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authorFlorian Fainelli <florian@openwrt.org>2009-04-24 12:30:01 +0000
committerFlorian Fainelli <florian@openwrt.org>2009-04-24 12:30:01 +0000
commit2189d0cffc87184b8ad79c5fd7b109b0f81e8cca (patch)
tree8ffaf7fbb5e6cad681f792c3609c57a17e134047 /target/linux/rdc/files
parent1376b2744128db97e9981f6dc77dd032ef2259bb (diff)
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move files to files-2.6.24, not required with newer kernels
SVN-Revision: 15380
Diffstat (limited to 'target/linux/rdc/files')
-rw-r--r--target/linux/rdc/files/arch/i386/kernel/cpu/rdc.c24
-rw-r--r--target/linux/rdc/files/arch/i386/mach-rdc/Makefile5
-rw-r--r--target/linux/rdc/files/arch/i386/mach-rdc/gpio.c91
-rw-r--r--target/linux/rdc/files/arch/i386/mach-rdc/platform.c263
-rw-r--r--target/linux/rdc/files/arch/i386/mach-rdc/setup.c14
-rw-r--r--target/linux/rdc/files/arch/i386/mach-rdc/wdt.c272
-rw-r--r--target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.c586
-rw-r--r--target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.h100
-rw-r--r--target/linux/rdc/files/arch/x86/boot/compressed/lzma_misc.c345
-rw-r--r--target/linux/rdc/files/arch/x86/kernel/cpu/rdc.c24
-rw-r--r--target/linux/rdc/files/arch/x86/mach-rdc/Makefile5
-rw-r--r--target/linux/rdc/files/arch/x86/mach-rdc/gpio.c91
-rw-r--r--target/linux/rdc/files/arch/x86/mach-rdc/platform.c263
-rw-r--r--target/linux/rdc/files/arch/x86/mach-rdc/setup.c14
-rw-r--r--target/linux/rdc/files/arch/x86/mach-rdc/wdt.c272
-rw-r--r--target/linux/rdc/files/drivers/mtd/maps/imghdr.h25
-rw-r--r--target/linux/rdc/files/drivers/mtd/maps/rdc3210.c392
-rw-r--r--target/linux/rdc/files/drivers/net/r6040.c1412
-rw-r--r--target/linux/rdc/files/include/asm-i386/gpio.h6
-rw-r--r--target/linux/rdc/files/include/asm-i386/mach-generic/gpio.h15
-rw-r--r--target/linux/rdc/files/include/asm-i386/mach-rdc/gpio.h56
-rw-r--r--target/linux/rdc/files/include/asm-i386/mach-rdc/rdc321x_defs.h6
-rw-r--r--target/linux/rdc/files/include/asm-x86/gpio.h6
-rw-r--r--target/linux/rdc/files/include/asm-x86/mach-generic/gpio.h15
-rw-r--r--target/linux/rdc/files/include/asm-x86/mach-rdc/gpio.h56
-rw-r--r--target/linux/rdc/files/include/asm-x86/mach-rdc/rdc321x_defs.h6
26 files changed, 0 insertions, 4364 deletions
diff --git a/target/linux/rdc/files/arch/i386/kernel/cpu/rdc.c b/target/linux/rdc/files/arch/i386/kernel/cpu/rdc.c
deleted file mode 100644
index f4b9083bfc..0000000000
--- a/target/linux/rdc/files/arch/i386/kernel/cpu/rdc.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <linux/init.h>
-#include <linux/bitops.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/processor.h>
-
-#include "cpu.h"
-
-static struct cpu_dev rdc_cpu_dev __cpuinitdata = {
- .c_vendor = "RDC",
- .c_models = {
- { .vendor = X86_VENDOR_RDC, .family = 4, .model_names =
- {
- [0] = "R861x(-G)",
- }
- },
- },
-};
-
-int __init rdc_init_cpu(void)
-{
- cpu_devs[X86_VENDOR_RDC] = &rdc_cpu_dev;
- return 0;
-}
diff --git a/target/linux/rdc/files/arch/i386/mach-rdc/Makefile b/target/linux/rdc/files/arch/i386/mach-rdc/Makefile
deleted file mode 100644
index 5961bc7910..0000000000
--- a/target/linux/rdc/files/arch/i386/mach-rdc/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the RDC321x specific parts of the kernel
-#
-obj-$(CONFIG_X86_RDC) := gpio.o platform.o wdt.o
-
diff --git a/target/linux/rdc/files/arch/i386/mach-rdc/gpio.c b/target/linux/rdc/files/arch/i386/mach-rdc/gpio.c
deleted file mode 100644
index dbd03270f1..0000000000
--- a/target/linux/rdc/files/arch/i386/mach-rdc/gpio.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2007, OpenWrt.org, Florian Fainelli <florian@openwrt.org>
- * RDC321x architecture specific GPIO support
- *
- * 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.
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-
-#include <asm/mach-rdc/rdc321x_defs.h>
-
-static inline int rdc_gpio_is_valid(unsigned gpio)
-{
- return (gpio <= RDC_MAX_GPIO);
-}
-
-static unsigned int rdc_gpio_read(unsigned gpio)
-{
- unsigned int val;
-
- val = 0x80000000 | (7 << 11) | ((gpio&0x20?0x84:0x48));
- outl(val, RDC3210_CFGREG_ADDR);
- udelay(10);
- val = inl(RDC3210_CFGREG_DATA);
- val |= (0x1 << (gpio & 0x1F));
- outl(val, RDC3210_CFGREG_DATA);
- udelay(10);
- val = 0x80000000 | (7 << 11) | ((gpio&0x20?0x88:0x4C));
- outl(val, RDC3210_CFGREG_ADDR);
- udelay(10);
- val = inl(RDC3210_CFGREG_DATA);
-
- return val;
-}
-
-static void rdc_gpio_write(unsigned int val)
-{
- if (val) {
- outl(val, RDC3210_CFGREG_DATA);
- udelay(10);
- }
-}
-
-int rdc_gpio_get_value(unsigned gpio)
-{
- if (rdc_gpio_is_valid(gpio))
- return (int)rdc_gpio_read(gpio);
- else
- return -EINVAL;
-}
-EXPORT_SYMBOL(rdc_gpio_get_value);
-
-void rdc_gpio_set_value(unsigned gpio, int value)
-{
- unsigned int val;
-
- if (!rdc_gpio_is_valid(gpio))
- return;
-
- val = rdc_gpio_read(gpio);
-
- if (value)
- val &= ~(0x1 << (gpio & 0x1F));
- else
- val |= (0x1 << (gpio & 0x1F));
-
- rdc_gpio_write(val);
-}
-EXPORT_SYMBOL(rdc_gpio_set_value);
-
-int rdc_gpio_direction_input(unsigned gpio)
-{
- return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_input);
-
-int rdc_gpio_direction_output(unsigned gpio, int value)
-{
- return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_output);
-
-
diff --git a/target/linux/rdc/files/arch/i386/mach-rdc/platform.c b/target/linux/rdc/files/arch/i386/mach-rdc/platform.c
deleted file mode 100644
index 86981f8441..0000000000
--- a/target/linux/rdc/files/arch/i386/mach-rdc/platform.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- *
- * Generic RDC321x platform devices
- *
- * Copyright (C) 2007-2008 OpenWrt.org
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- * Copyright (C) 2008 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
- *
- * 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/version.h>
-#include <linux/leds.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/physmap.h>
-#include <linux/root_dev.h>
-#include <asm/gpio.h>
-
-/* Flash */
-#ifdef CONFIG_MTD_RDC3210
-static struct resource rdc_flash_resource[] = {
- [0] = {
- .start = (u32)-CONFIG_MTD_RDC3210_SIZE,
- .end = (u32)-1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device rdc_flash_device = {
- .name = "rdc321x-flash",
- .id = -1,
- .num_resources = ARRAY_SIZE(rdc_flash_resource),
- .resource = rdc_flash_resource,
-};
-#else
-static struct mtd_partition rdc_flash_parts[15];
-
-static struct resource rdc_flash_resource = {
- .end = (u32)-1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct physmap_flash_data rdc_flash_data = {
- .parts = rdc_flash_parts,
-};
-
-static struct platform_device rdc_flash_device = {
- .name = "physmap-flash",
- .id = -1,
- .resource = &rdc_flash_resource,
- .num_resources = 1,
- .dev.platform_data = &rdc_flash_data,
-};
-#endif
-
-/* LEDS */
-static struct gpio_led default_leds[] = {
- { .name = "rdc321x:dmz", .gpio = 1, },
-};
-
-static struct gpio_led_platform_data rdc321x_led_data = {
- .num_leds = ARRAY_SIZE(default_leds),
- .leds = default_leds,
-};
-
-static struct platform_device rdc321x_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &rdc321x_led_data,
- }
-};
-
-/* Watchdog */
-static struct platform_device rdc321x_wdt = {
- .name = "rdc321x-wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-/* Button */
-static struct gpio_keys_button rdc321x_gpio_btn[] = {
- {
- .gpio = 0,
- .code = BTN_0,
- .desc = "Reset",
- .active_low = 1,
- }
-};
-
-static struct gpio_keys_platform_data rdc321x_gpio_btn_data = {
- .buttons = rdc321x_gpio_btn,
- .nbuttons = ARRAY_SIZE(rdc321x_gpio_btn),
-};
-
-static struct platform_device rdc321x_button = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &rdc321x_gpio_btn_data,
- }
-};
-
-static struct platform_device *rdc321x_devs[] = {
- &rdc_flash_device,
- &rdc321x_leds,
- &rdc321x_wdt,
- &rdc321x_button
-};
-
-static int probe_flash_start(struct map_info *the_map)
-{
- struct mtd_info *res;
-
- the_map->virt = ioremap(the_map->phys, the_map->size);
- if (the_map->virt == NULL)
- return 1;
- for (the_map->bankwidth = 32; the_map->bankwidth; the_map->bankwidth
- >>= 1) {
- res = do_map_probe("cfi_probe", the_map);
- if (res == NULL)
- res = do_map_probe("jedec_probe", the_map);
- if (res != NULL)
- break;
- }
- iounmap(the_map->virt);
- if (res != NULL)
- the_map->phys = (u32)-(s32)(the_map->size = res->size);
- return res == NULL;
-}
-
-static __init int rdc_board_setup(void)
-{
-#ifndef CONFIG_MTD_RDC3210
- struct map_info rdc_map_info;
- u32 the_header[4];
-
- ROOT_DEV = 0;
- rdc_map_info.name = rdc_flash_device.name;
- rdc_map_info.phys = 0xff000000;
- rdc_map_info.size = 0x1000000;
- rdc_map_info.bankwidth = 2;
- rdc_map_info.set_vpp = NULL;
- simple_map_init(&rdc_map_info);
- while (probe_flash_start(&rdc_map_info)) {
- rdc_map_info.phys++;
- if (--rdc_map_info.size)
- panic("Not to be or to be: That"
- " is not the question.");
- }
- rdc_flash_resource.start = rdc_map_info.phys;
- rdc_flash_data.width = rdc_map_info.bankwidth;
- rdc_map_info.virt = (u32)ioremap_nocache(rdc_map_info.phys, 0x10);
- if (rdc_map_info.virt == NULL)
- panic("Something's rotten in Denmark!");
- the_header[0] = ((u32 *)rdc_map_info.virt)[0];
- the_header[1] = ((u32 *)rdc_map_info.virt)[1];
- the_header[2] = ((u32 *)rdc_map_info.virt)[2];
- the_header[3] = ((u32 *)rdc_map_info.virt)[3];
- iounmap(rdc_map_info.virt);
- if (!memcmp(the_header, "GMTK", 4)) { /* Gemtek */
- /* TODO */
- } else if (!memcmp(the_header, "CSYS", 4)) { /* Sitecom */
- /* TODO */
- } else if (!memcmp(((u8 *)the_header) + 14, "Li", 2)) { /* AMIT */
- rdc_flash_parts[0].name = "kernel_parthdr";
- rdc_flash_parts[0].offset = 0;
- rdc_flash_parts[0].size = 0x10;
- rdc_flash_parts[1].name = "kernel";
- rdc_flash_parts[1].offset = 0x10;
- rdc_flash_parts[1].size = 0xffff0;
- rdc_flash_parts[2].name = "rootfs_parthdr";
- rdc_flash_parts[2].offset = 0x100000;
- rdc_flash_parts[2].size = 0x10;
- rdc_flash_parts[3].name = "rootfs";
- rdc_flash_parts[3].offset = 0x100010;
- rdc_flash_parts[3].size = rdc_map_info.size - 0x160010;
- rdc_flash_parts[4].name = "config_parthdr";
- rdc_flash_parts[4].offset = rdc_map_info.size - 0x60000;
- rdc_flash_parts[4].size = 0x10;
- rdc_flash_parts[5].name = "config";
- rdc_flash_parts[5].offset = rdc_map_info.size - 0x5fff0;
- rdc_flash_parts[5].size = 0xfff0;
- rdc_flash_parts[6].name = "recoveryfs_parthdr";
- rdc_flash_parts[6].offset = rdc_map_info.size - 0x50000;
- rdc_flash_parts[6].size = 0x10;
- rdc_flash_parts[7].name = "recoveryfs";
- rdc_flash_parts[7].offset = rdc_map_info.size - 0x4fff0;
- rdc_flash_parts[7].size = 0x3fff0;
- rdc_flash_parts[8].name = "recovery_parthdr";
- rdc_flash_parts[8].offset = rdc_map_info.size - 0x10000;
- rdc_flash_parts[8].size = 0x10;
- rdc_flash_parts[9].name = "recovery";
- rdc_flash_parts[9].offset = rdc_map_info.size - 0xfff0;
- rdc_flash_parts[9].size = 0x7ff0;
- rdc_flash_parts[10].name = "productinfo_parthdr";
- rdc_flash_parts[10].offset = rdc_map_info.size - 0x8000;
- rdc_flash_parts[10].size = 0x10;
- rdc_flash_parts[11].name = "productinfo";
- rdc_flash_parts[11].offset = rdc_map_info.size - 0x7ff0;
- rdc_flash_parts[11].size = 0x1ff0;
- rdc_flash_parts[12].name = "bootloader_parthdr";
- rdc_flash_parts[12].offset = rdc_map_info.size - 0x6000;
- rdc_flash_parts[12].size = 0x10;
- rdc_flash_parts[13].name = "bootloader";
- rdc_flash_parts[13].offset = rdc_map_info.size - 0x5ff0;
- rdc_flash_parts[13].size = 0x5ff0;
- rdc_flash_parts[14].name = "everything";
- rdc_flash_parts[14].offset = 0;
- rdc_flash_parts[14].size = rdc_map_info.size;
- rdc_flash_data.nr_parts = 15;
- } else { /* ZyXEL */
- rdc_flash_parts[0].name = "kernel";
- rdc_flash_parts[0].offset = 0;
- rdc_flash_parts[0].size = 0x100000;
- rdc_flash_parts[1].name = "rootfs";
- rdc_flash_parts[1].offset = 0x100000;
- rdc_flash_parts[1].size = rdc_map_info.size - 0x140000;
- rdc_flash_parts[2].name = "linux";
- rdc_flash_parts[2].offset = 0;
- rdc_flash_parts[2].size = rdc_map_info.size - 0x40000;
- rdc_flash_parts[3].name = "config";
- rdc_flash_parts[3].offset = rdc_map_info.size - 0x40000;
- rdc_flash_parts[3].size = 0x10000;
- rdc_flash_parts[4].name = "productinfo";
- rdc_flash_parts[4].offset = rdc_map_info.size - 0x30000;
- rdc_flash_parts[4].size = 0x10000;
- rdc_flash_parts[5].name = "bootloader";
- rdc_flash_parts[5].offset = rdc_map_info.size - 0x20000;
- rdc_flash_parts[5].size = 0x20000;
- rdc_flash_data.nr_parts = 6;
- }
-#endif
- return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs));
-}
-
-#ifdef CONFIG_MTD_RDC3210
-arch_initcall(rdc_board_setup);
-#else
-late_initcall(rdc_board_setup);
-#endif
diff --git a/target/linux/rdc/files/arch/i386/mach-rdc/setup.c b/target/linux/rdc/files/arch/i386/mach-rdc/setup.c
deleted file mode 100644
index ad206c3d05..0000000000
--- a/target/linux/rdc/files/arch/i386/mach-rdc/setup.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Machine specific setup for generic
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/arch_hooks.h>
-#include <asm/io.h>
-#include <asm/setup.h>
-
-char * __init machine_specific_memory_setup(void)
-{
- return "RDC R-321x";
-}
diff --git a/target/linux/rdc/files/arch/i386/mach-rdc/wdt.c b/target/linux/rdc/files/arch/i386/mach-rdc/wdt.c
deleted file mode 100644
index 13b69f68ab..0000000000
--- a/target/linux/rdc/files/arch/i386/mach-rdc/wdt.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * RDC321x watchdog driver
- *
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *
- * This driver is highly inspired from the cpu5_wdt driver
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/miscdevice.h>
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/timer.h>
-#include <linux/completion.h>
-#include <linux/jiffies.h>
-#include <linux/platform_device.h>
-#include <linux/watchdog.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
-#include <asm/mach-rdc/rdc321x_defs.h>
-
-#define RDC_WDT_MASK 0x80000000 /* Mask */
-#define RDC_WDT_EN 0x00800000 /* Enable bit */
-#define RDC_WDT_WTI 0x00200000 /* Generate a CPU reset/NMI/WDT irq when WDT timeout is reached */
-#define RDC_WDT_RST 0x00100000 /* Reset bit */
-#define RDC_WDT_WIF 0x00040000 /* WDT IRQ Flag */
-#define RDC_WDT_IRT 0x00000100 /* IRQ Routing table */
-#define RDC_WDT_CNT 0x00000001 /* WDT count */
-
-#define RDC_CLS_TMR 0x80003844 /* Clear timer */
-
-#define RDC_WDT_INTERVAL (HZ/10+1)
-
-int nowayout = WATCHDOG_NOWAYOUT;
-module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
-
-static int ticks = 1000;
-
-/* some device data */
-
-static struct {
- struct completion stop;
- volatile int running;
- struct timer_list timer;
- volatile int queue;
- int default_ticks;
- unsigned long inuse;
-} rdc321x_wdt_device;
-
-/* generic helper functions */
-
-static void rdc321x_wdt_trigger(unsigned long unused)
-{
- if( rdc321x_wdt_device.running )
- ticks--;
-
- /* keep watchdog alive */
- outl(RDC_WDT_EN|inl(RDC3210_CFGREG_DATA), RDC3210_CFGREG_DATA);
-
- /* requeue?? */
- if (rdc321x_wdt_device.queue && ticks)
- mod_timer(&rdc321x_wdt_device.timer, jiffies + RDC_WDT_INTERVAL);
- else {
- /* ticks doesn't matter anyway */
- complete(&rdc321x_wdt_device.stop);
- }
-
-}
-
-static void rdc321x_wdt_reset(void)
-{
- ticks = rdc321x_wdt_device.default_ticks;
-}
-
-static void rdc321x_wdt_start(void)
-{
- if (!rdc321x_wdt_device.queue) {
- rdc321x_wdt_device.queue = 1;
-
- /* Clear the timer */
- outl(RDC_CLS_TMR, RDC3210_CFGREG_ADDR);
-
- /* Enable watchdog and set the timeout to 81.92 us */
- outl(RDC_WDT_EN|RDC_WDT_CNT, RDC3210_CFGREG_DATA);
-
- mod_timer(&rdc321x_wdt_device.timer, jiffies + RDC_WDT_INTERVAL);
- }
-
- /* if process dies, counter is not decremented */
- rdc321x_wdt_device.running++;
-}
-
-static int rdc321x_wdt_stop(void)
-{
- if (rdc321x_wdt_device.running)
- rdc321x_wdt_device.running = 0;
-
- ticks = rdc321x_wdt_device.default_ticks;
-
- return -EIO;
-}
-
-/* filesystem operations */
-
-static int rdc321x_wdt_open(struct inode *inode, struct file *file)
-{
- if (test_and_set_bit(0, &rdc321x_wdt_device.inuse))
- return -EBUSY;
-
- return nonseekable_open(inode, file);
-}
-
-static int rdc321x_wdt_release(struct inode *inode, struct file *file)
-{
- clear_bit(0, &rdc321x_wdt_device.inuse);
- return 0;
-}
-
-static int rdc321x_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-{
- void __user *argp = (void __user *)arg;
- unsigned int value;
- static struct watchdog_info ident =
- {
- .options = WDIOF_CARDRESET,
- .identity = "RDC321x WDT",
- };
-
- switch(cmd) {
- case WDIOC_KEEPALIVE:
- rdc321x_wdt_reset();
- break;
- case WDIOC_GETSTATUS:
- /* Read the value from the DATA register */
- value = inl(RDC3210_CFGREG_DATA);
- if ( copy_to_user(argp, &value, sizeof(int)) )
- return -EFAULT;
- break;
- case WDIOC_GETSUPPORT:
- if ( copy_to_user(argp, &ident, sizeof(ident)) )
- return -EFAULT;
- break;
- case WDIOC_SETOPTIONS:
- if ( copy_from_user(&value, argp, sizeof(int)) )
- return -EFAULT;
- switch(value) {
- case WDIOS_ENABLECARD:
- rdc321x_wdt_start();
- break;
- case WDIOS_DISABLECARD:
- return rdc321x_wdt_stop();
- default:
- return -EINVAL;
- }
- break;
- default:
- return -ENOTTY;
- }
- return 0;
-}
-
-static ssize_t rdc321x_wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
-{
- if ( !count )
- return -EIO;
-
- rdc321x_wdt_reset();
-
- return count;
-}
-
-static const struct file_operations rdc321x_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .ioctl = rdc321x_wdt_ioctl,
- .open = rdc321x_wdt_open,
- .write = rdc321x_wdt_write,
- .release = rdc321x_wdt_release,
-};
-
-static struct miscdevice rdc321x_wdt_misc = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &rdc321x_wdt_fops,
-};
-
-static int __devinit rdc321x_wdt_probe(struct platform_device *pdev)
-{
- int err;
-
- if ( (err = misc_register(&rdc321x_wdt_misc)) < 0 ) {
- printk(KERN_ERR PFX "misc_register failed\n");
- return err;
- }
-
- /* Reset the watchdog */
- outl(RDC_WDT_RST, RDC3210_CFGREG_DATA);
-
- init_completion(&rdc321x_wdt_device.stop);
- rdc321x_wdt_device.queue = 0;
-
- clear_bit(0, &rdc321x_wdt_device.inuse);
-
- setup_timer(&rdc321x_wdt_device.timer, rdc321x_wdt_trigger, 0);
-
- rdc321x_wdt_device.default_ticks = ticks;
-
- printk(KERN_INFO PFX "init success\n");
-
- return 0;
-}
-
-static int rdc321x_wdt_remove(struct platform_device *pdev)
-{
- if (rdc321x_wdt_device.queue) {
- rdc321x_wdt_device.queue = 0;
- wait_for_completion(&rdc321x_wdt_device.stop);
- }
-
- misc_deregister(&rdc321x_wdt_misc);
-
- return 0;
-}
-
-static struct platform_driver rdc321x_wdt_driver = {
- .probe = rdc321x_wdt_probe,
- .remove = rdc321x_wdt_remove,
- .driver = {
- .owner = THIS_MODULE,
- .name = "rdc321x-wdt",
- },
-};
-
-static int __init rdc321x_wdt_init(void)
-{
- return platform_driver_register(&rdc321x_wdt_driver);
-}
-
-static void __exit rdc321x_wdt_exit(void)
-{
- platform_driver_unregister(&rdc321x_wdt_driver);
-}
-
-module_init(rdc321x_wdt_init);
-module_exit(rdc321x_wdt_exit);
-
-MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-MODULE_DESCRIPTION("RDC321x watchdog driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.c b/target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.c
deleted file mode 100644
index a17d6caabf..0000000000
--- a/target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.c
+++ /dev/null
@@ -1,586 +0,0 @@
-/*
- LzmaDecode.c
- LZMA Decoder (optimized for Speed version)
-
- LZMA SDK 4.17 Copyright (c) 1999-2005 Igor Pavlov (2005-04-05)
- http://www.7-zip.org/
-
- LZMA SDK is licensed under two licenses:
- 1) GNU Lesser General Public License (GNU LGPL)
- 2) Common Public License (CPL)
- It means that you can select one of these two licenses and
- follow rules of that license.
-
- SPECIAL EXCEPTION:
- Igor Pavlov, as the author of this Code, expressly permits you to
- statically or dynamically link your Code (or bind by name) to the
- interfaces of this file without subjecting your linked Code to the
- terms of the CPL or GNU LGPL. Any modifications or additions
- to this file, however, are subject to the LGPL or CPL terms.
-*/
-
-#include "LzmaDecode.h"
-
-#ifndef Byte
-#define Byte unsigned char
-#endif
-
-#define kNumTopBits 24
-#define kTopValue ((UInt32)1 << kNumTopBits)
-
-#define kNumBitModelTotalBits 11
-#define kBitModelTotal (1 << kNumBitModelTotalBits)
-#define kNumMoveBits 5
-
-#define RC_READ_BYTE (*Buffer++)
-
-#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
- { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
-
-#ifdef _LZMA_IN_CB
-
-#define RC_TEST { if (Buffer == BufferLim) \
- { UInt32 size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
- BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
-
-#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
-
-#else
-
-#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
-
-#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
-
-#endif
-
-#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
-
-#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
-#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
-#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
-
-#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
- { UpdateBit0(p); mi <<= 1; A0; } else \
- { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
-
-#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
-
-#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
- { int i = numLevels; res = 1; \
- do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
- res -= (1 << numLevels); }
-
-
-#define kNumPosBitsMax 4
-#define kNumPosStatesMax (1 << kNumPosBitsMax)
-
-#define kLenNumLowBits 3
-#define kLenNumLowSymbols (1 << kLenNumLowBits)
-#define kLenNumMidBits 3
-#define kLenNumMidSymbols (1 << kLenNumMidBits)
-#define kLenNumHighBits 8
-#define kLenNumHighSymbols (1 << kLenNumHighBits)
-
-#define LenChoice 0
-#define LenChoice2 (LenChoice + 1)
-#define LenLow (LenChoice2 + 1)
-#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
-
-
-#define kNumStates 12
-#define kNumLitStates 7
-
-#define kStartPosModelIndex 4
-#define kEndPosModelIndex 14
-#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-
-#define kNumPosSlotBits 6
-#define kNumLenToPosStates 4
-
-#define kNumAlignBits 4
-#define kAlignTableSize (1 << kNumAlignBits)
-
-#define kMatchMinLen 2
-
-#define IsMatch 0
-#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-#define IsRepG0 (IsRep + kNumStates)
-#define IsRepG1 (IsRepG0 + kNumStates)
-#define IsRepG2 (IsRepG1 + kNumStates)
-#define IsRep0Long (IsRepG2 + kNumStates)
-#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-#define LenCoder (Align + kAlignTableSize)
-#define RepLenCoder (LenCoder + kNumLenProbs)
-#define Literal (RepLenCoder + kNumLenProbs)
-
-#if Literal != LZMA_BASE_SIZE
-StopCompilingDueBUG
-#endif
-
-#ifdef _LZMA_OUT_READ
-
-typedef struct _LzmaVarState
-{
- Byte *Buffer;
- Byte *BufferLim;
- UInt32 Range;
- UInt32 Code;
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *InCallback;
- #endif
- Byte *Dictionary;
- UInt32 DictionarySize;
- UInt32 DictionaryPos;
- UInt32 GlobalPos;
- UInt32 Reps[4];
- int lc;
- int lp;
- int pb;
- int State;
- int RemainLen;
- Byte TempDictionary[4];
-} LzmaVarState;
-
-int LzmaDecoderInit(
- unsigned char *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- unsigned char *dictionary, UInt32 dictionarySize,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *InCallback
- #else
- unsigned char *inStream, UInt32 inSize
- #endif
- )
-{
- Byte *Buffer;
- Byte *BufferLim;
- UInt32 Range;
- UInt32 Code;
- LzmaVarState *vs = (LzmaVarState *)buffer;
- CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
- UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
- UInt32 i;
- if (bufferSize < numProbs * sizeof(CProb) + sizeof(LzmaVarState))
- return LZMA_RESULT_NOT_ENOUGH_MEM;
- vs->Dictionary = dictionary;
- vs->DictionarySize = dictionarySize;
- vs->DictionaryPos = 0;
- vs->GlobalPos = 0;
- vs->Reps[0] = vs->Reps[1] = vs->Reps[2] = vs->Reps[3] = 1;
- vs->lc = lc;
- vs->lp = lp;
- vs->pb = pb;
- vs->State = 0;
- vs->RemainLen = 0;
- dictionary[dictionarySize - 1] = 0;
- for (i = 0; i < numProbs; i++)
- p[i] = kBitModelTotal >> 1;
-
- #ifdef _LZMA_IN_CB
- RC_INIT;
- #else
- RC_INIT(inStream, inSize);
- #endif
- vs->Buffer = Buffer;
- vs->BufferLim = BufferLim;
- vs->Range = Range;
- vs->Code = Code;
- #ifdef _LZMA_IN_CB
- vs->InCallback = InCallback;
- #endif
-
- return LZMA_RESULT_OK;
-}
-
-int LzmaDecode(unsigned char *buffer,
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed)
-{
- LzmaVarState *vs = (LzmaVarState *)buffer;
- Byte *Buffer = vs->Buffer;
- Byte *BufferLim = vs->BufferLim;
- UInt32 Range = vs->Range;
- UInt32 Code = vs->Code;
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *InCallback = vs->InCallback;
- #endif
- CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
- int state = vs->State;
- Byte previousByte;
- UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
- UInt32 nowPos = 0;
- UInt32 posStateMask = (1 << (vs->pb)) - 1;
- UInt32 literalPosMask = (1 << (vs->lp)) - 1;
- int lc = vs->lc;
- int len = vs->RemainLen;
- UInt32 globalPos = vs->GlobalPos;
-
- Byte *dictionary = vs->Dictionary;
- UInt32 dictionarySize = vs->DictionarySize;
- UInt32 dictionaryPos = vs->DictionaryPos;
-
- Byte tempDictionary[4];
- if (dictionarySize == 0)
- {
- dictionary = tempDictionary;
- dictionarySize = 1;
- tempDictionary[0] = vs->TempDictionary[0];
- }
-
- if (len == -1)
- {
- *outSizeProcessed = 0;
- return LZMA_RESULT_OK;
- }
-
- while(len != 0 && nowPos < outSize)
- {
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- len--;
- }
- if (dictionaryPos == 0)
- previousByte = dictionary[dictionarySize - 1];
- else
- previousByte = dictionary[dictionaryPos - 1];
-#else
-
-int LzmaDecode(
- Byte *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *InCallback,
- #else
- unsigned char *inStream, UInt32 inSize,
- #endif
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed)
-{
- UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
- CProb *p = (CProb *)buffer;
-
- UInt32 i;
- int state = 0;
- Byte previousByte = 0;
- UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
- UInt32 nowPos = 0;
- UInt32 posStateMask = (1 << pb) - 1;
- UInt32 literalPosMask = (1 << lp) - 1;
- int len = 0;
-
- Byte *Buffer;
- Byte *BufferLim;
- UInt32 Range;
- UInt32 Code;
-
- if (bufferSize < numProbs * sizeof(CProb))
- return LZMA_RESULT_NOT_ENOUGH_MEM;
- for (i = 0; i < numProbs; i++)
- p[i] = kBitModelTotal >> 1;
-
-
- #ifdef _LZMA_IN_CB
- RC_INIT;
- #else
- RC_INIT(inStream, inSize);
- #endif
-#endif
-
- *outSizeProcessed = 0;
- while(nowPos < outSize)
- {
- CProb *prob;
- UInt32 bound;
- int posState = (int)(
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- & posStateMask);
-
- prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
- IfBit0(prob)
- {
- int symbol = 1;
- UpdateBit0(prob)
- prob = p + Literal + (LZMA_LIT_SIZE *
- (((
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- & literalPosMask) << lc) + (previousByte >> (8 - lc))));
-
- if (state >= kNumLitStates)
- {
- int matchByte;
- #ifdef _LZMA_OUT_READ
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- matchByte = dictionary[pos];
- #else
- matchByte = outStream[nowPos - rep0];
- #endif
- do
- {
- int bit;
- CProb *probLit;
- matchByte <<= 1;
- bit = (matchByte & 0x100);
- probLit = prob + 0x100 + bit + symbol;
- RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
- }
- while (symbol < 0x100);
- }
- while (symbol < 0x100)
- {
- CProb *probLit = prob + symbol;
- RC_GET_BIT(probLit, symbol)
- }
- previousByte = (Byte)symbol;
-
- outStream[nowPos++] = previousByte;
- #ifdef _LZMA_OUT_READ
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #endif
- if (state < 4) state = 0;
- else if (state < 10) state -= 3;
- else state -= 6;
- }
- else
- {
- UpdateBit1(prob);
- prob = p + IsRep + state;
- IfBit0(prob)
- {
- UpdateBit0(prob);
- rep3 = rep2;
- rep2 = rep1;
- rep1 = rep0;
- state = state < kNumLitStates ? 0 : 3;
- prob = p + LenCoder;
- }
- else
- {
- UpdateBit1(prob);
- prob = p + IsRepG0 + state;
- IfBit0(prob)
- {
- UpdateBit0(prob);
- prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
- IfBit0(prob)
- {
- #ifdef _LZMA_OUT_READ
- UInt32 pos;
- #endif
- UpdateBit0(prob);
- if (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- == 0)
- return LZMA_RESULT_DATA_ERROR;
- state = state < kNumLitStates ? 9 : 11;
- #ifdef _LZMA_OUT_READ
- pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- previousByte = dictionary[pos];
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #else
- previousByte = outStream[nowPos - rep0];
- #endif
- outStream[nowPos++] = previousByte;
- continue;
- }
- else
- {
- UpdateBit1(prob);
- }
- }
- else
- {
- UInt32 distance;
- UpdateBit1(prob);
- prob = p + IsRepG1 + state;
- IfBit0(prob)
- {
- UpdateBit0(prob);
- distance = rep1;
- }
- else
- {
- UpdateBit1(prob);
- prob = p + IsRepG2 + state;
- IfBit0(prob)
- {
- UpdateBit0(prob);
- distance = rep2;
- }
- else
- {
- UpdateBit1(prob);
- distance = rep3;
- rep3 = rep2;
- }
- rep2 = rep1;
- }
- rep1 = rep0;
- rep0 = distance;
- }
- state = state < kNumLitStates ? 8 : 11;
- prob = p + RepLenCoder;
- }
- {
- int numBits, offset;
- CProb *probLen = prob + LenChoice;
- IfBit0(probLen)
- {
- UpdateBit0(probLen);
- probLen = prob + LenLow + (posState << kLenNumLowBits);
- offset = 0;
- numBits = kLenNumLowBits;
- }
- else
- {
- UpdateBit1(probLen);
- probLen = prob + LenChoice2;
- IfBit0(probLen)
- {
- UpdateBit0(probLen);
- probLen = prob + LenMid + (posState << kLenNumMidBits);
- offset = kLenNumLowSymbols;
- numBits = kLenNumMidBits;
- }
- else
- {
- UpdateBit1(probLen);
- probLen = prob + LenHigh;
- offset = kLenNumLowSymbols + kLenNumMidSymbols;
- numBits = kLenNumHighBits;
- }
- }
- RangeDecoderBitTreeDecode(probLen, numBits, len);
- len += offset;
- }
-
- if (state < 4)
- {
- int posSlot;
- state += kNumLitStates;
- prob = p + PosSlot +
- ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
- kNumPosSlotBits);
- RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
- if (posSlot >= kStartPosModelIndex)
- {
- int numDirectBits = ((posSlot >> 1) - 1);
- rep0 = (2 | ((UInt32)posSlot & 1));
- if (posSlot < kEndPosModelIndex)
- {
- rep0 <<= numDirectBits;
- prob = p + SpecPos + rep0 - posSlot - 1;
- }
- else
- {
- numDirectBits -= kNumAlignBits;
- do
- {
- RC_NORMALIZE
- Range >>= 1;
- rep0 <<= 1;
- if (Code >= Range)
- {
- Code -= Range;
- rep0 |= 1;
- }
- }
- while (--numDirectBits != 0);
- prob = p + Align;
- rep0 <<= kNumAlignBits;
- numDirectBits = kNumAlignBits;
- }
- {
- int i = 1;
- int mi = 1;
- do
- {
- CProb *prob3 = prob + mi;
- RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
- i <<= 1;
- }
- while(--numDirectBits != 0);
- }
- }
- else
- rep0 = posSlot;
- if (++rep0 == (UInt32)(0))
- {
- /* it's for stream version */
- len = -1;
- break;
- }
- }
-
- len += kMatchMinLen;
- if (rep0 > nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos || rep0 > dictionarySize
- #endif
- )
- return LZMA_RESULT_DATA_ERROR;
- do
- {
- #ifdef _LZMA_OUT_READ
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- previousByte = dictionary[pos];
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #else
- previousByte = outStream[nowPos - rep0];
- #endif
- len--;
- outStream[nowPos++] = previousByte;
- }
- while(len != 0 && nowPos < outSize);
- }
- }
- RC_NORMALIZE;
-
- #ifdef _LZMA_OUT_READ
- vs->Buffer = Buffer;
- vs->BufferLim = BufferLim;
- vs->Range = Range;
- vs->Code = Code;
- vs->DictionaryPos = dictionaryPos;
- vs->GlobalPos = globalPos + nowPos;
- vs->Reps[0] = rep0;
- vs->Reps[1] = rep1;
- vs->Reps[2] = rep2;
- vs->Reps[3] = rep3;
- vs->State = state;
- vs->RemainLen = len;
- vs->TempDictionary[0] = tempDictionary[0];
- #endif
-
- *outSizeProcessed = nowPos;
- return LZMA_RESULT_OK;
-}
diff --git a/target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.h b/target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.h
deleted file mode 100644
index 53677350ae..0000000000
--- a/target/linux/rdc/files/arch/x86/boot/compressed/LzmaDecode.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- LzmaDecode.h
- LZMA Decoder interface
-
- LZMA SDK 4.16 Copyright (c) 1999-2005 Igor Pavlov (2005-03-18)
- http://www.7-zip.org/
-
- LZMA SDK is licensed under two licenses:
- 1) GNU Lesser General Public License (GNU LGPL)
- 2) Common Public License (CPL)
- It means that you can select one of these two licenses and
- follow rules of that license.
-
- SPECIAL EXCEPTION:
- Igor Pavlov, as the author of this code, expressly permits you to
- statically or dynamically link your code (or bind by name) to the
- interfaces of this file without subjecting your linked code to the
- terms of the CPL or GNU LGPL. Any modifications or additions
- to this file, however, are subject to the LGPL or CPL terms.
-*/
-
-#ifndef __LZMADECODE_H
-#define __LZMADECODE_H
-
-/* #define _LZMA_IN_CB */
-/* Use callback for input data */
-
-/* #define _LZMA_OUT_READ */
-/* Use read function for output data */
-
-/* #define _LZMA_PROB32 */
-/* It can increase speed on some 32-bit CPUs,
- but memory usage will be doubled in that case */
-
-/* #define _LZMA_LOC_OPT */
-/* Enable local speed optimizations inside code */
-
-#ifndef UInt32
-#ifdef _LZMA_UINT32_IS_ULONG
-#define UInt32 unsigned long
-#else
-#define UInt32 unsigned int
-#endif
-#endif
-
-#ifdef _LZMA_PROB32
-#define CProb UInt32
-#else
-#define CProb unsigned short
-#endif
-
-#define LZMA_RESULT_OK 0
-#define LZMA_RESULT_DATA_ERROR 1
-#define LZMA_RESULT_NOT_ENOUGH_MEM 2
-
-#ifdef _LZMA_IN_CB
-typedef struct _ILzmaInCallback
-{
- int (*Read)(void *object, unsigned char **buffer, UInt32 *bufferSize);
-} ILzmaInCallback;
-#endif
-
-#define LZMA_BASE_SIZE 1846
-#define LZMA_LIT_SIZE 768
-
-/*
-bufferSize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp)))* sizeof(CProb)
-bufferSize += 100 in case of _LZMA_OUT_READ
-by default CProb is unsigned short,
-but if specify _LZMA_PROB_32, CProb will be UInt32(unsigned int)
-*/
-
-#ifdef _LZMA_OUT_READ
-int LzmaDecoderInit(
- unsigned char *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- unsigned char *dictionary, UInt32 dictionarySize,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- unsigned char *inStream, UInt32 inSize
- #endif
-);
-#endif
-
-int LzmaDecode(
- unsigned char *buffer,
- #ifndef _LZMA_OUT_READ
- UInt32 bufferSize,
- int lc, int lp, int pb,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback,
- #else
- unsigned char *inStream, UInt32 inSize,
- #endif
- #endif
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed);
-
-#endif
diff --git a/target/linux/rdc/files/arch/x86/boot/compressed/lzma_misc.c b/target/linux/rdc/files/arch/x86/boot/compressed/lzma_misc.c
deleted file mode 100644
index bd74cb7948..0000000000
--- a/target/linux/rdc/files/arch/x86/boot/compressed/lzma_misc.c
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * lzma_misc.c
- *
- * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- * puts by Nick Holloway 1993, better puts by Martin Mares 1995
- * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996
- *
- * Decompress LZMA compressed vmlinuz
- * Version 0.9 Copyright (c) Ming-Ching Tiew mctiew@yahoo.com
- * Program adapted from misc.c for 2.6 kernel
- * Forward ported to latest 2.6 version of misc.c by
- * Felix Fietkau <nbd@openwrt.org>
- */
-
-#undef CONFIG_PARAVIRT
-#include <linux/linkage.h>
-#include <linux/vmalloc.h>
-#include <linux/screen_info.h>
-#include <linux/console.h>
-#include <linux/string.h>
-#include <asm/io.h>
-#include <asm/page.h>
-#include <asm/boot.h>
-
-/* WARNING!!
- * This code is compiled with -fPIC and it is relocated dynamically
- * at run time, but no relocation processing is performed.
- * This means that it is not safe to place pointers in static structures.
- */
-
-/*
- * Getting to provable safe in place decompression is hard.
- * Worst case behaviours need to be analized.
- * Background information:
- *
- * The file layout is:
- * magic[2]
- * method[1]
- * flags[1]
- * timestamp[4]
- * extraflags[1]
- * os[1]
- * compressed data blocks[N]
- * crc[4] orig_len[4]
- *
- * resulting in 18 bytes of non compressed data overhead.
- *
- * Files divided into blocks
- * 1 bit (last block flag)
- * 2 bits (block type)
- *
- * 1 block occurs every 32K -1 bytes or when there 50% compression has been achieved.
- * The smallest block type encoding is always used.
- *
- * stored:
- * 32 bits length in bytes.
- *
- * fixed:
- * magic fixed tree.
- * symbols.
- *
- * dynamic:
- * dynamic tree encoding.
- * symbols.
- *
- *
- * The buffer for decompression in place is the length of the
- * uncompressed data, plus a small amount extra to keep the algorithm safe.
- * The compressed data is placed at the end of the buffer. The output
- * pointer is placed at the start of the buffer and the input pointer
- * is placed where the compressed data starts. Problems will occur
- * when the output pointer overruns the input pointer.
- *
- * The output pointer can only overrun the input pointer if the input
- * pointer is moving faster than the output pointer. A condition only
- * triggered by data whose compressed form is larger than the uncompressed
- * form.
- *
- * The worst case at the block level is a growth of the compressed data
- * of 5 bytes per 32767 bytes.
- *
- * The worst case internal to a compressed block is very hard to figure.
- * The worst case can at least be boundined by having one bit that represents
- * 32764 bytes and then all of the rest of the bytes representing the very
- * very last byte.
- *
- * All of which is enough to compute an amount of extra data that is required
- * to be safe. To avoid problems at the block level allocating 5 extra bytes
- * per 32767 bytes of data is sufficient. To avoind problems internal to a block
- * adding an extra 32767 bytes (the worst case uncompressed block size) is
- * sufficient, to ensure that in the worst case the decompressed data for
- * block will stop the byte before the compressed data for a block begins.
- * To avoid problems with the compressed data's meta information an extra 18
- * bytes are needed. Leading to the formula:
- *
- * extra_bytes = (uncompressed_size >> 12) + 32768 + 18 + decompressor_size.
- *
- * Adding 8 bytes per 32K is a bit excessive but much easier to calculate.
- * Adding 32768 instead of 32767 just makes for round numbers.
- * Adding the decompressor_size is necessary as it musht live after all
- * of the data as well. Last I measured the decompressor is about 14K.
- * 10K of actuall data and 4K of bss.
- *
- */
-
-/*
- * gzip declarations
- */
-
-#define OF(args) args
-#define STATIC static
-
-#undef memcpy
-
-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
-#define WSIZE 0x80000000 /* Window size must be at least 32k,
- * and a power of two
- * We don't actually have a window just
- * a huge output buffer so I report
- * a 2G windows size, as that should
- * always be larger than our output buffer.
- */
-
-static uch *inbuf; /* input buffer */
-static uch *window; /* Sliding window buffer, (and final output buffer) */
-
-static unsigned insize; /* valid bytes in inbuf */
-static unsigned inptr; /* index of next byte to be processed in inbuf */
-static unsigned long workspace;
-
-#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
-/* Diagnostic functions */
-#ifdef DEBUG
-# define Assert(cond,msg) {if(!(cond)) error(msg);}
-# define Trace(x) fprintf x
-# define Tracev(x) {if (verbose) fprintf x ;}
-# define Tracevv(x) {if (verbose>1) fprintf x ;}
-# define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-#else
-# define Assert(cond,msg)
-# define Trace(x)
-# define Tracev(x)
-# define Tracevv(x)
-# define Tracec(c,x)
-# define Tracecv(c,x)
-#endif
-
-static int fill_inbuf(void);
-
-/*
- * This is set up by the setup-routine at boot-time
- */
-static unsigned char *real_mode; /* Pointer to real-mode data */
-extern unsigned char input_data[];
-extern int input_len;
-
-static void error(char *x);
-static void *memcpy(void *dest, const void *src, unsigned n);
-
-#ifdef CONFIG_X86_NUMAQ
-void *xquad_portio;
-#endif
-
-static void* memcpy(void* dest, const void* src, unsigned n)
-{
- int i;
- char *d = (char *)dest, *s = (char *)src;
-
- for (i=0;i<n;i++) d[i] = s[i];
- return dest;
-}
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-static int fill_inbuf(void)
-{
- error("ran out of input data");
- return 0;
-}
-
-
-// When using LZMA in callback, the compressed length is not needed.
-// Otherwise you need a special version of lzma compression program
-// which will pad the compressed length in the header.
-#define _LZMA_IN_CB
-#include "LzmaDecode.h"
-#include "LzmaDecode.c"
-
-static int read_byte(void *object, unsigned char **buffer, UInt32 *bufferSize);
-
-static int early_serial_base = 0x3f8; /* ttyS0 */
-
-#define XMTRDY 0x20
-
-#define DLAB 0x80
-
-#define TXR 0 /* Transmit register (WRITE) */
-#define RXR 0 /* Receive register (READ) */
-#define IER 1 /* Interrupt Enable */
-#define IIR 2 /* Interrupt ID */
-#define FCR 2 /* FIFO control */
-#define LCR 3 /* Line control */
-#define MCR 4 /* Modem control */
-#define LSR 5 /* Line Status */
-#define MSR 6 /* Modem Status */
-#define DLL 0 /* Divisor Latch Low */
-#define DLH 1 /* Divisor latch High */
-
-static int early_serial_putc(unsigned char ch)
-{
- unsigned timeout = 0xffff;
- while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout)
- cpu_relax();
- outb(ch, early_serial_base + TXR);
- return timeout ? 0 : -1;
-}
-
-static void early_serial_write(const char *s, unsigned n)
-{
- while (*s && n-- > 0) {
- if (*s == '\n')
- early_serial_putc('\r');
- early_serial_putc(*s);
- s++;
- }
-}
-
-#define DEFAULT_BAUD 38400
-
-static __init void early_serial_init(void)
-{
- unsigned char c;
- unsigned divisor;
- unsigned baud = DEFAULT_BAUD;
- char *e;
-
- outb(0x3, early_serial_base + LCR); /* 8n1 */
- outb(0, early_serial_base + IER); /* no interrupt */
- outb(0, early_serial_base + FCR); /* no fifo */
- outb(0x3, early_serial_base + MCR); /* DTR + RTS */
-
- baud = DEFAULT_BAUD;
-
- divisor = 115200 / baud;
- c = inb(early_serial_base + LCR);
- outb(c | DLAB, early_serial_base + LCR);
- outb(divisor & 0xff, early_serial_base + DLL);
- outb((divisor >> 8) & 0xff, early_serial_base + DLH);
- outb(c & ~DLAB, early_serial_base + LCR);
-}
-
-/*
- * Do the lzma decompression
- * When using LZMA in callback, the end of input stream is automatically determined
- */
-static int lzma_unzip(void)
-{
-
- unsigned int i; /* temp value */
- unsigned int lc; /* literal context bits */
- unsigned int lp; /* literal pos state bits */
- unsigned int pb; /* pos state bits */
- unsigned int uncompressedSize = 0;
- unsigned char* p;
-
- ILzmaInCallback callback;
- callback.Read = read_byte;
-
- /* lzma args */
- i = get_byte();
- lc = i % 9, i = i / 9;
- lp = i % 5, pb = i / 5;
-
- /* skip dictionary size */
- for (i = 0; i < 4; i++)
- get_byte();
- // get uncompressedSize
- p= (char*)&uncompressedSize;
- for (i = 0; i < 4; i++)
- *p++ = get_byte();
-
- //get compressedSize
- for (i = 0; i < 4; i++)
- get_byte();
-
- // point it beyond uncompresedSize
- //workspace = window + uncompressedSize;
-
- /* decompress kernel */
- if (LzmaDecode((unsigned char*)workspace, ~0, lc, lp, pb, &callback,
- (unsigned char*)window, uncompressedSize, &i) == LZMA_RESULT_OK)
- return 0;
- else
- return 1;
-}
-
-
-#ifdef _LZMA_IN_CB
-static int read_byte(void *object, unsigned char **buffer, UInt32 *bufferSize)
-{
- static unsigned int i = 0;
- static unsigned char val;
- *bufferSize = 1;
- val = get_byte();
- *buffer = &val;
- return LZMA_RESULT_OK;
-}
-#endif
-
-static void error(char *x)
-{
- while(1); /* Halt */
-}
-
-asmlinkage void decompress_kernel(void *rmode, unsigned long end,
- uch *input_data, unsigned long input_len, uch *output)
-{
- real_mode = rmode;
-
- window = output;
- inbuf = input_data; /* Input buffer */
- insize = input_len;
- inptr = 0;
-
- if ((u32)output & (CONFIG_PHYSICAL_ALIGN -1))
- error("Destination address not CONFIG_PHYSICAL_ALIGN aligned");
- if ((workspace = end) > ((-__PAGE_OFFSET-(512 <<20)-1) & 0x7fffffff))
- error("Destination address too large");
-#ifndef CONFIG_RELOCATABLE
- if ((u32)output != LOAD_PHYSICAL_ADDR)
- error("Wrong destination address");
-#endif
- early_serial_init();
- early_serial_write("Uncompressing Linux\n", 512);
- lzma_unzip();
- early_serial_write("Done, booting\n", 512);
- return;
-}
diff --git a/target/linux/rdc/files/arch/x86/kernel/cpu/rdc.c b/target/linux/rdc/files/arch/x86/kernel/cpu/rdc.c
deleted file mode 100644
index f4b9083bfc..0000000000
--- a/target/linux/rdc/files/arch/x86/kernel/cpu/rdc.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <linux/init.h>
-#include <linux/bitops.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/processor.h>
-
-#include "cpu.h"
-
-static struct cpu_dev rdc_cpu_dev __cpuinitdata = {
- .c_vendor = "RDC",
- .c_models = {
- { .vendor = X86_VENDOR_RDC, .family = 4, .model_names =
- {
- [0] = "R861x(-G)",
- }
- },
- },
-};
-
-int __init rdc_init_cpu(void)
-{
- cpu_devs[X86_VENDOR_RDC] = &rdc_cpu_dev;
- return 0;
-}
diff --git a/target/linux/rdc/files/arch/x86/mach-rdc/Makefile b/target/linux/rdc/files/arch/x86/mach-rdc/Makefile
deleted file mode 100644
index 5961bc7910..0000000000
--- a/target/linux/rdc/files/arch/x86/mach-rdc/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the RDC321x specific parts of the kernel
-#
-obj-$(CONFIG_X86_RDC) := gpio.o platform.o wdt.o
-
diff --git a/target/linux/rdc/files/arch/x86/mach-rdc/gpio.c b/target/linux/rdc/files/arch/x86/mach-rdc/gpio.c
deleted file mode 100644
index dbd03270f1..0000000000
--- a/target/linux/rdc/files/arch/x86/mach-rdc/gpio.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2007, OpenWrt.org, Florian Fainelli <florian@openwrt.org>
- * RDC321x architecture specific GPIO support
- *
- * 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.
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-
-#include <asm/mach-rdc/rdc321x_defs.h>
-
-static inline int rdc_gpio_is_valid(unsigned gpio)
-{
- return (gpio <= RDC_MAX_GPIO);
-}
-
-static unsigned int rdc_gpio_read(unsigned gpio)
-{
- unsigned int val;
-
- val = 0x80000000 | (7 << 11) | ((gpio&0x20?0x84:0x48));
- outl(val, RDC3210_CFGREG_ADDR);
- udelay(10);
- val = inl(RDC3210_CFGREG_DATA);
- val |= (0x1 << (gpio & 0x1F));
- outl(val, RDC3210_CFGREG_DATA);
- udelay(10);
- val = 0x80000000 | (7 << 11) | ((gpio&0x20?0x88:0x4C));
- outl(val, RDC3210_CFGREG_ADDR);
- udelay(10);
- val = inl(RDC3210_CFGREG_DATA);
-
- return val;
-}
-
-static void rdc_gpio_write(unsigned int val)
-{
- if (val) {
- outl(val, RDC3210_CFGREG_DATA);
- udelay(10);
- }
-}
-
-int rdc_gpio_get_value(unsigned gpio)
-{
- if (rdc_gpio_is_valid(gpio))
- return (int)rdc_gpio_read(gpio);
- else
- return -EINVAL;
-}
-EXPORT_SYMBOL(rdc_gpio_get_value);
-
-void rdc_gpio_set_value(unsigned gpio, int value)
-{
- unsigned int val;
-
- if (!rdc_gpio_is_valid(gpio))
- return;
-
- val = rdc_gpio_read(gpio);
-
- if (value)
- val &= ~(0x1 << (gpio & 0x1F));
- else
- val |= (0x1 << (gpio & 0x1F));
-
- rdc_gpio_write(val);
-}
-EXPORT_SYMBOL(rdc_gpio_set_value);
-
-int rdc_gpio_direction_input(unsigned gpio)
-{
- return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_input);
-
-int rdc_gpio_direction_output(unsigned gpio, int value)
-{
- return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_output);
-
-
diff --git a/target/linux/rdc/files/arch/x86/mach-rdc/platform.c b/target/linux/rdc/files/arch/x86/mach-rdc/platform.c
deleted file mode 100644
index 86981f8441..0000000000
--- a/target/linux/rdc/files/arch/x86/mach-rdc/platform.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- *
- * Generic RDC321x platform devices
- *
- * Copyright (C) 2007-2008 OpenWrt.org
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- * Copyright (C) 2008 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
- *
- * 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/version.h>
-#include <linux/leds.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/physmap.h>
-#include <linux/root_dev.h>
-#include <asm/gpio.h>
-
-/* Flash */
-#ifdef CONFIG_MTD_RDC3210
-static struct resource rdc_flash_resource[] = {
- [0] = {
- .start = (u32)-CONFIG_MTD_RDC3210_SIZE,
- .end = (u32)-1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device rdc_flash_device = {
- .name = "rdc321x-flash",
- .id = -1,
- .num_resources = ARRAY_SIZE(rdc_flash_resource),
- .resource = rdc_flash_resource,
-};
-#else
-static struct mtd_partition rdc_flash_parts[15];
-
-static struct resource rdc_flash_resource = {
- .end = (u32)-1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct physmap_flash_data rdc_flash_data = {
- .parts = rdc_flash_parts,
-};
-
-static struct platform_device rdc_flash_device = {
- .name = "physmap-flash",
- .id = -1,
- .resource = &rdc_flash_resource,
- .num_resources = 1,
- .dev.platform_data = &rdc_flash_data,
-};
-#endif
-
-/* LEDS */
-static struct gpio_led default_leds[] = {
- { .name = "rdc321x:dmz", .gpio = 1, },
-};
-
-static struct gpio_led_platform_data rdc321x_led_data = {
- .num_leds = ARRAY_SIZE(default_leds),
- .leds = default_leds,
-};
-
-static struct platform_device rdc321x_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &rdc321x_led_data,
- }
-};
-
-/* Watchdog */
-static struct platform_device rdc321x_wdt = {
- .name = "rdc321x-wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-/* Button */
-static struct gpio_keys_button rdc321x_gpio_btn[] = {
- {
- .gpio = 0,
- .code = BTN_0,
- .desc = "Reset",
- .active_low = 1,
- }
-};
-
-static struct gpio_keys_platform_data rdc321x_gpio_btn_data = {
- .buttons = rdc321x_gpio_btn,
- .nbuttons = ARRAY_SIZE(rdc321x_gpio_btn),
-};
-
-static struct platform_device rdc321x_button = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &rdc321x_gpio_btn_data,
- }
-};
-
-static struct platform_device *rdc321x_devs[] = {
- &rdc_flash_device,
- &rdc321x_leds,
- &rdc321x_wdt,
- &rdc321x_button
-};
-
-static int probe_flash_start(struct map_info *the_map)
-{
- struct mtd_info *res;
-
- the_map->virt = ioremap(the_map->phys, the_map->size);
- if (the_map->virt == NULL)
- return 1;
- for (the_map->bankwidth = 32; the_map->bankwidth; the_map->bankwidth
- >>= 1) {
- res = do_map_probe("cfi_probe", the_map);
- if (res == NULL)
- res = do_map_probe("jedec_probe", the_map);
- if (res != NULL)
- break;
- }
- iounmap(the_map->virt);
- if (res != NULL)
- the_map->phys = (u32)-(s32)(the_map->size = res->size);
- return res == NULL;
-}
-
-static __init int rdc_board_setup(void)
-{
-#ifndef CONFIG_MTD_RDC3210
- struct map_info rdc_map_info;
- u32 the_header[4];
-
- ROOT_DEV = 0;
- rdc_map_info.name = rdc_flash_device.name;
- rdc_map_info.phys = 0xff000000;
- rdc_map_info.size = 0x1000000;
- rdc_map_info.bankwidth = 2;
- rdc_map_info.set_vpp = NULL;
- simple_map_init(&rdc_map_info);
- while (probe_flash_start(&rdc_map_info)) {
- rdc_map_info.phys++;
- if (--rdc_map_info.size)
- panic("Not to be or to be: That"
- " is not the question.");
- }
- rdc_flash_resource.start = rdc_map_info.phys;
- rdc_flash_data.width = rdc_map_info.bankwidth;
- rdc_map_info.virt = (u32)ioremap_nocache(rdc_map_info.phys, 0x10);
- if (rdc_map_info.virt == NULL)
- panic("Something's rotten in Denmark!");
- the_header[0] = ((u32 *)rdc_map_info.virt)[0];
- the_header[1] = ((u32 *)rdc_map_info.virt)[1];
- the_header[2] = ((u32 *)rdc_map_info.virt)[2];
- the_header[3] = ((u32 *)rdc_map_info.virt)[3];
- iounmap(rdc_map_info.virt);
- if (!memcmp(the_header, "GMTK", 4)) { /* Gemtek */
- /* TODO */
- } else if (!memcmp(the_header, "CSYS", 4)) { /* Sitecom */
- /* TODO */
- } else if (!memcmp(((u8 *)the_header) + 14, "Li", 2)) { /* AMIT */
- rdc_flash_parts[0].name = "kernel_parthdr";
- rdc_flash_parts[0].offset = 0;
- rdc_flash_parts[0].size = 0x10;
- rdc_flash_parts[1].name = "kernel";
- rdc_flash_parts[1].offset = 0x10;
- rdc_flash_parts[1].size = 0xffff0;
- rdc_flash_parts[2].name = "rootfs_parthdr";
- rdc_flash_parts[2].offset = 0x100000;
- rdc_flash_parts[2].size = 0x10;
- rdc_flash_parts[3].name = "rootfs";
- rdc_flash_parts[3].offset = 0x100010;
- rdc_flash_parts[3].size = rdc_map_info.size - 0x160010;
- rdc_flash_parts[4].name = "config_parthdr";
- rdc_flash_parts[4].offset = rdc_map_info.size - 0x60000;
- rdc_flash_parts[4].size = 0x10;
- rdc_flash_parts[5].name = "config";
- rdc_flash_parts[5].offset = rdc_map_info.size - 0x5fff0;
- rdc_flash_parts[5].size = 0xfff0;
- rdc_flash_parts[6].name = "recoveryfs_parthdr";
- rdc_flash_parts[6].offset = rdc_map_info.size - 0x50000;
- rdc_flash_parts[6].size = 0x10;
- rdc_flash_parts[7].name = "recoveryfs";
- rdc_flash_parts[7].offset = rdc_map_info.size - 0x4fff0;
- rdc_flash_parts[7].size = 0x3fff0;
- rdc_flash_parts[8].name = "recovery_parthdr";
- rdc_flash_parts[8].offset = rdc_map_info.size - 0x10000;
- rdc_flash_parts[8].size = 0x10;
- rdc_flash_parts[9].name = "recovery";
- rdc_flash_parts[9].offset = rdc_map_info.size - 0xfff0;
- rdc_flash_parts[9].size = 0x7ff0;
- rdc_flash_parts[10].name = "productinfo_parthdr";
- rdc_flash_parts[10].offset = rdc_map_info.size - 0x8000;
- rdc_flash_parts[10].size = 0x10;
- rdc_flash_parts[11].name = "productinfo";
- rdc_flash_parts[11].offset = rdc_map_info.size - 0x7ff0;
- rdc_flash_parts[11].size = 0x1ff0;
- rdc_flash_parts[12].name = "bootloader_parthdr";
- rdc_flash_parts[12].offset = rdc_map_info.size - 0x6000;
- rdc_flash_parts[12].size = 0x10;
- rdc_flash_parts[13].name = "bootloader";
- rdc_flash_parts[13].offset = rdc_map_info.size - 0x5ff0;
- rdc_flash_parts[13].size = 0x5ff0;
- rdc_flash_parts[14].name = "everything";
- rdc_flash_parts[14].offset = 0;
- rdc_flash_parts[14].size = rdc_map_info.size;
- rdc_flash_data.nr_parts = 15;
- } else { /* ZyXEL */
- rdc_flash_parts[0].name = "kernel";
- rdc_flash_parts[0].offset = 0;
- rdc_flash_parts[0].size = 0x100000;
- rdc_flash_parts[1].name = "rootfs";
- rdc_flash_parts[1].offset = 0x100000;
- rdc_flash_parts[1].size = rdc_map_info.size - 0x140000;
- rdc_flash_parts[2].name = "linux";
- rdc_flash_parts[2].offset = 0;
- rdc_flash_parts[2].size = rdc_map_info.size - 0x40000;
- rdc_flash_parts[3].name = "config";
- rdc_flash_parts[3].offset = rdc_map_info.size - 0x40000;
- rdc_flash_parts[3].size = 0x10000;
- rdc_flash_parts[4].name = "productinfo";
- rdc_flash_parts[4].offset = rdc_map_info.size - 0x30000;
- rdc_flash_parts[4].size = 0x10000;
- rdc_flash_parts[5].name = "bootloader";
- rdc_flash_parts[5].offset = rdc_map_info.size - 0x20000;
- rdc_flash_parts[5].size = 0x20000;
- rdc_flash_data.nr_parts = 6;
- }
-#endif
- return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs));
-}
-
-#ifdef CONFIG_MTD_RDC3210
-arch_initcall(rdc_board_setup);
-#else
-late_initcall(rdc_board_setup);
-#endif
diff --git a/target/linux/rdc/files/arch/x86/mach-rdc/setup.c b/target/linux/rdc/files/arch/x86/mach-rdc/setup.c
deleted file mode 100644
index ad206c3d05..0000000000
--- a/target/linux/rdc/files/arch/x86/mach-rdc/setup.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Machine specific setup for generic
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/arch_hooks.h>
-#include <asm/io.h>
-#include <asm/setup.h>
-
-char * __init machine_specific_memory_setup(void)
-{
- return "RDC R-321x";
-}
diff --git a/target/linux/rdc/files/arch/x86/mach-rdc/wdt.c b/target/linux/rdc/files/arch/x86/mach-rdc/wdt.c
deleted file mode 100644
index 13b69f68ab..0000000000
--- a/target/linux/rdc/files/arch/x86/mach-rdc/wdt.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * RDC321x watchdog driver
- *
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *
- * This driver is highly inspired from the cpu5_wdt driver
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/miscdevice.h>
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/timer.h>
-#include <linux/completion.h>
-#include <linux/jiffies.h>
-#include <linux/platform_device.h>
-#include <linux/watchdog.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
-#include <asm/mach-rdc/rdc321x_defs.h>
-
-#define RDC_WDT_MASK 0x80000000 /* Mask */
-#define RDC_WDT_EN 0x00800000 /* Enable bit */
-#define RDC_WDT_WTI 0x00200000 /* Generate a CPU reset/NMI/WDT irq when WDT timeout is reached */
-#define RDC_WDT_RST 0x00100000 /* Reset bit */
-#define RDC_WDT_WIF 0x00040000 /* WDT IRQ Flag */
-#define RDC_WDT_IRT 0x00000100 /* IRQ Routing table */
-#define RDC_WDT_CNT 0x00000001 /* WDT count */
-
-#define RDC_CLS_TMR 0x80003844 /* Clear timer */
-
-#define RDC_WDT_INTERVAL (HZ/10+1)
-
-int nowayout = WATCHDOG_NOWAYOUT;
-module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
-
-static int ticks = 1000;
-
-/* some device data */
-
-static struct {
- struct completion stop;
- volatile int running;
- struct timer_list timer;
- volatile int queue;
- int default_ticks;
- unsigned long inuse;
-} rdc321x_wdt_device;
-
-/* generic helper functions */
-
-static void rdc321x_wdt_trigger(unsigned long unused)
-{
- if( rdc321x_wdt_device.running )
- ticks--;
-
- /* keep watchdog alive */
- outl(RDC_WDT_EN|inl(RDC3210_CFGREG_DATA), RDC3210_CFGREG_DATA);
-
- /* requeue?? */
- if (rdc321x_wdt_device.queue && ticks)
- mod_timer(&rdc321x_wdt_device.timer, jiffies + RDC_WDT_INTERVAL);
- else {
- /* ticks doesn't matter anyway */
- complete(&rdc321x_wdt_device.stop);
- }
-
-}
-
-static void rdc321x_wdt_reset(void)
-{
- ticks = rdc321x_wdt_device.default_ticks;
-}
-
-static void rdc321x_wdt_start(void)
-{
- if (!rdc321x_wdt_device.queue) {
- rdc321x_wdt_device.queue = 1;
-
- /* Clear the timer */
- outl(RDC_CLS_TMR, RDC3210_CFGREG_ADDR);
-
- /* Enable watchdog and set the timeout to 81.92 us */
- outl(RDC_WDT_EN|RDC_WDT_CNT, RDC3210_CFGREG_DATA);
-
- mod_timer(&rdc321x_wdt_device.timer, jiffies + RDC_WDT_INTERVAL);
- }
-
- /* if process dies, counter is not decremented */
- rdc321x_wdt_device.running++;
-}
-
-static int rdc321x_wdt_stop(void)
-{
- if (rdc321x_wdt_device.running)
- rdc321x_wdt_device.running = 0;
-
- ticks = rdc321x_wdt_device.default_ticks;
-
- return -EIO;
-}
-
-/* filesystem operations */
-
-static int rdc321x_wdt_open(struct inode *inode, struct file *file)
-{
- if (test_and_set_bit(0, &rdc321x_wdt_device.inuse))
- return -EBUSY;
-
- return nonseekable_open(inode, file);
-}
-
-static int rdc321x_wdt_release(struct inode *inode, struct file *file)
-{
- clear_bit(0, &rdc321x_wdt_device.inuse);
- return 0;
-}
-
-static int rdc321x_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-{
- void __user *argp = (void __user *)arg;
- unsigned int value;
- static struct watchdog_info ident =
- {
- .options = WDIOF_CARDRESET,
- .identity = "RDC321x WDT",
- };
-
- switch(cmd) {
- case WDIOC_KEEPALIVE:
- rdc321x_wdt_reset();
- break;
- case WDIOC_GETSTATUS:
- /* Read the value from the DATA register */
- value = inl(RDC3210_CFGREG_DATA);
- if ( copy_to_user(argp, &value, sizeof(int)) )
- return -EFAULT;
- break;
- case WDIOC_GETSUPPORT:
- if ( copy_to_user(argp, &ident, sizeof(ident)) )
- return -EFAULT;
- break;
- case WDIOC_SETOPTIONS:
- if ( copy_from_user(&value, argp, sizeof(int)) )
- return -EFAULT;
- switch(value) {
- case WDIOS_ENABLECARD:
- rdc321x_wdt_start();
- break;
- case WDIOS_DISABLECARD:
- return rdc321x_wdt_stop();
- default:
- return -EINVAL;
- }
- break;
- default:
- return -ENOTTY;
- }
- return 0;
-}
-
-static ssize_t rdc321x_wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
-{
- if ( !count )
- return -EIO;
-
- rdc321x_wdt_reset();
-
- return count;
-}
-
-static const struct file_operations rdc321x_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .ioctl = rdc321x_wdt_ioctl,
- .open = rdc321x_wdt_open,
- .write = rdc321x_wdt_write,
- .release = rdc321x_wdt_release,
-};
-
-static struct miscdevice rdc321x_wdt_misc = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &rdc321x_wdt_fops,
-};
-
-static int __devinit rdc321x_wdt_probe(struct platform_device *pdev)
-{
- int err;
-
- if ( (err = misc_register(&rdc321x_wdt_misc)) < 0 ) {
- printk(KERN_ERR PFX "misc_register failed\n");
- return err;
- }
-
- /* Reset the watchdog */
- outl(RDC_WDT_RST, RDC3210_CFGREG_DATA);
-
- init_completion(&rdc321x_wdt_device.stop);
- rdc321x_wdt_device.queue = 0;
-
- clear_bit(0, &rdc321x_wdt_device.inuse);
-
- setup_timer(&rdc321x_wdt_device.timer, rdc321x_wdt_trigger, 0);
-
- rdc321x_wdt_device.default_ticks = ticks;
-
- printk(KERN_INFO PFX "init success\n");
-
- return 0;
-}
-
-static int rdc321x_wdt_remove(struct platform_device *pdev)
-{
- if (rdc321x_wdt_device.queue) {
- rdc321x_wdt_device.queue = 0;
- wait_for_completion(&rdc321x_wdt_device.stop);
- }
-
- misc_deregister(&rdc321x_wdt_misc);
-
- return 0;
-}
-
-static struct platform_driver rdc321x_wdt_driver = {
- .probe = rdc321x_wdt_probe,
- .remove = rdc321x_wdt_remove,
- .driver = {
- .owner = THIS_MODULE,
- .name = "rdc321x-wdt",
- },
-};
-
-static int __init rdc321x_wdt_init(void)
-{
- return platform_driver_register(&rdc321x_wdt_driver);
-}
-
-static void __exit rdc321x_wdt_exit(void)
-{
- platform_driver_unregister(&rdc321x_wdt_driver);
-}
-
-module_init(rdc321x_wdt_init);
-module_exit(rdc321x_wdt_exit);
-
-MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-MODULE_DESCRIPTION("RDC321x watchdog driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/target/linux/rdc/files/drivers/mtd/maps/imghdr.h b/target/linux/rdc/files/drivers/mtd/maps/imghdr.h
deleted file mode 100644
index 7232b70615..0000000000
--- a/target/linux/rdc/files/drivers/mtd/maps/imghdr.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef GT_IMGHDR_H
-#define GT_IMGHDR_H
-
-#define GTIMG_MAGIC "GMTK"
-
-/* Product ID */
-#define PID_RTL_AIRGO 1
-#define PID_RTL_RALINK 2
-#define PID_RDC_AIRGO 3
-#define PID_RDC_RALINK 5 /* White Lable */
-
-/* Gemtek */
-typedef struct
-{
- u8 magic[4]; /* ASICII: GMTK */
- u32 checksum; /* CRC32 */
- u32 version; /* x.x.x.x */
- u32 kernelsz; /* The size of the kernel image */
- u32 imagesz; /* The length of this image file ( kernel + romfs + this header) */
- u32 pid; /* Product ID */
- u32 fastcksum; /* Partial CRC32 on (First(256), medium(256), last(512)) */
- u32 reserved;
-}gt_imghdr_t;
-
-#endif
diff --git a/target/linux/rdc/files/drivers/mtd/maps/rdc3210.c b/target/linux/rdc/files/drivers/mtd/maps/rdc3210.c
deleted file mode 100644
index e04bb99f12..0000000000
--- a/target/linux/rdc/files/drivers/mtd/maps/rdc3210.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*******************************************************************
- * Simple Flash mapping for RDC3210 *
- * *
- * 2005.03.23 *
- * Dante Su (dante_su@gemtek.com.tw) *
- * Copyright (C) 2005 Gemtek Corporation *
- *******************************************************************/
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <asm/io.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-#include <linux/autoconf.h>
-#include <linux/sched.h>
-#include <linux/squashfs_fs.h>
-
-static struct mtd_info *rdc3210_mtd;
-
-struct map_info rdc3210_map =
-{
- .name = "RDC3210 Flash",
- .size = CONFIG_MTD_RDC3210_SIZE,
- .bankwidth = CONFIG_MTD_RDC3210_BUSWIDTH,
-};
-
-/* Dante: This is the default static mapping, however this is nothing but a hint. (Say dynamic mapping) */
-static struct mtd_partition rdc3210_parts[] =
-{
-#if CONFIG_MTD_RDC3210_SIZE == 0x400000
- { name: "linux", offset: 0, size: 0x003C0000 }, /* 3840 KB = (Kernel + ROMFS) = (768 KB + 3072 KB) */
- { name: "romfs", offset: 0x000C0000, size: 0x00300000 }, /* 3072 KB */
- { name: "nvram", offset: 0x003C0000, size: 0x00010000 }, /* 64 KB */
-#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
- { name: "factory", offset: 0x003D0000, size: 0x00010000 }, /* 64 KB */
-#endif
- { name: "bootldr", offset: 0x003E0000, size: 0x00020000 }, /* 128 KB */
-#elif CONFIG_MTD_RDC3210_SIZE == 0x200000
- { name: "linux", offset: 0x00008000, size: 0x001E8000 },
- { name: "romfs", offset: 0x000C8000, size: 0x00128000 },
- { name: "nvram", offset: 0x00000000, size: 0x00008000 }, /* 64 KB */
-#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
-#error Unsupported configuration!
-#endif
- { name: "bootldr", offset: 0x001F0000, size: 0x00010000 },
-
-#elif CONFIG_MTD_RDC3210_SIZE == 0x800000
- { name: "linux", offset: 0, size: 0x001F0000 }, /* 1984 KB */
- { name: "config", offset: 0x001F0000, size: 0x00010000 }, /* 64 KB */
- { name: "romfs", offset: 0x00200000, size: 0x005D0000 }, /* 5952 KB */
-#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
- { name: "factory", offset: 0x007D0000, size: 0x00010000 }, /* 64 KB */
-#endif
- { name: "bootldr", offset: 0x007E0000, size: 0x00010000 }, /* 64 KB */
-#else
-#error Unsupported configuration!
-#endif
-};
-
-static __u32 crctab[257] = {
- 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
- 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
- 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
- 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
- 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
- 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
- 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
- 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
- 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
- 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
- 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
- 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
- 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
- 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
- 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
- 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
- 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
- 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
- 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
- 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
- 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
- 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
- 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
- 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
- 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
- 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
- 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
- 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
- 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
- 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
- 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
- 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
- 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
- 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
- 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
- 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
- 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
- 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
- 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
- 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
- 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
- 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
- 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
- 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
- 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
- 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
- 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
- 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
- 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
- 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
- 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
- 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
- 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
- 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
- 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
- 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
- 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
- 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
- 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
- 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
- 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
- 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
- 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
- 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d,
- 0
-};
-
-static __u32 crc32(__u8 * buf, __u32 len)
-{
- register int i;
- __u32 sum;
- register __u32 s0;
- s0 = ~0;
- for (i = 0; i < len; i++) {
- s0 = (s0 >> 8) ^ crctab[(__u8) (s0 & 0xFF) ^ buf[i]];
- }
- sum = ~s0;
- return sum;
-}
-
-static void erase_callback(struct erase_info *done)
-{
- wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv;
- wake_up(wait_q);
-}
-
-static int erase_write (struct mtd_info *mtd, unsigned long pos,
- int len, const char *buf)
-{
- struct erase_info erase;
- DECLARE_WAITQUEUE(wait, current);
- wait_queue_head_t wait_q;
- size_t retlen;
- int ret;
-
- /*
- * First, let's erase the flash block.
- */
-
- init_waitqueue_head(&wait_q);
- erase.mtd = mtd;
- erase.callback = erase_callback;
- erase.addr = pos;
- erase.len = len;
- erase.priv = (u_long)&wait_q;
-
- set_current_state(TASK_INTERRUPTIBLE);
- add_wait_queue(&wait_q, &wait);
-
- ret = mtd->erase(mtd, &erase);
- if (ret) {
- set_current_state(TASK_RUNNING);
- remove_wait_queue(&wait_q, &wait);
- printk (KERN_WARNING "erase of region [0x%lx, 0x%x] "
- "on \"%s\" failed\n",
- pos, len, mtd->name);
- return ret;
- }
-
- schedule(); /* Wait for erase to finish. */
- remove_wait_queue(&wait_q, &wait);
-
- /*
- * Next, writhe data to flash.
- */
-
- ret = mtd->write (mtd, pos, len, &retlen, buf);
- if (ret)
- return ret;
- if (retlen != len)
- return -EIO;
- return 0;
-}
-
-static int __init init_rdc3210_map(void)
-{
- rdc3210_map.phys = -rdc3210_map.size;
- printk(KERN_NOTICE "flash device: %x at %x\n", rdc3210_map.size, rdc3210_map.phys);
-
-#if CONFIG_MTD_RDC3210_SIZE == 0x800000
- simple_map_init(&rdc3210_map);
-#endif
-
- rdc3210_map.map_priv_1 = (unsigned long)(rdc3210_map.virt = ioremap_nocache(rdc3210_map.phys, rdc3210_map.size));
-
- if (!rdc3210_map.map_priv_1)
- {
- printk("Failed to ioremap\n");
- return -EIO;
- }
- rdc3210_mtd = do_map_probe("cfi_probe", &rdc3210_map);
-#ifdef CONFIG_MTD_RDC3210_STATIC_MAP /* Dante: This is for fixed map */
- if (rdc3210_mtd)
- {
- rdc3210_mtd->owner = THIS_MODULE;
- add_mtd_partitions(rdc3210_mtd, rdc3210_parts, sizeof(rdc3210_parts)/sizeof(rdc3210_parts[0]));
- return 0;
- }
-#else /* Dante: This is for dynamic mapping */
-
-#include "imghdr.h"
-
- typedef struct {
- u8 magic[4];
- u32 kernelsz, ramdisksz;
- u8 magic2[4];
- u32 sz2;
- }sc_imghdr_t;
-
- if (rdc3210_mtd)
- { // Dante
- sc_imghdr_t *hdr2= (sc_imghdr_t *)(rdc3210_map.map_priv_1);
- gt_imghdr_t *hdr = (gt_imghdr_t *)hdr2
-#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
- , *ptmp
-#endif
- ;
- int len, tmp, tmp2, tmp3, tmp4, hdr_type = 0;
-
- if(!memcmp(hdr->magic, GTIMG_MAGIC, 4))
- {
- hdr_type = 1;
- tmp = hdr->kernelsz + sizeof(gt_imghdr_t);
- tmp2 = rdc3210_mtd->erasesize;
- tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
- tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
- }
-#ifndef CONFIG_MTD_RDC3210_ALLOW_JFFS2
- else if (!memcmp(hdr2->magic, "CSYS", 4))
- {
- hdr_type = 2;
- tmp = hdr2->ramdisksz + hdr2->kernelsz + sizeof(sc_imghdr_t);
- tmp2 = rdc3210_mtd->erasesize;
- tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
- tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
- }
-#endif
- else
- {
- iounmap((void *)rdc3210_map.map_priv_1);
- rdc3210_map.map_priv_1 = 0L;
- rdc3210_map.virt = NULL;
- printk("Invalid MAGIC for Firmware Image!!!\n");
- return -EIO;
- }
-#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
- tmp = (tmp3 == tmp4) ? tmp4 + tmp2 : tmp4;
- if ((ptmp = (gt_imghdr_t *)vmalloc(tmp)) == NULL)
- {
- iounmap((void *)rdc3210_map.map_priv_1);
- rdc3210_map.map_priv_1 = 0L;
- rdc3210_map.virt = NULL;
- printk("Can't allocate 0x%08x for flash-reading buffer!\n", tmp);
- return -ENOMEM;
- }
- if (rdc3210_mtd->read(rdc3210_mtd, 0, tmp, &len, (__u8 *)ptmp) || len != tmp)
- {
- vfree(ptmp);
- iounmap((void *)rdc3210_map.map_priv_1);
- rdc3210_map.map_priv_1 = 0L;
- rdc3210_map.virt = NULL;
- printk("Can't read that much flash! Read 0x%08x of it.\n", len);
- return -EIO;
- }
-#endif
-#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
- /* 1. Adjust Redboot */
- tmp = rdc3210_mtd->size - rdc3210_parts[4].size;
- rdc3210_parts[4].offset = tmp - (tmp % tmp2);
- rdc3210_parts[4].size = rdc3210_mtd->size - rdc3210_parts[4].offset;
-
- /* 2. Adjust Factory Default */
- tmp -= rdc3210_parts[3].size;
- rdc3210_parts[3].offset = tmp - (tmp % tmp2);
- rdc3210_parts[3].size = rdc3210_parts[4].offset - rdc3210_parts[3].offset;
-#else
- /* 1. Adjust Redboot */
- tmp = rdc3210_mtd->size - rdc3210_parts[3].size;
- rdc3210_parts[3].offset = tmp - (tmp % tmp2);
- rdc3210_parts[3].size = rdc3210_mtd->size - rdc3210_parts[3].offset;
-#endif
- if (hdr_type == 1) {
- /* 3. Adjust NVRAM */
-#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
- if (*(__u32 *)(((unsigned char *)ptmp)+tmp3) == SQUASHFS_MAGIC)
- {
- len = 1;
- tmp4 = tmp3;
- tmp = hdr->imagesz;
- rdc3210_parts[2].name = "rootfs_data";
- rdc3210_parts[2].offset = rdc3210_parts[0].offset + (((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2);
- }
- else
-#else
- tmp4 = tmp3;
-#endif
- {
- len = 0;
- tmp -= rdc3210_parts[2].size;
- rdc3210_parts[2].offset = tmp - (tmp % tmp2);
- }
- rdc3210_parts[2].size = rdc3210_parts[3].offset - rdc3210_parts[2].offset;
- }
- else if (hdr_type == 2)
- {
- len = 0;
- tmp4 = tmp3;
- }
-
- /* 4. Adjust Linux (Kernel + ROMFS) */
- rdc3210_parts[0].size = rdc3210_parts[len + hdr_type + 1].offset - rdc3210_parts[0].offset;
-
- /* 5. Adjust ROMFS */
- rdc3210_parts[1].offset = rdc3210_parts[0].offset + tmp4;
- rdc3210_parts[1].size = rdc3210_parts[hdr_type + 1].offset - rdc3210_parts[1].offset;
-#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
- if (!(hdr->reserved || len))
- {
- __u8 buf[1024];
- ptmp->reserved = hdr->imagesz;
- ptmp->imagesz = tmp4;
- ptmp->checksum = ptmp->fastcksum = 0;
- memcpy(buf, ptmp, 0x100);
- memcpy(buf + 0x100, ((__u8 *)ptmp) + ((tmp4 >> 1) - ((tmp4 & 0x6) >> 1)), 0x100);
- memcpy(buf + 0x200, ((__u8 *)ptmp) + (tmp4 - 0x200), 0x200);
- ptmp->fastcksum = crc32(buf, sizeof(buf));
- ptmp->checksum = crc32((__u8 *)ptmp, tmp4);
- if (rdc3210_mtd->unlock) rdc3210_mtd->unlock(rdc3210_mtd, 0, tmp2);
- if ((len = erase_write(rdc3210_mtd, 0, tmp2, (char *)ptmp)))
- {
- vfree(ptmp);
- iounmap((void *)rdc3210_map.map_priv_1);
- rdc3210_map.map_priv_1 = 0L;
- rdc3210_map.virt = NULL;
- printk("Couldn't erase! Got %d.\n", len);
- return len;
- }
- if (rdc3210_mtd->sync) rdc3210_mtd->sync(rdc3210_mtd);
- }
- vfree(ptmp);
-#endif
- rdc3210_mtd->owner = THIS_MODULE;
- add_mtd_partitions(rdc3210_mtd, rdc3210_parts, sizeof(rdc3210_parts)/sizeof(rdc3210_parts[0]));
- return 0;
- }
-#endif
- iounmap((void *)rdc3210_map.map_priv_1);
- rdc3210_map.map_priv_1 = 0L;
- rdc3210_map.virt = NULL;
- return -ENXIO;
-}
-
-static void __exit cleanup_rdc3210_map(void)
-{
- if (rdc3210_mtd)
- {
- del_mtd_partitions(rdc3210_mtd);
- map_destroy(rdc3210_mtd);
- }
-
- if (rdc3210_map.map_priv_1)
- {
- iounmap((void *)rdc3210_map.map_priv_1);
- rdc3210_map.map_priv_1 = 0L;
- rdc3210_map.virt = NULL;
- }
-}
-
-module_init(init_rdc3210_map);
-module_exit(cleanup_rdc3210_map);
diff --git a/target/linux/rdc/files/drivers/net/r6040.c b/target/linux/rdc/files/drivers/net/r6040.c
deleted file mode 100644
index 0096006197..0000000000
--- a/target/linux/rdc/files/drivers/net/r6040.c
+++ /dev/null
@@ -1,1412 +0,0 @@
-/*
- * RDC R6040 Fast Ethernet MAC support
- *
- * Copyright (C) 2004 Sten Wang <sten.wang@rdc.com.tw>
- * Copyright (C) 2007
- * Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
- * Florian Fainelli <florian@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.
- *
- * 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
-*/
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/version.h>
-#include <linux/moduleparam.h>
-#include <linux/string.h>
-#include <linux/timer.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/crc32.h>
-#include <linux/spinlock.h>
-#include <linux/bitops.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-#include <linux/uaccess.h>
-
-#include <asm/processor.h>
-
-#define DRV_NAME "r6040"
-#define DRV_VERSION "0.19"
-#define DRV_RELDATE "16Jun2008"
-
-/* define bits of a debug mask */
-#define DBG_PHY 0x00000001 /*!< show PHY read/write */
-#define DBG_FREE_BUFS 0x00000002 /*!< show calls to r6040_free_*bufs */
-#define DBG_RING 0x00000004 /*!< debug init./freeing of descr rings */
-#define DBG_RX_BUF 0x00000008 /*!< show alloc. of new rx buf (in IRQ context !) */
-#define DBG_TX_BUF 0x00000010 /*!< show arrival of new tx buf */
-#define DBG_TX_DONE 0x00000020 /*!< debug TX done */
-#define DBG_RX_DESCR 0x00000040 /*!< debug rx descr to be processed */
-#define DBG_RX_DATA 0x00000080 /*!< show some user data of incoming packet */
-#define DBG_EXIT 0x00000100 /*!< show exit code calls */
-#define DBG_INIT 0x00000200 /*!< show init. code calls */
-#define DBG_TX_RING_DUMP 0x00000400 /*!< dump the tx ring after creation */
-#define DBG_RX_RING_DUMP 0x00000800 /*!< dump the rx ring after creation */
-#define DBG_TX_DESCR 0x00001000 /*!< dump the setting of a descr for tx */
-#define DBG_TX_DATA 0x00002000 /*!< dump some tx data */
-#define DBG_IRQ 0x00004000 /*!< print inside the irq handler */
-#define DBG_POLL 0x00008000 /*!< dump info on poll procedure */
-#define DBG_MAC_ADDR 0x00010000 /*!< debug mac address setting */
-#define DBG_OPEN 0x00020000 /*!< debug open proc. */
-
-static int debug = 0;
-module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "debug mask (-1 for all)");
-
-/* define which debugs are left in the code during compilation */
-#define DEBUG (-1) /* all debugs */
-
-#define dbg(l, f, ...) \
- do { \
- if ((DEBUG & l) && (debug & l)) { \
- printk(KERN_INFO DRV_NAME " %s: " f, __FUNCTION__, ## __VA_ARGS__); \
- } \
- } while (0)
-
-#define err(f, ...) printk(KERN_WARNING DRV_NAME " %s: " f, __FUNCTION__, ## __VA_ARGS__)
-
-/* PHY CHIP Address */
-#define PHY1_ADDR 1 /* For MAC1 */
-#define PHY2_ADDR 3 /* For MAC2 */
-#define PHY_MODE 0x3100 /* PHY CHIP Register 0 */
-#define PHY_CAP 0x01E1 /* PHY CHIP Register 4 */
-
-/* Time in jiffies before concluding the transmitter is hung. */
-#define TX_TIMEOUT (6000 * HZ / 1000)
-
-/* RDC MAC I/O Size */
-#define R6040_IO_SIZE 256
-
-/* MAX RDC MAC */
-#define MAX_MAC 2
-
-/* MAC registers */
-#define MCR0 0x00 /* Control register 0 */
-#define MCR1 0x04 /* Control register 1 */
-#define MAC_RST 0x0001 /* Reset the MAC */
-#define MBCR 0x08 /* Bus control */
-#define MT_ICR 0x0C /* TX interrupt control */
-#define MR_ICR 0x10 /* RX interrupt control */
-#define MTPR 0x14 /* TX poll command register */
-#define MR_BSR 0x18 /* RX buffer size */
-#define MR_DCR 0x1A /* RX descriptor control */
-#define MLSR 0x1C /* Last status */
-#define MMDIO 0x20 /* MDIO control register */
-#define MDIO_WRITE 0x4000 /* MDIO write */
-#define MDIO_READ 0x2000 /* MDIO read */
-#define MMRD 0x24 /* MDIO read data register */
-#define MMWD 0x28 /* MDIO write data register */
-#define MTD_SA0 0x2C /* TX descriptor start address 0 */
-#define MTD_SA1 0x30 /* TX descriptor start address 1 */
-#define MRD_SA0 0x34 /* RX descriptor start address 0 */
-#define MRD_SA1 0x38 /* RX descriptor start address 1 */
-#define MISR 0x3C /* Status register */
-#define MIER 0x40 /* INT enable register */
-#define MSK_INT 0x0000 /* Mask off interrupts */
-#define RX_FINISH 0x0001 /* rx finished irq */
-#define RX_NO_DESC 0x0002 /* rx no descr. avail. irq */
-#define RX_FIFO_FULL 0x0004 /* rx fifo full irq */
-#define RX_EARLY 0x0008 /* rx early irq */
-#define TX_FINISH 0x0010 /* tx finished irq */
-#define TX_EARLY 0x0080 /* tx early irq */
-#define EVENT_OVRFL 0x0100 /* event counter overflow irq */
-#define LINK_CHANGED 0x0200 /* PHY link changed irq */
-
-#define ME_CISR 0x44 /* Event counter INT status */
-#define ME_CIER 0x48 /* Event counter INT enable */
-#define MR_CNT 0x50 /* Successfully received packet counter */
-#define ME_CNT0 0x52 /* Event counter 0 */
-#define ME_CNT1 0x54 /* Event counter 1 */
-#define ME_CNT2 0x56 /* Event counter 2 */
-#define ME_CNT3 0x58 /* Event counter 3 */
-#define MT_CNT 0x5A /* Successfully transmit packet counter */
-#define ME_CNT4 0x5C /* Event counter 4 */
-#define MP_CNT 0x5E /* Pause frame counter register */
-#define MAR0 0x60 /* Hash table 0 */
-#define MAR1 0x62 /* Hash table 1 */
-#define MAR2 0x64 /* Hash table 2 */
-#define MAR3 0x66 /* Hash table 3 */
-#define MID_0L 0x68 /* Multicast address MID0 Low */
-#define MID_0M 0x6A /* Multicast address MID0 Medium */
-#define MID_0H 0x6C /* Multicast address MID0 High */
-#define MID_1L 0x70 /* MID1 Low */
-#define MID_1M 0x72 /* MID1 Medium */
-#define MID_1H 0x74 /* MID1 High */
-#define MID_2L 0x78 /* MID2 Low */
-#define MID_2M 0x7A /* MID2 Medium */
-#define MID_2H 0x7C /* MID2 High */
-#define MID_3L 0x80 /* MID3 Low */
-#define MID_3M 0x82 /* MID3 Medium */
-#define MID_3H 0x84 /* MID3 High */
-#define PHY_CC 0x88 /* PHY status change configuration register */
-#define PHY_ST 0x8A /* PHY status register */
-#define MAC_SM 0xAC /* MAC status machine */
-#define MAC_ID 0xBE /* Identifier register */
-
-#define TX_DCNT 0x80 /* TX descriptor count */
-#define RX_DCNT 0x80 /* RX descriptor count */
-#define MAX_BUF_SIZE 0x600
-#define RX_DESC_SIZE (RX_DCNT * sizeof(struct r6040_descriptor))
-#define TX_DESC_SIZE (TX_DCNT * sizeof(struct r6040_descriptor))
-#define MBCR_DEFAULT 0x012A /* MAC Bus Control Register:
- - wait 1 host clock until SDRAM bus request
- becomes high priority
- - RX FIFO: 32 byte
- - TX FIFO: 64 byte
- - FIFO transfer length: 16 byte */
-#define MCAST_MAX 4 /* Max number multicast addresses to filter */
-
-/* PHY settings */
-#define ICPLUS_PHY_ID 0x0243
-
-MODULE_AUTHOR("Sten Wang <sten.wang@rdc.com.tw>,"
- "Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>,"
- "Florian Fainelli <florian@openwrt.org>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("RDC R6040 NAPI PCI FastEthernet driver");
-
-/*! which rx interrupts do we allow */
-#define RX_INTS (RX_FIFO_FULL|RX_NO_DESC|RX_FINISH)
-/*! which tx interrupts do we allow */
-#define TX_INTS (TX_FINISH)
-#define INT_MASK (RX_INTS | TX_INTS)
-
-struct r6040_descriptor {
- u16 status, len; /* 0-3 */
- __le32 buf; /* 4-7 */
- __le32 ndesc; /* 8-B */
- u32 rev1; /* C-F */
- char *vbufp; /* 10-13 */
- struct r6040_descriptor *vndescp; /* 14-17 */
- struct sk_buff *skb_ptr; /* 18-1B */
- u32 rev2; /* 1C-1F */
-} __attribute__((aligned(32)));
-
-/*! defines for the status field in the r6040_descriptor */
-#define DESC_STATUS_OWNER_MAC (1<<15) /*!< if set the MAC is the owner of this descriptor */
-#define DESC_STATUS_RX_OK (1<<14) /*!< rx was successful */
-#define DESC_STATUS_RX_ERR (1<<11) /*!< rx PHY error */
-#define DESC_STATUS_RX_ERR_DRIBBLE (1<<10) /*!< rx dribble packet */
-#define DESC_STATUS_RX_ERR_BUFLEN (1<< 9) /*!< rx length exceeded buffer size */
-#define DESC_STATUS_RX_ERR_LONG (1<< 8) /*!< rx length > maximum packet length */
-#define DESC_STATUS_RX_ERR_RUNT (1<< 7) /*!< rx: packet length < 64 byte */
-#define DESC_STATUS_RX_ERR_CRC (1<< 6) /*!< rx: crc error */
-#define DESC_STATUS_RX_BROADCAST (1<< 5) /*!< rx: broadcast (no error) */
-#define DESC_STATUS_RX_MULTICAST (1<< 4) /*!< rx: multicast (no error) */
-#define DESC_STATUS_RX_MCH_HIT (1<< 3) /*!< rx: multicast hit in hash table (no error) */
-#define DESC_STATUS_RX_MIDH_HIT (1<< 2) /*!< rx: MID table hit (no error) */
-#define DESC_STATUS_RX_IDX_MID_MASK 3 /*!< rx: mask for the index of matched MIDx */
-
-struct r6040_private {
- spinlock_t lock; /* driver lock */
- struct timer_list timer;
- struct pci_dev *pdev;
- struct r6040_descriptor *rx_insert_ptr;
- struct r6040_descriptor *rx_remove_ptr;
- struct r6040_descriptor *tx_insert_ptr;
- struct r6040_descriptor *tx_remove_ptr;
- struct r6040_descriptor *rx_ring;
- struct r6040_descriptor *tx_ring;
- dma_addr_t rx_ring_dma;
- dma_addr_t tx_ring_dma;
- u16 tx_free_desc, phy_addr, phy_mode;
- u16 mcr0, mcr1;
- u16 switch_sig;
- struct net_device *dev;
- struct mii_if_info mii_if;
- struct napi_struct napi;
- void __iomem *base;
-};
-
-static char *parent = "wlan0";
-module_param(parent, charp, 0444);
-MODULE_PARM_DESC(parent, "Parent network device name to get the MAC address from");
-
-static u8 mac_base[ETH_ALEN] = {0,0x50,0xfc,2,3,4};
-module_param_array(mac_base, byte, NULL, 0444);
-MODULE_PARM_DESC(mac_base, "Starting MAC address");
-
-static int reverse = 1;
-module_param(reverse, invbool, 0444);
-MODULE_PARM_DESC(reverse, "Reverse card indices");
-
-static char version[] __devinitdata = DRV_NAME
- ": RDC R6040 NAPI net driver,"
- "version "DRV_VERSION " (" DRV_RELDATE ")";
-
-static int phy_table[] = { PHY1_ADDR, PHY2_ADDR };
-
-/* forward declarations */
-void r6040_multicast_list(struct net_device *dev);
-
-/* jal2: comment out to get more symbols for debugging */
-//#define STATIC static
-#define STATIC
-
-#if DEBUG
-/*! hexdump an memory area into a string. delim is taken as the delimiter between two bytes.
- It is omitted if delim == '\0' */
-STATIC char *hex2str(void *addr, char *buf, int nr_bytes, int delim)
-{
- unsigned char *src = addr;
- char *outb = buf;
-
-#define BIN2HEXDIGIT(x) ((x) < 10 ? '0'+(x) : 'A'-10+(x))
-
- while (nr_bytes > 0) {
- *outb++ = BIN2HEXDIGIT(*src>>4);
- *outb++ = BIN2HEXDIGIT(*src&0xf);
- if (delim)
- *outb++ = delim;
- nr_bytes--;
- src++;
- }
-
- if (delim)
- outb--;
- *outb = '\0';
- return buf;
-}
-
-#endif /* #if DEBUG */
-
-/* Read a word data from PHY Chip */
-STATIC int phy_read(void __iomem *ioaddr, int phy_addr, int reg)
-{
- int limit = 2048;
- u16 cmd;
- int rc;
-
- iowrite16(MDIO_READ + reg + (phy_addr << 8), ioaddr + MMDIO);
- /* Wait for the read bit to be cleared */
- while (limit--) {
- cmd = ioread16(ioaddr + MMDIO);
- if (!(cmd & MDIO_READ))
- break;
- }
-
- if (limit <= 0)
- err("phy addr x%x reg x%x timed out\n",
- phy_addr, reg);
-
- rc=ioread16(ioaddr + MMRD);
-
- dbg(DBG_PHY, "phy addr x%x reg x%x val x%x\n", phy_addr, reg, rc);
- return rc;
-}
-
-/* Write a word data from PHY Chip */
-STATIC void phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val)
-{
- int limit = 2048;
- u16 cmd;
-
- dbg(DBG_PHY, "phy addr x%x reg x%x val x%x\n", phy_addr, reg, val);
-
- iowrite16(val, ioaddr + MMWD);
- /* Write the command to the MDIO bus */
- iowrite16(MDIO_WRITE + reg + (phy_addr << 8), ioaddr + MMDIO);
- /* Wait for the write bit to be cleared */
- while (limit--) {
- cmd = ioread16(ioaddr + MMDIO);
- if (!(cmd & MDIO_WRITE))
- break;
- }
- if (limit <= 0)
- err("phy addr x%x reg x%x val x%x timed out\n",
- phy_addr, reg, val);
-}
-
-STATIC int mdio_read(struct net_device *dev, int mii_id, int reg)
-{
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
-
- return (phy_read(ioaddr, lp->phy_addr, reg));
-}
-
-STATIC void mdio_write(struct net_device *dev, int mii_id, int reg, int val)
-{
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
-
- phy_write(ioaddr, lp->phy_addr, reg, val);
-}
-
-void r6040_free_txbufs(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- int i;
-
- dbg(DBG_FREE_BUFS, "ENTER\n");
- for (i = 0; i < TX_DCNT; i++) {
- if (lp->tx_insert_ptr->skb_ptr) {
- pci_unmap_single(lp->pdev,
- le32_to_cpu(lp->tx_insert_ptr->buf),
- MAX_BUF_SIZE, PCI_DMA_TODEVICE);
- dev_kfree_skb(lp->tx_insert_ptr->skb_ptr);
- lp->tx_insert_ptr->skb_ptr = NULL;
- }
- lp->tx_insert_ptr = lp->tx_insert_ptr->vndescp;
- }
- dbg(DBG_FREE_BUFS, "EXIT\n");
-}
-
-/*! unmap and free all rx skb */
-void r6040_free_rxbufs(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- int i;
-
- dbg(DBG_FREE_BUFS, "ENTER\n");
- for (i = 0; i < RX_DCNT; i++) {
- if (lp->rx_insert_ptr->skb_ptr) {
- pci_unmap_single(lp->pdev,
- le32_to_cpu(lp->rx_insert_ptr->buf),
- MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
- dev_kfree_skb(lp->rx_insert_ptr->skb_ptr);
- lp->rx_insert_ptr->skb_ptr = NULL;
- }
- lp->rx_insert_ptr = lp->rx_insert_ptr->vndescp;
- }
- dbg(DBG_FREE_BUFS, "EXIT\n");
-
-}
-
-void r6040_init_ring_desc(struct r6040_descriptor *desc_ring,
- dma_addr_t desc_dma, int size)
-{
- struct r6040_descriptor *desc = desc_ring;
- dma_addr_t mapping = desc_dma;
-
- dbg(DBG_RING, "desc_ring %p desc_dma %08x size x%x\n",
- desc_ring, desc_dma, size);
-
-
- while (size-- > 0) {
- mapping += sizeof(*desc);
- memset(desc, 0, sizeof(*desc));
- desc->ndesc = cpu_to_le32(mapping);
- desc->vndescp = desc + 1;
- desc++;
- }
-
- /* last descriptor points to first one to close the descriptor ring */
- desc--;
- desc->ndesc = cpu_to_le32(desc_dma);
- desc->vndescp = desc_ring;
-}
-
-#if (DEBUG & DBG_TX_RING_DUMP)
-/*! dump the tx ring to syslog */
-STATIC void
-dump_tx_ring(struct r6040_private *lp)
-{
- int i;
- struct r6040_descriptor *ptr;
-
- printk(KERN_INFO "%s: nr_desc x%x tx_ring %p tx_ring_dma %08x "
- "tx_insert %p tx_remove %p\n",
- DRV_NAME, TX_DCNT, lp->tx_ring, lp->tx_ring_dma,
- lp->tx_insert_ptr, lp->tx_remove_ptr);
-
- if (lp->tx_ring) {
- for(i=0, ptr=lp->tx_ring; i < TX_DCNT; i++, ptr++) {
- printk(KERN_INFO "%s: %d. descr: status x%x len x%x "
- "ndesc %08x vbufp %p vndescp %p skb_ptr %p\n",
- DRV_NAME, i, ptr->status, ptr->len,
- ptr->ndesc, ptr->vbufp, ptr->vndescp, ptr->skb_ptr);
- }
- }
-}
-#endif /* #if (DEBUG & DBG_TX_RING_DUMP) */
-
-void r6040_init_txbufs(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
-
- lp->tx_free_desc = TX_DCNT;
-
- lp->tx_remove_ptr = lp->tx_insert_ptr = lp->tx_ring;
- r6040_init_ring_desc(lp->tx_ring, lp->tx_ring_dma, TX_DCNT);
-
-#if (DEBUG & DBG_TX_RING_DUMP)
- if (debug & DBG_TX_RING_DUMP) {
- dump_tx_ring(lp);
- }
-#endif
-}
-
-#if (DEBUG & DBG_RX_RING_DUMP)
-/*! dump the rx ring to syslog */
-STATIC void
-dump_rx_ring(struct r6040_private *lp)
-{
- int i;
- struct r6040_descriptor *ptr;
-
- printk(KERN_INFO "%s: nr_desc x%x rx_ring %p rx_ring_dma %08x "
- "rx_insert %p rx_remove %p\n",
- DRV_NAME, RX_DCNT, lp->rx_ring, lp->rx_ring_dma,
- lp->rx_insert_ptr, lp->rx_remove_ptr);
-
- if (lp->rx_ring) {
- for(i=0, ptr=lp->rx_ring; i < RX_DCNT; i++, ptr++) {
- printk(KERN_INFO "%s: %d. descr: status x%x len x%x "
- "ndesc %08x vbufp %p vndescp %p skb_ptr %p\n",
- DRV_NAME, i, ptr->status, ptr->len,
- ptr->ndesc, ptr->vbufp, ptr->vndescp, ptr->skb_ptr);
- }
- }
-}
-#endif /* #if (DEBUG & DBG_TX_RING_DUMP) */
-
-int r6040_alloc_rxbufs(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- struct r6040_descriptor *desc;
- struct sk_buff *skb;
- int rc;
-
- lp->rx_remove_ptr = lp->rx_insert_ptr = lp->rx_ring;
- r6040_init_ring_desc(lp->rx_ring, lp->rx_ring_dma, RX_DCNT);
-
- /* alloc skbs for the rx descriptors */
- desc = lp->rx_ring;
- do {
- if (!(skb=netdev_alloc_skb(dev, MAX_BUF_SIZE))) {
- err("failed to alloc skb for rx\n");
- rc = -ENOMEM;
- goto err_exit;
- }
- desc->skb_ptr = skb;
- desc->buf = cpu_to_le32(pci_map_single(lp->pdev,
- desc->skb_ptr->data,
- MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
- desc->status = DESC_STATUS_OWNER_MAC;
- desc = desc->vndescp;
- } while (desc != lp->rx_ring);
-
-#if (DEBUG & DBG_RX_RING_DUMP)
- if (debug & DBG_RX_RING_DUMP) {
- dump_rx_ring(lp);
- }
-#endif
-
- return 0;
-
-err_exit:
- /* dealloc all previously allocated skb */
- r6040_free_rxbufs(dev);
- return rc;
-}
-
-/*! reset MAC and set all registers */
-void r6040_init_mac_regs(struct r6040_private *lp)
-{
- void __iomem *ioaddr = lp->base;
- int limit;
- char obuf[3*ETH_ALEN] __attribute__ ((unused));
-
- /* Mask Off Interrupt */
- iowrite16(MSK_INT, ioaddr + MIER);
-
- /* reset MAC */
- iowrite16(MAC_RST, ioaddr + MCR1);
- udelay(100);
- limit=2048;
- while ((ioread16(ioaddr + MCR1) & MAC_RST) && limit-- > 0);
-
- /* Reset internal state machine */
- iowrite16(2, ioaddr + MAC_SM);
- iowrite16(0, ioaddr + MAC_SM);
- udelay(5000);
-
- /* Restore MAC Addresses */
- r6040_multicast_list(lp->dev);
-
- /* TODO: restore multcast and hash table */
-
- /* MAC Bus Control Register */
- iowrite16(MBCR_DEFAULT, ioaddr + MBCR);
-
- /* Buffer Size Register */
- iowrite16(MAX_BUF_SIZE, ioaddr + MR_BSR);
-
- /* write tx ring start address */
- iowrite16(lp->tx_ring_dma, ioaddr + MTD_SA0);
- iowrite16(lp->tx_ring_dma >> 16, ioaddr + MTD_SA1);
-
- /* write rx ring start address */
- iowrite16(lp->rx_ring_dma, ioaddr + MRD_SA0);
- iowrite16(lp->rx_ring_dma >> 16, ioaddr + MRD_SA1);
-
- /* set interrupt waiting time and packet numbers */
- iowrite16(0, ioaddr + MT_ICR);
- iowrite16(0, ioaddr + MR_ICR);
-
- /* enable interrupts */
- iowrite16(INT_MASK, ioaddr + MIER);
-
- /* enable tx and rx */
- iowrite16(lp->mcr0 | 0x0002, ioaddr);
-
- /* let TX poll the descriptors - we may got called by r6040_tx_timeout which has left
- some unsent tx buffers */
- iowrite16(0x01, ioaddr + MTPR);
-}
-
-void r6040_tx_timeout(struct net_device *dev)
-{
- struct r6040_private *priv = netdev_priv(dev);
- void __iomem *ioaddr = priv->base;
-
- /* we read MISR, which clears on read (i.e. we may loose an RX interupt,
- but this is an error anyhow ... */
- printk(KERN_WARNING "%s: transmit timed out, int enable %4.4x "
- "status %4.4x, PHY status %4.4x\n",
- dev->name, ioread16(ioaddr + MIER),
- ioread16(ioaddr + MISR),
- mdio_read(dev, priv->mii_if.phy_id, MII_BMSR));
-
- dev->stats.tx_errors++;
-
- /* Reset MAC and re-init all registers */
- r6040_init_mac_regs(priv);
-}
-
-struct net_device_stats *r6040_get_stats(struct net_device *dev)
-{
- struct r6040_private *priv = netdev_priv(dev);
- void __iomem *ioaddr = priv->base;
- unsigned long flags;
-
- spin_lock_irqsave(&priv->lock, flags);
- dev->stats.rx_crc_errors += ioread8(ioaddr + ME_CNT1);
- dev->stats.multicast += ioread8(ioaddr + ME_CNT0);
- spin_unlock_irqrestore(&priv->lock, flags);
-
- return &dev->stats;
-}
-
-/* Stop RDC MAC and Free the allocated resource */
-void r6040_down(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- struct pci_dev *pdev = lp->pdev;
- int limit = 2048;
-
- dbg(DBG_EXIT, "ENTER\n");
-
- /* Stop MAC */
- iowrite16(MSK_INT, ioaddr + MIER); /* Mask Off Interrupt */
- iowrite16(MAC_RST, ioaddr + MCR1); /* Reset RDC MAC */
- udelay(100);
- while ((ioread16(ioaddr+MCR1) & 1) && limit-- > 0);
-
- if (limit <= 0)
- err("timeout while waiting for reset done.\n");
-
- free_irq(dev->irq, dev);
-
- /* Free RX buffer */
- r6040_free_rxbufs(dev);
-
- /* Free TX buffer */
- r6040_free_txbufs(dev);
-
- /* Free Descriptor memory */
- pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
- pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
-
- dbg(DBG_EXIT, "EXIT\n");
-}
-
-int r6040_close(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
-
- dbg(DBG_EXIT, "ENTER\n");
-
- /* deleted timer */
- del_timer_sync(&lp->timer);
- spin_lock_irq(&lp->lock);
- napi_disable(&lp->napi);
- netif_stop_queue(dev);
- r6040_down(dev);
- spin_unlock_irq(&lp->lock);
-
- dbg(DBG_EXIT, "EXIT\n");
- return 0;
-}
-
-/* Status of PHY CHIP. Returns 0x8000 for full duplex, 0 for half duplex */
-STATIC int phy_mode_chk(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- int phy_dat;
-
- /* PHY Link Status Check */
- phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
- if (!(phy_dat & 0x4))
- phy_dat = 0x8000; /* Link Failed, full duplex */
-
- /* PHY Chip Auto-Negotiation Status */
- phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
- if (phy_dat & 0x0020) {
- /* Auto Negotiation Mode */
- phy_dat = phy_read(ioaddr, lp->phy_addr, 5);
- phy_dat &= phy_read(ioaddr, lp->phy_addr, 4);
- if (phy_dat & 0x140)
- /* Force full duplex */
- phy_dat = 0x8000;
- else
- phy_dat = 0;
- } else {
- /* Force Mode */
- phy_dat = phy_read(ioaddr, lp->phy_addr, 0);
- if (phy_dat & 0x100)
- phy_dat = 0x8000;
- else
- phy_dat = 0x0000;
- }
-
- dbg(DBG_PHY, "RETURN x%x\n", phy_dat);
- return phy_dat;
-};
-
-void r6040_set_carrier(struct mii_if_info *mii)
-{
- if (phy_mode_chk(mii->dev)) {
- /* autoneg is off: Link is always assumed to be up */
- if (!netif_carrier_ok(mii->dev))
- netif_carrier_on(mii->dev);
- } else
- phy_mode_chk(mii->dev);
-}
-
-int r6040_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
- struct r6040_private *lp = netdev_priv(dev);
- struct mii_ioctl_data *data = if_mii(rq);
- int rc;
-
- if (!netif_running(dev))
- return -EINVAL;
- spin_lock_irq(&lp->lock);
- rc = generic_mii_ioctl(&lp->mii_if, data, cmd, NULL);
- spin_unlock_irq(&lp->lock);
- r6040_set_carrier(&lp->mii_if);
- return rc;
-}
-
-int r6040_rx(struct net_device *dev, int limit)
-{
- struct r6040_private *priv = netdev_priv(dev);
- int count=0;
- struct r6040_descriptor *descptr = priv->rx_remove_ptr;
- struct sk_buff *skb_ptr, *new_skb;
- char obuf[2*32+1] __attribute__ ((unused)); /* for debugging */
-
- while (count < limit && !(descptr->status & DESC_STATUS_OWNER_MAC)) {
- /* limit not reached and the descriptor belongs to the CPU */
-
- dbg(DBG_RX_DESCR, "descptr %p status x%x data len x%x\n",
- descptr, descptr->status, descptr->len);
-
- /* Check for errors */
- if (descptr->status & DESC_STATUS_RX_ERR) {
-
- dev->stats.rx_errors++;
-
- if (descptr->status & (DESC_STATUS_RX_ERR_DRIBBLE|
- DESC_STATUS_RX_ERR_BUFLEN|
- DESC_STATUS_RX_ERR_LONG|
- DESC_STATUS_RX_ERR_RUNT)) {
- /* packet too long or too short*/
- dev->stats.rx_length_errors++;
- }
-
- if (descptr->status & DESC_STATUS_RX_ERR_CRC) {
- dev->stats.rx_crc_errors++;
- }
- goto next_descr;
- }
-
- /* successful received packet */
-
- /* first try to allocate new skb. If this fails
- we drop the packet and leave the old skb there.*/
- new_skb = netdev_alloc_skb(dev, MAX_BUF_SIZE);
- if (!new_skb) {
- dev->stats.rx_dropped++;
- goto next_descr;
- }
- skb_ptr = descptr->skb_ptr;
- skb_ptr->dev = priv->dev;
- /* Do not count the CRC */
- skb_put(skb_ptr, descptr->len - 4);
- pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
- MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
- skb_ptr->protocol = eth_type_trans(skb_ptr, priv->dev);
-
- dbg(DBG_RX_DATA, "rx len x%x: %s...\n",
- descptr->len,
- hex2str(skb_ptr->data, obuf, sizeof(obuf)/2, '\0'));
-
- /* Send to upper layer */
- netif_receive_skb(skb_ptr);
- dev->last_rx = jiffies;
- dev->stats.rx_packets++;
- dev->stats.rx_bytes += (descptr->len-4);
-
- /* put new skb into descriptor */
- descptr->skb_ptr = new_skb;
- descptr->buf = cpu_to_le32(pci_map_single(priv->pdev,
- descptr->skb_ptr->data,
- MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
-
-next_descr:
- /* put the descriptor back to the MAC */
- descptr->status = DESC_STATUS_OWNER_MAC;
- descptr = descptr->vndescp;
- count++; /* shall we count errors and dropped packets as well? */
- } /* while (limit && !(descptr->status & DESC_STATUS_OWNER_MAC)) */
-
- /* remember next descriptor to check for rx */
- priv->rx_remove_ptr = descptr;
-
- return count;
-}
-
-void r6040_tx(struct net_device *dev)
-{
- struct r6040_private *priv = netdev_priv(dev);
- struct r6040_descriptor *descptr;
- void __iomem *ioaddr = priv->base;
- struct sk_buff *skb_ptr;
- u16 err;
-
- spin_lock(&priv->lock);
- descptr = priv->tx_remove_ptr;
- while (priv->tx_free_desc < TX_DCNT) {
- /* Check for errors */
- err = ioread16(ioaddr + MLSR);
-
- if (err & 0x0200)
- dev->stats.rx_fifo_errors++;
- if (err & (0x2000 | 0x4000))
- dev->stats.tx_carrier_errors++;
-
- dbg(DBG_TX_DONE, "descptr %p status x%x err x%x jiffies %lu\n",
- descptr, descptr->status, err, jiffies);
-
- if (descptr->status & 0x8000)
- break; /* Not complete */
- skb_ptr = descptr->skb_ptr;
- pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
- skb_ptr->len, PCI_DMA_TODEVICE);
- /* Free buffer */
- dev_kfree_skb_irq(skb_ptr);
- descptr->skb_ptr = NULL;
- /* To next descriptor */
- descptr = descptr->vndescp;
- priv->tx_free_desc++;
- }
- priv->tx_remove_ptr = descptr;
-
- if (priv->tx_free_desc)
- netif_wake_queue(dev);
- spin_unlock(&priv->lock);
-}
-
-int r6040_poll(struct napi_struct *napi, int budget)
-{
- struct r6040_private *priv =
- container_of(napi, struct r6040_private, napi);
- struct net_device *dev = priv->dev;
- void __iomem *ioaddr = priv->base;
- int work_done;
-
- work_done = r6040_rx(dev, budget);
-
- dbg(DBG_POLL, "budget x%x done x%x\n", budget, work_done);
-
- if (work_done < budget) {
- netif_rx_complete(dev, napi);
- /* Enable RX interrupt */
- iowrite16(ioread16(ioaddr + MIER) | RX_INTS, ioaddr + MIER);
- }
- return work_done;
-}
-
-/* The RDC interrupt handler. */
-irqreturn_t r6040_interrupt(int irq, void *dev_id)
-{
- struct net_device *dev = dev_id;
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- u16 status;
-
- /* Read MISR status and clear */
- status = ioread16(ioaddr + MISR);
-
- dbg(DBG_IRQ, "status x%x jiffies %lu\n", status, jiffies);
-
- if (status == 0x0000 || status == 0xffff)
- return IRQ_NONE;
-
- /* rx early / rx finish interrupt
- or rx descriptor unavail. */
- if (status & RX_INTS) {
- if (status & RX_NO_DESC) {
- /* rx descriptor unavail. */
- dev->stats.rx_dropped++;
- dev->stats.rx_missed_errors++;
- }
- /* Mask off RX interrupts */
- iowrite16(ioread16(ioaddr + MIER) & ~RX_INTS, ioaddr + MIER);
- netif_rx_schedule(dev, &lp->napi);
- }
-
- /* rx FIFO full */
- if (status & RX_FIFO_FULL) {
- dev->stats.rx_fifo_errors++;
- }
-
- /* TX interrupt request */
- if (status & 0x10)
- r6040_tx(dev);
-
- return IRQ_HANDLED;
-}
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
-void r6040_poll_controller(struct net_device *dev)
-{
- disable_irq(dev->irq);
- r6040_interrupt(dev->irq, dev);
- enable_irq(dev->irq);
-}
-#endif
-
-/* Init RDC MAC */
-int r6040_up(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- int rc;
-
- dbg(DBG_INIT, "ENTER\n");
-
- /* Initialise and alloc RX/TX buffers */
- r6040_init_txbufs(dev);
- if ((rc=r6040_alloc_rxbufs(dev)))
- return rc;
-
- /* Read the PHY ID */
- lp->switch_sig = phy_read(ioaddr, 0, 2);
-
- if (lp->switch_sig == ICPLUS_PHY_ID) {
- phy_write(ioaddr, 29, 31, 0x175C); /* Enable registers */
- lp->phy_mode = 0x8000;
- } else {
- /* PHY Mode Check */
- phy_write(ioaddr, lp->phy_addr, 4, PHY_CAP);
- phy_write(ioaddr, lp->phy_addr, 0, PHY_MODE);
-
- if (PHY_MODE == 0x3100)
- lp->phy_mode = phy_mode_chk(dev);
- else
- lp->phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
- }
-
-/* configure duplex mode */
- lp->mcr0 |= lp->phy_mode;
-
- /* improve performance (by RDC guys) */
- phy_write(ioaddr, 30, 17, (phy_read(ioaddr, 30, 17) | 0x4000));
- phy_write(ioaddr, 30, 17, ~((~phy_read(ioaddr, 30, 17)) | 0x2000));
- phy_write(ioaddr, 0, 19, 0x0000);
- phy_write(ioaddr, 0, 30, 0x01F0);
-
- /* Reset MAC and init all registers */
- r6040_init_mac_regs(lp);
-
- return 0;
-}
-
-/*
- A periodic timer routine
- Polling PHY Chip Link Status
-*/
-void r6040_timer(unsigned long data)
-{
- struct net_device *dev = (struct net_device *)data;
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- u16 phy_mode;
-
- /* Polling PHY Chip Status */
- if (PHY_MODE == 0x3100)
- phy_mode = phy_mode_chk(dev);
- else
- phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
-
- if (phy_mode != lp->phy_mode) {
- lp->phy_mode = phy_mode;
- lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
- iowrite16(lp->mcr0, ioaddr);
- printk(KERN_INFO "Link Change x%x \n", ioread16(ioaddr));
- }
-
- /* Timer active again */
- mod_timer(&lp->timer, jiffies + round_jiffies(HZ));
-}
-
-int r6040_open(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- int ret;
-
- dbg(DBG_OPEN, "ENTER\n");
- /* Request IRQ and Register interrupt handler */
- ret = request_irq(dev->irq, &r6040_interrupt,
- IRQF_SHARED, dev->name, dev);
- if (ret)
- return ret;
-
- dbg(DBG_OPEN, "got irq %d\n", dev->irq);
-
- /* Allocate Descriptor memory */
- lp->rx_ring =
- pci_alloc_consistent(lp->pdev, RX_DESC_SIZE, &lp->rx_ring_dma);
- if (!lp->rx_ring)
- return -ENOMEM;
-
- dbg(DBG_OPEN, "allocated rx ring\n");
-
- lp->tx_ring =
- pci_alloc_consistent(lp->pdev, TX_DESC_SIZE, &lp->tx_ring_dma);
- if (!lp->tx_ring) {
- pci_free_consistent(lp->pdev, RX_DESC_SIZE, lp->rx_ring,
- lp->rx_ring_dma);
- return -ENOMEM;
- }
-
- dbg(DBG_OPEN, "allocated tx ring\n");
-
- if ((ret=r6040_up(dev))) {
- pci_free_consistent(lp->pdev, TX_DESC_SIZE, lp->tx_ring,
- lp->tx_ring_dma);
- pci_free_consistent(lp->pdev, RX_DESC_SIZE, lp->rx_ring,
- lp->rx_ring_dma);
- return ret;
- }
-
- napi_enable(&lp->napi);
- netif_start_queue(dev);
-
- /* set and active a timer process */
- setup_timer(&lp->timer, r6040_timer, (unsigned long) dev);
- if (lp->switch_sig != ICPLUS_PHY_ID)
- mod_timer(&lp->timer, jiffies + HZ);
- return 0;
-}
-
-int r6040_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- struct r6040_descriptor *descptr;
- void __iomem *ioaddr = lp->base;
- unsigned long flags;
- int ret = NETDEV_TX_OK;
-
- /* Critical Section */
- spin_lock_irqsave(&lp->lock, flags);
-
- /* TX resource check */
- if (!lp->tx_free_desc) {
- spin_unlock_irqrestore(&lp->lock, flags);
- netif_stop_queue(dev);
- printk(KERN_ERR DRV_NAME ": no tx descriptor\n");
- ret = NETDEV_TX_BUSY;
- return ret;
- }
-
- /* Statistic Counter */
- dev->stats.tx_packets++;
- dev->stats.tx_bytes += skb->len;
- /* Set TX descriptor & Transmit it */
- lp->tx_free_desc--;
- descptr = lp->tx_insert_ptr;
- if (skb->len < MISR)
- descptr->len = MISR;
- else
- descptr->len = skb->len;
-
- descptr->skb_ptr = skb;
- descptr->buf = cpu_to_le32(pci_map_single(lp->pdev,
- skb->data, skb->len, PCI_DMA_TODEVICE));
-
- dbg(DBG_TX_DESCR, "desc @ %p: len x%x buf %08x skb->data %p skb->len x%x jiffies %lu\n",
- descptr, descptr->len, descptr->buf, skb->data, skb->len, jiffies);
-
- {
- char obuf[2*32+1];
- dbg(DBG_TX_DATA, "tx len x%x: %s\n",
- descptr->len, hex2str(skb->data, obuf, sizeof(obuf)/2, '\0'));
- }
-
- descptr->status = 0x8000;
- /* Trigger the MAC to check the TX descriptor */
- iowrite16(0x01, ioaddr + MTPR);
- lp->tx_insert_ptr = descptr->vndescp;
-
- /* If no tx resource, stop */
- if (!lp->tx_free_desc)
- netif_stop_queue(dev);
-
- dev->trans_start = jiffies;
- spin_unlock_irqrestore(&lp->lock, flags);
- return ret;
-}
-
-/*! set MAC addresses and promiscous mode */
-void r6040_multicast_list(struct net_device *dev)
-{
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- u16 *adrp;
- u16 reg;
- unsigned long flags;
- struct dev_mc_list *dmi = dev->mc_list;
- int i;
- char obuf[3*ETH_ALEN] __attribute__ ((unused));
-
- /* MAC Address */
- adrp = (u16 *)dev->dev_addr;
- iowrite16(adrp[0], ioaddr + MID_0L);
- iowrite16(adrp[1], ioaddr + MID_0M);
- iowrite16(adrp[2], ioaddr + MID_0H);
-
- dbg(DBG_MAC_ADDR, "%s: set MAC addr %s\n",
- dev->name, hex2str(dev->dev_addr, obuf, ETH_ALEN, ':'));
-
- /* Promiscous Mode */
- spin_lock_irqsave(&lp->lock, flags);
-
- /* Clear AMCP & PROM bits */
- reg = ioread16(ioaddr) & ~0x0120;
- if (dev->flags & IFF_PROMISC) {
- reg |= 0x0020;
- lp->mcr0 |= 0x0020;
- }
- /* Too many multicast addresses
- * accept all traffic */
- else if ((dev->mc_count > MCAST_MAX)
- || (dev->flags & IFF_ALLMULTI))
- reg |= 0x0020;
-
- iowrite16(reg, ioaddr);
- spin_unlock_irqrestore(&lp->lock, flags);
-
- /* Build the hash table */
- if (dev->mc_count > MCAST_MAX) {
- u16 hash_table[4];
- u32 crc;
-
- for (i = 0; i < 4; i++)
- hash_table[i] = 0;
-
- for (i = 0; i < dev->mc_count; i++) {
- char *addrs = dmi->dmi_addr;
-
- dmi = dmi->next;
-
- if (!(*addrs & 1))
- continue;
-
- crc = ether_crc_le(6, addrs);
- crc >>= 26;
- hash_table[crc >> 4] |= 1 << (15 - (crc & 0xf));
- }
- /* Write the index of the hash table */
- for (i = 0; i < 4; i++)
- iowrite16(hash_table[i] << 14, ioaddr + MCR1);
- /* Fill the MAC hash tables with their values */
- iowrite16(hash_table[0], ioaddr + MAR0);
- iowrite16(hash_table[1], ioaddr + MAR1);
- iowrite16(hash_table[2], ioaddr + MAR2);
- iowrite16(hash_table[3], ioaddr + MAR3);
- }
- /* Multicast Address 1~4 case */
- for (i = 0, dmi; (i < dev->mc_count) && (i < MCAST_MAX); i++) {
- adrp = (u16 *)dmi->dmi_addr;
- iowrite16(adrp[0], ioaddr + MID_1L + 8*i);
- iowrite16(adrp[1], ioaddr + MID_1M + 8*i);
- iowrite16(adrp[2], ioaddr + MID_1H + 8*i);
- dmi = dmi->next;
- }
- for (i = dev->mc_count; i < MCAST_MAX; i++) {
- iowrite16(0xffff, ioaddr + MID_0L + 8*i);
- iowrite16(0xffff, ioaddr + MID_0M + 8*i);
- iowrite16(0xffff, ioaddr + MID_0H + 8*i);
- }
-}
-
-STATIC void netdev_get_drvinfo(struct net_device *dev,
- struct ethtool_drvinfo *info)
-{
- struct r6040_private *rp = netdev_priv(dev);
-
- strcpy(info->driver, DRV_NAME);
- strcpy(info->version, DRV_VERSION);
- strcpy(info->bus_info, pci_name(rp->pdev));
-}
-
-STATIC int netdev_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct r6040_private *rp = netdev_priv(dev);
- int rc;
-
- spin_lock_irq(&rp->lock);
- rc = mii_ethtool_gset(&rp->mii_if, cmd);
- spin_unlock_irq(&rp->lock);
-
- return rc;
-}
-
-STATIC int netdev_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct r6040_private *rp = netdev_priv(dev);
- int rc;
-
- spin_lock_irq(&rp->lock);
- rc = mii_ethtool_sset(&rp->mii_if, cmd);
- spin_unlock_irq(&rp->lock);
- r6040_set_carrier(&rp->mii_if);
-
- return rc;
-}
-
-STATIC u32 netdev_get_link(struct net_device *dev)
-{
- struct r6040_private *rp = netdev_priv(dev);
-
- return mii_link_ok(&rp->mii_if);
-}
-
-static struct ethtool_ops netdev_ethtool_ops = {
- .get_drvinfo = netdev_get_drvinfo,
- .get_settings = netdev_get_settings,
- .set_settings = netdev_set_settings,
- .get_link = netdev_get_link,
-};
-
-int __devinit r6040_init_one(struct pci_dev *pdev,
- const struct pci_device_id *ent)
-{
- struct net_device *dev, *parent_dev;
- struct r6040_private *lp;
- void __iomem *ioaddr;
- int err, io_size = R6040_IO_SIZE;
- static int card_idx = -1;
- long pioaddr;
-
- printk(KERN_INFO "%s\n", version);
- printk(KERN_INFO DRV_NAME ": debug %x\n", debug);
-
- err = pci_enable_device(pdev);
- if (err)
- return err;
-
- /* this should always be supported */
- if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
- printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
- "not supported by the card\n");
- return -ENODEV;
- }
- if (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
- printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
- "not supported by the card\n");
- return -ENODEV;
- }
-
- /* IO Size check */
- if (pci_resource_len(pdev, 0) < io_size) {
- printk(KERN_ERR "Insufficient PCI resources, aborting\n");
- return -EIO;
- }
-
- pioaddr = pci_resource_start(pdev, 0); /* IO map base address */
- pci_set_master(pdev);
-
- dev = alloc_etherdev(sizeof(struct r6040_private));
- if (!dev) {
- printk(KERN_ERR "Failed to allocate etherdev\n");
- return -ENOMEM;
- }
- SET_NETDEV_DEV(dev, &pdev->dev);
- lp = netdev_priv(dev);
-
- if (pci_request_regions(pdev, DRV_NAME)) {
- printk(KERN_ERR DRV_NAME ": Failed to request PCI regions\n");
- err = -ENODEV;
- goto err_out_disable;
- }
-
- ioaddr = pci_iomap(pdev, 0, io_size);
- if (!ioaddr) {
- printk(KERN_ERR "ioremap failed for device %s\n",
- pci_name(pdev));
- return -EIO;
- }
-
- /* Init system & device */
- lp->base = ioaddr;
- dev->irq = pdev->irq;
-
- spin_lock_init(&lp->lock);
- pci_set_drvdata(pdev, dev);
-
- card_idx++;
-
- /* Link new device into r6040_root_dev */
- lp->pdev = pdev;
-
- lp->dev = dev;
-
- /* Init RDC private data */
- lp->mcr0 = 0x1002;
- lp->phy_addr = phy_table[card_idx];
- lp->switch_sig = 0;
-
- /* The RDC-specific entries in the device structure. */
- dev->open = &r6040_open;
- dev->hard_start_xmit = &r6040_start_xmit;
- dev->stop = &r6040_close;
- dev->get_stats = r6040_get_stats;
- dev->set_multicast_list = &r6040_multicast_list;
- dev->do_ioctl = &r6040_ioctl;
- dev->ethtool_ops = &netdev_ethtool_ops;
- dev->tx_timeout = &r6040_tx_timeout;
- dev->watchdog_timeo = TX_TIMEOUT;
-
- /*
- You must specify a netdevice with a "parent=" parameter, whose address
- is copied, or an array of bytes comprising a literal address; otherwise
- the (default) address of the Sitecom WL-153 bootloader is used.
- */
- memcpy(dev->dev_addr, mac_base, ETH_ALEN);
- if (parent) {
- parent_dev = __dev_get_by_name(&init_net, parent);
- if (parent_dev)
- memcpy(dev->dev_addr, parent_dev->dev_addr, ETH_ALEN);
- }
- dev->dev_addr[ETH_ALEN-1] += card_idx ^ reverse; /* + 0 or 1 */
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = r6040_poll_controller;
-#endif
- netif_napi_add(dev, &lp->napi, r6040_poll, 64);
- lp->mii_if.dev = dev;
- lp->mii_if.mdio_read = mdio_read;
- lp->mii_if.mdio_write = mdio_write;
- lp->mii_if.phy_id = lp->phy_addr;
- lp->mii_if.phy_id_mask = 0x1f;
- lp->mii_if.reg_num_mask = 0x1f;
-
- if (reverse && ((card_idx & 1) == 0) && (dev_alloc_name(dev, dev->name)
- >= 0))
- for (err = strlen(dev->name); err; err--) {
- if (dev->name[err - 1]++ != '9')
- break;
- dev->name[err - 1] = '0';
- }
-
- /* Register net device. After this dev->name assign */
- err = register_netdev(dev);
- if (err) {
- printk(KERN_ERR DRV_NAME ": Failed to register net device\n");
- goto err_out_res;
- }
-
- dbg(DBG_INIT, "%s successfully registered\n", dev->name);
- return 0;
-
-err_out_res:
- pci_release_regions(pdev);
-err_out_disable:
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
- free_netdev(dev);
-
- return err;
-}
-
-void __devexit r6040_remove_one(struct pci_dev *pdev)
-{
- struct net_device *dev = pci_get_drvdata(pdev);
-
- unregister_netdev(dev);
- pci_release_regions(pdev);
- free_netdev(dev);
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
-}
-
-
-static struct pci_device_id r6040_pci_tbl[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_RDC, 0x6040) },
- { 0 }
-};
-MODULE_DEVICE_TABLE(pci, r6040_pci_tbl);
-
-static struct pci_driver r6040_driver = {
- .name = DRV_NAME,
- .id_table = r6040_pci_tbl,
- .probe = r6040_init_one,
- .remove = __devexit_p(r6040_remove_one),
-};
-
-
-static int __init r6040_init(void)
-{
- return pci_register_driver(&r6040_driver);
-}
-
-
-static void __exit r6040_cleanup(void)
-{
- pci_unregister_driver(&r6040_driver);
-}
-
-module_init(r6040_init);
-module_exit(r6040_cleanup);
diff --git a/target/linux/rdc/files/include/asm-i386/gpio.h b/target/linux/rdc/files/include/asm-i386/gpio.h
deleted file mode 100644
index ff87fca0ca..0000000000
--- a/target/linux/rdc/files/include/asm-i386/gpio.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_I386_GPIO_H
-#define _ASM_I386_GPIO_H
-
-#include <gpio.h>
-
-#endif /* _ASM_I386_GPIO_H */
diff --git a/target/linux/rdc/files/include/asm-i386/mach-generic/gpio.h b/target/linux/rdc/files/include/asm-i386/mach-generic/gpio.h
deleted file mode 100644
index 5305dcb96d..0000000000
--- a/target/linux/rdc/files/include/asm-i386/mach-generic/gpio.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __ASM_MACH_GENERIC_GPIO_H
-#define __ASM_MACH_GENERIC_GPIO_H
-
-int gpio_request(unsigned gpio, const char *label);
-void gpio_free(unsigned gpio);
-int gpio_direction_input(unsigned gpio);
-int gpio_direction_output(unsigned gpio, int value);
-int gpio_get_value(unsigned gpio);
-void gpio_set_value(unsigned gpio, int value);
-int gpio_to_irq(unsigned gpio);
-int irq_to_gpio(unsigned irq);
-
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-
-#endif /* __ASM_MACH_GENERIC_GPIO_H */
diff --git a/target/linux/rdc/files/include/asm-i386/mach-rdc/gpio.h b/target/linux/rdc/files/include/asm-i386/mach-rdc/gpio.h
deleted file mode 100644
index 2368bd7583..0000000000
--- a/target/linux/rdc/files/include/asm-i386/mach-rdc/gpio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef _RDC_GPIO_H
-#define _RDC_GPIO_H
-
-extern int rdc_gpio_get_value(unsigned gpio);
-extern void rdc_gpio_set_value(unsigned gpio, int value);
-extern int rdc_gpio_direction_input(unsigned gpio);
-extern int rdc_gpio_direction_output(unsigned gpio, int value);
-
-
-/* Wrappers for the arch-neutral GPIO API */
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- /* Not yet implemented */
- return 0;
-}
-
-static inline void gpio_free(unsigned gpio)
-{
- /* Not yet implemented */
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
- return rdc_gpio_direction_input(gpio);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
- return rdc_gpio_direction_output(gpio, value);
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
- return rdc_gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- rdc_gpio_set_value(gpio, value);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- return gpio;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
- return irq;
-}
-
-/* For cansleep */
-#include <asm-generic/gpio.h>
-
-#endif /* _RDC_GPIO_H_ */
diff --git a/target/linux/rdc/files/include/asm-i386/mach-rdc/rdc321x_defs.h b/target/linux/rdc/files/include/asm-i386/mach-rdc/rdc321x_defs.h
deleted file mode 100644
index 838ba8f64f..0000000000
--- a/target/linux/rdc/files/include/asm-i386/mach-rdc/rdc321x_defs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#define PFX "rdc321x: "
-
-/* General purpose configuration and data registers */
-#define RDC3210_CFGREG_ADDR 0x0CF8
-#define RDC3210_CFGREG_DATA 0x0CFC
-#define RDC_MAX_GPIO 0x3A
diff --git a/target/linux/rdc/files/include/asm-x86/gpio.h b/target/linux/rdc/files/include/asm-x86/gpio.h
deleted file mode 100644
index ff87fca0ca..0000000000
--- a/target/linux/rdc/files/include/asm-x86/gpio.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_I386_GPIO_H
-#define _ASM_I386_GPIO_H
-
-#include <gpio.h>
-
-#endif /* _ASM_I386_GPIO_H */
diff --git a/target/linux/rdc/files/include/asm-x86/mach-generic/gpio.h b/target/linux/rdc/files/include/asm-x86/mach-generic/gpio.h
deleted file mode 100644
index 5305dcb96d..0000000000
--- a/target/linux/rdc/files/include/asm-x86/mach-generic/gpio.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __ASM_MACH_GENERIC_GPIO_H
-#define __ASM_MACH_GENERIC_GPIO_H
-
-int gpio_request(unsigned gpio, const char *label);
-void gpio_free(unsigned gpio);
-int gpio_direction_input(unsigned gpio);
-int gpio_direction_output(unsigned gpio, int value);
-int gpio_get_value(unsigned gpio);
-void gpio_set_value(unsigned gpio, int value);
-int gpio_to_irq(unsigned gpio);
-int irq_to_gpio(unsigned irq);
-
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-
-#endif /* __ASM_MACH_GENERIC_GPIO_H */
diff --git a/target/linux/rdc/files/include/asm-x86/mach-rdc/gpio.h b/target/linux/rdc/files/include/asm-x86/mach-rdc/gpio.h
deleted file mode 100644
index 2368bd7583..0000000000
--- a/target/linux/rdc/files/include/asm-x86/mach-rdc/gpio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef _RDC_GPIO_H
-#define _RDC_GPIO_H
-
-extern int rdc_gpio_get_value(unsigned gpio);
-extern void rdc_gpio_set_value(unsigned gpio, int value);
-extern int rdc_gpio_direction_input(unsigned gpio);
-extern int rdc_gpio_direction_output(unsigned gpio, int value);
-
-
-/* Wrappers for the arch-neutral GPIO API */
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- /* Not yet implemented */
- return 0;
-}
-
-static inline void gpio_free(unsigned gpio)
-{
- /* Not yet implemented */
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
- return rdc_gpio_direction_input(gpio);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
- return rdc_gpio_direction_output(gpio, value);
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
- return rdc_gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- rdc_gpio_set_value(gpio, value);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- return gpio;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
- return irq;
-}
-
-/* For cansleep */
-#include <asm-generic/gpio.h>
-
-#endif /* _RDC_GPIO_H_ */
diff --git a/target/linux/rdc/files/include/asm-x86/mach-rdc/rdc321x_defs.h b/target/linux/rdc/files/include/asm-x86/mach-rdc/rdc321x_defs.h
deleted file mode 100644
index 838ba8f64f..0000000000
--- a/target/linux/rdc/files/include/asm-x86/mach-rdc/rdc321x_defs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#define PFX "rdc321x: "
-
-/* General purpose configuration and data registers */
-#define RDC3210_CFGREG_ADDR 0x0CF8
-#define RDC3210_CFGREG_DATA 0x0CFC
-#define RDC_MAX_GPIO 0x3A
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 19:04:31 +0000