From: Álvaro Fernández Rojas Date: Thu, 6 Oct 2016 10:49:31 +0000 (+0200) Subject: mac80211: update rtl8xxxu patches X-Git-Tag: v17.01.0-rc1~1230 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=757228b137263a3f9927940744255236c64a4fd7;p=oweals%2Fopenwrt.git mac80211: update rtl8xxxu patches Adds the latest patches from Jes Sorensen for rtl8xxxu, which improve rtl8732bu, rtl8192eu and rtl8188eu support. Signed-off-by: Álvaro Fernández Rojas --- diff --git a/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch b/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch deleted file mode 100644 index ab84a53d6b..0000000000 --- a/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 5b9c623e1e14663679d3fb6d98f222c73d072f17 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 14:08:47 -0400 -Subject: [PATCH] rtl8xxxu: Accept firmware signature 0x88e0 - -rtl8188eu uses firmware signature 0x88e0 - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -2097,6 +2097,7 @@ int rtl8xxxu_load_firmware(struct rtl8xx - switch (signature & 0xfff0) { - case 0x92e0: - case 0x92c0: -+ case 0x88e0: - case 0x88c0: - case 0x5300: - case 0x2300: diff --git a/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch b/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch new file mode 100644 index 0000000000..31604b6264 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch @@ -0,0 +1,34 @@ +From 51be39337a10a8bf9d8ec65419e78b76bf5adf60 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 28 Sep 2016 14:48:51 -0400 +Subject: [PATCH] rtl8xxxu: Fix memory leak in handling rxdesc16 packets + +A device running without RX package aggregation could return more data +in the USB packet than the actual network packet. In this case the +could would clone the skb but then determine that that there was no +packet to handle and exit without freeing the cloned skb first. + +This has so far only been observed with 8188eu devices, but could +affect others. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5197,7 +5197,12 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + pkt_offset = roundup(pkt_len + drvinfo_sz + desc_shift + + sizeof(struct rtl8xxxu_rxdesc16), 128); + +- if (pkt_cnt > 1) ++ /* ++ * Only clone the skb if there's enough data at the end to ++ * at least cover the rx descriptor ++ */ ++ if (pkt_cnt > 1 && ++ urb_len > (pkt_offset + sizeof(struct rtl8xxxu_rxdesc16))) + next_skb = skb_clone(skb, GFP_ATOMIC); + + rx_status = IEEE80211_SKB_RXCB(skb); diff --git a/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch b/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch deleted file mode 100644 index 9847d3eaad..0000000000 --- a/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch +++ /dev/null @@ -1,121 +0,0 @@ -From bde0ecd13877c4074fa59f317c201e19ac4d75cf Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 14:23:44 -0400 -Subject: [PATCH] rtl8xxxu: Add initial code to detect 8188eu devices - -So far this just detects the device and tries to load firmware. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/Makefile | 2 +- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 + - 4 files changed, 70 insertions(+), 1 deletion(-) - create mode 100644 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c - ---- a/drivers/net/wireless/realtek/rtl8xxxu/Makefile -+++ b/drivers/net/wireless/realtek/rtl8xxxu/Makefile -@@ -1,4 +1,4 @@ - obj-$(CPTCFG_RTL8XXXU) += rtl8xxxu.o - - rtl8xxxu-y := rtl8xxxu_core.o rtl8xxxu_8192e.o rtl8xxxu_8723b.o \ -- rtl8xxxu_8723a.o rtl8xxxu_8192c.o -+ rtl8xxxu_8723a.o rtl8xxxu_8192c.o rtl8xxxu_8188e.o ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1443,6 +1443,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee - u16 rate_flag, bool sgi, bool short_preamble, - bool ampdu_enable); - -+extern struct rtl8xxxu_fileops rtl8188eu_fops; - extern struct rtl8xxxu_fileops rtl8192cu_fops; - extern struct rtl8xxxu_fileops rtl8192eu_fops; - extern struct rtl8xxxu_fileops rtl8723au_fops; ---- /dev/null -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -0,0 +1,65 @@ -+/* -+ * RTL8XXXU mac80211 USB driver - 8188e specific subdriver -+ * -+ * Copyright (c) 2014 - 2016 Jes Sorensen -+ * -+ * Portions, notably calibration code: -+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. -+ * -+ * This driver was written as a replacement for the vendor provided -+ * rtl8723au driver. As the Realtek 8xxx chips are very similar in -+ * their programming interface, I have started adding support for -+ * additional 8xxx chips like the 8192cu, 8188cus, etc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of version 2 of the GNU General Public License as -+ * published by the Free Software Foundation. -+ * -+ * 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. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "rtl8xxxu.h" -+#include "rtl8xxxu_regs.h" -+ -+static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) -+{ -+ return 0; -+} -+ -+static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) -+{ -+ char *fw_name; -+ int ret; -+ -+ fw_name = "rtlwifi/rtl8188eufw.bin"; -+ -+ ret = rtl8xxxu_load_firmware(priv, fw_name); -+ -+ return -EINVAL; -+ return ret; -+} -+ -+struct rtl8xxxu_fileops rtl8188eu_fops = { -+ .parse_efuse = rtl8188eu_parse_efuse, -+ .load_firmware = rtl8188eu_load_firmware, -+ .reset_8051 = rtl8xxxu_reset_8051, -+}; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -54,6 +54,7 @@ MODULE_LICENSE("GPL"); - MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin"); -+MODULE_FIRMWARE("rtlwifi/rtl8188eufw.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin"); -@@ -6159,6 +6160,8 @@ static struct usb_device_id dev_table[] - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8723bu_fops}, - #ifdef CPTCFG_RTL8XXXU_UNTESTED -+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch b/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch new file mode 100644 index 0000000000..7531d510b8 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch @@ -0,0 +1,54 @@ +From 8d829444c8a860ba69ca8c51b9b609e29eaa4596 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 28 Sep 2016 15:43:42 -0400 +Subject: [PATCH] rtl8xxxu: Fix big-endian problem reporting mactime + +The full RX descriptor is converted so converting tsfl again would +return it to it's original endian value. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++-- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++-- + 2 files changed, 4 insertions(+), 4 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -238,7 +238,7 @@ struct rtl8xxxu_rxdesc16 { + u32 pattern1match:1; + u32 pattern0match:1; + #endif +- __le32 tsfl; ++ u32 tsfl; + #if 0 + u32 bassn:12; + u32 bavld:1; +@@ -368,7 +368,7 @@ struct rtl8xxxu_rxdesc24 { + u32 ldcp:1; + u32 splcp:1; + #endif +- __le32 tsfl; ++ u32 tsfl; + }; + + struct rtl8xxxu_txdesc32 { +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5220,7 +5220,7 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, + rx_desc->rxmcs); + +- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); ++ rx_status->mactime = rx_desc->tsfl; + rx_status->flag |= RX_FLAG_MACTIME_START; + + if (!rx_desc->swdec) +@@ -5290,7 +5290,7 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, + rx_desc->rxmcs); + +- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); ++ rx_status->mactime = rx_desc->tsfl; + rx_status->flag |= RX_FLAG_MACTIME_START; + + if (!rx_desc->swdec) diff --git a/package/kernel/mac80211/patches/657-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch b/package/kernel/mac80211/patches/657-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch deleted file mode 100644 index c6a469d638..0000000000 --- a/package/kernel/mac80211/patches/657-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch +++ /dev/null @@ -1,113 +0,0 @@ -From 8df8b5c2e8874fbcc0596f812be7285749fd0584 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 15:19:04 -0400 -Subject: [PATCH] rtl8xxxu: Add initial code to parse 8188eu efuse - -This obtains the MAC address, but work is still needed to handle TX -power settings. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 40 ++++++++++++++++++++++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 34 ++++++++++++++++++ - 2 files changed, 74 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -872,6 +872,45 @@ struct rtl8192eu_efuse { - u8 res14[0xc3]; - }; - -+struct rtl8188eu_efuse { -+ __le16 rtl_id; -+ u8 res0[0x0e]; -+ u8 cck_tx_power_index_A[3]; /* 0x10 */ -+ u8 cck_tx_power_index_B[3]; -+ u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ -+ u8 ht40_1s_tx_power_index_B[3]; -+ u8 res1[0x9c]; -+ u8 channel_plan; /* 0xb8 */ -+ u8 xtal_k; -+ u8 thermal_meter; -+ u8 iqk_lck; -+ u8 res2[5]; -+ u8 rf_board_option; -+ u8 rf_feature_option; -+ u8 rf_bt_setting; -+ u8 eeprom_version; -+ u8 eeprom_customer_id; -+ u8 res3[3]; -+ u8 rf_antenna_option; /* 0xc9 */ -+ u8 res4[6]; -+ u8 vid; /* 0xd0 */ -+ u8 res5[1]; -+ u8 pid; /* 0xd2 */ -+ u8 res6[1]; -+ u8 usb_optional_function; -+ u8 res7[2]; -+ u8 mac_addr[ETH_ALEN]; /* 0xd7 */ -+ u8 res8[2]; -+ u8 vendor_name[7]; -+ u8 res9[2]; -+ u8 device_name[0x0b]; /* 0xe8 */ -+ u8 res10[2]; -+ u8 serial[0x0b]; /* 0xf5 */ -+ u8 res11[0x30]; -+ u8 unknown[0x0d]; /* 0x130 */ -+ u8 res12[0xc3]; -+}; -+ - struct rtl8xxxu_reg8val { - u16 reg; - u8 val; -@@ -1290,6 +1329,7 @@ struct rtl8xxxu_priv { - struct rtl8723bu_efuse efuse8723bu; - struct rtl8192cu_efuse efuse8192; - struct rtl8192eu_efuse efuse8192eu; -+ struct rtl8188eu_efuse efuse8188eu; - } efuse_wifi; - u32 adda_backup[RTL8XXXU_ADDA_REGS]; - u32 mac_backup[RTL8XXXU_MAC_REGS]; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -42,6 +42,40 @@ - - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { -+ struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -+ int i; -+ -+ if (efuse->rtl_id != cpu_to_le16(0x8129)) -+ return -EINVAL; -+ -+ ether_addr_copy(priv->mac_addr, efuse->mac_addr); -+ -+ memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, -+ sizeof(efuse->cck_tx_power_index_A)); -+ memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, -+ sizeof(efuse->cck_tx_power_index_B)); -+ -+ memcpy(priv->ht40_1s_tx_power_index_A, -+ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, -+ sizeof(priv->ht40_1s_tx_power_index_A)); -+ memcpy(priv->ht40_1s_tx_power_index_B, -+ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, -+ sizeof(priv->ht40_1s_tx_power_index_B)); -+ -+ dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); -+ dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); -+ dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); -+ -+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) { -+ unsigned char *raw = priv->efuse_wifi.raw; -+ -+ dev_info(&priv->udev->dev, -+ "%s: dumping efuse (0x%02zx bytes):\n", -+ __func__, sizeof(struct rtl8188eu_efuse)); -+ for (i = 0; i < sizeof(struct rtl8188eu_efuse); i += 8) -+ dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]); -+ } -+ - return 0; - } - diff --git a/package/kernel/mac80211/patches/657-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch b/package/kernel/mac80211/patches/657-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch deleted file mode 100644 index a60125cc77..0000000000 --- a/package/kernel/mac80211/patches/657-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 67fe7e7a468a92abf5dd3793e1d0839aa230bb36 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 15:34:00 -0400 -Subject: [PATCH] rtl8xxxu: Detect 8188eu parts correctly - -8188 parts with chip_cut >= 2 are assumed to be 8188eu. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 22 +++++++++++++++------- - 1 file changed, 15 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -1683,13 +1683,21 @@ static int rtl8xxxu_identify_chip(struct - } - priv->has_wifi = 1; - } else { -- sprintf(priv->chip_name, "8188CU"); -- priv->rf_paths = 1; -- priv->rx_paths = 1; -- priv->tx_paths = 1; -- priv->rtl_chip = RTL8188C; -- priv->usb_interrupts = 1; -- priv->has_wifi = 1; -+ if (priv->chip_cut >= 2) { -+ sprintf(priv->chip_name, "8188EU"); -+ priv->rf_paths = 1; -+ priv->rx_paths = 1; -+ priv->tx_paths = 1; -+ priv->rtl_chip = RTL8188E; -+ } else { -+ sprintf(priv->chip_name, "8188CU"); -+ priv->rf_paths = 1; -+ priv->rx_paths = 1; -+ priv->tx_paths = 1; -+ priv->rtl_chip = RTL8188C; -+ priv->usb_interrupts = 1; -+ priv->has_wifi = 1; -+ } - } - - switch (priv->rtl_chip) { diff --git a/package/kernel/mac80211/patches/657-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch b/package/kernel/mac80211/patches/657-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch deleted file mode 100644 index 9a02e68b25..0000000000 --- a/package/kernel/mac80211/patches/657-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch +++ /dev/null @@ -1,105 +0,0 @@ -From 777c1b30f8251d7c2c088a0cf600f0df513c4a0c Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 17:08:30 -0400 -Subject: [PATCH] rtl8xxxu: First stab at rtl8188e_power_on() - -Code based on code from Andrea Merello. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 82 ++++++++++++++++++++++ - 1 file changed, 82 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -92,8 +92,90 @@ static int rtl8188eu_load_firmware(struc - return ret; - } - -+static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u32 val32; -+ u16 val16; -+ int count, ret = 0; -+ -+ /* wait till 0x04[17] = 1 power ready*/ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); -+ if (val32 & BIT(17)) -+ break; -+ -+ udelay(10); -+ } -+ -+ if (!count) { -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+ /* reset baseband */ -+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); -+ val8 &= ~(SYS_FUNC_BBRSTB | SYS_FUNC_BB_GLB_RSTN); -+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); -+ -+ /*0x24[23] = 2b'01 schmit trigger */ -+ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); -+ val32 |= BIT(23); -+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); -+ -+ /* 0x04[15] = 0 disable HWPDN (control by DRV)*/ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 &= ~APS_FSMCO_HW_POWERDOWN; -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+ -+ /*0x04[12:11] = 2b'00 disable WL suspend*/ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 &= ~(APS_FSMCO_HW_SUSPEND | APS_FSMCO_PCIE); -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+ -+ /* set, then poll until 0 */ -+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); -+ val32 |= APS_FSMCO_MAC_ENABLE; -+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32); -+ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); -+ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) { -+ ret = 0; -+ break; -+ } -+ udelay(10); -+ } -+ -+ if (!count) { -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+ /* LDO normal mode*/ -+ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); -+ val8 &= ~BIT(4); -+ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); -+ -+exit: -+ return ret; -+} -+ -+static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) -+{ -+ int ret; -+ -+ ret = rtl8188e_emu_to_active(priv); -+ if (ret) -+ goto exit; -+ -+exit: -+ return ret; -+} -+ - struct rtl8xxxu_fileops rtl8188eu_fops = { - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, -+ .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, - }; diff --git a/package/kernel/mac80211/patches/657-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch b/package/kernel/mac80211/patches/657-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch deleted file mode 100644 index e3e48804e0..0000000000 --- a/package/kernel/mac80211/patches/657-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 082edba4f1650a473e6904c7bee16efc94b809ad Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 10:38:52 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188e_disabled_to_emu() - -This sequence is found in the vendor driver, but never actually -called. It's unclear if we need it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -92,6 +92,15 @@ static int rtl8188eu_load_firmware(struc - return ret; - } - -+static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) -+{ -+ u16 val16; -+ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+} -+ - static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) - { - u8 val8; -@@ -165,6 +174,8 @@ static int rtl8188eu_power_on(struct rtl - { - int ret; - -+ rtl8188e_disabled_to_emu(priv); -+ - ret = rtl8188e_emu_to_active(priv); - if (ret) - goto exit; diff --git a/package/kernel/mac80211/patches/657-0007-rtl8xxxu-8188e-Enable-scheduler.patch b/package/kernel/mac80211/patches/657-0007-rtl8xxxu-8188e-Enable-scheduler.patch deleted file mode 100644 index 6912f43c1b..0000000000 --- a/package/kernel/mac80211/patches/657-0007-rtl8xxxu-8188e-Enable-scheduler.patch +++ /dev/null @@ -1,45 +0,0 @@ -From e6b7225c77e0e67bd8695b24725c66f90f60bcf4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 11:07:13 -0400 -Subject: [PATCH] rtl8xxxu: 8188e: Enable scheduler - -This enables the schduler, DMA, etc, except for MAC RX/TX which has to -be set after REG_TRXFF_BNDY due to a hardware bug in the 8188e - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -172,6 +172,7 @@ exit: - - static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) - { -+ u16 val16; - int ret; - - rtl8188e_disabled_to_emu(priv); -@@ -180,6 +181,21 @@ static int rtl8188eu_power_on(struct rtl - if (ret) - goto exit; - -+ /* -+ * Enable MAC DMA/WMAC/SCHEDULE/SEC block -+ * Set CR bit10 to enable 32k calibration. -+ * We do not set CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE here -+ * due to a hardware bug in the 88E, requiring those to be -+ * set after REG_TRXFF_BNDY is set. If not the RXFF bundary -+ * will get set to a larger buffer size than the real buffer -+ * size. -+ */ -+ val16 = (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE | -+ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE | -+ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE | -+ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val16); -+ - exit: - return ret; - } diff --git a/package/kernel/mac80211/patches/657-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch b/package/kernel/mac80211/patches/657-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch deleted file mode 100644 index c1fec44e52..0000000000 --- a/package/kernel/mac80211/patches/657-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch +++ /dev/null @@ -1,40 +0,0 @@ -From e25ae461678c2f2a164e36d2cd363fea83c37be9 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 11:47:10 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188e_usb_quirk() for enabling MAC TX/RX - -Due to a bug in the 8188e chips, this has to be done after setting -REG_TRXFF_BNDY. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -200,9 +200,24 @@ exit: - return ret; - } - -+static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) -+{ -+ u16 val16; -+ -+ /* -+ * Technically this is not a USB quirk, but a chip quirk. -+ * This has to be done after REG_TRXFF_BNDY is set, see -+ * rtl8188eu_power_on() for details. -+ */ -+ val16 = rtl8xxxu_read16(priv, REG_CR); -+ val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val16); -+} -+ - struct rtl8xxxu_fileops rtl8188eu_fops = { - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, -+ .usb_quirks = rtl8188e_usb_quirks, - }; diff --git a/package/kernel/mac80211/patches/657-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch b/package/kernel/mac80211/patches/657-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch deleted file mode 100644 index 2fa89954cf..0000000000 --- a/package/kernel/mac80211/patches/657-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 7527a39358702ca106682c36dffb1a6cb16fab53 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 11:53:31 -0400 -Subject: [PATCH] rtl8xxxu: 8188e add REG_TXDMA_OFFSET_CHK quirk - -Enable quirk allowing TX DMA to drop redundant data of packet. This is -the same quirk enabled on gen2 parts. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -203,6 +203,7 @@ exit: - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) - { - u16 val16; -+ u32 val32; - - /* - * Technically this is not a USB quirk, but a chip quirk. -@@ -212,6 +213,10 @@ static void rtl8188e_usb_quirks(struct r - val16 = rtl8xxxu_read16(priv, REG_CR); - val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); - rtl8xxxu_write16(priv, REG_CR, val16); -+ -+ val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); -+ val32 |= TXDMA_OFFSET_DROP_DATA_EN; -+ rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); - } - - struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/657-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch b/package/kernel/mac80211/patches/657-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch deleted file mode 100644 index d5c6d441ec..0000000000 --- a/package/kernel/mac80211/patches/657-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 02b647f0bb73b2289311f471b4e1b3582591b3ed Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 12:02:18 -0400 -Subject: [PATCH] rtl8xxxu: Add reserved page init parameters for 8188e - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ - 2 files changed, 10 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -43,6 +43,7 @@ - #define REALTEK_USB_CMD_IDX 0x00 - - #define TX_TOTAL_PAGE_NUM 0xf8 -+#define TX_TOTAL_PAGE_NUM_8188E 0xa8 - #define TX_TOTAL_PAGE_NUM_8192E 0xf3 - #define TX_TOTAL_PAGE_NUM_8723B 0xf7 - /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ -@@ -51,6 +52,11 @@ - #define TX_PAGE_NUM_LO_PQ 0x02 - #define TX_PAGE_NUM_NORM_PQ 0x02 - -+#define TX_PAGE_NUM_PUBQ_8188E 0x47 -+#define TX_PAGE_NUM_HI_PQ_8188E 0x29 -+#define TX_PAGE_NUM_LO_PQ_8188E 0x1c -+#define TX_PAGE_NUM_NORM_PQ_8188E 0x1c -+ - #define TX_PAGE_NUM_PUBQ_8192E 0xe7 - #define TX_PAGE_NUM_HI_PQ_8192E 0x08 - #define TX_PAGE_NUM_LO_PQ_8192E 0x0c ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -225,4 +225,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, - .usb_quirks = rtl8188e_usb_quirks, -+ .total_page_num = TX_TOTAL_PAGE_NUM_8188E, -+ .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, -+ .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, -+ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, - }; diff --git a/package/kernel/mac80211/patches/657-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch b/package/kernel/mac80211/patches/657-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch deleted file mode 100644 index c006965fcd..0000000000 --- a/package/kernel/mac80211/patches/657-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 3b982fb9969cca0c052ab597270cba04fe469ed4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 8 Aug 2016 15:04:36 -0400 -Subject: [PATCH] rtl8xxxu: Correct TX_TOTAL_PAGE_NUM for 8188eu - -For some reason I had gotten this off-by-one when pulling them number -from the vendor driver. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -43,7 +43,7 @@ - #define REALTEK_USB_CMD_IDX 0x00 - - #define TX_TOTAL_PAGE_NUM 0xf8 --#define TX_TOTAL_PAGE_NUM_8188E 0xa8 -+#define TX_TOTAL_PAGE_NUM_8188E 0xa9 - #define TX_TOTAL_PAGE_NUM_8192E 0xf3 - #define TX_TOTAL_PAGE_NUM_8723B 0xf7 - /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ diff --git a/package/kernel/mac80211/patches/657-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch b/package/kernel/mac80211/patches/657-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch deleted file mode 100644 index 6866ead0b2..0000000000 --- a/package/kernel/mac80211/patches/657-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 4ea8c0fae9ac694176a70fd7f87ef33dcda8f069 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 12:08:31 -0400 -Subject: [PATCH] rtl8xxxu: Add trxff_boundary for 8188e - -The 8188e presumably has a 10K buffer, but leave space for TX report -or WOL pattern. - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -225,6 +225,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, - .usb_quirks = rtl8188e_usb_quirks, -+ /* -+ * Use 9K for 8188e normal chip -+ * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) -+ */ -+ .trxff_boundary = 0x23ff, - .total_page_num = TX_TOTAL_PAGE_NUM_8188E, - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/657-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch b/package/kernel/mac80211/patches/657-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch deleted file mode 100644 index daaf4a8044..0000000000 --- a/package/kernel/mac80211/patches/657-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch +++ /dev/null @@ -1,26 +0,0 @@ -From b7bc65edc18af06c2ea1e4efb539fc4e2da89650 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 15:03:54 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu specify firmware block size and set - power_off function - -This uses a conservative firmware block size for now. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -223,8 +223,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, -+ .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, - .usb_quirks = rtl8188e_usb_quirks, -+ .writeN_block_size = 128, - /* - * Use 9K for 8188e normal chip - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/657-0014-rtl8xxxu-Add-8188e-mac-init-table.patch b/package/kernel/mac80211/patches/657-0014-rtl8xxxu-Add-8188e-mac-init-table.patch deleted file mode 100644 index ed9e8439d5..0000000000 --- a/package/kernel/mac80211/patches/657-0014-rtl8xxxu-Add-8188e-mac-init-table.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 2f81b7920fd5812c44824e14070021d53a933ae4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 15:04:24 -0400 -Subject: [PATCH] rtl8xxxu: Add 8188e mac init table - -This table was pulled from the vendor driver. - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 28 ++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -40,6 +40,33 @@ - #include "rtl8xxxu.h" - #include "rtl8xxxu_regs.h" - -+static struct rtl8xxxu_reg8val rtl8188e_mac_init_table[] = { -+ {0x026, 0x41}, {0x027, 0x35}, {0x428, 0x0a}, {0x429, 0x10}, -+ {0x430, 0x00}, {0x431, 0x01}, {0x432, 0x02}, {0x433, 0x04}, -+ {0x434, 0x05}, {0x435, 0x06}, {0x436, 0x07}, {0x437, 0x08}, -+ {0x438, 0x00}, {0x439, 0x00}, {0x43a, 0x01}, {0x43b, 0x02}, -+ {0x43c, 0x04}, {0x43d, 0x05}, {0x43e, 0x06}, {0x43f, 0x07}, -+ {0x440, 0x5d}, {0x441, 0x01}, {0x442, 0x00}, {0x444, 0x15}, -+ {0x445, 0xf0}, {0x446, 0x0f}, {0x447, 0x00}, {0x458, 0x41}, -+ {0x459, 0xa8}, {0x45a, 0x72}, {0x45b, 0xb9}, {0x460, 0x66}, -+ {0x461, 0x66}, {0x480, 0x08}, {0x4c8, 0xff}, {0x4c9, 0x08}, -+ {0x4cc, 0xff}, {0x4cd, 0xff}, {0x4ce, 0x01}, {0x4d3, 0x01}, -+ {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f}, {0x503, 0x00}, -+ {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e}, {0x507, 0x00}, -+ {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e}, {0x50b, 0x00}, -+ {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00}, {0x50f, 0x00}, -+ {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a}, {0x525, 0x4f}, -+ {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55d, 0xff}, -+ {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff}, -+ {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff}, -+ {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x652, 0x20}, -+ {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e}, -+ {0x640, 0x40}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, -+ {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, -+ {0x70a, 0x65}, {0x70b, 0x87}, -+ {0xffff, 0xff}, -+}; -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -232,6 +259,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) - */ - .trxff_boundary = 0x23ff, -+ .mactable = rtl8188e_mac_init_table, - .total_page_num = TX_TOTAL_PAGE_NUM_8188E, - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/657-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch b/package/kernel/mac80211/patches/657-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch deleted file mode 100644 index e7cf045808..0000000000 --- a/package/kernel/mac80211/patches/657-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch +++ /dev/null @@ -1,245 +0,0 @@ -From da7fb3c8a1292fdc4e949e7a0342d0a6d808746e Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 16:19:30 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_bb() - -This includes adding rtl8188eu_phy_init_table rtl8188e_agc_table, both -extracted from the vendor driver. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 202 +++++++++++++++++++++ - 1 file changed, 202 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -67,6 +67,174 @@ static struct rtl8xxxu_reg8val rtl8188e_ - {0xffff, 0xff}, - }; - -+static struct rtl8xxxu_reg32val rtl8188eu_phy_init_table[] = { -+ {0x800, 0x80040000}, {0x804, 0x00000003}, -+ {0x808, 0x0000fc00}, {0x80c, 0x0000000a}, -+ {0x810, 0x10001331}, {0x814, 0x020c3d10}, -+ {0x818, 0x02200385}, {0x81c, 0x00000000}, -+ {0x820, 0x01000100}, {0x824, 0x00390204}, -+ {0x828, 0x00000000}, {0x82c, 0x00000000}, -+ {0x830, 0x00000000}, {0x834, 0x00000000}, -+ {0x838, 0x00000000}, {0x83c, 0x00000000}, -+ {0x840, 0x00010000}, {0x844, 0x00000000}, -+ {0x848, 0x00000000}, {0x84c, 0x00000000}, -+ {0x850, 0x00000000}, {0x854, 0x00000000}, -+ {0x858, 0x569a11a9}, {0x85c, 0x01000014}, -+ {0x860, 0x66f60110}, {0x864, 0x061f0649}, -+ {0x868, 0x00000000}, {0x86c, 0x27272700}, -+ {0x870, 0x07000760}, {0x874, 0x25004000}, -+ {0x878, 0x00000808}, {0x87c, 0x00000000}, -+ {0x880, 0xb0000c1c}, {0x884, 0x00000001}, -+ {0x888, 0x00000000}, {0x88c, 0xccc000c0}, -+ {0x890, 0x00000800}, {0x894, 0xfffffffe}, -+ {0x898, 0x40302010}, {0x89c, 0x00706050}, -+ {0x900, 0x00000000}, {0x904, 0x00000023}, -+ {0x908, 0x00000000}, {0x90c, 0x81121111}, -+ {0x910, 0x00000002}, {0x914, 0x00000201}, -+ {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c}, -+ {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f}, -+ {0xa10, 0x9500bb78}, {0xa14, 0x1114d028}, -+ {0xa18, 0x00881117}, {0xa1c, 0x89140f00}, -+ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317}, -+ {0xa28, 0x00000204}, {0xa2c, 0x00d30000}, -+ {0xa70, 0x101fbf00}, {0xa74, 0x00000007}, -+ {0xa78, 0x00000900}, {0xa7c, 0x225b0606}, -+ {0xa80, 0x218075b1}, {0xb2c, 0x80000000}, -+ {0xc00, 0x48071d40}, {0xc04, 0x03a05611}, -+ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c}, -+ {0xc10, 0x08800000}, {0xc14, 0x40000100}, -+ {0xc18, 0x08800000}, {0xc1c, 0x40000100}, -+ {0xc20, 0x00000000}, {0xc24, 0x00000000}, -+ {0xc28, 0x00000000}, {0xc2c, 0x00000000}, -+ {0xc30, 0x69e9ac47}, {0xc34, 0x469652af}, -+ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c}, -+ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7}, -+ {0xc48, 0xec020107}, {0xc4c, 0x007f037f}, -+ {0xc50, 0x69553420}, {0xc54, 0x43bc0094}, -+ {0xc58, 0x00013169}, {0xc5c, 0x00250492}, -+ {0xc60, 0x00000000}, {0xc64, 0x7112848b}, -+ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036}, -+ {0xc70, 0x2c7f000d}, {0xc74, 0x020610db}, -+ {0xc78, 0x0000001f}, {0xc7c, 0x00b91612}, -+ {0xc80, 0x390000e4}, {0xc84, 0x20f60000}, -+ {0xc88, 0x40000100}, {0xc8c, 0x20200000}, -+ {0xc90, 0x00091521}, {0xc94, 0x00000000}, -+ {0xc98, 0x00121820}, {0xc9c, 0x00007f7f}, -+ {0xca0, 0x00000000}, {0xca4, 0x000300a0}, -+ {0xca8, 0x00000000}, {0xcac, 0x00000000}, -+ {0xcb0, 0x00000000}, {0xcb4, 0x00000000}, -+ {0xcb8, 0x00000000}, {0xcbc, 0x28000000}, -+ {0xcc0, 0x00000000}, {0xcc4, 0x00000000}, -+ {0xcc8, 0x00000000}, {0xccc, 0x00000000}, -+ {0xcd0, 0x00000000}, {0xcd4, 0x00000000}, -+ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932}, -+ {0xce0, 0x00222222}, {0xce4, 0x00000000}, -+ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c}, -+ {0xd00, 0x00000740}, {0xd04, 0x00020401}, -+ {0xd08, 0x0000907f}, {0xd0c, 0x20010201}, -+ {0xd10, 0xa0633333}, {0xd14, 0x3333bc43}, -+ {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975}, -+ {0xd30, 0x00000000}, {0xd34, 0x80608000}, -+ {0xd38, 0x00000000}, {0xd3c, 0x00127353}, -+ {0xd40, 0x00000000}, {0xd44, 0x00000000}, -+ {0xd48, 0x00000000}, {0xd4c, 0x00000000}, -+ {0xd50, 0x6437140a}, {0xd54, 0x00000000}, -+ {0xd58, 0x00000282}, {0xd5c, 0x30032064}, -+ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c}, -+ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16}, -+ {0xd70, 0x1812362e}, {0xd74, 0x322c2220}, -+ {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d}, -+ {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d}, -+ {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d}, -+ {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d}, -+ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f}, -+ {0xe34, 0x10008c1f}, {0xe38, 0x02140102}, -+ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00}, -+ {0xe44, 0x01004800}, {0xe48, 0xfb000000}, -+ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f}, -+ {0xe54, 0x10008c1f}, {0xe58, 0x02140102}, -+ {0xe5c, 0x28160d05}, {0xe60, 0x00000008}, -+ {0xe68, 0x001b25a4}, {0xe6c, 0x00c00014}, -+ {0xe70, 0x00c00014}, {0xe74, 0x01000014}, -+ {0xe78, 0x01000014}, {0xe7c, 0x01000014}, -+ {0xe80, 0x01000014}, {0xe84, 0x00c00014}, -+ {0xe88, 0x01000014}, {0xe8c, 0x00c00014}, -+ {0xed0, 0x00c00014}, {0xed4, 0x00c00014}, -+ {0xed8, 0x00c00014}, {0xedc, 0x00000014}, -+ {0xee0, 0x00000014}, {0xeec, 0x01c00014}, -+ {0xf14, 0x00000003}, {0xf4c, 0x00000000}, -+ {0xf00, 0x00000300}, -+ {0xffff, 0xffffffff}, -+}; -+ -+static struct rtl8xxxu_reg32val rtl8188e_agc_table[] = { -+ {0xc78, 0xfb000001}, {0xc78, 0xfb010001}, -+ {0xc78, 0xfb020001}, {0xc78, 0xfb030001}, -+ {0xc78, 0xfb040001}, {0xc78, 0xfb050001}, -+ {0xc78, 0xfa060001}, {0xc78, 0xf9070001}, -+ {0xc78, 0xf8080001}, {0xc78, 0xf7090001}, -+ {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001}, -+ {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001}, -+ {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001}, -+ {0xc78, 0xf0100001}, {0xc78, 0xef110001}, -+ {0xc78, 0xee120001}, {0xc78, 0xed130001}, -+ {0xc78, 0xec140001}, {0xc78, 0xeb150001}, -+ {0xc78, 0xea160001}, {0xc78, 0xe9170001}, -+ {0xc78, 0xe8180001}, {0xc78, 0xe7190001}, -+ {0xc78, 0xe61a0001}, {0xc78, 0xe51b0001}, -+ {0xc78, 0xe41c0001}, {0xc78, 0xe31d0001}, -+ {0xc78, 0xe21e0001}, {0xc78, 0xe11f0001}, -+ {0xc78, 0x8a200001}, {0xc78, 0x89210001}, -+ {0xc78, 0x88220001}, {0xc78, 0x87230001}, -+ {0xc78, 0x86240001}, {0xc78, 0x85250001}, -+ {0xc78, 0x84260001}, {0xc78, 0x83270001}, -+ {0xc78, 0x82280001}, {0xc78, 0x6b290001}, -+ {0xc78, 0x6a2a0001}, {0xc78, 0x692b0001}, -+ {0xc78, 0x682c0001}, {0xc78, 0x672d0001}, -+ {0xc78, 0x662e0001}, {0xc78, 0x652f0001}, -+ {0xc78, 0x64300001}, {0xc78, 0x63310001}, -+ {0xc78, 0x62320001}, {0xc78, 0x61330001}, -+ {0xc78, 0x46340001}, {0xc78, 0x45350001}, -+ {0xc78, 0x44360001}, {0xc78, 0x43370001}, -+ {0xc78, 0x42380001}, {0xc78, 0x41390001}, -+ {0xc78, 0x403a0001}, {0xc78, 0x403b0001}, -+ {0xc78, 0x403c0001}, {0xc78, 0x403d0001}, -+ {0xc78, 0x403e0001}, {0xc78, 0x403f0001}, -+ {0xc78, 0xfb400001}, {0xc78, 0xfb410001}, -+ {0xc78, 0xfb420001}, {0xc78, 0xfb430001}, -+ {0xc78, 0xfb440001}, {0xc78, 0xfb450001}, -+ {0xc78, 0xfb460001}, {0xc78, 0xfb470001}, -+ {0xc78, 0xfb480001}, {0xc78, 0xfa490001}, -+ {0xc78, 0xf94a0001}, {0xc78, 0xf84b0001}, -+ {0xc78, 0xf74c0001}, {0xc78, 0xf64d0001}, -+ {0xc78, 0xf54e0001}, {0xc78, 0xf44f0001}, -+ {0xc78, 0xf3500001}, {0xc78, 0xf2510001}, -+ {0xc78, 0xf1520001}, {0xc78, 0xf0530001}, -+ {0xc78, 0xef540001}, {0xc78, 0xee550001}, -+ {0xc78, 0xed560001}, {0xc78, 0xec570001}, -+ {0xc78, 0xeb580001}, {0xc78, 0xea590001}, -+ {0xc78, 0xe95a0001}, {0xc78, 0xe85b0001}, -+ {0xc78, 0xe75c0001}, {0xc78, 0xe65d0001}, -+ {0xc78, 0xe55e0001}, {0xc78, 0xe45f0001}, -+ {0xc78, 0xe3600001}, {0xc78, 0xe2610001}, -+ {0xc78, 0xc3620001}, {0xc78, 0xc2630001}, -+ {0xc78, 0xc1640001}, {0xc78, 0x8b650001}, -+ {0xc78, 0x8a660001}, {0xc78, 0x89670001}, -+ {0xc78, 0x88680001}, {0xc78, 0x87690001}, -+ {0xc78, 0x866a0001}, {0xc78, 0x856b0001}, -+ {0xc78, 0x846c0001}, {0xc78, 0x676d0001}, -+ {0xc78, 0x666e0001}, {0xc78, 0x656f0001}, -+ {0xc78, 0x64700001}, {0xc78, 0x63710001}, -+ {0xc78, 0x62720001}, {0xc78, 0x61730001}, -+ {0xc78, 0x60740001}, {0xc78, 0x46750001}, -+ {0xc78, 0x45760001}, {0xc78, 0x44770001}, -+ {0xc78, 0x43780001}, {0xc78, 0x42790001}, -+ {0xc78, 0x417a0001}, {0xc78, 0x407b0001}, -+ {0xc78, 0x407c0001}, {0xc78, 0x407d0001}, -+ {0xc78, 0x407e0001}, {0xc78, 0x407f0001}, -+ {0xffff, 0xffffffff} -+}; -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -89,6 +257,8 @@ static int rtl8188eu_parse_efuse(struct - priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, - sizeof(priv->ht40_1s_tx_power_index_B)); - -+ priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; -+ - dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); - dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); - dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); -@@ -119,6 +289,37 @@ static int rtl8188eu_load_firmware(struc - return ret; - } - -+static void rtl8188eu_init_phy_bb(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u16 val16; -+ u32 val32; -+ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ /* -+ * Per vendor driver, run power sequence before init of RF -+ */ -+ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB; -+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); -+ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | -+ SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); -+ rtl8xxxu_init_phy_regs(priv, rtl8188e_agc_table); -+ -+ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); -+ val8 = priv->xtalk; -+ val32 &= 0xff8007ff; -+ val32 |= ((val8 | (val8 << 6)) << 11); -+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); -+} -+ - static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -252,6 +453,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, -+ .init_phy_bb = rtl8188eu_init_phy_bb, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, - /* diff --git a/package/kernel/mac80211/patches/657-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch b/package/kernel/mac80211/patches/657-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch deleted file mode 100644 index 930f37a717..0000000000 --- a/package/kernel/mac80211/patches/657-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 837adbdfb23b00920cc1bdce09096d1eb36061a6 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 17:12:42 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_rf() - -Include the table rtl8188eu_radioa_init_table derived from vendor -driver. The vendor table relies on a hack setting RF6052_REG_RCK1 + -RF6052_REG_RCK2 with delays. This workaround is open coded here -instead of modifying the table parsing code. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ - 1 file changed, 65 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -235,6 +235,54 @@ static struct rtl8xxxu_reg32val rtl8188e - {0xffff, 0xffffffff} - }; - -+static struct rtl8xxxu_rfregval rtl8188eu_radioa_init_table[] = { -+ {0x00, 0x00030000}, {0x08, 0x00084000}, -+ {0x18, 0x00000407}, {0x19, 0x00000012}, -+ {0x1e, 0x00080009}, {0x1f, 0x00000880}, -+ {0x2f, 0x0001a060}, {0x3f, 0x00000000}, -+ {0x42, 0x000060c0}, {0x57, 0x000d0000}, -+ {0x58, 0x000be180}, {0x67, 0x00001552}, -+ {0x83, 0x00000000}, {0xb0, 0x000ff8fc}, -+ {0xb1, 0x00054400}, {0xb2, 0x000ccc19}, -+ {0xb4, 0x00043003}, {0xb6, 0x0004953e}, -+ {0xb7, 0x0001c718}, {0xb8, 0x000060ff}, -+ {0xb9, 0x00080001}, {0xba, 0x00040000}, -+ {0xbb, 0x00000400}, {0xbf, 0x000c0000}, -+ {0xc2, 0x00002400}, {0xc3, 0x00000009}, -+ {0xc4, 0x00040c91}, {0xc5, 0x00099999}, -+ {0xc6, 0x000000a3}, {0xc7, 0x00088820}, -+ {0xc8, 0x00076c06}, {0xc9, 0x00000000}, -+ {0xca, 0x00080000}, {0xdf, 0x00000180}, -+ {0xef, 0x000001a0}, {0x51, 0x0006b27d}, -+ {0x52, 0x0007e49d}, /* Set to 0x0007e4dd for SDIO */ -+ {0x53, 0x00000073}, {0x56, 0x00051ff3}, -+ {0x35, 0x00000086}, {0x35, 0x00000186}, -+ {0x35, 0x00000286}, {0x36, 0x00001c25}, -+ {0x36, 0x00009c25}, {0x36, 0x00011c25}, -+ {0x36, 0x00019c25}, {0xb6, 0x00048538}, -+ {0x18, 0x00000c07}, {0x5a, 0x0004bd00}, -+ {0x19, 0x000739d0}, {0x34, 0x0000adf3}, -+ {0x34, 0x00009df0}, {0x34, 0x00008ded}, -+ {0x34, 0x00007dea}, {0x34, 0x00006de7}, -+ {0x34, 0x000054ee}, {0x34, 0x000044eb}, -+ {0x34, 0x000034e8}, {0x34, 0x0000246b}, -+ {0x34, 0x00001468}, {0x34, 0x0000006d}, -+ {0x00, 0x00030159}, {0x84, 0x00068200}, -+ {0x86, 0x000000ce}, {0x87, 0x00048a00}, -+ {0x8e, 0x00065540}, {0x8f, 0x00088000}, -+ {0xef, 0x000020a0}, {0x3b, 0x000f02b0}, -+ {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0}, -+ {0x3b, 0x000cf060}, {0x3b, 0x000b0090}, -+ {0x3b, 0x000a0080}, {0x3b, 0x00090080}, -+ {0x3b, 0x0008f780}, {0x3b, 0x000722b0}, -+ {0x3b, 0x0006f7b0}, {0x3b, 0x00054fb0}, -+ {0x3b, 0x0004f060}, {0x3b, 0x00030090}, -+ {0x3b, 0x00020080}, {0x3b, 0x00010080}, -+ {0x3b, 0x0000f780}, {0xef, 0x000000a0}, -+ {0x00, 0x00010159}, {0x18, 0x0000f407}, -+ {0xff, 0xffffffff} -+}; -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -320,6 +368,22 @@ static void rtl8188eu_init_phy_bb(struct - rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); - } - -+static int rtl8188eu_init_phy_rf(struct rtl8xxxu_priv *priv) -+{ -+ int ret; -+ -+ ret = rtl8xxxu_init_phy_rf(priv, rtl8188eu_radioa_init_table, RF_A); -+ -+ msleep(100); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80003); -+ msleep(100); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK1, 0x00001); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x33e60); -+ -+ return ret; -+} -+ - static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -454,6 +518,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, - .init_phy_bb = rtl8188eu_init_phy_bb, -+ .init_phy_rf = rtl8188eu_init_phy_rf, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, - /* diff --git a/package/kernel/mac80211/patches/657-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch b/package/kernel/mac80211/patches/657-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch deleted file mode 100644 index 1aad12c6de..0000000000 --- a/package/kernel/mac80211/patches/657-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 41243175fe2464b68abe300cf5e2eacf8911dbdc Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 17:27:48 -0400 -Subject: [PATCH] rtl8xxxu: Use auto LLT init for 8188e - -The vendor driver uses IOL to init the LLT table for 8188e. Since we -are trying to avoid dealing with IOL for now, gamble that auto LLT -will work. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -517,6 +517,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, -+ .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/657-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch b/package/kernel/mac80211/patches/657-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch deleted file mode 100644 index edbd0b78e1..0000000000 --- a/package/kernel/mac80211/patches/657-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 3768a83e59924432df99e2242304899ce519e33d Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 14:32:46 -0400 -Subject: [PATCH] rtl8xxxu: Do not set REG_FPGA0_TX_INFO on 8188eu - -The vendor driver doesn't set this for 8188eu either. It is unclear if -this is only relevant for gen1 parts. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3962,7 +3962,8 @@ static int rtl8xxxu_init_device(struct i - goto exit; - - /* RFSW Control - clear bit 14 ?? */ -- if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E) -+ if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E && -+ priv->rtl_chip != RTL8188E) - rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003); - - val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW | diff --git a/package/kernel/mac80211/patches/657-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch b/package/kernel/mac80211/patches/657-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch deleted file mode 100644 index 7989774890..0000000000 --- a/package/kernel/mac80211/patches/657-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 9a2ac8b4f023be5ebd8015979ac5da9b3a564554 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 14:38:23 -0400 -Subject: [PATCH] rtl8xxxu: Do not mess with REG_FPGA0_XA_RF_INT_OE either on - 8188eu - -On older devices the vendor driver hard codes a value into -REG_FPGA0_XA_RF_INT_OE for antenna selection. This probably shouldn't -be done in the first place, but more investigation needs to be done to -figure out how this really works. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3976,7 +3976,7 @@ static int rtl8xxxu_init_device(struct i - rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); - - /* 0x860[6:5]= 00 - why? - this sets antenna B */ -- if (priv->rtl_chip != RTL8192E) -+ if (priv->rtl_chip != RTL8192E && priv->rtl_chip != RTL8188E) - rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210); - - if (!macpower) { diff --git a/package/kernel/mac80211/patches/657-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch b/package/kernel/mac80211/patches/657-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch deleted file mode 100644 index dd9ea46ae1..0000000000 --- a/package/kernel/mac80211/patches/657-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 68fe82f572c99dff53cff78e7fac33212988fa08 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:59:31 -0400 -Subject: [PATCH] rtl8xxxu: Set transfer page size for 8188eu - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -527,6 +527,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) - */ - .trxff_boundary = 0x23ff, -+ .pbp_rx = PBP_PAGE_SIZE_128, -+ .pbp_tx = PBP_PAGE_SIZE_128, - .mactable = rtl8188e_mac_init_table, - .total_page_num = TX_TOTAL_PAGE_NUM_8188E, - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, diff --git a/package/kernel/mac80211/patches/657-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch b/package/kernel/mac80211/patches/657-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch deleted file mode 100644 index b2a05d52e7..0000000000 --- a/package/kernel/mac80211/patches/657-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 763c44f30e435083c206c86bfdcb5f31d8683d77 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 16:13:06 -0400 -Subject: [PATCH] rtl8xxxu: Enable TX report timer on 8188eu - -The 8188eu uses the same TX report timer as found on the 8723b. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -522,6 +522,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .init_phy_rf = rtl8188eu_init_phy_rf, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, -+ .has_tx_report = 1, - /* - * Use 9K for 8188e normal chip - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/657-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch b/package/kernel/mac80211/patches/657-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch deleted file mode 100644 index 0ca13b1281..0000000000 --- a/package/kernel/mac80211/patches/657-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 27b7eb2bb2796739d47911ad0bb97c8cf3dd2aa6 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 16:59:18 -0400 -Subject: [PATCH] rtl8xxxu: Setup interrupts for 8188eu - -This sets up interrupts for 8188eu, but per vendor driver, it's not -obvious this is really needed for USB devices. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4041,6 +4041,15 @@ static int rtl8xxxu_init_device(struct i - if (priv->rtl_chip == RTL8192E) { - rtl8xxxu_write32(priv, REG_HIMR0, 0x00); - rtl8xxxu_write32(priv, REG_HIMR1, 0x00); -+ } else if (priv->rtl_chip == RTL8188E) { -+ rtl8xxxu_write32(priv, REG_HISR0, 0xffffffff); -+ val32 = IMR0_PSTIMEOUT | IMR0_TBDER | IMR0_CPWM | IMR0_CPWM2; -+ rtl8xxxu_write32(priv, REG_HIMR0, val32); -+ val32 = IMR1_TXERR | IMR1_RXERR | IMR1_TXFOVW | IMR1_RXFOVW; -+ rtl8xxxu_write32(priv, REG_HIMR1, val32); -+ val8 = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); -+ val8 |= USB_SPEC_INT_BULK_SELECT; -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, val8); - } else { - /* - * Enable all interrupts - not obvious USB needs to do this diff --git a/package/kernel/mac80211/patches/657-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch b/package/kernel/mac80211/patches/657-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch deleted file mode 100644 index 5dc7c4f641..0000000000 --- a/package/kernel/mac80211/patches/657-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 8cb09680de2801b737aca93dad9f2c0095beba49 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 21 Jul 2016 14:52:49 -0400 -Subject: [PATCH] rtl8xxxu: Use rxdesc16 and 32 byte tx descriptors for 8188eu - -The RX descriptor format looks like the gen1 RX descriptor format, so -use that for now. - -The TX descriptor format is different and looks to be some bizarre -hybrid of the gen1 and gen2 formats. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -520,8 +520,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, -+ .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, -+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), -+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .has_tx_report = 1, - /* - * Use 9K for 8188e normal chip diff --git a/package/kernel/mac80211/patches/657-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch b/package/kernel/mac80211/patches/657-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch deleted file mode 100644 index b5864e5728..0000000000 --- a/package/kernel/mac80211/patches/657-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch +++ /dev/null @@ -1,25 +0,0 @@ -From ce56712d34130c0d0fdbd9e2007f7db1b5a35b1f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 21 Jul 2016 15:23:16 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu use same ADDA on parameters as 8723au/8192cu - -For ADDA setup the 8188eu looks to match the gen1 parts. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -526,6 +526,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .has_tx_report = 1, -+ .adda_1t_init = 0x0b1b25a0, -+ .adda_1t_path_on = 0x0bdb25a0, -+ .adda_2t_path_on_a = 0x04db25a4, -+ .adda_2t_path_on_b = 0x0b1b25a4, - /* - * Use 9K for 8188e normal chip - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/657-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch b/package/kernel/mac80211/patches/657-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch deleted file mode 100644 index a6a193f31f..0000000000 --- a/package/kernel/mac80211/patches/657-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch +++ /dev/null @@ -1,521 +0,0 @@ -From 3ee0271b64db3cc81a089ec726b600c40ee03f45 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 21 Jul 2016 17:25:56 -0400 -Subject: [PATCH] rtl8xxxu: Add PHY IQ calibration code for 8188eu - -The vendor driver for 8188eu is a bizarre modern style code for path A -and old-style code for path B. Most likely because the 8188eu is a -1T1R part which never gets to the path B code. - -Eventually we should look into unifying all the IQ calibration code. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 489 +++++++++++++++++++++ - 1 file changed, 489 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -384,6 +384,494 @@ static int rtl8188eu_init_phy_rf(struct - return ret; - } - -+static int rtl8188eu_iqk_path_a(struct rtl8xxxu_priv *priv) -+{ -+ u32 reg_eac, reg_e94, reg_e9c; -+ int result = 0; -+ -+ /* Path A IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); -+ -+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x8214032a); -+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); -+ -+ /* LO calibration setting */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911); -+ -+ /* One shot, path A LOK & IQK */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); -+ -+ mdelay(10); -+ -+ /* Check failed */ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); -+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); -+ -+ if (!(reg_eac & BIT(28)) && -+ ((reg_e94 & 0x03ff0000) != 0x01420000) && -+ ((reg_e9c & 0x03ff0000) != 0x00420000)) -+ result |= 0x01; -+ -+ return result; -+} -+ -+static int rtl8188eu_rx_iqk_path_a(struct rtl8xxxu_priv *priv) -+{ -+ u32 reg_ea4, reg_eac, reg_e94, reg_e9c, val32; -+ int result = 0; -+ -+ /* Leave IQK mode */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00); -+ -+ /* Enable path A PA in TX IQK mode */ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf117b); -+ -+ /* PA/PAD control by 0x56, and set = 0x0 */ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000); -+ -+ /* Enter IQK mode */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ -+ /* TX IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); -+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); -+ -+ /* path-A IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); -+ -+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f); -+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); -+ -+ /* LO calibration setting */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); -+ -+ /* One shot, path A LOK & IQK */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); -+ -+ mdelay(10); -+ -+ /* Check failed */ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); -+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); -+ -+ if (!(reg_eac & BIT(28)) && -+ ((reg_e94 & 0x03ff0000) != 0x01420000) && -+ ((reg_e9c & 0x03ff0000) != 0x00420000)) { -+ result |= 0x01; -+ } else { -+ /* PA/PAD controlled by 0x0 */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); -+ goto out; -+ } -+ -+ val32 = 0x80007c00 | -+ (reg_e94 & 0x03ff0000) | ((reg_e9c >> 16) & 0x03ff); -+ rtl8xxxu_write32(priv, REG_TX_IQK, val32); -+ -+ /* Modify RX IQK mode table */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); -+ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7ffa); -+ -+ /* Enter IQK mode */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ -+ /* IQK setting */ -+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800); -+ -+ /* Path A IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c); -+ -+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c05); -+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f); -+ -+ /* LO calibration setting */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); -+ -+ /* One shot, path A LOK & IQK */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); -+ -+ mdelay(10); -+ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2); -+ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); -+ -+ if (!(reg_eac & BIT(27)) && -+ ((reg_ea4 & 0x03ff0000) != 0x01320000) && -+ ((reg_eac & 0x03ff0000) != 0x00360000)) -+ result |= 0x02; -+ else -+ dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n", -+ __func__); -+ -+out: -+ return result; -+} -+ -+static int rtl8188eu_iqk_path_b(struct rtl8xxxu_priv *priv) -+{ -+ u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc; -+ int result = 0; -+ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000002); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000000); -+ -+ mdelay(1); -+ -+ /* Check failed */ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); -+ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); -+ reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); -+ reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); -+ -+ if (!(reg_eac & BIT(31)) && -+ ((reg_eb4 & 0x03ff0000) != 0x01420000) && -+ ((reg_ebc & 0x03ff0000) != 0x00420000)) -+ result |= 0x01; -+ else -+ dev_warn(&priv->udev->dev, "%s: Path B IQK failed!\n", -+ __func__); -+ -+ if (!(reg_eac & BIT(30)) && -+ ((reg_ec4 & 0x03ff0000) != 0x01320000) && -+ ((reg_ecc & 0x03ff0000) != 0x00360000)) -+ result |= 0x01; -+ else -+ dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n", -+ __func__); -+ -+ return result; -+} -+ -+static void rtl8188eu_phy_iqcalibrate(struct rtl8xxxu_priv *priv, -+ int result[][8], int t) -+{ -+ struct device *dev = &priv->udev->dev; -+ u32 i, val32; -+ int path_a_ok, path_b_ok; -+ int retry = 2; -+ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = { -+ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH, -+ REG_RX_WAIT_CCA, REG_TX_CCK_RFON, -+ REG_TX_CCK_BBON, REG_TX_OFDM_RFON, -+ REG_TX_OFDM_BBON, REG_TX_TO_RX, -+ REG_TX_TO_TX, REG_RX_CCK, -+ REG_RX_OFDM, REG_RX_WAIT_RIFS, -+ REG_RX_TO_RX, REG_STANDBY, -+ REG_SLEEP, REG_PMPD_ANAEN -+ }; -+ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = { -+ REG_TXPAUSE, REG_BEACON_CTRL, -+ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG -+ }; -+ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = { -+ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR, -+ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B, -+ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE, -+ REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE -+ }; -+ -+ /* -+ * Note: IQ calibration must be performed after loading -+ * PHY_REG.txt , and radio_a, radio_b.txt -+ */ -+ -+ if (t == 0) { -+ /* Save ADDA parameters, turn Path A ADDA on */ -+ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup, -+ RTL8XXXU_ADDA_REGS); -+ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup); -+ rtl8xxxu_save_regs(priv, iqk_bb_regs, -+ priv->bb_backup, RTL8XXXU_BB_REGS); -+ } -+ -+ rtl8xxxu_path_adda_on(priv, adda_regs, true); -+ -+ if (t == 0) { -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM1); -+ if (val32 & FPGA0_HSSI_PARM1_PI) -+ priv->pi_enabled = 1; -+ } -+ -+ if (!priv->pi_enabled) { -+ /* Switch BB to PI mode to do IQ Calibration. */ -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, 0x01000100); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, 0x01000100); -+ } -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); -+ val32 &= ~FPGA_RF_MODE_CCK; -+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); -+ -+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600); -+ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4); -+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000); -+ -+ if (!priv->no_pape) { -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL); -+ val32 |= (FPGA0_RF_PAPE | -+ (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT)); -+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); -+ } -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE); -+ val32 &= ~BIT(10); -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32); -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE); -+ val32 &= ~BIT(10); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32); -+ -+ if (priv->tx_paths > 1) { -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, 0x00010000); -+ } -+ -+ /* MAC settings */ -+ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup); -+ -+ /* Page B init */ -+ rtl8xxxu_write32(priv, REG_CONFIG_ANT_A, 0x0f600000); -+ -+ if (priv->tx_paths > 1) -+ rtl8xxxu_write32(priv, REG_CONFIG_ANT_B, 0x0f600000); -+ -+ /* IQ calibration setting */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); -+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); -+ -+ for (i = 0; i < retry; i++) { -+ path_a_ok = rtl8188eu_iqk_path_a(priv); -+ if (path_a_ok == 0x01) { -+ val32 = rtl8xxxu_read32(priv, -+ REG_TX_POWER_BEFORE_IQK_A); -+ result[t][0] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, -+ REG_TX_POWER_AFTER_IQK_A); -+ result[t][1] = (val32 >> 16) & 0x3ff; -+ break; -+ } -+ } -+ -+ if (!path_a_ok) -+ dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__); -+ -+ for (i = 0; i < retry; i++) { -+ path_a_ok = rtl8188eu_rx_iqk_path_a(priv); -+ if (path_a_ok == 0x03) { -+ val32 = rtl8xxxu_read32(priv, -+ REG_RX_POWER_BEFORE_IQK_A_2); -+ result[t][2] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, -+ REG_RX_POWER_AFTER_IQK_A_2); -+ result[t][3] = (val32 >> 16) & 0x3ff; -+ -+ break; -+ } -+ } -+ -+ if (!path_a_ok) -+ dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__); -+ -+ /* -+ * Path B calibration code in the vendor driver seems to be -+ * old style and not updated for the 8188eu since it's a 1T1R -+ * part. Keeping the code here in sync with the vendor code -+ * to not divert unncessarily, but probably would be good to -+ * look into modernizing all the code including that for the -+ * old gen1 devices -+ */ -+ if (priv->tx_paths > 1) { -+ /* -+ * Path A into standby -+ */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x0); -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ -+ /* Turn Path B ADDA on */ -+ rtl8xxxu_path_adda_on(priv, adda_regs, false); -+ -+ for (i = 0; i < retry; i++) { -+ path_b_ok = rtl8188eu_iqk_path_b(priv); -+ if (path_b_ok == 0x03) { -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); -+ result[t][4] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); -+ result[t][5] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); -+ result[t][6] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); -+ result[t][7] = (val32 >> 16) & 0x3ff; -+ break; -+ } else if (i == (retry - 1) && path_b_ok == 0x01) { -+ /* TX IQK OK */ -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); -+ result[t][4] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); -+ result[t][5] = (val32 >> 16) & 0x3ff; -+ } -+ } -+ -+ if (!path_b_ok) -+ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__); -+ } -+ -+ /* Back to BB mode, load original value */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0); -+ -+ if (t) { -+ if (!priv->pi_enabled) { -+ /* -+ * Switch back BB to SI mode after finishing -+ * IQ Calibration -+ */ -+ val32 = 0x01000000; -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, val32); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, val32); -+ } -+ -+ /* Reload ADDA power saving parameters */ -+ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup, -+ RTL8XXXU_ADDA_REGS); -+ -+ /* Reload MAC parameters */ -+ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup); -+ -+ /* Reload BB parameters */ -+ rtl8xxxu_restore_regs(priv, iqk_bb_regs, -+ priv->bb_backup, RTL8XXXU_BB_REGS); -+ -+ /* Restore RX initial gain */ -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00032ed3); -+ -+ if (priv->tx_paths > 1) { -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, -+ 0x00032ed3); -+ } -+ -+ /* Load 0xe30 IQC default value */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00); -+ } -+} -+ -+static void rtl8188eu_phy_iq_calibrate(struct rtl8xxxu_priv *priv) -+{ -+ struct device *dev = &priv->udev->dev; -+ int result[4][8]; /* last is final result */ -+ int i, candidate; -+ bool path_a_ok, path_b_ok; -+ u32 reg_e94, reg_e9c, reg_ea4, reg_eac; -+ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc; -+ bool simu; -+ -+ memset(result, 0, sizeof(result)); -+ result[3][0] = 0x100; -+ result[3][2] = 0x100; -+ result[3][4] = 0x100; -+ result[3][6] = 0x100; -+ -+ candidate = -1; -+ -+ path_a_ok = false; -+ path_b_ok = false; -+ -+ for (i = 0; i < 3; i++) { -+ rtl8188eu_phy_iqcalibrate(priv, result, i); -+ -+ if (i == 1) { -+ simu = rtl8xxxu_gen2_simularity_compare(priv, -+ result, 0, 1); -+ if (simu) { -+ candidate = 0; -+ break; -+ } -+ } -+ -+ if (i == 2) { -+ simu = rtl8xxxu_gen2_simularity_compare(priv, -+ result, 0, 2); -+ if (simu) { -+ candidate = 0; -+ break; -+ } -+ -+ simu = rtl8xxxu_gen2_simularity_compare(priv, -+ result, 1, 2); -+ if (simu) -+ candidate = 1; -+ else -+ candidate = 3; -+ } -+ } -+ -+ for (i = 0; i < 4; i++) { -+ reg_e94 = result[i][0]; -+ reg_e9c = result[i][1]; -+ reg_ea4 = result[i][2]; -+ reg_eb4 = result[i][4]; -+ reg_ebc = result[i][5]; -+ reg_ec4 = result[i][6]; -+ } -+ -+ if (candidate >= 0) { -+ reg_e94 = result[candidate][0]; -+ priv->rege94 = reg_e94; -+ reg_e9c = result[candidate][1]; -+ priv->rege9c = reg_e9c; -+ reg_ea4 = result[candidate][2]; -+ reg_eac = result[candidate][3]; -+ reg_eb4 = result[candidate][4]; -+ priv->regeb4 = reg_eb4; -+ reg_ebc = result[candidate][5]; -+ priv->regebc = reg_ebc; -+ reg_ec4 = result[candidate][6]; -+ reg_ecc = result[candidate][7]; -+ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate); -+ dev_dbg(dev, -+ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x " -+ "ecc=%x\n ", __func__, reg_e94, reg_e9c, -+ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc); -+ path_a_ok = true; -+ path_b_ok = true; -+ } else { -+ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100; -+ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0; -+ } -+ -+ if (reg_e94 && candidate >= 0) -+ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result, -+ candidate, (reg_ea4 == 0)); -+ -+ if (priv->rf_paths > 1 && reg_eb4) -+ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result, -+ candidate, (reg_ec4 == 0)); -+ -+ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg, -+ priv->bb_recovery_backup, RTL8XXXU_BB_REGS); -+} -+ - static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -520,6 +1008,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, -+ .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/657-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch b/package/kernel/mac80211/patches/657-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch deleted file mode 100644 index ded83024b2..0000000000 --- a/package/kernel/mac80211/patches/657-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 3c8d7c293ae58171122e426467491a9abb3c8475 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:20:00 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu uses the gen2 thermal meter - -Vendor driver writes thermal meter setup to RF register 0x42, hence -the gen2 setup. However the driver doesn't do much with it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1015,6 +1015,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .has_tx_report = 1, -+ .gen2_thermal_meter = 1, - .adda_1t_init = 0x0b1b25a0, - .adda_1t_path_on = 0x0bdb25a0, - .adda_2t_path_on_a = 0x04db25a4, diff --git a/package/kernel/mac80211/patches/657-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch b/package/kernel/mac80211/patches/657-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch deleted file mode 100644 index e4978efd36..0000000000 --- a/package/kernel/mac80211/patches/657-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch +++ /dev/null @@ -1,23 +0,0 @@ -From c146fd29e0c941ba9bfbd718249eac7fad387844 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:33:29 -0400 -Subject: [PATCH] rtl8xxxu: Set REG_USB_HRPWM to 0 for 8188eu - -This matches what 8192eu does - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4240,7 +4240,7 @@ static int rtl8xxxu_init_device(struct i - val32 |= FPGA_RF_MODE_CCK; - rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); - } -- } else if (priv->rtl_chip == RTL8192E) { -+ } else if (priv->rtl_chip == RTL8192E || priv->rtl_chip == RTL8188E) { - rtl8xxxu_write8(priv, REG_USB_HRPWM, 0x00); - } - diff --git a/package/kernel/mac80211/patches/657-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch b/package/kernel/mac80211/patches/657-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch deleted file mode 100644 index ac967ed164..0000000000 --- a/package/kernel/mac80211/patches/657-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch +++ /dev/null @@ -1,146 +0,0 @@ -From 945359dd08b6d03c48f08094d3bd270fbe917114 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:40:13 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_config_channel() - -The 8188eu doesn't seem to have REG_FPGA0_ANALOG2, so implement it's -own specific version. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 117 +++++++++++++++++++++ - 1 file changed, 117 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -283,6 +283,122 @@ static struct rtl8xxxu_rfregval rtl8188e - {0xff, 0xffffffff} - }; - -+void rtl8188eu_config_channel(struct ieee80211_hw *hw) -+{ -+ struct rtl8xxxu_priv *priv = hw->priv; -+ u32 val32, rsr; -+ u8 val8, opmode; -+ bool ht = true; -+ int sec_ch_above, channel; -+ int i; -+ -+ opmode = rtl8xxxu_read8(priv, REG_BW_OPMODE); -+ rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET); -+ channel = hw->conf.chandef.chan->hw_value; -+ -+ switch (hw->conf.chandef.width) { -+ case NL80211_CHAN_WIDTH_20_NOHT: -+ ht = false; -+ case NL80211_CHAN_WIDTH_20: -+ opmode |= BW_OPMODE_20MHZ; -+ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); -+ val32 &= ~FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); -+ val32 &= ~FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); -+ break; -+ case NL80211_CHAN_WIDTH_40: -+ if (hw->conf.chandef.center_freq1 > -+ hw->conf.chandef.chan->center_freq) { -+ sec_ch_above = 1; -+ channel += 2; -+ } else { -+ sec_ch_above = 0; -+ channel -= 2; -+ } -+ -+ opmode &= ~BW_OPMODE_20MHZ; -+ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); -+ rsr &= ~RSR_RSC_BANDWIDTH_40M; -+ if (sec_ch_above) -+ rsr |= RSR_RSC_UPPER_SUB_CHANNEL; -+ else -+ rsr |= RSR_RSC_LOWER_SUB_CHANNEL; -+ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, rsr); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); -+ val32 |= FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); -+ val32 |= FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); -+ -+ /* -+ * Set Control channel to upper or lower. These settings -+ * are required only for 40MHz -+ */ -+ val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM); -+ val32 &= ~CCK0_SIDEBAND; -+ if (!sec_ch_above) -+ val32 |= CCK0_SIDEBAND; -+ rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF); -+ val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */ -+ if (sec_ch_above) -+ val32 |= OFDM_LSTF_PRIME_CH_LOW; -+ else -+ val32 |= OFDM_LSTF_PRIME_CH_HIGH; -+ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE); -+ val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL); -+ if (sec_ch_above) -+ val32 |= FPGA0_PS_UPPER_CHANNEL; -+ else -+ val32 |= FPGA0_PS_LOWER_CHANNEL; -+ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32); -+ break; -+ -+ default: -+ break; -+ } -+ -+ for (i = RF_A; i < priv->rf_paths; i++) { -+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); -+ val32 &= ~MODE_AG_CHANNEL_MASK; -+ val32 |= channel; -+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); -+ } -+ -+ if (ht) -+ val8 = 0x0e; -+ else -+ val8 = 0x0a; -+ -+#if 0 -+ rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8); -+ rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8); -+ -+ rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808); -+ rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a); -+#endif -+ -+ for (i = RF_A; i < priv->rf_paths; i++) { -+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); -+ if (hw->conf.chandef.width == NL80211_CHAN_WIDTH_40) -+ val32 &= ~MODE_AG_CHANNEL_20MHZ; -+ else -+ val32 |= MODE_AG_CHANNEL_20MHZ; -+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); -+ } -+} -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -1009,6 +1125,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, -+ .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/657-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch b/package/kernel/mac80211/patches/657-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch deleted file mode 100644 index 519bc1c592..0000000000 --- a/package/kernel/mac80211/patches/657-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 58bd58324aa2ba7091b0684f809c3da89507d5e8 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:44:12 -0400 -Subject: [PATCH] rtl8xxxu: Use gen2 H2C commands for 8188eu - -The 8188eu is a weird hybrid between the old gen1 and newer gen2 -APIs. It uses the newer API for H2C commands, hence use -rtl8xxxu_gen2_update_rate_mask() and rtl8xxxu_gen2_report_connect(). - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1128,6 +1128,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, -+ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, -+ .report_connect = rtl8xxxu_gen2_report_connect, - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), diff --git a/package/kernel/mac80211/patches/657-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch b/package/kernel/mac80211/patches/657-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch deleted file mode 100644 index 33f8602cfe..0000000000 --- a/package/kernel/mac80211/patches/657-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch +++ /dev/null @@ -1,40 +0,0 @@ -From b550ef4873a9828b8093db996456b98c017a31fc Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 12:56:30 -0400 -Subject: [PATCH] rtl8xxxu: Initialize GPIO settings for 8188eu - -This matches what the vendor driver does, but is actually opposite of -what it does for 8192eu. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 + - 2 files changed, 8 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4210,6 +4210,13 @@ static int rtl8xxxu_init_device(struct i - * Reset USB mode switch setting - */ - rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00); -+ } else if (priv->rtl_chip == RTL8188E) { -+ /* -+ * Init GPIO settings for 8188e -+ */ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG); -+ val8 &= ~GPIO_MUXCFG_IO_SEL_ENBT; -+ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8); - } - - rtl8723a_phy_lc_calibrate(priv); ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -143,6 +143,7 @@ - #define REG_CAL_TIMER 0x003c - #define REG_ACLK_MON 0x003e - #define REG_GPIO_MUXCFG 0x0040 -+#define GPIO_MUXCFG_IO_SEL_ENBT BIT(5) - #define REG_GPIO_IO_SEL 0x0042 - #define REG_MAC_PINMUX_CFG 0x0043 - #define REG_GPIO_PIN_CTRL 0x0044 diff --git a/package/kernel/mac80211/patches/657-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch b/package/kernel/mac80211/patches/657-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch deleted file mode 100644 index f275ff51ba..0000000000 --- a/package/kernel/mac80211/patches/657-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 8697958f7b3a8e6402e6dfb3facc067fb3423a88 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:10:02 -0400 -Subject: [PATCH] rtl8xxxu: Add simple rtl8188eu_rf_on() routine - -It is not obvious from the vendor driver if we need more than this. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1096,6 +1096,11 @@ exit: - return ret; - } - -+static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) -+{ -+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); -+} -+ - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1127,6 +1132,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .enable_rf = rtl8188e_enable_rf, - .usb_quirks = rtl8188e_usb_quirks, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/657-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch b/package/kernel/mac80211/patches/657-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch deleted file mode 100644 index 3990524a37..0000000000 --- a/package/kernel/mac80211/patches/657-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch +++ /dev/null @@ -1,44 +0,0 @@ -From c59fee32cbdda0382b6c37429d8bb50bafe9d166 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:17:36 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188e_disable_rf() - -This is partly guessware as there is no straight forward disable RF -routine in the vendor driver. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1101,6 +1101,20 @@ static void rtl8188e_enable_rf(struct rt - rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); - } - -+static void rtl8188e_disable_rf(struct rtl8xxxu_priv *priv) -+{ -+ u32 val32; -+ -+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE); -+ val32 &= ~OFDM_RF_PATH_TX_MASK; -+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32); -+ -+ /* Power down RF module */ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); -+ if (priv->rf_paths == 2) -+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); -+} -+ - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1133,6 +1147,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .enable_rf = rtl8188e_enable_rf, -+ .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/657-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch b/package/kernel/mac80211/patches/657-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch deleted file mode 100644 index 1f8d24c2ec..0000000000 --- a/package/kernel/mac80211/patches/657-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 4d303a7ecabc54e02484e903969517072a4ca3b4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 16:46:11 -0400 -Subject: [PATCH] rtl8xxxu: Update 8188e efuse definition for power values - -The 8188e uses a similar layout as the 8192e, however it does not have -values for path B. Update struct rtl8188eu_efuse to reflect this and -copy over path A values for path B. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 7 ++----- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 19 +++++++++++-------- - 2 files changed, 13 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -881,11 +881,8 @@ struct rtl8192eu_efuse { - struct rtl8188eu_efuse { - __le16 rtl_id; - u8 res0[0x0e]; -- u8 cck_tx_power_index_A[3]; /* 0x10 */ -- u8 cck_tx_power_index_B[3]; -- u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ -- u8 ht40_1s_tx_power_index_B[3]; -- u8 res1[0x9c]; -+ struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */ -+ u8 res1[0x7e]; /* 0x3a */ - u8 channel_plan; /* 0xb8 */ - u8 xtal_k; - u8 thermal_meter; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -409,17 +409,20 @@ static int rtl8188eu_parse_efuse(struct - - ether_addr_copy(priv->mac_addr, efuse->mac_addr); - -- memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, -- sizeof(efuse->cck_tx_power_index_A)); -- memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, -- sizeof(efuse->cck_tx_power_index_B)); -+ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base, -+ sizeof(efuse->tx_power_index_A.cck_base)); -+ /* -+ * Efuse is empty for path B, so copy in values from path A -+ */ -+ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_A.cck_base, -+ sizeof(efuse->tx_power_index_A.cck_base)); - - memcpy(priv->ht40_1s_tx_power_index_A, -- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, -- sizeof(priv->ht40_1s_tx_power_index_A)); -+ efuse->tx_power_index_A.ht40_base, -+ sizeof(efuse->tx_power_index_A.ht40_base)); - memcpy(priv->ht40_1s_tx_power_index_B, -- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, -- sizeof(priv->ht40_1s_tx_power_index_B)); -+ efuse->tx_power_index_A.ht40_base, -+ sizeof(efuse->tx_power_index_A.ht40_base)); - - priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; - diff --git a/package/kernel/mac80211/patches/657-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch b/package/kernel/mac80211/patches/657-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch deleted file mode 100644 index 3d64e495bc..0000000000 --- a/package/kernel/mac80211/patches/657-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 1b92f72f2880049ea322f89680bf5ebea7a0cf05 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:55:24 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188e_set_tx_power() - -This matches the code used to set TX power on 8192eu, except it only -handles path A. - -We should be able to consolidate this code. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 63 ++++++++++++++++++++++ - 1 file changed, 63 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -283,6 +283,68 @@ static struct rtl8xxxu_rfregval rtl8188e - {0xff, 0xffffffff} - }; - -+int rtl8xxxu_8188e_channel_to_group(int channel) -+{ -+ int group; -+ -+ if (channel < 3) -+ group = 0; -+ else if (channel < 6) -+ group = 1; -+ else if (channel < 9) -+ group = 2; -+ else if (channel < 12) -+ group = 3; -+ else if (channel < 14) -+ group = 4; -+ else -+ group = 5; -+ -+ return group; -+} -+ -+static void -+rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40) -+{ -+ u32 val32, ofdm, mcs; -+ u8 cck, ofdmbase, mcsbase; -+ int group, tx_idx; -+ -+ tx_idx = 0; -+ group = rtl8xxxu_8188e_channel_to_group(channel); -+ -+ cck = priv->cck_tx_power_index_A[group]; -+ -+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32); -+ val32 &= 0xffff00ff; -+ val32 |= (cck << 8); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11); -+ val32 &= 0xff; -+ val32 |= ((cck << 8) | (cck << 16) | (cck << 24)); -+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32); -+ -+ ofdmbase = priv->ht40_1s_tx_power_index_A[group]; -+ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].a; -+ ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24; -+ -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm); -+ -+ mcsbase = priv->ht40_1s_tx_power_index_A[group]; -+ if (ht40) -+ mcsbase += priv->ht40_tx_power_diff[tx_idx++].a; -+ else -+ mcsbase += priv->ht20_tx_power_diff[tx_idx++].a; -+ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24; -+ -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs); -+} -+ - void rtl8188eu_config_channel(struct ieee80211_hw *hw) - { - struct rtl8xxxu_priv *priv = hw->priv; -@@ -1152,6 +1214,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .enable_rf = rtl8188e_enable_rf, - .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, -+ .set_tx_power = rtl8188e_set_tx_power, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, - .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/657-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch b/package/kernel/mac80211/patches/657-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch deleted file mode 100644 index 1d3e5732b1..0000000000 --- a/package/kernel/mac80211/patches/657-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch +++ /dev/null @@ -1,128 +0,0 @@ -From efbb5e6fb69239791deaeec71c7b92998658fe89 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 26 Jul 2016 14:01:14 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8xxxu_fill_txdesc_v3() for 8188eu - -Getting closer but still no cigar. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 10 ++++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 62 ++++++++++++++++++++++ - 3 files changed, 73 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -510,6 +510,8 @@ struct rtl8xxxu_txdesc40 { - #define TXDESC_AMPDU_DENSITY_SHIFT 20 - #define TXDESC40_BT_INT BIT(23) - #define TXDESC40_GID_SHIFT 24 -+#define TXDESC_ANTENNA_SELECT_A BIT(24) -+#define TXDESC_ANTENNA_SELECT_B BIT(25) - - /* Word 3 */ - #define TXDESC40_USE_DRIVER_RATE BIT(8) -@@ -554,6 +556,10 @@ struct rtl8xxxu_txdesc40 { - - /* Word 6 */ - #define TXDESC_MAX_AGG_SHIFT 11 -+#define TXDESC_USB_TX_AGG_SHIT 24 -+ -+/* Word 7 */ -+#define TXDESC_ANTENNA_SELECT_C BIT(29) - - /* Word 8 */ - #define TXDESC40_HW_SEQ_ENABLE BIT(15) -@@ -1485,6 +1491,10 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee - struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, - u16 rate_flag, bool sgi, bool short_preamble, - bool ampdu_enable); -+void rtl8xxxu_fill_txdesc_v3(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable); - - extern struct rtl8xxxu_fileops rtl8188eu_fops; - extern struct rtl8xxxu_fileops rtl8192cu_fops; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1217,6 +1217,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .set_tx_power = rtl8188e_set_tx_power, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, -+ .fill_txdesc = rtl8xxxu_fill_txdesc_v3, - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4888,6 +4888,68 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211 - } - } - -+/* -+ * Fill in v3 (gen1) specific TX descriptor bits. -+ * This format is a hybrid between the v1 and v2 formats, only seen -+ * on 8188eu devices so far. -+ */ -+void -+rtl8xxxu_fill_txdesc_v3(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable) -+{ -+ u16 seq_number; -+ -+ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); -+ -+ tx_desc->txdw5 = cpu_to_le32(rate); -+ -+ /* -+ * Data/RTS rate FB limit -+ */ -+ if (ieee80211_is_data(hdr->frame_control)) -+ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); -+ -+ tx_desc->txdw3 = cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); -+ -+ if (ampdu_enable) -+ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); -+ else -+ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); -+ -+ if (ieee80211_is_mgmt(hdr->frame_control)) { -+ tx_desc->txdw5 = cpu_to_le32(rate); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_USE_DRIVER_RATE); -+ tx_desc->txdw5 |= cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); -+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); -+ } -+ -+ if (ieee80211_is_data_qos(hdr->frame_control)) -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); -+ -+ if (short_preamble) -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); -+ -+ if (sgi) -+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); -+ -+ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { -+ /* -+ * Use RTS rate 24M - does the mac80211 tell -+ * us which to use? -+ */ -+ tx_desc->txdw4 |= cpu_to_le32(DESC_RATE_24M << -+ TXDESC32_RTS_RATE_SHIFT); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); -+ } -+ -+ tx_desc->txdw2 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_A | -+ TXDESC_ANTENNA_SELECT_B); -+ tx_desc->txdw7 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_C); -+} -+ - static void rtl8xxxu_tx(struct ieee80211_hw *hw, - struct ieee80211_tx_control *control, - struct sk_buff *skb) diff --git a/package/kernel/mac80211/patches/657-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch b/package/kernel/mac80211/patches/657-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch deleted file mode 100644 index ab431c2ddf..0000000000 --- a/package/kernel/mac80211/patches/657-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch +++ /dev/null @@ -1,87 +0,0 @@ -From 68c6f01e38171a4b8c4488610058dd5ded924b93 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 29 Jul 2016 15:25:34 -0400 -Subject: [PATCH] rtl8xxxu: Add some 8188eu registers and update - CCK0_AFE_SETTING bit defines - -CCK0_AFE_SETTING is particular, it has the notion of primary RX antenna -and optional RX antenna. When configuring RX for single antenna, setup -should use the same antenna for default and optional. For AB setup, -use antenna A as default and B as optional. - -In addition add info for 8188eu IOL magic interface used to send -firmware and register init files to the firmware. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 30 ++++++++++++++++++++-- - 1 file changed, 28 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -378,6 +378,11 @@ - #define PBP_PAGE_SIZE_512 0x3 - #define PBP_PAGE_SIZE_1024 0x4 - -+/* 8188eu IOL magic */ -+#define REG_PKT_BUF_ACCESS_CTRL 0x0106 -+#define PKT_BUF_ACCESS_CTRL_TX 0x69 -+#define PKT_BUF_ACCESS_CTRL_RX 0xa5 -+ - #define REG_TRXDMA_CTRL 0x010c - #define TRXDMA_CTRL_RXDMA_AGG_EN BIT(2) - #define TRXDMA_CTRL_VOQ_SHIFT 4 -@@ -449,6 +454,7 @@ - - #define REG_FIFOPAGE 0x0204 - #define REG_TDECTRL 0x0208 -+ - #define REG_TXDMA_OFFSET_CHK 0x020c - #define TXDMA_OFFSET_DROP_DATA_EN BIT(9) - #define REG_TXDMA_STATUS 0x0210 -@@ -938,6 +944,7 @@ - #define REG_FPGA1_RF_MODE 0x0900 - - #define REG_FPGA1_TX_INFO 0x090c -+#define REG_ANT_MAPPING1 0x0914 - #define REG_DPDT_CTRL 0x092c /* 8723BU */ - #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ - #define REG_RFE_PATH_SELECT 0x0940 /* 8723BU */ -@@ -949,9 +956,25 @@ - - #define REG_CCK0_AFE_SETTING 0x0a04 - #define CCK0_AFE_RX_MASK 0x0f000000 --#define CCK0_AFE_RX_ANT_AB BIT(24) -+#define CCK0_AFE_TX_MASK 0xf0000000 - #define CCK0_AFE_RX_ANT_A 0 --#define CCK0_AFE_RX_ANT_B (BIT(24) | BIT(26)) -+#define CCK0_AFE_RX_ANT_B BIT(26) -+#define CCK0_AFE_RX_ANT_C BIT(27) -+#define CCK0_AFE_RX_ANT_D (BIT(26) | BIT(27)) -+#define CCK0_AFE_RX_ANT_OPTION_A 0 -+#define CCK0_AFE_RX_ANT_OPTION_B BIT(24) -+#define CCK0_AFE_RX_ANT_OPTION_C BIT(25) -+#define CCK0_AFE_RX_ANT_OPTION_D (BIT(24) | BIT(25)) -+#define CCK0_AFE_TX_ANT_A BIT(31) -+#define CCK0_AFE_TX_ANT_B BIT(30) -+ -+#define REG_CCK_ANTDIV_PARA2 0x0a04 -+#define REG_BB_POWER_SAVE4 0x0a74 -+ -+/* 8188eu */ -+#define REG_LNA_SWITCH 0x0b2c -+#define LNA_SWITCH_DISABLE_CSCG BIT(22) -+#define LNA_SWITCH_OUTPUT_CG BIT(31) - - #define REG_CONFIG_ANT_A 0x0b68 - #define REG_CONFIG_ANT_B 0x0b6c -@@ -1004,6 +1027,9 @@ - - #define REG_OFDM0_RX_IQ_EXT_ANTA 0x0ca0 - -+/* 8188eu */ -+#define REG_ANTDIV_PARA1 0x0ca4 -+ - /* 8723bu */ - #define REG_OFDM0_TX_PSDO_NOISE_WEIGHT 0x0ce4 - diff --git a/package/kernel/mac80211/patches/657-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch b/package/kernel/mac80211/patches/657-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch deleted file mode 100644 index 36345fcf00..0000000000 --- a/package/kernel/mac80211/patches/657-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch +++ /dev/null @@ -1,30 +0,0 @@ -From ea2e7a5963f04802d1df3c882e2db30e5e98e434 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 29 Jul 2016 15:57:19 -0400 -Subject: [PATCH] rtl8xxxu: Improve register description for REG_FPGA1_TX_INFO - -This is based on Hal_SetAntenna() from the 8188eu driver - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -944,6 +944,15 @@ - #define REG_FPGA1_RF_MODE 0x0900 - - #define REG_FPGA1_TX_INFO 0x090c -+#define FPGA1_TX_ANT_MASK 0x0000000f -+#define FPGA1_TX_ANT_L_MASK 0x000000f0 -+#define FPGA1_TX_ANT_NON_HT_MASK 0x00000f00 -+#define FPGA1_TX_ANT_HT1_MASK 0x0000f000 -+#define FPGA1_TX_ANT_HT2_MASK 0x000f0000 -+#define FPGA1_TX_ANT_HT_S1_MASK 0x00f00000 -+#define FPGA1_TX_ANT_NON_HT_S1_MASK 0x0f000000 -+#define FPGA1_TX_OFDM_TXSC_MASK 0x30000000 -+ - #define REG_ANT_MAPPING1 0x0914 - #define REG_DPDT_CTRL 0x092c /* 8723BU */ - #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ diff --git a/package/kernel/mac80211/patches/657-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch b/package/kernel/mac80211/patches/657-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch deleted file mode 100644 index 57dc27dbab..0000000000 --- a/package/kernel/mac80211/patches/657-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch +++ /dev/null @@ -1,29 +0,0 @@ -From f7813794db87b042c3ebcf7d767b865f58972ff1 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= -Date: Fri, 29 Jul 2016 18:22:37 +0200 -Subject: [PATCH] rtl8xxxu: properly detect RTL8188EU devices -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The assumption that all RTL8188EU have chip cut >= C is wrong. -However, RTL8188EU devices can be easily differentiated from RTL8188CU devices -relying on TX report capbility. - -Signed-off-by: Álvaro Fernández Rojas -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -1683,7 +1683,7 @@ static int rtl8xxxu_identify_chip(struct - } - priv->has_wifi = 1; - } else { -- if (priv->chip_cut >= 2) { -+ if (priv->fops->has_tx_report) { - sprintf(priv->chip_name, "8188EU"); - priv->rf_paths = 1; - priv->rx_paths = 1; diff --git a/package/kernel/mac80211/patches/657-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch b/package/kernel/mac80211/patches/657-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch deleted file mode 100644 index 1e2a89a039..0000000000 --- a/package/kernel/mac80211/patches/657-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 7ebc1e51f92b632774131291f471c66554179a18 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 10 Aug 2016 15:40:30 -0400 -Subject: [PATCH] rtl8xxxu: Implement 8188eu specific 8051 reset function - -The 8188eu doesn't seem to require the additional hacks used on some -other chips. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 +++++++++++++- - 1 file changed, 13 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -505,6 +505,18 @@ static int rtl8188eu_parse_efuse(struct - return 0; - } - -+void rtl8188eu_reset_8051(struct rtl8xxxu_priv *priv) -+{ -+ u16 sys_func; -+ -+ sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ sys_func &= ~SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); -+ -+ sys_func |= SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); -+} -+ - static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) - { - char *fw_name; -@@ -1204,7 +1216,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, -- .reset_8051 = rtl8xxxu_reset_8051, -+ .reset_8051 = rtl8188eu_reset_8051, - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, diff --git a/package/kernel/mac80211/patches/657-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch b/package/kernel/mac80211/patches/657-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch deleted file mode 100644 index abd63bb6c9..0000000000 --- a/package/kernel/mac80211/patches/657-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch +++ /dev/null @@ -1,43 +0,0 @@ -From bfc96547cef1573569be623ea163386fc6830bde Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 10 Aug 2016 15:41:13 -0400 -Subject: [PATCH] rtl8xxxu: Disable packet DMA aggregation on 8188eu - -For now disable packet DMA aggregation on the 8188eu, rather then -risking the feature being left on by the init tables. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -461,6 +461,19 @@ void rtl8188eu_config_channel(struct iee - } - } - -+void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv) -+{ -+ u8 agg_ctrl, usb_spec; -+ -+ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); -+ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); -+ -+ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); -+ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; -+ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); -+} -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -1223,6 +1236,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .init_aggregation = rtl8188eu_init_aggregation, - .enable_rf = rtl8188e_enable_rf, - .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/657-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch b/package/kernel/mac80211/patches/657-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch deleted file mode 100644 index 38631b947d..0000000000 --- a/package/kernel/mac80211/patches/657-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 401d45458f0125bd787cbd0a356a610c0624886c Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 10 Aug 2016 16:06:37 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu set REG_OFDM0_XA_AGC_CORE1 to match vendor - driver - -We have no description of this register, so not sure why this differs -from say 8723au. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5885,7 +5885,10 @@ exit: - rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff); - rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff); - -- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); -+ if (priv->rtl_chip == RTL8188E) -+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6955341e); -+ else -+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); - - return ret; - diff --git a/package/kernel/mac80211/patches/657-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch b/package/kernel/mac80211/patches/657-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch deleted file mode 100644 index 584b4ba9d2..0000000000 --- a/package/kernel/mac80211/patches/657-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 5b57ad0d9aed6570c7ef1dce306dabb28cc4e03b Mon Sep 17 00:00:00 2001 -From: Taehee Yoo -Date: Sun, 21 Aug 2016 20:38:22 +0900 -Subject: [PATCH] rtl8xxxu: Fix rtl8188eu connection fail - -rtl8188eu vendor driver's LLT init routine is similar -rtl8xxxu_init_llt_table() than rtl8xxxu_auto_llt_table(). - -So now, rtl8188eu can connect to AP. - -Signed-off-by: Taehee Yoo -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1230,7 +1230,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8188eu_reset_8051, -- .llt_init = rtl8xxxu_auto_llt_table, -+ .llt_init = rtl8xxxu_init_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, diff --git a/package/kernel/mac80211/patches/657-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch b/package/kernel/mac80211/patches/657-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch deleted file mode 100644 index 0039f993ea..0000000000 --- a/package/kernel/mac80211/patches/657-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 4147460f9da0764139cf09a5c662b6603145bcfa Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 24 Aug 2016 13:54:00 -0400 -Subject: [PATCH] rtl8xxxu: Do not set auto rate fallback on 8188eu - -Introduce a fileops flag to indicate whether the device has this -feature. - -Reported-by: Taehee Yoo -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 15 ++++++++++----- - 6 files changed, 15 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1397,6 +1397,7 @@ struct rtl8xxxu_fileops { - u8 has_s0s1:1; - u8 has_tx_report:1; - u8 gen2_thermal_meter:1; -+ u8 has_darfrc:1; - u32 adda_1t_init; - u32 adda_1t_path_on; - u32 adda_2t_path_on_a; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -@@ -572,6 +572,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = - .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), -+ .has_darfrc = 1, - .adda_1t_init = 0x0b1b25a0, - .adda_1t_path_on = 0x0bdb25a0, - .adda_2t_path_on_a = 0x04db25a4, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -@@ -1649,6 +1649,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), - .has_s0s1 = 0, - .gen2_thermal_meter = 1, -+ .has_darfrc = 1, - .adda_1t_init = 0x0fc01616, - .adda_1t_path_on = 0x0fc01616, - .adda_2t_path_on_a = 0x0fc01616, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -@@ -389,6 +389,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = - .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), -+ .has_darfrc = 1, - .adda_1t_init = 0x0b1b25a0, - .adda_1t_path_on = 0x0bdb25a0, - .adda_2t_path_on_a = 0x04db25a4, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -@@ -1669,6 +1669,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = - .has_s0s1 = 1, - .has_tx_report = 1, - .gen2_thermal_meter = 1, -+ .has_darfrc = 1, - .adda_1t_init = 0x01c00014, - .adda_1t_path_on = 0x01c00014, - .adda_2t_path_on_a = 0x01c00014, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4105,11 +4105,16 @@ static int rtl8xxxu_init_device(struct i - rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324); - rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226); - -- /* Set data auto rate fallback retry count */ -- rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); -- rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); -- rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); -- rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); -+ /* -+ * Set data auto rate fallback retry count. -+ * Notably the 8188eu doesn't seem to use this -+ */ -+ if (fops->has_darfrc) { -+ rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); -+ rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); -+ rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); -+ rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); -+ } - - val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL); - val8 |= FWHW_TXQ_CTRL_AMPDU_RETRY; diff --git a/package/kernel/mac80211/patches/657-0044-rtl8xxxu-Enable-8188eu-driver.patch b/package/kernel/mac80211/patches/657-0044-rtl8xxxu-Enable-8188eu-driver.patch deleted file mode 100644 index 051ac5b552..0000000000 --- a/package/kernel/mac80211/patches/657-0044-rtl8xxxu-Enable-8188eu-driver.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 24122ccad4d3f063554966890342ea6602bce92b Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 25 Jul 2016 12:32:02 -0400 -Subject: [PATCH] rtl8xxxu: Enable 8188eu driver - -This enables the 8188eu driver - this should work by now. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -539,7 +539,6 @@ static int rtl8188eu_load_firmware(struc - - ret = rtl8xxxu_load_firmware(priv, fw_name); - -- return -EINVAL; - return ret; - } - diff --git a/package/kernel/mac80211/patches/657-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch b/package/kernel/mac80211/patches/657-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch deleted file mode 100644 index 0941502c28..0000000000 --- a/package/kernel/mac80211/patches/657-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 5e95bd4b9f8744e752ec5e76fa6abbb316b99230 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 26 Aug 2016 10:28:45 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188etv to USB device list - -Hans de Goede reported this works for him with two different tablets. - -Reported-by: Hans de Goede -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6257,6 +6257,9 @@ static struct usb_device_id dev_table[] - #ifdef CPTCFG_RTL8XXXU_UNTESTED - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8188eu_fops}, -+/* Tested by Hans de Goede - rtl8188etv */ -+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch b/package/kernel/mac80211/patches/657-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch deleted file mode 100644 index 3259efcba5..0000000000 --- a/package/kernel/mac80211/patches/657-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch +++ /dev/null @@ -1,23 +0,0 @@ -From b95138b153f49f9b76b0a393e21c508d8a8ea751 Mon Sep 17 00:00:00 2001 -From: Andrea Merello -Date: Fri, 26 Aug 2016 19:18:17 +0200 -Subject: [PATCH] rtl8xxxu: Add sitecom dongle to USB device list - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6260,6 +6260,9 @@ static struct usb_device_id dev_table[] - /* Tested by Hans de Goede - rtl8188etv */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8188eu_fops}, -+/* Sitecom rtl8188eus */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch b/package/kernel/mac80211/patches/657-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch deleted file mode 100644 index 4c11f02450..0000000000 --- a/package/kernel/mac80211/patches/657-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch +++ /dev/null @@ -1,68 +0,0 @@ -From e36a438e6ae82a4426c06babb48bc3c4567aaec5 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 26 Aug 2016 15:16:32 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_active_to_emu() - -Per the vendor driver's sequence table, this seems to be the correct -way to disable RF on the 8188eu, even if the driver doesn't actually -call the sequence by itself. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 38 ++++++++++++++++++++++ - 1 file changed, 38 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1155,6 +1155,42 @@ exit: - return ret; - } - -+static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ int count, ret = 0; -+ -+ /* Turn off RF */ -+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0); -+ -+ /* LDO Sleep mode */ -+ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); -+ val8 |= BIT(4); -+ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); -+ -+ /* 0x0005[1] = 1 turn off MAC by HW state machine*/ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ val8 |= BIT(1); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -+ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ if ((val8 & BIT(1)) == 0) -+ break; -+ udelay(10); -+ } -+ -+ if (!count) { -+ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", -+ __func__); -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+exit: -+ return ret; -+} -+ - static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1202,6 +1238,8 @@ static void rtl8188e_disable_rf(struct r - rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); - if (priv->rf_paths == 2) - rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); -+ -+ rtl8188eu_active_to_emu(priv); - } - - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) diff --git a/package/kernel/mac80211/patches/657-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch b/package/kernel/mac80211/patches/657-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch deleted file mode 100644 index bee2de1aa6..0000000000 --- a/package/kernel/mac80211/patches/657-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch +++ /dev/null @@ -1,185 +0,0 @@ -From 3b86cd428cc1338667585d6b6bffdabc6a601c5e Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 26 Aug 2016 16:09:00 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_power_off() - -This makes the driver match the poweroff sequence of the vendor driver -and allows the firmware to reload correctly upon rmmod/insmod. -However the device still doesn't receive data upon reloading. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 136 ++++++++++++++++++++- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 2 + - 2 files changed, 137 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1191,6 +1191,71 @@ exit: - return ret; - } - -+static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ -+ /* 0x04[12:11] = 01 enable WL suspend */ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); -+ val8 &= ~BIT(0); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); -+ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ val8 |= BIT(7); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -+ -+ return 0; -+} -+ -+static int rtl8188eu_active_to_lps(struct rtl8xxxu_priv *priv) -+{ -+ struct device *dev = &priv->udev->dev; -+ u8 val8; -+ u16 val16; -+ u32 val32; -+ int retry, retval; -+ -+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x7f); -+ -+ retry = 100; -+ retval = -EBUSY; -+ /* -+ * Poll 32 bit wide 0x05f8 for 0x00000000 to ensure no TX is pending. -+ */ -+ do { -+ val32 = rtl8xxxu_read32(priv, 0x05f8); -+ if (!val32) { -+ retval = 0; -+ break; -+ } -+ } while (retry--); -+ -+ if (!retry) { -+ dev_warn(dev, "Failed to flush TX queue\n"); -+ retval = -EBUSY; -+ goto out; -+ } -+ -+ /* Disable CCK and OFDM, clock gated */ -+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); -+ val8 &= ~SYS_FUNC_BBRSTB; -+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); -+ -+ udelay(2); -+ -+ /* Reset MAC TRX */ -+ val16 = rtl8xxxu_read16(priv, REG_CR); -+ val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val16); -+ -+ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); -+ val8 |= DUAL_TSF_TX_OK; -+ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8); -+ -+out: -+ return retval; -+} -+ - static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1221,6 +1286,75 @@ exit: - return ret; - } - -+void rtl8188eu_power_off(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u16 val16; -+ -+ rtl8xxxu_flush_fifo(priv); -+ -+ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); -+ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE; -+ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); -+ -+ /* Turn off RF */ -+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00); -+ -+ rtl8188eu_active_to_lps(priv); -+ -+ /* Reset Firmware if running in RAM */ -+ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL) -+ rtl8xxxu_firmware_self_reset(priv); -+ -+ /* Reset MCU */ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 &= ~SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ /* Reset MCU ready status */ -+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00); -+ -+ /* 32K_CTRL looks to be very 8188e specific */ -+ val8 = rtl8xxxu_read8(priv, REG_32K_CTRL); -+ val8 &= ~BIT(0); -+ rtl8xxxu_write8(priv, REG_32K_CTRL, val8); -+ -+ rtl8188eu_active_to_emu(priv); -+ rtl8188eu_emu_to_disabled(priv); -+ -+ /* Reset MCU IO Wrapper */ -+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); -+ val8 &= ~BIT(3); -+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); -+ -+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); -+ val8 |= BIT(3); -+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); -+ -+ /* Vendor driver refers to GPIO_IN */ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_PIN_CTRL); -+ /* Vendor driver refers to GPIO_OUT */ -+ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 1, val8); -+ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); -+ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); -+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); -+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); -+ -+ /* -+ * Set LNA, TRSW, EX_PA Pin to output mode -+ * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver -+ */ -+ rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808); -+ -+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); -+ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+} -+ - static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) - { - rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); -@@ -1265,7 +1399,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, -- .power_off = rtl8xxxu_power_off, -+ .power_off = rtl8188eu_power_off, - .reset_8051 = rtl8188eu_reset_8051, - .llt_init = rtl8xxxu_init_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -418,6 +418,8 @@ - #define REG_MBIST_START 0x0174 - #define REG_MBIST_DONE 0x0178 - #define REG_MBIST_FAIL 0x017c -+/* 8188EU */ -+#define REG_32K_CTRL 0x0194 - #define REG_C2HEVT_MSG_NORMAL 0x01a0 - /* 8192EU/8723BU/8812 */ - #define REG_C2HEVT_CMD_ID_8723B 0x01ae diff --git a/package/kernel/mac80211/patches/657-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch b/package/kernel/mac80211/patches/657-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch deleted file mode 100644 index 5202f93834..0000000000 --- a/package/kernel/mac80211/patches/657-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch +++ /dev/null @@ -1,25 +0,0 @@ -From d86884a37489df6565f26cd1ac5afd130221d45a Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 29 Aug 2016 12:55:37 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188eu USB ID for D-Link USB-GO-N150 - -Received one in the mail yesterday, seems to work like all the other -8188eu dongles I have. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6263,6 +6263,9 @@ static struct usb_device_id dev_table[] - /* Sitecom rtl8188eus */ - {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8188eu_fops}, -+/* D-Link USB-GO-N150 */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3311, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch b/package/kernel/mac80211/patches/657-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch deleted file mode 100644 index d7ef5719de..0000000000 --- a/package/kernel/mac80211/patches/657-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 069d586c5e930d99f6d543dfb1cded51f3b085a4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 14:33:18 -0400 -Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu - -The vendor driver doesn't set this bit during BB config, so avoid -setting it here too. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -561,6 +561,7 @@ static void rtl8188eu_init_phy_bb(struct - val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); - val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | - SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); -+ val16 &= ~SYS_FUNC_UPLL; - rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); - - rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); diff --git a/package/kernel/mac80211/patches/657-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch b/package/kernel/mac80211/patches/657-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch deleted file mode 100644 index d045fb8d2b..0000000000 --- a/package/kernel/mac80211/patches/657-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 88bfa209f803aa26c1fc2551455c2d1f11ee18ec Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 15:47:05 -0400 -Subject: [PATCH] rtl8xxxu: Early enable of WEP/TKIP security on 8188eu - -This matches action taken in the vendor driver, however it is unclear -why this is done. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1394,6 +1394,9 @@ static void rtl8188e_usb_quirks(struct r - val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); - val32 |= TXDMA_OFFSET_DROP_DATA_EN; - rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); -+ -+ /* Pre-TX enable WEP/TKIP security */ -+ rtl8xxxu_write8(priv, REG_EARLY_MODE_CONTROL_8188E + 3, 0x01); - } - - struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/657-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch b/package/kernel/mac80211/patches/657-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch deleted file mode 100644 index 36f77a4e5f..0000000000 --- a/package/kernel/mac80211/patches/657-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 9ee56fa1360109e26191e8151c60f203d3694d25 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 17:23:35 -0400 -Subject: [PATCH] rtl8xxxu: Correct power down sequence for 8188eu - -This matches the vendor driver more correctly - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 26 ++++++++++++++++------ - 1 file changed, 19 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1083,7 +1083,8 @@ static void rtl8188e_disabled_to_emu(str - u16 val16; - - val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -- val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); -+ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN | -+ APS_FSMCO_HW_POWERDOWN); - rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); - } - -@@ -1196,15 +1197,26 @@ static int rtl8188eu_emu_to_disabled(str - { - u8 val8; - -- /* 0x04[12:11] = 01 enable WL suspend */ -- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); -- val8 &= ~BIT(0); -- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); -+ val8 = rtl8xxxu_read8(priv, REG_AFE_XTAL_CTRL + 2); -+ val8 |= BIT(7); -+ rtl8xxxu_write8(priv, REG_AFE_XTAL_CTRL + 2, val8); - - val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -- val8 |= BIT(7); -+ val8 &= ~(BIT(3) | BIT(4)); -+ val8 |= BIT(3); - rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); - -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 3, 0x00); -+ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG + 1); -+ val8 &= ~BIT(4); -+ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG + 1, val8); -+ -+ /* Set USB suspend enable local register 0xfe10[4]=1 */ -+ val8 = rtl8xxxu_read8(priv, 0xfe10); -+ val8 |= BIT(4); -+ rtl8xxxu_write8(priv, 0xfe10, val8); -+ - return 0; - } - -@@ -1339,7 +1351,7 @@ void rtl8188eu_power_off(struct rtl8xxxu - rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); - - val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); -- rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); -+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL, val8 << 4); - val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); - rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); - diff --git a/package/kernel/mac80211/patches/657-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch b/package/kernel/mac80211/patches/657-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch deleted file mode 100644 index 954c933569..0000000000 --- a/package/kernel/mac80211/patches/657-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch +++ /dev/null @@ -1,21 +0,0 @@ -From b000940d5827a4fb54a7dbc3d15567d43ee03d4d Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 17:30:14 -0400 -Subject: [PATCH] rtl8xxxu: Reset 8188eu REG_GPIO_MUXCFG on power off - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1363,6 +1363,8 @@ void rtl8188eu_power_off(struct rtl8xxxu - - rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); - -+ rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, 0x00000000); -+ - val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); - val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; - rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); diff --git a/package/kernel/mac80211/patches/657-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch b/package/kernel/mac80211/patches/657-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch deleted file mode 100644 index ab70e97d5a..0000000000 --- a/package/kernel/mac80211/patches/657-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch +++ /dev/null @@ -1,70 +0,0 @@ -From e323c5bec51a24315dd622587e9b9694c773d615 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 31 Aug 2016 16:31:38 -0400 -Subject: [PATCH] rtl8xxxu: Handle devices with a smaller LLT buffer - -The 8188e (except for I cut parts) seem to have a smaller LLT buffer -than all other known devices. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 ++++++++--- - 3 files changed, 10 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1410,6 +1410,7 @@ struct rtl8xxxu_fileops { - u8 page_num_hi; - u8 page_num_lo; - u8 page_num_norm; -+ u8 last_llt_entry; - }; - - extern int rtl8xxxu_debug; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1454,4 +1454,5 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, - .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, -+ .last_llt_entry = 176, - }; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -2485,11 +2485,16 @@ static int rtl8xxxu_llt_write(struct rtl - int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) - { - int ret; -- int i; -+ int i, last_entry; - u8 last_tx_page; - - last_tx_page = priv->fops->total_page_num; - -+ if (priv->fops->last_llt_entry) -+ last_entry = priv->fops->last_llt_entry; -+ else -+ last_entry = 255; -+ - for (i = 0; i < last_tx_page; i++) { - ret = rtl8xxxu_llt_write(priv, i, i + 1); - if (ret) -@@ -2501,14 +2506,14 @@ int rtl8xxxu_init_llt_table(struct rtl8x - goto exit; - - /* Mark remaining pages as a ring buffer */ -- for (i = last_tx_page + 1; i < 0xff; i++) { -+ for (i = last_tx_page + 1; i < last_entry; i++) { - ret = rtl8xxxu_llt_write(priv, i, (i + 1)); - if (ret) - goto exit; - } - - /* Let last entry point to the start entry of ring buffer */ -- ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1); -+ ret = rtl8xxxu_llt_write(priv, last_entry, last_tx_page + 1); - if (ret) - goto exit; - diff --git a/package/kernel/mac80211/patches/657-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch b/package/kernel/mac80211/patches/657-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch deleted file mode 100644 index 0a55888fd3..0000000000 --- a/package/kernel/mac80211/patches/657-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 8e911ff6eeeb1607dbc05d1782fd9c5cb54db068 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 14 Sep 2016 14:10:42 -0400 -Subject: [PATCH] rtl8xxxu: Fix reloading of driver for 8188eu devices - -For 8188eu, once the MAC is asked to power down by setting -APS_FSMCO_MAC_OFF, there seems to be no way to bring it back to life. - -In addition, only disable RF_ENABLE in RF_CTRL rather than all bits. - -This was spotted by Andrea Merello who noticed that if we dropped the -call to rtl8188eu_active_to_emu() reloading started working. - -Reported-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 29 +++++----------------- - 1 file changed, 6 insertions(+), 23 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1160,37 +1160,18 @@ exit: - static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) - { - u8 val8; -- int count, ret = 0; - - /* Turn off RF */ -- rtl8xxxu_write8(priv, REG_RF_CTRL, 0); -+ val8 = rtl8xxxu_read8(priv, REG_RF_CTRL); -+ val8 &= ~RF_ENABLE; -+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); - - /* LDO Sleep mode */ - val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); - val8 |= BIT(4); - rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); - -- /* 0x0005[1] = 1 turn off MAC by HW state machine*/ -- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -- val8 |= BIT(1); -- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -- -- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -- if ((val8 & BIT(1)) == 0) -- break; -- udelay(10); -- } -- -- if (!count) { -- dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", -- __func__); -- ret = -EBUSY; -- goto exit; -- } -- --exit: -- return ret; -+ return 0; - } - - static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) -@@ -1372,6 +1353,8 @@ void rtl8188eu_power_off(struct rtl8xxxu - - static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) - { -+ rtl8xxxu_write8(priv, REG_RF_CTRL, RF_ENABLE | RF_RSTB | RF_SDMRSTB); -+ - rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); - } - diff --git a/package/kernel/mac80211/patches/657-0056-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch b/package/kernel/mac80211/patches/657-0056-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch deleted file mode 100644 index 15371f0477..0000000000 --- a/package/kernel/mac80211/patches/657-0056-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 5214760261aead3d3546b594e5b7021514ef76d1 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 28 Sep 2016 14:48:51 -0400 -Subject: [PATCH] rtl8xxxu: Fix memory leak in handling rxdesc16 packets - -A device running without RX package aggregation could return more data -in the USB packet than the actual network packet. In this case the -could would clone the skb but then determine that that there was no -packet to handle and exit without freeing the cloned skb first. - -This has so far only been observed with 8188eu devices, but could -affect others. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5296,7 +5296,12 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x - pkt_offset = roundup(pkt_len + drvinfo_sz + desc_shift + - sizeof(struct rtl8xxxu_rxdesc16), 128); - -- if (pkt_cnt > 1) -+ /* -+ * Only clone the skb if there's enough data at the end to -+ * at least cover the rx descriptor -+ */ -+ if (pkt_cnt > 1 && -+ urb_len > (pkt_offset + sizeof(struct rtl8xxxu_rxdesc16))) - next_skb = skb_clone(skb, GFP_ATOMIC); - - rx_status = IEEE80211_SKB_RXCB(skb); diff --git a/package/kernel/mac80211/patches/657-0057-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch b/package/kernel/mac80211/patches/657-0057-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch deleted file mode 100644 index 709e4919a3..0000000000 --- a/package/kernel/mac80211/patches/657-0057-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 7faf4fcaf3b9eba762b6ff780dcc21ec640ad17f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 28 Sep 2016 15:43:42 -0400 -Subject: [PATCH] rtl8xxxu: Fix big-endian problem reporting mactime - -The full RX descriptor is converted so converting tsfl again would -return it to it's original endian value. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++-- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++-- - 2 files changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -244,7 +244,7 @@ struct rtl8xxxu_rxdesc16 { - u32 pattern1match:1; - u32 pattern0match:1; - #endif -- __le32 tsfl; -+ u32 tsfl; - #if 0 - u32 bassn:12; - u32 bavld:1; -@@ -374,7 +374,7 @@ struct rtl8xxxu_rxdesc24 { - u32 ldcp:1; - u32 splcp:1; - #endif -- __le32 tsfl; -+ u32 tsfl; - }; - - struct rtl8xxxu_txdesc32 { ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5319,7 +5319,7 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x - rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, - rx_desc->rxmcs); - -- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); -+ rx_status->mactime = rx_desc->tsfl; - rx_status->flag |= RX_FLAG_MACTIME_START; - - if (!rx_desc->swdec) -@@ -5389,7 +5389,7 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x - rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, - rx_desc->rxmcs); - -- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); -+ rx_status->mactime = rx_desc->tsfl; - rx_status->flag |= RX_FLAG_MACTIME_START; - - if (!rx_desc->swdec) diff --git a/package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch b/package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch new file mode 100644 index 0000000000..600317c493 --- /dev/null +++ b/package/kernel/mac80211/patches/658-0001-rtl8xxxu-Fix-rtl8723bu-driver-reload-issue.patch @@ -0,0 +1,30 @@ +From ee286f4b57536ec4a7c1b52d0a3476f8e52594d5 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 30 Sep 2016 16:39:39 -0400 +Subject: [PATCH] rtl8xxxu: Fix rtl8723bu driver reload issue + +The generic disable_rf() function clears bits 22 and 23 in +REG_RX_WAIT_CCA, however we did not re-enable them again in +rtl8723b_enable_rf() + +This resolves the problem for me with 8723bu devices not working again +after reloading the driver. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1498,6 +1498,10 @@ static void rtl8723b_enable_rf(struct rt + u32 val32; + u8 val8; + ++ val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA); ++ val32 |= (BIT(22) | BIT(23)); ++ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32); ++ + /* + * No indication anywhere as to what 0x0790 does. The 2 antenna + * vendor code preserves bits 6-7 here. diff --git a/package/kernel/mac80211/patches/658-0002-rtl8xxxu-Fix-rtl8192eu-driver-reload-issue.patch b/package/kernel/mac80211/patches/658-0002-rtl8xxxu-Fix-rtl8192eu-driver-reload-issue.patch new file mode 100644 index 0000000000..ba7477b3d3 --- /dev/null +++ b/package/kernel/mac80211/patches/658-0002-rtl8xxxu-Fix-rtl8192eu-driver-reload-issue.patch @@ -0,0 +1,46 @@ +From 93064d0ae3e9d97c03a3aabd71e6048e1ac82f46 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 30 Sep 2016 19:18:34 -0400 +Subject: [PATCH] rtl8xxxu: Fix rtl8192eu driver reload issue + +The 8192eu suffered from two issues when reloading the driver. + +The same problems as with the 8723bu where REG_RX_WAIT_CCA bits 22 and +23 didn't get set in rtl8192e_enable_rf(). + +In addition it also seems prone to issues when setting REG_RF_CTRL to +0 intead of just disabling the RF_ENABLE bit. Similar to what was +causing issues with the 8188eu. + +With this patch I can successfully reload the driver and reassociate +to an APi with an 8192eu dongle. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1461,7 +1461,9 @@ static int rtl8192eu_active_to_emu(struc + int count, ret = 0; + + /* Turn off RF */ +- rtl8xxxu_write8(priv, REG_RF_CTRL, 0); ++ val8 = rtl8xxxu_read8(priv, REG_RF_CTRL); ++ val8 &= ~RF_ENABLE; ++ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); + + /* Switch DPDT_SEL_P output from register 0x65[2] */ + val8 = rtl8xxxu_read8(priv, REG_LEDCFG2); +@@ -1593,6 +1595,10 @@ static void rtl8192e_enable_rf(struct rt + u32 val32; + u8 val8; + ++ val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA); ++ val32 |= (BIT(22) | BIT(23)); ++ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32); ++ + val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG); + val8 |= BIT(5); + rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8); diff --git a/package/kernel/mac80211/patches/659-0001-rtl8xxxu-Obtain-RTS-rates-from-mac80211.patch b/package/kernel/mac80211/patches/659-0001-rtl8xxxu-Obtain-RTS-rates-from-mac80211.patch new file mode 100644 index 0000000000..3ebc685f6a --- /dev/null +++ b/package/kernel/mac80211/patches/659-0001-rtl8xxxu-Obtain-RTS-rates-from-mac80211.patch @@ -0,0 +1,138 @@ +From 3d1d6d96f14881c421860973b4eb4b2fff7cb812 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 5 Oct 2016 16:04:54 -0400 +Subject: [PATCH] rtl8xxxu: Obtain RTS rates from mac80211 + +Use the mac80211 provided rate for RTS rather than the hard coded +24Mbps as suggested by the vendor drivers. + +Reported-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 +-- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 46 ++++++++++++++-------- + 2 files changed, 32 insertions(+), 20 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1340,7 +1340,7 @@ struct rtl8xxxu_fileops { + void (*fill_txdesc) (struct ieee80211_hdr *hdr, + struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, + u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable); ++ bool ampdu_enable, u32 rts_rate); + int writeN_block_size; + int rx_agg_buf_size; + char tx_desc_size; +@@ -1437,11 +1437,11 @@ bool rtl8xxxu_gen2_simularity_compare(st + void rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, + struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, + u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable); ++ bool ampdu_enable, u32 rts_rate); + void rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, + struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, + u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable); ++ bool ampdu_enable, u32 rts_rate); + + extern struct rtl8xxxu_fileops rtl8192cu_fops; + extern struct rtl8xxxu_fileops rtl8192eu_fops; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4762,7 +4762,7 @@ void + rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, + struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, + u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable) ++ bool ampdu_enable, u32 rts_rate) + { + u16 seq_number; + +@@ -4796,15 +4796,16 @@ rtl8xxxu_fill_txdesc_v1(struct ieee80211 + if (sgi) + tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); + ++ /* ++ * rts_rate is zero if RTS/CTS or CTS to SELF are not enabled ++ */ ++ tx_desc->txdw4 |= cpu_to_le32(rts_rate << TXDESC32_RTS_RATE_SHIFT); + if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { +- /* +- * Use RTS rate 24M - does the mac80211 tell +- * us which to use? +- */ +- tx_desc->txdw4 |= cpu_to_le32(DESC_RATE_24M << +- TXDESC32_RTS_RATE_SHIFT); + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); ++ } else if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) { ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_CTS_SELF_ENABLE); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); + } + } + +@@ -4816,7 +4817,7 @@ void + rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, + struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, + u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable) ++ bool ampdu_enable, u32 rts_rate) + { + struct rtl8xxxu_txdesc40 *tx_desc40; + u16 seq_number; +@@ -4849,15 +4850,19 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211 + if (short_preamble) + tx_desc40->txdw5 |= cpu_to_le32(TXDESC40_SHORT_PREAMBLE); + ++ tx_desc40->txdw4 |= cpu_to_le32(rts_rate << TXDESC40_RTS_RATE_SHIFT); ++ /* ++ * rts_rate is zero if RTS/CTS or CTS to SELF are not enabled ++ */ + if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { +- /* +- * Use RTS rate 24M - does the mac80211 tell +- * us which to use? +- */ +- tx_desc40->txdw4 |= cpu_to_le32(DESC_RATE_24M << +- TXDESC40_RTS_RATE_SHIFT); + tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE); + tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE); ++ } else if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) { ++ /* ++ * For some reason the vendor driver doesn't set ++ * TXDESC40_HW_RTS_ENABLE for CTS to SELF ++ */ ++ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_CTS_SELF_ENABLE); + } + } + +@@ -4874,7 +4879,7 @@ static void rtl8xxxu_tx(struct ieee80211 + struct ieee80211_sta *sta = NULL; + struct ieee80211_vif *vif = tx_info->control.vif; + struct device *dev = &priv->udev->dev; +- u32 queue, rate; ++ u32 queue, rate, rts_rate; + u16 pktlen = skb->len; + u16 seq_number; + u16 rate_flag = tx_info->control.rates[0].flags; +@@ -4974,10 +4979,17 @@ static void rtl8xxxu_tx(struct ieee80211 + (sta && vif && vif->bss_conf.use_short_preamble)) + short_preamble = true; + ++ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) ++ rts_rate = ieee80211_get_rts_cts_rate(hw, tx_info)->hw_value; ++ else if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) ++ rts_rate = ieee80211_get_rts_cts_rate(hw, tx_info)->hw_value; ++ else ++ rts_rate = 0; ++ + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); + +- priv->fops->fill_txdesc(hdr, tx_desc, rate, rate_flag, +- sgi, short_preamble, ampdu_enable); ++ priv->fops->fill_txdesc(hdr, tx_desc, rate, rate_flag, sgi, ++ short_preamble, ampdu_enable, rts_rate); + + rtl8xxxu_calc_tx_desc_csum(tx_desc); + diff --git a/package/kernel/mac80211/patches/659-0002-rtl8xxxu-Pass-tx_info-to-fill_txdesc-in-order-to-hav.patch b/package/kernel/mac80211/patches/659-0002-rtl8xxxu-Pass-tx_info-to-fill_txdesc-in-order-to-hav.patch new file mode 100644 index 0000000000..4b81a9d422 --- /dev/null +++ b/package/kernel/mac80211/patches/659-0002-rtl8xxxu-Pass-tx_info-to-fill_txdesc-in-order-to-hav.patch @@ -0,0 +1,213 @@ +From f958b1e0806c045830d78c4287fbcddf9e5fd9d0 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 6 Oct 2016 21:08:53 -0400 +Subject: [PATCH] rtl8xxxu: Pass tx_info to fill_txdesc in order to have access + to retry count + +In order to obtain retry count for a given rate we need to pass the +full struct ieee80211_tx_info to the function setting the rate in he +TX descriptor. + +This uncovered a huge bug where the old code would use struct +ieee80211_rate.flags to test for rate parameters, which is always +zero, instead of the flags value from struct ieee80211_tx_rate. + +Time to find a brown paper bag :( + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 27 ++++---- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 71 ++++++++++++++-------- + 2 files changed, 60 insertions(+), 38 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1337,10 +1337,11 @@ struct rtl8xxxu_fileops { + u32 ramask, int sgi); + void (*report_connect) (struct rtl8xxxu_priv *priv, + u8 macid, bool connect); +- void (*fill_txdesc) (struct ieee80211_hdr *hdr, +- struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, +- u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable, u32 rts_rate); ++ void (*fill_txdesc) (struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc, bool sgi, ++ bool short_preamble, bool ampdu_enable, ++ u32 rts_rate); + int writeN_block_size; + int rx_agg_buf_size; + char tx_desc_size; +@@ -1434,14 +1435,16 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + int rtl8xxxu_gen2_channel_to_group(int channel); + bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, + int result[][8], int c1, int c2); +-void rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, +- struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, +- u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable, u32 rts_rate); +-void rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, +- struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, +- u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable, u32 rts_rate); ++void rtl8xxxu_fill_txdesc_v1(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc, bool sgi, ++ bool short_preamble, bool ampdu_enable, ++ u32 rts_rate); ++void rtl8xxxu_fill_txdesc_v2(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc32, bool sgi, ++ bool short_preamble, bool ampdu_enable, ++ u32 rts_rate); + + extern struct rtl8xxxu_fileops rtl8192cu_fops; + extern struct rtl8xxxu_fileops rtl8192eu_fops; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4759,13 +4759,28 @@ static void rtl8xxxu_dump_action(struct + * This format is used on 8188cu/8192cu/8723au + */ + void +-rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, +- struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, +- u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable, u32 rts_rate) ++rtl8xxxu_fill_txdesc_v1(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc, bool sgi, ++ bool short_preamble, bool ampdu_enable, u32 rts_rate) + { ++ struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info); ++ struct rtl8xxxu_priv *priv = hw->priv; ++ struct device *dev = &priv->udev->dev; ++ u32 rate; ++ u16 rate_flags = tx_info->control.rates[0].flags; + u16 seq_number; + ++ if (rate_flags & IEEE80211_TX_RC_MCS && ++ !ieee80211_is_mgmt(hdr->frame_control)) ++ rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0; ++ else ++ rate = tx_rate->hw_value; ++ ++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX) ++ dev_info(dev, "%s: TX rate: %d, pkt size %d\n", ++ __func__, rate, cpu_to_le16(tx_desc->pkt_size)); ++ + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); + + tx_desc->txdw5 = cpu_to_le32(rate); +@@ -4800,10 +4815,10 @@ rtl8xxxu_fill_txdesc_v1(struct ieee80211 + * rts_rate is zero if RTS/CTS or CTS to SELF are not enabled + */ + tx_desc->txdw4 |= cpu_to_le32(rts_rate << TXDESC32_RTS_RATE_SHIFT); +- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { ++ if (rate_flags & IEEE80211_TX_RC_USE_RTS_CTS) { + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); +- } else if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) { ++ } else if (rate_flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_CTS_SELF_ENABLE); + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); + } +@@ -4814,16 +4829,31 @@ rtl8xxxu_fill_txdesc_v1(struct ieee80211 + * This format is used on 8192eu/8723bu + */ + void +-rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, +- struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, +- u16 rate_flag, bool sgi, bool short_preamble, +- bool ampdu_enable, u32 rts_rate) ++rtl8xxxu_fill_txdesc_v2(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc32, bool sgi, ++ bool short_preamble, bool ampdu_enable, u32 rts_rate) + { ++ struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info); ++ struct rtl8xxxu_priv *priv = hw->priv; ++ struct device *dev = &priv->udev->dev; + struct rtl8xxxu_txdesc40 *tx_desc40; ++ u32 rate; ++ u16 rate_flags = tx_info->control.rates[0].flags; + u16 seq_number; + + tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc32; + ++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX) ++ dev_info(dev, "%s: TX rate: %d, pkt size %d\n", ++ __func__, rate, cpu_to_le16(tx_desc40->pkt_size)); ++ ++ if (rate_flags & IEEE80211_TX_RC_MCS && ++ !ieee80211_is_mgmt(hdr->frame_control)) ++ rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0; ++ else ++ rate = tx_rate->hw_value; ++ + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); + + tx_desc40->txdw4 = cpu_to_le32(rate); +@@ -4854,10 +4884,10 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211 + /* + * rts_rate is zero if RTS/CTS or CTS to SELF are not enabled + */ +- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { ++ if (rate_flags & IEEE80211_TX_RC_USE_RTS_CTS) { + tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE); + tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE); +- } else if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) { ++ } else if (rate_flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { + /* + * For some reason the vendor driver doesn't set + * TXDESC40_HW_RTS_ENABLE for CTS to SELF +@@ -4872,14 +4902,13 @@ static void rtl8xxxu_tx(struct ieee80211 + { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); +- struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info); + struct rtl8xxxu_priv *priv = hw->priv; + struct rtl8xxxu_txdesc32 *tx_desc; + struct rtl8xxxu_tx_urb *tx_urb; + struct ieee80211_sta *sta = NULL; + struct ieee80211_vif *vif = tx_info->control.vif; + struct device *dev = &priv->udev->dev; +- u32 queue, rate, rts_rate; ++ u32 queue, rts_rate; + u16 pktlen = skb->len; + u16 seq_number; + u16 rate_flag = tx_info->control.rates[0].flags; +@@ -4906,10 +4935,6 @@ static void rtl8xxxu_tx(struct ieee80211 + goto error; + } + +- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX) +- dev_info(dev, "%s: TX rate: %d (%d), pkt size %d\n", +- __func__, tx_rate->bitrate, tx_rate->hw_value, pktlen); +- + if (ieee80211_is_action(hdr->frame_control)) + rtl8xxxu_dump_action(dev, hdr); + +@@ -4963,12 +4988,6 @@ static void rtl8xxxu_tx(struct ieee80211 + } + } + +- if (rate_flag & IEEE80211_TX_RC_MCS && +- !ieee80211_is_mgmt(hdr->frame_control)) +- rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0; +- else +- rate = tx_rate->hw_value; +- + if (rate_flag & IEEE80211_TX_RC_SHORT_GI || + (ieee80211_is_data_qos(hdr->frame_control) && + sta && sta->ht_cap.cap & +@@ -4988,8 +5007,8 @@ static void rtl8xxxu_tx(struct ieee80211 + + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); + +- priv->fops->fill_txdesc(hdr, tx_desc, rate, rate_flag, sgi, +- short_preamble, ampdu_enable, rts_rate); ++ priv->fops->fill_txdesc(hw, hdr, tx_info, tx_desc, sgi, short_preamble, ++ ampdu_enable, rts_rate); + + rtl8xxxu_calc_tx_desc_csum(tx_desc); + diff --git a/package/kernel/mac80211/patches/660-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch b/package/kernel/mac80211/patches/660-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch new file mode 100644 index 0000000000..c9b2e13a94 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch @@ -0,0 +1,22 @@ +From f15fbdcb03abdf7403e8ebba52791cc596a8a8a6 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 14:08:47 -0400 +Subject: [PATCH] rtl8xxxu: Accept firmware signature 0x88e0 + +rtl8188eu uses firmware signature 0x88e0 + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -2097,6 +2097,7 @@ int rtl8xxxu_load_firmware(struct rtl8xx + switch (signature & 0xfff0) { + case 0x92e0: + case 0x92c0: ++ case 0x88e0: + case 0x88c0: + case 0x5300: + case 0x2300: diff --git a/package/kernel/mac80211/patches/660-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch b/package/kernel/mac80211/patches/660-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch new file mode 100644 index 0000000000..ebd35fcb29 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch @@ -0,0 +1,121 @@ +From 6f971392cd52524058f179d7c78464d692fbb018 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 14:23:44 -0400 +Subject: [PATCH] rtl8xxxu: Add initial code to detect 8188eu devices + +So far this just detects the device and tries to load firmware. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/Makefile | 2 +- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 + + 4 files changed, 70 insertions(+), 1 deletion(-) + create mode 100644 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c + +--- a/drivers/net/wireless/realtek/rtl8xxxu/Makefile ++++ b/drivers/net/wireless/realtek/rtl8xxxu/Makefile +@@ -1,4 +1,4 @@ + obj-$(CPTCFG_RTL8XXXU) += rtl8xxxu.o + + rtl8xxxu-y := rtl8xxxu_core.o rtl8xxxu_8192e.o rtl8xxxu_8723b.o \ +- rtl8xxxu_8723a.o rtl8xxxu_8192c.o ++ rtl8xxxu_8723a.o rtl8xxxu_8192c.o rtl8xxxu_8188e.o +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1446,6 +1446,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee + bool short_preamble, bool ampdu_enable, + u32 rts_rate); + ++extern struct rtl8xxxu_fileops rtl8188eu_fops; + extern struct rtl8xxxu_fileops rtl8192cu_fops; + extern struct rtl8xxxu_fileops rtl8192eu_fops; + extern struct rtl8xxxu_fileops rtl8723au_fops; +--- /dev/null ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -0,0 +1,65 @@ ++/* ++ * RTL8XXXU mac80211 USB driver - 8188e specific subdriver ++ * ++ * Copyright (c) 2014 - 2016 Jes Sorensen ++ * ++ * Portions, notably calibration code: ++ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. ++ * ++ * This driver was written as a replacement for the vendor provided ++ * rtl8723au driver. As the Realtek 8xxx chips are very similar in ++ * their programming interface, I have started adding support for ++ * additional 8xxx chips like the 8192cu, 8188cus, etc. ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of version 2 of the GNU General Public License as ++ * published by the Free Software Foundation. ++ * ++ * 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. ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "rtl8xxxu.h" ++#include "rtl8xxxu_regs.h" ++ ++static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) ++{ ++ return 0; ++} ++ ++static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) ++{ ++ char *fw_name; ++ int ret; ++ ++ fw_name = "rtlwifi/rtl8188eufw.bin"; ++ ++ ret = rtl8xxxu_load_firmware(priv, fw_name); ++ ++ return -EINVAL; ++ return ret; ++} ++ ++struct rtl8xxxu_fileops rtl8188eu_fops = { ++ .parse_efuse = rtl8188eu_parse_efuse, ++ .load_firmware = rtl8188eu_load_firmware, ++ .reset_8051 = rtl8xxxu_reset_8051, ++}; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -54,6 +54,7 @@ MODULE_LICENSE("GPL"); + MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin"); ++MODULE_FIRMWARE("rtlwifi/rtl8188eufw.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin"); +@@ -6195,6 +6196,8 @@ static struct usb_device_id dev_table[] + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8723bu_fops}, + #ifdef CPTCFG_RTL8XXXU_UNTESTED ++{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/660-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch b/package/kernel/mac80211/patches/660-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch new file mode 100644 index 0000000000..1905899e76 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch @@ -0,0 +1,113 @@ +From 6d5b4ef30046d74efe773613767d13d9ab95ed3d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 15:19:04 -0400 +Subject: [PATCH] rtl8xxxu: Add initial code to parse 8188eu efuse + +This obtains the MAC address, but work is still needed to handle TX +power settings. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 40 ++++++++++++++++++++++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 34 ++++++++++++++++++ + 2 files changed, 74 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -872,6 +872,45 @@ struct rtl8192eu_efuse { + u8 res14[0xc3]; + }; + ++struct rtl8188eu_efuse { ++ __le16 rtl_id; ++ u8 res0[0x0e]; ++ u8 cck_tx_power_index_A[3]; /* 0x10 */ ++ u8 cck_tx_power_index_B[3]; ++ u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ ++ u8 ht40_1s_tx_power_index_B[3]; ++ u8 res1[0x9c]; ++ u8 channel_plan; /* 0xb8 */ ++ u8 xtal_k; ++ u8 thermal_meter; ++ u8 iqk_lck; ++ u8 res2[5]; ++ u8 rf_board_option; ++ u8 rf_feature_option; ++ u8 rf_bt_setting; ++ u8 eeprom_version; ++ u8 eeprom_customer_id; ++ u8 res3[3]; ++ u8 rf_antenna_option; /* 0xc9 */ ++ u8 res4[6]; ++ u8 vid; /* 0xd0 */ ++ u8 res5[1]; ++ u8 pid; /* 0xd2 */ ++ u8 res6[1]; ++ u8 usb_optional_function; ++ u8 res7[2]; ++ u8 mac_addr[ETH_ALEN]; /* 0xd7 */ ++ u8 res8[2]; ++ u8 vendor_name[7]; ++ u8 res9[2]; ++ u8 device_name[0x0b]; /* 0xe8 */ ++ u8 res10[2]; ++ u8 serial[0x0b]; /* 0xf5 */ ++ u8 res11[0x30]; ++ u8 unknown[0x0d]; /* 0x130 */ ++ u8 res12[0xc3]; ++}; ++ + struct rtl8xxxu_reg8val { + u16 reg; + u8 val; +@@ -1290,6 +1329,7 @@ struct rtl8xxxu_priv { + struct rtl8723bu_efuse efuse8723bu; + struct rtl8192cu_efuse efuse8192; + struct rtl8192eu_efuse efuse8192eu; ++ struct rtl8188eu_efuse efuse8188eu; + } efuse_wifi; + u32 adda_backup[RTL8XXXU_ADDA_REGS]; + u32 mac_backup[RTL8XXXU_MAC_REGS]; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -42,6 +42,40 @@ + + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { ++ struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; ++ int i; ++ ++ if (efuse->rtl_id != cpu_to_le16(0x8129)) ++ return -EINVAL; ++ ++ ether_addr_copy(priv->mac_addr, efuse->mac_addr); ++ ++ memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, ++ sizeof(efuse->cck_tx_power_index_A)); ++ memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, ++ sizeof(efuse->cck_tx_power_index_B)); ++ ++ memcpy(priv->ht40_1s_tx_power_index_A, ++ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, ++ sizeof(priv->ht40_1s_tx_power_index_A)); ++ memcpy(priv->ht40_1s_tx_power_index_B, ++ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, ++ sizeof(priv->ht40_1s_tx_power_index_B)); ++ ++ dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); ++ dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); ++ dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); ++ ++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) { ++ unsigned char *raw = priv->efuse_wifi.raw; ++ ++ dev_info(&priv->udev->dev, ++ "%s: dumping efuse (0x%02zx bytes):\n", ++ __func__, sizeof(struct rtl8188eu_efuse)); ++ for (i = 0; i < sizeof(struct rtl8188eu_efuse); i += 8) ++ dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]); ++ } ++ + return 0; + } + diff --git a/package/kernel/mac80211/patches/660-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch b/package/kernel/mac80211/patches/660-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch new file mode 100644 index 0000000000..83220e88f6 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch @@ -0,0 +1,43 @@ +From ac5a363d61caee80e7b4464e55ab012a4450ef5d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 15:34:00 -0400 +Subject: [PATCH] rtl8xxxu: Detect 8188eu parts correctly + +8188 parts with chip_cut >= 2 are assumed to be 8188eu. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 22 +++++++++++++++------- + 1 file changed, 15 insertions(+), 7 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -1683,13 +1683,21 @@ static int rtl8xxxu_identify_chip(struct + } + priv->has_wifi = 1; + } else { +- sprintf(priv->chip_name, "8188CU"); +- priv->rf_paths = 1; +- priv->rx_paths = 1; +- priv->tx_paths = 1; +- priv->rtl_chip = RTL8188C; +- priv->usb_interrupts = 1; +- priv->has_wifi = 1; ++ if (priv->chip_cut >= 2) { ++ sprintf(priv->chip_name, "8188EU"); ++ priv->rf_paths = 1; ++ priv->rx_paths = 1; ++ priv->tx_paths = 1; ++ priv->rtl_chip = RTL8188E; ++ } else { ++ sprintf(priv->chip_name, "8188CU"); ++ priv->rf_paths = 1; ++ priv->rx_paths = 1; ++ priv->tx_paths = 1; ++ priv->rtl_chip = RTL8188C; ++ priv->usb_interrupts = 1; ++ priv->has_wifi = 1; ++ } + } + + switch (priv->rtl_chip) { diff --git a/package/kernel/mac80211/patches/660-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch b/package/kernel/mac80211/patches/660-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch new file mode 100644 index 0000000000..dbba85b4b9 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch @@ -0,0 +1,105 @@ +From a7c3d46915bce6d84e61e684e76564b034bdc1a9 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 17:08:30 -0400 +Subject: [PATCH] rtl8xxxu: First stab at rtl8188e_power_on() + +Code based on code from Andrea Merello. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 82 ++++++++++++++++++++++ + 1 file changed, 82 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -92,8 +92,90 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u32 val32; ++ u16 val16; ++ int count, ret = 0; ++ ++ /* wait till 0x04[17] = 1 power ready*/ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); ++ if (val32 & BIT(17)) ++ break; ++ ++ udelay(10); ++ } ++ ++ if (!count) { ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++ /* reset baseband */ ++ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); ++ val8 &= ~(SYS_FUNC_BBRSTB | SYS_FUNC_BB_GLB_RSTN); ++ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); ++ ++ /*0x24[23] = 2b'01 schmit trigger */ ++ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); ++ val32 |= BIT(23); ++ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); ++ ++ /* 0x04[15] = 0 disable HWPDN (control by DRV)*/ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~APS_FSMCO_HW_POWERDOWN; ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++ ++ /*0x04[12:11] = 2b'00 disable WL suspend*/ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~(APS_FSMCO_HW_SUSPEND | APS_FSMCO_PCIE); ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++ ++ /* set, then poll until 0 */ ++ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); ++ val32 |= APS_FSMCO_MAC_ENABLE; ++ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32); ++ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); ++ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) { ++ ret = 0; ++ break; ++ } ++ udelay(10); ++ } ++ ++ if (!count) { ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++ /* LDO normal mode*/ ++ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); ++ val8 &= ~BIT(4); ++ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); ++ ++exit: ++ return ret; ++} ++ ++static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) ++{ ++ int ret; ++ ++ ret = rtl8188e_emu_to_active(priv); ++ if (ret) ++ goto exit; ++ ++exit: ++ return ret; ++} ++ + struct rtl8xxxu_fileops rtl8188eu_fops = { + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, ++ .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, + }; diff --git a/package/kernel/mac80211/patches/660-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch b/package/kernel/mac80211/patches/660-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch new file mode 100644 index 0000000000..066f2fe241 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch @@ -0,0 +1,40 @@ +From b7335df2dc1b4c6c69ac6b95910d09a7dd5295a7 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 10:38:52 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188e_disabled_to_emu() + +This sequence is found in the vendor driver, but never actually +called. It's unclear if we need it. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -92,6 +92,15 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) ++{ ++ u16 val16; ++ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++} ++ + static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) + { + u8 val8; +@@ -165,6 +174,8 @@ static int rtl8188eu_power_on(struct rtl + { + int ret; + ++ rtl8188e_disabled_to_emu(priv); ++ + ret = rtl8188e_emu_to_active(priv); + if (ret) + goto exit; diff --git a/package/kernel/mac80211/patches/660-0007-rtl8xxxu-8188e-Enable-scheduler.patch b/package/kernel/mac80211/patches/660-0007-rtl8xxxu-8188e-Enable-scheduler.patch new file mode 100644 index 0000000000..99f9152cac --- /dev/null +++ b/package/kernel/mac80211/patches/660-0007-rtl8xxxu-8188e-Enable-scheduler.patch @@ -0,0 +1,45 @@ +From 682ffd261c494581b8fdbc81f42035a53c67f5c4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 11:07:13 -0400 +Subject: [PATCH] rtl8xxxu: 8188e: Enable scheduler + +This enables the schduler, DMA, etc, except for MAC RX/TX which has to +be set after REG_TRXFF_BNDY due to a hardware bug in the 8188e + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -172,6 +172,7 @@ exit: + + static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) + { ++ u16 val16; + int ret; + + rtl8188e_disabled_to_emu(priv); +@@ -180,6 +181,21 @@ static int rtl8188eu_power_on(struct rtl + if (ret) + goto exit; + ++ /* ++ * Enable MAC DMA/WMAC/SCHEDULE/SEC block ++ * Set CR bit10 to enable 32k calibration. ++ * We do not set CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE here ++ * due to a hardware bug in the 88E, requiring those to be ++ * set after REG_TRXFF_BNDY is set. If not the RXFF bundary ++ * will get set to a larger buffer size than the real buffer ++ * size. ++ */ ++ val16 = (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE | ++ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE | ++ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE | ++ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++ + exit: + return ret; + } diff --git a/package/kernel/mac80211/patches/660-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch b/package/kernel/mac80211/patches/660-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch new file mode 100644 index 0000000000..fa62d6d9b1 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch @@ -0,0 +1,40 @@ +From 58edb5e9811879e0a8e87f90057f12f615eab2d1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 11:47:10 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188e_usb_quirk() for enabling MAC TX/RX + +Due to a bug in the 8188e chips, this has to be done after setting +REG_TRXFF_BNDY. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -200,9 +200,24 @@ exit: + return ret; + } + ++static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) ++{ ++ u16 val16; ++ ++ /* ++ * Technically this is not a USB quirk, but a chip quirk. ++ * This has to be done after REG_TRXFF_BNDY is set, see ++ * rtl8188eu_power_on() for details. ++ */ ++ val16 = rtl8xxxu_read16(priv, REG_CR); ++ val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++} ++ + struct rtl8xxxu_fileops rtl8188eu_fops = { + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, ++ .usb_quirks = rtl8188e_usb_quirks, + }; diff --git a/package/kernel/mac80211/patches/660-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch b/package/kernel/mac80211/patches/660-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch new file mode 100644 index 0000000000..8a2821640c --- /dev/null +++ b/package/kernel/mac80211/patches/660-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch @@ -0,0 +1,34 @@ +From 3ab047939db70fcae2a7c5993a8feaf3ac413e35 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 11:53:31 -0400 +Subject: [PATCH] rtl8xxxu: 8188e add REG_TXDMA_OFFSET_CHK quirk + +Enable quirk allowing TX DMA to drop redundant data of packet. This is +the same quirk enabled on gen2 parts. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -203,6 +203,7 @@ exit: + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) + { + u16 val16; ++ u32 val32; + + /* + * Technically this is not a USB quirk, but a chip quirk. +@@ -212,6 +213,10 @@ static void rtl8188e_usb_quirks(struct r + val16 = rtl8xxxu_read16(priv, REG_CR); + val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); + rtl8xxxu_write16(priv, REG_CR, val16); ++ ++ val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); ++ val32 |= TXDMA_OFFSET_DROP_DATA_EN; ++ rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); + } + + struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/660-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch b/package/kernel/mac80211/patches/660-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch new file mode 100644 index 0000000000..424b3b313a --- /dev/null +++ b/package/kernel/mac80211/patches/660-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch @@ -0,0 +1,45 @@ +From 2bfba2657e3f99c6693ea30b60af4eb1d3e3950c Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 12:02:18 -0400 +Subject: [PATCH] rtl8xxxu: Add reserved page init parameters for 8188e + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ + 2 files changed, 10 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -43,6 +43,7 @@ + #define REALTEK_USB_CMD_IDX 0x00 + + #define TX_TOTAL_PAGE_NUM 0xf8 ++#define TX_TOTAL_PAGE_NUM_8188E 0xa8 + #define TX_TOTAL_PAGE_NUM_8192E 0xf3 + #define TX_TOTAL_PAGE_NUM_8723B 0xf7 + /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ +@@ -51,6 +52,11 @@ + #define TX_PAGE_NUM_LO_PQ 0x02 + #define TX_PAGE_NUM_NORM_PQ 0x02 + ++#define TX_PAGE_NUM_PUBQ_8188E 0x47 ++#define TX_PAGE_NUM_HI_PQ_8188E 0x29 ++#define TX_PAGE_NUM_LO_PQ_8188E 0x1c ++#define TX_PAGE_NUM_NORM_PQ_8188E 0x1c ++ + #define TX_PAGE_NUM_PUBQ_8192E 0xe7 + #define TX_PAGE_NUM_HI_PQ_8192E 0x08 + #define TX_PAGE_NUM_LO_PQ_8192E 0x0c +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -225,4 +225,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, + .usb_quirks = rtl8188e_usb_quirks, ++ .total_page_num = TX_TOTAL_PAGE_NUM_8188E, ++ .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, ++ .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, ++ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, + }; diff --git a/package/kernel/mac80211/patches/660-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch b/package/kernel/mac80211/patches/660-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch new file mode 100644 index 0000000000..5318f32ae4 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch @@ -0,0 +1,24 @@ +From ed4c1c87b4c2653f1528c886591bbddbb68216a1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 8 Aug 2016 15:04:36 -0400 +Subject: [PATCH] rtl8xxxu: Correct TX_TOTAL_PAGE_NUM for 8188eu + +For some reason I had gotten this off-by-one when pulling them number +from the vendor driver. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -43,7 +43,7 @@ + #define REALTEK_USB_CMD_IDX 0x00 + + #define TX_TOTAL_PAGE_NUM 0xf8 +-#define TX_TOTAL_PAGE_NUM_8188E 0xa8 ++#define TX_TOTAL_PAGE_NUM_8188E 0xa9 + #define TX_TOTAL_PAGE_NUM_8192E 0xf3 + #define TX_TOTAL_PAGE_NUM_8723B 0xf7 + /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ diff --git a/package/kernel/mac80211/patches/660-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch b/package/kernel/mac80211/patches/660-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch new file mode 100644 index 0000000000..828799ae4a --- /dev/null +++ b/package/kernel/mac80211/patches/660-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch @@ -0,0 +1,28 @@ +From bc55b854b404de79353547013a8f1ae31855f7c5 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 12:08:31 -0400 +Subject: [PATCH] rtl8xxxu: Add trxff_boundary for 8188e + +The 8188e presumably has a 10K buffer, but leave space for TX report +or WOL pattern. + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -225,6 +225,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, + .usb_quirks = rtl8188e_usb_quirks, ++ /* ++ * Use 9K for 8188e normal chip ++ * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) ++ */ ++ .trxff_boundary = 0x23ff, + .total_page_num = TX_TOTAL_PAGE_NUM_8188E, + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, + .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/660-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch b/package/kernel/mac80211/patches/660-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch new file mode 100644 index 0000000000..5076307a92 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch @@ -0,0 +1,26 @@ +From 29311af488cc1c1790a9b53c8073442548edd4bf Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 15:03:54 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu specify firmware block size and set + power_off function + +This uses a conservative firmware block size for now. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -223,8 +223,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, ++ .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, + .usb_quirks = rtl8188e_usb_quirks, ++ .writeN_block_size = 128, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/660-0014-rtl8xxxu-Add-8188e-mac-init-table.patch b/package/kernel/mac80211/patches/660-0014-rtl8xxxu-Add-8188e-mac-init-table.patch new file mode 100644 index 0000000000..5360f5928f --- /dev/null +++ b/package/kernel/mac80211/patches/660-0014-rtl8xxxu-Add-8188e-mac-init-table.patch @@ -0,0 +1,57 @@ +From 96cb7475c4c5750e8dac3dc85638f8438b9bce4e Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 15:04:24 -0400 +Subject: [PATCH] rtl8xxxu: Add 8188e mac init table + +This table was pulled from the vendor driver. + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 28 ++++++++++++++++++++++ + 1 file changed, 28 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -40,6 +40,33 @@ + #include "rtl8xxxu.h" + #include "rtl8xxxu_regs.h" + ++static struct rtl8xxxu_reg8val rtl8188e_mac_init_table[] = { ++ {0x026, 0x41}, {0x027, 0x35}, {0x428, 0x0a}, {0x429, 0x10}, ++ {0x430, 0x00}, {0x431, 0x01}, {0x432, 0x02}, {0x433, 0x04}, ++ {0x434, 0x05}, {0x435, 0x06}, {0x436, 0x07}, {0x437, 0x08}, ++ {0x438, 0x00}, {0x439, 0x00}, {0x43a, 0x01}, {0x43b, 0x02}, ++ {0x43c, 0x04}, {0x43d, 0x05}, {0x43e, 0x06}, {0x43f, 0x07}, ++ {0x440, 0x5d}, {0x441, 0x01}, {0x442, 0x00}, {0x444, 0x15}, ++ {0x445, 0xf0}, {0x446, 0x0f}, {0x447, 0x00}, {0x458, 0x41}, ++ {0x459, 0xa8}, {0x45a, 0x72}, {0x45b, 0xb9}, {0x460, 0x66}, ++ {0x461, 0x66}, {0x480, 0x08}, {0x4c8, 0xff}, {0x4c9, 0x08}, ++ {0x4cc, 0xff}, {0x4cd, 0xff}, {0x4ce, 0x01}, {0x4d3, 0x01}, ++ {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f}, {0x503, 0x00}, ++ {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e}, {0x507, 0x00}, ++ {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e}, {0x50b, 0x00}, ++ {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00}, {0x50f, 0x00}, ++ {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a}, {0x525, 0x4f}, ++ {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55d, 0xff}, ++ {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff}, ++ {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff}, ++ {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x652, 0x20}, ++ {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e}, ++ {0x640, 0x40}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, ++ {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, ++ {0x70a, 0x65}, {0x70b, 0x87}, ++ {0xffff, 0xff}, ++}; ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -232,6 +259,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) + */ + .trxff_boundary = 0x23ff, ++ .mactable = rtl8188e_mac_init_table, + .total_page_num = TX_TOTAL_PAGE_NUM_8188E, + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, + .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/660-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch b/package/kernel/mac80211/patches/660-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch new file mode 100644 index 0000000000..e7c5b7b651 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch @@ -0,0 +1,245 @@ +From b6770f88fd208978bd84e7217fee9fedd9b3fa9f Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 16:19:30 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_bb() + +This includes adding rtl8188eu_phy_init_table rtl8188e_agc_table, both +extracted from the vendor driver. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 202 +++++++++++++++++++++ + 1 file changed, 202 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -67,6 +67,174 @@ static struct rtl8xxxu_reg8val rtl8188e_ + {0xffff, 0xff}, + }; + ++static struct rtl8xxxu_reg32val rtl8188eu_phy_init_table[] = { ++ {0x800, 0x80040000}, {0x804, 0x00000003}, ++ {0x808, 0x0000fc00}, {0x80c, 0x0000000a}, ++ {0x810, 0x10001331}, {0x814, 0x020c3d10}, ++ {0x818, 0x02200385}, {0x81c, 0x00000000}, ++ {0x820, 0x01000100}, {0x824, 0x00390204}, ++ {0x828, 0x00000000}, {0x82c, 0x00000000}, ++ {0x830, 0x00000000}, {0x834, 0x00000000}, ++ {0x838, 0x00000000}, {0x83c, 0x00000000}, ++ {0x840, 0x00010000}, {0x844, 0x00000000}, ++ {0x848, 0x00000000}, {0x84c, 0x00000000}, ++ {0x850, 0x00000000}, {0x854, 0x00000000}, ++ {0x858, 0x569a11a9}, {0x85c, 0x01000014}, ++ {0x860, 0x66f60110}, {0x864, 0x061f0649}, ++ {0x868, 0x00000000}, {0x86c, 0x27272700}, ++ {0x870, 0x07000760}, {0x874, 0x25004000}, ++ {0x878, 0x00000808}, {0x87c, 0x00000000}, ++ {0x880, 0xb0000c1c}, {0x884, 0x00000001}, ++ {0x888, 0x00000000}, {0x88c, 0xccc000c0}, ++ {0x890, 0x00000800}, {0x894, 0xfffffffe}, ++ {0x898, 0x40302010}, {0x89c, 0x00706050}, ++ {0x900, 0x00000000}, {0x904, 0x00000023}, ++ {0x908, 0x00000000}, {0x90c, 0x81121111}, ++ {0x910, 0x00000002}, {0x914, 0x00000201}, ++ {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c}, ++ {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f}, ++ {0xa10, 0x9500bb78}, {0xa14, 0x1114d028}, ++ {0xa18, 0x00881117}, {0xa1c, 0x89140f00}, ++ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317}, ++ {0xa28, 0x00000204}, {0xa2c, 0x00d30000}, ++ {0xa70, 0x101fbf00}, {0xa74, 0x00000007}, ++ {0xa78, 0x00000900}, {0xa7c, 0x225b0606}, ++ {0xa80, 0x218075b1}, {0xb2c, 0x80000000}, ++ {0xc00, 0x48071d40}, {0xc04, 0x03a05611}, ++ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c}, ++ {0xc10, 0x08800000}, {0xc14, 0x40000100}, ++ {0xc18, 0x08800000}, {0xc1c, 0x40000100}, ++ {0xc20, 0x00000000}, {0xc24, 0x00000000}, ++ {0xc28, 0x00000000}, {0xc2c, 0x00000000}, ++ {0xc30, 0x69e9ac47}, {0xc34, 0x469652af}, ++ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c}, ++ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7}, ++ {0xc48, 0xec020107}, {0xc4c, 0x007f037f}, ++ {0xc50, 0x69553420}, {0xc54, 0x43bc0094}, ++ {0xc58, 0x00013169}, {0xc5c, 0x00250492}, ++ {0xc60, 0x00000000}, {0xc64, 0x7112848b}, ++ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036}, ++ {0xc70, 0x2c7f000d}, {0xc74, 0x020610db}, ++ {0xc78, 0x0000001f}, {0xc7c, 0x00b91612}, ++ {0xc80, 0x390000e4}, {0xc84, 0x20f60000}, ++ {0xc88, 0x40000100}, {0xc8c, 0x20200000}, ++ {0xc90, 0x00091521}, {0xc94, 0x00000000}, ++ {0xc98, 0x00121820}, {0xc9c, 0x00007f7f}, ++ {0xca0, 0x00000000}, {0xca4, 0x000300a0}, ++ {0xca8, 0x00000000}, {0xcac, 0x00000000}, ++ {0xcb0, 0x00000000}, {0xcb4, 0x00000000}, ++ {0xcb8, 0x00000000}, {0xcbc, 0x28000000}, ++ {0xcc0, 0x00000000}, {0xcc4, 0x00000000}, ++ {0xcc8, 0x00000000}, {0xccc, 0x00000000}, ++ {0xcd0, 0x00000000}, {0xcd4, 0x00000000}, ++ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932}, ++ {0xce0, 0x00222222}, {0xce4, 0x00000000}, ++ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c}, ++ {0xd00, 0x00000740}, {0xd04, 0x00020401}, ++ {0xd08, 0x0000907f}, {0xd0c, 0x20010201}, ++ {0xd10, 0xa0633333}, {0xd14, 0x3333bc43}, ++ {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975}, ++ {0xd30, 0x00000000}, {0xd34, 0x80608000}, ++ {0xd38, 0x00000000}, {0xd3c, 0x00127353}, ++ {0xd40, 0x00000000}, {0xd44, 0x00000000}, ++ {0xd48, 0x00000000}, {0xd4c, 0x00000000}, ++ {0xd50, 0x6437140a}, {0xd54, 0x00000000}, ++ {0xd58, 0x00000282}, {0xd5c, 0x30032064}, ++ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c}, ++ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16}, ++ {0xd70, 0x1812362e}, {0xd74, 0x322c2220}, ++ {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d}, ++ {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d}, ++ {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d}, ++ {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d}, ++ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f}, ++ {0xe34, 0x10008c1f}, {0xe38, 0x02140102}, ++ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00}, ++ {0xe44, 0x01004800}, {0xe48, 0xfb000000}, ++ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f}, ++ {0xe54, 0x10008c1f}, {0xe58, 0x02140102}, ++ {0xe5c, 0x28160d05}, {0xe60, 0x00000008}, ++ {0xe68, 0x001b25a4}, {0xe6c, 0x00c00014}, ++ {0xe70, 0x00c00014}, {0xe74, 0x01000014}, ++ {0xe78, 0x01000014}, {0xe7c, 0x01000014}, ++ {0xe80, 0x01000014}, {0xe84, 0x00c00014}, ++ {0xe88, 0x01000014}, {0xe8c, 0x00c00014}, ++ {0xed0, 0x00c00014}, {0xed4, 0x00c00014}, ++ {0xed8, 0x00c00014}, {0xedc, 0x00000014}, ++ {0xee0, 0x00000014}, {0xeec, 0x01c00014}, ++ {0xf14, 0x00000003}, {0xf4c, 0x00000000}, ++ {0xf00, 0x00000300}, ++ {0xffff, 0xffffffff}, ++}; ++ ++static struct rtl8xxxu_reg32val rtl8188e_agc_table[] = { ++ {0xc78, 0xfb000001}, {0xc78, 0xfb010001}, ++ {0xc78, 0xfb020001}, {0xc78, 0xfb030001}, ++ {0xc78, 0xfb040001}, {0xc78, 0xfb050001}, ++ {0xc78, 0xfa060001}, {0xc78, 0xf9070001}, ++ {0xc78, 0xf8080001}, {0xc78, 0xf7090001}, ++ {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001}, ++ {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001}, ++ {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001}, ++ {0xc78, 0xf0100001}, {0xc78, 0xef110001}, ++ {0xc78, 0xee120001}, {0xc78, 0xed130001}, ++ {0xc78, 0xec140001}, {0xc78, 0xeb150001}, ++ {0xc78, 0xea160001}, {0xc78, 0xe9170001}, ++ {0xc78, 0xe8180001}, {0xc78, 0xe7190001}, ++ {0xc78, 0xe61a0001}, {0xc78, 0xe51b0001}, ++ {0xc78, 0xe41c0001}, {0xc78, 0xe31d0001}, ++ {0xc78, 0xe21e0001}, {0xc78, 0xe11f0001}, ++ {0xc78, 0x8a200001}, {0xc78, 0x89210001}, ++ {0xc78, 0x88220001}, {0xc78, 0x87230001}, ++ {0xc78, 0x86240001}, {0xc78, 0x85250001}, ++ {0xc78, 0x84260001}, {0xc78, 0x83270001}, ++ {0xc78, 0x82280001}, {0xc78, 0x6b290001}, ++ {0xc78, 0x6a2a0001}, {0xc78, 0x692b0001}, ++ {0xc78, 0x682c0001}, {0xc78, 0x672d0001}, ++ {0xc78, 0x662e0001}, {0xc78, 0x652f0001}, ++ {0xc78, 0x64300001}, {0xc78, 0x63310001}, ++ {0xc78, 0x62320001}, {0xc78, 0x61330001}, ++ {0xc78, 0x46340001}, {0xc78, 0x45350001}, ++ {0xc78, 0x44360001}, {0xc78, 0x43370001}, ++ {0xc78, 0x42380001}, {0xc78, 0x41390001}, ++ {0xc78, 0x403a0001}, {0xc78, 0x403b0001}, ++ {0xc78, 0x403c0001}, {0xc78, 0x403d0001}, ++ {0xc78, 0x403e0001}, {0xc78, 0x403f0001}, ++ {0xc78, 0xfb400001}, {0xc78, 0xfb410001}, ++ {0xc78, 0xfb420001}, {0xc78, 0xfb430001}, ++ {0xc78, 0xfb440001}, {0xc78, 0xfb450001}, ++ {0xc78, 0xfb460001}, {0xc78, 0xfb470001}, ++ {0xc78, 0xfb480001}, {0xc78, 0xfa490001}, ++ {0xc78, 0xf94a0001}, {0xc78, 0xf84b0001}, ++ {0xc78, 0xf74c0001}, {0xc78, 0xf64d0001}, ++ {0xc78, 0xf54e0001}, {0xc78, 0xf44f0001}, ++ {0xc78, 0xf3500001}, {0xc78, 0xf2510001}, ++ {0xc78, 0xf1520001}, {0xc78, 0xf0530001}, ++ {0xc78, 0xef540001}, {0xc78, 0xee550001}, ++ {0xc78, 0xed560001}, {0xc78, 0xec570001}, ++ {0xc78, 0xeb580001}, {0xc78, 0xea590001}, ++ {0xc78, 0xe95a0001}, {0xc78, 0xe85b0001}, ++ {0xc78, 0xe75c0001}, {0xc78, 0xe65d0001}, ++ {0xc78, 0xe55e0001}, {0xc78, 0xe45f0001}, ++ {0xc78, 0xe3600001}, {0xc78, 0xe2610001}, ++ {0xc78, 0xc3620001}, {0xc78, 0xc2630001}, ++ {0xc78, 0xc1640001}, {0xc78, 0x8b650001}, ++ {0xc78, 0x8a660001}, {0xc78, 0x89670001}, ++ {0xc78, 0x88680001}, {0xc78, 0x87690001}, ++ {0xc78, 0x866a0001}, {0xc78, 0x856b0001}, ++ {0xc78, 0x846c0001}, {0xc78, 0x676d0001}, ++ {0xc78, 0x666e0001}, {0xc78, 0x656f0001}, ++ {0xc78, 0x64700001}, {0xc78, 0x63710001}, ++ {0xc78, 0x62720001}, {0xc78, 0x61730001}, ++ {0xc78, 0x60740001}, {0xc78, 0x46750001}, ++ {0xc78, 0x45760001}, {0xc78, 0x44770001}, ++ {0xc78, 0x43780001}, {0xc78, 0x42790001}, ++ {0xc78, 0x417a0001}, {0xc78, 0x407b0001}, ++ {0xc78, 0x407c0001}, {0xc78, 0x407d0001}, ++ {0xc78, 0x407e0001}, {0xc78, 0x407f0001}, ++ {0xffff, 0xffffffff} ++}; ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -89,6 +257,8 @@ static int rtl8188eu_parse_efuse(struct + priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, + sizeof(priv->ht40_1s_tx_power_index_B)); + ++ priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; ++ + dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); + dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); + dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); +@@ -119,6 +289,37 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static void rtl8188eu_init_phy_bb(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u16 val16; ++ u32 val32; ++ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ /* ++ * Per vendor driver, run power sequence before init of RF ++ */ ++ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB; ++ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); ++ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | ++ SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); ++ rtl8xxxu_init_phy_regs(priv, rtl8188e_agc_table); ++ ++ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); ++ val8 = priv->xtalk; ++ val32 &= 0xff8007ff; ++ val32 |= ((val8 | (val8 << 6)) << 11); ++ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); ++} ++ + static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -252,6 +453,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, ++ .init_phy_bb = rtl8188eu_init_phy_bb, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, + /* diff --git a/package/kernel/mac80211/patches/660-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch b/package/kernel/mac80211/patches/660-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch new file mode 100644 index 0000000000..89e481cdcd --- /dev/null +++ b/package/kernel/mac80211/patches/660-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch @@ -0,0 +1,103 @@ +From 0c6fa292a9c6d7f1b870c42ed9166674463206f1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 17:12:42 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_rf() + +Include the table rtl8188eu_radioa_init_table derived from vendor +driver. The vendor table relies on a hack setting RF6052_REG_RCK1 + +RF6052_REG_RCK2 with delays. This workaround is open coded here +instead of modifying the table parsing code. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ + 1 file changed, 65 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -235,6 +235,54 @@ static struct rtl8xxxu_reg32val rtl8188e + {0xffff, 0xffffffff} + }; + ++static struct rtl8xxxu_rfregval rtl8188eu_radioa_init_table[] = { ++ {0x00, 0x00030000}, {0x08, 0x00084000}, ++ {0x18, 0x00000407}, {0x19, 0x00000012}, ++ {0x1e, 0x00080009}, {0x1f, 0x00000880}, ++ {0x2f, 0x0001a060}, {0x3f, 0x00000000}, ++ {0x42, 0x000060c0}, {0x57, 0x000d0000}, ++ {0x58, 0x000be180}, {0x67, 0x00001552}, ++ {0x83, 0x00000000}, {0xb0, 0x000ff8fc}, ++ {0xb1, 0x00054400}, {0xb2, 0x000ccc19}, ++ {0xb4, 0x00043003}, {0xb6, 0x0004953e}, ++ {0xb7, 0x0001c718}, {0xb8, 0x000060ff}, ++ {0xb9, 0x00080001}, {0xba, 0x00040000}, ++ {0xbb, 0x00000400}, {0xbf, 0x000c0000}, ++ {0xc2, 0x00002400}, {0xc3, 0x00000009}, ++ {0xc4, 0x00040c91}, {0xc5, 0x00099999}, ++ {0xc6, 0x000000a3}, {0xc7, 0x00088820}, ++ {0xc8, 0x00076c06}, {0xc9, 0x00000000}, ++ {0xca, 0x00080000}, {0xdf, 0x00000180}, ++ {0xef, 0x000001a0}, {0x51, 0x0006b27d}, ++ {0x52, 0x0007e49d}, /* Set to 0x0007e4dd for SDIO */ ++ {0x53, 0x00000073}, {0x56, 0x00051ff3}, ++ {0x35, 0x00000086}, {0x35, 0x00000186}, ++ {0x35, 0x00000286}, {0x36, 0x00001c25}, ++ {0x36, 0x00009c25}, {0x36, 0x00011c25}, ++ {0x36, 0x00019c25}, {0xb6, 0x00048538}, ++ {0x18, 0x00000c07}, {0x5a, 0x0004bd00}, ++ {0x19, 0x000739d0}, {0x34, 0x0000adf3}, ++ {0x34, 0x00009df0}, {0x34, 0x00008ded}, ++ {0x34, 0x00007dea}, {0x34, 0x00006de7}, ++ {0x34, 0x000054ee}, {0x34, 0x000044eb}, ++ {0x34, 0x000034e8}, {0x34, 0x0000246b}, ++ {0x34, 0x00001468}, {0x34, 0x0000006d}, ++ {0x00, 0x00030159}, {0x84, 0x00068200}, ++ {0x86, 0x000000ce}, {0x87, 0x00048a00}, ++ {0x8e, 0x00065540}, {0x8f, 0x00088000}, ++ {0xef, 0x000020a0}, {0x3b, 0x000f02b0}, ++ {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0}, ++ {0x3b, 0x000cf060}, {0x3b, 0x000b0090}, ++ {0x3b, 0x000a0080}, {0x3b, 0x00090080}, ++ {0x3b, 0x0008f780}, {0x3b, 0x000722b0}, ++ {0x3b, 0x0006f7b0}, {0x3b, 0x00054fb0}, ++ {0x3b, 0x0004f060}, {0x3b, 0x00030090}, ++ {0x3b, 0x00020080}, {0x3b, 0x00010080}, ++ {0x3b, 0x0000f780}, {0xef, 0x000000a0}, ++ {0x00, 0x00010159}, {0x18, 0x0000f407}, ++ {0xff, 0xffffffff} ++}; ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -320,6 +368,22 @@ static void rtl8188eu_init_phy_bb(struct + rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); + } + ++static int rtl8188eu_init_phy_rf(struct rtl8xxxu_priv *priv) ++{ ++ int ret; ++ ++ ret = rtl8xxxu_init_phy_rf(priv, rtl8188eu_radioa_init_table, RF_A); ++ ++ msleep(100); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80003); ++ msleep(100); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK1, 0x00001); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x33e60); ++ ++ return ret; ++} ++ + static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -454,6 +518,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, + .init_phy_bb = rtl8188eu_init_phy_bb, ++ .init_phy_rf = rtl8188eu_init_phy_rf, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, + /* diff --git a/package/kernel/mac80211/patches/660-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch b/package/kernel/mac80211/patches/660-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch new file mode 100644 index 0000000000..da306deb11 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch @@ -0,0 +1,24 @@ +From 86d5a5f8e59e46c51a76a303f37ad6ce9c97b73e Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 17:27:48 -0400 +Subject: [PATCH] rtl8xxxu: Use auto LLT init for 8188e + +The vendor driver uses IOL to init the LLT table for 8188e. Since we +are trying to avoid dealing with IOL for now, gamble that auto LLT +will work. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -517,6 +517,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, ++ .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, + .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/660-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch b/package/kernel/mac80211/patches/660-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch new file mode 100644 index 0000000000..7d150eb31f --- /dev/null +++ b/package/kernel/mac80211/patches/660-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch @@ -0,0 +1,25 @@ +From 519d0047f84cdd1050418bb86dd34a0c6df1206a Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 14:32:46 -0400 +Subject: [PATCH] rtl8xxxu: Do not set REG_FPGA0_TX_INFO on 8188eu + +The vendor driver doesn't set this for 8188eu either. It is unclear if +this is only relevant for gen1 parts. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3962,7 +3962,8 @@ static int rtl8xxxu_init_device(struct i + goto exit; + + /* RFSW Control - clear bit 14 ?? */ +- if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E) ++ if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E && ++ priv->rtl_chip != RTL8188E) + rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003); + + val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW | diff --git a/package/kernel/mac80211/patches/660-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch b/package/kernel/mac80211/patches/660-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch new file mode 100644 index 0000000000..0a3bab0524 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch @@ -0,0 +1,27 @@ +From a4234121f383eed37e0a5ea8aed56bb75027305c Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 14:38:23 -0400 +Subject: [PATCH] rtl8xxxu: Do not mess with REG_FPGA0_XA_RF_INT_OE either on + 8188eu + +On older devices the vendor driver hard codes a value into +REG_FPGA0_XA_RF_INT_OE for antenna selection. This probably shouldn't +be done in the first place, but more investigation needs to be done to +figure out how this really works. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3976,7 +3976,7 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); + + /* 0x860[6:5]= 00 - why? - this sets antenna B */ +- if (priv->rtl_chip != RTL8192E) ++ if (priv->rtl_chip != RTL8192E && priv->rtl_chip != RTL8188E) + rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210); + + if (!macpower) { diff --git a/package/kernel/mac80211/patches/660-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch b/package/kernel/mac80211/patches/660-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch new file mode 100644 index 0000000000..595d1430ff --- /dev/null +++ b/package/kernel/mac80211/patches/660-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch @@ -0,0 +1,21 @@ +From 497b244578992c6353d214140f026154e4f4f710 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 15:59:31 -0400 +Subject: [PATCH] rtl8xxxu: Set transfer page size for 8188eu + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -527,6 +527,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) + */ + .trxff_boundary = 0x23ff, ++ .pbp_rx = PBP_PAGE_SIZE_128, ++ .pbp_tx = PBP_PAGE_SIZE_128, + .mactable = rtl8188e_mac_init_table, + .total_page_num = TX_TOTAL_PAGE_NUM_8188E, + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, diff --git a/package/kernel/mac80211/patches/660-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch b/package/kernel/mac80211/patches/660-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch new file mode 100644 index 0000000000..c1bc3fa683 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch @@ -0,0 +1,22 @@ +From a57a3fbb1a22544ce96e4dbe423694e982d54700 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 16:13:06 -0400 +Subject: [PATCH] rtl8xxxu: Enable TX report timer on 8188eu + +The 8188eu uses the same TX report timer as found on the 8723b. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -522,6 +522,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .init_phy_rf = rtl8188eu_init_phy_rf, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, ++ .has_tx_report = 1, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/660-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch b/package/kernel/mac80211/patches/660-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch new file mode 100644 index 0000000000..774b2a2bdd --- /dev/null +++ b/package/kernel/mac80211/patches/660-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch @@ -0,0 +1,31 @@ +From 4c85a1704e555aa04d72e31a4a90b9c4bf01d83b Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 16:59:18 -0400 +Subject: [PATCH] rtl8xxxu: Setup interrupts for 8188eu + +This sets up interrupts for 8188eu, but per vendor driver, it's not +obvious this is really needed for USB devices. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4041,6 +4041,15 @@ static int rtl8xxxu_init_device(struct i + if (priv->rtl_chip == RTL8192E) { + rtl8xxxu_write32(priv, REG_HIMR0, 0x00); + rtl8xxxu_write32(priv, REG_HIMR1, 0x00); ++ } else if (priv->rtl_chip == RTL8188E) { ++ rtl8xxxu_write32(priv, REG_HISR0, 0xffffffff); ++ val32 = IMR0_PSTIMEOUT | IMR0_TBDER | IMR0_CPWM | IMR0_CPWM2; ++ rtl8xxxu_write32(priv, REG_HIMR0, val32); ++ val32 = IMR1_TXERR | IMR1_RXERR | IMR1_TXFOVW | IMR1_RXFOVW; ++ rtl8xxxu_write32(priv, REG_HIMR1, val32); ++ val8 = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); ++ val8 |= USB_SPEC_INT_BULK_SELECT; ++ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, val8); + } else { + /* + * Enable all interrupts - not obvious USB needs to do this diff --git a/package/kernel/mac80211/patches/660-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch b/package/kernel/mac80211/patches/660-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch new file mode 100644 index 0000000000..c46522ecbb --- /dev/null +++ b/package/kernel/mac80211/patches/660-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch @@ -0,0 +1,30 @@ +From 444b8212457b611f482ee6a5f52e8a14e6881f6e Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 21 Jul 2016 14:52:49 -0400 +Subject: [PATCH] rtl8xxxu: Use rxdesc16 and 32 byte tx descriptors for 8188eu + +The RX descriptor format looks like the gen1 RX descriptor format, so +use that for now. + +The TX descriptor format is different and looks to be some bizarre +hybrid of the gen1 and gen2 formats. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -520,8 +520,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, ++ .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, ++ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), ++ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .has_tx_report = 1, + /* + * Use 9K for 8188e normal chip diff --git a/package/kernel/mac80211/patches/660-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch b/package/kernel/mac80211/patches/660-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch new file mode 100644 index 0000000000..3177ee35fc --- /dev/null +++ b/package/kernel/mac80211/patches/660-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch @@ -0,0 +1,25 @@ +From 399409ff2196eb6d3f758579b63a1091fff93870 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 21 Jul 2016 15:23:16 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu use same ADDA on parameters as 8723au/8192cu + +For ADDA setup the 8188eu looks to match the gen1 parts. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -526,6 +526,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .has_tx_report = 1, ++ .adda_1t_init = 0x0b1b25a0, ++ .adda_1t_path_on = 0x0bdb25a0, ++ .adda_2t_path_on_a = 0x04db25a4, ++ .adda_2t_path_on_b = 0x0b1b25a4, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/660-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch b/package/kernel/mac80211/patches/660-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch new file mode 100644 index 0000000000..ce76a67d9e --- /dev/null +++ b/package/kernel/mac80211/patches/660-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch @@ -0,0 +1,521 @@ +From 9a3c53da5228607375ab69d6e3cbc375f18a4f82 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 21 Jul 2016 17:25:56 -0400 +Subject: [PATCH] rtl8xxxu: Add PHY IQ calibration code for 8188eu + +The vendor driver for 8188eu is a bizarre modern style code for path A +and old-style code for path B. Most likely because the 8188eu is a +1T1R part which never gets to the path B code. + +Eventually we should look into unifying all the IQ calibration code. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 489 +++++++++++++++++++++ + 1 file changed, 489 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -384,6 +384,494 @@ static int rtl8188eu_init_phy_rf(struct + return ret; + } + ++static int rtl8188eu_iqk_path_a(struct rtl8xxxu_priv *priv) ++{ ++ u32 reg_eac, reg_e94, reg_e9c; ++ int result = 0; ++ ++ /* Path A IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); ++ ++ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x8214032a); ++ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); ++ ++ /* LO calibration setting */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911); ++ ++ /* One shot, path A LOK & IQK */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); ++ ++ mdelay(10); ++ ++ /* Check failed */ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); ++ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); ++ ++ if (!(reg_eac & BIT(28)) && ++ ((reg_e94 & 0x03ff0000) != 0x01420000) && ++ ((reg_e9c & 0x03ff0000) != 0x00420000)) ++ result |= 0x01; ++ ++ return result; ++} ++ ++static int rtl8188eu_rx_iqk_path_a(struct rtl8xxxu_priv *priv) ++{ ++ u32 reg_ea4, reg_eac, reg_e94, reg_e9c, val32; ++ int result = 0; ++ ++ /* Leave IQK mode */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00); ++ ++ /* Enable path A PA in TX IQK mode */ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf117b); ++ ++ /* PA/PAD control by 0x56, and set = 0x0 */ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000); ++ ++ /* Enter IQK mode */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ ++ /* TX IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); ++ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); ++ ++ /* path-A IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); ++ ++ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f); ++ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); ++ ++ /* LO calibration setting */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); ++ ++ /* One shot, path A LOK & IQK */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); ++ ++ mdelay(10); ++ ++ /* Check failed */ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); ++ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); ++ ++ if (!(reg_eac & BIT(28)) && ++ ((reg_e94 & 0x03ff0000) != 0x01420000) && ++ ((reg_e9c & 0x03ff0000) != 0x00420000)) { ++ result |= 0x01; ++ } else { ++ /* PA/PAD controlled by 0x0 */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); ++ goto out; ++ } ++ ++ val32 = 0x80007c00 | ++ (reg_e94 & 0x03ff0000) | ((reg_e9c >> 16) & 0x03ff); ++ rtl8xxxu_write32(priv, REG_TX_IQK, val32); ++ ++ /* Modify RX IQK mode table */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); ++ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7ffa); ++ ++ /* Enter IQK mode */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ ++ /* IQK setting */ ++ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800); ++ ++ /* Path A IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c); ++ ++ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c05); ++ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f); ++ ++ /* LO calibration setting */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); ++ ++ /* One shot, path A LOK & IQK */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); ++ ++ mdelay(10); ++ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2); ++ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); ++ ++ if (!(reg_eac & BIT(27)) && ++ ((reg_ea4 & 0x03ff0000) != 0x01320000) && ++ ((reg_eac & 0x03ff0000) != 0x00360000)) ++ result |= 0x02; ++ else ++ dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n", ++ __func__); ++ ++out: ++ return result; ++} ++ ++static int rtl8188eu_iqk_path_b(struct rtl8xxxu_priv *priv) ++{ ++ u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc; ++ int result = 0; ++ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000002); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000000); ++ ++ mdelay(1); ++ ++ /* Check failed */ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); ++ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); ++ reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); ++ reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); ++ ++ if (!(reg_eac & BIT(31)) && ++ ((reg_eb4 & 0x03ff0000) != 0x01420000) && ++ ((reg_ebc & 0x03ff0000) != 0x00420000)) ++ result |= 0x01; ++ else ++ dev_warn(&priv->udev->dev, "%s: Path B IQK failed!\n", ++ __func__); ++ ++ if (!(reg_eac & BIT(30)) && ++ ((reg_ec4 & 0x03ff0000) != 0x01320000) && ++ ((reg_ecc & 0x03ff0000) != 0x00360000)) ++ result |= 0x01; ++ else ++ dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n", ++ __func__); ++ ++ return result; ++} ++ ++static void rtl8188eu_phy_iqcalibrate(struct rtl8xxxu_priv *priv, ++ int result[][8], int t) ++{ ++ struct device *dev = &priv->udev->dev; ++ u32 i, val32; ++ int path_a_ok, path_b_ok; ++ int retry = 2; ++ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = { ++ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH, ++ REG_RX_WAIT_CCA, REG_TX_CCK_RFON, ++ REG_TX_CCK_BBON, REG_TX_OFDM_RFON, ++ REG_TX_OFDM_BBON, REG_TX_TO_RX, ++ REG_TX_TO_TX, REG_RX_CCK, ++ REG_RX_OFDM, REG_RX_WAIT_RIFS, ++ REG_RX_TO_RX, REG_STANDBY, ++ REG_SLEEP, REG_PMPD_ANAEN ++ }; ++ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = { ++ REG_TXPAUSE, REG_BEACON_CTRL, ++ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG ++ }; ++ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = { ++ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR, ++ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B, ++ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE, ++ REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE ++ }; ++ ++ /* ++ * Note: IQ calibration must be performed after loading ++ * PHY_REG.txt , and radio_a, radio_b.txt ++ */ ++ ++ if (t == 0) { ++ /* Save ADDA parameters, turn Path A ADDA on */ ++ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup, ++ RTL8XXXU_ADDA_REGS); ++ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup); ++ rtl8xxxu_save_regs(priv, iqk_bb_regs, ++ priv->bb_backup, RTL8XXXU_BB_REGS); ++ } ++ ++ rtl8xxxu_path_adda_on(priv, adda_regs, true); ++ ++ if (t == 0) { ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM1); ++ if (val32 & FPGA0_HSSI_PARM1_PI) ++ priv->pi_enabled = 1; ++ } ++ ++ if (!priv->pi_enabled) { ++ /* Switch BB to PI mode to do IQ Calibration. */ ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, 0x01000100); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, 0x01000100); ++ } ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); ++ val32 &= ~FPGA_RF_MODE_CCK; ++ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); ++ ++ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600); ++ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4); ++ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000); ++ ++ if (!priv->no_pape) { ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL); ++ val32 |= (FPGA0_RF_PAPE | ++ (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT)); ++ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); ++ } ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE); ++ val32 &= ~BIT(10); ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32); ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE); ++ val32 &= ~BIT(10); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32); ++ ++ if (priv->tx_paths > 1) { ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, 0x00010000); ++ } ++ ++ /* MAC settings */ ++ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup); ++ ++ /* Page B init */ ++ rtl8xxxu_write32(priv, REG_CONFIG_ANT_A, 0x0f600000); ++ ++ if (priv->tx_paths > 1) ++ rtl8xxxu_write32(priv, REG_CONFIG_ANT_B, 0x0f600000); ++ ++ /* IQ calibration setting */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); ++ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); ++ ++ for (i = 0; i < retry; i++) { ++ path_a_ok = rtl8188eu_iqk_path_a(priv); ++ if (path_a_ok == 0x01) { ++ val32 = rtl8xxxu_read32(priv, ++ REG_TX_POWER_BEFORE_IQK_A); ++ result[t][0] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, ++ REG_TX_POWER_AFTER_IQK_A); ++ result[t][1] = (val32 >> 16) & 0x3ff; ++ break; ++ } ++ } ++ ++ if (!path_a_ok) ++ dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__); ++ ++ for (i = 0; i < retry; i++) { ++ path_a_ok = rtl8188eu_rx_iqk_path_a(priv); ++ if (path_a_ok == 0x03) { ++ val32 = rtl8xxxu_read32(priv, ++ REG_RX_POWER_BEFORE_IQK_A_2); ++ result[t][2] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, ++ REG_RX_POWER_AFTER_IQK_A_2); ++ result[t][3] = (val32 >> 16) & 0x3ff; ++ ++ break; ++ } ++ } ++ ++ if (!path_a_ok) ++ dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__); ++ ++ /* ++ * Path B calibration code in the vendor driver seems to be ++ * old style and not updated for the 8188eu since it's a 1T1R ++ * part. Keeping the code here in sync with the vendor code ++ * to not divert unncessarily, but probably would be good to ++ * look into modernizing all the code including that for the ++ * old gen1 devices ++ */ ++ if (priv->tx_paths > 1) { ++ /* ++ * Path A into standby ++ */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x0); ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ ++ /* Turn Path B ADDA on */ ++ rtl8xxxu_path_adda_on(priv, adda_regs, false); ++ ++ for (i = 0; i < retry; i++) { ++ path_b_ok = rtl8188eu_iqk_path_b(priv); ++ if (path_b_ok == 0x03) { ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); ++ result[t][4] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); ++ result[t][5] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); ++ result[t][6] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); ++ result[t][7] = (val32 >> 16) & 0x3ff; ++ break; ++ } else if (i == (retry - 1) && path_b_ok == 0x01) { ++ /* TX IQK OK */ ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); ++ result[t][4] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); ++ result[t][5] = (val32 >> 16) & 0x3ff; ++ } ++ } ++ ++ if (!path_b_ok) ++ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__); ++ } ++ ++ /* Back to BB mode, load original value */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0); ++ ++ if (t) { ++ if (!priv->pi_enabled) { ++ /* ++ * Switch back BB to SI mode after finishing ++ * IQ Calibration ++ */ ++ val32 = 0x01000000; ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, val32); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, val32); ++ } ++ ++ /* Reload ADDA power saving parameters */ ++ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup, ++ RTL8XXXU_ADDA_REGS); ++ ++ /* Reload MAC parameters */ ++ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup); ++ ++ /* Reload BB parameters */ ++ rtl8xxxu_restore_regs(priv, iqk_bb_regs, ++ priv->bb_backup, RTL8XXXU_BB_REGS); ++ ++ /* Restore RX initial gain */ ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00032ed3); ++ ++ if (priv->tx_paths > 1) { ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, ++ 0x00032ed3); ++ } ++ ++ /* Load 0xe30 IQC default value */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00); ++ } ++} ++ ++static void rtl8188eu_phy_iq_calibrate(struct rtl8xxxu_priv *priv) ++{ ++ struct device *dev = &priv->udev->dev; ++ int result[4][8]; /* last is final result */ ++ int i, candidate; ++ bool path_a_ok, path_b_ok; ++ u32 reg_e94, reg_e9c, reg_ea4, reg_eac; ++ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc; ++ bool simu; ++ ++ memset(result, 0, sizeof(result)); ++ result[3][0] = 0x100; ++ result[3][2] = 0x100; ++ result[3][4] = 0x100; ++ result[3][6] = 0x100; ++ ++ candidate = -1; ++ ++ path_a_ok = false; ++ path_b_ok = false; ++ ++ for (i = 0; i < 3; i++) { ++ rtl8188eu_phy_iqcalibrate(priv, result, i); ++ ++ if (i == 1) { ++ simu = rtl8xxxu_gen2_simularity_compare(priv, ++ result, 0, 1); ++ if (simu) { ++ candidate = 0; ++ break; ++ } ++ } ++ ++ if (i == 2) { ++ simu = rtl8xxxu_gen2_simularity_compare(priv, ++ result, 0, 2); ++ if (simu) { ++ candidate = 0; ++ break; ++ } ++ ++ simu = rtl8xxxu_gen2_simularity_compare(priv, ++ result, 1, 2); ++ if (simu) ++ candidate = 1; ++ else ++ candidate = 3; ++ } ++ } ++ ++ for (i = 0; i < 4; i++) { ++ reg_e94 = result[i][0]; ++ reg_e9c = result[i][1]; ++ reg_ea4 = result[i][2]; ++ reg_eb4 = result[i][4]; ++ reg_ebc = result[i][5]; ++ reg_ec4 = result[i][6]; ++ } ++ ++ if (candidate >= 0) { ++ reg_e94 = result[candidate][0]; ++ priv->rege94 = reg_e94; ++ reg_e9c = result[candidate][1]; ++ priv->rege9c = reg_e9c; ++ reg_ea4 = result[candidate][2]; ++ reg_eac = result[candidate][3]; ++ reg_eb4 = result[candidate][4]; ++ priv->regeb4 = reg_eb4; ++ reg_ebc = result[candidate][5]; ++ priv->regebc = reg_ebc; ++ reg_ec4 = result[candidate][6]; ++ reg_ecc = result[candidate][7]; ++ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate); ++ dev_dbg(dev, ++ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x " ++ "ecc=%x\n ", __func__, reg_e94, reg_e9c, ++ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc); ++ path_a_ok = true; ++ path_b_ok = true; ++ } else { ++ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100; ++ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0; ++ } ++ ++ if (reg_e94 && candidate >= 0) ++ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result, ++ candidate, (reg_ea4 == 0)); ++ ++ if (priv->rf_paths > 1 && reg_eb4) ++ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result, ++ candidate, (reg_ec4 == 0)); ++ ++ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg, ++ priv->bb_recovery_backup, RTL8XXXU_BB_REGS); ++} ++ + static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -520,6 +1008,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, ++ .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/660-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch b/package/kernel/mac80211/patches/660-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch new file mode 100644 index 0000000000..81b1d848a3 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch @@ -0,0 +1,23 @@ +From e33fed77d7493ef16c3afd32eb0d7c99fc95bfad Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:20:00 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu uses the gen2 thermal meter + +Vendor driver writes thermal meter setup to RF register 0x42, hence +the gen2 setup. However the driver doesn't do much with it. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1015,6 +1015,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .has_tx_report = 1, ++ .gen2_thermal_meter = 1, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, diff --git a/package/kernel/mac80211/patches/660-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch b/package/kernel/mac80211/patches/660-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch new file mode 100644 index 0000000000..4c242453b8 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch @@ -0,0 +1,23 @@ +From 42808faad1b2cf0366a39074c08dbd181fa51b07 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:33:29 -0400 +Subject: [PATCH] rtl8xxxu: Set REG_USB_HRPWM to 0 for 8188eu + +This matches what 8192eu does + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4240,7 +4240,7 @@ static int rtl8xxxu_init_device(struct i + val32 |= FPGA_RF_MODE_CCK; + rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); + } +- } else if (priv->rtl_chip == RTL8192E) { ++ } else if (priv->rtl_chip == RTL8192E || priv->rtl_chip == RTL8188E) { + rtl8xxxu_write8(priv, REG_USB_HRPWM, 0x00); + } + diff --git a/package/kernel/mac80211/patches/660-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch b/package/kernel/mac80211/patches/660-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch new file mode 100644 index 0000000000..a397125e8c --- /dev/null +++ b/package/kernel/mac80211/patches/660-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch @@ -0,0 +1,146 @@ +From 9796f3807764567ecde6e3787a66e4b4edbc35df Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:40:13 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_config_channel() + +The 8188eu doesn't seem to have REG_FPGA0_ANALOG2, so implement it's +own specific version. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 117 +++++++++++++++++++++ + 1 file changed, 117 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -283,6 +283,122 @@ static struct rtl8xxxu_rfregval rtl8188e + {0xff, 0xffffffff} + }; + ++void rtl8188eu_config_channel(struct ieee80211_hw *hw) ++{ ++ struct rtl8xxxu_priv *priv = hw->priv; ++ u32 val32, rsr; ++ u8 val8, opmode; ++ bool ht = true; ++ int sec_ch_above, channel; ++ int i; ++ ++ opmode = rtl8xxxu_read8(priv, REG_BW_OPMODE); ++ rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET); ++ channel = hw->conf.chandef.chan->hw_value; ++ ++ switch (hw->conf.chandef.width) { ++ case NL80211_CHAN_WIDTH_20_NOHT: ++ ht = false; ++ case NL80211_CHAN_WIDTH_20: ++ opmode |= BW_OPMODE_20MHZ; ++ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); ++ val32 &= ~FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); ++ val32 &= ~FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); ++ break; ++ case NL80211_CHAN_WIDTH_40: ++ if (hw->conf.chandef.center_freq1 > ++ hw->conf.chandef.chan->center_freq) { ++ sec_ch_above = 1; ++ channel += 2; ++ } else { ++ sec_ch_above = 0; ++ channel -= 2; ++ } ++ ++ opmode &= ~BW_OPMODE_20MHZ; ++ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); ++ rsr &= ~RSR_RSC_BANDWIDTH_40M; ++ if (sec_ch_above) ++ rsr |= RSR_RSC_UPPER_SUB_CHANNEL; ++ else ++ rsr |= RSR_RSC_LOWER_SUB_CHANNEL; ++ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, rsr); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); ++ val32 |= FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); ++ val32 |= FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); ++ ++ /* ++ * Set Control channel to upper or lower. These settings ++ * are required only for 40MHz ++ */ ++ val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM); ++ val32 &= ~CCK0_SIDEBAND; ++ if (!sec_ch_above) ++ val32 |= CCK0_SIDEBAND; ++ rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF); ++ val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */ ++ if (sec_ch_above) ++ val32 |= OFDM_LSTF_PRIME_CH_LOW; ++ else ++ val32 |= OFDM_LSTF_PRIME_CH_HIGH; ++ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE); ++ val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL); ++ if (sec_ch_above) ++ val32 |= FPGA0_PS_UPPER_CHANNEL; ++ else ++ val32 |= FPGA0_PS_LOWER_CHANNEL; ++ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32); ++ break; ++ ++ default: ++ break; ++ } ++ ++ for (i = RF_A; i < priv->rf_paths; i++) { ++ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); ++ val32 &= ~MODE_AG_CHANNEL_MASK; ++ val32 |= channel; ++ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); ++ } ++ ++ if (ht) ++ val8 = 0x0e; ++ else ++ val8 = 0x0a; ++ ++#if 0 ++ rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8); ++ rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8); ++ ++ rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808); ++ rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a); ++#endif ++ ++ for (i = RF_A; i < priv->rf_paths; i++) { ++ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); ++ if (hw->conf.chandef.width == NL80211_CHAN_WIDTH_40) ++ val32 &= ~MODE_AG_CHANNEL_20MHZ; ++ else ++ val32 |= MODE_AG_CHANNEL_20MHZ; ++ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); ++ } ++} ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -1009,6 +1125,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, ++ .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/660-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch b/package/kernel/mac80211/patches/660-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch new file mode 100644 index 0000000000..cf3cde70b0 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch @@ -0,0 +1,25 @@ +From 4ec1cada65cc1876277f5325b78019667f6e18c4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:44:12 -0400 +Subject: [PATCH] rtl8xxxu: Use gen2 H2C commands for 8188eu + +The 8188eu is a weird hybrid between the old gen1 and newer gen2 +APIs. It uses the newer API for H2C commands, hence use +rtl8xxxu_gen2_update_rate_mask() and rtl8xxxu_gen2_report_connect(). + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1128,6 +1128,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, ++ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, ++ .report_connect = rtl8xxxu_gen2_report_connect, + .writeN_block_size = 128, + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), diff --git a/package/kernel/mac80211/patches/660-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch b/package/kernel/mac80211/patches/660-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch new file mode 100644 index 0000000000..2a5bb00b40 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch @@ -0,0 +1,40 @@ +From 061838d68d2c20acb5a57fbd92e3ed0ae906142e Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 12:56:30 -0400 +Subject: [PATCH] rtl8xxxu: Initialize GPIO settings for 8188eu + +This matches what the vendor driver does, but is actually opposite of +what it does for 8192eu. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 + + 2 files changed, 8 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4210,6 +4210,13 @@ static int rtl8xxxu_init_device(struct i + * Reset USB mode switch setting + */ + rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00); ++ } else if (priv->rtl_chip == RTL8188E) { ++ /* ++ * Init GPIO settings for 8188e ++ */ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG); ++ val8 &= ~GPIO_MUXCFG_IO_SEL_ENBT; ++ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8); + } + + rtl8723a_phy_lc_calibrate(priv); +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -143,6 +143,7 @@ + #define REG_CAL_TIMER 0x003c + #define REG_ACLK_MON 0x003e + #define REG_GPIO_MUXCFG 0x0040 ++#define GPIO_MUXCFG_IO_SEL_ENBT BIT(5) + #define REG_GPIO_IO_SEL 0x0042 + #define REG_MAC_PINMUX_CFG 0x0043 + #define REG_GPIO_PIN_CTRL 0x0044 diff --git a/package/kernel/mac80211/patches/660-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch b/package/kernel/mac80211/patches/660-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch new file mode 100644 index 0000000000..2803b9747a --- /dev/null +++ b/package/kernel/mac80211/patches/660-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch @@ -0,0 +1,34 @@ +From 2024562ed45d905bee00aea923c218c493c09d27 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 13:10:02 -0400 +Subject: [PATCH] rtl8xxxu: Add simple rtl8188eu_rf_on() routine + +It is not obvious from the vendor driver if we need more than this. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1096,6 +1096,11 @@ exit: + return ret; + } + ++static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) ++{ ++ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); ++} ++ + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1127,6 +1132,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, ++ .enable_rf = rtl8188e_enable_rf, + .usb_quirks = rtl8188e_usb_quirks, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/660-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch b/package/kernel/mac80211/patches/660-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch new file mode 100644 index 0000000000..1778b1636b --- /dev/null +++ b/package/kernel/mac80211/patches/660-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch @@ -0,0 +1,44 @@ +From f26f81e233f7a9b1bf21aa0de16a8db733c317ec Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 13:17:36 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188e_disable_rf() + +This is partly guessware as there is no straight forward disable RF +routine in the vendor driver. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1101,6 +1101,20 @@ static void rtl8188e_enable_rf(struct rt + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); + } + ++static void rtl8188e_disable_rf(struct rtl8xxxu_priv *priv) ++{ ++ u32 val32; ++ ++ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE); ++ val32 &= ~OFDM_RF_PATH_TX_MASK; ++ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32); ++ ++ /* Power down RF module */ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); ++ if (priv->rf_paths == 2) ++ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); ++} ++ + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1133,6 +1147,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .enable_rf = rtl8188e_enable_rf, ++ .disable_rf = rtl8188e_disable_rf, + .usb_quirks = rtl8188e_usb_quirks, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/660-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch b/package/kernel/mac80211/patches/660-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch new file mode 100644 index 0000000000..c6d3d62351 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch @@ -0,0 +1,62 @@ +From 9067e08ea9ba380340388c3ad4ab85bd54ff4e8d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 16:46:11 -0400 +Subject: [PATCH] rtl8xxxu: Update 8188e efuse definition for power values + +The 8188e uses a similar layout as the 8192e, however it does not have +values for path B. Update struct rtl8188eu_efuse to reflect this and +copy over path A values for path B. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 7 ++----- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 19 +++++++++++-------- + 2 files changed, 13 insertions(+), 13 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -881,11 +881,8 @@ struct rtl8192eu_efuse { + struct rtl8188eu_efuse { + __le16 rtl_id; + u8 res0[0x0e]; +- u8 cck_tx_power_index_A[3]; /* 0x10 */ +- u8 cck_tx_power_index_B[3]; +- u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ +- u8 ht40_1s_tx_power_index_B[3]; +- u8 res1[0x9c]; ++ struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */ ++ u8 res1[0x7e]; /* 0x3a */ + u8 channel_plan; /* 0xb8 */ + u8 xtal_k; + u8 thermal_meter; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -409,17 +409,20 @@ static int rtl8188eu_parse_efuse(struct + + ether_addr_copy(priv->mac_addr, efuse->mac_addr); + +- memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, +- sizeof(efuse->cck_tx_power_index_A)); +- memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, +- sizeof(efuse->cck_tx_power_index_B)); ++ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base, ++ sizeof(efuse->tx_power_index_A.cck_base)); ++ /* ++ * Efuse is empty for path B, so copy in values from path A ++ */ ++ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_A.cck_base, ++ sizeof(efuse->tx_power_index_A.cck_base)); + + memcpy(priv->ht40_1s_tx_power_index_A, +- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, +- sizeof(priv->ht40_1s_tx_power_index_A)); ++ efuse->tx_power_index_A.ht40_base, ++ sizeof(efuse->tx_power_index_A.ht40_base)); + memcpy(priv->ht40_1s_tx_power_index_B, +- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, +- sizeof(priv->ht40_1s_tx_power_index_B)); ++ efuse->tx_power_index_A.ht40_base, ++ sizeof(efuse->tx_power_index_A.ht40_base)); + + priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; + diff --git a/package/kernel/mac80211/patches/660-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch b/package/kernel/mac80211/patches/660-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch new file mode 100644 index 0000000000..7cc0c1b76b --- /dev/null +++ b/package/kernel/mac80211/patches/660-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch @@ -0,0 +1,94 @@ +From cd4a93d1532b2f0ffe508f7fb5d464ec49634dcd Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 13:55:24 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188e_set_tx_power() + +This matches the code used to set TX power on 8192eu, except it only +handles path A. + +We should be able to consolidate this code. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 63 ++++++++++++++++++++++ + 1 file changed, 63 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -283,6 +283,68 @@ static struct rtl8xxxu_rfregval rtl8188e + {0xff, 0xffffffff} + }; + ++int rtl8xxxu_8188e_channel_to_group(int channel) ++{ ++ int group; ++ ++ if (channel < 3) ++ group = 0; ++ else if (channel < 6) ++ group = 1; ++ else if (channel < 9) ++ group = 2; ++ else if (channel < 12) ++ group = 3; ++ else if (channel < 14) ++ group = 4; ++ else ++ group = 5; ++ ++ return group; ++} ++ ++static void ++rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40) ++{ ++ u32 val32, ofdm, mcs; ++ u8 cck, ofdmbase, mcsbase; ++ int group, tx_idx; ++ ++ tx_idx = 0; ++ group = rtl8xxxu_8188e_channel_to_group(channel); ++ ++ cck = priv->cck_tx_power_index_A[group]; ++ ++ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32); ++ val32 &= 0xffff00ff; ++ val32 |= (cck << 8); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11); ++ val32 &= 0xff; ++ val32 |= ((cck << 8) | (cck << 16) | (cck << 24)); ++ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32); ++ ++ ofdmbase = priv->ht40_1s_tx_power_index_A[group]; ++ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].a; ++ ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24; ++ ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm); ++ ++ mcsbase = priv->ht40_1s_tx_power_index_A[group]; ++ if (ht40) ++ mcsbase += priv->ht40_tx_power_diff[tx_idx++].a; ++ else ++ mcsbase += priv->ht20_tx_power_diff[tx_idx++].a; ++ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24; ++ ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs); ++} ++ + void rtl8188eu_config_channel(struct ieee80211_hw *hw) + { + struct rtl8xxxu_priv *priv = hw->priv; +@@ -1152,6 +1214,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .enable_rf = rtl8188e_enable_rf, + .disable_rf = rtl8188e_disable_rf, + .usb_quirks = rtl8188e_usb_quirks, ++ .set_tx_power = rtl8188e_set_tx_power, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, + .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/660-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch b/package/kernel/mac80211/patches/660-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch new file mode 100644 index 0000000000..8ad4c70109 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch @@ -0,0 +1,145 @@ +From 3c50918b180d091a49e412742a4f7aa1a89802b1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 26 Jul 2016 14:01:14 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8xxxu_fill_txdesc_v3() for 8188eu + +Getting closer but still no cigar. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 11 +++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 78 ++++++++++++++++++++++ + 3 files changed, 90 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -510,6 +510,8 @@ struct rtl8xxxu_txdesc40 { + #define TXDESC_AMPDU_DENSITY_SHIFT 20 + #define TXDESC40_BT_INT BIT(23) + #define TXDESC40_GID_SHIFT 24 ++#define TXDESC_ANTENNA_SELECT_A BIT(24) ++#define TXDESC_ANTENNA_SELECT_B BIT(25) + + /* Word 3 */ + #define TXDESC40_USE_DRIVER_RATE BIT(8) +@@ -554,6 +556,10 @@ struct rtl8xxxu_txdesc40 { + + /* Word 6 */ + #define TXDESC_MAX_AGG_SHIFT 11 ++#define TXDESC_USB_TX_AGG_SHIT 24 ++ ++/* Word 7 */ ++#define TXDESC_ANTENNA_SELECT_C BIT(29) + + /* Word 8 */ + #define TXDESC40_HW_SEQ_ENABLE BIT(15) +@@ -1487,6 +1493,11 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee + struct ieee80211_tx_info *tx_info, + struct rtl8xxxu_txdesc32 *tx_desc32, bool sgi, + bool short_preamble, bool ampdu_enable, ++ u32 rts_rate); ++void rtl8xxxu_fill_txdesc_v3(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc32, bool sgi, ++ bool short_preamble, bool ampdu_enable, + u32 rts_rate); + + extern struct rtl8xxxu_fileops rtl8188eu_fops; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1217,6 +1217,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .set_tx_power = rtl8188e_set_tx_power, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, ++ .fill_txdesc = rtl8xxxu_fill_txdesc_v3, + .writeN_block_size = 128, + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4923,6 +4923,84 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211 + } + } + ++/* ++ * Fill in v3 (gen1) specific TX descriptor bits. ++ * This format is a hybrid between the v1 and v2 formats, only seen ++ * on 8188eu devices so far. ++ */ ++void ++rtl8xxxu_fill_txdesc_v3(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, ++ struct ieee80211_tx_info *tx_info, ++ struct rtl8xxxu_txdesc32 *tx_desc, bool sgi, ++ bool short_preamble, bool ampdu_enable, u32 rts_rate) ++{ ++ struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info); ++ struct rtl8xxxu_priv *priv = hw->priv; ++ struct device *dev = &priv->udev->dev; ++ u32 rate; ++ u16 rate_flags = tx_info->control.rates[0].flags; ++ u16 seq_number; ++ ++ if (rate_flags & IEEE80211_TX_RC_MCS && ++ !ieee80211_is_mgmt(hdr->frame_control)) ++ rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0; ++ else ++ rate = tx_rate->hw_value; ++ ++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX) ++ dev_info(dev, "%s: TX rate: %d, pkt size %d\n", ++ __func__, rate, cpu_to_le16(tx_desc->pkt_size)); ++ ++ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); ++ ++ tx_desc->txdw5 = cpu_to_le32(rate); ++ ++ /* ++ * Data/RTS rate FB limit ++ */ ++ if (ieee80211_is_data(hdr->frame_control)) ++ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); ++ ++ tx_desc->txdw3 = cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); ++ ++ if (ampdu_enable) ++ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); ++ else ++ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); ++ ++ if (ieee80211_is_mgmt(hdr->frame_control)) { ++ tx_desc->txdw5 = cpu_to_le32(rate); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_USE_DRIVER_RATE); ++ tx_desc->txdw5 |= cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); ++ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); ++ } ++ ++ if (ieee80211_is_data_qos(hdr->frame_control)) ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); ++ ++ if (short_preamble) ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); ++ ++ if (sgi) ++ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); ++ ++ /* ++ * rts_rate is zero if RTS/CTS or CTS to SELF are not enabled ++ */ ++ tx_desc->txdw4 |= cpu_to_le32(rts_rate << TXDESC32_RTS_RATE_SHIFT); ++ if (rate_flags & IEEE80211_TX_RC_USE_RTS_CTS) { ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); ++ } else if (rate_flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_CTS_SELF_ENABLE); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); ++ } ++ ++ tx_desc->txdw2 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_A | ++ TXDESC_ANTENNA_SELECT_B); ++ tx_desc->txdw7 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_C); ++} ++ + static void rtl8xxxu_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) diff --git a/package/kernel/mac80211/patches/660-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch b/package/kernel/mac80211/patches/660-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch new file mode 100644 index 0000000000..e7f97a5b9d --- /dev/null +++ b/package/kernel/mac80211/patches/660-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch @@ -0,0 +1,87 @@ +From a9f5a167be625cf0cd157aa38f3635b2b1f0cc0f Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 29 Jul 2016 15:25:34 -0400 +Subject: [PATCH] rtl8xxxu: Add some 8188eu registers and update + CCK0_AFE_SETTING bit defines + +CCK0_AFE_SETTING is particular, it has the notion of primary RX antenna +and optional RX antenna. When configuring RX for single antenna, setup +should use the same antenna for default and optional. For AB setup, +use antenna A as default and B as optional. + +In addition add info for 8188eu IOL magic interface used to send +firmware and register init files to the firmware. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 30 ++++++++++++++++++++-- + 1 file changed, 28 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -378,6 +378,11 @@ + #define PBP_PAGE_SIZE_512 0x3 + #define PBP_PAGE_SIZE_1024 0x4 + ++/* 8188eu IOL magic */ ++#define REG_PKT_BUF_ACCESS_CTRL 0x0106 ++#define PKT_BUF_ACCESS_CTRL_TX 0x69 ++#define PKT_BUF_ACCESS_CTRL_RX 0xa5 ++ + #define REG_TRXDMA_CTRL 0x010c + #define TRXDMA_CTRL_RXDMA_AGG_EN BIT(2) + #define TRXDMA_CTRL_VOQ_SHIFT 4 +@@ -449,6 +454,7 @@ + + #define REG_FIFOPAGE 0x0204 + #define REG_TDECTRL 0x0208 ++ + #define REG_TXDMA_OFFSET_CHK 0x020c + #define TXDMA_OFFSET_DROP_DATA_EN BIT(9) + #define REG_TXDMA_STATUS 0x0210 +@@ -938,6 +944,7 @@ + #define REG_FPGA1_RF_MODE 0x0900 + + #define REG_FPGA1_TX_INFO 0x090c ++#define REG_ANT_MAPPING1 0x0914 + #define REG_DPDT_CTRL 0x092c /* 8723BU */ + #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ + #define REG_RFE_PATH_SELECT 0x0940 /* 8723BU */ +@@ -949,9 +956,25 @@ + + #define REG_CCK0_AFE_SETTING 0x0a04 + #define CCK0_AFE_RX_MASK 0x0f000000 +-#define CCK0_AFE_RX_ANT_AB BIT(24) ++#define CCK0_AFE_TX_MASK 0xf0000000 + #define CCK0_AFE_RX_ANT_A 0 +-#define CCK0_AFE_RX_ANT_B (BIT(24) | BIT(26)) ++#define CCK0_AFE_RX_ANT_B BIT(26) ++#define CCK0_AFE_RX_ANT_C BIT(27) ++#define CCK0_AFE_RX_ANT_D (BIT(26) | BIT(27)) ++#define CCK0_AFE_RX_ANT_OPTION_A 0 ++#define CCK0_AFE_RX_ANT_OPTION_B BIT(24) ++#define CCK0_AFE_RX_ANT_OPTION_C BIT(25) ++#define CCK0_AFE_RX_ANT_OPTION_D (BIT(24) | BIT(25)) ++#define CCK0_AFE_TX_ANT_A BIT(31) ++#define CCK0_AFE_TX_ANT_B BIT(30) ++ ++#define REG_CCK_ANTDIV_PARA2 0x0a04 ++#define REG_BB_POWER_SAVE4 0x0a74 ++ ++/* 8188eu */ ++#define REG_LNA_SWITCH 0x0b2c ++#define LNA_SWITCH_DISABLE_CSCG BIT(22) ++#define LNA_SWITCH_OUTPUT_CG BIT(31) + + #define REG_CONFIG_ANT_A 0x0b68 + #define REG_CONFIG_ANT_B 0x0b6c +@@ -1004,6 +1027,9 @@ + + #define REG_OFDM0_RX_IQ_EXT_ANTA 0x0ca0 + ++/* 8188eu */ ++#define REG_ANTDIV_PARA1 0x0ca4 ++ + /* 8723bu */ + #define REG_OFDM0_TX_PSDO_NOISE_WEIGHT 0x0ce4 + diff --git a/package/kernel/mac80211/patches/660-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch b/package/kernel/mac80211/patches/660-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch new file mode 100644 index 0000000000..bb940db3c8 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch @@ -0,0 +1,30 @@ +From 5731f8a7485120836c42e0dfae61644588ffd119 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 29 Jul 2016 15:57:19 -0400 +Subject: [PATCH] rtl8xxxu: Improve register description for REG_FPGA1_TX_INFO + +This is based on Hal_SetAntenna() from the 8188eu driver + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -944,6 +944,15 @@ + #define REG_FPGA1_RF_MODE 0x0900 + + #define REG_FPGA1_TX_INFO 0x090c ++#define FPGA1_TX_ANT_MASK 0x0000000f ++#define FPGA1_TX_ANT_L_MASK 0x000000f0 ++#define FPGA1_TX_ANT_NON_HT_MASK 0x00000f00 ++#define FPGA1_TX_ANT_HT1_MASK 0x0000f000 ++#define FPGA1_TX_ANT_HT2_MASK 0x000f0000 ++#define FPGA1_TX_ANT_HT_S1_MASK 0x00f00000 ++#define FPGA1_TX_ANT_NON_HT_S1_MASK 0x0f000000 ++#define FPGA1_TX_OFDM_TXSC_MASK 0x30000000 ++ + #define REG_ANT_MAPPING1 0x0914 + #define REG_DPDT_CTRL 0x092c /* 8723BU */ + #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ diff --git a/package/kernel/mac80211/patches/660-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch b/package/kernel/mac80211/patches/660-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch new file mode 100644 index 0000000000..ed3a27be40 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch @@ -0,0 +1,29 @@ +From 36c071e30dc5759be3e53ac93459c24fb64d41c3 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= +Date: Fri, 29 Jul 2016 18:22:37 +0200 +Subject: [PATCH] rtl8xxxu: properly detect RTL8188EU devices +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The assumption that all RTL8188EU have chip cut >= C is wrong. +However, RTL8188EU devices can be easily differentiated from RTL8188CU devices +relying on TX report capbility. + +Signed-off-by: Álvaro Fernández Rojas +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -1683,7 +1683,7 @@ static int rtl8xxxu_identify_chip(struct + } + priv->has_wifi = 1; + } else { +- if (priv->chip_cut >= 2) { ++ if (priv->fops->has_tx_report) { + sprintf(priv->chip_name, "8188EU"); + priv->rf_paths = 1; + priv->rx_paths = 1; diff --git a/package/kernel/mac80211/patches/660-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch b/package/kernel/mac80211/patches/660-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch new file mode 100644 index 0000000000..65bab0deee --- /dev/null +++ b/package/kernel/mac80211/patches/660-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch @@ -0,0 +1,43 @@ +From 660a287a0a32ce9f8be9b3ad625c597ad1ed38a2 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 10 Aug 2016 15:40:30 -0400 +Subject: [PATCH] rtl8xxxu: Implement 8188eu specific 8051 reset function + +The 8188eu doesn't seem to require the additional hacks used on some +other chips. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 +++++++++++++- + 1 file changed, 13 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -505,6 +505,18 @@ static int rtl8188eu_parse_efuse(struct + return 0; + } + ++void rtl8188eu_reset_8051(struct rtl8xxxu_priv *priv) ++{ ++ u16 sys_func; ++ ++ sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ sys_func &= ~SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); ++ ++ sys_func |= SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); ++} ++ + static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) + { + char *fw_name; +@@ -1204,7 +1216,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, +- .reset_8051 = rtl8xxxu_reset_8051, ++ .reset_8051 = rtl8188eu_reset_8051, + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, diff --git a/package/kernel/mac80211/patches/660-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch b/package/kernel/mac80211/patches/660-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch new file mode 100644 index 0000000000..ada4f2df52 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch @@ -0,0 +1,43 @@ +From f435337a2fc97c97476d833700e4a8fd17d99007 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 10 Aug 2016 15:41:13 -0400 +Subject: [PATCH] rtl8xxxu: Disable packet DMA aggregation on 8188eu + +For now disable packet DMA aggregation on the 8188eu, rather then +risking the feature being left on by the init tables. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -461,6 +461,19 @@ void rtl8188eu_config_channel(struct iee + } + } + ++void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv) ++{ ++ u8 agg_ctrl, usb_spec; ++ ++ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); ++ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; ++ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); ++ ++ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); ++ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; ++ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); ++} ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -1223,6 +1236,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, ++ .init_aggregation = rtl8188eu_init_aggregation, + .enable_rf = rtl8188e_enable_rf, + .disable_rf = rtl8188e_disable_rf, + .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/660-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch b/package/kernel/mac80211/patches/660-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch new file mode 100644 index 0000000000..0370693e46 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch @@ -0,0 +1,28 @@ +From 4aecb21cdc491804c936a71e98192ba144757ea3 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 10 Aug 2016 16:06:37 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu set REG_OFDM0_XA_AGC_CORE1 to match vendor + driver + +We have no description of this register, so not sure why this differs +from say 8723au. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5937,7 +5937,10 @@ exit: + rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff); + rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff); + +- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); ++ if (priv->rtl_chip == RTL8188E) ++ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6955341e); ++ else ++ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); + + return ret; + diff --git a/package/kernel/mac80211/patches/660-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch b/package/kernel/mac80211/patches/660-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch new file mode 100644 index 0000000000..1a39cc461a --- /dev/null +++ b/package/kernel/mac80211/patches/660-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch @@ -0,0 +1,27 @@ +From ef6a147ea381e76fa02358aa5b65816121d57a4c Mon Sep 17 00:00:00 2001 +From: Taehee Yoo +Date: Sun, 21 Aug 2016 20:38:22 +0900 +Subject: [PATCH] rtl8xxxu: Fix rtl8188eu connection fail + +rtl8188eu vendor driver's LLT init routine is similar +rtl8xxxu_init_llt_table() than rtl8xxxu_auto_llt_table(). + +So now, rtl8188eu can connect to AP. + +Signed-off-by: Taehee Yoo +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1230,7 +1230,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8188eu_reset_8051, +- .llt_init = rtl8xxxu_auto_llt_table, ++ .llt_init = rtl8xxxu_init_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, diff --git a/package/kernel/mac80211/patches/660-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch b/package/kernel/mac80211/patches/660-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch new file mode 100644 index 0000000000..c69de5b0a7 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch @@ -0,0 +1,93 @@ +From 738832d9e91098f5b3ddb4e71fe8e666575c6bdb Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 24 Aug 2016 13:54:00 -0400 +Subject: [PATCH] rtl8xxxu: Do not set auto rate fallback on 8188eu + +Introduce a fileops flag to indicate whether the device has this +feature. + +Reported-by: Taehee Yoo +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 15 ++++++++++----- + 6 files changed, 15 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1398,6 +1398,7 @@ struct rtl8xxxu_fileops { + u8 has_s0s1:1; + u8 has_tx_report:1; + u8 gen2_thermal_meter:1; ++ u8 has_darfrc:1; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c +@@ -572,6 +572,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = + .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), ++ .has_darfrc = 1, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1655,6 +1655,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), + .has_s0s1 = 0, + .gen2_thermal_meter = 1, ++ .has_darfrc = 1, + .adda_1t_init = 0x0fc01616, + .adda_1t_path_on = 0x0fc01616, + .adda_2t_path_on_a = 0x0fc01616, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c +@@ -389,6 +389,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = + .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), ++ .has_darfrc = 1, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1673,6 +1673,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .has_s0s1 = 1, + .has_tx_report = 1, + .gen2_thermal_meter = 1, ++ .has_darfrc = 1, + .adda_1t_init = 0x01c00014, + .adda_1t_path_on = 0x01c00014, + .adda_2t_path_on_a = 0x01c00014, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4105,11 +4105,16 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324); + rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226); + +- /* Set data auto rate fallback retry count */ +- rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); +- rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); +- rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); +- rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); ++ /* ++ * Set data auto rate fallback retry count. ++ * Notably the 8188eu doesn't seem to use this ++ */ ++ if (fops->has_darfrc) { ++ rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); ++ rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); ++ rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); ++ rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); ++ } + + val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL); + val8 |= FWHW_TXQ_CTRL_AMPDU_RETRY; diff --git a/package/kernel/mac80211/patches/660-0044-rtl8xxxu-Enable-8188eu-driver.patch b/package/kernel/mac80211/patches/660-0044-rtl8xxxu-Enable-8188eu-driver.patch new file mode 100644 index 0000000000..49aba984b5 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0044-rtl8xxxu-Enable-8188eu-driver.patch @@ -0,0 +1,22 @@ +From b7aed472c6639e2a523d0ef90dba61246d7bd9b4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 25 Jul 2016 12:32:02 -0400 +Subject: [PATCH] rtl8xxxu: Enable 8188eu driver + +This enables the 8188eu driver - this should work by now. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 - + 1 file changed, 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -539,7 +539,6 @@ static int rtl8188eu_load_firmware(struc + + ret = rtl8xxxu_load_firmware(priv, fw_name); + +- return -EINVAL; + return ret; + } + diff --git a/package/kernel/mac80211/patches/660-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch b/package/kernel/mac80211/patches/660-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch new file mode 100644 index 0000000000..6bc507797c --- /dev/null +++ b/package/kernel/mac80211/patches/660-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch @@ -0,0 +1,25 @@ +From 13d8b1bb62307242615f1bebd67d165a91b9f7d5 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 26 Aug 2016 10:28:45 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188etv to USB device list + +Hans de Goede reported this works for him with two different tablets. + +Reported-by: Hans de Goede +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6309,6 +6309,9 @@ static struct usb_device_id dev_table[] + #ifdef CPTCFG_RTL8XXXU_UNTESTED + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8188eu_fops}, ++/* Tested by Hans de Goede - rtl8188etv */ ++{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/660-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch b/package/kernel/mac80211/patches/660-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch new file mode 100644 index 0000000000..3797206359 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch @@ -0,0 +1,23 @@ +From e7be61a187c902ae296acf70981a899e9e34a885 Mon Sep 17 00:00:00 2001 +From: Andrea Merello +Date: Fri, 26 Aug 2016 19:18:17 +0200 +Subject: [PATCH] rtl8xxxu: Add sitecom dongle to USB device list + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6312,6 +6312,9 @@ static struct usb_device_id dev_table[] + /* Tested by Hans de Goede - rtl8188etv */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8188eu_fops}, ++/* Sitecom rtl8188eus */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/660-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch b/package/kernel/mac80211/patches/660-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch new file mode 100644 index 0000000000..853f2f9ec4 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch @@ -0,0 +1,68 @@ +From b3edeceb7c8c3b0eb70b26e3237afa5086afe8ed Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 26 Aug 2016 15:16:32 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_active_to_emu() + +Per the vendor driver's sequence table, this seems to be the correct +way to disable RF on the 8188eu, even if the driver doesn't actually +call the sequence by itself. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 38 ++++++++++++++++++++++ + 1 file changed, 38 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1155,6 +1155,42 @@ exit: + return ret; + } + ++static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ int count, ret = 0; ++ ++ /* Turn off RF */ ++ rtl8xxxu_write8(priv, REG_RF_CTRL, 0); ++ ++ /* LDO Sleep mode */ ++ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); ++ val8 |= BIT(4); ++ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); ++ ++ /* 0x0005[1] = 1 turn off MAC by HW state machine*/ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ val8 |= BIT(1); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); ++ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ if ((val8 & BIT(1)) == 0) ++ break; ++ udelay(10); ++ } ++ ++ if (!count) { ++ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", ++ __func__); ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++exit: ++ return ret; ++} ++ + static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1202,6 +1238,8 @@ static void rtl8188e_disable_rf(struct r + rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); + if (priv->rf_paths == 2) + rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); ++ ++ rtl8188eu_active_to_emu(priv); + } + + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) diff --git a/package/kernel/mac80211/patches/660-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch b/package/kernel/mac80211/patches/660-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch new file mode 100644 index 0000000000..69b0f02852 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch @@ -0,0 +1,185 @@ +From 34e65b6f310234cf3e3629bd3d896a4f84df71f4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 26 Aug 2016 16:09:00 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_power_off() + +This makes the driver match the poweroff sequence of the vendor driver +and allows the firmware to reload correctly upon rmmod/insmod. +However the device still doesn't receive data upon reloading. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 136 ++++++++++++++++++++- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 2 + + 2 files changed, 137 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1191,6 +1191,71 @@ exit: + return ret; + } + ++static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ ++ /* 0x04[12:11] = 01 enable WL suspend */ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); ++ val8 &= ~BIT(0); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); ++ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ val8 |= BIT(7); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); ++ ++ return 0; ++} ++ ++static int rtl8188eu_active_to_lps(struct rtl8xxxu_priv *priv) ++{ ++ struct device *dev = &priv->udev->dev; ++ u8 val8; ++ u16 val16; ++ u32 val32; ++ int retry, retval; ++ ++ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x7f); ++ ++ retry = 100; ++ retval = -EBUSY; ++ /* ++ * Poll 32 bit wide 0x05f8 for 0x00000000 to ensure no TX is pending. ++ */ ++ do { ++ val32 = rtl8xxxu_read32(priv, 0x05f8); ++ if (!val32) { ++ retval = 0; ++ break; ++ } ++ } while (retry--); ++ ++ if (!retry) { ++ dev_warn(dev, "Failed to flush TX queue\n"); ++ retval = -EBUSY; ++ goto out; ++ } ++ ++ /* Disable CCK and OFDM, clock gated */ ++ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); ++ val8 &= ~SYS_FUNC_BBRSTB; ++ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); ++ ++ udelay(2); ++ ++ /* Reset MAC TRX */ ++ val16 = rtl8xxxu_read16(priv, REG_CR); ++ val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++ ++ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); ++ val8 |= DUAL_TSF_TX_OK; ++ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8); ++ ++out: ++ return retval; ++} ++ + static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1221,6 +1286,75 @@ exit: + return ret; + } + ++void rtl8188eu_power_off(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u16 val16; ++ ++ rtl8xxxu_flush_fifo(priv); ++ ++ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); ++ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE; ++ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); ++ ++ /* Turn off RF */ ++ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00); ++ ++ rtl8188eu_active_to_lps(priv); ++ ++ /* Reset Firmware if running in RAM */ ++ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL) ++ rtl8xxxu_firmware_self_reset(priv); ++ ++ /* Reset MCU */ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 &= ~SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ /* Reset MCU ready status */ ++ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00); ++ ++ /* 32K_CTRL looks to be very 8188e specific */ ++ val8 = rtl8xxxu_read8(priv, REG_32K_CTRL); ++ val8 &= ~BIT(0); ++ rtl8xxxu_write8(priv, REG_32K_CTRL, val8); ++ ++ rtl8188eu_active_to_emu(priv); ++ rtl8188eu_emu_to_disabled(priv); ++ ++ /* Reset MCU IO Wrapper */ ++ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); ++ val8 &= ~BIT(3); ++ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); ++ ++ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); ++ val8 |= BIT(3); ++ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); ++ ++ /* Vendor driver refers to GPIO_IN */ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_PIN_CTRL); ++ /* Vendor driver refers to GPIO_OUT */ ++ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 1, val8); ++ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); ++ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); ++ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); ++ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); ++ ++ /* ++ * Set LNA, TRSW, EX_PA Pin to output mode ++ * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver ++ */ ++ rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808); ++ ++ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); ++ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++} ++ + static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) + { + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); +@@ -1265,7 +1399,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, +- .power_off = rtl8xxxu_power_off, ++ .power_off = rtl8188eu_power_off, + .reset_8051 = rtl8188eu_reset_8051, + .llt_init = rtl8xxxu_init_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -418,6 +418,8 @@ + #define REG_MBIST_START 0x0174 + #define REG_MBIST_DONE 0x0178 + #define REG_MBIST_FAIL 0x017c ++/* 8188EU */ ++#define REG_32K_CTRL 0x0194 + #define REG_C2HEVT_MSG_NORMAL 0x01a0 + /* 8192EU/8723BU/8812 */ + #define REG_C2HEVT_CMD_ID_8723B 0x01ae diff --git a/package/kernel/mac80211/patches/660-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch b/package/kernel/mac80211/patches/660-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch new file mode 100644 index 0000000000..1c3df95796 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch @@ -0,0 +1,25 @@ +From 5cd16e6a4660c07f01753e460eafdb805e71b9e9 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 29 Aug 2016 12:55:37 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188eu USB ID for D-Link USB-GO-N150 + +Received one in the mail yesterday, seems to work like all the other +8188eu dongles I have. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6315,6 +6315,9 @@ static struct usb_device_id dev_table[] + /* Sitecom rtl8188eus */ + {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8188eu_fops}, ++/* D-Link USB-GO-N150 */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3311, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/660-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch b/package/kernel/mac80211/patches/660-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch new file mode 100644 index 0000000000..2c7413e35b --- /dev/null +++ b/package/kernel/mac80211/patches/660-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch @@ -0,0 +1,23 @@ +From 59a94447d4a98ab56cefe0b277251c660a333ce0 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 14:33:18 -0400 +Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu + +The vendor driver doesn't set this bit during BB config, so avoid +setting it here too. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -561,6 +561,7 @@ static void rtl8188eu_init_phy_bb(struct + val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); + val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | + SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); ++ val16 &= ~SYS_FUNC_UPLL; + rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); + + rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); diff --git a/package/kernel/mac80211/patches/660-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch b/package/kernel/mac80211/patches/660-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch new file mode 100644 index 0000000000..56be43a599 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch @@ -0,0 +1,25 @@ +From 845f14c57fd50ec7e94f59bb1b5ad0cd1ecdbdd1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 15:47:05 -0400 +Subject: [PATCH] rtl8xxxu: Early enable of WEP/TKIP security on 8188eu + +This matches action taken in the vendor driver, however it is unclear +why this is done. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1394,6 +1394,9 @@ static void rtl8188e_usb_quirks(struct r + val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); + val32 |= TXDMA_OFFSET_DROP_DATA_EN; + rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); ++ ++ /* Pre-TX enable WEP/TKIP security */ ++ rtl8xxxu_write8(priv, REG_EARLY_MODE_CONTROL_8188E + 3, 0x01); + } + + struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/660-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch b/package/kernel/mac80211/patches/660-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch new file mode 100644 index 0000000000..603785b5d2 --- /dev/null +++ b/package/kernel/mac80211/patches/660-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch @@ -0,0 +1,65 @@ +From 2764703c3c896d427731391aa978c536aaf4cb91 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 17:23:35 -0400 +Subject: [PATCH] rtl8xxxu: Correct power down sequence for 8188eu + +This matches the vendor driver more correctly + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 26 ++++++++++++++++------ + 1 file changed, 19 insertions(+), 7 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1083,7 +1083,8 @@ static void rtl8188e_disabled_to_emu(str + u16 val16; + + val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); +- val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); ++ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN | ++ APS_FSMCO_HW_POWERDOWN); + rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); + } + +@@ -1196,15 +1197,26 @@ static int rtl8188eu_emu_to_disabled(str + { + u8 val8; + +- /* 0x04[12:11] = 01 enable WL suspend */ +- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); +- val8 &= ~BIT(0); +- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); ++ val8 = rtl8xxxu_read8(priv, REG_AFE_XTAL_CTRL + 2); ++ val8 |= BIT(7); ++ rtl8xxxu_write8(priv, REG_AFE_XTAL_CTRL + 2, val8); + + val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); +- val8 |= BIT(7); ++ val8 &= ~(BIT(3) | BIT(4)); ++ val8 |= BIT(3); + rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); + ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 3, 0x00); ++ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG + 1); ++ val8 &= ~BIT(4); ++ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG + 1, val8); ++ ++ /* Set USB suspend enable local register 0xfe10[4]=1 */ ++ val8 = rtl8xxxu_read8(priv, 0xfe10); ++ val8 |= BIT(4); ++ rtl8xxxu_write8(priv, 0xfe10, val8); ++ + return 0; + } + +@@ -1339,7 +1351,7 @@ void rtl8188eu_power_off(struct rtl8xxxu + rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); + + val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); +- rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); ++ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL, val8 << 4); + val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); + rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); + diff --git a/package/kernel/mac80211/patches/660-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch b/package/kernel/mac80211/patches/660-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch new file mode 100644 index 0000000000..9da901f93b --- /dev/null +++ b/package/kernel/mac80211/patches/660-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch @@ -0,0 +1,21 @@ +From 89bc2e59923ffc65b4b4fc123ef152c1a9a49639 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 17:30:14 -0400 +Subject: [PATCH] rtl8xxxu: Reset 8188eu REG_GPIO_MUXCFG on power off + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1363,6 +1363,8 @@ void rtl8188eu_power_off(struct rtl8xxxu + + rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); + ++ rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, 0x00000000); ++ + val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); + val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; + rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); diff --git a/package/kernel/mac80211/patches/660-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch b/package/kernel/mac80211/patches/660-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch new file mode 100644 index 0000000000..49a9f8bd8a --- /dev/null +++ b/package/kernel/mac80211/patches/660-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch @@ -0,0 +1,70 @@ +From 5dd3f1799baf4683c0161f7e49d65bee17f3e35d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 31 Aug 2016 16:31:38 -0400 +Subject: [PATCH] rtl8xxxu: Handle devices with a smaller LLT buffer + +The 8188e (except for I cut parts) seem to have a smaller LLT buffer +than all other known devices. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 ++++++++--- + 3 files changed, 10 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1411,6 +1411,7 @@ struct rtl8xxxu_fileops { + u8 page_num_hi; + u8 page_num_lo; + u8 page_num_norm; ++ u8 last_llt_entry; + }; + + extern int rtl8xxxu_debug; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1454,4 +1454,5 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, + .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, + .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, ++ .last_llt_entry = 176, + }; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -2485,11 +2485,16 @@ static int rtl8xxxu_llt_write(struct rtl + int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) + { + int ret; +- int i; ++ int i, last_entry; + u8 last_tx_page; + + last_tx_page = priv->fops->total_page_num; + ++ if (priv->fops->last_llt_entry) ++ last_entry = priv->fops->last_llt_entry; ++ else ++ last_entry = 255; ++ + for (i = 0; i < last_tx_page; i++) { + ret = rtl8xxxu_llt_write(priv, i, i + 1); + if (ret) +@@ -2501,14 +2506,14 @@ int rtl8xxxu_init_llt_table(struct rtl8x + goto exit; + + /* Mark remaining pages as a ring buffer */ +- for (i = last_tx_page + 1; i < 0xff; i++) { ++ for (i = last_tx_page + 1; i < last_entry; i++) { + ret = rtl8xxxu_llt_write(priv, i, (i + 1)); + if (ret) + goto exit; + } + + /* Let last entry point to the start entry of ring buffer */ +- ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1); ++ ret = rtl8xxxu_llt_write(priv, last_entry, last_tx_page + 1); + if (ret) + goto exit; + diff --git a/package/kernel/mac80211/patches/660-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch b/package/kernel/mac80211/patches/660-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch new file mode 100644 index 0000000000..dc0b19161e --- /dev/null +++ b/package/kernel/mac80211/patches/660-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch @@ -0,0 +1,72 @@ +From 7b4161933d0a409023f5ef70cdc9296ab1cf5430 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 14 Sep 2016 14:10:42 -0400 +Subject: [PATCH] rtl8xxxu: Fix reloading of driver for 8188eu devices + +For 8188eu, once the MAC is asked to power down by setting +APS_FSMCO_MAC_OFF, there seems to be no way to bring it back to life. + +In addition, only disable RF_ENABLE in RF_CTRL rather than all bits. + +This was spotted by Andrea Merello who noticed that if we dropped the +call to rtl8188eu_active_to_emu() reloading started working. + +Reported-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 29 +++++----------------- + 1 file changed, 6 insertions(+), 23 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1160,37 +1160,18 @@ exit: + static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) + { + u8 val8; +- int count, ret = 0; + + /* Turn off RF */ +- rtl8xxxu_write8(priv, REG_RF_CTRL, 0); ++ val8 = rtl8xxxu_read8(priv, REG_RF_CTRL); ++ val8 &= ~RF_ENABLE; ++ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); + + /* LDO Sleep mode */ + val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); + val8 |= BIT(4); + rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); + +- /* 0x0005[1] = 1 turn off MAC by HW state machine*/ +- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); +- val8 |= BIT(1); +- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); +- +- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { +- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); +- if ((val8 & BIT(1)) == 0) +- break; +- udelay(10); +- } +- +- if (!count) { +- dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", +- __func__); +- ret = -EBUSY; +- goto exit; +- } +- +-exit: +- return ret; ++ return 0; + } + + static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) +@@ -1372,6 +1353,8 @@ void rtl8188eu_power_off(struct rtl8xxxu + + static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) + { ++ rtl8xxxu_write8(priv, REG_RF_CTRL, RF_ENABLE | RF_RSTB | RF_SDMRSTB); ++ + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); + } + diff --git a/package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch b/package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch new file mode 100644 index 0000000000..b5c98ddbde --- /dev/null +++ b/package/kernel/mac80211/patches/660-0056-rtl8xxxu-Make-sure-to-enable-OFDM-paths-for-8188eu-i.patch @@ -0,0 +1,39 @@ +From ba518f046cc1ce63b6984948b19b4d3903c5c30b Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 3 Oct 2016 11:46:37 -0400 +Subject: [PATCH] rtl8xxxu: Make sure to enable OFDM paths for 8188eu in + rtl8188e_enable_rf() + +Failure to re-enable OFDM paths results in the dongle only receiving +CCK packets which isn't overly exciting. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1353,8 +1353,22 @@ void rtl8188eu_power_off(struct rtl8xxxu + + static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) + { ++ u32 val32; ++ + rtl8xxxu_write8(priv, REG_RF_CTRL, RF_ENABLE | RF_RSTB | RF_SDMRSTB); + ++ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE); ++ val32 &= ~(OFDM_RF_PATH_RX_MASK | OFDM_RF_PATH_TX_MASK); ++ if (priv->rx_paths == 2) ++ val32 |= OFDM_RF_PATH_RX_A | OFDM_RF_PATH_RX_B; ++ else ++ val32 |= OFDM_RF_PATH_RX_A; ++ if (priv->tx_paths == 2) ++ val32 |= OFDM_RF_PATH_TX_A | OFDM_RF_PATH_TX_B; ++ else ++ val32 |= OFDM_RF_PATH_TX_A; ++ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32); ++ + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); + } + diff --git a/package/kernel/mac80211/patches/660-0057-rtl8xxxu-Add-rpt_sel-entry-to-struct-rtl8xxxu_rxdesc.patch b/package/kernel/mac80211/patches/660-0057-rtl8xxxu-Add-rpt_sel-entry-to-struct-rtl8xxxu_rxdesc.patch new file mode 100644 index 0000000000..620783a89d --- /dev/null +++ b/package/kernel/mac80211/patches/660-0057-rtl8xxxu-Add-rpt_sel-entry-to-struct-rtl8xxxu_rxdesc.patch @@ -0,0 +1,35 @@ +From f670de32e58c1623ee30d7511e62e7b7e2164684 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 4 Oct 2016 12:40:22 -0400 +Subject: [PATCH] rtl8xxxu: Add rpt_sel entry to struct rtl8xxxu_rxdesc16 + +The 8188e supports TX reports which will show up as an RX packet, +similar to how the gen2 parts handle it. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -161,7 +161,8 @@ struct rtl8xxxu_rxdesc16 { + u32 htc:1; + u32 eosp:1; + u32 bssidfit:2; +- u32 reserved1:16; ++ u32 rpt_sel:2; /* 8188e */ ++ u32 reserved1:14; + u32 unicastwake:1; + u32 magicwake:1; + +@@ -219,7 +220,8 @@ struct rtl8xxxu_rxdesc16 { + + u32 magicwake:1; + u32 unicastwake:1; +- u32 reserved1:16; ++ u32 reserved1:14; ++ u32 rpt_sel:2; /* 8188e */ + u32 bssidfit:2; + u32 eosp:1; + u32 htc:1;