include $(TOPDIR)/rules.mk
include $(TOPDIR)/package/kernel.mk
-PKG_NAME := kmod-diag
-PKG_RELEASE := 1
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+PKG_NAME:=kmod-diag
+PKG_RELEASE:=1
-include $(TOPDIR)/package/rules.mk
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
-DIAG_FLAGS:=$(TARGET_CFLAGS) -D__KERNEL__ -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 \
- -mno-abicalls -fno-pic -finline-limit=100000 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 \
- -Wa,-mips32 -Wa,--trap -Wstrict-prototypes -Wno-trigraphs -DMODULE -mlong-calls -fno-common -I. -I linux-2.4 -nostdinc \
- -iwithprefix include -I$(LINUX_DIR)/include -I$(LINUX_DIR)/include/asm/gcc -c -I$(LINUX_DIR)/arch/mips/bcm947xx/include -DBCMDRIVER
+include $(TOPDIR)/package/rules.mk
define Package/kmod-diag
- SECTION:=drivers
- CATEGORY:=Drivers
- DEFAULT:=y
- DEPENDS:=@LINUX_2_4_BRCM
- TITLE:=Driver for router LEDs and Buttons
- DESCRIPTION:=Driver for router LEDs and Buttons
- URL:=
- VERSION:=$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE)
+SECTION:=drivers
+CATEGORY:=Drivers
+DEFAULT:=y
+DEPENDS:=@LINUX_2_4_BRCM
+TITLE:=Driver for router LEDs and Buttons
+DESCRIPTION:=Driver for router LEDs and Buttons
+VERSION:=$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE)
+endef
+
+define Build/Prepare
+ mkdir -p $(PKG_BUILD_DIR)
+ $(CP) ./src/* $(PKG_BUILD_DIR)/
endef
define Build/Compile
- $(TARGET_CC) $(DIAG_FLAGS) -o $(PKG_BUILD_DIR)/diag.o diag_led.c
+ $(MAKE) -C "$(LINUX_DIR)" \
+ CROSS_COMPILE="$(TARGET_CROSS)" \
+ ARCH="$(LINUX_KARCH)" \
+ PATH="$(TARGET_PATH)" \
+ SUBDIRS="$(PKG_BUILD_DIR)" \
+ EXTRA_CFLAGS="-DBCMDRIVER -I$(LINUX_DIR)/arch/mips/bcm947xx/include" \
+ modules
endef
define Package/kmod-diag/install
install -d -m0755 $(1)/lib/modules/$(LINUX_VERSION)
- $(CP) $(PKG_BUILD_DIR)/diag.o $(1)/lib/modules/$(LINUX_VERSION)/
+ $(CP) $(PKG_BUILD_DIR)/diag.$(LINUX_KMOD_SUFFIX) \
+ $(1)/lib/modules/$(LINUX_VERSION)/
endef
$(eval $(call BuildPackage,kmod-diag))
+++ /dev/null
-/*
- * diag_led.c - replacement diag module
- *
- * Copyright (C) 2004 Mike Baker,
- * Imre Kaloz <kaloz@dune.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Id$
- */
-
-/*
- * ChangeLog:
- * 2004/03/28 initial release
- * 2004/08/26 asus & buffalo support added
- * 2005/03/14 asus wl-500g deluxe and buffalo v2 support added
- * 2005/04/13 added licensing informations
- * 2005/04/18 base reset polarity off initial readings
- * 2006/02/07 motorola wa840g/we800g support added
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/sysctl.h>
-#include <asm/io.h>
-#include <typedefs.h>
-#include <osl.h>
-#include <bcmdevs.h>
-#include <sbutils.h>
-
-extern char * nvram_get(const char *name);
-static void *sbh;
-
-// v2.x - - - - -
-#define DIAG_GPIO (1<<1)
-#define DMZ_GPIO (1<<7)
-
-static void set_gpio(uint32 mask, uint32 value) {
- sb_gpiocontrol(sbh,mask, 0, GPIO_DRV_PRIORITY);
- sb_gpioouten(sbh,mask,mask,GPIO_DRV_PRIORITY);
- sb_gpioout(sbh,mask,value,GPIO_DRV_PRIORITY);
-}
-
-static void v2_set_diag(u8 state) {
- set_gpio(DIAG_GPIO,state);
-}
-static void v2_set_dmz(u8 state) {
- set_gpio(DMZ_GPIO,state);
-}
-
-// v1.x - - - - -
-#define LED_DIAG 0x13
-#define LED_DMZ 0x12
-
-static void v1_set_diag(u8 state) {
- if (!state) {
- *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG)=0xFF;
- } else {
- *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG);
- }
-}
-static void v1_set_dmz(u8 state) {
- if (!state) {
- *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ)=0xFF;
- } else {
- *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ);
- }
-}
-
-static void wap1_set_diag(u8 state) {
- set_gpio(1<<3,state);
-}
-static void wap1_set_dmz(u8 state) {
- set_gpio(1<<4,state);
-}
-
-// - - - - -
-static void ignore(u8 ignored) {};
-
-// - - - - -
-#define BIT_DMZ 0x01
-#define BIT_DIAG 0x04
-
-void (*set_diag)(u8 state);
-void (*set_dmz)(u8 state);
-
-static unsigned int diag = 0;
-
-static void diag_change()
-{
- set_diag(0xFF); // off
- set_dmz(0xFF); // off
-
- if(diag & BIT_DIAG)
- set_diag(0x00); // on
- if(diag & BIT_DMZ)
- set_dmz(0x00); // on
-}
-
-static int proc_diag(ctl_table *table, int write, struct file *filp,
- void *buffer, size_t *lenp)
-{
- int r;
- r = proc_dointvec(table, write, filp, buffer, lenp);
- if (write && !r) {
- diag_change();
- }
- return r;
-}
-
-// - - - - -
-static unsigned char reset_gpio = 0;
-static unsigned char reset_polarity = 0;
-static unsigned int reset = 0;
-
-static int proc_reset(ctl_table *table, int write, struct file *filp,
- void *buffer, size_t *lenp)
-{
-
- if (reset_gpio) {
- sb_gpiocontrol(sbh,reset_gpio,reset_gpio,GPIO_DRV_PRIORITY);
- sb_gpioouten(sbh,reset_gpio,0,GPIO_DRV_PRIORITY);
- reset=!(sb_gpioin(sbh)&reset_gpio);
-
- if (reset_polarity) reset=!reset;
- } else {
- reset=0;
- }
-
- return proc_dointvec(table, write, filp, buffer, lenp);
-}
-
-// - - - - -
-static struct ctl_table_header *diag_sysctl_header;
-
-static ctl_table sys_diag[] = {
- {
- ctl_name: 2000,
- procname: "diag",
- data: &diag,
- maxlen: sizeof(diag),
- mode: 0644,
- proc_handler: proc_diag
- },
- {
- ctl_name: 2001,
- procname: "reset",
- data: &reset,
- maxlen: sizeof(reset),
- mode: 0444,
- proc_handler: proc_reset
- },
- { 0 }
-};
-
-static int __init diag_init()
-{
- char *buf;
- u32 board_type;
- sbh = sb_kattach();
- sb_gpiosetcore(sbh);
-
- board_type = sb_boardtype(sbh);
- printk(KERN_INFO "diag boardtype: %08x\n",board_type);
-
- set_diag=ignore;
- set_dmz=ignore;
-
- buf=nvram_get("pmon_ver") ?: "";
- if (((board_type & 0xf00) == 0x400) && (strncmp(buf, "CFE", 3) != 0)) {
- buf=nvram_get("boardtype")?:"";
- if (!strncmp(buf,"bcm94710dev",11)) {
- buf=nvram_get("boardnum")?:"";
- if (!strcmp(buf,"42")) {
- // wrt54g v1.x
- set_diag=v1_set_diag;
- set_dmz=v1_set_dmz;
- reset_gpio=(1<<6);
- }
- if (simple_strtoul(buf, NULL, 0) == 2) {
- // wap54g v1.0
- // do not use strcmp as PMON v5.3.22 has some built-in nvram
- // defaults with trailing \r
- set_diag=wap1_set_diag;
- // no dmz led on wap54g, used green led
- // labeled "WLAN Link" instead
- set_dmz=wap1_set_dmz;
- reset_gpio=(1<<0);
- }
- if (!strcmp(buf,"asusX")) {
- //asus wl-500g
- reset_gpio=(1<<6);
- }
- if (!strcmp(buf,"2")) {
- //wa840g v1 / we800g v1
- reset_gpio=(1<<0);
- }
- }
- if (!strcmp(buf,"bcm94710ap")) {
- buf=nvram_get("boardnum")?:"";
- if (!strcmp(buf,"42")) {
- // buffalo
- set_dmz=v2_set_dmz;
- reset_gpio=(1<<4);
- }
- if (!strcmp(buf,"44")) {
- //dell truemobile
- set_dmz=v2_set_dmz;
- reset_gpio=(1<<0);
- }
- }
- } else {
- buf=nvram_get("boardnum")?:"";
- if (!strcmp(buf,"42")) {
- //linksys
- set_diag=v2_set_diag;
- set_dmz=v2_set_dmz;
- reset_gpio=(1<<6);
- }
- if (!strcmp(buf,"44")) {
- //motorola
- reset_gpio=(1<<5);
- }
- if (!strcmp(buf,"00")) {
- //buffalo
- reset_gpio=(1<<7);
- }
- if (!strcmp(buf,"45")) {
- //wl-500g deluxe
- reset_gpio=(1<<6);
- }
- }
-
-
- sb_gpiocontrol(sbh,reset_gpio,reset_gpio,GPIO_DRV_PRIORITY);
- sb_gpioouten(sbh,reset_gpio,0,GPIO_DRV_PRIORITY);
- reset_polarity=!(sb_gpioin(sbh)&reset_gpio);
-
- diag_sysctl_header = register_sysctl_table(sys_diag, 0);
- diag_change();
-
- return 0;
-}
-
-static void __exit diag_exit()
-{
- unregister_sysctl_table(diag_sysctl_header);
-}
-
-EXPORT_NO_SYMBOLS;
-MODULE_AUTHOR("openwrt.org");
-MODULE_LICENSE("GPL");
-
-module_init(diag_init);
-module_exit(diag_exit);
--- /dev/null
+# $Id$
+#
+# Makefile for diag driver
+#
+# Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version
+# 2 of the License, or (at your option) any later version.
+#
+
+obj-m := diag.o
+
+ifeq ($(MAKING_MODULES),1)
+export-objs := diag.o
+
+-include $(TOPDIR)/Rules.make
+endif
--- /dev/null
+/*
+ * diag_led.c - replacement diag module
+ *
+ * Copyright (C) 2004 Mike Baker,
+ * Imre Kaloz <kaloz@dune.hu>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ */
+
+/*
+ * ChangeLog:
+ * 2004/03/28 initial release
+ * 2004/08/26 asus & buffalo support added
+ * 2005/03/14 asus wl-500g deluxe and buffalo v2 support added
+ * 2005/04/13 added licensing informations
+ * 2005/04/18 base reset polarity off initial readings
+ * 2006/02/07 motorola wa840g/we800g support added
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
+#include <asm/io.h>
+#include <typedefs.h>
+#include <osl.h>
+#include <bcmdevs.h>
+#include <sbutils.h>
+
+extern char * nvram_get(const char *name);
+static void *sbh;
+
+// v2.x - - - - -
+#define DIAG_GPIO (1<<1)
+#define DMZ_GPIO (1<<7)
+
+static void set_gpio(uint32 mask, uint32 value) {
+ sb_gpiocontrol(sbh,mask, 0, GPIO_DRV_PRIORITY);
+ sb_gpioouten(sbh,mask,mask,GPIO_DRV_PRIORITY);
+ sb_gpioout(sbh,mask,value,GPIO_DRV_PRIORITY);
+}
+
+static void v2_set_diag(u8 state) {
+ set_gpio(DIAG_GPIO,state);
+}
+static void v2_set_dmz(u8 state) {
+ set_gpio(DMZ_GPIO,state);
+}
+
+// v1.x - - - - -
+#define LED_DIAG 0x13
+#define LED_DMZ 0x12
+
+static void v1_set_diag(u8 state) {
+ if (!state) {
+ *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG)=0xFF;
+ } else {
+ *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG);
+ }
+}
+static void v1_set_dmz(u8 state) {
+ if (!state) {
+ *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ)=0xFF;
+ } else {
+ *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ);
+ }
+}
+
+static void wap1_set_diag(u8 state) {
+ set_gpio(1<<3,state);
+}
+static void wap1_set_dmz(u8 state) {
+ set_gpio(1<<4,state);
+}
+
+// - - - - -
+static void ignore(u8 ignored) {};
+
+// - - - - -
+#define BIT_DMZ 0x01
+#define BIT_DIAG 0x04
+
+void (*set_diag)(u8 state);
+void (*set_dmz)(u8 state);
+
+static unsigned int diag = 0;
+
+static void diag_change()
+{
+ set_diag(0xFF); // off
+ set_dmz(0xFF); // off
+
+ if(diag & BIT_DIAG)
+ set_diag(0x00); // on
+ if(diag & BIT_DMZ)
+ set_dmz(0x00); // on
+}
+
+static int proc_diag(ctl_table *table, int write, struct file *filp,
+ void *buffer, size_t *lenp)
+{
+ int r;
+ r = proc_dointvec(table, write, filp, buffer, lenp);
+ if (write && !r) {
+ diag_change();
+ }
+ return r;
+}
+
+// - - - - -
+static unsigned char reset_gpio = 0;
+static unsigned char reset_polarity = 0;
+static unsigned int reset = 0;
+
+static int proc_reset(ctl_table *table, int write, struct file *filp,
+ void *buffer, size_t *lenp)
+{
+
+ if (reset_gpio) {
+ sb_gpiocontrol(sbh,reset_gpio,reset_gpio,GPIO_DRV_PRIORITY);
+ sb_gpioouten(sbh,reset_gpio,0,GPIO_DRV_PRIORITY);
+ reset=!(sb_gpioin(sbh)&reset_gpio);
+
+ if (reset_polarity) reset=!reset;
+ } else {
+ reset=0;
+ }
+
+ return proc_dointvec(table, write, filp, buffer, lenp);
+}
+
+// - - - - -
+static struct ctl_table_header *diag_sysctl_header;
+
+static ctl_table sys_diag[] = {
+ {
+ ctl_name: 2000,
+ procname: "diag",
+ data: &diag,
+ maxlen: sizeof(diag),
+ mode: 0644,
+ proc_handler: proc_diag
+ },
+ {
+ ctl_name: 2001,
+ procname: "reset",
+ data: &reset,
+ maxlen: sizeof(reset),
+ mode: 0444,
+ proc_handler: proc_reset
+ },
+ { 0 }
+};
+
+static int __init diag_init()
+{
+ char *buf;
+ u32 board_type;
+ sbh = sb_kattach();
+ sb_gpiosetcore(sbh);
+
+ board_type = sb_boardtype(sbh);
+ printk(KERN_INFO "diag boardtype: %08x\n",board_type);
+
+ set_diag=ignore;
+ set_dmz=ignore;
+
+ buf=nvram_get("pmon_ver") ?: "";
+ if (((board_type & 0xf00) == 0x400) && (strncmp(buf, "CFE", 3) != 0)) {
+ buf=nvram_get("boardtype")?:"";
+ if (!strncmp(buf,"bcm94710dev",11)) {
+ buf=nvram_get("boardnum")?:"";
+ if (!strcmp(buf,"42")) {
+ // wrt54g v1.x
+ set_diag=v1_set_diag;
+ set_dmz=v1_set_dmz;
+ reset_gpio=(1<<6);
+ }
+ if (simple_strtoul(buf, NULL, 0) == 2) {
+ // wap54g v1.0
+ // do not use strcmp as PMON v5.3.22 has some built-in nvram
+ // defaults with trailing \r
+ set_diag=wap1_set_diag;
+ // no dmz led on wap54g, used green led
+ // labeled "WLAN Link" instead
+ set_dmz=wap1_set_dmz;
+ reset_gpio=(1<<0);
+ }
+ if (!strcmp(buf,"asusX")) {
+ //asus wl-500g
+ reset_gpio=(1<<6);
+ }
+ if (!strcmp(buf,"2")) {
+ //wa840g v1 / we800g v1
+ reset_gpio=(1<<0);
+ }
+ }
+ if (!strcmp(buf,"bcm94710ap")) {
+ buf=nvram_get("boardnum")?:"";
+ if (!strcmp(buf,"42")) {
+ // buffalo
+ set_dmz=v2_set_dmz;
+ reset_gpio=(1<<4);
+ }
+ if (!strcmp(buf,"44")) {
+ //dell truemobile
+ set_dmz=v2_set_dmz;
+ reset_gpio=(1<<0);
+ }
+ }
+ } else {
+ buf=nvram_get("boardnum")?:"";
+ if (!strcmp(buf,"42")) {
+ //linksys
+ set_diag=v2_set_diag;
+ set_dmz=v2_set_dmz;
+ reset_gpio=(1<<6);
+ }
+ if (!strcmp(buf,"44")) {
+ //motorola
+ reset_gpio=(1<<5);
+ }
+ if (!strcmp(buf,"00")) {
+ //buffalo
+ reset_gpio=(1<<7);
+ }
+ if (!strcmp(buf,"45")) {
+ //wl-500g deluxe
+ reset_gpio=(1<<6);
+ }
+ }
+
+
+ sb_gpiocontrol(sbh,reset_gpio,reset_gpio,GPIO_DRV_PRIORITY);
+ sb_gpioouten(sbh,reset_gpio,0,GPIO_DRV_PRIORITY);
+ reset_polarity=!(sb_gpioin(sbh)&reset_gpio);
+
+ diag_sysctl_header = register_sysctl_table(sys_diag, 0);
+ diag_change();
+
+ return 0;
+}
+
+static void __exit diag_exit()
+{
+ unregister_sysctl_table(diag_sysctl_header);
+}
+
+EXPORT_NO_SYMBOLS;
+MODULE_AUTHOR("openwrt.org");
+MODULE_LICENSE("GPL");
+
+module_init(diag_init);
+module_exit(diag_exit);
projects / openwrt.git / commitdiff