -+#define PCI_DEVICE_ID_SI_962 0x0962 -+#define PCI_DEVICE_ID_SI_963 0x0963 -+#define PCI_DEVICE_ID_SI_5107 0x5107 -+#define PCI_DEVICE_ID_SI_5300 0x5300 -+#define PCI_DEVICE_ID_SI_5511 0x5511 -+#define PCI_DEVICE_ID_SI_5513 0x5513 -+#define PCI_DEVICE_ID_SI_5518 0x5518 -+#define PCI_DEVICE_ID_SI_5571 0x5571 -+#define PCI_DEVICE_ID_SI_5581 0x5581 -+#define PCI_DEVICE_ID_SI_5582 0x5582 -+#define PCI_DEVICE_ID_SI_5591 0x5591 -+#define PCI_DEVICE_ID_SI_5596 0x5596 -+#define PCI_DEVICE_ID_SI_5597 0x5597 -+#define PCI_DEVICE_ID_SI_5598 0x5598 -+#define PCI_DEVICE_ID_SI_5600 0x5600 -+#define PCI_DEVICE_ID_SI_6300 0x6300 -+#define PCI_DEVICE_ID_SI_6306 0x6306 -+#define PCI_DEVICE_ID_SI_6326 0x6326 -+#define PCI_DEVICE_ID_SI_7001 0x7001 -+#define PCI_DEVICE_ID_SI_7012 0x7012 -+#define PCI_DEVICE_ID_SI_7016 0x7016 -+ -+#define PCI_VENDOR_ID_HP 0x103c -+#define PCI_DEVICE_ID_HP_VISUALIZE_EG 0x1005 -+#define PCI_DEVICE_ID_HP_VISUALIZE_FX6 0x1006 -+#define PCI_DEVICE_ID_HP_VISUALIZE_FX4 0x1008 -+#define PCI_DEVICE_ID_HP_VISUALIZE_FX2 0x100a -+#define PCI_DEVICE_ID_HP_TACHYON 0x1028 -+#define PCI_DEVICE_ID_HP_TACHLITE 0x1029 -+#define PCI_DEVICE_ID_HP_J2585A 0x1030 -+#define PCI_DEVICE_ID_HP_J2585B 0x1031 -+#define PCI_DEVICE_ID_HP_J2973A 0x1040 -+#define PCI_DEVICE_ID_HP_J2970A 0x1042 -+#define PCI_DEVICE_ID_HP_DIVA 0x1048 -+#define PCI_DEVICE_ID_HP_DIVA_TOSCA1 0x1049 -+#define PCI_DEVICE_ID_HP_DIVA_TOSCA2 0x104A -+#define PCI_DEVICE_ID_HP_DIVA_MAESTRO 0x104B -+#define PCI_DEVICE_ID_HP_PCI_LBA 0x1054 -+#define PCI_DEVICE_ID_HP_REO_SBA 0x10f0 -+#define PCI_DEVICE_ID_HP_REO_IOC 0x10f1 -+#define PCI_DEVICE_ID_HP_VISUALIZE_FXE 0x108b -+#define PCI_DEVICE_ID_HP_DIVA_HALFDOME 0x1223 -+#define PCI_DEVICE_ID_HP_DIVA_KEYSTONE 0x1226 -+#define PCI_DEVICE_ID_HP_DIVA_POWERBAR 0x1227 -+#define PCI_DEVICE_ID_HP_ZX1_SBA 0x1229 -+#define PCI_DEVICE_ID_HP_ZX1_IOC 0x122a -+#define PCI_DEVICE_ID_HP_PCIX_LBA 0x122e -+#define PCI_DEVICE_ID_HP_SX1000_IOC 0x127c -+#define PCI_DEVICE_ID_HP_DIVA_EVEREST 0x1282 -+#define PCI_DEVICE_ID_HP_DIVA_AUX 0x1290 -+#define PCI_DEVICE_ID_HP_DIVA_RMP3 0x1301 -+#define PCI_DEVICE_ID_HP_CISSA 0x3220 -+#define PCI_DEVICE_ID_HP_CISSB 0x3230 -+#define PCI_DEVICE_ID_HP_ZX2_IOC 0x4031 -+ -+#define PCI_VENDOR_ID_PCTECH 0x1042 -+#define PCI_DEVICE_ID_PCTECH_RZ1000 0x1000 -+#define PCI_DEVICE_ID_PCTECH_RZ1001 0x1001 -+#define PCI_DEVICE_ID_PCTECH_SAMURAI_0 0x3000 -+#define PCI_DEVICE_ID_PCTECH_SAMURAI_1 0x3010 -+#define PCI_DEVICE_ID_PCTECH_SAMURAI_IDE 0x3020 -+ -+#define PCI_VENDOR_ID_ASUSTEK 0x1043 -+#define PCI_DEVICE_ID_ASUSTEK_0675 0x0675 -+ -+#define PCI_VENDOR_ID_DPT 0x1044 -+#define PCI_DEVICE_ID_DPT 0xa400 -+ -+#define PCI_VENDOR_ID_OPTI 0x1045 -+#define PCI_DEVICE_ID_OPTI_92C178 0xc178 -+#define PCI_DEVICE_ID_OPTI_82C557 0xc557 -+#define PCI_DEVICE_ID_OPTI_82C558 0xc558 -+#define PCI_DEVICE_ID_OPTI_82C621 0xc621 -+#define PCI_DEVICE_ID_OPTI_82C700 0xc700 -+#define PCI_DEVICE_ID_OPTI_82C701 0xc701 -+#define PCI_DEVICE_ID_OPTI_82C814 0xc814 -+#define PCI_DEVICE_ID_OPTI_82C822 0xc822 -+#define PCI_DEVICE_ID_OPTI_82C861 0xc861 -+#define PCI_DEVICE_ID_OPTI_82C825 0xd568 -+ -+#define PCI_VENDOR_ID_ELSA 0x1048 -+#define PCI_DEVICE_ID_ELSA_MICROLINK 0x1000 -+#define PCI_DEVICE_ID_ELSA_QS3000 0x3000 -+ -+#define PCI_VENDOR_ID_SGS 0x104a -+#define PCI_DEVICE_ID_SGS_2000 0x0008 -+#define PCI_DEVICE_ID_SGS_1764 0x0009 -+ -+#define PCI_VENDOR_ID_BUSLOGIC 0x104B -+#define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140 -+#define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER 0x1040 -+#define PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT 0x8130 -+ -+#define PCI_VENDOR_ID_TI 0x104c -+#define PCI_DEVICE_ID_TI_TVP4010 0x3d04 -+#define PCI_DEVICE_ID_TI_TVP4020 0x3d07 -+#define PCI_DEVICE_ID_TI_4450 0x8011 -+#define PCI_DEVICE_ID_TI_1130 0xac12 -+#define PCI_DEVICE_ID_TI_1031 0xac13 -+#define PCI_DEVICE_ID_TI_1131 0xac15 -+#define PCI_DEVICE_ID_TI_1250 0xac16 -+#define PCI_DEVICE_ID_TI_1220 0xac17 -+#define PCI_DEVICE_ID_TI_1221 0xac19 -+#define PCI_DEVICE_ID_TI_1210 0xac1a -+#define PCI_DEVICE_ID_TI_1450 0xac1b -+#define PCI_DEVICE_ID_TI_1225 0xac1c -+#define PCI_DEVICE_ID_TI_1251A 0xac1d -+#define PCI_DEVICE_ID_TI_1211 0xac1e -+#define PCI_DEVICE_ID_TI_1251B 0xac1f -+#define PCI_DEVICE_ID_TI_4410 0xac41 -+#define PCI_DEVICE_ID_TI_4451 0xac42 -+#define PCI_DEVICE_ID_TI_4510 0xac44 -+#define PCI_DEVICE_ID_TI_4520 0xac46 -+#define PCI_DEVICE_ID_TI_1410 0xac50 -+#define PCI_DEVICE_ID_TI_1420 0xac51 -+#define PCI_DEVICE_ID_TI_1451A 0xac52 -+#define PCI_DEVICE_ID_TI_1620 0xac54 -+#define PCI_DEVICE_ID_TI_1520 0xac55 -+#define PCI_DEVICE_ID_TI_1510 0xac56 -+ -+#define PCI_VENDOR_ID_SONY 0x104d -+#define PCI_DEVICE_ID_SONY_CXD3222 0x8039 -+ -+#define PCI_VENDOR_ID_OAK 0x104e -+#define PCI_DEVICE_ID_OAK_OTI107 0x0107 -+ -+/* Winbond have two vendor IDs! See 0x10ad as well */ -+#define PCI_VENDOR_ID_WINBOND2 0x1050 -+#define PCI_DEVICE_ID_WINBOND2_89C940 0x0940 -+#define PCI_DEVICE_ID_WINBOND2_89C940F 0x5a5a -+#define PCI_DEVICE_ID_WINBOND2_6692 0x6692 -+ -+#define PCI_VENDOR_ID_ANIGMA 0x1051 -+#define PCI_DEVICE_ID_ANIGMA_MC145575 0x0100 -+ -+#define PCI_VENDOR_ID_EFAR 0x1055 -+#define PCI_DEVICE_ID_EFAR_SLC90E66_1 0x9130 -+#define PCI_DEVICE_ID_EFAR_SLC90E66_0 0x9460 -+#define PCI_DEVICE_ID_EFAR_SLC90E66_2 0x9462 -+#define PCI_DEVICE_ID_EFAR_SLC90E66_3 0x9463 -+ -+#define PCI_VENDOR_ID_MOTOROLA 0x1057 -+#define PCI_VENDOR_ID_MOTOROLA_OOPS 0x1507 -+#define PCI_DEVICE_ID_MOTOROLA_MPC105 0x0001 -+#define PCI_DEVICE_ID_MOTOROLA_MPC106 0x0002 -+#define PCI_DEVICE_ID_MOTOROLA_MPC107 0x0004 -+#define PCI_DEVICE_ID_MOTOROLA_RAVEN 0x4801 -+#define PCI_DEVICE_ID_MOTOROLA_FALCON 0x4802 -+#define PCI_DEVICE_ID_MOTOROLA_HAWK 0x4803 -+#define PCI_DEVICE_ID_MOTOROLA_CPX8216 0x4806 -+#define PCI_DEVICE_ID_MOTOROLA_HARRIER 0x480b -+#define PCI_DEVICE_ID_MOTOROLA_MPC5200 0x5803 -+ -+#define PCI_VENDOR_ID_PROMISE 0x105a -+#define PCI_DEVICE_ID_PROMISE_20265 0x0d30 -+#define PCI_DEVICE_ID_PROMISE_20267 0x4d30 -+#define PCI_DEVICE_ID_PROMISE_20246 0x4d33 -+#define PCI_DEVICE_ID_PROMISE_20262 0x4d38 -+#define PCI_DEVICE_ID_PROMISE_20263 0x0D38 -+#define PCI_DEVICE_ID_PROMISE_20268 0x4d68 -+#define PCI_DEVICE_ID_PROMISE_20268R 0x6268 -+#define PCI_DEVICE_ID_PROMISE_20269 0x4d69 -+#define PCI_DEVICE_ID_PROMISE_20270 0x6268 -+#define PCI_DEVICE_ID_PROMISE_20271 0x6269 -+#define PCI_DEVICE_ID_PROMISE_20275 0x1275 -+#define PCI_DEVICE_ID_PROMISE_20276 0x5275 -+#define PCI_DEVICE_ID_PROMISE_20277 0x7275 -+#define PCI_DEVICE_ID_PROMISE_5300 0x5300 -+ -+#define PCI_VENDOR_ID_N9 0x105d -+#define PCI_DEVICE_ID_N9_I128 0x2309 -+#define PCI_DEVICE_ID_N9_I128_2 0x2339 -+#define PCI_DEVICE_ID_N9_I128_T2R 0x493d -+ -+#define PCI_VENDOR_ID_UMC 0x1060 -+#define PCI_DEVICE_ID_UMC_UM8673F 0x0101 -+#define PCI_DEVICE_ID_UMC_UM8891A 0x0891 -+#define PCI_DEVICE_ID_UMC_UM8886BF 0x673a -+#define PCI_DEVICE_ID_UMC_UM8886A 0x886a -+#define PCI_DEVICE_ID_UMC_UM8881F 0x8881 -+#define PCI_DEVICE_ID_UMC_UM8886F 0x8886 -+#define PCI_DEVICE_ID_UMC_UM9017F 0x9017 -+#define PCI_DEVICE_ID_UMC_UM8886N 0xe886 -+#define PCI_DEVICE_ID_UMC_UM8891N 0xe891 -+ -+#define PCI_VENDOR_ID_X 0x1061 -+#define PCI_DEVICE_ID_X_AGX016 0x0001 -+ -+#define PCI_VENDOR_ID_MYLEX 0x1069 -+#define PCI_DEVICE_ID_MYLEX_DAC960_P 0x0001 -+#define PCI_DEVICE_ID_MYLEX_DAC960_PD 0x0002 -+#define PCI_DEVICE_ID_MYLEX_DAC960_PG 0x0010 -+#define PCI_DEVICE_ID_MYLEX_DAC960_LA 0x0020 -+#define PCI_DEVICE_ID_MYLEX_DAC960_LP 0x0050 -+#define PCI_DEVICE_ID_MYLEX_DAC960_BA 0xBA56 -+#define PCI_DEVICE_ID_MYLEX_DAC960_GEM 0xB166 -+ -+#define PCI_VENDOR_ID_PICOP 0x1066 -+#define PCI_DEVICE_ID_PICOP_PT86C52X 0x0001 -+#define PCI_DEVICE_ID_PICOP_PT80C524 0x8002 -+ -+#define PCI_VENDOR_ID_APPLE 0x106b -+#define PCI_DEVICE_ID_APPLE_BANDIT 0x0001 -+#define PCI_DEVICE_ID_APPLE_GC 0x0002 -+#define PCI_DEVICE_ID_APPLE_HYDRA 0x000e -+#define PCI_DEVICE_ID_APPLE_UNI_N_FW 0x0018 -+#define PCI_DEVICE_ID_APPLE_KL_USB 0x0019 -+#define PCI_DEVICE_ID_APPLE_UNI_N_AGP 0x0020 -+#define PCI_DEVICE_ID_APPLE_UNI_N_GMAC 0x0021 -+#define PCI_DEVICE_ID_APPLE_KEYLARGO 0x0022 -+#define PCI_DEVICE_ID_APPLE_UNI_N_GMACP 0x0024 -+#define PCI_DEVICE_ID_APPLE_KEYLARGO_P 0x0025 -+#define PCI_DEVICE_ID_APPLE_KL_USB_P 0x0026 -+#define PCI_DEVICE_ID_APPLE_UNI_N_AGP_P 0x0027 -+#define PCI_DEVICE_ID_APPLE_UNI_N_AGP15 0x002d -+#define PCI_DEVICE_ID_APPLE_UNI_N_PCI15 0x002e -+#define PCI_DEVICE_ID_APPLE_UNI_N_FW2 0x0030 -+#define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2 0x0032 -+#define PCI_DEVIEC_ID_APPLE_UNI_N_ATA 0x0033 -+#define PCI_DEVICE_ID_APPLE_UNI_N_AGP2 0x0034 -+#define PCI_DEVICE_ID_APPLE_IPID_ATA100 0x003b -+#define PCI_DEVICE_ID_APPLE_KEYLARGO_I 0x003e -+#define PCI_DEVICE_ID_APPLE_K2_ATA100 0x0043 -+#define PCI_DEVICE_ID_APPLE_U3_AGP 0x004b -+#define PCI_DEVICE_ID_APPLE_K2_GMAC 0x004c -+#define PCI_DEVICE_ID_APPLE_SH_ATA 0x0050 -+#define PCI_DEVICE_ID_APPLE_SH_SUNGEM 0x0051 -+#define PCI_DEVICE_ID_APPLE_SH_FW 0x0052 -+#define PCI_DEVICE_ID_APPLE_U3L_AGP 0x0058 -+#define PCI_DEVICE_ID_APPLE_U3H_AGP 0x0059 -+#define PCI_DEVICE_ID_APPLE_TIGON3 0x1645 -+ -+#define PCI_VENDOR_ID_YAMAHA 0x1073 -+#define PCI_DEVICE_ID_YAMAHA_724 0x0004 -+#define PCI_DEVICE_ID_YAMAHA_724F 0x000d -+#define PCI_DEVICE_ID_YAMAHA_740 0x000a -+#define PCI_DEVICE_ID_YAMAHA_740C 0x000c -+#define PCI_DEVICE_ID_YAMAHA_744 0x0010 -+#define PCI_DEVICE_ID_YAMAHA_754 0x0012 -+ -+#define PCI_VENDOR_ID_NEXGEN 0x1074 -+#define PCI_DEVICE_ID_NEXGEN_82C501 0x4e78 -+ -+#define PCI_VENDOR_ID_QLOGIC 0x1077 -+#define PCI_DEVICE_ID_QLOGIC_ISP1020 0x1020 -+#define PCI_DEVICE_ID_QLOGIC_ISP1022 0x1022 -+#define PCI_DEVICE_ID_QLOGIC_ISP2100 0x2100 -+#define PCI_DEVICE_ID_QLOGIC_ISP2200 0x2200 -+ -+#define PCI_VENDOR_ID_CYRIX 0x1078 -+#define PCI_DEVICE_ID_CYRIX_5510 0x0000 -+#define PCI_DEVICE_ID_CYRIX_PCI_MASTER 0x0001 -+#define PCI_DEVICE_ID_CYRIX_5520 0x0002 -+#define PCI_DEVICE_ID_CYRIX_5530_LEGACY 0x0100 -+#define PCI_DEVICE_ID_CYRIX_5530_SMI 0x0101 -+#define PCI_DEVICE_ID_CYRIX_5530_IDE 0x0102 -+#define PCI_DEVICE_ID_CYRIX_5530_AUDIO 0x0103 -+#define PCI_DEVICE_ID_CYRIX_5530_VIDEO 0x0104 -+ -+#define PCI_VENDOR_ID_LEADTEK 0x107d -+#define PCI_DEVICE_ID_LEADTEK_805 0x0000 -+ -+#define PCI_VENDOR_ID_INTERPHASE 0x107e -+#define PCI_DEVICE_ID_INTERPHASE_5526 0x0004 -+#define PCI_DEVICE_ID_INTERPHASE_55x6 0x0005 -+#define PCI_DEVICE_ID_INTERPHASE_5575 0x0008 -+ -+#define PCI_VENDOR_ID_CONTAQ 0x1080 -+#define PCI_DEVICE_ID_CONTAQ_82C599 0x0600 -+#define PCI_DEVICE_ID_CONTAQ_82C693 0xc693 -+ -+#define PCI_VENDOR_ID_FOREX 0x1083 -+ -+#define PCI_VENDOR_ID_OLICOM 0x108d -+#define PCI_DEVICE_ID_OLICOM_OC3136 0x0001 -+#define PCI_DEVICE_ID_OLICOM_OC2315 0x0011 -+#define PCI_DEVICE_ID_OLICOM_OC2325 0x0012 -+#define PCI_DEVICE_ID_OLICOM_OC2183 0x0013 -+#define PCI_DEVICE_ID_OLICOM_OC2326 0x0014 -+#define PCI_DEVICE_ID_OLICOM_OC6151 0x0021 -+ -+#define PCI_VENDOR_ID_SUN 0x108e -+#define PCI_DEVICE_ID_SUN_EBUS 0x1000 -+#define PCI_DEVICE_ID_SUN_HAPPYMEAL 0x1001 -+#define PCI_DEVICE_ID_SUN_RIO_EBUS 0x1100 -+#define PCI_DEVICE_ID_SUN_RIO_GEM 0x1101 -+#define PCI_DEVICE_ID_SUN_RIO_1394 0x1102 -+#define PCI_DEVICE_ID_SUN_RIO_USB 0x1103 -+#define PCI_DEVICE_ID_SUN_GEM 0x2bad -+#define PCI_DEVICE_ID_SUN_SIMBA 0x5000 -+#define PCI_DEVICE_ID_SUN_PBM 0x8000 -+#define PCI_DEVICE_ID_SUN_SCHIZO 0x8001 -+#define PCI_DEVICE_ID_SUN_SABRE 0xa000 -+#define PCI_DEVICE_ID_SUN_HUMMINGBIRD 0xa001 -+#define PCI_DEVICE_ID_SUN_TOMATILLO 0xa801 -+ -+#define PCI_VENDOR_ID_CMD 0x1095 -+#define PCI_DEVICE_ID_CMD_640 0x0640 -+#define PCI_DEVICE_ID_CMD_643 0x0643 -+#define PCI_DEVICE_ID_CMD_646 0x0646 -+#define PCI_DEVICE_ID_CMD_647 0x0647 -+#define PCI_DEVICE_ID_CMD_648 0x0648 -+#define PCI_DEVICE_ID_CMD_649 0x0649 -+#define PCI_DEVICE_ID_CMD_670 0x0670 -+#define PCI_DEVICE_ID_CMD_680 0x0680 -+ -+#define PCI_DEVICE_ID_SII_680 0x0680 -+#define PCI_DEVICE_ID_SII_3112 0x3112 -+#define PCI_DEVICE_ID_SII_1210SA 0x0240 -+ -+#define PCI_VENDOR_ID_VISION 0x1098 -+#define PCI_DEVICE_ID_VISION_QD8500 0x0001 -+#define PCI_DEVICE_ID_VISION_QD8580 0x0002 -+ -+#define PCI_VENDOR_ID_BROOKTREE 0x109e -+#define PCI_DEVICE_ID_BROOKTREE_848 0x0350 -+#define PCI_DEVICE_ID_BROOKTREE_849A 0x0351 -+#define PCI_DEVICE_ID_BROOKTREE_878_1 0x036e -+#define PCI_DEVICE_ID_BROOKTREE_878 0x0878 -+#define PCI_DEVICE_ID_BROOKTREE_8474 0x8474 -+ -+#define PCI_VENDOR_ID_SIERRA 0x10a8 -+#define PCI_DEVICE_ID_SIERRA_STB 0x0000 -+ -+#define PCI_VENDOR_ID_SGI 0x10a9 -+#define PCI_DEVICE_ID_SGI_IOC3 0x0003 -+#define PCI_DEVICE_ID_SGI_IOC4 0x100a -+#define PCI_VENDOR_ID_SGI_LITHIUM 0x1002 -+ -+#define PCI_VENDOR_ID_ACC 0x10aa -+#define PCI_DEVICE_ID_ACC_2056 0x0000 -+ -+#define PCI_VENDOR_ID_WINBOND 0x10ad -+#define PCI_DEVICE_ID_WINBOND_83769 0x0001 -+#define PCI_DEVICE_ID_WINBOND_82C105 0x0105 -+#define PCI_DEVICE_ID_WINBOND_83C553 0x0565 -+ -+#define PCI_VENDOR_ID_DATABOOK 0x10b3 -+#define PCI_DEVICE_ID_DATABOOK_87144 0xb106 -+ -+#define PCI_VENDOR_ID_PLX 0x10b5 -+#define PCI_DEVICE_ID_PLX_R685 0x1030 -+#define PCI_DEVICE_ID_PLX_ROMULUS 0x106a -+#define PCI_DEVICE_ID_PLX_SPCOM800 0x1076 -+#define PCI_DEVICE_ID_PLX_1077 0x1077 -+#define PCI_DEVICE_ID_PLX_SPCOM200 0x1103 -+#define PCI_DEVICE_ID_PLX_DJINN_ITOO 0x1151 -+#define PCI_DEVICE_ID_PLX_R753 0x1152 -+#define PCI_DEVICE_ID_PLX_9030 0x9030 -+#define PCI_DEVICE_ID_PLX_9050 0x9050 -+#define PCI_DEVICE_ID_PLX_9060 0x9060 -+#define PCI_DEVICE_ID_PLX_9060ES 0x906E -+#define PCI_DEVICE_ID_PLX_9060SD 0x906D -+#define PCI_DEVICE_ID_PLX_9080 0x9080 -+#define PCI_DEVICE_ID_PLX_GTEK_SERIAL2 0xa001 -+ -+#define PCI_VENDOR_ID_MADGE 0x10b6 -+#define PCI_DEVICE_ID_MADGE_MK2 0x0002 -+#define PCI_DEVICE_ID_MADGE_C155S 0x1001 -+ -+#define PCI_VENDOR_ID_3COM 0x10b7 -+#define PCI_DEVICE_ID_3COM_3C985 0x0001 -+#define PCI_DEVICE_ID_3COM_3C940 0x1700 -+#define PCI_DEVICE_ID_3COM_3C339 0x3390 -+#define PCI_DEVICE_ID_3COM_3C359 0x3590 -+#define PCI_DEVICE_ID_3COM_3C590 0x5900 -+#define PCI_DEVICE_ID_3COM_3C595TX 0x5950 -+#define PCI_DEVICE_ID_3COM_3C595T4 0x5951 -+#define PCI_DEVICE_ID_3COM_3C595MII 0x5952 -+#define PCI_DEVICE_ID_3COM_3C940B 0x80eb -+#define PCI_DEVICE_ID_3COM_3C900TPO 0x9000 -+#define PCI_DEVICE_ID_3COM_3C900COMBO 0x9001 -+#define PCI_DEVICE_ID_3COM_3C905TX 0x9050 -+#define PCI_DEVICE_ID_3COM_3C905T4 0x9051 -+#define PCI_DEVICE_ID_3COM_3C905B_TX 0x9055 -+#define PCI_DEVICE_ID_3COM_3CR990 0x9900 -+#define PCI_DEVICE_ID_3COM_3CR990_TX_95 0x9902 -+#define PCI_DEVICE_ID_3COM_3CR990_TX_97 0x9903 -+#define PCI_DEVICE_ID_3COM_3CR990B 0x9904 -+#define PCI_DEVICE_ID_3COM_3CR990_FX 0x9905 -+#define PCI_DEVICE_ID_3COM_3CR990SVR95 0x9908 -+#define PCI_DEVICE_ID_3COM_3CR990SVR97 0x9909 -+#define PCI_DEVICE_ID_3COM_3CR990SVR 0x990a -+ -+#define PCI_VENDOR_ID_SMC 0x10b8 -+#define PCI_DEVICE_ID_SMC_EPIC100 0x0005 -+ -+#define PCI_VENDOR_ID_AL 0x10b9 -+#define PCI_DEVICE_ID_AL_M1445 0x1445 -+#define PCI_DEVICE_ID_AL_M1449 0x1449 -+#define PCI_DEVICE_ID_AL_M1451 0x1451 -+#define PCI_DEVICE_ID_AL_M1461 0x1461 -+#define PCI_DEVICE_ID_AL_M1489 0x1489 -+#define PCI_DEVICE_ID_AL_M1511 0x1511 -+#define PCI_DEVICE_ID_AL_M1513 0x1513 -+#define PCI_DEVICE_ID_AL_M1521 0x1521 -+#define PCI_DEVICE_ID_AL_M1523 0x1523 -+#define PCI_DEVICE_ID_AL_M1531 0x1531 -+#define PCI_DEVICE_ID_AL_M1533 0x1533 -+#define PCI_DEVICE_ID_AL_M1535 0x1535 -+#define PCI_DEVICE_ID_AL_M1541 0x1541 -+#define PCI_DEVICE_ID_AL_M1543 0x1543 -+#define PCI_DEVICE_ID_AL_M1563 0x1563 -+#define PCI_DEVICE_ID_AL_M1621 0x1621 -+#define PCI_DEVICE_ID_AL_M1631 0x1631 -+#define PCI_DEVICE_ID_AL_M1632 0x1632 -+#define PCI_DEVICE_ID_AL_M1641 0x1641 -+#define PCI_DEVICE_ID_AL_M1644 0x1644 -+#define PCI_DEVICE_ID_AL_M1647 0x1647 -+#define PCI_DEVICE_ID_AL_M1651 0x1651 -+#define PCI_DEVICE_ID_AL_M1671 0x1671 -+#define PCI_DEVICE_ID_AL_M1681 0x1681 -+#define PCI_DEVICE_ID_AL_M1683 0x1683 -+#define PCI_DEVICE_ID_AL_M1689 0x1689 -+#define PCI_DEVICE_ID_AL_M3307 0x3307 -+#define PCI_DEVICE_ID_AL_M4803 0x5215 -+#define PCI_DEVICE_ID_AL_M5219 0x5219 -+#define PCI_DEVICE_ID_AL_M5228 0x5228 -+#define PCI_DEVICE_ID_AL_M5229 0x5229 -+#define PCI_DEVICE_ID_AL_M5237 0x5237 -+#define PCI_DEVICE_ID_AL_M5243 0x5243 -+#define PCI_DEVICE_ID_AL_M5451 0x5451 -+#define PCI_DEVICE_ID_AL_M7101 0x7101 -+ -+#define PCI_VENDOR_ID_MITSUBISHI 0x10ba -+ -+#define PCI_VENDOR_ID_SURECOM 0x10bd -+#define PCI_DEVICE_ID_SURECOM_NE34 0x0e34 -+ -+#define PCI_VENDOR_ID_NEOMAGIC 0x10c8 -+#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2070 0x0001 -+#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128V 0x0002 -+#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZV 0x0003 -+#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2160 0x0004 -+#define PCI_DEVICE_ID_NEOMAGIC_MAGICMEDIA_256AV 0x0005 -+#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZVPLUS 0x0083 -+ -+#define PCI_VENDOR_ID_ASP 0x10cd -+#define PCI_DEVICE_ID_ASP_ABP940 0x1200 -+#define PCI_DEVICE_ID_ASP_ABP940U 0x1300 -+#define PCI_DEVICE_ID_ASP_ABP940UW 0x2300 -+ -+#define PCI_VENDOR_ID_MACRONIX 0x10d9 -+#define PCI_DEVICE_ID_MACRONIX_MX98713 0x0512 -+#define PCI_DEVICE_ID_MACRONIX_MX987x5 0x0531 -+ -+#define PCI_VENDOR_ID_TCONRAD 0x10da -+#define PCI_DEVICE_ID_TCONRAD_TOKENRING 0x0508 -+ -+#define PCI_VENDOR_ID_CERN 0x10dc -+#define PCI_DEVICE_ID_CERN_SPSB_PMC 0x0001 -+#define PCI_DEVICE_ID_CERN_SPSB_PCI 0x0002 -+#define PCI_DEVICE_ID_CERN_HIPPI_DST 0x0021 -+#define PCI_DEVICE_ID_CERN_HIPPI_SRC 0x0022 -+ -+#define PCI_VENDOR_ID_NVIDIA 0x10de -+#define PCI_DEVICE_ID_NVIDIA_TNT 0x0020 -+#define PCI_DEVICE_ID_NVIDIA_TNT2 0x0028 -+#define PCI_DEVICE_ID_NVIDIA_UTNT2 0x0029 -+#define PCI_DEVICE_ID_NVIDIA_TNT_UNKNOWN 0x002a -+#define PCI_DEVICE_ID_NVIDIA_VTNT2 0x002C -+#define PCI_DEVICE_ID_NVIDIA_UVTNT2 0x002D -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE 0x0035 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA 0x0036 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_10 0x0037 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_11 0x0038 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA2 0x003e -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800_ULTRA 0x0040 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800 0x0041 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800_LE 0x0042 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800_GT 0x0045 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_4000 0x004E -+#define PCI_DEVICE_ID_NVIDIA_NFORCE4_SMBUS 0x0052 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE 0x0053 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_SATA 0x0054 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_SATA2 0x0055 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_8 0x0056 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_9 0x0057 -+#define PCI_DEVICE_ID_NVIDIA_CK804_AUDIO 0x0059 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE2_SMBUS 0x0064 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE 0x0065 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_2 0x0066 -+#define PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO 0x006a -+#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SMBUS 0x0084 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE 0x0085 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_4 0x0086 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_5 0x008c -+#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA 0x008e -+#define PCI_DEVICE_ID_NVIDIA_ITNT2 0x00A0 -+#define PCI_DEVICE_ID_GEFORCE_6800A 0x00c1 -+#define PCI_DEVICE_ID_GEFORCE_6800A_LE 0x00c2 -+#define PCI_DEVICE_ID_GEFORCE_GO_6800 0x00c8 -+#define PCI_DEVICE_ID_GEFORCE_GO_6800_ULTRA 0x00c9 -+#define PCI_DEVICE_ID_QUADRO_FX_GO1400 0x00cc -+#define PCI_DEVICE_ID_QUADRO_FX_1400 0x00ce -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3 0x00d1 -+#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO 0x00da -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS 0x00d4 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE 0x00d5 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_3 0x00d6 -+#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO 0x00da -+#define PCI_DEVICE_ID_NVIDIA_NVENET_7 0x00df -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S 0x00e1 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA 0x00e3 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS 0x00e4 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE 0x00e5 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_6 0x00e6 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2 0x00ee -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_SDR 0x0100 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_DDR 0x0101 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO 0x0103 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_MX 0x0110 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_MX2 0x0111 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_GO 0x0112 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO2_MXR 0x0113 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6600_GT 0x0140 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6600 0x0141 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6610_XL 0x0145 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_540 0x014E -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6200 0x014F -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_GTS 0x0150 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_GTS2 0x0151 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_ULTRA 0x0152 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO2_PRO 0x0153 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6200_TURBOCACHE 0x0161 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_6200 0x0164 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_6250 0x0166 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_6200_1 0x0167 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_6250_1 0x0168 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_460 0x0170 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440 0x0171 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420 0x0172 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440_SE 0x0173 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_440_GO 0x0174 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_420_GO 0x0175 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_420_GO_M32 0x0176 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_460_GO 0x0177 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_500XGL 0x0178 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_440_GO_M64 0x0179 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_200 0x017A -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_550XGL 0x017B -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_500_GOGL 0x017C -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_410_GO_M16 0x017D -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440_8X 0x0181 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440SE_8X 0x0182 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420_8X 0x0183 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_448_GO 0x0186 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_488_GO 0x0187 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_580_XGL 0x0188 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_MAC 0x0189 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_280_NVS 0x018A -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_380_XGL 0x018B -+#define PCI_DEVICE_ID_NVIDIA_IGEFORCE2 0x01a0 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE 0x01a4 -+#define PCI_DEVICE_ID_NVIDIA_MCP1_AUDIO 0x01b1 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_SMBUS 0x01b4 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_IDE 0x01bc -+#define PCI_DEVICE_ID_NVIDIA_NVENET_1 0x01c3 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE2 0x01e0 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE3 0x0200 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE3_1 0x0201 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE3_2 0x0202 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_DDC 0x0203 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800B 0x0211 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800B_LE 0x0212 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800B_GT 0x0215 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4600 0x0250 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4400 0x0251 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4200 0x0253 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL 0x0258 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL 0x0259 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL 0x025B -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE 0x0265 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA 0x0266 -+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268 -+#define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269 -+#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO 0x026B -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800 0x0280 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X 0x0281 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE 0x0282 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_4200_GO 0x0286 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_980_XGL 0x0288 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_780_XGL 0x0289 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO4_700_GOGL 0x028C -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5800_ULTRA 0x0301 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5800 0x0302 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_2000 0x0308 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_1000 0x0309 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5600_ULTRA 0x0311 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5600 0x0312 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5600SE 0x0314 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5600 0x031A -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5650 0x031B -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_GO700 0x031C -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5200 0x0320 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5200_ULTRA 0x0321 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5200_1 0x0322 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5200SE 0x0323 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5200 0x0324 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5250 0x0325 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5500 0x0326 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5100 0x0327 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5250_32 0x0328 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO_5200 0x0329 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_NVS_280_PCI 0x032A -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_500 0x032B -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5300 0x032C -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5100 0x032D -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5900_ULTRA 0x0330 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5900 0x0331 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5900XT 0x0332 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5950_ULTRA 0x0333 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5900ZT 0x0334 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_3000 0x0338 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_700 0x033F -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5700_ULTRA 0x0341 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5700 0x0342 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5700LE 0x0343 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_5700VE 0x0344 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5700_1 0x0347 -+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5700_2 0x0348 -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_GO1000 0x034C -+#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_1100 0x034E -+ -+#define PCI_VENDOR_ID_IMS 0x10e0 -+#define PCI_DEVICE_ID_IMS_8849 0x8849 -+#define PCI_DEVICE_ID_IMS_TT128 0x9128 -+#define PCI_DEVICE_ID_IMS_TT3D 0x9135 -+ -+#define PCI_VENDOR_ID_TEKRAM2 0x10e1 -+#define PCI_DEVICE_ID_TEKRAM2_690c 0x690c -+ -+#define PCI_VENDOR_ID_TUNDRA 0x10e3 -+#define PCI_DEVICE_ID_TUNDRA_CA91C042 0x0000 -+ -+#define PCI_VENDOR_ID_AMCC 0x10e8 -+#define PCI_DEVICE_ID_AMCC_MYRINET 0x8043 -+#define PCI_DEVICE_ID_AMCC_PARASTATION 0x8062 -+#define PCI_DEVICE_ID_AMCC_S5933 0x807d -+#define PCI_DEVICE_ID_AMCC_S5933_HEPC3 0x809c -+ -+#define PCI_VENDOR_ID_INTERG 0x10ea -+#define PCI_DEVICE_ID_INTERG_1680 0x1680 -+#define PCI_DEVICE_ID_INTERG_1682 0x1682 -+#define PCI_DEVICE_ID_INTERG_2000 0x2000 -+#define PCI_DEVICE_ID_INTERG_2010 0x2010 -+#define PCI_DEVICE_ID_INTERG_5000 0x5000 -+#define PCI_DEVICE_ID_INTERG_5050 0x5050 -+ -+#define PCI_VENDOR_ID_REALTEK 0x10ec -+#define PCI_DEVICE_ID_REALTEK_8029 0x8029 -+#define PCI_DEVICE_ID_REALTEK_8129 0x8129 -+#define PCI_DEVICE_ID_REALTEK_8139 0x8139 -+#define PCI_DEVICE_ID_REALTEK_8169 0x8169 -+ -+#define PCI_VENDOR_ID_XILINX 0x10ee -+#define PCI_DEVICE_ID_TURBOPAM 0x4020 -+ -+#define PCI_VENDOR_ID_TRUEVISION 0x10fa -+#define PCI_DEVICE_ID_TRUEVISION_T1000 0x000c -+ -+#define PCI_VENDOR_ID_INIT 0x1101 -+#define PCI_DEVICE_ID_INIT_320P 0x9100 -+#define PCI_DEVICE_ID_INIT_360P 0x9500 -+ -+#define PCI_VENDOR_ID_CREATIVE 0x1102 // duplicate: ECTIVA -+#define PCI_DEVICE_ID_CREATIVE_EMU10K1 0x0002 -+ -+#define PCI_VENDOR_ID_ECTIVA 0x1102 // duplicate: CREATIVE -+#define PCI_DEVICE_ID_ECTIVA_EV1938 0x8938 -+ -+#define PCI_VENDOR_ID_TTI 0x1103 -+#define PCI_DEVICE_ID_TTI_HPT343 0x0003 -+#define PCI_DEVICE_ID_TTI_HPT366 0x0004 -+#define PCI_DEVICE_ID_TTI_HPT372 0x0005 -+#define PCI_DEVICE_ID_TTI_HPT302 0x0006 -+#define PCI_DEVICE_ID_TTI_HPT371 0x0007 -+#define PCI_DEVICE_ID_TTI_HPT374 0x0008 -+#define PCI_DEVICE_ID_TTI_HPT372N 0x0009 // apparently a 372N variant? -+ -+#define PCI_VENDOR_ID_VIA 0x1106 -+#define PCI_DEVICE_ID_VIA_8763_0 0x0198 -+#define PCI_DEVICE_ID_VIA_8380_0 0x0204 -+#define PCI_DEVICE_ID_VIA_3238_0 0x0238 -+#define PCI_DEVICE_ID_VIA_PT880 0x0258 -+#define PCI_DEVICE_ID_VIA_PX8X0_0 0x0259 -+#define PCI_DEVICE_ID_VIA_3269_0 0x0269 -+#define PCI_DEVICE_ID_VIA_K8T800PRO_0 0x0282 -+#define PCI_DEVICE_ID_VIA_8363_0 0x0305 -+#define PCI_DEVICE_ID_VIA_8371_0 0x0391 -+#define PCI_DEVICE_ID_VIA_8501_0 0x0501 -+#define PCI_DEVICE_ID_VIA_82C505 0x0505 -+#define PCI_DEVICE_ID_VIA_82C561 0x0561 -+#define PCI_DEVICE_ID_VIA_82C586_1 0x0571 -+#define PCI_DEVICE_ID_VIA_82C576 0x0576 -+#define PCI_DEVICE_ID_VIA_82C585 0x0585 -+#define PCI_DEVICE_ID_VIA_82C586_0 0x0586 -+#define PCI_DEVICE_ID_VIA_82C595 0x0595 -+#define PCI_DEVICE_ID_VIA_82C596 0x0596 -+#define PCI_DEVICE_ID_VIA_82C597_0 0x0597 -+#define PCI_DEVICE_ID_VIA_82C598_0 0x0598 -+#define PCI_DEVICE_ID_VIA_8601_0 0x0601 -+#define PCI_DEVICE_ID_VIA_8605_0 0x0605 -+#define PCI_DEVICE_ID_VIA_82C680 0x0680 -+#define PCI_DEVICE_ID_VIA_82C686 0x0686 -+#define PCI_DEVICE_ID_VIA_82C691_0 0x0691 -+#define PCI_DEVICE_ID_VIA_82C693 0x0693 -+#define PCI_DEVICE_ID_VIA_82C693_1 0x0698 -+#define PCI_DEVICE_ID_VIA_82C926 0x0926 -+#define PCI_DEVICE_ID_VIA_82C576_1 0x1571 -+#define PCI_DEVICE_ID_VIA_82C595_97 0x1595 -+#define PCI_DEVICE_ID_VIA_82C586_2 0x3038 -+#define PCI_DEVICE_ID_VIA_82C586_3 0x3040 -+#define PCI_DEVICE_ID_VIA_6305 0x3044 -+#define PCI_DEVICE_ID_VIA_82C596_3 0x3050 -+#define PCI_DEVICE_ID_VIA_82C596B_3 0x3051 -+#define PCI_DEVICE_ID_VIA_82C686_4 0x3057 -+#define PCI_DEVICE_ID_VIA_82C686_5 0x3058 -+#define PCI_DEVICE_ID_VIA_8233_5 0x3059 -+#define PCI_DEVICE_ID_VIA_8233_7 0x3065 -+#define PCI_DEVICE_ID_VIA_82C686_6 0x3068 -+#define PCI_DEVICE_ID_VIA_8233_0 0x3074 -+#define PCI_DEVICE_ID_VIA_8633_0 0x3091 -+#define PCI_DEVICE_ID_VIA_8367_0 0x3099 -+#define PCI_DEVICE_ID_VIA_8653_0 0x3101 -+#define PCI_DEVICE_ID_VIA_8622 0x3102 -+#define PCI_DEVICE_ID_VIA_8233C_0 0x3109 -+#define PCI_DEVICE_ID_VIA_8361 0x3112 -+#define PCI_DEVICE_ID_VIA_XM266 0x3116 -+#define PCI_DEVICE_ID_VIA_612X 0x3119 -+#define PCI_DEVICE_ID_VIA_862X_0 0x3123 -+#define PCI_DEVICE_ID_VIA_8753_0 0x3128 -+#define PCI_DEVICE_ID_VIA_8233A 0x3147 -+#define PCI_DEVICE_ID_VIA_8703_51_0 0x3148 -+#define PCI_DEVICE_ID_VIA_8237_SATA 0x3149 -+#define PCI_DEVICE_ID_VIA_XN266 0x3156 -+#define PCI_DEVICE_ID_VIA_8754C_0 0x3168 -+#define PCI_DEVICE_ID_VIA_8235 0x3177 -+#define PCI_DEVICE_ID_VIA_P4N333 0x3178 -+#define PCI_DEVICE_ID_VIA_8385_0 0x3188 -+#define PCI_DEVICE_ID_VIA_8377_0 0x3189 -+#define PCI_DEVICE_ID_VIA_8378_0 0x3205 -+#define PCI_DEVICE_ID_VIA_8783_0 0x3208 -+#define PCI_DEVICE_ID_VIA_P4M400 0x3209 -+#define PCI_DEVICE_ID_VIA_8237 0x3227 -+#define PCI_DEVICE_ID_VIA_3296_0 0x0296 -+#define PCI_DEVICE_ID_VIA_86C100A 0x6100 -+#define PCI_DEVICE_ID_VIA_8231 0x8231 -+#define PCI_DEVICE_ID_VIA_8231_4 0x8235 -+#define PCI_DEVICE_ID_VIA_8365_1 0x8305 -+#define PCI_DEVICE_ID_VIA_8371_1 0x8391 -+#define PCI_DEVICE_ID_VIA_8501_1 0x8501 -+#define PCI_DEVICE_ID_VIA_82C597_1 0x8597 -+#define PCI_DEVICE_ID_VIA_82C598_1 0x8598 -+#define PCI_DEVICE_ID_VIA_8601_1 0x8601 -+#define PCI_DEVICE_ID_VIA_8505_1 0x8605 -+#define PCI_DEVICE_ID_VIA_8633_1 0xB091 -+#define PCI_DEVICE_ID_VIA_8367_1 0xB099 -+#define PCI_DEVICE_ID_VIA_P4X266_1 0xB101 -+#define PCI_DEVICE_ID_VIA_8615_1 0xB103 -+#define PCI_DEVICE_ID_VIA_8361_1 0xB112 -+#define PCI_DEVICE_ID_VIA_8235_1 0xB168 -+#define PCI_DEVICE_ID_VIA_838X_1 0xB188 -+#define PCI_DEVICE_ID_VIA_83_87XX_1 0xB198 -+ -+#define PCI_VENDOR_ID_SIEMENS 0x110A -+#define PCI_DEVICE_ID_SIEMENS_DSCC4 0x2102 -+ -+#define PCI_VENDOR_ID_SMC2 0x1113 -+#define PCI_DEVICE_ID_SMC2_1211TX 0x1211 -+ -+#define PCI_VENDOR_ID_VORTEX 0x1119 -+#define PCI_DEVICE_ID_VORTEX_GDT60x0 0x0000 -+#define PCI_DEVICE_ID_VORTEX_GDT6000B 0x0001 -+#define PCI_DEVICE_ID_VORTEX_GDT6x10 0x0002 -+#define PCI_DEVICE_ID_VORTEX_GDT6x20 0x0003 -+#define PCI_DEVICE_ID_VORTEX_GDT6530 0x0004 -+#define PCI_DEVICE_ID_VORTEX_GDT6550 0x0005 -+#define PCI_DEVICE_ID_VORTEX_GDT6x17 0x0006 -+#define PCI_DEVICE_ID_VORTEX_GDT6x27 0x0007 -+#define PCI_DEVICE_ID_VORTEX_GDT6537 0x0008 -+#define PCI_DEVICE_ID_VORTEX_GDT6557 0x0009 -+#define PCI_DEVICE_ID_VORTEX_GDT6x15 0x000a -+#define PCI_DEVICE_ID_VORTEX_GDT6x25 0x000b -+#define PCI_DEVICE_ID_VORTEX_GDT6535 0x000c -+#define PCI_DEVICE_ID_VORTEX_GDT6555 0x000d -+#define PCI_DEVICE_ID_VORTEX_GDT6x17RP 0x0100 -+#define PCI_DEVICE_ID_VORTEX_GDT6x27RP 0x0101 -+#define PCI_DEVICE_ID_VORTEX_GDT6537RP 0x0102 -+#define PCI_DEVICE_ID_VORTEX_GDT6557RP 0x0103 -+#define PCI_DEVICE_ID_VORTEX_GDT6x11RP 0x0104 -+#define PCI_DEVICE_ID_VORTEX_GDT6x21RP 0x0105 -+#define PCI_DEVICE_ID_VORTEX_GDT6x17RP1 0x0110 -+#define PCI_DEVICE_ID_VORTEX_GDT6x27RP1 0x0111 -+#define PCI_DEVICE_ID_VORTEX_GDT6537RP1 0x0112 -+#define PCI_DEVICE_ID_VORTEX_GDT6557RP1 0x0113 -+#define PCI_DEVICE_ID_VORTEX_GDT6x11RP1 0x0114 -+#define PCI_DEVICE_ID_VORTEX_GDT6x21RP1 0x0115 -+#define PCI_DEVICE_ID_VORTEX_GDT6x17RP2 0x0120 -+#define PCI_DEVICE_ID_VORTEX_GDT6x27RP2 0x0121 -+#define PCI_DEVICE_ID_VORTEX_GDT6537RP2 0x0122 -+#define PCI_DEVICE_ID_VORTEX_GDT6557RP2 0x0123 -+#define PCI_DEVICE_ID_VORTEX_GDT6x11RP2 0x0124 -+#define PCI_DEVICE_ID_VORTEX_GDT6x21RP2 0x0125 -+ -+#define PCI_VENDOR_ID_EF 0x111a -+#define PCI_DEVICE_ID_EF_ATM_FPGA 0x0000 -+#define PCI_DEVICE_ID_EF_ATM_ASIC 0x0002 -+#define PCI_VENDOR_ID_EF_ATM_LANAI2 0x0003 -+#define PCI_VENDOR_ID_EF_ATM_LANAIHB 0x0005 -+ -+#define PCI_VENDOR_ID_IDT 0x111d -+#define PCI_DEVICE_ID_IDT_IDT77201 0x0001 -+ -+#define PCI_VENDOR_ID_FORE 0x1127 -+#define PCI_DEVICE_ID_FORE_PCA200PC 0x0210 -+#define PCI_DEVICE_ID_FORE_PCA200E 0x0300 -+ -+#define PCI_VENDOR_ID_IMAGINGTECH 0x112f -+#define PCI_DEVICE_ID_IMAGINGTECH_ICPCI 0x0000 -+ -+#define PCI_VENDOR_ID_PHILIPS 0x1131 -+#define PCI_DEVICE_ID_PHILIPS_SAA7145 0x7145 -+#define PCI_DEVICE_ID_PHILIPS_SAA7146 0x7146 -+#define PCI_DEVICE_ID_PHILIPS_SAA9730 0x9730 -+ -+#define PCI_VENDOR_ID_EICON 0x1133 -+#define PCI_DEVICE_ID_EICON_DIVA20PRO 0xe001 -+#define PCI_DEVICE_ID_EICON_DIVA20 0xe002 -+#define PCI_DEVICE_ID_EICON_DIVA20PRO_U 0xe003 -+#define PCI_DEVICE_ID_EICON_DIVA20_U 0xe004 -+#define PCI_DEVICE_ID_EICON_DIVA201 0xe005 -+#define PCI_DEVICE_ID_EICON_DIVA202 0xe00b -+#define PCI_DEVICE_ID_EICON_MAESTRA 0xe010 -+#define PCI_DEVICE_ID_EICON_MAESTRAQ 0xe012 -+#define PCI_DEVICE_ID_EICON_MAESTRAQ_U 0xe013 -+#define PCI_DEVICE_ID_EICON_MAESTRAP 0xe014 -+ -+#define PCI_VENDOR_ID_ZIATECH 0x1138 -+#define PCI_DEVICE_ID_ZIATECH_5550_HC 0x5550 -+ -+#define PCI_VENDOR_ID_CYCLONE 0x113c -+#define PCI_DEVICE_ID_CYCLONE_SDK 0x0001 -+ -+#define PCI_VENDOR_ID_ALLIANCE 0x1142 -+#define PCI_DEVICE_ID_ALLIANCE_PROMOTIO 0x3210 -+#define PCI_DEVICE_ID_ALLIANCE_PROVIDEO 0x6422 -+#define PCI_DEVICE_ID_ALLIANCE_AT24 0x6424 -+#define PCI_DEVICE_ID_ALLIANCE_AT3D 0x643d -+ -+#define PCI_VENDOR_ID_SYSKONNECT 0x1148 -+#define PCI_DEVICE_ID_SYSKONNECT_FP 0x4000 -+#define PCI_DEVICE_ID_SYSKONNECT_TR 0x4200 -+#define PCI_DEVICE_ID_SYSKONNECT_GE 0x4300 -+#define PCI_DEVICE_ID_SYSKONNECT_YU 0x4320 -+#define PCI_DEVICE_ID_SYSKONNECT_9DXX 0x4400 -+#define PCI_DEVICE_ID_SYSKONNECT_9MXX 0x4500 -+ -+#define PCI_VENDOR_ID_VMIC 0x114a -+#define PCI_DEVICE_ID_VMIC_VME 0x7587 -+ -+#define PCI_VENDOR_ID_DIGI 0x114f -+#define PCI_DEVICE_ID_DIGI_EPC 0x0002 -+#define PCI_DEVICE_ID_DIGI_RIGHTSWITCH 0x0003 -+#define PCI_DEVICE_ID_DIGI_XEM 0x0004 -+#define PCI_DEVICE_ID_DIGI_XR 0x0005 -+#define PCI_DEVICE_ID_DIGI_CX 0x0006 -+#define PCI_DEVICE_ID_DIGI_XRJ 0x0009 -+#define PCI_DEVICE_ID_DIGI_EPCJ 0x000a -+#define PCI_DEVICE_ID_DIGI_XR_920 0x0027 -+#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E 0x0070 -+#define PCI_DEVICE_ID_DIGI_DF_M_E 0x0071 -+#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A 0x0072 -+#define PCI_DEVICE_ID_DIGI_DF_M_A 0x0073 -+#define PCI_DEVICE_ID_NEO_2DB9 0x00C8 -+#define PCI_DEVICE_ID_NEO_2DB9PRI 0x00C9 -+#define PCI_DEVICE_ID_NEO_2RJ45 0x00CA -+#define PCI_DEVICE_ID_NEO_2RJ45PRI 0x00CB -+ -+#define PCI_VENDOR_ID_MUTECH 0x1159 -+#define PCI_DEVICE_ID_MUTECH_MV1000 0x0001 -+ -+#define PCI_VENDOR_ID_XIRCOM 0x115d -+#define PCI_DEVICE_ID_XIRCOM_X3201_ETH 0x0003 -+#define PCI_DEVICE_ID_XIRCOM_RBM56G 0x0101 -+#define PCI_DEVICE_ID_XIRCOM_X3201_MDM 0x0103 -+ -+#define PCI_VENDOR_ID_RENDITION 0x1163 -+#define PCI_DEVICE_ID_RENDITION_VERITE 0x0001 -+#define PCI_DEVICE_ID_RENDITION_VERITE2100 0x2000 -+ -+#define PCI_VENDOR_ID_SERVERWORKS 0x1166 -+#define PCI_DEVICE_ID_SERVERWORKS_HE 0x0008 -+#define PCI_DEVICE_ID_SERVERWORKS_LE 0x0009 -+#define PCI_DEVICE_ID_SERVERWORKS_CIOB30 0x0010 -+#define PCI_DEVICE_ID_SERVERWORKS_CMIC_HE 0x0011 -+#define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017 -+#define PCI_DEVICE_ID_SERVERWORKS_OSB4 0x0200 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB5 0x0201 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB6 0x0203 -+#define PCI_DEVICE_ID_SERVERWORKS_OSB4IDE 0x0211 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB5IDE 0x0212 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217 -+#define PCI_DEVICE_ID_SERVERWORKS_OSB4USB 0x0220 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB5USB PCI_DEVICE_ID_SERVERWORKS_OSB4USB -+#define PCI_DEVICE_ID_SERVERWORKS_CSB6USB 0x0221 -+#define PCI_DEVICE_ID_SERVERWORKS_GCLE 0x0225 -+#define PCI_DEVICE_ID_SERVERWORKS_GCLE2 0x0227 -+#define PCI_DEVICE_ID_SERVERWORKS_CSB5ISA 0x0230 -+ -+#define PCI_VENDOR_ID_SBE 0x1176 -+#define PCI_DEVICE_ID_SBE_WANXL100 0x0301 -+#define PCI_DEVICE_ID_SBE_WANXL200 0x0302 -+#define PCI_DEVICE_ID_SBE_WANXL400 0x0104 -+ -+#define PCI_VENDOR_ID_TOSHIBA 0x1179 -+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO 0x0102 -+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1 0x0103 -+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_2 0x0105 -+#define PCI_DEVICE_ID_TOSHIBA_601 0x0601 -+#define PCI_DEVICE_ID_TOSHIBA_TOPIC95 0x060a -+#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_A 0x0603 -+#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_B 0x060a -+#define PCI_DEVICE_ID_TOSHIBA_TOPIC97 0x060f -+#define PCI_DEVICE_ID_TOSHIBA_TOPIC100 0x0617 -+ -+#define PCI_VENDOR_ID_TOSHIBA_2 0x102f -+#define PCI_DEVICE_ID_TOSHIBA_TX3927 0x000a -+#define PCI_DEVICE_ID_TOSHIBA_TC35815CF 0x0030 -+#define PCI_DEVICE_ID_TOSHIBA_TX4927 0x0180 -+#define PCI_DEVICE_ID_TOSHIBA_TC86C001_MISC 0x0108 -+ -+#define PCI_VENDOR_ID_RICOH 0x1180 -+#define PCI_DEVICE_ID_RICOH_RL5C465 0x0465 -+#define PCI_DEVICE_ID_RICOH_RL5C466 0x0466 -+#define PCI_DEVICE_ID_RICOH_RL5C475 0x0475 -+#define PCI_DEVICE_ID_RICOH_RL5C476 0x0476 -+#define PCI_DEVICE_ID_RICOH_RL5C478 0x0478 -+ -+#define PCI_VENDOR_ID_DLINK 0x1186 -+#define PCI_DEVICE_ID_DLINK_DGE510T 0x4c00 -+ -+#define PCI_VENDOR_ID_ARTOP 0x1191 -+#define PCI_DEVICE_ID_ARTOP_ATP8400 0x0004 -+#define PCI_DEVICE_ID_ARTOP_ATP850UF 0x0005 -+#define PCI_DEVICE_ID_ARTOP_ATP860 0x0006 -+#define PCI_DEVICE_ID_ARTOP_ATP860R 0x0007 -+#define PCI_DEVICE_ID_ARTOP_ATP865 0x0008 -+#define PCI_DEVICE_ID_ARTOP_ATP865R 0x0009 -+#define PCI_DEVICE_ID_ARTOP_AEC7610 0x8002 -+#define PCI_DEVICE_ID_ARTOP_AEC7612UW 0x8010 -+#define PCI_DEVICE_ID_ARTOP_AEC7612U 0x8020 -+#define PCI_DEVICE_ID_ARTOP_AEC7612S 0x8030 -+#define PCI_DEVICE_ID_ARTOP_AEC7612D 0x8040 -+#define PCI_DEVICE_ID_ARTOP_AEC7612SUW 0x8050 -+#define PCI_DEVICE_ID_ARTOP_8060 0x8060 -+#define PCI_DEVICE_ID_ARTOP_AEC67160 0x8080 -+#define PCI_DEVICE_ID_ARTOP_AEC67160_2 0x8081 -+#define PCI_DEVICE_ID_ARTOP_AEC67162 0x808a -+ -+#define PCI_VENDOR_ID_ZEITNET 0x1193 -+#define PCI_DEVICE_ID_ZEITNET_1221 0x0001 -+#define PCI_DEVICE_ID_ZEITNET_1225 0x0002 -+ -+#define PCI_VENDOR_ID_OMEGA 0x119b -+#define PCI_DEVICE_ID_OMEGA_82C092G 0x1221 -+ -+#define PCI_VENDOR_ID_FUJITSU_ME 0x119e -+#define PCI_DEVICE_ID_FUJITSU_FS155 0x0001 -+#define PCI_DEVICE_ID_FUJITSU_FS50 0x0003 -+ -+#define PCI_SUBVENDOR_ID_KEYSPAN 0x11a9 -+#define PCI_SUBDEVICE_ID_KEYSPAN_SX2 0x5334 -+ -+#define PCI_VENDOR_ID_MARVELL 0x11ab -+#define PCI_DEVICE_ID_MARVELL_GT64011 0x4146 -+#define PCI_DEVICE_ID_MARVELL_GT64111 0x4146 -+#define PCI_DEVICE_ID_MARVELL_GT64260 0x6430 -+#define PCI_DEVICE_ID_MARVELL_MV64360 0x6460 -+#define PCI_DEVICE_ID_MARVELL_MV64460 0x6480 -+#define PCI_DEVICE_ID_MARVELL_GT96100 0x9652 -+#define PCI_DEVICE_ID_MARVELL_GT96100A 0x9653 -+ -+#define PCI_VENDOR_ID_LITEON 0x11ad -+#define PCI_DEVICE_ID_LITEON_LNE100TX 0x0002 -+ -+#define PCI_VENDOR_ID_V3 0x11b0 -+#define PCI_DEVICE_ID_V3_V960 0x0001 -+#define PCI_DEVICE_ID_V3_V350 0x0001 -+#define PCI_DEVICE_ID_V3_V961 0x0002 -+#define PCI_DEVICE_ID_V3_V351 0x0002 -+ -+#define PCI_VENDOR_ID_NP 0x11bc -+#define PCI_DEVICE_ID_NP_PCI_FDDI 0x0001 -+ -+#define PCI_VENDOR_ID_ATT 0x11c1 -+#define PCI_DEVICE_ID_ATT_L56XMF 0x0440 -+#define PCI_DEVICE_ID_ATT_VENUS_MODEM 0x480 -+ -+#define PCI_VENDOR_ID_NEC2 0x11c3 /* NEC (2nd) */ -+ -+#define PCI_VENDOR_ID_SPECIALIX 0x11cb -+#define PCI_DEVICE_ID_SPECIALIX_IO8 0x2000 -+#define PCI_DEVICE_ID_SPECIALIX_XIO 0x4000 -+#define PCI_DEVICE_ID_SPECIALIX_RIO 0x8000 -+#define PCI_SUBDEVICE_ID_SPECIALIX_SPEED4 0xa004 -+ -+#define PCI_VENDOR_ID_AURAVISION 0x11d1 -+#define PCI_DEVICE_ID_AURAVISION_VXP524 0x01f7 -+ -+#define PCI_VENDOR_ID_ANALOG_DEVICES 0x11d4 -+#define PCI_DEVICE_ID_AD1889JS 0x1889 -+ -+#define PCI_VENDOR_ID_IKON 0x11d5 -+#define PCI_DEVICE_ID_IKON_10115 0x0115 -+#define PCI_DEVICE_ID_IKON_10117 0x0117 -+ -+#define PCI_VENDOR_ID_SEGA 0x11db -+#define PCI_DEVICE_ID_SEGA_BBA 0x1234 -+ -+#define PCI_VENDOR_ID_ZORAN 0x11de -+#define PCI_DEVICE_ID_ZORAN_36057 0x6057 -+#define PCI_DEVICE_ID_ZORAN_36120 0x6120 -+ -+#define PCI_VENDOR_ID_KINETIC 0x11f4 -+#define PCI_DEVICE_ID_KINETIC_2915 0x2915 -+ -+#define PCI_VENDOR_ID_COMPEX 0x11f6 -+#define PCI_DEVICE_ID_COMPEX_ENET100VG4 0x0112 -+#define PCI_DEVICE_ID_COMPEX_RL2000 0x1401 -+ -+#define PCI_VENDOR_ID_RP 0x11fe -+#define PCI_DEVICE_ID_RP32INTF 0x0001 -+#define PCI_DEVICE_ID_RP8INTF 0x0002 -+#define PCI_DEVICE_ID_RP16INTF 0x0003 -+#define PCI_DEVICE_ID_RP4QUAD 0x0004 -+#define PCI_DEVICE_ID_RP8OCTA 0x0005 -+#define PCI_DEVICE_ID_RP8J 0x0006 -+#define PCI_DEVICE_ID_RP4J 0x0007 -+#define PCI_DEVICE_ID_RP8SNI 0x0008 -+#define PCI_DEVICE_ID_RP16SNI 0x0009 -+#define PCI_DEVICE_ID_RPP4 0x000A -+#define PCI_DEVICE_ID_RPP8 0x000B -+#define PCI_DEVICE_ID_RP8M 0x000C -+#define PCI_DEVICE_ID_RP4M 0x000D -+#define PCI_DEVICE_ID_RP2_232 0x000E -+#define PCI_DEVICE_ID_RP2_422 0x000F -+#define PCI_DEVICE_ID_URP32INTF 0x0801 -+#define PCI_DEVICE_ID_URP8INTF 0x0802 -+#define PCI_DEVICE_ID_URP16INTF 0x0803 -+#define PCI_DEVICE_ID_URP8OCTA 0x0805 -+#define PCI_DEVICE_ID_UPCI_RM3_8PORT 0x080C -+#define PCI_DEVICE_ID_UPCI_RM3_4PORT 0x080D -+#define PCI_DEVICE_ID_CRP16INTF 0x0903 -+ -+#define PCI_VENDOR_ID_CYCLADES 0x120e -+#define PCI_DEVICE_ID_CYCLOM_Y_Lo 0x0100 -+#define PCI_DEVICE_ID_CYCLOM_Y_Hi 0x0101 -+#define PCI_DEVICE_ID_CYCLOM_4Y_Lo 0x0102 -+#define PCI_DEVICE_ID_CYCLOM_4Y_Hi 0x0103 -+#define PCI_DEVICE_ID_CYCLOM_8Y_Lo 0x0104 -+#define PCI_DEVICE_ID_CYCLOM_8Y_Hi 0x0105 -+#define PCI_DEVICE_ID_CYCLOM_Z_Lo 0x0200 -+#define PCI_DEVICE_ID_CYCLOM_Z_Hi 0x0201 -+#define PCI_DEVICE_ID_PC300_RX_2 0x0300 -+#define PCI_DEVICE_ID_PC300_RX_1 0x0301 -+#define PCI_DEVICE_ID_PC300_TE_2 0x0310 -+#define PCI_DEVICE_ID_PC300_TE_1 0x0311 -+#define PCI_DEVICE_ID_PC300_TE_M_2 0x0320 -+#define PCI_DEVICE_ID_PC300_TE_M_1 0x0321 -+ -+/* Allied Telesyn */ -+#define PCI_VENDOR_ID_AT 0x1259 -+#define PCI_SUBDEVICE_ID_AT_2701FX 0x2703 -+ -+#define PCI_VENDOR_ID_ESSENTIAL 0x120f -+#define PCI_DEVICE_ID_ESSENTIAL_ROADRUNNER 0x0001 -+ -+#define PCI_VENDOR_ID_O2 0x1217 -+#define PCI_DEVICE_ID_O2_6729 0x6729 -+#define PCI_DEVICE_ID_O2_6730 0x673a -+#define PCI_DEVICE_ID_O2_6832 0x6832 -+#define PCI_DEVICE_ID_O2_6836 0x6836 -+ -+#define PCI_VENDOR_ID_3DFX 0x121a -+#define PCI_DEVICE_ID_3DFX_VOODOO 0x0001 -+#define PCI_DEVICE_ID_3DFX_VOODOO2 0x0002 -+#define PCI_DEVICE_ID_3DFX_BANSHEE 0x0003 -+#define PCI_DEVICE_ID_3DFX_VOODOO3 0x0005 -+#define PCI_DEVICE_ID_3DFX_VOODOO5 0x0009 -+ -+#define PCI_VENDOR_ID_SIGMADES 0x1236 -+#define PCI_DEVICE_ID_SIGMADES_6425 0x6401 -+ -+#define PCI_VENDOR_ID_CCUBE 0x123f -+ -+#define PCI_VENDOR_ID_AVM 0x1244 -+#define PCI_DEVICE_ID_AVM_B1 0x0700 -+#define PCI_DEVICE_ID_AVM_C4 0x0800 -+#define PCI_DEVICE_ID_AVM_A1 0x0a00 -+#define PCI_DEVICE_ID_AVM_A1_V2 0x0e00 -+#define PCI_DEVICE_ID_AVM_C2 0x1100 -+#define PCI_DEVICE_ID_AVM_T1 0x1200 -+ -+#define PCI_VENDOR_ID_DIPIX 0x1246 -+ -+#define PCI_VENDOR_ID_STALLION 0x124d -+#define PCI_DEVICE_ID_STALLION_ECHPCI832 0x0000 -+#define PCI_DEVICE_ID_STALLION_ECHPCI864 0x0002 -+#define PCI_DEVICE_ID_STALLION_EIOPCI 0x0003 -+ -+#define PCI_VENDOR_ID_OPTIBASE 0x1255 -+#define PCI_DEVICE_ID_OPTIBASE_FORGE 0x1110 -+#define PCI_DEVICE_ID_OPTIBASE_FUSION 0x1210 -+#define PCI_DEVICE_ID_OPTIBASE_VPLEX 0x2110 -+#define PCI_DEVICE_ID_OPTIBASE_VPLEXCC 0x2120 -+#define PCI_DEVICE_ID_OPTIBASE_VQUEST 0x2130 -+ -+/* Allied Telesyn */ -+#define PCI_VENDOR_ID_AT 0x1259 -+#define PCI_SUBDEVICE_ID_AT_2700FX 0x2701 -+#define PCI_SUBDEVICE_ID_AT_2701FX 0x2703 -+ -+#define PCI_VENDOR_ID_ESS 0x125d -+#define PCI_DEVICE_ID_ESS_ESS1968 0x1968 -+#define PCI_DEVICE_ID_ESS_AUDIOPCI 0x1969 -+#define PCI_DEVICE_ID_ESS_ESS1978 0x1978 -+ -+#define PCI_VENDOR_ID_SATSAGEM 0x1267 -+#define PCI_DEVICE_ID_SATSAGEM_NICCY 0x1016 -+#define PCI_DEVICE_ID_SATSAGEM_PCR2101 0x5352 -+#define PCI_DEVICE_ID_SATSAGEM_TELSATTURBO 0x5a4b -+ -+#define PCI_VENDOR_ID_HUGHES 0x1273 -+#define PCI_DEVICE_ID_HUGHES_DIRECPC 0x0002 -+ -+#define PCI_VENDOR_ID_ENSONIQ 0x1274 -+#define PCI_DEVICE_ID_ENSONIQ_CT5880 0x5880 -+#define PCI_DEVICE_ID_ENSONIQ_ES1370 0x5000 -+#define PCI_DEVICE_ID_ENSONIQ_ES1371 0x1371 -+ -+#define PCI_VENDOR_ID_TRANSMETA 0x1279 -+#define PCI_DEVICE_ID_EFFICEON 0x0060 -+ -+#define PCI_VENDOR_ID_ROCKWELL 0x127A -+ -+#define PCI_VENDOR_ID_ITE 0x1283 -+#define PCI_DEVICE_ID_ITE_IT8172G 0x8172 -+#define PCI_DEVICE_ID_ITE_IT8172G_AUDIO 0x0801 -+#define PCI_DEVICE_ID_ITE_8872 0x8872 -+#define PCI_DEVICE_ID_ITE_IT8330G_0 0xe886 -+ -+/* formerly Platform Tech */ -+#define PCI_VENDOR_ID_ESS_OLD 0x1285 -+#define PCI_DEVICE_ID_ESS_ESS0100 0x0100 -+ -+#define PCI_VENDOR_ID_ALTEON 0x12ae -+#define PCI_DEVICE_ID_ALTEON_ACENIC 0x0001 -+ -+#define PCI_VENDOR_ID_USR 0x12B9 -+ -+#define PCI_SUBVENDOR_ID_CONNECT_TECH 0x12c4 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232 0x0001 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232 0x0002 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232 0x0003 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485 0x0004 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_4_4 0x0005 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485 0x0006 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485_2_2 0x0007 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_485 0x0008 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6 0x0009 -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1 0x000A -+#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1 0x000B -+ -+#define PCI_VENDOR_ID_PICTUREL 0x12c5 -+#define PCI_DEVICE_ID_PICTUREL_PCIVST 0x0081 -+ -+#define PCI_VENDOR_ID_NVIDIA_SGS 0x12d2 -+#define PCI_DEVICE_ID_NVIDIA_SGS_RIVA128 0x0018 -+ -+#define PCI_SUBVENDOR_ID_CHASE_PCIFAST 0x12E0 -+#define PCI_SUBDEVICE_ID_CHASE_PCIFAST4 0x0031 -+#define PCI_SUBDEVICE_ID_CHASE_PCIFAST8 0x0021 -+#define PCI_SUBDEVICE_ID_CHASE_PCIFAST16 0x0011 -+#define PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC 0x0041 -+#define PCI_SUBVENDOR_ID_CHASE_PCIRAS 0x124D -+#define PCI_SUBDEVICE_ID_CHASE_PCIRAS4 0xF001 -+#define PCI_SUBDEVICE_ID_CHASE_PCIRAS8 0xF010 -+ -+#define PCI_VENDOR_ID_AUREAL 0x12eb -+#define PCI_DEVICE_ID_AUREAL_VORTEX_1 0x0001 -+#define PCI_DEVICE_ID_AUREAL_VORTEX_2 0x0002 -+#define PCI_DEVICE_ID_AUREAL_ADVANTAGE 0x0003 -+ -+#define PCI_VENDOR_ID_ELECTRONICDESIGNGMBH 0x12f8 -+#define PCI_DEVICE_ID_LML_33R10 0x8a02 -+ -+#define PCI_VENDOR_ID_CBOARDS 0x1307 -+#define PCI_DEVICE_ID_CBOARDS_DAS1602_16 0x0001 -+ -+#define PCI_VENDOR_ID_SIIG 0x131f -+#define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000 -+#define PCI_DEVICE_ID_SIIG_1S_10x_650 0x1001 -+#define PCI_DEVICE_ID_SIIG_1S_10x_850 0x1002 -+#define PCI_DEVICE_ID_SIIG_1S1P_10x_550 0x1010 -+#define PCI_DEVICE_ID_SIIG_1S1P_10x_650 0x1011 -+#define PCI_DEVICE_ID_SIIG_1S1P_10x_850 0x1012 -+#define PCI_DEVICE_ID_SIIG_1P_10x 0x1020 -+#define PCI_DEVICE_ID_SIIG_2P_10x 0x1021 -+#define PCI_DEVICE_ID_SIIG_2S_10x_550 0x1030 -+#define PCI_DEVICE_ID_SIIG_2S_10x_650 0x1031 -+#define PCI_DEVICE_ID_SIIG_2S_10x_850 0x1032 -+#define PCI_DEVICE_ID_SIIG_2S1P_10x_550 0x1034 -+#define PCI_DEVICE_ID_SIIG_2S1P_10x_650 0x1035 -+#define PCI_DEVICE_ID_SIIG_2S1P_10x_850 0x1036 -+#define PCI_DEVICE_ID_SIIG_4S_10x_550 0x1050 -+#define PCI_DEVICE_ID_SIIG_4S_10x_650 0x1051 -+#define PCI_DEVICE_ID_SIIG_4S_10x_850 0x1052 -+#define PCI_DEVICE_ID_SIIG_1S_20x_550 0x2000 -+#define PCI_DEVICE_ID_SIIG_1S_20x_650 0x2001 -+#define PCI_DEVICE_ID_SIIG_1S_20x_850 0x2002 -+#define PCI_DEVICE_ID_SIIG_1P_20x 0x2020 -+#define PCI_DEVICE_ID_SIIG_2P_20x 0x2021 -+#define PCI_DEVICE_ID_SIIG_2S_20x_550 0x2030 -+#define PCI_DEVICE_ID_SIIG_2S_20x_650 0x2031 -+#define PCI_DEVICE_ID_SIIG_2S_20x_850 0x2032 -+#define PCI_DEVICE_ID_SIIG_2P1S_20x_550 0x2040 -+#define PCI_DEVICE_ID_SIIG_2P1S_20x_650 0x2041 -+#define PCI_DEVICE_ID_SIIG_2P1S_20x_850 0x2042 -+#define PCI_DEVICE_ID_SIIG_1S1P_20x_550 0x2010 -+#define PCI_DEVICE_ID_SIIG_1S1P_20x_650 0x2011 -+#define PCI_DEVICE_ID_SIIG_1S1P_20x_850 0x2012 -+#define PCI_DEVICE_ID_SIIG_4S_20x_550 0x2050 -+#define PCI_DEVICE_ID_SIIG_4S_20x_650 0x2051 -+#define PCI_DEVICE_ID_SIIG_4S_20x_850 0x2052 -+#define PCI_DEVICE_ID_SIIG_2S1P_20x_550 0x2060 -+#define PCI_DEVICE_ID_SIIG_2S1P_20x_650 0x2061 -+#define PCI_DEVICE_ID_SIIG_2S1P_20x_850 0x2062 -+ -+#define PCI_VENDOR_ID_RADISYS 0x1331 -+#define PCI_DEVICE_ID_RADISYS_ENP2611 0x0030 -+ -+#define PCI_VENDOR_ID_DOMEX 0x134a -+#define PCI_DEVICE_ID_DOMEX_DMX3191D 0x0001 -+ -+#define PCI_VENDOR_ID_QUATECH 0x135C -+#define PCI_DEVICE_ID_QUATECH_QSC100 0x0010 -+#define PCI_DEVICE_ID_QUATECH_DSC100 0x0020 -+#define PCI_DEVICE_ID_QUATECH_DSC200 0x0030 -+#define PCI_DEVICE_ID_QUATECH_QSC200 0x0040 -+#define PCI_DEVICE_ID_QUATECH_ESC100D 0x0050 -+#define PCI_DEVICE_ID_QUATECH_ESC100M 0x0060 -+ -+#define PCI_VENDOR_ID_SEALEVEL 0x135e -+#define PCI_DEVICE_ID_SEALEVEL_U530 0x7101 -+#define PCI_DEVICE_ID_SEALEVEL_UCOMM2 0x7201 -+#define PCI_DEVICE_ID_SEALEVEL_UCOMM422 0x7402 -+#define PCI_DEVICE_ID_SEALEVEL_UCOMM232 0x7202 -+#define PCI_DEVICE_ID_SEALEVEL_COMM4 0x7401 -+#define PCI_DEVICE_ID_SEALEVEL_COMM8 0x7801 -+#define PCI_DEVICE_ID_SEALEVEL_UCOMM8 0x7804 -+ -+#define PCI_VENDOR_ID_HYPERCOPE 0x1365 -+#define PCI_DEVICE_ID_HYPERCOPE_PLX 0x9050 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_OLD_ERGO 0x0104 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_ERGO 0x0106 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_METRO 0x0107 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2 0x0108 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_PLEXUS 0x0109 -+ -+#define PCI_VENDOR_ID_KAWASAKI 0x136b -+#define PCI_DEVICE_ID_MCHIP_KL5A72002 0xff01 -+ -+#define PCI_VENDOR_ID_CNET 0x1371 -+#define PCI_DEVICE_ID_CNET_GIGACARD 0x434e -+ -+#define PCI_VENDOR_ID_LMC 0x1376 -+#define PCI_DEVICE_ID_LMC_HSSI 0x0003 -+#define PCI_DEVICE_ID_LMC_DS3 0x0004 -+#define PCI_DEVICE_ID_LMC_SSI 0x0005 -+#define PCI_DEVICE_ID_LMC_T1 0x0006 -+ -+#define PCI_VENDOR_ID_NETGEAR 0x1385 -+#define PCI_DEVICE_ID_NETGEAR_GA620 0x620a -+#define PCI_DEVICE_ID_NETGEAR_GA622 0x622a -+ -+#define PCI_VENDOR_ID_APPLICOM 0x1389 -+#define PCI_DEVICE_ID_APPLICOM_PCIGENERIC 0x0001 -+#define PCI_DEVICE_ID_APPLICOM_PCI2000IBS_CAN 0x0002 -+#define PCI_DEVICE_ID_APPLICOM_PCI2000PFB 0x0003 -+ -+#define PCI_VENDOR_ID_MOXA 0x1393 -+#define PCI_DEVICE_ID_MOXA_RC7000 0x0001 -+#define PCI_DEVICE_ID_MOXA_CP102 0x1020 -+#define PCI_DEVICE_ID_MOXA_CP102UL 0x1021 -+#define PCI_DEVICE_ID_MOXA_CP102U 0x1022 -+#define PCI_DEVICE_ID_MOXA_C104 0x1040 -+#define PCI_DEVICE_ID_MOXA_CP104U 0x1041 -+#define PCI_DEVICE_ID_MOXA_CP104JU 0x1042 -+#define PCI_DEVICE_ID_MOXA_CT114 0x1140 -+#define PCI_DEVICE_ID_MOXA_CP114 0x1141 -+#define PCI_DEVICE_ID_MOXA_CP118U 0x1180 -+#define PCI_DEVICE_ID_MOXA_CP132 0x1320 -+#define PCI_DEVICE_ID_MOXA_CP132U 0x1321 -+#define PCI_DEVICE_ID_MOXA_CP134U 0x1340 -+#define PCI_DEVICE_ID_MOXA_C168 0x1680 -+#define PCI_DEVICE_ID_MOXA_CP168U 0x1681 -+#define PCI_DEVICE_ID_MOXA_CP204J 0x2040 -+#define PCI_DEVICE_ID_MOXA_C218 0x2180 -+#define PCI_DEVICE_ID_MOXA_C320 0x3200 -+ -+#define PCI_VENDOR_ID_CCD 0x1397 -+#define PCI_DEVICE_ID_CCD_2BD0 0x2bd0 -+#define PCI_DEVICE_ID_CCD_B000 0xb000 -+#define PCI_DEVICE_ID_CCD_B006 0xb006 -+#define PCI_DEVICE_ID_CCD_B007 0xb007 -+#define PCI_DEVICE_ID_CCD_B008 0xb008 -+#define PCI_DEVICE_ID_CCD_B009 0xb009 -+#define PCI_DEVICE_ID_CCD_B00A 0xb00a -+#define PCI_DEVICE_ID_CCD_B00B 0xb00b -+#define PCI_DEVICE_ID_CCD_B00C 0xb00c -+#define PCI_DEVICE_ID_CCD_B100 0xb100 -+ -+#define PCI_VENDOR_ID_EXAR 0x13a8 -+#define PCI_DEVICE_ID_EXAR_XR17C152 0x0152 -+#define PCI_DEVICE_ID_EXAR_XR17C154 0x0154 -+#define PCI_DEVICE_ID_EXAR_XR17C158 0x0158 -+ -+#define PCI_VENDOR_ID_MICROGATE 0x13c0 -+#define PCI_DEVICE_ID_MICROGATE_USC 0x0010 -+#define PCI_DEVICE_ID_MICROGATE_SCC 0x0020 -+#define PCI_DEVICE_ID_MICROGATE_SCA 0x0030 -+#define PCI_DEVICE_ID_MICROGATE_USC2 0x0210 -+ -+#define PCI_VENDOR_ID_3WARE 0x13C1 -+#define PCI_DEVICE_ID_3WARE_1000 0x1000 -+#define PCI_DEVICE_ID_3WARE_7000 0x1001 -+#define PCI_DEVICE_ID_3WARE_9000 0x1002 -+ -+#define PCI_VENDOR_ID_IOMEGA 0x13ca -+#define PCI_DEVICE_ID_IOMEGA_BUZ 0x4231 -+ -+#define PCI_VENDOR_ID_ABOCOM 0x13D1 -+#define PCI_DEVICE_ID_ABOCOM_2BD1 0x2BD1 -+ -+#define PCI_VENDOR_ID_CMEDIA 0x13f6 -+#define PCI_DEVICE_ID_CMEDIA_CM8338A 0x0100 -+#define PCI_DEVICE_ID_CMEDIA_CM8338B 0x0101 -+#define PCI_DEVICE_ID_CMEDIA_CM8738 0x0111 -+#define PCI_DEVICE_ID_CMEDIA_CM8738B 0x0112 -+ -+#define PCI_VENDOR_ID_LAVA 0x1407 -+#define PCI_DEVICE_ID_LAVA_DSERIAL 0x0100 /* 2x 16550 */ -+#define PCI_DEVICE_ID_LAVA_QUATRO_A 0x0101 /* 2x 16550, half of 4 port */ -+#define PCI_DEVICE_ID_LAVA_QUATRO_B 0x0102 /* 2x 16550, half of 4 port */ -+#define PCI_DEVICE_ID_LAVA_OCTO_A 0x0180 /* 4x 16550A, half of 8 port */ -+#define PCI_DEVICE_ID_LAVA_OCTO_B 0x0181 /* 4x 16550A, half of 8 port */ -+#define PCI_DEVICE_ID_LAVA_PORT_PLUS 0x0200 /* 2x 16650 */ -+#define PCI_DEVICE_ID_LAVA_QUAD_A 0x0201 /* 2x 16650, half of 4 port */ -+#define PCI_DEVICE_ID_LAVA_QUAD_B 0x0202 /* 2x 16650, half of 4 port */ -+#define PCI_DEVICE_ID_LAVA_SSERIAL 0x0500 /* 1x 16550 */ -+#define PCI_DEVICE_ID_LAVA_PORT_650 0x0600 /* 1x 16650 */ -+#define PCI_DEVICE_ID_LAVA_PARALLEL 0x8000 -+#define PCI_DEVICE_ID_LAVA_DUAL_PAR_A 0x8002 /* The Lava Dual Parallel is */ -+#define PCI_DEVICE_ID_LAVA_DUAL_PAR_B 0x8003 /* two PCI devices on a card */ -+#define PCI_DEVICE_ID_LAVA_BOCA_IOPPAR 0x8800 -+ -+#define PCI_VENDOR_ID_TIMEDIA 0x1409 -+#define PCI_DEVICE_ID_TIMEDIA_1889 0x7168 -+ -+#define PCI_VENDOR_ID_OXSEMI 0x1415 -+#define PCI_DEVICE_ID_OXSEMI_12PCI840 0x8403 -+#define PCI_DEVICE_ID_OXSEMI_16PCI954 0x9501 -+#define PCI_DEVICE_ID_OXSEMI_16PCI95N 0x9511 -+#define PCI_DEVICE_ID_OXSEMI_16PCI954PP 0x9513 -+#define PCI_DEVICE_ID_OXSEMI_16PCI952 0x9521 -+ -+#define PCI_VENDOR_ID_SAMSUNG 0x144d -+ -+#define PCI_VENDOR_ID_AIRONET 0x14b9 -+#define PCI_DEVICE_ID_AIRONET_4800_1 0x0001 -+#define PCI_DEVICE_ID_AIRONET_4800 0x4500 // values switched? see -+#define PCI_DEVICE_ID_AIRONET_4500 0x4800 // drivers/net/aironet4500_card.c -+ -+#define PCI_VENDOR_ID_TITAN 0x14D2 -+#define PCI_DEVICE_ID_TITAN_010L 0x8001 -+#define PCI_DEVICE_ID_TITAN_100L 0x8010 -+#define PCI_DEVICE_ID_TITAN_110L 0x8011 -+#define PCI_DEVICE_ID_TITAN_200L 0x8020 -+#define PCI_DEVICE_ID_TITAN_210L 0x8021 -+#define PCI_DEVICE_ID_TITAN_400L 0x8040 -+#define PCI_DEVICE_ID_TITAN_800L 0x8080 -+#define PCI_DEVICE_ID_TITAN_100 0xA001 -+#define PCI_DEVICE_ID_TITAN_200 0xA005 -+#define PCI_DEVICE_ID_TITAN_400 0xA003 -+#define PCI_DEVICE_ID_TITAN_800B 0xA004 -+ -+#define PCI_VENDOR_ID_PANACOM 0x14d4 -+#define PCI_DEVICE_ID_PANACOM_QUADMODEM 0x0400 -+#define PCI_DEVICE_ID_PANACOM_DUALMODEM 0x0402 -+ -+#define PCI_VENDOR_ID_SIPACKETS 0x14d9 -+#define PCI_DEVICE_ID_SP_HT 0x0010 -+ -+#define PCI_VENDOR_ID_AFAVLAB 0x14db -+#define PCI_DEVICE_ID_AFAVLAB_P028 0x2180 -+#define PCI_DEVICE_ID_AFAVLAB_P030 0x2182 -+ -+#define PCI_VENDOR_ID_BROADCOM 0x14e4 -+#define PCI_DEVICE_ID_TIGON3_5752 0x1600 -+#define PCI_DEVICE_ID_TIGON3_5752M 0x1601 -+#define PCI_DEVICE_ID_TIGON3_5700 0x1644 -+#define PCI_DEVICE_ID_TIGON3_5701 0x1645 -+#define PCI_DEVICE_ID_TIGON3_5702 0x1646 -+#define PCI_DEVICE_ID_TIGON3_5703 0x1647 -+#define PCI_DEVICE_ID_TIGON3_5704 0x1648 -+#define PCI_DEVICE_ID_TIGON3_5704S_2 0x1649 -+#define PCI_DEVICE_ID_NX2_5706 0x164a -+#define PCI_DEVICE_ID_TIGON3_5702FE 0x164d -+#define PCI_DEVICE_ID_TIGON3_5705 0x1653 -+#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654 -+#define PCI_DEVICE_ID_TIGON3_5720 0x1658 -+#define PCI_DEVICE_ID_TIGON3_5721 0x1659 -+#define PCI_DEVICE_ID_TIGON3_5705M 0x165d -+#define PCI_DEVICE_ID_TIGON3_5705M_2 0x165e -+#define PCI_DEVICE_ID_TIGON3_5705F 0x166e -+#define PCI_DEVICE_ID_TIGON3_5750 0x1676 -+#define PCI_DEVICE_ID_TIGON3_5751 0x1677 -+#define PCI_DEVICE_ID_TIGON3_5750M 0x167c -+#define PCI_DEVICE_ID_TIGON3_5751M 0x167d -+#define PCI_DEVICE_ID_TIGON3_5751F 0x167e -+#define PCI_DEVICE_ID_TIGON3_5782 0x1696 -+#define PCI_DEVICE_ID_TIGON3_5788 0x169c -+#define PCI_DEVICE_ID_TIGON3_5789 0x169d -+#define PCI_DEVICE_ID_TIGON3_5702X 0x16a6 -+#define PCI_DEVICE_ID_TIGON3_5703X 0x16a7 -+#define PCI_DEVICE_ID_TIGON3_5704S 0x16a8 -+#define PCI_DEVICE_ID_NX2_5706S 0x16aa -+#define PCI_DEVICE_ID_TIGON3_5702A3 0x16c6 -+#define PCI_DEVICE_ID_TIGON3_5703A3 0x16c7 -+#define PCI_DEVICE_ID_TIGON3_5781 0x16dd -+#define PCI_DEVICE_ID_TIGON3_5753 0x16f7 -+#define PCI_DEVICE_ID_TIGON3_5753M 0x16fd -+#define PCI_DEVICE_ID_TIGON3_5753F 0x16fe -+#define PCI_DEVICE_ID_TIGON3_5901 0x170d -+#define PCI_DEVICE_ID_BCM4401B1 0x170c -+#define PCI_DEVICE_ID_TIGON3_5901_2 0x170e -+#define PCI_DEVICE_ID_BCM4401 0x4401 -+#define PCI_DEVICE_ID_BCM4401B0 0x4402 -+ -+#define PCI_VENDOR_ID_TOPIC 0x151f -+#define PCI_DEVICE_ID_TOPIC_TP560 0x0000 -+ -+#define PCI_VENDOR_ID_ENE 0x1524 -+#define PCI_DEVICE_ID_ENE_1211 0x1211 -+#define PCI_DEVICE_ID_ENE_1225 0x1225 -+#define PCI_DEVICE_ID_ENE_1410 0x1410 -+#define PCI_DEVICE_ID_ENE_1420 0x1420 -+ -+#define PCI_VENDOR_ID_SYBA 0x1592 -+#define PCI_DEVICE_ID_SYBA_2P_EPP 0x0782 -+#define PCI_DEVICE_ID_SYBA_1P_ECP 0x0783 -+ -+#define PCI_VENDOR_ID_MORETON 0x15aa -+#define PCI_DEVICE_ID_RASTEL_2PORT 0x2000 -+ -+#define PCI_VENDOR_ID_ZOLTRIX 0x15b0 -+#define PCI_DEVICE_ID_ZOLTRIX_2BD0 0x2bd0 -+ -+#define PCI_VENDOR_ID_MELLANOX 0x15b3 -+#define PCI_DEVICE_ID_MELLANOX_TAVOR 0x5a44 -+#define PCI_DEVICE_ID_MELLANOX_ARBEL_COMPAT 0x6278 -+#define PCI_DEVICE_ID_MELLANOX_ARBEL 0x6282 -+#define PCI_DEVICE_ID_MELLANOX_SINAI_OLD 0x5e8c -+#define PCI_DEVICE_ID_MELLANOX_SINAI 0x6274 -+ -+#define PCI_VENDOR_ID_PDC 0x15e9 -+#define PCI_DEVICE_ID_PDC_1841 0x1841 -+ -+#define PCI_VENDOR_ID_MACROLINK 0x15ed -+#define PCI_DEVICE_ID_MACROLINK_MCCS8 0x1000 -+#define PCI_DEVICE_ID_MACROLINK_MCCS 0x1001 -+#define PCI_DEVICE_ID_MACROLINK_MCCS8H 0x1002 -+#define PCI_DEVICE_ID_MACROLINK_MCCSH 0x1003 -+#define PCI_DEVICE_ID_MACROLINK_MCCR8 0x2000 -+#define PCI_DEVICE_ID_MACROLINK_MCCR 0x2001 -+ -+#define PCI_VENDOR_ID_FARSITE 0x1619 -+#define PCI_DEVICE_ID_FARSITE_T2P 0x0400 -+#define PCI_DEVICE_ID_FARSITE_T4P 0x0440 -+#define PCI_DEVICE_ID_FARSITE_T1U 0x0610 -+#define PCI_DEVICE_ID_FARSITE_T2U 0x0620 -+#define PCI_DEVICE_ID_FARSITE_T4U 0x0640 -+#define PCI_DEVICE_ID_FARSITE_TE1 0x1610 -+#define PCI_DEVICE_ID_FARSITE_TE1C 0x1612 -+ -+#define PCI_VENDOR_ID_SIBYTE 0x166d -+#define PCI_DEVICE_ID_BCM1250_HT 0x0002 -+ -+#define PCI_VENDOR_ID_LINKSYS 0x1737 -+#define PCI_DEVICE_ID_LINKSYS_EG1032 0x1032 -+#define PCI_DEVICE_ID_LINKSYS_EG1064 0x1064 -+ -+#define PCI_VENDOR_ID_ALTIMA 0x173b -+#define PCI_DEVICE_ID_ALTIMA_AC1000 0x03e8 -+#define PCI_DEVICE_ID_ALTIMA_AC1001 0x03e9 -+#define PCI_DEVICE_ID_ALTIMA_AC9100 0x03ea -+#define PCI_DEVICE_ID_ALTIMA_AC1003 0x03eb -+ -+#define PCI_VENDOR_ID_S2IO 0x17d5 -+#define PCI_DEVICE_ID_S2IO_WIN 0x5731 -+#define PCI_DEVICE_ID_S2IO_UNI 0x5831 -+#define PCI_DEVICE_ID_HERC_WIN 0x5732 -+#define PCI_DEVICE_ID_HERC_UNI 0x5832 -+ -+#define PCI_VENDOR_ID_INFINICON 0x1820 -+ -+#define PCI_VENDOR_ID_TOPSPIN 0x1867 -+ -+#define PCI_VENDOR_ID_TDI 0x192E -+#define PCI_DEVICE_ID_TDI_EHCI 0x0101 -+ -+#define PCI_VENDOR_ID_SYMPHONY 0x1c1c -+#define PCI_DEVICE_ID_SYMPHONY_101 0x0001 -+ -+#define PCI_VENDOR_ID_TEKRAM 0x1de1 -+#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29 -+ -+#define PCI_VENDOR_ID_HINT 0x3388 -+#define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013 -+ -+#define PCI_VENDOR_ID_3DLABS 0x3d3d -+#define PCI_DEVICE_ID_3DLABS_300SX 0x0001 -+#define PCI_DEVICE_ID_3DLABS_500TX 0x0002 -+#define PCI_DEVICE_ID_3DLABS_DELTA 0x0003 -+#define PCI_DEVICE_ID_3DLABS_PERMEDIA 0x0004 -+#define PCI_DEVICE_ID_3DLABS_MX 0x0006 -+#define PCI_DEVICE_ID_3DLABS_PERMEDIA2 0x0007 -+#define PCI_DEVICE_ID_3DLABS_GAMMA 0x0008 -+#define PCI_DEVICE_ID_3DLABS_PERMEDIA2V 0x0009 -+ -+#define PCI_VENDOR_ID_AVANCE 0x4005 -+#define PCI_DEVICE_ID_AVANCE_ALG2064 0x2064 -+#define PCI_DEVICE_ID_AVANCE_2302 0x2302 -+ -+#define PCI_VENDOR_ID_AKS 0x416c -+#define PCI_DEVICE_ID_AKS_ALADDINCARD 0x0100 -+#define PCI_DEVICE_ID_AKS_CPC 0x0200 -+ -+#define PCI_VENDOR_ID_REDCREEK 0x4916 -+#define PCI_DEVICE_ID_RC45 0x1960 -+ -+#define PCI_VENDOR_ID_NETVIN 0x4a14 -+#define PCI_DEVICE_ID_NETVIN_NV5000SC 0x5000 -+ -+#define PCI_VENDOR_ID_S3 0x5333 -+#define PCI_DEVICE_ID_S3_PLATO_PXS 0x0551 -+#define PCI_DEVICE_ID_S3_ViRGE 0x5631 -+#define PCI_DEVICE_ID_S3_TRIO 0x8811 -+#define PCI_DEVICE_ID_S3_AURORA64VP 0x8812 -+#define PCI_DEVICE_ID_S3_TRIO64UVP 0x8814 -+#define PCI_DEVICE_ID_S3_ViRGE_VX 0x883d -+#define PCI_DEVICE_ID_S3_868 0x8880 -+#define PCI_DEVICE_ID_S3_928 0x88b0 -+#define PCI_DEVICE_ID_S3_864_1 0x88c0 -+#define PCI_DEVICE_ID_S3_864_2 0x88c1 -+#define PCI_DEVICE_ID_S3_964_1 0x88d0 -+#define PCI_DEVICE_ID_S3_964_2 0x88d1 -+#define PCI_DEVICE_ID_S3_968 0x88f0 -+#define PCI_DEVICE_ID_S3_TRIO64V2 0x8901 -+#define PCI_DEVICE_ID_S3_PLATO_PXG 0x8902 -+#define PCI_DEVICE_ID_S3_ViRGE_DXGX 0x8a01 -+#define PCI_DEVICE_ID_S3_ViRGE_GX2 0x8a10 -+#define PCI_DEVICE_ID_S3_SAVAGE4 0x8a25 -+#define PCI_DEVICE_ID_S3_ViRGE_MX 0x8c01 -+#define PCI_DEVICE_ID_S3_ViRGE_MXP 0x8c02 -+#define PCI_DEVICE_ID_S3_ViRGE_MXPMV 0x8c03 -+#define PCI_DEVICE_ID_S3_PROSAVAGE8 0x8d04 -+#define PCI_DEVICE_ID_S3_SONICVIBES 0xca00 -+ -+#define PCI_VENDOR_ID_DUNORD 0x5544 -+#define PCI_DEVICE_ID_DUNORD_I3000 0x0001 -+ -+#define PCI_VENDOR_ID_DCI 0x6666 -+#define PCI_DEVICE_ID_DCI_PCCOM4 0x0001 -+#define PCI_DEVICE_ID_DCI_PCCOM8 0x0002 -+ -+#define PCI_VENDOR_ID_DUNORD 0x5544 -+#define PCI_DEVICE_ID_DUNORD_I3000 0x0001 -+ -+#define PCI_VENDOR_ID_GENROCO 0x5555 -+#define PCI_DEVICE_ID_GENROCO_HFP832 0x0003 -+ -+#define PCI_VENDOR_ID_INTEL 0x8086 -+#define PCI_DEVICE_ID_INTEL_EESSC 0x0008 -+#define PCI_DEVICE_ID_INTEL_21145 0x0039 -+#define PCI_DEVICE_ID_INTEL_82375 0x0482 -+#define PCI_DEVICE_ID_INTEL_82424 0x0483 -+#define PCI_DEVICE_ID_INTEL_82378 0x0484 -+#define PCI_DEVICE_ID_INTEL_82430 0x0486 -+#define PCI_DEVICE_ID_INTEL_82434 0x04a3 -+#define PCI_DEVICE_ID_INTEL_I960 0x0960 -+#define PCI_DEVICE_ID_INTEL_I960RM 0x0962 -+#define PCI_DEVICE_ID_INTEL_82562ET 0x1031 -+#define PCI_DEVICE_ID_INTEL_82801CAM 0x1038 -+#define PCI_DEVICE_ID_INTEL_82815_MC 0x1130 -+#define PCI_DEVICE_ID_INTEL_82815_AB 0x1131 -+#define PCI_DEVICE_ID_INTEL_82815_CGC 0x1132 -+#define PCI_DEVICE_ID_INTEL_82559ER 0x1209 -+#define PCI_DEVICE_ID_INTEL_82092AA_0 0x1221 -+#define PCI_DEVICE_ID_INTEL_82092AA_1 0x1222 -+#define PCI_DEVICE_ID_INTEL_7116 0x1223 -+#define PCI_DEVICE_ID_INTEL_7505_0 0x2550 -+#define PCI_DEVICE_ID_INTEL_7505_1 0x2552 -+#define PCI_DEVICE_ID_INTEL_7205_0 0x255d -+#define PCI_DEVICE_ID_INTEL_82596 0x1226 -+#define PCI_DEVICE_ID_INTEL_82865 0x1227 -+#define PCI_DEVICE_ID_INTEL_82557 0x1229 -+#define PCI_DEVICE_ID_INTEL_82437 0x122d -+#define PCI_DEVICE_ID_INTEL_82371FB_0 0x122e -+#define PCI_DEVICE_ID_INTEL_82371FB_1 0x1230 -+#define PCI_DEVICE_ID_INTEL_82371MX 0x1234 -+#define PCI_DEVICE_ID_INTEL_82437MX 0x1235 -+#define PCI_DEVICE_ID_INTEL_82441 0x1237 -+#define PCI_DEVICE_ID_INTEL_82380FB 0x124b -+#define PCI_DEVICE_ID_INTEL_82439 0x1250 -+#define PCI_DEVICE_ID_INTEL_80960_RP 0x1960 -+#define PCI_DEVICE_ID_INTEL_82840_HB 0x1a21 -+#define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30 -+#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410 -+#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411 -+#define PCI_DEVICE_ID_INTEL_82801AA_2 0x2412 -+#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413 -+#define PCI_DEVICE_ID_INTEL_82801AA_5 0x2415 -+#define PCI_DEVICE_ID_INTEL_82801AA_6 0x2416 -+#define PCI_DEVICE_ID_INTEL_82801AA_8 0x2418 -+#define PCI_DEVICE_ID_INTEL_82801AB_0 0x2420 -+#define PCI_DEVICE_ID_INTEL_82801AB_1 0x2421 -+#define PCI_DEVICE_ID_INTEL_82801AB_2 0x2422 -+#define PCI_DEVICE_ID_INTEL_82801AB_3 0x2423 -+#define PCI_DEVICE_ID_INTEL_82801AB_5 0x2425 -+#define PCI_DEVICE_ID_INTEL_82801AB_6 0x2426 -+#define PCI_DEVICE_ID_INTEL_82801AB_8 0x2428 -+#define PCI_DEVICE_ID_INTEL_82801BA_0 0x2440 -+#define PCI_DEVICE_ID_INTEL_82801BA_1 0x2442 -+#define PCI_DEVICE_ID_INTEL_82801BA_2 0x2443 -+#define PCI_DEVICE_ID_INTEL_82801BA_3 0x2444 -+#define PCI_DEVICE_ID_INTEL_82801BA_4 0x2445 -+#define PCI_DEVICE_ID_INTEL_82801BA_5 0x2446 -+#define PCI_DEVICE_ID_INTEL_82801BA_6 0x2448 -+#define PCI_DEVICE_ID_INTEL_82801BA_7 0x2449 -+#define PCI_DEVICE_ID_INTEL_82801BA_8 0x244a -+#define PCI_DEVICE_ID_INTEL_82801BA_9 0x244b -+#define PCI_DEVICE_ID_INTEL_82801BA_10 0x244c -+#define PCI_DEVICE_ID_INTEL_82801BA_11 0x244e -+#define PCI_DEVICE_ID_INTEL_82801E_0 0x2450 -+#define PCI_DEVICE_ID_INTEL_82801E_2 0x2452 -+#define PCI_DEVICE_ID_INTEL_82801E_3 0x2453 -+#define PCI_DEVICE_ID_INTEL_82801E_9 0x2459 -+#define PCI_DEVICE_ID_INTEL_82801E_11 0x245b -+#define PCI_DEVICE_ID_INTEL_82801E_13 0x245d -+#define PCI_DEVICE_ID_INTEL_82801E_14 0x245e -+#define PCI_DEVICE_ID_INTEL_82801CA_0 0x2480 -+#define PCI_DEVICE_ID_INTEL_82801CA_2 0x2482 -+#define PCI_DEVICE_ID_INTEL_82801CA_3 0x2483 -+#define PCI_DEVICE_ID_INTEL_82801CA_4 0x2484 -+#define PCI_DEVICE_ID_INTEL_82801CA_5 0x2485 -+#define PCI_DEVICE_ID_INTEL_82801CA_6 0x2486 -+#define PCI_DEVICE_ID_INTEL_82801CA_7 0x2487 -+#define PCI_DEVICE_ID_INTEL_82801CA_10 0x248a -+#define PCI_DEVICE_ID_INTEL_82801CA_11 0x248b -+#define PCI_DEVICE_ID_INTEL_82801CA_12 0x248c -+#define PCI_DEVICE_ID_INTEL_82801DB_0 0x24c0 -+#define PCI_DEVICE_ID_INTEL_82801DB_1 0x24c1 -+#define PCI_DEVICE_ID_INTEL_82801DB_2 0x24c2 -+#define PCI_DEVICE_ID_INTEL_82801DB_3 0x24c3 -+#define PCI_DEVICE_ID_INTEL_82801DB_4 0x24c4 -+#define PCI_DEVICE_ID_INTEL_82801DB_5 0x24c5 -+#define PCI_DEVICE_ID_INTEL_82801DB_6 0x24c6 -+#define PCI_DEVICE_ID_INTEL_82801DB_7 0x24c7 -+#define PCI_DEVICE_ID_INTEL_82801DB_9 0x24c9 -+#define PCI_DEVICE_ID_INTEL_82801DB_10 0x24ca -+#define PCI_DEVICE_ID_INTEL_82801DB_11 0x24cb -+#define PCI_DEVICE_ID_INTEL_82801DB_12 0x24cc -+#define PCI_DEVICE_ID_INTEL_82801DB_13 0x24cd -+#define PCI_DEVICE_ID_INTEL_82801EB_0 0x24d0 -+#define PCI_DEVICE_ID_INTEL_82801EB_1 0x24d1 -+#define PCI_DEVICE_ID_INTEL_82801EB_2 0x24d2 -+#define PCI_DEVICE_ID_INTEL_82801EB_3 0x24d3 -+#define PCI_DEVICE_ID_INTEL_82801EB_4 0x24d4 -+#define PCI_DEVICE_ID_INTEL_82801EB_5 0x24d5 -+#define PCI_DEVICE_ID_INTEL_82801EB_6 0x24d6 -+#define PCI_DEVICE_ID_INTEL_82801EB_7 0x24d7 -+#define PCI_DEVICE_ID_INTEL_82801EB_11 0x24db -+#define PCI_DEVICE_ID_INTEL_82801EB_13 0x24dd -+#define PCI_DEVICE_ID_INTEL_ESB_1 0x25a1 -+#define PCI_DEVICE_ID_INTEL_ESB_2 0x25a2 -+#define PCI_DEVICE_ID_INTEL_ESB_3 0x25a3 -+#define PCI_DEVICE_ID_INTEL_ESB_31 0x25b0 -+#define PCI_DEVICE_ID_INTEL_ESB_4 0x25a4 -+#define PCI_DEVICE_ID_INTEL_ESB_5 0x25a6 -+#define PCI_DEVICE_ID_INTEL_ESB_6 0x25a7 -+#define PCI_DEVICE_ID_INTEL_ESB_7 0x25a9 -+#define PCI_DEVICE_ID_INTEL_ESB_8 0x25aa -+#define PCI_DEVICE_ID_INTEL_ESB_9 0x25ab -+#define PCI_DEVICE_ID_INTEL_ESB_11 0x25ac -+#define PCI_DEVICE_ID_INTEL_ESB_12 0x25ad -+#define PCI_DEVICE_ID_INTEL_ESB_13 0x25ae -+#define PCI_DEVICE_ID_INTEL_82820_HB 0x2500 -+#define PCI_DEVICE_ID_INTEL_82820_UP_HB 0x2501 -+#define PCI_DEVICE_ID_INTEL_82850_HB 0x2530 -+#define PCI_DEVICE_ID_INTEL_82860_HB 0x2531 -+#define PCI_DEVICE_ID_INTEL_82845G_HB 0x2560 -+#define PCI_DEVICE_ID_INTEL_82845G_IG 0x2562 -+#define PCI_DEVICE_ID_INTEL_82865_HB 0x2570 -+#define PCI_DEVICE_ID_INTEL_82865_IG 0x2572 -+#define PCI_DEVICE_ID_INTEL_82875_HB 0x2578 -+#define PCI_DEVICE_ID_INTEL_82875_IG 0x257b -+#define PCI_DEVICE_ID_INTEL_82915G_HB 0x2580 -+#define PCI_DEVICE_ID_INTEL_82915G_IG 0x2582 -+#define PCI_DEVICE_ID_INTEL_82915GM_HB 0x2590 -+#define PCI_DEVICE_ID_INTEL_82915GM_IG 0x2592 -+#define PCI_DEVICE_ID_INTEL_82945G_HB 0x2770 -+#define PCI_DEVICE_ID_INTEL_82945G_IG 0x2772 -+#define PCI_DEVICE_ID_INTEL_ICH6_0 0x2640 -+#define PCI_DEVICE_ID_INTEL_ICH6_1 0x2641 -+#define PCI_DEVICE_ID_INTEL_ICH6_2 0x2642 -+#define PCI_DEVICE_ID_INTEL_ICH6_3 0x2651 -+#define PCI_DEVICE_ID_INTEL_ICH6_4 0x2652 -+#define PCI_DEVICE_ID_INTEL_ICH6_5 0x2653 -+#define PCI_DEVICE_ID_INTEL_ICH6_6 0x2658 -+#define PCI_DEVICE_ID_INTEL_ICH6_7 0x2659 -+#define PCI_DEVICE_ID_INTEL_ICH6_8 0x265a -+#define PCI_DEVICE_ID_INTEL_ICH6_9 0x265b -+#define PCI_DEVICE_ID_INTEL_ICH6_10 0x265c -+#define PCI_DEVICE_ID_INTEL_ICH6_11 0x2660 -+#define PCI_DEVICE_ID_INTEL_ICH6_12 0x2662 -+#define PCI_DEVICE_ID_INTEL_ICH6_13 0x2664 -+#define PCI_DEVICE_ID_INTEL_ICH6_14 0x2666 -+#define PCI_DEVICE_ID_INTEL_ICH6_15 0x2668 -+#define PCI_DEVICE_ID_INTEL_ICH6_16 0x266a -+#define PCI_DEVICE_ID_INTEL_ICH6_17 0x266d -+#define PCI_DEVICE_ID_INTEL_ICH6_18 0x266e -+#define PCI_DEVICE_ID_INTEL_ICH6_19 0x266f -+#define PCI_DEVICE_ID_INTEL_ESB2_0 0x2670 -+#define PCI_DEVICE_ID_INTEL_ESB2_1 0x2680 -+#define PCI_DEVICE_ID_INTEL_ESB2_2 0x2681 -+#define PCI_DEVICE_ID_INTEL_ESB2_3 0x2682 -+#define PCI_DEVICE_ID_INTEL_ESB2_4 0x2683 -+#define PCI_DEVICE_ID_INTEL_ESB2_5 0x2688 -+#define PCI_DEVICE_ID_INTEL_ESB2_6 0x2689 -+#define PCI_DEVICE_ID_INTEL_ESB2_7 0x268a -+#define PCI_DEVICE_ID_INTEL_ESB2_8 0x268b -+#define PCI_DEVICE_ID_INTEL_ESB2_9 0x268c -+#define PCI_DEVICE_ID_INTEL_ESB2_10 0x2690 -+#define PCI_DEVICE_ID_INTEL_ESB2_11 0x2692 -+#define PCI_DEVICE_ID_INTEL_ESB2_12 0x2694 -+#define PCI_DEVICE_ID_INTEL_ESB2_13 0x2696 -+#define PCI_DEVICE_ID_INTEL_ESB2_14 0x2698 -+#define PCI_DEVICE_ID_INTEL_ESB2_15 0x2699 -+#define PCI_DEVICE_ID_INTEL_ESB2_16 0x269a -+#define PCI_DEVICE_ID_INTEL_ESB2_17 0x269b -+#define PCI_DEVICE_ID_INTEL_ESB2_18 0x269e -+#define PCI_DEVICE_ID_INTEL_ICH7_0 0x27b8 -+#define PCI_DEVICE_ID_INTEL_ICH7_1 0x27b9 -+#define PCI_DEVICE_ID_INTEL_ICH7_2 0x27c0 -+#define PCI_DEVICE_ID_INTEL_ICH7_3 0x27c1 -+#define PCI_DEVICE_ID_INTEL_ICH7_30 0x27b0 -+#define PCI_DEVICE_ID_INTEL_ICH7_31 0x27bd -+#define PCI_DEVICE_ID_INTEL_ICH7_5 0x27c4 -+#define PCI_DEVICE_ID_INTEL_ICH7_6 0x27c5 -+#define PCI_DEVICE_ID_INTEL_ICH7_7 0x27c8 -+#define PCI_DEVICE_ID_INTEL_ICH7_8 0x27c9 -+#define PCI_DEVICE_ID_INTEL_ICH7_9 0x27ca -+#define PCI_DEVICE_ID_INTEL_ICH7_10 0x27cb -+#define PCI_DEVICE_ID_INTEL_ICH7_11 0x27cc -+#define PCI_DEVICE_ID_INTEL_ICH7_12 0x27d0 -+#define PCI_DEVICE_ID_INTEL_ICH7_13 0x27d2 -+#define PCI_DEVICE_ID_INTEL_ICH7_14 0x27d4 -+#define PCI_DEVICE_ID_INTEL_ICH7_15 0x27d6 -+#define PCI_DEVICE_ID_INTEL_ICH7_16 0x27d8 -+#define PCI_DEVICE_ID_INTEL_ICH7_17 0x27da -+#define PCI_DEVICE_ID_INTEL_ICH7_18 0x27dc -+#define PCI_DEVICE_ID_INTEL_ICH7_19 0x27dd -+#define PCI_DEVICE_ID_INTEL_ICH7_20 0x27de -+#define PCI_DEVICE_ID_INTEL_ICH7_21 0x27df -+#define PCI_DEVICE_ID_INTEL_ICH7_22 0x27e0 -+#define PCI_DEVICE_ID_INTEL_ICH7_23 0x27e2 -+#define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340 -+#define PCI_DEVICE_ID_INTEL_ESB2_19 0x3500 -+#define PCI_DEVICE_ID_INTEL_ESB2_20 0x3501 -+#define PCI_DEVICE_ID_INTEL_ESB2_21 0x3504 -+#define PCI_DEVICE_ID_INTEL_ESB2_22 0x3505 -+#define PCI_DEVICE_ID_INTEL_ESB2_23 0x350c -+#define PCI_DEVICE_ID_INTEL_ESB2_24 0x350d -+#define PCI_DEVICE_ID_INTEL_ESB2_25 0x3510 -+#define PCI_DEVICE_ID_INTEL_ESB2_26 0x3511 -+#define PCI_DEVICE_ID_INTEL_ESB2_27 0x3514 -+#define PCI_DEVICE_ID_INTEL_ESB2_28 0x3515 -+#define PCI_DEVICE_ID_INTEL_ESB2_29 0x3518 -+#define PCI_DEVICE_ID_INTEL_ESB2_30 0x3519 -+#define PCI_DEVICE_ID_INTEL_82830_HB 0x3575 -+#define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577 -+#define PCI_DEVICE_ID_INTEL_82855GM_HB 0x3580 -+#define PCI_DEVICE_ID_INTEL_82855GM_IG 0x3582 -+#define PCI_DEVICE_ID_INTEL_E7520_MCH 0x3590 -+#define PCI_DEVICE_ID_INTEL_E7320_MCH 0x3592 -+#define PCI_DEVICE_ID_INTEL_MCH_PA 0x3595 -+#define PCI_DEVICE_ID_INTEL_MCH_PA1 0x3596 -+#define PCI_DEVICE_ID_INTEL_MCH_PB 0x3597 -+#define PCI_DEVICE_ID_INTEL_MCH_PB1 0x3598 -+#define PCI_DEVICE_ID_INTEL_MCH_PC 0x3599 -+#define PCI_DEVICE_ID_INTEL_MCH_PC1 0x359a -+#define PCI_DEVICE_ID_INTEL_E7525_MCH 0x359e -+#define PCI_DEVICE_ID_INTEL_80310 0x530d -+#define PCI_DEVICE_ID_INTEL_82371SB_0 0x7000 -+#define PCI_DEVICE_ID_INTEL_82371SB_1 0x7010 -+#define PCI_DEVICE_ID_INTEL_82371SB_2 0x7020 -+#define PCI_DEVICE_ID_INTEL_82437VX 0x7030 -+#define PCI_DEVICE_ID_INTEL_82439TX 0x7100 -+#define PCI_DEVICE_ID_INTEL_82371AB_0 0x7110 -+#define PCI_DEVICE_ID_INTEL_82371AB 0x7111 -+#define PCI_DEVICE_ID_INTEL_82371AB_2 0x7112 -+#define PCI_DEVICE_ID_INTEL_82371AB_3 0x7113 -+#define PCI_DEVICE_ID_INTEL_82810_MC1 0x7120 -+#define PCI_DEVICE_ID_INTEL_82810_IG1 0x7121 -+#define PCI_DEVICE_ID_INTEL_82810_MC3 0x7122 -+#define PCI_DEVICE_ID_INTEL_82810_IG3 0x7123 -+#define PCI_DEVICE_ID_INTEL_82810E_MC 0x7124 -+#define PCI_DEVICE_ID_INTEL_82810E_IG 0x7125 -+#define PCI_DEVICE_ID_INTEL_82443LX_0 0x7180 -+#define PCI_DEVICE_ID_INTEL_82443LX_1 0x7181 -+#define PCI_DEVICE_ID_INTEL_82443BX_0 0x7190 -+#define PCI_DEVICE_ID_INTEL_82443BX_1 0x7191 -+#define PCI_DEVICE_ID_INTEL_82443BX_2 0x7192 -+#define PCI_DEVICE_ID_INTEL_440MX 0x7195 -+#define PCI_DEVICE_ID_INTEL_82443MX_0 0x7198 -+#define PCI_DEVICE_ID_INTEL_82443MX_1 0x7199 -+#define PCI_DEVICE_ID_INTEL_82443MX_2 0x719a -+#define PCI_DEVICE_ID_INTEL_82443MX_3 0x719b -+#define PCI_DEVICE_ID_INTEL_82443GX_0 0x71a0 -+#define PCI_DEVICE_ID_INTEL_82443GX_1 0x71a1 -+#define PCI_DEVICE_ID_INTEL_82443GX_2 0x71a2 -+#define PCI_DEVICE_ID_INTEL_82372FB_0 0x7600 -+#define PCI_DEVICE_ID_INTEL_82372FB_1 0x7601 -+#define PCI_DEVICE_ID_INTEL_82372FB_2 0x7602 -+#define PCI_DEVICE_ID_INTEL_82372FB_3 0x7603 -+#define PCI_DEVICE_ID_INTEL_82454GX 0x84c4 -+#define PCI_DEVICE_ID_INTEL_82450GX 0x84c5 -+#define PCI_DEVICE_ID_INTEL_82451NX 0x84ca -+#define PCI_DEVICE_ID_INTEL_82454NX 0x84cb -+#define PCI_DEVICE_ID_INTEL_84460GX 0x84ea -+#define PCI_DEVICE_ID_INTEL_IXP4XX 0x8500 -+#define PCI_DEVICE_ID_INTEL_IXP2400 0x9001 -+#define PCI_DEVICE_ID_INTEL_IXP2800 0x9004 -+#define PCI_DEVICE_ID_INTEL_S21152BB 0xb152 -+ -+#define PCI_VENDOR_ID_COMPUTONE 0x8e0e -+#define PCI_DEVICE_ID_COMPUTONE_IP2EX 0x0291 -+#define PCI_DEVICE_ID_COMPUTONE_PG 0x0302 -+#define PCI_SUBVENDOR_ID_COMPUTONE 0x8e0e -+#define PCI_SUBDEVICE_ID_COMPUTONE_PG4 0x0001 -+#define PCI_SUBDEVICE_ID_COMPUTONE_PG8 0x0002 -+#define PCI_SUBDEVICE_ID_COMPUTONE_PG6 0x0003 -+ -+#define PCI_VENDOR_ID_KTI 0x8e2e -+#define PCI_DEVICE_ID_KTI_ET32P2 0x3000 -+ -+#define PCI_VENDOR_ID_ADAPTEC 0x9004 -+#define PCI_DEVICE_ID_ADAPTEC_7810 0x1078 -+#define PCI_DEVICE_ID_ADAPTEC_7821 0x2178 -+#define PCI_DEVICE_ID_ADAPTEC_38602 0x3860 -+#define PCI_DEVICE_ID_ADAPTEC_7850 0x5078 -+#define PCI_DEVICE_ID_ADAPTEC_7855 0x5578 -+#define PCI_DEVICE_ID_ADAPTEC_5800 0x5800 -+#define PCI_DEVICE_ID_ADAPTEC_3860 0x6038 -+#define PCI_DEVICE_ID_ADAPTEC_1480A 0x6075 -+#define PCI_DEVICE_ID_ADAPTEC_7860 0x6078 -+#define PCI_DEVICE_ID_ADAPTEC_7861 0x6178 -+#define PCI_DEVICE_ID_ADAPTEC_7870 0x7078 -+#define PCI_DEVICE_ID_ADAPTEC_7871 0x7178 -+#define PCI_DEVICE_ID_ADAPTEC_7872 0x7278 -+#define PCI_DEVICE_ID_ADAPTEC_7873 0x7378 -+#define PCI_DEVICE_ID_ADAPTEC_7874 0x7478 -+#define PCI_DEVICE_ID_ADAPTEC_7895 0x7895 -+#define PCI_DEVICE_ID_ADAPTEC_7880 0x8078 -+#define PCI_DEVICE_ID_ADAPTEC_7881 0x8178 -+#define PCI_DEVICE_ID_ADAPTEC_7882 0x8278 -+#define PCI_DEVICE_ID_ADAPTEC_7883 0x8378 -+#define PCI_DEVICE_ID_ADAPTEC_7884 0x8478 -+#define PCI_DEVICE_ID_ADAPTEC_7885 0x8578 -+#define PCI_DEVICE_ID_ADAPTEC_7886 0x8678 -+#define PCI_DEVICE_ID_ADAPTEC_7887 0x8778 -+#define PCI_DEVICE_ID_ADAPTEC_7888 0x8878 -+#define PCI_DEVICE_ID_ADAPTEC_1030 0x8b78 -+ -+#define PCI_VENDOR_ID_ADAPTEC2 0x9005 -+#define PCI_DEVICE_ID_ADAPTEC2_2940U2 0x0010 -+#define PCI_DEVICE_ID_ADAPTEC2_2930U2 0x0011 -+#define PCI_DEVICE_ID_ADAPTEC2_7890B 0x0013 -+#define PCI_DEVICE_ID_ADAPTEC2_7890 0x001f -+#define PCI_DEVICE_ID_ADAPTEC2_3940U2 0x0050 -+#define PCI_DEVICE_ID_ADAPTEC2_3950U2D 0x0051 -+#define PCI_DEVICE_ID_ADAPTEC2_7896 0x005f -+#define PCI_DEVICE_ID_ADAPTEC2_7892A 0x0080 -+#define PCI_DEVICE_ID_ADAPTEC2_7892B 0x0081 -+#define PCI_DEVICE_ID_ADAPTEC2_7892D 0x0083 -+#define PCI_DEVICE_ID_ADAPTEC2_7892P 0x008f -+#define PCI_DEVICE_ID_ADAPTEC2_7899A 0x00c0 -+#define PCI_DEVICE_ID_ADAPTEC2_7899B 0x00c1 -+#define PCI_DEVICE_ID_ADAPTEC2_7899D 0x00c3 -+#define PCI_DEVICE_ID_ADAPTEC2_7899P 0x00cf -+#define PCI_DEVICE_ID_ADAPTEC2_SCAMP 0x0503 -+ -+#define PCI_VENDOR_ID_ATRONICS 0x907f -+#define PCI_DEVICE_ID_ATRONICS_2015 0x2015 -+ -+#define PCI_VENDOR_ID_HOLTEK 0x9412 -+#define PCI_DEVICE_ID_HOLTEK_6565 0x6565 -+ -+#define PCI_VENDOR_ID_NETMOS 0x9710 -+#define PCI_DEVICE_ID_NETMOS_9705 0x9705 -+#define PCI_DEVICE_ID_NETMOS_9715 0x9715 -+#define PCI_DEVICE_ID_NETMOS_9735 0x9735 -+#define PCI_DEVICE_ID_NETMOS_9745 0x9745 -+#define PCI_DEVICE_ID_NETMOS_9755 0x9755 -+#define PCI_DEVICE_ID_NETMOS_9805 0x9805 -+#define PCI_DEVICE_ID_NETMOS_9815 0x9815 -+#define PCI_DEVICE_ID_NETMOS_9835 0x9835 -+#define PCI_DEVICE_ID_NETMOS_9845 0x9845 -+#define PCI_DEVICE_ID_NETMOS_9855 0x9855 -+ -+#define PCI_SUBVENDOR_ID_EXSYS 0xd84d -+#define PCI_SUBDEVICE_ID_EXSYS_4014 0x4014 -+ -+#define PCI_VENDOR_ID_TIGERJET 0xe159 -+#define PCI_DEVICE_ID_TIGERJET_300 0x0001 -+#define PCI_DEVICE_ID_TIGERJET_100 0x0002 -+ -+#define PCI_VENDOR_ID_TTTECH 0x0357 -+#define PCI_DEVICE_ID_TTTECH_MC322 0x000A -+ -+#define PCI_VENDOR_ID_ARK 0xedd8 -+#define PCI_DEVICE_ID_ARK_STING 0xa091 -+#define PCI_DEVICE_ID_ARK_STINGARK 0xa099 -+#define PCI_DEVICE_ID_ARK_2000MT 0xa0a1 diff --git a/openwrt/target/linux/linux-2.6/patches/generic/001-squashfs.patch b/openwrt/target/linux/linux-2.6/patches/generic/001-squashfs.patch new file mode 100644 index 0000000000..f51beaac66 --- /dev/null +++ b/openwrt/target/linux/linux-2.6/patches/generic/001-squashfs.patch @@ -0,0 +1,2592 @@ +diff --new-file -urp linux-2.6.12/fs/Kconfig linux-2.6.12-squashfs2.2/fs/Kconfig +--- linux-2.6.12/fs/Kconfig 2005-06-17 20:48:29.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/fs/Kconfig 2005-07-04 02:35:35.000000000 +0100 +@@ -1171,6 +1171,69 @@ config CRAMFS + + If unsure, say N. + ++config SQUASHFS ++ tristate "SquashFS 2.0 - Squashed file system support" ++ select ZLIB_INFLATE ++ help ++ Saying Y here includes support for SquashFs 2.0 (Compressed Read-Only File ++ System). Squashfs is a highly compressed read-only filesystem for Linux. ++ It uses zlib compression to compress both files, inodes and directories. ++ Inodes in the system are very small and all blocks are packed to minimise ++ data overhead. Block sizes greater than 4K are supported up to a maximum of 64K. ++ ++ Squashfs is intended for general read-only filesystem use, for archival ++ use (i.e. in cases where a .tar.gz file may be used), and in embedded ++ systems where low overhead is needed. Further information and filesystem tools ++ are available from http://squashfs.sourceforge.net. ++ ++ If you want to compile this as a module ( = code which can be ++ inserted in and removed from the running kernel whenever you want), ++ say M here and read . The module ++ will be called squashfs. Note that the root file system (the one ++ containing the directory /) cannot be compiled as a module. ++ ++ If unsure, say N. ++ ++config SQUASHFS_EMBEDDED ++ ++ bool "Additional options for memory-constrained systems" ++ depends on SQUASHFS ++ default n ++ help ++ Saying Y here allows you to specify cache sizes and how Squashfs ++ allocates memory. This is only intended for memory constrained ++ systems. ++ ++ If unsure, say N. ++ ++config SQUASHFS_FRAGMENT_CACHE_SIZE ++ int "Number of fragments cached" if SQUASHFS_EMBEDDED ++ depends on SQUASHFS ++ default "3" ++ help ++ By default SquashFS caches the last 3 fragments read from ++ the filesystem. Increasing this amount may mean SquashFS ++ has to re-read fragments less often from disk, at the expense ++ of extra system memory. Decreasing this amount will mean ++ SquashFS uses less memory at the expense of extra reads from disk. ++ ++ Note there must be at least one cached fragment. Anything ++ much more than three will probably not make much difference. ++ ++config SQUASHFS_VMALLOC ++ bool "Use Vmalloc rather than Kmalloc" if SQUASHFS_EMBEDDED ++ depends on SQUASHFS ++ default n ++ help ++ By default SquashFS uses kmalloc to obtain fragment cache memory. ++ Kmalloc memory is the standard kernel allocator, but it can fail ++ on memory constrained systems. Because of the way Vmalloc works, ++ Vmalloc can succeed when kmalloc fails. Specifying this option ++ will make SquashFS always use Vmalloc to allocate the ++ fragment cache memory. ++ ++ If unsure, say N. ++ + config VXFS_FS + tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" + help +diff --new-file -urp linux-2.6.12/fs/Makefile linux-2.6.12-squashfs2.2/fs/Makefile +--- linux-2.6.12/fs/Makefile 2005-06-17 20:48:29.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/fs/Makefile 2005-07-04 02:35:35.000000000 +0100 +@@ -52,6 +52,7 @@ obj-$(CONFIG_EXT3_FS) += ext3/ # Before + obj-$(CONFIG_JBD) += jbd/ + obj-$(CONFIG_EXT2_FS) += ext2/ + obj-$(CONFIG_CRAMFS) += cramfs/ ++obj-$(CONFIG_SQUASHFS) += squashfs/ + obj-$(CONFIG_RAMFS) += ramfs/ + obj-$(CONFIG_HUGETLBFS) += hugetlbfs/ + obj-$(CONFIG_CODA_FS) += coda/ +diff --new-file -urp linux-2.6.12/fs/squashfs/inode.c linux-2.6.12-squashfs2.2/fs/squashfs/inode.c +--- linux-2.6.12/fs/squashfs/inode.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/fs/squashfs/inode.c 2005-07-04 02:35:35.000000000 +0100 +@@ -0,0 +1,1803 @@ ++/* ++ * Squashfs - a compressed read only filesystem for Linux ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005 Phillip Lougher ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * inode.c ++ */ ++ ++#define SQUASHFS_1_0_COMPATIBILITY ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#ifdef SQUASHFS_TRACE ++#define TRACE(s, args...) printk(KERN_NOTICE "SQUASHFS: "s, ## args) ++#else ++#define TRACE(s, args...) {} ++#endif ++ ++#define ERROR(s, args...) printk(KERN_ERR "SQUASHFS error: "s, ## args) ++ ++#define SERROR(s, args...) if(!silent) printk(KERN_ERR "SQUASHFS error: "s, ## args) ++#define WARNING(s, args...) printk(KERN_WARNING "SQUASHFS: "s, ## args) ++ ++static void squashfs_put_super(struct super_block *); ++static int squashfs_statfs(struct super_block *, struct kstatfs *); ++static int squashfs_symlink_readpage(struct file *file, struct page *page); ++static int squashfs_readpage(struct file *file, struct page *page); ++static int squashfs_readpage4K(struct file *file, struct page *page); ++static int squashfs_readdir(struct file *, void *, filldir_t); ++static struct dentry *squashfs_lookup(struct inode *, struct dentry *, struct nameidata *); ++static unsigned int read_data(struct super_block *s, char *buffer, ++ unsigned int index, unsigned int length, unsigned int *next_index); ++static int squashfs_get_cached_block(struct super_block *s, char *buffer, ++ unsigned int block, unsigned int offset, int length, ++ unsigned int *next_block, unsigned int *next_offset); ++static struct inode *squashfs_iget(struct super_block *s, squashfs_inode inode); ++static unsigned int read_blocklist(struct inode *inode, int index, int readahead_blks, ++ char *block_list, unsigned short **block_p, unsigned int *bsize); ++static void squashfs_put_super(struct super_block *s); ++static struct super_block *squashfs_get_sb(struct file_system_type *, int, const char *, void *); ++static struct inode *squashfs_alloc_inode(struct super_block *sb); ++static void squashfs_destroy_inode(struct inode *inode); ++static int init_inodecache(void); ++static void destroy_inodecache(void); ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++static int squashfs_readpage_lessthan4K(struct file *file, struct page *page); ++static struct inode *squashfs_iget_1(struct super_block *s, squashfs_inode inode); ++static unsigned int read_blocklist_1(struct inode *inode, int index, int readahead_blks, ++ char *block_list, unsigned short **block_p, unsigned int *bsize); ++#endif ++ ++DECLARE_MUTEX(read_data_mutex); ++ ++static z_stream stream; ++ ++static struct file_system_type squashfs_fs_type = { ++ .owner = THIS_MODULE, ++ .name = "squashfs", ++ .get_sb = squashfs_get_sb, ++ .kill_sb = kill_block_super, ++ .fs_flags = FS_REQUIRES_DEV ++ }; ++ ++static unsigned char squashfs_filetype_table[] = { ++ DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK ++}; ++ ++static struct super_operations squashfs_ops = { ++ .alloc_inode = squashfs_alloc_inode, ++ .destroy_inode = squashfs_destroy_inode, ++ .statfs = squashfs_statfs, ++ .put_super = squashfs_put_super, ++}; ++ ++static struct address_space_operations squashfs_symlink_aops = { ++ .readpage = squashfs_symlink_readpage ++}; ++ ++static struct address_space_operations squashfs_aops = { ++ .readpage = squashfs_readpage ++}; ++ ++static struct address_space_operations squashfs_aops_4K = { ++ .readpage = squashfs_readpage4K ++}; ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++static struct address_space_operations squashfs_aops_lessthan4K = { ++ .readpage = squashfs_readpage_lessthan4K ++}; ++#endif ++ ++static struct file_operations squashfs_dir_ops = { ++ .read = generic_read_dir, ++ .readdir = squashfs_readdir ++}; ++ ++static struct inode_operations squashfs_dir_inode_ops = { ++ .lookup = squashfs_lookup ++}; ++ ++ ++static inline struct squashfs_inode_info *SQUASHFS_I(struct inode *inode) ++{ ++ return list_entry(inode, struct squashfs_inode_info, vfs_inode); ++} ++ ++ ++static struct buffer_head *get_block_length(struct super_block *s, ++ int *cur_index, int *offset, int *c_byte) ++{ ++ squashfs_sb_info *msblk = s->s_fs_info; ++ unsigned short temp; ++ struct buffer_head *bh; ++ ++ if (!(bh = sb_bread(s, *cur_index))) ++ goto out; ++ ++ if (msblk->devblksize - *offset == 1) { ++ if (msblk->swap) ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ else ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ brelse(bh); ++ if (!(bh = sb_bread(s, ++(*cur_index)))) ++ goto out; ++ if (msblk->swap) ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ bh->b_data); ++ else ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ bh->b_data); ++ *c_byte = temp; ++ *offset = 1; ++ } else { ++ if (msblk->swap) { ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ (bh->b_data + *offset + 1)); ++ } else { ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ (bh->b_data + *offset + 1)); ++ } ++ *c_byte = temp; ++ *offset += 2; ++ } ++ ++ if (SQUASHFS_CHECK_DATA(msblk->sBlk.flags)) { ++ if (*offset == msblk->devblksize) { ++ brelse(bh); ++ if (!(bh = sb_bread(s, ++(*cur_index)))) ++ goto out; ++ *offset = 0; ++ } ++ if (*((unsigned char *) (bh->b_data + *offset)) != ++ SQUASHFS_MARKER_BYTE) { ++ ERROR("Metadata block marker corrupt @ %x\n", ++ *cur_index); ++ brelse(bh); ++ goto out; ++ } ++ (*offset)++; ++ } ++ return bh; ++ ++out: ++ return NULL; ++} ++ ++ ++static unsigned int read_data(struct super_block *s, char *buffer, ++ unsigned int index, unsigned int length, unsigned int *next_index) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ struct buffer_head *bh[((SQUASHFS_FILE_MAX_SIZE - 1) >> msBlk->devblksize_log2) + 2]; ++ unsigned int offset = index & ((1 << msBlk->devblksize_log2) - 1); ++ unsigned int cur_index = index >> msBlk->devblksize_log2; ++ int bytes, avail_bytes, b = 0, k; ++ char *c_buffer; ++ unsigned int compressed; ++ unsigned int c_byte = length; ++ ++ if(c_byte) { ++ bytes = msBlk->devblksize - offset; ++ compressed = SQUASHFS_COMPRESSED_BLOCK(c_byte); ++ c_buffer = compressed ? msBlk->read_data : buffer; ++ c_byte = SQUASHFS_COMPRESSED_SIZE_BLOCK(c_byte); ++ ++ TRACE("Block @ 0x%x, %scompressed size %d\n", index, compressed ? "" : "un", (unsigned int) c_byte); ++ ++ if(!(bh[0] = sb_getblk(s, cur_index))) ++ goto block_release; ++ for(b = 1; bytes < c_byte; b++) { ++ if(!(bh[b] = sb_getblk(s, ++cur_index))) ++ goto block_release; ++ bytes += msBlk->devblksize; ++ } ++ ll_rw_block(READ, b, bh); ++ } else { ++ if(!(bh[0] = get_block_length(s, &cur_index, &offset, &c_byte))) ++ goto read_failure; ++ ++ bytes = msBlk->devblksize - offset; ++ compressed = SQUASHFS_COMPRESSED(c_byte); ++ c_buffer = compressed ? msBlk->read_data : buffer; ++ c_byte = SQUASHFS_COMPRESSED_SIZE(c_byte); ++ ++ TRACE("Block @ 0x%x, %scompressed size %d\n", index, compressed ? "" : "un", (unsigned int) c_byte); ++ ++ for(b = 1; bytes < c_byte; b++) { ++ if(!(bh[b] = sb_getblk(s, ++cur_index))) ++ goto block_release; ++ bytes += msBlk->devblksize; ++ } ++ ll_rw_block(READ, b - 1, bh + 1); ++ } ++ ++ if(compressed) ++ down(&read_data_mutex); ++ ++ for(bytes = 0, k = 0; k < b; k++) { ++ avail_bytes = (c_byte - bytes) > (msBlk->devblksize - offset) ? msBlk->devblksize - offset : c_byte - bytes; ++ wait_on_buffer(bh[k]); ++ if (!buffer_uptodate(bh[k])) ++ goto block_release; ++ memcpy(c_buffer + bytes, bh[k]->b_data + offset, avail_bytes); ++ bytes += avail_bytes; ++ offset = 0; ++ brelse(bh[k]); ++ } ++ ++ /* ++ * uncompress block ++ */ ++ if(compressed) { ++ int zlib_err; ++ ++ stream.next_in = c_buffer; ++ stream.avail_in = c_byte; ++ stream.next_out = buffer; ++ stream.avail_out = msBlk->read_size; ++ if(((zlib_err = zlib_inflateInit(&stream)) != Z_OK) || ++ ((zlib_err = zlib_inflate(&stream, Z_FINISH)) != Z_STREAM_END) || ++ ((zlib_err = zlib_inflateEnd(&stream)) != Z_OK)) { ++ ERROR("zlib_fs returned unexpected result 0x%x\n", zlib_err); ++ bytes = 0; ++ } else ++ bytes = stream.total_out; ++ up(&read_data_mutex); ++ } ++ ++ if(next_index) ++ *next_index = index + c_byte + (length ? 0 : (SQUASHFS_CHECK_DATA(msBlk->sBlk.flags) ? 3 : 2)); ++ ++ return bytes; ++ ++block_release: ++ while(--b >= 0) brelse(bh[b]); ++ ++read_failure: ++ ERROR("sb_bread failed reading block 0x%x\n", cur_index); ++ return 0; ++} ++ ++ ++static int squashfs_get_cached_block(struct super_block *s, char *buffer, ++ unsigned int block, unsigned int offset, int length, ++ unsigned int *next_block, unsigned int *next_offset) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ int n, i, bytes, return_length = length; ++ unsigned int next_index; ++ ++ TRACE("Entered squashfs_get_cached_block [%x:%x]\n", block, offset); ++ ++ for(;;) { ++ for(i = 0; i < SQUASHFS_CACHED_BLKS; i++) ++ if(msBlk->block_cache[i].block == block) ++ break; ++ ++ down(&msBlk->block_cache_mutex); ++ if(i == SQUASHFS_CACHED_BLKS) { ++ /* read inode header block */ ++ for(i = msBlk->next_cache, n = SQUASHFS_CACHED_BLKS; n ; n --, i = (i + 1) % SQUASHFS_CACHED_BLKS) ++ if(msBlk->block_cache[i].block != SQUASHFS_USED_BLK) ++ break; ++ if(n == 0) { ++ wait_queue_t wait; ++ ++ init_waitqueue_entry(&wait, current); ++ add_wait_queue(&msBlk->waitq, &wait); ++ up(&msBlk->block_cache_mutex); ++ set_current_state(TASK_UNINTERRUPTIBLE); ++ schedule(); ++ set_current_state(TASK_RUNNING); ++ remove_wait_queue(&msBlk->waitq, &wait); ++ continue; ++ } ++ msBlk->next_cache = (i + 1) % SQUASHFS_CACHED_BLKS; ++ ++ if(msBlk->block_cache[i].block == SQUASHFS_INVALID_BLK) { ++ if(!(msBlk->block_cache[i].data = (unsigned char *) ++ kmalloc(SQUASHFS_METADATA_SIZE, GFP_KERNEL))) { ++ ERROR("Failed to allocate cache block\n"); ++ up(&msBlk->block_cache_mutex); ++ return 0; ++ } ++ } ++ ++ msBlk->block_cache[i].block = SQUASHFS_USED_BLK; ++ up(&msBlk->block_cache_mutex); ++ if(!(msBlk->block_cache[i].length = read_data(s, msBlk->block_cache[i].data, block, 0, ++ &next_index))) { ++ ERROR("Unable to read cache block [%x:%x]\n", block, offset); ++ return 0; ++ } ++ down(&msBlk->block_cache_mutex); ++ wake_up(&msBlk->waitq); ++ msBlk->block_cache[i].block = block; ++ msBlk->block_cache[i].next_index = next_index; ++ TRACE("Read cache block [%x:%x]\n", block, offset); ++ } ++ ++ if(msBlk->block_cache[i].block != block) { ++ up(&msBlk->block_cache_mutex); ++ continue; ++ } ++ ++ if((bytes = msBlk->block_cache[i].length - offset) >= length) { ++ if(buffer) ++ memcpy(buffer, msBlk->block_cache[i].data + offset, length); ++ if(msBlk->block_cache[i].length - offset == length) { ++ *next_block = msBlk->block_cache[i].next_index; ++ *next_offset = 0; ++ } else { ++ *next_block = block; ++ *next_offset = offset + length; ++ } ++ ++ up(&msBlk->block_cache_mutex); ++ return return_length; ++ } else { ++ if(buffer) { ++ memcpy(buffer, msBlk->block_cache[i].data + offset, bytes); ++ buffer += bytes; ++ } ++ block = msBlk->block_cache[i].next_index; ++ up(&msBlk->block_cache_mutex); ++ length -= bytes; ++ offset = 0; ++ } ++ } ++} ++ ++ ++static int get_fragment_location(struct super_block *s, unsigned int fragment, unsigned int *fragment_start_block, unsigned int *fragment_size) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ unsigned int start_block = msBlk->fragment_index[SQUASHFS_FRAGMENT_INDEX(fragment)]; ++ int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment); ++ squashfs_fragment_entry fragment_entry; ++ ++ if(msBlk->swap) { ++ squashfs_fragment_entry sfragment_entry; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sfragment_entry, start_block, offset, ++ sizeof(sfragment_entry), &start_block, &offset)) ++ return 0; ++ SQUASHFS_SWAP_FRAGMENT_ENTRY(&fragment_entry, &sfragment_entry); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &fragment_entry, start_block, offset, ++ sizeof(fragment_entry), &start_block, &offset)) ++ return 0; ++ ++ *fragment_start_block = fragment_entry.start_block; ++ *fragment_size = fragment_entry.size; ++ ++ return 1; ++} ++ ++ ++void release_cached_fragment(squashfs_sb_info *msBlk, struct squashfs_fragment_cache *fragment) ++{ ++ down(&msBlk->fragment_mutex); ++ fragment->locked --; ++ wake_up(&msBlk->fragment_wait_queue); ++ up(&msBlk->fragment_mutex); ++} ++ ++ ++struct squashfs_fragment_cache *get_cached_fragment(struct super_block *s, unsigned int start_block, int length) ++{ ++ int i, n; ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ ++ for(;;) { ++ down(&msBlk->fragment_mutex); ++ for(i = 0; i < SQUASHFS_CACHED_FRAGMENTS && msBlk->fragment[i].block != start_block; i++); ++ if(i == SQUASHFS_CACHED_FRAGMENTS) { ++ for(i = msBlk->next_fragment, n = SQUASHFS_CACHED_FRAGMENTS; ++ n && msBlk->fragment[i].locked; n--, i = (i + 1) % SQUASHFS_CACHED_FRAGMENTS); ++ ++ if(n == 0) { ++ wait_queue_t wait; ++ ++ init_waitqueue_entry(&wait, current); ++ add_wait_queue(&msBlk->fragment_wait_queue, &wait); ++ up(&msBlk->fragment_mutex); ++ set_current_state(TASK_UNINTERRUPTIBLE); ++ schedule(); ++ set_current_state(TASK_RUNNING); ++ remove_wait_queue(&msBlk->fragment_wait_queue, &wait); ++ continue; ++ } ++ msBlk->next_fragment = (msBlk->next_fragment + 1) % SQUASHFS_CACHED_FRAGMENTS; ++ ++ if(msBlk->fragment[i].data == NULL) ++ if(!(msBlk->fragment[i].data = (unsigned char *) ++ SQUASHFS_ALLOC(SQUASHFS_FILE_MAX_SIZE))) { ++ ERROR("Failed to allocate fragment cache block\n"); ++ up(&msBlk->fragment_mutex); ++ return NULL; ++ } ++ ++ msBlk->fragment[i].block = SQUASHFS_INVALID_BLK; ++ msBlk->fragment[i].locked = 1; ++ up(&msBlk->fragment_mutex); ++ if(!(msBlk->fragment[i].length = read_data(s, msBlk->fragment[i].data, start_block, length, ++ NULL))) { ++ ERROR("Unable to read fragment cache block [%x]\n", start_block); ++ msBlk->fragment[i].locked = 0; ++ return NULL; ++ } ++ msBlk->fragment[i].block = start_block; ++ TRACE("New fragment %d, start block %d, locked %d\n", i, msBlk->fragment[i].block, msBlk->fragment[i].locked); ++ return &msBlk->fragment[i]; ++ } ++ ++ msBlk->fragment[i].locked ++; ++ up(&msBlk->fragment_mutex); ++ ++ TRACE("Got fragment %d, start block %d, locked %d\n", i, msBlk->fragment[i].block, msBlk->fragment[i].locked); ++ return &msBlk->fragment[i]; ++ } ++} ++ ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++static struct inode *squashfs_iget_1(struct super_block *s, squashfs_inode inode) ++{ ++ struct inode *i = new_inode(s); ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ unsigned int block = SQUASHFS_INODE_BLK(inode) + sBlk->inode_table_start; ++ unsigned int offset = SQUASHFS_INODE_OFFSET(inode); ++ unsigned int next_block, next_offset; ++ squashfs_base_inode_header_1 inodeb; ++ ++ TRACE("Entered squashfs_iget_1\n"); ++ ++ if(msBlk->swap) { ++ squashfs_base_inode_header_1 sinodeb; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodeb, block, offset, ++ sizeof(sinodeb), &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_BASE_INODE_HEADER_1(&inodeb, &sinodeb, sizeof(sinodeb)); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodeb, block, offset, ++ sizeof(inodeb), &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = 1; ++ ++ i->i_mtime.tv_sec = sBlk->mkfs_time; ++ i->i_atime.tv_sec = sBlk->mkfs_time; ++ i->i_ctime.tv_sec = sBlk->mkfs_time; ++ ++ if(inodeb.inode_type != SQUASHFS_IPC_TYPE) ++ i->i_uid = msBlk->uid[((inodeb.inode_type - 1) / SQUASHFS_TYPES) * 16 + inodeb.uid]; ++ i->i_ino = SQUASHFS_MK_VFS_INODE(block - sBlk->inode_table_start, offset); ++ ++ i->i_mode = inodeb.mode; ++ ++ switch(inodeb.inode_type == SQUASHFS_IPC_TYPE ? SQUASHFS_IPC_TYPE : (inodeb.inode_type - 1) % SQUASHFS_TYPES + 1) { ++ case SQUASHFS_FILE_TYPE: { ++ squashfs_reg_inode_header_1 inodep; ++ ++ if(msBlk->swap) { ++ squashfs_reg_inode_header_1 sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_REG_INODE_HEADER_1(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep.file_size; ++ i->i_fop = &generic_ro_fops; ++ if(sBlk->block_size > 4096) ++ i->i_data.a_ops = &squashfs_aops; ++ else if(sBlk->block_size == 4096) ++ i->i_data.a_ops = &squashfs_aops_4K; ++ else ++ i->i_data.a_ops = &squashfs_aops_lessthan4K; ++ i->i_mode |= S_IFREG; ++ i->i_mtime.tv_sec = inodep.mtime; ++ i->i_atime.tv_sec = inodep.mtime; ++ i->i_ctime.tv_sec = inodep.mtime; ++ i->i_blocks = ((i->i_size - 1) >> 9) + 1; ++ i->i_blksize = PAGE_CACHE_SIZE; ++ SQUASHFS_I(i)->u.s1.fragment_start_block = SQUASHFS_INVALID_BLK; ++ SQUASHFS_I(i)->u.s1.fragment_offset = 0; ++ SQUASHFS_I(i)->start_block = inodep.start_block; ++ SQUASHFS_I(i)->block_list_start = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ TRACE("File inode %x:%x, start_block %x, block_list_start %x, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, inodep.start_block, next_block, next_offset); ++ break; ++ } ++ case SQUASHFS_DIR_TYPE: { ++ squashfs_dir_inode_header_1 inodep; ++ ++ if(msBlk->swap) { ++ squashfs_dir_inode_header_1 sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DIR_INODE_HEADER_1(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep.file_size; ++ i->i_op = &squashfs_dir_inode_ops; ++ i->i_fop = &squashfs_dir_ops; ++ i->i_mode |= S_IFDIR; ++ i->i_mtime.tv_sec = inodep.mtime; ++ i->i_atime.tv_sec = inodep.mtime; ++ i->i_ctime.tv_sec = inodep.mtime; ++ SQUASHFS_I(i)->start_block = inodep.start_block; ++ SQUASHFS_I(i)->offset = inodep.offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = 0; ++ TRACE("Directory inode %x:%x, start_block %x, offset %x\n", SQUASHFS_INODE_BLK(inode), offset, ++ inodep.start_block, inodep.offset); ++ break; ++ } ++ case SQUASHFS_SYMLINK_TYPE: { ++ squashfs_symlink_inode_header_1 inodep; ++ ++ if(msBlk->swap) { ++ squashfs_symlink_inode_header_1 sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep.symlink_size; ++ i->i_op = &page_symlink_inode_operations; ++ i->i_data.a_ops = &squashfs_symlink_aops; ++ i->i_mode |= S_IFLNK; ++ SQUASHFS_I(i)->start_block = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ TRACE("Symbolic link inode %x:%x, start_block %x, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, next_block, next_offset); ++ break; ++ } ++ case SQUASHFS_BLKDEV_TYPE: ++ case SQUASHFS_CHRDEV_TYPE: { ++ squashfs_dev_inode_header_1 inodep; ++ ++ if(msBlk->swap) { ++ squashfs_dev_inode_header_1 sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DEV_INODE_HEADER_1(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = 0; ++ i->i_mode |= (inodeb.inode_type == SQUASHFS_CHRDEV_TYPE) ? S_IFCHR : S_IFBLK; ++ init_special_inode(i, i->i_mode, old_decode_dev(inodep.rdev)); ++ TRACE("Device inode %x:%x, rdev %x\n", SQUASHFS_INODE_BLK(inode), offset, inodep.rdev); ++ break; ++ } ++ case SQUASHFS_IPC_TYPE: { ++ squashfs_ipc_inode_header_1 inodep; ++ ++ if(msBlk->swap) { ++ squashfs_ipc_inode_header_1 sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_IPC_INODE_HEADER_1(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = 0; ++ i->i_mode |= (inodep.type == SQUASHFS_FIFO_TYPE) ? S_IFIFO : S_IFSOCK; ++ i->i_uid = msBlk->uid[inodep.offset * 16 + inodeb.uid]; ++ init_special_inode(i, i->i_mode, 0); ++ break; ++ } ++ default: ++ ERROR("Unknown inode type %d in squashfs_iget!\n", inodeb.inode_type); ++ goto failed_read1; ++ } ++ ++ if(inodeb.guid == 15) ++ i->i_gid = i->i_uid; ++ else ++ i->i_gid = msBlk->guid[inodeb.guid]; ++ ++ insert_inode_hash(i); ++ return i; ++ ++failed_read: ++ ERROR("Unable to read inode [%x:%x]\n", block, offset); ++ ++failed_read1: ++ return NULL; ++} ++#endif ++ ++ ++static struct inode *squashfs_iget(struct super_block *s, squashfs_inode inode) ++{ ++ struct inode *i = new_inode(s); ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ unsigned int block = SQUASHFS_INODE_BLK(inode) + sBlk->inode_table_start; ++ unsigned int offset = SQUASHFS_INODE_OFFSET(inode); ++ unsigned int next_block, next_offset; ++ squashfs_base_inode_header inodeb; ++ ++ TRACE("Entered squashfs_iget\n"); ++ ++ if(msBlk->swap) { ++ squashfs_base_inode_header sinodeb; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodeb, block, offset, ++ sizeof(sinodeb), &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_BASE_INODE_HEADER(&inodeb, &sinodeb, sizeof(sinodeb)); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodeb, block, offset, ++ sizeof(inodeb), &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = 1; ++ ++ i->i_mtime.tv_sec = sBlk->mkfs_time; ++ i->i_atime.tv_sec = sBlk->mkfs_time; ++ i->i_ctime.tv_sec = sBlk->mkfs_time; ++ ++ i->i_uid = msBlk->uid[inodeb.uid]; ++ i->i_ino = SQUASHFS_MK_VFS_INODE(block - sBlk->inode_table_start, offset); ++ ++ i->i_mode = inodeb.mode; ++ ++ switch(inodeb.inode_type) { ++ case SQUASHFS_FILE_TYPE: { ++ squashfs_reg_inode_header inodep; ++ ++ if(msBlk->swap) { ++ squashfs_reg_inode_header sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_REG_INODE_HEADER(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ SQUASHFS_I(i)->u.s1.fragment_start_block = SQUASHFS_INVALID_BLK; ++ if(inodep.fragment != SQUASHFS_INVALID_BLK && !get_fragment_location(s, inodep.fragment, ++ &SQUASHFS_I(i)->u.s1.fragment_start_block, &SQUASHFS_I(i)->u.s1.fragment_size)) ++ goto failed_read; ++ ++ SQUASHFS_I(i)->u.s1.fragment_offset = inodep.offset; ++ i->i_size = inodep.file_size; ++ i->i_fop = &generic_ro_fops; ++ if(sBlk->block_size > 4096) ++ i->i_data.a_ops = &squashfs_aops; ++ else ++ i->i_data.a_ops = &squashfs_aops_4K; ++ i->i_mode |= S_IFREG; ++ i->i_mtime.tv_sec = inodep.mtime; ++ i->i_atime.tv_sec = inodep.mtime; ++ i->i_ctime.tv_sec = inodep.mtime; ++ i->i_blocks = ((i->i_size - 1) >> 9) + 1; ++ i->i_blksize = PAGE_CACHE_SIZE; ++ SQUASHFS_I(i)->start_block = inodep.start_block; ++ SQUASHFS_I(i)->block_list_start = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ TRACE("File inode %x:%x, start_block %x, block_list_start %x, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, inodep.start_block, next_block, next_offset); ++ break; ++ } ++ case SQUASHFS_DIR_TYPE: { ++ squashfs_dir_inode_header inodep; ++ ++ if(msBlk->swap) { ++ squashfs_dir_inode_header sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DIR_INODE_HEADER(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep.file_size; ++ i->i_op = &squashfs_dir_inode_ops; ++ i->i_fop = &squashfs_dir_ops; ++ i->i_mode |= S_IFDIR; ++ i->i_mtime.tv_sec = inodep.mtime; ++ i->i_atime.tv_sec = inodep.mtime; ++ i->i_ctime.tv_sec = inodep.mtime; ++ SQUASHFS_I(i)->start_block = inodep.start_block; ++ SQUASHFS_I(i)->offset = inodep.offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = 0; ++ TRACE("Directory inode %x:%x, start_block %x, offset %x\n", SQUASHFS_INODE_BLK(inode), offset, ++ inodep.start_block, inodep.offset); ++ break; ++ } ++ case SQUASHFS_LDIR_TYPE: { ++ squashfs_ldir_inode_header inodep; ++ ++ if(msBlk->swap) { ++ squashfs_ldir_inode_header sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_LDIR_INODE_HEADER(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep.file_size; ++ i->i_op = &squashfs_dir_inode_ops; ++ i->i_fop = &squashfs_dir_ops; ++ i->i_mode |= S_IFDIR; ++ i->i_mtime.tv_sec = inodep.mtime; ++ i->i_atime.tv_sec = inodep.mtime; ++ i->i_ctime.tv_sec = inodep.mtime; ++ SQUASHFS_I(i)->start_block = inodep.start_block; ++ SQUASHFS_I(i)->offset = inodep.offset; ++ SQUASHFS_I(i)->u.s2.directory_index_start = next_block; ++ SQUASHFS_I(i)->u.s2.directory_index_offset = next_offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = inodep.i_count; ++ TRACE("Long directory inode %x:%x, start_block %x, offset %x\n", SQUASHFS_INODE_BLK(inode), offset, ++ inodep.start_block, inodep.offset); ++ break; ++ } ++ case SQUASHFS_SYMLINK_TYPE: { ++ squashfs_symlink_inode_header inodep; ++ ++ if(msBlk->swap) { ++ squashfs_symlink_inode_header sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_SYMLINK_INODE_HEADER(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep.symlink_size; ++ i->i_op = &page_symlink_inode_operations; ++ i->i_data.a_ops = &squashfs_symlink_aops; ++ i->i_mode |= S_IFLNK; ++ SQUASHFS_I(i)->start_block = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ TRACE("Symbolic link inode %x:%x, start_block %x, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, next_block, next_offset); ++ break; ++ } ++ case SQUASHFS_BLKDEV_TYPE: ++ case SQUASHFS_CHRDEV_TYPE: { ++ squashfs_dev_inode_header inodep; ++ ++ if(msBlk->swap) { ++ squashfs_dev_inode_header sinodep; ++ ++ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DEV_INODE_HEADER(&inodep, &sinodep); ++ } else ++ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ i->i_size = 0; ++ i->i_mode |= (inodeb.inode_type == SQUASHFS_CHRDEV_TYPE) ? S_IFCHR : S_IFBLK; ++ init_special_inode(i, i->i_mode, old_decode_dev(inodep.rdev)); ++ TRACE("Device inode %x:%x, rdev %x\n", SQUASHFS_INODE_BLK(inode), offset, inodep.rdev); ++ break; ++ } ++ case SQUASHFS_FIFO_TYPE: ++ case SQUASHFS_SOCKET_TYPE: { ++ i->i_size = 0; ++ i->i_mode |= (inodeb.inode_type == SQUASHFS_FIFO_TYPE) ? S_IFIFO : S_IFSOCK; ++ init_special_inode(i, i->i_mode, 0); ++ break; ++ } ++ default: ++ ERROR("Unknown inode type %d in squashfs_iget!\n", inodeb.inode_type); ++ goto failed_read1; ++ } ++ ++ if(inodeb.guid == SQUASHFS_GUIDS) ++ i->i_gid = i->i_uid; ++ else ++ i->i_gid = msBlk->guid[inodeb.guid]; ++ ++ insert_inode_hash(i); ++ return i; ++ ++failed_read: ++ ERROR("Unable to read inode [%x:%x]\n", block, offset); ++ ++failed_read1: ++ return NULL; ++} ++ ++ ++static int squashfs_fill_super(struct super_block *s, ++ void *data, int silent) ++{ ++ squashfs_sb_info *msBlk; ++ squashfs_super_block *sBlk; ++ int i; ++ char b[BDEVNAME_SIZE]; ++ ++ TRACE("Entered squashfs_read_superblock\n"); ++ ++ if(!(s->s_fs_info = (void *) kmalloc(sizeof(squashfs_sb_info), GFP_KERNEL))) { ++ ERROR("Failed to allocate superblock\n"); ++ return -ENOMEM; ++ } ++ msBlk = (squashfs_sb_info *) s->s_fs_info; ++ sBlk = &msBlk->sBlk; ++ ++ msBlk->devblksize = sb_min_blocksize(s, BLOCK_SIZE); ++ msBlk->devblksize_log2 = ffz(~msBlk->devblksize); ++ ++ init_MUTEX(&msBlk->read_page_mutex); ++ init_MUTEX(&msBlk->block_cache_mutex); ++ init_MUTEX(&msBlk->fragment_mutex); ++ ++ init_waitqueue_head(&msBlk->waitq); ++ init_waitqueue_head(&msBlk->fragment_wait_queue); ++ ++ if(!read_data(s, (char *) sBlk, SQUASHFS_START, sizeof(squashfs_super_block) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { ++ SERROR("unable to read superblock\n"); ++ goto failed_mount; ++ } ++ ++ /* Check it is a SQUASHFS superblock */ ++ msBlk->swap = 0; ++ if((s->s_magic = sBlk->s_magic) != SQUASHFS_MAGIC) { ++ if(sBlk->s_magic == SQUASHFS_MAGIC_SWAP) { ++ squashfs_super_block sblk; ++ WARNING("Mounting a different endian SQUASHFS filesystem on %s\n", bdevname(s->s_bdev, b)); ++ SQUASHFS_SWAP_SUPER_BLOCK(&sblk, sBlk); ++ memcpy(sBlk, &sblk, sizeof(squashfs_super_block)); ++ msBlk->swap = 1; ++ } else { ++ SERROR("Can't find a SQUASHFS superblock on %s\n", bdevname(s->s_bdev, b)); ++ goto failed_mount; ++ } ++ } ++ ++ /* Check the MAJOR & MINOR versions */ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++ if((sBlk->s_major != 1) && (sBlk->s_major != 2 || sBlk->s_minor > SQUASHFS_MINOR)) { ++ SERROR("Major/Minor mismatch, filesystem is (%d:%d), I support (1 : x) or (2 : <= %d)\n", ++ sBlk->s_major, sBlk->s_minor, SQUASHFS_MINOR); ++ goto failed_mount; ++ } ++ if(sBlk->s_major == 1) ++ sBlk->block_size = sBlk->block_size_1; ++#else ++ if(sBlk->s_major != SQUASHFS_MAJOR || sBlk->s_minor > SQUASHFS_MINOR) { ++ SERROR("Major/Minor mismatch, filesystem is (%d:%d), I support (%d: <= %d)\n", ++ sBlk->s_major, sBlk->s_minor, SQUASHFS_MAJOR, SQUASHFS_MINOR); ++ goto failed_mount; ++ } ++#endif ++ ++ TRACE("Found valid superblock on %s\n", bdevname(s->s_bdev, b)); ++ TRACE("Inodes are %scompressed\n", SQUASHFS_UNCOMPRESSED_INODES(sBlk->flags) ? "un" : ""); ++ TRACE("Data is %scompressed\n", SQUASHFS_UNCOMPRESSED_DATA(sBlk->flags) ? "un" : ""); ++ TRACE("Check data is %s present in the filesystem\n", SQUASHFS_CHECK_DATA(sBlk->flags) ? "" : "not"); ++ TRACE("Filesystem size %d bytes\n", sBlk->bytes_used); ++ TRACE("Block size %d\n", sBlk->block_size); ++ TRACE("Number of inodes %d\n", sBlk->inodes); ++ if(sBlk->s_major > 1) ++ TRACE("Number of fragments %d\n", sBlk->fragments); ++ TRACE("Number of uids %d\n", sBlk->no_uids); ++ TRACE("Number of gids %d\n", sBlk->no_guids); ++ TRACE("sBlk->inode_table_start %x\n", sBlk->inode_table_start); ++ TRACE("sBlk->directory_table_start %x\n", sBlk->directory_table_start); ++ if(sBlk->s_major > 1) ++ TRACE("sBlk->fragment_table_start %x\n", sBlk->fragment_table_start); ++ TRACE("sBlk->uid_start %x\n", sBlk->uid_start); ++ ++ s->s_flags |= MS_RDONLY; ++ s->s_op = &squashfs_ops; ++ ++ /* Init inode_table block pointer array */ ++ if(!(msBlk->block_cache = (squashfs_cache *) kmalloc(sizeof(squashfs_cache) * SQUASHFS_CACHED_BLKS, GFP_KERNEL))) { ++ ERROR("Failed to allocate block cache\n"); ++ goto failed_mount; ++ } ++ ++ for(i = 0; i < SQUASHFS_CACHED_BLKS; i++) ++ msBlk->block_cache[i].block = SQUASHFS_INVALID_BLK; ++ ++ msBlk->next_cache = 0; ++ ++ /* Allocate read_data block */ ++ msBlk->read_size = (sBlk->block_size < SQUASHFS_METADATA_SIZE) ? SQUASHFS_METADATA_SIZE : sBlk->block_size; ++ if(!(msBlk->read_data = (char *) kmalloc(msBlk->read_size, GFP_KERNEL))) { ++ ERROR("Failed to allocate read_data block\n"); ++ goto failed_mount1; ++ } ++ ++ /* Allocate read_page block */ ++ if(sBlk->block_size > PAGE_CACHE_SIZE) { ++ if(!(msBlk->read_page = (char *) kmalloc(sBlk->block_size, GFP_KERNEL))) { ++ ERROR("Failed to allocate read_page block\n"); ++ goto failed_mount2; ++ } ++ } else ++ msBlk->read_page = NULL; ++ ++ /* Allocate uid and gid tables */ ++ if(!(msBlk->uid = (squashfs_uid *) kmalloc((sBlk->no_uids + ++ sBlk->no_guids) * sizeof(squashfs_uid), GFP_KERNEL))) { ++ ERROR("Failed to allocate uid/gid table\n"); ++ goto failed_mount3; ++ } ++ msBlk->guid = msBlk->uid + sBlk->no_uids; ++ ++ if(msBlk->swap) { ++ squashfs_uid suid[sBlk->no_uids + sBlk->no_guids]; ++ ++ if(!read_data(s, (char *) &suid, sBlk->uid_start, ((sBlk->no_uids + sBlk->no_guids) * ++ sizeof(squashfs_uid)) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { ++ SERROR("unable to read uid/gid table\n"); ++ goto failed_mount4; ++ } ++ SQUASHFS_SWAP_DATA(msBlk->uid, suid, (sBlk->no_uids + sBlk->no_guids), (sizeof(squashfs_uid) * 8)); ++ } else ++ if(!read_data(s, (char *) msBlk->uid, sBlk->uid_start, ((sBlk->no_uids + sBlk->no_guids) * ++ sizeof(squashfs_uid)) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { ++ SERROR("unable to read uid/gid table\n"); ++ goto failed_mount4; ++ } ++ ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++ if(sBlk->s_major == 1) { ++ msBlk->iget = squashfs_iget_1; ++ msBlk->read_blocklist = read_blocklist_1; ++ msBlk->fragment = NULL; ++ msBlk->fragment_index = NULL; ++ goto allocate_root; ++ } ++#endif ++ msBlk->iget = squashfs_iget; ++ msBlk->read_blocklist = read_blocklist; ++ ++ if(!(msBlk->fragment = (struct squashfs_fragment_cache *) kmalloc(sizeof(struct squashfs_fragment_cache) * SQUASHFS_CACHED_FRAGMENTS, GFP_KERNEL))) { ++ ERROR("Failed to allocate fragment block cache\n"); ++ goto failed_mount4; ++ } ++ ++ for(i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) { ++ msBlk->fragment[i].locked = 0; ++ msBlk->fragment[i].block = SQUASHFS_INVALID_BLK; ++ msBlk->fragment[i].data = NULL; ++ } ++ ++ msBlk->next_fragment = 0; ++ ++ /* Allocate fragment index table */ ++ if(!(msBlk->fragment_index = (squashfs_fragment_index *) kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES(sBlk->fragments), GFP_KERNEL))) { ++ ERROR("Failed to allocate uid/gid table\n"); ++ goto failed_mount5; ++ } ++ ++ if(SQUASHFS_FRAGMENT_INDEX_BYTES(sBlk->fragments) && ++ !read_data(s, (char *) msBlk->fragment_index, sBlk->fragment_table_start, ++ SQUASHFS_FRAGMENT_INDEX_BYTES(sBlk->fragments) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { ++ SERROR("unable to read fragment index table\n"); ++ goto failed_mount6; ++ } ++ ++ if(msBlk->swap) { ++ int i; ++ squashfs_fragment_index fragment; ++ ++ for(i = 0; i < SQUASHFS_FRAGMENT_INDEXES(sBlk->fragments); i++) { ++ SQUASHFS_SWAP_FRAGMENT_INDEXES((&fragment), &msBlk->fragment_index[i], 1); ++ msBlk->fragment_index[i] = fragment; ++ } ++ } ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++allocate_root: ++#endif ++ if(!(s->s_root = d_alloc_root((msBlk->iget)(s, sBlk->root_inode)))) { ++ ERROR("Root inode create failed\n"); ++ goto failed_mount5; ++ } ++ ++ TRACE("Leaving squashfs_read_super\n"); ++ return 0; ++ ++failed_mount6: ++ kfree(msBlk->fragment_index); ++failed_mount5: ++ kfree(msBlk->fragment); ++failed_mount4: ++ kfree(msBlk->uid); ++failed_mount3: ++ kfree(msBlk->read_page); ++failed_mount2: ++ kfree(msBlk->read_data); ++failed_mount1: ++ kfree(msBlk->block_cache); ++failed_mount: ++ kfree(s->s_fs_info); ++ s->s_fs_info = NULL; ++ return -EINVAL; ++} ++ ++ ++static int squashfs_statfs(struct super_block *s, struct kstatfs *buf) ++{ ++ squashfs_super_block *sBlk = &((squashfs_sb_info *)s->s_fs_info)->sBlk; ++ ++ TRACE("Entered squashfs_statfs\n"); ++ buf->f_type = SQUASHFS_MAGIC; ++ buf->f_bsize = sBlk->block_size; ++ buf->f_blocks = ((sBlk->bytes_used - 1) >> sBlk->block_log) + 1; ++ buf->f_bfree = buf->f_bavail = 0; ++ buf->f_files = sBlk->inodes; ++ buf->f_ffree = 0; ++ buf->f_namelen = SQUASHFS_NAME_LEN; ++ return 0; ++} ++ ++ ++static int squashfs_symlink_readpage(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ int index = page->index << PAGE_CACHE_SHIFT, length, bytes; ++ unsigned int block = SQUASHFS_I(inode)->start_block; ++ int offset = SQUASHFS_I(inode)->offset; ++ void *pageaddr = kmap(page); ++ ++ TRACE("Entered squashfs_symlink_readpage, page index %d, start block %x, offset %x\n", ++ page->index, SQUASHFS_I(inode)->start_block, SQUASHFS_I(inode)->offset); ++ ++ for(length = 0; length < index; length += bytes) { ++ if(!(bytes = squashfs_get_cached_block(inode->i_sb, NULL, block, offset, ++ PAGE_CACHE_SIZE, &block, &offset))) { ++ ERROR("Unable to read symbolic link [%x:%x]\n", block, offset); ++ goto skip_read; ++ } ++ } ++ ++ if(length != index) { ++ ERROR("(squashfs_symlink_readpage) length != index\n"); ++ bytes = 0; ++ goto skip_read; ++ } ++ ++ bytes = (inode->i_size - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : inode->i_size - length; ++ if(!(bytes = squashfs_get_cached_block(inode->i_sb, pageaddr, block, offset, bytes, &block, &offset))) ++ ERROR("Unable to read symbolic link [%x:%x]\n", block, offset); ++ ++skip_read: ++ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap(page); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ return 0; ++} ++ ++ ++#define SIZE 256 ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++static unsigned int read_blocklist_1(struct inode *inode, int index, int readahead_blks, ++ char *block_list, unsigned short **block_p, unsigned int *bsize) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)inode->i_sb->s_fs_info; ++ unsigned short *block_listp; ++ int i = 0; ++ int block_ptr = SQUASHFS_I(inode)->block_list_start; ++ int offset = SQUASHFS_I(inode)->offset; ++ unsigned int block = SQUASHFS_I(inode)->start_block; ++ ++ for(;;) { ++ int blocks = (index + readahead_blks - i); ++ if(blocks > (SIZE >> 1)) { ++ if((index - i) <= (SIZE >> 1)) ++ blocks = index - i; ++ else ++ blocks = SIZE >> 1; ++ } ++ ++ if(msBlk->swap) { ++ unsigned char sblock_list[SIZE]; ++ if(!squashfs_get_cached_block(inode->i_sb, (char *) sblock_list, block_ptr, offset, blocks << 1, &block_ptr, &offset)) { ++ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); ++ return 0; ++ } ++ SQUASHFS_SWAP_SHORTS(((unsigned short *)block_list), ((unsigned short *)sblock_list), blocks); ++ } else ++ if(!squashfs_get_cached_block(inode->i_sb, (char *) block_list, block_ptr, offset, blocks << 1, &block_ptr, &offset)) { ++ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); ++ return 0; ++ } ++ for(block_listp = (unsigned short *) block_list; i < index && blocks; i ++, block_listp ++, blocks --) ++ block += SQUASHFS_COMPRESSED_SIZE(*block_listp); ++ if(blocks >= readahead_blks) ++ break; ++ } ++ ++ if(bsize) ++ *bsize = SQUASHFS_COMPRESSED_SIZE(*block_listp) | (!SQUASHFS_COMPRESSED(*block_listp) ? SQUASHFS_COMPRESSED_BIT_BLOCK : 0); ++ else ++ *block_p = block_listp; ++ return block; ++} ++#endif ++ ++ ++static unsigned int read_blocklist(struct inode *inode, int index, int readahead_blks, ++ char *block_list, unsigned short **block_p, unsigned int *bsize) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)inode->i_sb->s_fs_info; ++ unsigned int *block_listp; ++ int i = 0; ++ int block_ptr = SQUASHFS_I(inode)->block_list_start; ++ int offset = SQUASHFS_I(inode)->offset; ++ unsigned int block = SQUASHFS_I(inode)->start_block; ++ ++ for(;;) { ++ int blocks = (index + readahead_blks - i); ++ if(blocks > (SIZE >> 2)) { ++ if((index - i) <= (SIZE >> 2)) ++ blocks = index - i; ++ else ++ blocks = SIZE >> 2; ++ } ++ ++ if(msBlk->swap) { ++ unsigned char sblock_list[SIZE]; ++ if(!squashfs_get_cached_block(inode->i_sb, (char *) sblock_list, block_ptr, offset, blocks << 2, &block_ptr, &offset)) { ++ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); ++ return 0; ++ } ++ SQUASHFS_SWAP_INTS(((unsigned int *)block_list), ((unsigned int *)sblock_list), blocks); ++ } else ++ if(!squashfs_get_cached_block(inode->i_sb, (char *) block_list, block_ptr, offset, blocks << 2, &block_ptr, &offset)) { ++ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); ++ return 0; ++ } ++ for(block_listp = (unsigned int *) block_list; i < index && blocks; i ++, block_listp ++, blocks --) ++ block += SQUASHFS_COMPRESSED_SIZE_BLOCK(*block_listp); ++ if(blocks >= readahead_blks) ++ break; ++ } ++ ++ *bsize = *block_listp; ++ return block; ++} ++ ++ ++static int squashfs_readpage(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)inode->i_sb->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ unsigned char block_list[SIZE]; ++ unsigned int bsize, block, i = 0, bytes = 0, byte_offset = 0; ++ int index = page->index >> (sBlk->block_log - PAGE_CACHE_SHIFT); ++ void *pageaddr = kmap(page); ++ struct squashfs_fragment_cache *fragment = NULL; ++ char *data_ptr = msBlk->read_page; ++ ++ int mask = (1 << (sBlk->block_log - PAGE_CACHE_SHIFT)) - 1; ++ int start_index = page->index & ~mask; ++ int end_index = start_index | mask; ++ ++ TRACE("Entered squashfs_readpage, page index %x, start block %x\n", (unsigned int) page->index, ++ SQUASHFS_I(inode)->start_block); ++ ++ if(page->index >= ((inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT)) { ++ goto skip_read; ++ } ++ ++ if(SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK || index < (inode->i_size >> sBlk->block_log)) { ++ if((block = (msBlk->read_blocklist)(inode, index, 1, block_list, NULL, &bsize)) == 0) ++ goto skip_read; ++ ++ down(&msBlk->read_page_mutex); ++ if(!(bytes = read_data(inode->i_sb, msBlk->read_page, block, bsize, NULL))) { ++ ERROR("Unable to read page, block %x, size %x\n", block, bsize); ++ up(&msBlk->read_page_mutex); ++ goto skip_read; ++ } ++ } else { ++ if((fragment = get_cached_fragment(inode->i_sb, SQUASHFS_I(inode)->u.s1.fragment_start_block, SQUASHFS_I(inode)->u.s1.fragment_size)) == NULL) { ++ ERROR("Unable to read page, block %x, size %x\n", SQUASHFS_I(inode)->u.s1.fragment_start_block, (int) SQUASHFS_I(inode)->u.s1.fragment_size); ++ goto skip_read; ++ } ++ bytes = SQUASHFS_I(inode)->u.s1.fragment_offset + (inode->i_size & (sBlk->block_size - 1)); ++ byte_offset = SQUASHFS_I(inode)->u.s1.fragment_offset; ++ data_ptr = fragment->data; ++ } ++ ++ for(i = start_index; i <= end_index && byte_offset < bytes; i++, byte_offset += PAGE_CACHE_SIZE) { ++ struct page *push_page; ++ int available_bytes = (bytes - byte_offset) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : bytes - byte_offset; ++ ++ TRACE("bytes %d, i %d, byte_offset %d, available_bytes %d\n", bytes, i, byte_offset, available_bytes); ++ ++ if(i == page->index) { ++ memcpy(pageaddr, data_ptr + byte_offset, available_bytes); ++ memset(pageaddr + available_bytes, 0, PAGE_CACHE_SIZE - available_bytes); ++ kunmap(page); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ } else if((push_page = grab_cache_page_nowait(page->mapping, i))) { ++ void *pageaddr = kmap(push_page); ++ memcpy(pageaddr, data_ptr + byte_offset, available_bytes); ++ memset(pageaddr + available_bytes, 0, PAGE_CACHE_SIZE - available_bytes); ++ kunmap(push_page); ++ flush_dcache_page(push_page); ++ SetPageUptodate(push_page); ++ unlock_page(push_page); ++ page_cache_release(push_page); ++ } ++ } ++ ++ if(SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK || index < (inode->i_size >> sBlk->block_log)) ++ up(&msBlk->read_page_mutex); ++ else ++ release_cached_fragment(msBlk, fragment); ++ ++ return 0; ++ ++skip_read: ++ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap(page); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ return 0; ++} ++ ++ ++static int squashfs_readpage4K(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)inode->i_sb->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ unsigned char block_list[SIZE]; ++ unsigned int bsize, block, bytes = 0; ++ void *pageaddr = kmap(page); ++ ++ TRACE("Entered squashfs_readpage4K, page index %x, start block %x\n", (unsigned int) page->index, ++ SQUASHFS_I(inode)->start_block); ++ ++ if(page->index >= ((inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT)) { ++ goto skip_read; ++ } ++ ++ if(SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK || page->index < (inode->i_size >> sBlk->block_log)) { ++ block = (msBlk->read_blocklist)(inode, page->index, 1, block_list, NULL, &bsize); ++ ++ if(!(bytes = read_data(inode->i_sb, pageaddr, block, bsize, NULL))) ++ ERROR("Unable to read page, block %x, size %x\n", block, bsize); ++ } else { ++ struct squashfs_fragment_cache *fragment; ++ ++ if((fragment = get_cached_fragment(inode->i_sb, SQUASHFS_I(inode)->u.s1.fragment_start_block, SQUASHFS_I(inode)->u.s1.fragment_size)) == NULL) ++ ERROR("Unable to read page, block %x, size %x\n", SQUASHFS_I(inode)->u.s1.fragment_start_block, (int) SQUASHFS_I(inode)->u.s1.fragment_size); ++ else { ++ bytes = inode->i_size & (sBlk->block_size - 1); ++ memcpy(pageaddr, fragment->data + SQUASHFS_I(inode)->u.s1.fragment_offset, bytes); ++ release_cached_fragment(msBlk, fragment); ++ } ++ } ++ ++skip_read: ++ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap(page); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ return 0; ++} ++ ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++static int squashfs_readpage_lessthan4K(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)inode->i_sb->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ unsigned char block_list[SIZE]; ++ unsigned short *block_listp, block, bytes = 0; ++ int index = page->index << (PAGE_CACHE_SHIFT - sBlk->block_log); ++ int file_blocks = ((inode->i_size - 1) >> sBlk->block_log) + 1; ++ int readahead_blks = 1 << (PAGE_CACHE_SHIFT - sBlk->block_log); ++ void *pageaddr = kmap(page); ++ ++ int i_end = index + (1 << (PAGE_CACHE_SHIFT - sBlk->block_log)); ++ int byte; ++ ++ TRACE("Entered squashfs_readpage_lessthan4K, page index %x, start block %x\n", (unsigned int) page->index, ++ SQUASHFS_I(inode)->start_block); ++ ++ block = read_blocklist_1(inode, index, readahead_blks, block_list, &block_listp, NULL); ++ ++ if(i_end > file_blocks) ++ i_end = file_blocks; ++ ++ while(index < i_end) { ++ int c_byte = !SQUASHFS_COMPRESSED(*block_listp) ? SQUASHFS_COMPRESSED_SIZE(*block_listp) | SQUASHFS_COMPRESSED_BIT_BLOCK : *block_listp; ++ if(!(byte = read_data(inode->i_sb, pageaddr, block, c_byte, NULL))) { ++ ERROR("Unable to read page, block %x, size %x\n", block, *block_listp); ++ goto skip_read; ++ } ++ block += SQUASHFS_COMPRESSED_SIZE(*block_listp); ++ pageaddr += byte; ++ bytes += byte; ++ index ++; ++ block_listp ++; ++ } ++ ++skip_read: ++ memset(pageaddr, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap(page); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ return 0; ++} ++#endif ++ ++ ++static int get_dir_index_using_offset(struct super_block *s, unsigned int *next_block, ++ unsigned int *next_offset, unsigned int index_start, unsigned int index_offset, ++ int i_count, long long f_pos) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ int i, length = 0; ++ squashfs_dir_index index; ++ ++ TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n", i_count, (unsigned int) f_pos); ++ ++ if(f_pos == 0) ++ return 0; ++ ++ for(i = 0; i < i_count; i++) { ++ if(msBlk->swap) { ++ squashfs_dir_index sindex; ++ squashfs_get_cached_block(s, (char *) &sindex, index_start, index_offset, ++ sizeof(sindex), &index_start, &index_offset); ++ SQUASHFS_SWAP_DIR_INDEX(&index, &sindex); ++ } else ++ squashfs_get_cached_block(s, (char *) &index, index_start, index_offset, ++ sizeof(index), &index_start, &index_offset); ++ ++ if(index.index > f_pos) ++ break; ++ ++ squashfs_get_cached_block(s, NULL, index_start, index_offset, ++ index.size + 1, &index_start, &index_offset); ++ ++ length = index.index; ++ *next_block = index.start_block + sBlk->directory_table_start; ++ } ++ ++ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; ++ return length; ++} ++ ++ ++static int get_dir_index_using_name(struct super_block *s, unsigned int *next_block, ++ unsigned int *next_offset, unsigned int index_start, unsigned int index_offset, ++ int i_count, const char *name, int size) ++{ ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)s->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ int i, length = 0; ++ char buffer[sizeof(squashfs_dir_index) + SQUASHFS_NAME_LEN + 1]; ++ squashfs_dir_index *index = (squashfs_dir_index *) buffer; ++ char str[SQUASHFS_NAME_LEN + 1]; ++ ++ TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count); ++ ++ strncpy(str, name, size); ++ str[size] = '\0'; ++ ++ for(i = 0; i < i_count; i++) { ++ if(msBlk->swap) { ++ squashfs_dir_index sindex; ++ squashfs_get_cached_block(s, (char *) &sindex, index_start, index_offset, ++ sizeof(sindex), &index_start, &index_offset); ++ SQUASHFS_SWAP_DIR_INDEX(index, &sindex); ++ } else ++ squashfs_get_cached_block(s, (char *) index, index_start, index_offset, ++ sizeof(squashfs_dir_index), &index_start, &index_offset); ++ ++ squashfs_get_cached_block(s, index->name, index_start, index_offset, ++ index->size + 1, &index_start, &index_offset); ++ ++ index->name[index->size + 1] = '\0'; ++ ++ if(strcmp(index->name, str) > 0) ++ break; ++ ++ length = index->index; ++ *next_block = index->start_block + sBlk->directory_table_start; ++ } ++ ++ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; ++ return length; ++} ++ ++ ++static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir) ++{ ++ struct inode *i = file->f_dentry->d_inode; ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)i->i_sb->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ int next_block = SQUASHFS_I(i)->start_block + sBlk->directory_table_start, next_offset = ++ SQUASHFS_I(i)->offset, length = 0, dirs_read = 0, dir_count; ++ squashfs_dir_header dirh; ++ char buffer[sizeof(squashfs_dir_entry) + SQUASHFS_NAME_LEN + 1]; ++ squashfs_dir_entry *dire = (squashfs_dir_entry *) buffer; ++ ++ TRACE("Entered squashfs_readdir [%x:%x]\n", next_block, next_offset); ++ ++ lock_kernel(); ++ ++ length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset, SQUASHFS_I(i)->u.s2.directory_index_start, ++ SQUASHFS_I(i)->u.s2.directory_index_offset, SQUASHFS_I(i)->u.s2.directory_index_count, file->f_pos); ++ ++ while(length < i->i_size) { ++ /* read directory header */ ++ if(msBlk->swap) { ++ squashfs_dir_header sdirh; ++ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, next_block, ++ next_offset, sizeof(sdirh), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(sdirh); ++ SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh); ++ } else { ++ if(!squashfs_get_cached_block(i->i_sb, (char *) &dirh, next_block, ++ next_offset, sizeof(dirh), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(dirh); ++ } ++ ++ dir_count = dirh.count + 1; ++ while(dir_count--) { ++ if(msBlk->swap) { ++ squashfs_dir_entry sdire; ++ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdire, next_block, ++ next_offset, sizeof(sdire), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(sdire); ++ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire); ++ } else { ++ if(!squashfs_get_cached_block(i->i_sb, (char *) dire, next_block, ++ next_offset, sizeof(*dire), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(*dire); ++ } ++ ++ if(!squashfs_get_cached_block(i->i_sb, dire->name, next_block, ++ next_offset, dire->size + 1, &next_block, &next_offset)) ++ goto failed_read; ++ length += dire->size + 1; ++ ++ if(file->f_pos >= length) ++ continue; ++ ++ dire->name[dire->size + 1] = '\0'; ++ ++ TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d)\n", (unsigned int) dirent, ++ dire->name, dire->size + 1, (int) file->f_pos, ++ dirh.start_block, dire->offset, squashfs_filetype_table[dire->type]); ++ ++ if(filldir(dirent, dire->name, dire->size + 1, file->f_pos, SQUASHFS_MK_VFS_INODE(dirh.start_block, ++ dire->offset), squashfs_filetype_table[dire->type]) < 0) { ++ TRACE("Filldir returned less than 0\n"); ++ unlock_kernel(); ++ return dirs_read; ++ } ++ ++ file->f_pos = length; ++ dirs_read ++; ++ } ++ } ++ ++ unlock_kernel(); ++ return dirs_read; ++ ++failed_read: ++ unlock_kernel(); ++ ERROR("Unable to read directory block [%x:%x]\n", next_block, next_offset); ++ return 0; ++} ++ ++ ++static struct dentry *squashfs_lookup(struct inode *i, struct dentry *dentry, struct nameidata *nd) ++{ ++ const unsigned char *name =dentry->d_name.name; ++ int len = dentry->d_name.len; ++ struct inode *inode = NULL; ++ squashfs_sb_info *msBlk = (squashfs_sb_info *)i->i_sb->s_fs_info; ++ squashfs_super_block *sBlk = &msBlk->sBlk; ++ int next_block = SQUASHFS_I(i)->start_block + sBlk->directory_table_start, next_offset = ++ SQUASHFS_I(i)->offset, length = 0, dir_count; ++ squashfs_dir_header dirh; ++ char buffer[sizeof(squashfs_dir_entry) + SQUASHFS_NAME_LEN]; ++ squashfs_dir_entry *dire = (squashfs_dir_entry *) buffer; ++ int squashfs_2_1 = sBlk->s_major == 2 && sBlk->s_minor == 1; ++ ++ TRACE("Entered squashfs_lookup [%x:%x]\n", next_block, next_offset); ++ ++ lock_kernel(); ++ ++ length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset, SQUASHFS_I(i)->u.s2.directory_index_start, ++ SQUASHFS_I(i)->u.s2.directory_index_offset, SQUASHFS_I(i)->u.s2.directory_index_count, name, len); ++ ++ while(length < i->i_size) { ++ /* read directory header */ ++ if(msBlk->swap) { ++ squashfs_dir_header sdirh; ++ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, next_block, next_offset, ++ sizeof(sdirh), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(sdirh); ++ SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh); ++ } else { ++ if(!squashfs_get_cached_block(i->i_sb, (char *) &dirh, next_block, next_offset, ++ sizeof(dirh), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(dirh); ++ } ++ ++ dir_count = dirh.count + 1; ++ while(dir_count--) { ++ if(msBlk->swap) { ++ squashfs_dir_entry sdire; ++ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdire, ++ next_block,next_offset, sizeof(sdire), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(sdire); ++ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire); ++ } else { ++ if(!squashfs_get_cached_block(i->i_sb, (char *) dire, ++ next_block,next_offset, sizeof(*dire), &next_block, &next_offset)) ++ goto failed_read; ++ length += sizeof(*dire); ++ } ++ ++ if(!squashfs_get_cached_block(i->i_sb, dire->name, ++ next_block, next_offset, dire->size + 1, &next_block, &next_offset)) ++ goto failed_read; ++ length += dire->size + 1; ++ ++ if(squashfs_2_1 && name[0] < dire->name[0]) ++ goto exit_loop; ++ ++ if((len == dire->size + 1) && !strncmp(name, dire->name, len)) { ++ squashfs_inode ino = SQUASHFS_MKINODE(dirh.start_block, dire->offset); ++ ++ TRACE("calling squashfs_iget for directory entry %s, inode %x:%x\n", ++ name, dirh.start_block, dire->offset); ++ ++ inode = (msBlk->iget)(i->i_sb, ino); ++ ++ goto exit_loop; ++ } ++ } ++ } ++ ++exit_loop: ++ d_add(dentry, inode); ++ unlock_kernel(); ++ return ERR_PTR(0); ++ ++failed_read: ++ ERROR("Unable to read directory block [%x:%x]\n", next_block, next_offset); ++ goto exit_loop; ++} ++ ++ ++static void squashfs_put_super(struct super_block *s) ++{ ++ int i; ++ ++ if(s->s_fs_info) { ++ squashfs_sb_info *sbi = (squashfs_sb_info *) s->s_fs_info; ++ if(sbi->block_cache) { ++ for(i = 0; i < SQUASHFS_CACHED_BLKS; i++) ++ if(sbi->block_cache[i].block != SQUASHFS_INVALID_BLK) ++ kfree(sbi->block_cache[i].data); ++ kfree(sbi->block_cache); ++ } ++ if(sbi->read_data) kfree(sbi->read_data); ++ if(sbi->read_page) kfree(sbi->read_page); ++ if(sbi->uid) kfree(sbi->uid); ++ if(sbi->fragment) { ++ for(i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) ++ if(sbi->fragment[i].data != NULL) ++ SQUASHFS_FREE(sbi->fragment[i].data); ++ kfree(sbi->fragment); ++ } ++ if(sbi->fragment_index) kfree(sbi->fragment_index); ++ kfree(s->s_fs_info); ++ s->s_fs_info = NULL; ++ } ++} ++ ++ ++static struct super_block *squashfs_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name, void *data) ++{ ++ return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super); ++} ++ ++ ++static int __init init_squashfs_fs(void) ++{ ++ int err = init_inodecache(); ++ if(err) ++ return err; ++ ++ printk(KERN_INFO "Squashfs 2.2 (released 2005/07/03) (C) 2002-2005 Phillip Lougher\n"); ++ ++ if(!(stream.workspace = (char *) vmalloc(zlib_inflate_workspacesize()))) { ++ ERROR("Failed to allocate zlib workspace\n"); ++ destroy_inodecache(); ++ return -ENOMEM; ++ } ++ ++ if((err = register_filesystem(&squashfs_fs_type))) { ++ vfree(stream.workspace); ++ destroy_inodecache(); ++ } ++ ++ return err; ++} ++ ++ ++static void __exit exit_squashfs_fs(void) ++{ ++ vfree(stream.workspace); ++ unregister_filesystem(&squashfs_fs_type); ++ destroy_inodecache(); ++} ++ ++ ++static kmem_cache_t * squashfs_inode_cachep; ++ ++ ++static struct inode *squashfs_alloc_inode(struct super_block *sb) ++{ ++ struct squashfs_inode_info *ei; ++ ei = (struct squashfs_inode_info *)kmem_cache_alloc(squashfs_inode_cachep, SLAB_KERNEL); ++ if (!ei) ++ return NULL; ++ return &ei->vfs_inode; ++} ++ ++ ++static void squashfs_destroy_inode(struct inode *inode) ++{ ++ kmem_cache_free(squashfs_inode_cachep, SQUASHFS_I(inode)); ++} ++ ++ ++static void init_once(void * foo, kmem_cache_t * cachep, unsigned long flags) ++{ ++ struct squashfs_inode_info *ei = (struct squashfs_inode_info *) foo; ++ ++ if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) == ++ SLAB_CTOR_CONSTRUCTOR) ++ inode_init_once(&ei->vfs_inode); ++} ++ ++ ++static int init_inodecache(void) ++{ ++ squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache", ++ sizeof(struct squashfs_inode_info), ++ 0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, ++ init_once, NULL); ++ if (squashfs_inode_cachep == NULL) ++ return -ENOMEM; ++ return 0; ++} ++ ++ ++static void destroy_inodecache(void) ++{ ++ if (kmem_cache_destroy(squashfs_inode_cachep)) ++ printk(KERN_INFO "squashfs_inode_cache: not all structures were freed\n"); ++} ++ ++ ++module_init(init_squashfs_fs); ++module_exit(exit_squashfs_fs); ++MODULE_DESCRIPTION("squashfs, a compressed read-only filesystem"); ++MODULE_AUTHOR("Phillip Lougher "); ++MODULE_LICENSE("GPL"); +diff --new-file -urp linux-2.6.12/fs/squashfs/Makefile linux-2.6.12-squashfs2.2/fs/squashfs/Makefile +--- linux-2.6.12/fs/squashfs/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/fs/squashfs/Makefile 2005-07-04 02:35:35.000000000 +0100 +@@ -0,0 +1,7 @@ ++# ++# Makefile for the linux squashfs routines. ++# ++ ++obj-$(CONFIG_SQUASHFS) += squashfs.o ++ ++squashfs-objs := inode.o +diff --new-file -urp linux-2.6.12/include/linux/squashfs_fs.h linux-2.6.12-squashfs2.2/include/linux/squashfs_fs.h +--- linux-2.6.12/include/linux/squashfs_fs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/include/linux/squashfs_fs.h 2005-07-04 02:35:35.000000000 +0100 +@@ -0,0 +1,519 @@ ++#ifndef SQUASHFS_FS ++#define SQUASHFS_FS ++/* ++ * Squashfs ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005 Phillip Lougher ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs_fs.h ++ */ ++ ++#ifdef CONFIG_SQUASHFS_VMALLOC ++#define SQUASHFS_ALLOC(a) vmalloc(a) ++#define SQUASHFS_FREE(a) vfree(a) ++#else ++#define SQUASHFS_ALLOC(a) kmalloc(a, GFP_KERNEL) ++#define SQUASHFS_FREE(a) kfree(a) ++#endif ++#define SQUASHFS_CACHED_FRAGMENTS CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE ++#define SQUASHFS_MAJOR 2 ++#define SQUASHFS_MINOR 1 ++#define SQUASHFS_MAGIC 0x73717368 ++#define SQUASHFS_MAGIC_SWAP 0x68737173 ++#define SQUASHFS_START 0 ++ ++/* size of metadata (inode and directory) blocks */ ++#define SQUASHFS_METADATA_SIZE 8192 ++#define SQUASHFS_METADATA_LOG 13 ++ ++/* default size of data blocks */ ++#define SQUASHFS_FILE_SIZE 65536 ++#define SQUASHFS_FILE_LOG 16 ++ ++#define SQUASHFS_FILE_MAX_SIZE 65536 ++ ++/* Max number of uids and gids */ ++#define SQUASHFS_UIDS 256 ++#define SQUASHFS_GUIDS 255 ++ ++/* Max length of filename (not 255) */ ++#define SQUASHFS_NAME_LEN 256 ++ ++#define SQUASHFS_INVALID ((long long) 0xffffffffffff) ++#define SQUASHFS_INVALID_BLK ((long long) 0xffffffff) ++#define SQUASHFS_USED_BLK ((long long) 0xfffffffe) ++ ++/* Filesystem flags */ ++#define SQUASHFS_NOI 0 ++#define SQUASHFS_NOD 1 ++#define SQUASHFS_CHECK 2 ++#define SQUASHFS_NOF 3 ++#define SQUASHFS_NO_FRAG 4 ++#define SQUASHFS_ALWAYS_FRAG 5 ++#define SQUASHFS_DUPLICATE 6 ++#define SQUASHFS_BIT(flag, bit) ((flag >> bit) & 1) ++#define SQUASHFS_UNCOMPRESSED_INODES(flags) SQUASHFS_BIT(flags, SQUASHFS_NOI) ++#define SQUASHFS_UNCOMPRESSED_DATA(flags) SQUASHFS_BIT(flags, SQUASHFS_NOD) ++#define SQUASHFS_UNCOMPRESSED_FRAGMENTS(flags) SQUASHFS_BIT(flags, SQUASHFS_NOF) ++#define SQUASHFS_NO_FRAGMENTS(flags) SQUASHFS_BIT(flags, SQUASHFS_NO_FRAG) ++#define SQUASHFS_ALWAYS_FRAGMENTS(flags) SQUASHFS_BIT(flags, SQUASHFS_ALWAYS_FRAG) ++#define SQUASHFS_DUPLICATES(flags) SQUASHFS_BIT(flags, SQUASHFS_DUPLICATE) ++#define SQUASHFS_CHECK_DATA(flags) SQUASHFS_BIT(flags, SQUASHFS_CHECK) ++#define SQUASHFS_MKFLAGS(noi, nod, check_data, nof, no_frag, always_frag, duplicate_checking) (noi | (nod << 1) | (check_data << 2) | (nof << 3) | (no_frag << 4) | (always_frag << 5) | (duplicate_checking << 6)) ++ ++/* Max number of types and file types */ ++#define SQUASHFS_DIR_TYPE 1 ++#define SQUASHFS_FILE_TYPE 2 ++#define SQUASHFS_SYMLINK_TYPE 3 ++#define SQUASHFS_BLKDEV_TYPE 4 ++#define SQUASHFS_CHRDEV_TYPE 5 ++#define SQUASHFS_FIFO_TYPE 6 ++#define SQUASHFS_SOCKET_TYPE 7 ++#define SQUASHFS_LDIR_TYPE 8 ++ ++/* 1.0 filesystem type definitions */ ++#define SQUASHFS_TYPES 5 ++#define SQUASHFS_IPC_TYPE 0 ++ ++/* Flag whether block is compressed or uncompressed, bit is set if block is uncompressed */ ++#define SQUASHFS_COMPRESSED_BIT (1 << 15) ++#define SQUASHFS_COMPRESSED_SIZE(B) (((B) & ~SQUASHFS_COMPRESSED_BIT) ? \ ++ (B) & ~SQUASHFS_COMPRESSED_BIT : SQUASHFS_COMPRESSED_BIT) ++ ++#define SQUASHFS_COMPRESSED(B) (!((B) & SQUASHFS_COMPRESSED_BIT)) ++ ++#define SQUASHFS_COMPRESSED_BIT_BLOCK (1 << 24) ++#define SQUASHFS_COMPRESSED_SIZE_BLOCK(B) (((B) & ~SQUASHFS_COMPRESSED_BIT_BLOCK) ? \ ++ (B) & ~SQUASHFS_COMPRESSED_BIT_BLOCK : SQUASHFS_COMPRESSED_BIT_BLOCK) ++ ++#define SQUASHFS_COMPRESSED_BLOCK(B) (!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK)) ++ ++/* ++ * Inode number ops. Inodes consist of a compressed block number, and an uncompressed ++ * offset within that block ++ */ ++#define SQUASHFS_INODE_BLK(a) ((unsigned int) ((a) >> 16)) ++#define SQUASHFS_INODE_OFFSET(a) ((unsigned int) ((a) & 0xffff)) ++#define SQUASHFS_MKINODE(A, B) ((squashfs_inode)(((squashfs_inode) (A) << 16)\ ++ + (B))) ++ ++/* Compute 32 bit VFS inode number from squashfs inode number */ ++#define SQUASHFS_MK_VFS_INODE(a, b) ((unsigned int) (((a) << 8) + ((b) >> 2) + 1)) ++ ++/* Translate between VFS mode and squashfs mode */ ++#define SQUASHFS_MODE(a) ((a) & 0xfff) ++ ++/* fragment and fragment table defines */ ++typedef unsigned int squashfs_fragment_index; ++#define SQUASHFS_FRAGMENT_BYTES(A) (A * sizeof(squashfs_fragment_entry)) ++#define SQUASHFS_FRAGMENT_INDEX(A) (SQUASHFS_FRAGMENT_BYTES(A) / SQUASHFS_METADATA_SIZE) ++#define SQUASHFS_FRAGMENT_INDEX_OFFSET(A) (SQUASHFS_FRAGMENT_BYTES(A) % SQUASHFS_METADATA_SIZE) ++#define SQUASHFS_FRAGMENT_INDEXES(A) ((SQUASHFS_FRAGMENT_BYTES(A) + SQUASHFS_METADATA_SIZE - 1) / SQUASHFS_METADATA_SIZE) ++#define SQUASHFS_FRAGMENT_INDEX_BYTES(A) (SQUASHFS_FRAGMENT_INDEXES(A) * sizeof(squashfs_fragment_index)) ++ ++/* cached data constants for filesystem */ ++#define SQUASHFS_CACHED_BLKS 8 ++ ++#define SQUASHFS_MAX_FILE_SIZE_LOG 32 ++#define SQUASHFS_MAX_FILE_SIZE ((long long) 1 << (SQUASHFS_MAX_FILE_SIZE_LOG - 1)) ++ ++#define SQUASHFS_MARKER_BYTE 0xff ++ ++ ++/* ++ * definitions for structures on disk ++ */ ++ ++typedef unsigned int squashfs_block; ++typedef long long squashfs_inode; ++ ++typedef unsigned int squashfs_uid; ++ ++typedef struct squashfs_super_block { ++ unsigned int s_magic; ++ unsigned int inodes; ++ unsigned int bytes_used; ++ unsigned int uid_start; ++ unsigned int guid_start; ++ unsigned int inode_table_start; ++ unsigned int directory_table_start; ++ unsigned int s_major:16; ++ unsigned int s_minor:16; ++ unsigned int block_size_1:16; ++ unsigned int block_log:16; ++ unsigned int flags:8; ++ unsigned int no_uids:8; ++ unsigned int no_guids:8; ++ unsigned int mkfs_time /* time of filesystem creation */; ++ squashfs_inode root_inode; ++ unsigned int block_size; ++ unsigned int fragments; ++ unsigned int fragment_table_start; ++} __attribute__ ((packed)) squashfs_super_block; ++ ++typedef struct { ++ unsigned int index:27; ++ unsigned int start_block:29; ++ unsigned char size; ++ unsigned char name[0]; ++} __attribute__ ((packed)) squashfs_dir_index; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++} __attribute__ ((packed)) squashfs_base_inode_header; ++ ++typedef squashfs_base_inode_header squashfs_ipc_inode_header; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned short rdev; ++} __attribute__ ((packed)) squashfs_dev_inode_header; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned short symlink_size; ++ char symlink[0]; ++} __attribute__ ((packed)) squashfs_symlink_inode_header; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned int mtime; ++ squashfs_block start_block; ++ unsigned int fragment; ++ unsigned int offset; ++ unsigned int file_size:SQUASHFS_MAX_FILE_SIZE_LOG; ++ unsigned short block_list[0]; ++} __attribute__ ((packed)) squashfs_reg_inode_header; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned int file_size:19; ++ unsigned int offset:13; ++ unsigned int mtime; ++ unsigned int start_block:24; ++} __attribute__ ((packed)) squashfs_dir_inode_header; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned int file_size:27; ++ unsigned int offset:13; ++ unsigned int mtime; ++ unsigned int start_block:24; ++ unsigned int i_count:16; ++ squashfs_dir_index index[0]; ++} __attribute__ ((packed)) squashfs_ldir_inode_header; ++ ++typedef union { ++ squashfs_base_inode_header base; ++ squashfs_dev_inode_header dev; ++ squashfs_symlink_inode_header symlink; ++ squashfs_reg_inode_header reg; ++ squashfs_dir_inode_header dir; ++ squashfs_ldir_inode_header ldir; ++ squashfs_ipc_inode_header ipc; ++} squashfs_inode_header; ++ ++typedef struct { ++ unsigned int offset:13; ++ unsigned int type:3; ++ unsigned int size:8; ++ char name[0]; ++} __attribute__ ((packed)) squashfs_dir_entry; ++ ++typedef struct { ++ unsigned int count:8; ++ unsigned int start_block:24; ++} __attribute__ ((packed)) squashfs_dir_header; ++ ++typedef struct { ++ unsigned int start_block; ++ unsigned int size; ++} __attribute__ ((packed)) squashfs_fragment_entry; ++ ++extern int squashfs_uncompress_block(void *d, int dstlen, void *s, int srclen); ++extern int squashfs_uncompress_init(void); ++extern int squashfs_uncompress_exit(void); ++ ++/* ++ * macros to convert each packed bitfield structure from little endian to big ++ * endian and vice versa. These are needed when creating or using a filesystem on a ++ * machine with different byte ordering to the target architecture. ++ * ++ */ ++ ++#define SQUASHFS_SWAP_SUPER_BLOCK(s, d) {\ ++ SQUASHFS_MEMSET(s, d, sizeof(squashfs_super_block));\ ++ SQUASHFS_SWAP((s)->s_magic, d, 0, 32);\ ++ SQUASHFS_SWAP((s)->inodes, d, 32, 32);\ ++ SQUASHFS_SWAP((s)->bytes_used, d, 64, 32);\ ++ SQUASHFS_SWAP((s)->uid_start, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->guid_start, d, 128, 32);\ ++ SQUASHFS_SWAP((s)->inode_table_start, d, 160, 32);\ ++ SQUASHFS_SWAP((s)->directory_table_start, d, 192, 32);\ ++ SQUASHFS_SWAP((s)->s_major, d, 224, 16);\ ++ SQUASHFS_SWAP((s)->s_minor, d, 240, 16);\ ++ SQUASHFS_SWAP((s)->block_size_1, d, 256, 16);\ ++ SQUASHFS_SWAP((s)->block_log, d, 272, 16);\ ++ SQUASHFS_SWAP((s)->flags, d, 288, 8);\ ++ SQUASHFS_SWAP((s)->no_uids, d, 296, 8);\ ++ SQUASHFS_SWAP((s)->no_guids, d, 304, 8);\ ++ SQUASHFS_SWAP((s)->mkfs_time, d, 312, 32);\ ++ SQUASHFS_SWAP((s)->root_inode, d, 344, 64);\ ++ SQUASHFS_SWAP((s)->block_size, d, 408, 32);\ ++ SQUASHFS_SWAP((s)->fragments, d, 440, 32);\ ++ SQUASHFS_SWAP((s)->fragment_table_start, d, 472, 32);\ ++} ++ ++#define SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, n) {\ ++ SQUASHFS_MEMSET(s, d, n);\ ++ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ ++ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ ++ SQUASHFS_SWAP((s)->uid, d, 16, 8);\ ++ SQUASHFS_SWAP((s)->guid, d, 24, 8);\ ++} ++ ++#define SQUASHFS_SWAP_IPC_INODE_HEADER(s, d) SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_ipc_inode_header)) ++ ++#define SQUASHFS_SWAP_DEV_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_dev_inode_header));\ ++ SQUASHFS_SWAP((s)->rdev, d, 32, 16);\ ++} ++ ++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_symlink_inode_header));\ ++ SQUASHFS_SWAP((s)->symlink_size, d, 32, 16);\ ++} ++ ++#define SQUASHFS_SWAP_REG_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_reg_inode_header));\ ++ SQUASHFS_SWAP((s)->mtime, d, 32, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 64, 32);\ ++ SQUASHFS_SWAP((s)->fragment, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->offset, d, 128, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 160, SQUASHFS_MAX_FILE_SIZE_LOG);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_dir_inode_header));\ ++ SQUASHFS_SWAP((s)->file_size, d, 32, 19);\ ++ SQUASHFS_SWAP((s)->offset, d, 51, 13);\ ++ SQUASHFS_SWAP((s)->mtime, d, 64, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 96, 24);\ ++} ++ ++#define SQUASHFS_SWAP_LDIR_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_ldir_inode_header));\ ++ SQUASHFS_SWAP((s)->file_size, d, 32, 27);\ ++ SQUASHFS_SWAP((s)->offset, d, 59, 13);\ ++ SQUASHFS_SWAP((s)->mtime, d, 72, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 104, 24);\ ++ SQUASHFS_SWAP((s)->i_count, d, 128, 16);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INDEX(s, d) {\ ++ SQUASHFS_MEMSET(s, d, sizeof(squashfs_dir_index));\ ++ SQUASHFS_SWAP((s)->index, d, 0, 27);\ ++ SQUASHFS_SWAP((s)->start_block, d, 27, 29);\ ++ SQUASHFS_SWAP((s)->size, d, 56, 8);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_HEADER(s, d) {\ ++ SQUASHFS_MEMSET(s, d, sizeof(squashfs_dir_header));\ ++ SQUASHFS_SWAP((s)->count, d, 0, 8);\ ++ SQUASHFS_SWAP((s)->start_block, d, 8, 24);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_ENTRY(s, d) {\ ++ SQUASHFS_MEMSET(s, d, sizeof(squashfs_dir_entry));\ ++ SQUASHFS_SWAP((s)->offset, d, 0, 13);\ ++ SQUASHFS_SWAP((s)->type, d, 13, 3);\ ++ SQUASHFS_SWAP((s)->size, d, 16, 8);\ ++} ++ ++#define SQUASHFS_SWAP_FRAGMENT_ENTRY(s, d) {\ ++ SQUASHFS_MEMSET(s, d, sizeof(squashfs_fragment_entry));\ ++ SQUASHFS_SWAP((s)->start_block, d, 0, 32);\ ++ SQUASHFS_SWAP((s)->size, d, 32, 32);\ ++} ++ ++#define SQUASHFS_SWAP_SHORTS(s, d, n) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_MEMSET(s, d, n * 2);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += 16)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, 16);\ ++} ++ ++#define SQUASHFS_SWAP_INTS(s, d, n) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_MEMSET(s, d, n * 4);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += 32)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, 32);\ ++} ++ ++#define SQUASHFS_SWAP_DATA(s, d, n, bits) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_MEMSET(s, d, n * bits / 8);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += bits)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, bits);\ ++} ++ ++#define SQUASHFS_SWAP_FRAGMENT_INDEXES(s, d, n) SQUASHFS_SWAP_INTS(s, d, n) ++ ++#ifdef SQUASHFS_1_0_COMPATIBILITY ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++} __attribute__ ((packed)) squashfs_base_inode_header_1; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned int type:4; ++ unsigned int offset:4; ++} __attribute__ ((packed)) squashfs_ipc_inode_header_1; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned short rdev; ++} __attribute__ ((packed)) squashfs_dev_inode_header_1; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned short symlink_size; ++ char symlink[0]; ++} __attribute__ ((packed)) squashfs_symlink_inode_header_1; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned int mtime; ++ squashfs_block start_block; ++ unsigned int file_size:SQUASHFS_MAX_FILE_SIZE_LOG; ++ unsigned short block_list[0]; ++} __attribute__ ((packed)) squashfs_reg_inode_header_1; ++ ++typedef struct { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned int file_size:19; ++ unsigned int offset:13; ++ unsigned int mtime; ++ unsigned int start_block:24; ++} __attribute__ ((packed)) squashfs_dir_inode_header_1; ++ ++#define SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, n) {\ ++ SQUASHFS_MEMSET(s, d, n);\ ++ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ ++ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ ++ SQUASHFS_SWAP((s)->uid, d, 16, 4);\ ++ SQUASHFS_SWAP((s)->guid, d, 20, 4);\ ++} ++ ++#define SQUASHFS_SWAP_IPC_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, sizeof(squashfs_ipc_inode_header_1));\ ++ SQUASHFS_SWAP((s)->type, d, 24, 4);\ ++ SQUASHFS_SWAP((s)->offset, d, 28, 4);\ ++} ++ ++#define SQUASHFS_SWAP_DEV_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, sizeof(squashfs_dev_inode_header_1));\ ++ SQUASHFS_SWAP((s)->rdev, d, 24, 16);\ ++} ++ ++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_symlink_inode_header_1));\ ++ SQUASHFS_SWAP((s)->symlink_size, d, 24, 16);\ ++} ++ ++#define SQUASHFS_SWAP_REG_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_reg_inode_header_1));\ ++ SQUASHFS_SWAP((s)->mtime, d, 24, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 56, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 88, SQUASHFS_MAX_FILE_SIZE_LOG);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_dir_inode_header_1));\ ++ SQUASHFS_SWAP((s)->file_size, d, 24, 19);\ ++ SQUASHFS_SWAP((s)->offset, d, 43, 13);\ ++ SQUASHFS_SWAP((s)->mtime, d, 56, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 88, 24);\ ++} ++#endif ++ ++#ifdef __KERNEL__ ++/* ++ * macros used to swap each structure entry, taking into account ++ * bitfields and different bitfield placing conventions on differing architectures ++ */ ++#include ++#ifdef __BIG_ENDIAN ++ /* convert from little endian to big endian */ ++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, tbits, b_pos) ++#else ++ /* convert from big endian to little endian */ ++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, tbits, 64 - tbits - b_pos) ++#endif ++ ++#define _SQUASHFS_SWAP(value, p, pos, tbits, SHIFT) {\ ++ int bits;\ ++ int b_pos = pos % 8;\ ++ unsigned long long val = 0;\ ++ unsigned char *s = (unsigned char *)p + (pos / 8);\ ++ unsigned char *d = ((unsigned char *) &val) + 7;\ ++ for(bits = 0; bits < (tbits + b_pos); bits += 8) \ ++ *d-- = *s++;\ ++ value = (val >> (SHIFT))/* & ((1 << tbits) - 1)*/;\ ++} ++#define SQUASHFS_MEMSET(s, d, n) memset(s, 0, n); ++#endif ++#endif +diff --new-file -urp linux-2.6.12/include/linux/squashfs_fs_i.h linux-2.6.12-squashfs2.2/include/linux/squashfs_fs_i.h +--- linux-2.6.12/include/linux/squashfs_fs_i.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/include/linux/squashfs_fs_i.h 2005-07-04 02:35:35.000000000 +0100 +@@ -0,0 +1,43 @@ ++#ifndef SQUASHFS_FS_I ++#define SQUASHFS_FS_I ++/* ++ * Squashfs ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005 Phillip Lougher ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs_fs_i.h ++ */ ++ ++typedef struct squashfs_inode_info { ++ unsigned int start_block; ++ unsigned int block_list_start; ++ unsigned int offset; ++ union { ++ struct { ++ unsigned int fragment_start_block; ++ unsigned int fragment_size; ++ unsigned int fragment_offset; ++ } s1; ++ struct { ++ unsigned int directory_index_start; ++ unsigned int directory_index_offset; ++ unsigned int directory_index_count; ++ } s2; ++ } u; ++ struct inode vfs_inode; ++ } squashfs_inode_info; ++#endif +diff --new-file -urp linux-2.6.12/include/linux/squashfs_fs_sb.h linux-2.6.12-squashfs2.2/include/linux/squashfs_fs_sb.h +--- linux-2.6.12/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/include/linux/squashfs_fs_sb.h 2005-07-04 02:35:35.000000000 +0100 +@@ -0,0 +1,65 @@ ++#ifndef SQUASHFS_FS_SB ++#define SQUASHFS_FS_SB ++/* ++ * Squashfs ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005 Phillip Lougher ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs_fs_sb.h ++ */ ++ ++#include ++ ++typedef struct { ++ unsigned int block; ++ int length; ++ unsigned int next_index; ++ char *data; ++ } squashfs_cache; ++ ++struct squashfs_fragment_cache { ++ unsigned int block; ++ int length; ++ unsigned int locked; ++ char *data; ++ }; ++ ++typedef struct squashfs_sb_info { ++ squashfs_super_block sBlk; ++ int devblksize; ++ int devblksize_log2; ++ int swap; ++ squashfs_cache *block_cache; ++ struct squashfs_fragment_cache *fragment; ++ int next_cache; ++ int next_fragment; ++ squashfs_uid *uid; ++ squashfs_uid *guid; ++ squashfs_fragment_index *fragment_index; ++ unsigned int read_size; ++ char *read_data; ++ char *read_page; ++ struct semaphore read_page_mutex; ++ struct semaphore block_cache_mutex; ++ struct semaphore fragment_mutex; ++ wait_queue_head_t waitq; ++ wait_queue_head_t fragment_wait_queue; ++ struct inode *(*iget)(struct super_block *s, squashfs_inode inode); ++ unsigned int (*read_blocklist)(struct inode *inode, int index, int readahead_blks, ++ char *block_list, unsigned short **block_p, unsigned int *bsize); ++ } squashfs_sb_info; ++#endif +diff --new-file -urp linux-2.6.12/init/do_mounts_rd.c linux-2.6.12-squashfs2.2/init/do_mounts_rd.c +--- linux-2.6.12/init/do_mounts_rd.c 2005-06-17 20:48:29.000000000 +0100 ++++ linux-2.6.12-squashfs2.2/init/do_mounts_rd.c 2005-07-04 02:35:35.000000000 +0100 +@@ -5,6 +5,7 @@ + #include + #include + #include ++#include + #include + #include + +@@ -39,6 +40,7 @@ static int __init crd_load(int in_fd, in + * numbers could not be found. + * + * We currently check for the following magic numbers: ++ * squashfs + * minix + * ext2 + * romfs +@@ -53,6 +55,7 @@ identify_ramdisk_image(int fd, int start + struct ext2_super_block *ext2sb; + struct romfs_super_block *romfsb; + struct cramfs_super *cramfsb; ++ struct squashfs_super_block *squashfsb; + int nblocks = -1; + unsigned char *buf; + +@@ -64,6 +67,7 @@ identify_ramdisk_image(int fd, int start + ext2sb = (struct ext2_super_block *) buf; + romfsb = (struct romfs_super_block *) buf; + cramfsb = (struct cramfs_super *) buf; ++ squashfsb = (struct squashfs_super_block *) buf; + memset(buf, 0xe5, size); + + /* +@@ -101,6 +105,15 @@ identify_ramdisk_image(int fd, int start + goto done; + } + ++ /* squashfs is at block zero too */ ++ if (squashfsb->s_magic == SQUASHFS_MAGIC) { ++ printk(KERN_NOTICE ++ "RAMDISK: squashfs filesystem found at block %d\n", ++ start_block); ++ nblocks = (squashfsb->bytes_used+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS; ++ goto done; ++ } ++ + /* + * Read block 1 to test for minix and ext2 superblock + */ diff --git a/openwrt/target/linux/linux-2.6/patches/generic/002-squashfs_lzma.patch b/openwrt/target/linux/linux-2.6/patches/generic/002-squashfs_lzma.patch new file mode 100644 index 0000000000..1db27eef0f --- /dev/null +++ b/openwrt/target/linux/linux-2.6/patches/generic/002-squashfs_lzma.patch @@ -0,0 +1,886 @@ +diff -Nur linux-2.6.12.5-brcm-squashfs/fs/squashfs/LzmaDecode.c linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/LzmaDecode.c +--- linux-2.6.12.5-brcm-squashfs/fs/squashfs/LzmaDecode.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/LzmaDecode.c 2005-08-29 00:02:44.099124176 +0200 +@@ -0,0 +1,663 @@ ++/* ++ LzmaDecode.c ++ LZMA Decoder ++ ++ LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25) ++ http://www.7-zip.org/ ++ ++ LZMA SDK is licensed under two licenses: ++ 1) GNU Lesser General Public License (GNU LGPL) ++ 2) Common Public License (CPL) ++ It means that you can select one of these two licenses and ++ follow rules of that license. ++ ++ SPECIAL EXCEPTION: ++ Igor Pavlov, as the author of this code, expressly permits you to ++ statically or dynamically link your code (or bind by name) to the ++ interfaces of this file without subjecting your linked code to the ++ terms of the CPL or GNU LGPL. Any modifications or additions ++ to this file, however, are subject to the LGPL or CPL terms. ++*/ ++ ++#include "LzmaDecode.h" ++ ++#ifndef Byte ++#define Byte unsigned char ++#endif ++ ++#define kNumTopBits 24 ++#define kTopValue ((UInt32)1 << kNumTopBits) ++ ++#define kNumBitModelTotalBits 11 ++#define kBitModelTotal (1 << kNumBitModelTotalBits) ++#define kNumMoveBits 5 ++ ++typedef struct _CRangeDecoder ++{ ++ Byte *Buffer; ++ Byte *BufferLim; ++ UInt32 Range; ++ UInt32 Code; ++ #ifdef _LZMA_IN_CB ++ ILzmaInCallback *InCallback; ++ int Result; ++ #endif ++ int ExtraBytes; ++} CRangeDecoder; ++ ++Byte RangeDecoderReadByte(CRangeDecoder *rd) ++{ ++ if (rd->Buffer == rd->BufferLim) ++ { ++ #ifdef _LZMA_IN_CB ++ UInt32 size; ++ rd->Result = rd->InCallback->Read(rd->InCallback, &rd->Buffer, &size); ++ rd->BufferLim = rd->Buffer + size; ++ if (size == 0) ++ #endif ++ { ++ rd->ExtraBytes = 1; ++ return 0xFF; ++ } ++ } ++ return (*rd->Buffer++); ++} ++ ++/* #define ReadByte (*rd->Buffer++) */ ++#define ReadByte (RangeDecoderReadByte(rd)) ++ ++void RangeDecoderInit(CRangeDecoder *rd, ++ #ifdef _LZMA_IN_CB ++ ILzmaInCallback *inCallback ++ #else ++ Byte *stream, UInt32 bufferSize ++ #endif ++ ) ++{ ++ int i; ++ #ifdef _LZMA_IN_CB ++ rd->InCallback = inCallback; ++ rd->Buffer = rd->BufferLim = 0; ++ #else ++ rd->Buffer = stream; ++ rd->BufferLim = stream + bufferSize; ++ #endif ++ rd->ExtraBytes = 0; ++ rd->Code = 0; ++ rd->Range = (0xFFFFFFFF); ++ for(i = 0; i < 5; i++) ++ rd->Code = (rd->Code << 8) | ReadByte; ++} ++ ++#define RC_INIT_VAR UInt32 range = rd->Range; UInt32 code = rd->Code; ++#define RC_FLUSH_VAR rd->Range = range; rd->Code = code; ++#define RC_NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | ReadByte; } ++ ++UInt32 RangeDecoderDecodeDirectBits(CRangeDecoder *rd, int numTotalBits) ++{ ++ RC_INIT_VAR ++ UInt32 result = 0; ++ int i; ++ for (i = numTotalBits; i > 0; i--) ++ { ++ /* UInt32 t; */ ++ range >>= 1; ++ ++ result <<= 1; ++ if (code >= range) ++ { ++ code -= range; ++ result |= 1; ++ } ++ /* ++ t = (code - range) >> 31; ++ t &= 1; ++ code -= range & (t - 1); ++ result = (result + result) | (1 - t); ++ */ ++ RC_NORMALIZE ++ } ++ RC_FLUSH_VAR ++ return result; ++} ++ ++int RangeDecoderBitDecode(CProb *prob, CRangeDecoder *rd) ++{ ++ UInt32 bound = (rd->Range >> kNumBitModelTotalBits) * *prob; ++ if (rd->Code < bound) ++ { ++ rd->Range = bound; ++ *prob += (kBitModelTotal - *prob) >> kNumMoveBits; ++ if (rd->Range < kTopValue) ++ { ++ rd->Code = (rd->Code << 8) | ReadByte; ++ rd->Range <<= 8; ++ } ++ return 0; ++ } ++ else ++ { ++ rd->Range -= bound; ++ rd->Code -= bound; ++ *prob -= (*prob) >> kNumMoveBits; ++ if (rd->Range < kTopValue) ++ { ++ rd->Code = (rd->Code << 8) | ReadByte; ++ rd->Range <<= 8; ++ } ++ return 1; ++ } ++} ++ ++#define RC_GET_BIT2(prob, mi, A0, A1) \ ++ UInt32 bound = (range >> kNumBitModelTotalBits) * *prob; \ ++ if (code < bound) \ ++ { A0; range = bound; *prob += (kBitModelTotal - *prob) >> kNumMoveBits; mi <<= 1; } \ ++ else \ ++ { A1; range -= bound; code -= bound; *prob -= (*prob) >> kNumMoveBits; mi = (mi + mi) + 1; } \ ++ RC_NORMALIZE ++ ++#define RC_GET_BIT(prob, mi) RC_GET_BIT2(prob, mi, ; , ;) ++ ++int RangeDecoderBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd) ++{ ++ int mi = 1; ++ int i; ++ #ifdef _LZMA_LOC_OPT ++ RC_INIT_VAR ++ #endif ++ for(i = numLevels; i > 0; i--) ++ { ++ #ifdef _LZMA_LOC_OPT ++ CProb *prob = probs + mi; ++ RC_GET_BIT(prob, mi) ++ #else ++ mi = (mi + mi) + RangeDecoderBitDecode(probs + mi, rd); ++ #endif ++ } ++ #ifdef _LZMA_LOC_OPT ++ RC_FLUSH_VAR ++ #endif ++ return mi - (1 << numLevels); ++} ++ ++int RangeDecoderReverseBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd) ++{ ++ int mi = 1; ++ int i; ++ int symbol = 0; ++ #ifdef _LZMA_LOC_OPT ++ RC_INIT_VAR ++ #endif ++ for(i = 0; i < numLevels; i++) ++ { ++ #ifdef _LZMA_LOC_OPT ++ CProb *prob = probs + mi; ++ RC_GET_BIT2(prob, mi, ; , symbol |= (1 << i)) ++ #else ++ int bit = RangeDecoderBitDecode(probs + mi, rd); ++ mi = mi + mi + bit; ++ symbol |= (bit << i); ++ #endif ++ } ++ #ifdef _LZMA_LOC_OPT ++ RC_FLUSH_VAR ++ #endif ++ return symbol; ++} ++ ++Byte LzmaLiteralDecode(CProb *probs, CRangeDecoder *rd) ++{ ++ int symbol = 1; ++ #ifdef _LZMA_LOC_OPT ++ RC_INIT_VAR ++ #endif ++ do ++ { ++ #ifdef _LZMA_LOC_OPT ++ CProb *prob = probs + symbol; ++ RC_GET_BIT(prob, symbol) ++ #else ++ symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd); ++ #endif ++ } ++ while (symbol < 0x100); ++ #ifdef _LZMA_LOC_OPT ++ RC_FLUSH_VAR ++ #endif ++ return symbol; ++} ++ ++Byte LzmaLiteralDecodeMatch(CProb *probs, CRangeDecoder *rd, Byte matchByte) ++{ ++ int symbol = 1; ++ #ifdef _LZMA_LOC_OPT ++ RC_INIT_VAR ++ #endif ++ do ++ { ++ int bit; ++ int matchBit = (matchByte >> 7) & 1; ++ matchByte <<= 1; ++ #ifdef _LZMA_LOC_OPT ++ { ++ CProb *prob = probs + ((1 + matchBit) << 8) + symbol; ++ RC_GET_BIT2(prob, symbol, bit = 0, bit = 1) ++ } ++ #else ++ bit = RangeDecoderBitDecode(probs + ((1 + matchBit) << 8) + symbol, rd); ++ symbol = (symbol << 1) | bit; ++ #endif ++ if (matchBit != bit) ++ { ++ while (symbol < 0x100) ++ { ++ #ifdef _LZMA_LOC_OPT ++ CProb *prob = probs + symbol; ++ RC_GET_BIT(prob, symbol) ++ #else ++ symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd); ++ #endif ++ } ++ break; ++ } ++ } ++ while (symbol < 0x100); ++ #ifdef _LZMA_LOC_OPT ++ RC_FLUSH_VAR ++ #endif ++ return symbol; ++} ++ ++#define kNumPosBitsMax 4 ++#define kNumPosStatesMax (1 << kNumPosBitsMax) ++ ++#define kLenNumLowBits 3 ++#define kLenNumLowSymbols (1 << kLenNumLowBits) ++#define kLenNumMidBits 3 ++#define kLenNumMidSymbols (1 << kLenNumMidBits) ++#define kLenNumHighBits 8 ++#define kLenNumHighSymbols (1 << kLenNumHighBits) ++ ++#define LenChoice 0 ++#define LenChoice2 (LenChoice + 1) ++#define LenLow (LenChoice2 + 1) ++#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) ++#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) ++#define kNumLenProbs (LenHigh + kLenNumHighSymbols) ++ ++int LzmaLenDecode(CProb *p, CRangeDecoder *rd, int posState) ++{ ++ if(RangeDecoderBitDecode(p + LenChoice, rd) == 0) ++ return RangeDecoderBitTreeDecode(p + LenLow + ++ (posState << kLenNumLowBits), kLenNumLowBits, rd); ++ if(RangeDecoderBitDecode(p + LenChoice2, rd) == 0) ++ return kLenNumLowSymbols + RangeDecoderBitTreeDecode(p + LenMid + ++ (posState << kLenNumMidBits), kLenNumMidBits, rd); ++ return kLenNumLowSymbols + kLenNumMidSymbols + ++ RangeDecoderBitTreeDecode(p + LenHigh, kLenNumHighBits, rd); ++} ++ ++#define kNumStates 12 ++ ++#define kStartPosModelIndex 4 ++#define kEndPosModelIndex 14 ++#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) ++ ++#define kNumPosSlotBits 6 ++#define kNumLenToPosStates 4 ++ ++#define kNumAlignBits 4 ++#define kAlignTableSize (1 << kNumAlignBits) ++ ++#define kMatchMinLen 2 ++ ++#define IsMatch 0 ++#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax)) ++#define IsRepG0 (IsRep + kNumStates) ++#define IsRepG1 (IsRepG0 + kNumStates) ++#define IsRepG2 (IsRepG1 + kNumStates) ++#define IsRep0Long (IsRepG2 + kNumStates) ++#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax)) ++#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) ++#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex) ++#define LenCoder (Align + kAlignTableSize) ++#define RepLenCoder (LenCoder + kNumLenProbs) ++#define Literal (RepLenCoder + kNumLenProbs) ++ ++#if Literal != LZMA_BASE_SIZE ++StopCompilingDueBUG ++#endif ++ ++#ifdef _LZMA_OUT_READ ++ ++typedef struct _LzmaVarState ++{ ++ CRangeDecoder RangeDecoder; ++ Byte *Dictionary; ++ UInt32 DictionarySize; ++ UInt32 DictionaryPos; ++ UInt32 GlobalPos; ++ UInt32 Reps[4]; ++ int lc; ++ int lp; ++ int pb; ++ int State; ++ int PreviousIsMatch; ++ int RemainLen; ++} LzmaVarState; ++ ++int LzmaDecoderInit( ++ unsigned char *buffer, UInt32 bufferSize, ++ int lc, int lp, int pb, ++ unsigned char *dictionary, UInt32 dictionarySize, ++ #ifdef _LZMA_IN_CB ++ ILzmaInCallback *inCallback ++ #else ++ unsigned char *inStream, UInt32 inSize ++ #endif ++ ) ++{ ++ LzmaVarState *vs = (LzmaVarState *)buffer; ++ CProb *p = (CProb *)(buffer + sizeof(LzmaVarState)); ++ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp)); ++ UInt32 i; ++ if (bufferSize < numProbs * sizeof(CProb) + sizeof(LzmaVarState)) ++ return LZMA_RESULT_NOT_ENOUGH_MEM; ++ vs->Dictionary = dictionary; ++ vs->DictionarySize = dictionarySize; ++ vs->DictionaryPos = 0; ++ vs->GlobalPos = 0; ++ vs->Reps[0] = vs->Reps[1] = vs->Reps[2] = vs->Reps[3] = 1; ++ vs->lc = lc; ++ vs->lp = lp; ++ vs->pb = pb; ++ vs->State = 0; ++ vs->PreviousIsMatch = 0; ++ vs->RemainLen = 0; ++ dictionary[dictionarySize - 1] = 0; ++ for (i = 0; i < numProbs; i++) ++ p[i] = kBitModelTotal >> 1; ++ RangeDecoderInit(&vs->RangeDecoder, ++ #ifdef _LZMA_IN_CB ++ inCallback ++ #else ++ inStream, inSize ++ #endif ++ ); ++ return LZMA_RESULT_OK; ++} ++ ++int LzmaDecode(unsigned char *buffer, ++ unsigned char *outStream, UInt32 outSize, ++ UInt32 *outSizeProcessed) ++{ ++ LzmaVarState *vs = (LzmaVarState *)buffer; ++ CProb *p = (CProb *)(buffer + sizeof(LzmaVarState)); ++ CRangeDecoder rd = vs->RangeDecoder; ++ int state = vs->State; ++ int previousIsMatch = vs->PreviousIsMatch; ++ Byte previousByte; ++ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3]; ++ UInt32 nowPos = 0; ++ UInt32 posStateMask = (1 << (vs->pb)) - 1; ++ UInt32 literalPosMask = (1 << (vs->lp)) - 1; ++ int lc = vs->lc; ++ int len = vs->RemainLen; ++ UInt32 globalPos = vs->GlobalPos; ++ ++ Byte *dictionary = vs->Dictionary; ++ UInt32 dictionarySize = vs->DictionarySize; ++ UInt32 dictionaryPos = vs->DictionaryPos; ++ ++ if (len == -1) ++ { ++ *outSizeProcessed = 0; ++ return LZMA_RESULT_OK; ++ } ++ ++ while(len > 0 && nowPos < outSize) ++ { ++ UInt32 pos = dictionaryPos - rep0; ++ if (pos >= dictionarySize) ++ pos += dictionarySize; ++ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos]; ++ if (++dictionaryPos == dictionarySize) ++ dictionaryPos = 0; ++ len--; ++ } ++ if (dictionaryPos == 0) ++ previousByte = dictionary[dictionarySize - 1]; ++ else ++ previousByte = dictionary[dictionaryPos - 1]; ++#else ++ ++int LzmaDecode( ++ Byte *buffer, UInt32 bufferSize, ++ int lc, int lp, int pb, ++ #ifdef _LZMA_IN_CB ++ ILzmaInCallback *inCallback, ++ #else ++ unsigned char *inStream, UInt32 inSize, ++ #endif ++ unsigned char *outStream, UInt32 outSize, ++ UInt32 *outSizeProcessed) ++{ ++ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp)); ++ CProb *p = (CProb *)buffer; ++ CRangeDecoder rd; ++ UInt32 i; ++ int state = 0; ++ int previousIsMatch = 0; ++ Byte previousByte = 0; ++ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1; ++ UInt32 nowPos = 0; ++ UInt32 posStateMask = (1 << pb) - 1; ++ UInt32 literalPosMask = (1 << lp) - 1; ++ int len = 0; ++ if (bufferSize < numProbs * sizeof(CProb)) ++ return LZMA_RESULT_NOT_ENOUGH_MEM; ++ for (i = 0; i < numProbs; i++) ++ p[i] = kBitModelTotal >> 1; ++ RangeDecoderInit(&rd, ++ #ifdef _LZMA_IN_CB ++ inCallback ++ #else ++ inStream, inSize ++ #endif ++ ); ++#endif ++ ++ *outSizeProcessed = 0; ++ while(nowPos < outSize) ++ { ++ int posState = (int)( ++ (nowPos ++ #ifdef _LZMA_OUT_READ ++ + globalPos ++ #endif ++ ) ++ & posStateMask); ++ #ifdef _LZMA_IN_CB ++ if (rd.Result != LZMA_RESULT_OK) ++ return rd.Result; ++ #endif ++ if (rd.ExtraBytes != 0) ++ return LZMA_RESULT_DATA_ERROR; ++ if (RangeDecoderBitDecode(p + IsMatch + (state << kNumPosBitsMax) + posState, &rd) == 0) ++ { ++ CProb *probs = p + Literal + (LZMA_LIT_SIZE * ++ ((( ++ (nowPos ++ #ifdef _LZMA_OUT_READ ++ + globalPos ++ #endif ++ ) ++ & literalPosMask) << lc) + (previousByte >> (8 - lc)))); ++ ++ if (state < 4) state = 0; ++ else if (state < 10) state -= 3; ++ else state -= 6; ++ if (previousIsMatch) ++ { ++ Byte matchByte; ++ #ifdef _LZMA_OUT_READ ++ UInt32 pos = dictionaryPos - rep0; ++ if (pos >= dictionarySize) ++ pos += dictionarySize; ++ matchByte = dictionary[pos]; ++ #else ++ matchByte = outStream[nowPos - rep0]; ++ #endif ++ previousByte = LzmaLiteralDecodeMatch(probs, &rd, matchByte); ++ previousIsMatch = 0; ++ } ++ else ++ previousByte = LzmaLiteralDecode(probs, &rd); ++ outStream[nowPos++] = previousByte; ++ #ifdef _LZMA_OUT_READ ++ dictionary[dictionaryPos] = previousByte; ++ if (++dictionaryPos == dictionarySize) ++ dictionaryPos = 0; ++ #endif ++ } ++ else ++ { ++ previousIsMatch = 1; ++ if (RangeDecoderBitDecode(p + IsRep + state, &rd) == 1) ++ { ++ if (RangeDecoderBitDecode(p + IsRepG0 + state, &rd) == 0) ++ { ++ if (RangeDecoderBitDecode(p + IsRep0Long + (state << kNumPosBitsMax) + posState, &rd) == 0) ++ { ++ #ifdef _LZMA_OUT_READ ++ UInt32 pos; ++ #endif ++ if ( ++ (nowPos ++ #ifdef _LZMA_OUT_READ ++ + globalPos ++ #endif ++ ) ++ == 0) ++ return LZMA_RESULT_DATA_ERROR; ++ state = state < 7 ? 9 : 11; ++ #ifdef _LZMA_OUT_READ ++ pos = dictionaryPos - rep0; ++ if (pos >= dictionarySize) ++ pos += dictionarySize; ++ previousByte = dictionary[pos]; ++ dictionary[dictionaryPos] = previousByte; ++ if (++dictionaryPos == dictionarySize) ++ dictionaryPos = 0; ++ #else ++ previousByte = outStream[nowPos - rep0]; ++ #endif ++ outStream[nowPos++] = previousByte; ++ continue; ++ } ++ } ++ else ++ { ++ UInt32 distance; ++ if(RangeDecoderBitDecode(p + IsRepG1 + state, &rd) == 0) ++ distance = rep1; ++ else ++ { ++ if(RangeDecoderBitDecode(p + IsRepG2 + state, &rd) == 0) ++ distance = rep2; ++ else ++ { ++ distance = rep3; ++ rep3 = rep2; ++ } ++ rep2 = rep1; ++ } ++ rep1 = rep0; ++ rep0 = distance; ++ } ++ len = LzmaLenDecode(p + RepLenCoder, &rd, posState); ++ state = state < 7 ? 8 : 11; ++ } ++ else ++ { ++ int posSlot; ++ rep3 = rep2; ++ rep2 = rep1; ++ rep1 = rep0; ++ state = state < 7 ? 7 : 10; ++ len = LzmaLenDecode(p + LenCoder, &rd, posState); ++ posSlot = RangeDecoderBitTreeDecode(p + PosSlot + ++ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << ++ kNumPosSlotBits), kNumPosSlotBits, &rd); ++ if (posSlot >= kStartPosModelIndex) ++ { ++ int numDirectBits = ((posSlot >> 1) - 1); ++ rep0 = ((2 | ((UInt32)posSlot & 1)) << numDirectBits); ++ if (posSlot < kEndPosModelIndex) ++ { ++ rep0 += RangeDecoderReverseBitTreeDecode( ++ p + SpecPos + rep0 - posSlot - 1, numDirectBits, &rd); ++ } ++ else ++ { ++ rep0 += RangeDecoderDecodeDirectBits(&rd, ++ numDirectBits - kNumAlignBits) << kNumAlignBits; ++ rep0 += RangeDecoderReverseBitTreeDecode(p + Align, kNumAlignBits, &rd); ++ } ++ } ++ else ++ rep0 = posSlot; ++ rep0++; ++ } ++ if (rep0 == (UInt32)(0)) ++ { ++ /* it's for stream version */ ++ len = -1; ++ break; ++ } ++ if (rep0 > nowPos ++ #ifdef _LZMA_OUT_READ ++ + globalPos ++ #endif ++ ) ++ { ++ return LZMA_RESULT_DATA_ERROR; ++ } ++ len += kMatchMinLen; ++ do ++ { ++ #ifdef _LZMA_OUT_READ ++ UInt32 pos = dictionaryPos - rep0; ++ if (pos >= dictionarySize) ++ pos += dictionarySize; ++ previousByte = dictionary[pos]; ++ dictionary[dictionaryPos] = previousByte; ++ if (++dictionaryPos == dictionarySize) ++ dictionaryPos = 0; ++ #else ++ previousByte = outStream[nowPos - rep0]; ++ #endif ++ outStream[nowPos++] = previousByte; ++ len--; ++ } ++ while(len > 0 && nowPos < outSize); ++ } ++ } ++ ++ #ifdef _LZMA_OUT_READ ++ vs->RangeDecoder = rd; ++ vs->DictionaryPos = dictionaryPos; ++ vs->GlobalPos = globalPos + nowPos; ++ vs->Reps[0] = rep0; ++ vs->Reps[1] = rep1; ++ vs->Reps[2] = rep2; ++ vs->Reps[3] = rep3; ++ vs->State = state; ++ vs->PreviousIsMatch = previousIsMatch; ++ vs->RemainLen = len; ++ #endif ++ ++ *outSizeProcessed = nowPos; ++ return LZMA_RESULT_OK; ++} +diff -Nur linux-2.6.12.5-brcm-squashfs/fs/squashfs/LzmaDecode.h linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/LzmaDecode.h +--- linux-2.6.12.5-brcm-squashfs/fs/squashfs/LzmaDecode.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/LzmaDecode.h 2005-08-29 00:02:44.099124176 +0200 +@@ -0,0 +1,100 @@ ++/* ++ LzmaDecode.h ++ LZMA Decoder interface ++ ++ LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25) ++ http://www.7-zip.org/ ++ ++ LZMA SDK is licensed under two licenses: ++ 1) GNU Lesser General Public License (GNU LGPL) ++ 2) Common Public License (CPL) ++ It means that you can select one of these two licenses and ++ follow rules of that license. ++ ++ SPECIAL EXCEPTION: ++ Igor Pavlov, as the author of this code, expressly permits you to ++ statically or dynamically link your code (or bind by name) to the ++ interfaces of this file without subjecting your linked code to the ++ terms of the CPL or GNU LGPL. Any modifications or additions ++ to this file, however, are subject to the LGPL or CPL terms. ++*/ ++ ++#ifndef __LZMADECODE_H ++#define __LZMADECODE_H ++ ++/* #define _LZMA_IN_CB */ ++/* Use callback for input data */ ++ ++/* #define _LZMA_OUT_READ */ ++/* Use read function for output data */ ++ ++/* #define _LZMA_PROB32 */ ++/* It can increase speed on some 32-bit CPUs, ++ but memory usage will be doubled in that case */ ++ ++/* #define _LZMA_LOC_OPT */ ++/* Enable local speed optimizations inside code */ ++ ++#ifndef UInt32 ++#ifdef _LZMA_UINT32_IS_ULONG ++#define UInt32 unsigned long ++#else ++#define UInt32 unsigned int ++#endif ++#endif ++ ++#ifdef _LZMA_PROB32 ++#define CProb UInt32 ++#else ++#define CProb unsigned short ++#endif ++ ++#define LZMA_RESULT_OK 0 ++#define LZMA_RESULT_DATA_ERROR 1 ++#define LZMA_RESULT_NOT_ENOUGH_MEM 2 ++ ++#ifdef _LZMA_IN_CB ++typedef struct _ILzmaInCallback ++{ ++ int (*Read)(void *object, unsigned char **buffer, UInt32 *bufferSize); ++} ILzmaInCallback; ++#endif ++ ++#define LZMA_BASE_SIZE 1846 ++#define LZMA_LIT_SIZE 768 ++ ++/* ++bufferSize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp)))* sizeof(CProb) ++bufferSize += 100 in case of _LZMA_OUT_READ ++by default CProb is unsigned short, ++but if specify _LZMA_PROB_32, CProb will be UInt32(unsigned int) ++*/ ++ ++#ifdef _LZMA_OUT_READ ++int LzmaDecoderInit( ++ unsigned char *buffer, UInt32 bufferSize, ++ int lc, int lp, int pb, ++ unsigned char *dictionary, UInt32 dictionarySize, ++ #ifdef _LZMA_IN_CB ++ ILzmaInCallback *inCallback ++ #else ++ unsigned char *inStream, UInt32 inSize ++ #endif ++); ++#endif ++ ++int LzmaDecode( ++ unsigned char *buffer, ++ #ifndef _LZMA_OUT_READ ++ UInt32 bufferSize, ++ int lc, int lp, int pb, ++ #ifdef _LZMA_IN_CB ++ ILzmaInCallback *inCallback, ++ #else ++ unsigned char *inStream, UInt32 inSize, ++ #endif ++ #endif ++ unsigned char *outStream, UInt32 outSize, ++ UInt32 *outSizeProcessed); ++ ++#endif +diff -Nur linux-2.6.12.5-brcm-squashfs/fs/squashfs/Makefile linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/Makefile +--- linux-2.6.12.5-brcm-squashfs/fs/squashfs/Makefile 2005-08-28 23:44:05.046246000 +0200 ++++ linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/Makefile 2005-08-29 00:06:21.872017664 +0200 +@@ -4,4 +4,4 @@ + + obj-$(CONFIG_SQUASHFS) += squashfs.o + +-squashfs-objs := inode.o ++squashfs-objs := inode.o LzmaDecode.o +diff -Nur linux-2.6.12.5-brcm-squashfs/fs/squashfs/inode.c linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/inode.c +--- linux-2.6.12.5-brcm-squashfs/fs/squashfs/inode.c 2005-08-28 23:44:05.045246000 +0200 ++++ linux-2.6.12.5-brcm-squashfs-lzma/fs/squashfs/inode.c 2005-08-29 00:05:51.534629648 +0200 +@@ -3,6 +3,9 @@ + * + * Copyright (c) 2002, 2003, 2004, 2005 Phillip Lougher + * ++ * LZMA decompressor support added by Oleg I. Vdovikin ++ * Copyright (c) 2005 Oleg I.Vdovikin ++ * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2, +@@ -20,7 +23,11 @@ + * inode.c + */ + ++#define SQUASHFS_LZMA ++ ++#ifndef SQUASHFS_LZMA + #define SQUASHFS_1_0_COMPATIBILITY ++#endif + + #include + #include +@@ -43,6 +50,19 @@ + #include + #include + ++#ifdef SQUASHFS_LZMA ++#include "LzmaDecode.h" ++ ++/* default LZMA settings, should be in sync with mksquashfs */ ++#define LZMA_LC 3 ++#define LZMA_LP 0 ++#define LZMA_PB 2 ++ ++#define LZMA_WORKSPACE_SIZE ((LZMA_BASE_SIZE + \ ++ (LZMA_LIT_SIZE << (LZMA_LC + LZMA_LP))) * sizeof(CProb)) ++ ++#endif ++ + #ifdef SQUASHFS_TRACE + #define TRACE(s, args...) printk(KERN_NOTICE "SQUASHFS: "s, ## args) + #else +@@ -85,7 +105,11 @@ + + DECLARE_MUTEX(read_data_mutex); + ++#ifdef SQUASHFS_LZMA ++static unsigned char lzma_workspace[LZMA_WORKSPACE_SIZE]; ++#else + static z_stream stream; ++#endif + + static struct file_system_type squashfs_fs_type = { + .owner = THIS_MODULE, +@@ -274,6 +298,15 @@ + if(compressed) { + int zlib_err; + ++#ifdef SQUASHFS_LZMA ++ if ((zlib_err = LzmaDecode(lzma_workspace, ++ LZMA_WORKSPACE_SIZE, LZMA_LC, LZMA_LP, LZMA_PB, ++ c_buffer, c_byte, buffer, msBlk->read_size, &bytes)) != LZMA_RESULT_OK) ++ { ++ ERROR("lzma returned unexpected result 0x%x\n", zlib_err); ++ bytes = 0; ++ } ++#else + stream.next_in = c_buffer; + stream.avail_in = c_byte; + stream.next_out = buffer; +@@ -285,6 +318,7 @@ + bytes = 0; + } else + bytes = stream.total_out; ++#endif + up(&read_data_mutex); + } + +@@ -1725,12 +1759,13 @@ + + printk(KERN_INFO "Squashfs 2.2 (released 2005/07/03) (C) 2002-2005 Phillip Lougher\n"); + ++#ifndef SQUASHFS_LZMA + if(!(stream.workspace = (char *) vmalloc(zlib_inflate_workspacesize()))) { + ERROR("Failed to allocate zlib workspace\n"); + destroy_inodecache(); + return -ENOMEM; + } +- ++#endif + if((err = register_filesystem(&squashfs_fs_type))) { + vfree(stream.workspace); + destroy_inodecache(); +@@ -1742,7 +1777,9 @@ + + static void __exit exit_squashfs_fs(void) + { ++#ifndef SQUASHFS_LZMA + vfree(stream.workspace); ++#endif + unregister_filesystem(&squashfs_fs_type); + destroy_inodecache(); + } -- 2.25.1