From 666e9cf2220b11ccd024cad13ad54ca71d40c5b3 Mon Sep 17 00:00:00 2001 From: Daniel Gimpelevich Date: Thu, 18 Jan 2018 03:52:12 -0800 Subject: [PATCH] kernel: add IEEE-1284 parallel port support The kmod-lp package included both lp.ko and ppdev.ko, but ECP device drivers may or may not require lp NOT to be loaded, needing only ppdev. Additionally, There were no packages for any parport interface modules, such as uss720 or parport_pc, provided here. It has not been otherwise possible to use PC-style parport hardware for kmod-lp. Signed-off-by: Daniel Gimpelevich --- package/kernel/linux/modules/other.mk | 43 +++++++++++++++++++++++---- 1 file changed, 38 insertions(+), 5 deletions(-) diff --git a/package/kernel/linux/modules/other.mk b/package/kernel/linux/modules/other.mk index 973e4f3e26..94f98fffc9 100644 --- a/package/kernel/linux/modules/other.mk +++ b/package/kernel/linux/modules/other.mk @@ -285,18 +285,51 @@ endef $(eval $(call KernelPackage,gpio-pcf857x)) -define KernelPackage/lp +define KernelPackage/ppdev SUBMENU:=$(OTHER_MENU) - TITLE:=Parallel port and line printer support + TITLE:=Parallel port support KCONFIG:= \ CONFIG_PARPORT \ - CONFIG_PRINTER \ CONFIG_PPDEV FILES:= \ $(LINUX_DIR)/drivers/parport/parport.ko \ - $(LINUX_DIR)/drivers/char/lp.ko \ $(LINUX_DIR)/drivers/char/ppdev.ko - AUTOLOAD:=$(call AutoLoad,50,parport lp ppdev) + AUTOLOAD:=$(call AutoLoad,50,parport ppdev) +endef + +$(eval $(call KernelPackage,ppdev)) + + +define KernelPackage/parport-pc + SUBMENU:=$(OTHER_MENU) + TITLE:=Parallel port interface (PC-style) support + DEPENDS:=+kmod-ppdev + KCONFIG:= \ + CONFIG_PARPORT_PC \ + CONFIG_PARPORT_1284=y \ + CONFIG_PARPORT_PC_FIFO=y \ + CONFIG_PARPORT_PC_SUPERIO=y \ + CONFIG_PARPORT_SERIAL=n \ + CONFIG_PARIDE=n \ + CONFIG_SCSI_IMM=n \ + CONFIG_SCSI_PPA=n + FILES:= \ + $(LINUX_DIR)/drivers/parport/parport_pc.ko + AUTOLOAD:=$(call AutoLoad,51,parport_pc) +endef + +$(eval $(call KernelPackage,parport-pc)) + + +define KernelPackage/lp + SUBMENU:=$(OTHER_MENU) + TITLE:=Parallel port line printer device support + DEPENDS:=+kmod-ppdev + KCONFIG:= \ + CONFIG_PRINTER + FILES:= \ + $(LINUX_DIR)/drivers/char/lp.ko + AUTOLOAD:=$(call AutoLoad,52,lp) endef $(eval $(call KernelPackage,lp)) -- 2.25.1