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-rw-r--r--target/linux/rdc-2.6/files/arch/i386/kernel/cpu/rdc.c24
-rw-r--r--target/linux/rdc-2.6/files/arch/i386/mach-rdc/Makefile5
-rw-r--r--target/linux/rdc-2.6/files/arch/i386/mach-rdc/gpio.c91
-rw-r--r--target/linux/rdc-2.6/files/arch/i386/mach-rdc/platform.c83
-rw-r--r--target/linux/rdc-2.6/files/arch/i386/mach-rdc/wdt.c272
-rw-r--r--target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c71
-rw-r--r--target/linux/rdc-2.6/files/drivers/mtd/maps/imghdr.h25
-rw-r--r--target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c379
-rw-r--r--target/linux/rdc-2.6/files/drivers/net/r6040.c1041
-rw-r--r--target/linux/rdc-2.6/files/include/asm-i386/gpio.h6
-rw-r--r--target/linux/rdc-2.6/files/include/asm-i386/mach-generic/gpio.h15
-rw-r--r--target/linux/rdc-2.6/files/include/asm-i386/mach-rdc/gpio.h56
-rw-r--r--target/linux/rdc-2.6/files/include/asm-i386/mach-rdc/rdc321x_defs.h6
13 files changed, 0 insertions, 2074 deletions
diff --git a/target/linux/rdc-2.6/files/arch/i386/kernel/cpu/rdc.c b/target/linux/rdc-2.6/files/arch/i386/kernel/cpu/rdc.c
deleted file mode 100644
index f4b9083bfc..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/arch/i386/mach-rdc/Makefile b/target/linux/rdc-2.6/files/arch/i386/mach-rdc/Makefile
deleted file mode 100644
index 5961bc7910..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/arch/i386/mach-rdc/gpio.c b/target/linux/rdc-2.6/files/arch/i386/mach-rdc/gpio.c
deleted file mode 100644
index dbd03270f1..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/arch/i386/mach-rdc/platform.c b/target/linux/rdc-2.6/files/arch/i386/mach-rdc/platform.c
deleted file mode 100644
index 6809dcdd3f..0000000000
--- a/target/linux/rdc-2.6/files/arch/i386/mach-rdc/platform.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * $Id: platform.c 8331 2007-08-03 15:59:23Z florian $
- *
- * Generic RDC321x platform devices
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 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/init.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-#include <asm/gpio.h>
-
-#define PFX "rdc321x: "
-
-/* FIXME : Flash */
-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,
-};
-
-/* LEDS */
-static struct platform_device rdc321x_leds = {
- .name = "rdc321x-leds",
- .id = -1,
- .num_resources = 0,
-};
-
-static struct platform_device rdc321x_wdt = {
- .name = "rdc321x-wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static int __init rdc_board_setup(void)
-{
- int err;
-
- err = platform_device_register(&rdc_flash_device);
- if (err)
- printk(KERN_ALERT PFX "failed to register flash\n");
-
- err = platform_device_register(&rdc321x_leds);
- if (err)
- printk(KERN_ALERT PFX "failed to register LEDS\n");
-
- err = platform_device_register(&rdc321x_wdt);
- printk(KERN_ALERT PFX "failed to register watchdog\n");
-
- return err;
-}
-
-arch_initcall(rdc_board_setup);
diff --git a/target/linux/rdc-2.6/files/arch/i386/mach-rdc/wdt.c b/target/linux/rdc-2.6/files/arch/i386/mach-rdc/wdt.c
deleted file mode 100644
index 39956f35a7..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/drivers/leds/leds-rdc3211.c b/target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c
deleted file mode 100644
index ae068af14f..0000000000
--- a/target/linux/rdc-2.6/files/drivers/leds/leds-rdc3211.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * LED driver for RDC3211 boards
- *
- * Copyright 2007 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 version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-
-#include <asm/gpio.h>
-
-static void rdc321x_led_set(struct led_classdev *led_cdev, enum led_brightness brightness)
-{
- gpio_set_value(1, brightness ? 1 : 0);
-}
-
-/* The DMZ led is at GPIO line 1 */
-static struct led_classdev rdc321x_dmz_led = {
- .name = "rdc321x:dmz",
- .brightness_set = rdc321x_led_set,
-};
-
-static int rdc321x_leds_probe(struct platform_device *pdev)
-{
- return led_classdev_register(&pdev->dev, &rdc321x_dmz_led);
-}
-
-static int rdc321x_leds_remove(struct platform_device *pdev)
-{
- led_classdev_unregister(&rdc321x_dmz_led);
- return 0;
-}
-
-static struct platform_driver rdc321x_leds_driver = {
- .probe = rdc321x_leds_probe,
- .remove = rdc321x_leds_remove,
- .driver = {
- .name = "rdc321x-leds",
- .owner = THIS_MODULE,
- }
-};
-
-static int __init rdc321x_leds_init(void)
-{
- int ret;
-
- ret = platform_driver_register(&rdc321x_leds_driver);
-
- return ret;
-}
-
-static void __exit rdc321x_leds_exit(void)
-{
- platform_driver_unregister(&rdc321x_leds_driver);
-}
-
-module_init(rdc321x_leds_init);
-module_exit(rdc321x_leds_exit);
-
-MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-MODULE_DESCRIPTION("RDC321x LED driver");
-MODULE_LICENSE("GPL");
diff --git a/target/linux/rdc-2.6/files/drivers/mtd/maps/imghdr.h b/target/linux/rdc-2.6/files/drivers/mtd/maps/imghdr.h
deleted file mode 100644
index 7232b70615..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/drivers/mtd/maps/rdc3210.c b/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c
deleted file mode 100644
index fb2a3f854f..0000000000
--- a/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c
+++ /dev/null
@@ -1,379 +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 },
-#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);
-
- 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->module = 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-2.6/files/drivers/net/r6040.c b/target/linux/rdc-2.6/files/drivers/net/r6040.c
deleted file mode 100644
index 376b6ecfe9..0000000000
--- a/target/linux/rdc-2.6/files/drivers/net/r6040.c
+++ /dev/null
@@ -1,1041 +0,0 @@
-/* r6040.c: A RDC R6040 FastEthernet driver for linux. */
-/*
- Re-written 2004 by Sten Wang.
-
- Copyright 1994-2000 by Donald Becker.
- Copyright 1993 United States Government as represented by the
- Director, National Security Agency. This software may be used and
- distributed according to the terms of the GNU General Public License,
- incorporated herein by reference.
-
- This driver is for RDC R6040 FastEthernet MAC series.
- For kernel version after 2.4.22
-
- Modification List
- ---------- ------------------------------------------------
- 08-24-2006 Support at linux 2.6.10 above
- 03-24-2006 Support NAPI
- 03-21-2006 By Charies,change spin_lock_irqsave(lp->lock, flags) to
- spin_lock_irqsave(&lp->lock, flags) in set_multicast_list
- 03-15-2006 Modify the set_multicast_list ,due to when re-plug the ethernet,
- it will forget the previous setting
- 07-12-2005 Tim, modify the set_multicast_list
- 03-28-2005 Tim, modify some error mac register offset in
- function set_multicast_list
- 03-27-2005 Tim, Add the internal state machine reset
- Sten, If multicast address more than 4, enter PROM mode
- Changed rdc to r6040
- 12-22-2004 Sten Init MAC MBCR register=0x012A
- PHY_CAP = 0x01E1
-
- Need to Do LIst:
- 1. If multicast address more than 4, use the multicast address hash
-*/
-
-#define DRV_NAME "r6040"
-#define DRV_VERSION "0.13"
-#define DRV_RELDATE "24Aug2006"
-
-/* PHY CHIP Address */
-#define PHY1_ADDR 1 /* For MAC1 */
-#define PHY2_ADDR 2 /* 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)
-#define TIMER_WUT (jiffies + HZ * 1)/* timer wakeup time : 1 second */
-
-/* RDC MAC ID */
-#define RDC_MAC_ID 0x6040
-
-/* RDC MAC I/O Size */
-#define R6040_IO_SIZE 256
-
-/* RDC Chip PCI Command */
-#define R6040_PCI_CMD 0x0005 /* IO, Master */
-
-/* MAX RDC MAC */
-#define MAX_MAC 2
-
-/* MAC setting */
-#define TX_DCNT 0x80 /* TX descriptor count */
-#define RX_DCNT 0x80 /* RX descriptor count */
-#define MAX_BUF_SIZE 0x600
-#define ALLOC_DESC_SIZE ((TX_DCNT+RX_DCNT)*sizeof(struct r6040_descriptor)+0x10)
-#define MBCR_DEFAULT 0x012A /* MAC Bus Control Register */
-
-/* Debug enable or not */
-#define RDC_DEBUG 0
-
-#if RDC_DEBUG > 1
-#define RDC_DBUG(msg, value) printk("%s %x\n", msg, value);
-#else
-#define RDC_DBUG(msg, value)
-#endif
-
-
-#include <linux/module.h>
-#include <linux/version.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-#include <linux/moduleparam.h>
-#endif
-#include <linux/kernel.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> /* for udelay() */
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/crc32.h>
-#include <linux/spinlock.h>
-
-#include <asm/processor.h>
-#include <asm/bitops.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-
-MODULE_AUTHOR("Sten Wang <sten.wang@rdc.com.tw>");
-MODULE_LICENSE("GPL");
-#ifdef CONFIG_R6040_NAPI
-MODULE_DESCRIPTION("RDC R6040 NAPI PCI FastEthernet Driver");
-#else
-MODULE_DESCRIPTION("RDC R6040 PCI FastEthernet Driver");
-#endif
-
-#define R6040_INT_MASK 0x0011
-
-struct r6040_descriptor {
- u16 status, len; /* 0-3 */
- u32 buf; /* 4-7 */
- u32 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) ));
-
-struct r6040_private {
- struct net_device_stats stats;
- spinlock_t 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;
- u16 tx_free_desc, rx_free_desc, phy_addr, phy_mode;
- u16 mcr0, mcr1;
- dma_addr_t desc_dma;
- char *desc_pool;
- u16 switch_sig;
-};
-
-struct r6040_chip_info {
- const char *name;
- u16 pci_flags;
- int io_size;
- int drv_flags;
-};
-
-#ifdef CONFIG_R6040_NAPI
-static int NAPI_status;
-#endif
-
-static int __devinitdata printed_version;
-#ifdef CONFIG_R6040_NAPI
-static char version[] __devinitdata =
- KERN_INFO DRV_NAME ": RDC R6040 NAPI net driver, version "DRV_VERSION " (" DRV_RELDATE ")\n";
-#else
-static char version[] __devinitdata =
- KERN_INFO DRV_NAME ": RDC R6040 net driver, version "DRV_VERSION " (" DRV_RELDATE ")\n";
-#endif
-static struct r6040_chip_info r6040_chip_info[] __devinitdata =
-{
- { "RDC R6040 Knight", R6040_PCI_CMD, R6040_IO_SIZE, 0}
-};
-static char *parent = NULL;
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-static int NUM_MAC_TABLE = 2 ;
-module_param(parent, charp, 0444);
-#else
-MODULE_PARM(parent, "s");
-#endif
-MODULE_PARM_DESC(parent, "Parent network device name");
-
-static int phy_table[] = { 0x1, 0x2};
-static u8 adr_table[2][8] = {{0x00, 0x00, 0x60, 0x00, 0x00, 0x01}, {0x00, 0x00, 0x60, 0x00, 0x00, 0x02}};
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
- module_param_array(adr_table, int, &NUM_MAC_TABLE, 0644);
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
- module_param_array(adr_table, int, NUM_MAC_TABLE, 0644);
-#else
- MODULE_PARM(adr_table, "2-4i");
-#endif
-MODULE_PARM_DESC(adr_table, "MAC Address (assigned)");
-
-static int r6040_open(struct net_device *dev);
-static int r6040_start_xmit(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t r6040_interrupt(int irq, void *dev_id);
-static struct net_device_stats *r6040_get_stats(struct net_device *dev);
-static int r6040_close(struct net_device *dev);
-static void set_multicast_list(struct net_device *dev);
-static struct ethtool_ops netdev_ethtool_ops;
-static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
-static void r6040_down(struct net_device *dev);
-static void r6040_up(struct net_device *dev);
-static void r6040_tx_timeout (struct net_device *dev);
-static void r6040_timer(unsigned long);
-
-static int phy_mode_chk(struct net_device *dev);
-static int phy_read(int ioaddr, int phy_adr, int reg_idx);
-static void phy_write(int ioaddr, int phy_adr, int reg_idx, int dat);
-static void rx_buf_alloc(struct r6040_private *lp,struct net_device *dev);
-#ifdef CONFIG_R6040_NAPI
-static int r6040_poll(struct net_device *netdev, int *budget);
-#endif
-
-
-static int __devinit r6040_init_one (struct pci_dev *pdev,
- const struct pci_device_id *ent)
-{
- struct net_device *dev;
- struct r6040_private *lp;
- int ioaddr, io_size, err;
- static int card_idx = -1;
- int chip_id = (int)ent->driver_data;
-
- RDC_DBUG("r6040_init_one()", 0);
-
- if (printed_version++)
- printk(version);
-
- if ((err = pci_enable_device (pdev)))
- return err;
-
- /* this should always be supported */
- if (pci_set_dma_mask(pdev, 0xffffffff)) {
- printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses not supported by the card!?\n");
- return -ENODEV;
- }
-
- /* IO Size check */
- io_size = r6040_chip_info[chip_id].io_size;
- if (pci_resource_len (pdev, 0) < io_size) {
- return -ENODEV;
- }
-
- ioaddr = pci_resource_start (pdev, 0); /* IO map base address */
- pci_set_master(pdev);
-
- dev = alloc_etherdev(sizeof(struct r6040_private));
- if (dev == NULL)
- return -ENOMEM;
- SET_MODULE_OWNER(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;
- }
-
- /* Init system & device */
- lp = dev->priv;
- dev->base_addr = ioaddr;
- dev->irq = pdev->irq;
-
- spin_lock_init(&lp->lock);
- pci_set_drvdata(pdev, dev);
-
- /* Set MAC address */
- card_idx++;
- memcpy(dev->dev_addr, (u8 *)&adr_table[card_idx][0], 6);
-
- /* Link new device into r6040_root_dev */
- lp->pdev = pdev;
-
- /* 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 = &set_multicast_list;
- dev->do_ioctl = &netdev_ioctl;
- dev->ethtool_ops = &netdev_ethtool_ops;
- dev->tx_timeout = &r6040_tx_timeout;
- dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef CONFIG_R6040_NAPI
- dev->poll = &r6040_poll;
- dev->weight = 64;
-#endif
-
- /* Register net device. After this dev->name assign */
- if ((err = register_netdev(dev))) {
- printk(KERN_ERR DRV_NAME ": Failed to register net device\n");
- goto err_out_res;
- }
-
- netif_carrier_on(dev);
- return 0;
-
-err_out_res:
- pci_release_regions(pdev);
-err_out_disable:
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
- kfree(dev);
-
- return err;
-}
-
-static void __devexit r6040_remove_one (struct pci_dev *pdev)
-{
- struct net_device *dev = pci_get_drvdata(pdev);
-
- unregister_netdev(dev);
- pci_release_regions(pdev);
- kfree(dev);
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
-}
-
-static int
-r6040_open(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- int i;
-
- RDC_DBUG("r6040_open()", 0);
-
- /* Request IRQ and Register interrupt handler */
- i = request_irq(dev->irq, &r6040_interrupt, SA_SHIRQ, dev->name, dev);
- if (i) return i;
-
- /* Allocate Descriptor memory */
- lp->desc_pool = pci_alloc_consistent(lp->pdev, ALLOC_DESC_SIZE, &lp->desc_dma);
- if (!lp->desc_pool) return -ENOMEM;
-
- r6040_up(dev);
-
- netif_start_queue(dev);
-
- if (lp->switch_sig != 0x0243)
- {
- /* set and active a timer process */
- init_timer(&lp->timer);
- lp->timer.expires = TIMER_WUT;
- lp->timer.data = (unsigned long)dev;
- lp->timer.function = &r6040_timer;
- add_timer(&lp->timer);
- }
- return 0;
-}
-
-static void
-r6040_tx_timeout (struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- //int ioaddr = dev->base_addr;
- //struct r6040_descriptor *descptr = lp->tx_remove_ptr;
-
- RDC_DBUG("r6040_tx_timeout()", 0);
-
- /* Transmitter timeout, serious problems. */
- /* Sten: Nothing need to do so far. */
- printk(KERN_ERR DRV_NAME ": Big Trobule, transmit timeout/n");
- lp->stats.tx_errors++;
- netif_stop_queue(dev);
-
-//printk("<RDC> XMT timedout: CR0 %x, CR40 %x, CR3C %x, CR2C %x, CR30 %x, CR34 %x, CR38 %x\n", inw(ioaddr), inw(ioaddr+0x40), inw(ioaddr+0x3c), inw(ioaddr+0x2c), inw(ioaddr+0x30), inw(ioaddr+0x34), inw(ioaddr+0x38));
-
-//printk("<RDC> XMT_TO: %08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-}
-
-
-static int
-r6040_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- struct r6040_descriptor *descptr;
- int ioaddr = dev->base_addr;
- unsigned long flags;
-
- RDC_DBUG("r6040_start_xmit()", 0);
-
- if (skb == NULL) /* NULL skb directly return */
- return 0;
- if (skb->len >= MAX_BUF_SIZE) { /* Packet too long, drop it */
- dev_kfree_skb(skb);
- return 0;
- }
-
- /* Critical Section */
- spin_lock_irqsave(&lp->lock, flags);
-
- /* TX resource check */
- if (!lp->tx_free_desc) {
- spin_unlock_irqrestore(&lp->lock, flags);
- printk(KERN_ERR DRV_NAME ": NO TX DESC ");
- return 1;
- }
-
- /* Statistic Counter */
- lp->stats.tx_packets++;
- lp->stats.tx_bytes += skb->len;
-
- /* Set TX descriptor & Transmit it */
- lp->tx_free_desc--;
- descptr = lp->tx_insert_ptr;
- if (skb->len < 0x3c) descptr->len = 0x3c;
- 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));
- descptr->status = 0x8000;
- outw(0x01, ioaddr + 0x14);
- lp->tx_insert_ptr = descptr->vndescp;
-
-#if RDC_DEBUG
- printk("Xmit(): %08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-#endif
-
- /* 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 0;
-}
-
-/* The RDC interrupt handler. */
-static irqreturn_t
-r6040_interrupt(int irq, void *dev_id)
-{
- struct net_device *dev = dev_id;
- struct r6040_private *lp;
- struct r6040_descriptor *descptr;
- struct sk_buff *skb_ptr;
- int ioaddr, status;
- unsigned long flags;
-#ifdef CONFIG_R6040_NAPI
- int handled = 1;
-#else
- int handled = 0;
-#endif
-
- RDC_DBUG("r6040_interrupt()", 0);
- if (dev == NULL) {
- printk (KERN_ERR DRV_NAME ": INT() unknown device.\n");
- return IRQ_RETVAL(handled);
- }
-
- lp = (struct r6040_private *)dev->priv;
- spin_lock_irqsave(&lp->lock, flags);
-
- /* Check MAC Interrupt status */
- ioaddr = dev->base_addr;
- outw(0x0, ioaddr + 0x40); /* Mask Off RDC MAC interrupt */
- status = inw(ioaddr + 0x3c); /* Read INTR status and clear */
-
-
-#ifdef CONFIG_R6040_NAPI
-
- if(netif_rx_schedule_prep(dev))
- {
- NAPI_status = status ;
- __netif_rx_schedule(dev);
- }
-
- spin_unlock_irqrestore(&lp->lock, flags);
- return IRQ_RETVAL(handled);
-#else
- /* TX interrupt request */
- if (status & 0x10) {
- handled = 1;
- descptr = lp->tx_remove_ptr;
- while(lp->tx_free_desc < TX_DCNT) {
- if (descptr->status & 0x8000) break; /* Not complte */
- skb_ptr = descptr->skb_ptr;
- pci_unmap_single(lp->pdev, descptr->buf, skb_ptr->len, PCI_DMA_TODEVICE);
- dev_kfree_skb_irq(skb_ptr); /* Free buffer */
- descptr->skb_ptr = 0;
- descptr = descptr->vndescp; /* To next descriptor */
- lp->tx_free_desc++;
- }
- lp->tx_remove_ptr = descptr;
- if (lp->tx_free_desc) netif_wake_queue(dev);
- }
-
- /* RX interrupt request */
- if (status & 0x01) {
- handled = 1;
- descptr = lp->rx_remove_ptr;
- while(lp->rx_free_desc) {
- if (descptr->status & 0x8000) break; /* No Rx packet */
- skb_ptr = descptr->skb_ptr;
- descptr->skb_ptr = 0;
- skb_ptr->dev = dev;
- skb_put(skb_ptr, descptr->len - 4);
- pci_unmap_single(lp->pdev, descptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
- skb_ptr->protocol = eth_type_trans(skb_ptr, dev);
- netif_rx(skb_ptr); /* Send to upper layer */
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += descptr->len;
- descptr = descptr->vndescp; /* To next descriptor */
- lp->rx_free_desc--;
- }
- lp->rx_remove_ptr = descptr;
- }
-
- /* Allocate new RX buffer */
- if (lp->rx_free_desc < RX_DCNT) rx_buf_alloc(lp,dev);
-
- outw(R6040_INT_MASK, ioaddr + 0x40); /* TX/RX interrupt enable */
- spin_unlock_irqrestore(&lp->lock, flags);
-#endif
- return IRQ_RETVAL(handled);
-}
-
-
-static struct net_device_stats *
-r6040_get_stats(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
-
- RDC_DBUG("r6040_get_stats()", 0);
- return &lp->stats;
-}
-
-/*
- * Set or clear the multicast filter for this adaptor.
- */
-static void
-set_multicast_list(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- struct dev_mc_list *mcptr;
- int ioaddr = dev->base_addr;
- u16 *adrp, i;
- unsigned long flags;
-
- RDC_DBUG("set_multicast_list()", 0);
-
- /* MAC Address */
- adrp = (u16 *) dev->dev_addr;
- outw(adrp[0], ioaddr + 0x68);
- outw(adrp[1], ioaddr + 0x6A);
- outw(adrp[2], ioaddr + 0x6C);
-
-
-#if RDC_DEBUG
- printk("MAC ADDR: %04x %04x %04x\n", adrp[0], adrp[1], adrp[2]);
-#endif
-
- /* Promiscous Mode */
- spin_lock_irqsave(&lp->lock, flags);
- i = inw(ioaddr) & ~0x0120; /* Clear AMCP & PROM */
- if (dev->flags & IFF_PROMISC)
- {
- i |= 0x0020;
- lp->mcr0 |= 0x0020 ;
- }
- if (dev->mc_count > 4) i |= 0x0020; /* Too many multicast address */
- outw(i, ioaddr);
- spin_unlock_irqrestore(&lp->lock, flags);
-
- /* Multicast Address */
- if (dev->mc_count > 4) /* Wait to do: Hash Table for multicast */
- return;
-
- /* Multicast Address 1~4 case */
- for (i = 0, mcptr = dev->mc_list; (i<dev->mc_count) && (i<4); i++) {
- adrp = (u16 *)mcptr->dmi_addr;
- outw(adrp[0], ioaddr + 0x70 + 8*i);
- outw(adrp[1], ioaddr + 0x72 + 8*i);
- outw(adrp[2], ioaddr + 0x74 + 8*i);
- mcptr = mcptr->next;
-#if RDC_DEBUG
- printk("M_ADDR: %04x %04x %04x\n", adrp[0], adrp[1], adrp[2]);
-#endif
- }
- for (i = dev->mc_count; i < 4; i++) {
- outw(0xffff, ioaddr + 0x68 + 8*i);
- outw(0xffff, ioaddr + 0x6A + 8*i);
- outw(0xffff, ioaddr + 0x6C + 8*i);
- }
-}
-
-static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info)
-{
- struct r6040_private *rp = dev->priv;
-
- strcpy (info->driver, DRV_NAME);
- strcpy (info->version, DRV_VERSION);
- strcpy (info->bus_info, pci_name(rp->pdev));
-}
-
-static struct ethtool_ops netdev_ethtool_ops = {
- .get_drvinfo = netdev_get_drvinfo,
-};
-
-static int
-r6040_close(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
-
- RDC_DBUG("r6040_close()", 0);
-
- /* deleted timer */
- del_timer_sync(&lp->timer);
-
- spin_lock_irq(&lp->lock);
-
- netif_stop_queue(dev);
-
- r6040_down(dev);
-
- spin_unlock_irq(&lp->lock);
-
- return 0;
-}
-
-static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
-{
- struct r6040_private *lp = dev->priv;
-
- RDC_DBUG("netdev_ioctl()", 0);
- if (lp->switch_sig == 0x0243 && cmd == SIOCDEVPRIVATE)
- {
- unsigned long *data = (unsigned long *)rq->ifr_data, args[4];
- int ioaddr = dev->base_addr;
- unsigned int val;
-
- data = (unsigned long *)rq->ifr_data;
- if (copy_from_user(args, data, 4*sizeof(unsigned long)))
- return -EFAULT;
-
- /* port priority */
- if(args[0]&(1<<31))phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x2000)); /* port 0 */
- if(args[0]&(1<<29))phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x0020)); /* port 1 */
- if(args[0]&(1<<27))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x2000)); /* port 2 */
- if(args[0]&(1<<25))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x0020)); /* port 3 */
-
- }
- return -EOPNOTSUPP;
-}
-
-/**
- Stop RDC MAC and Free the allocated resource
- */
-static void r6040_down(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- int i;
- int ioaddr = dev->base_addr;
-
- RDC_DBUG("r6040_down()", 0);
-
- /* Stop MAC */
- outw(0x0000, ioaddr + 0x40); /* Mask Off Interrupt */
- outw(0x0001, ioaddr + 0x04); /* Reset RDC MAC */
- i = 0;
- do{}while((i++ < 2048) && (inw(ioaddr + 0x04) & 0x1));
-
- free_irq(dev->irq, dev);
-
- /* Free RX buffer */
- for (i = 0; i < RX_DCNT; i++) {
- if (lp->rx_insert_ptr->skb_ptr) {
- pci_unmap_single(lp->pdev, 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 = 0;
- }
- lp->rx_insert_ptr = lp->rx_insert_ptr->vndescp;
- }
-
- /* Free TX buffer */
- for (i = 0; i < TX_DCNT; i++) {
- if (lp->tx_insert_ptr->skb_ptr) {
- pci_unmap_single(lp->pdev, lp->tx_insert_ptr->buf, MAX_BUF_SIZE, PCI_DMA_TODEVICE);
- dev_kfree_skb(lp->tx_insert_ptr->skb_ptr);
- lp->rx_insert_ptr->skb_ptr = 0;
- }
- lp->tx_insert_ptr = lp->tx_insert_ptr->vndescp;
- }
-
- /* Free Descriptor memory */
- pci_free_consistent(lp->pdev, ALLOC_DESC_SIZE, lp->desc_pool, lp->desc_dma);
-}
-
-
-
-#ifdef CONFIG_R6040_NAPI
-static int r6040_poll(struct net_device *dev, int *budget)
-{
- struct r6040_private *lp;
- struct r6040_descriptor *descptr;
- struct sk_buff *skb_ptr;
- int ioaddr, status;
- unsigned long flags;
-
-
- ioaddr = dev->base_addr;
- lp = (struct r6040_private *)dev->priv;
- unsigned long rx_work = dev->quota ;
- unsigned long rx ;
-
-
-#if 1
- /* TX interrupt request */
- if (NAPI_status & 0x10) {
-
- descptr = lp->tx_remove_ptr;
- while(lp->tx_free_desc < TX_DCNT) {
- if (descptr->status & 0x8000) break; /* Not complte */
- skb_ptr = descptr->skb_ptr;
- pci_unmap_single(lp->pdev, descptr->buf, skb_ptr->len, PCI_DMA_TODEVICE);
- dev_kfree_skb_irq(skb_ptr); /* Free buffer */
- descptr->skb_ptr = 0;
- descptr = descptr->vndescp; /* To next descriptor */
- lp->tx_free_desc++;
- }
- lp->tx_remove_ptr = descptr;
- if (lp->tx_free_desc) netif_wake_queue(dev);
- }
-#endif
-#if 1
- /* RX interrupt request */
- if (NAPI_status & 0x01) {
-
- descptr = lp->rx_remove_ptr;
- while(lp->rx_free_desc) {
- if (descptr->status & 0x8000) break; /* No Rx packet */
- skb_ptr = descptr->skb_ptr;
- descptr->skb_ptr = 0;
- skb_ptr->dev = dev;
- skb_put(skb_ptr, descptr->len - 4);
- pci_unmap_single(lp->pdev, descptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
- skb_ptr->protocol = eth_type_trans(skb_ptr, dev);
- netif_receive_skb(skb_ptr); /* Send to upper layer */
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += descptr->len;
- descptr = descptr->vndescp; /* To next descriptor */
- lp->rx_free_desc--;
- }
- lp->rx_remove_ptr = descptr;
-
- }
- /* Allocate new RX buffer */
- if (lp->rx_free_desc < RX_DCNT) rx_buf_alloc(lp,dev);
-
- local_irq_disable();
- netif_rx_complete(dev);
- outw(R6040_INT_MASK,ioaddr + 0x40);
- local_irq_enable();
- return 0;
-#endif
-}
-#endif
-
-/* Init RDC MAC */
-static void r6040_up(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- struct r6040_descriptor *descptr;
- int i;
- int ioaddr = dev->base_addr;
- u32 tmp_addr;
- dma_addr_t desc_dma, start_dma;
-
- RDC_DBUG("r6040_up()", 0);
-
- /* Initilize */
- lp->tx_free_desc = TX_DCNT;
- lp->rx_free_desc = 0;
-
- /* Init descriptor */
- memset(lp->desc_pool, 0, ALLOC_DESC_SIZE); /* Let all descriptor = 0 */
- lp->tx_insert_ptr = (struct r6040_descriptor *)lp->desc_pool;
- lp->tx_remove_ptr = lp->tx_insert_ptr;
- lp->rx_insert_ptr = (struct r6040_descriptor *)lp->tx_insert_ptr+TX_DCNT;
- lp->rx_remove_ptr = lp->rx_insert_ptr;
-
- /* Init TX descriptor */
- descptr = lp->tx_insert_ptr;
- desc_dma = lp->desc_dma;
- start_dma = desc_dma;
- for (i = 0; i < TX_DCNT; i++) {
- descptr->ndesc = cpu_to_le32(desc_dma + sizeof(struct r6040_descriptor));
- descptr->vndescp = (descptr + 1);
- descptr = (descptr + 1);
- desc_dma += sizeof(struct r6040_descriptor);
- }
- (descptr - 1)->ndesc = cpu_to_le32(start_dma);
- (descptr - 1)->vndescp = lp->tx_insert_ptr;
-
- /* Init RX descriptor */
- start_dma = desc_dma;
- descptr = lp->rx_insert_ptr;
- for (i = 0; i < RX_DCNT; i++) {
- descptr->ndesc = cpu_to_le32(desc_dma + sizeof(struct r6040_descriptor));
- descptr->vndescp = (descptr + 1);
- descptr = (descptr + 1);
- desc_dma += sizeof(struct r6040_descriptor);
- }
- (descptr - 1)->ndesc = cpu_to_le32(start_dma);
- (descptr - 1)->vndescp = lp->rx_insert_ptr;
-
- /* Allocate buffer for RX descriptor */
- rx_buf_alloc(lp,dev);
-
-#if RDC_DEBUG
-descptr = lp->tx_insert_ptr;
-for (i = 0; i < TX_DCNT; i++) {
- printk("%08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
- descptr = descptr->vndescp;
-}
-descptr = lp->rx_insert_ptr;
-for (i = 0; i < RX_DCNT; i++) {
- printk("%08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
- descptr = descptr->vndescp;
-}
-#endif
-
- /* MAC operation register */
- outw(0x01, ioaddr+0x04); /* Reset MAC */
- outw(2 , ioaddr+0xAC); /* Reset internal state machine */
- outw(0 , ioaddr+0xAC);
- udelay(5000);
-
- /* TX and RX descriptor start Register */
- tmp_addr = cpu_to_le32(lp->tx_insert_ptr);
- tmp_addr = virt_to_bus((volatile void *)tmp_addr);
- outw((u16) tmp_addr, ioaddr+0x2c);
- outw(tmp_addr >> 16, ioaddr+0x30);
- tmp_addr = cpu_to_le32(lp->rx_insert_ptr);
- tmp_addr = virt_to_bus((volatile void *)tmp_addr);
- outw((u16) tmp_addr, ioaddr+0x34);
- outw(tmp_addr >> 16, ioaddr+0x38);
-
- /* Buffer Size Register */
- outw(MAX_BUF_SIZE, ioaddr+0x18);
-
- if ((lp->switch_sig = phy_read(ioaddr, 0, 2)) == 0x0243) // ICPlus IP175C Signature
- {
- 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;
- }
- /* MAC Bus Control Register */
- outw(MBCR_DEFAULT, ioaddr+0x8);
-
- /* MAC TX/RX Enable */
- lp->mcr0 |= lp->phy_mode;
- outw(lp->mcr0, ioaddr);
-
- /* set interrupt waiting time and packet numbers */
- outw(0x0802, ioaddr + 0x0C);
- outw(0x0802, ioaddr + 0x10);
-
- /* upgrade performance (by RDC guys) */
- phy_write(ioaddr,30,17,(phy_read(ioaddr,30,17)|0x4000)); //bit 14=1
- phy_write(ioaddr,30,17,~((~phy_read(ioaddr,30,17))|0x2000)); //bit 13=0
- phy_write(ioaddr,0,19,0x0000);
- phy_write(ioaddr,0,30,0x01F0);
-
- /* Interrupt Mask Register */
- outw(R6040_INT_MASK, ioaddr + 0x40);
-}
-
-/*
- A periodic timer routine
- Polling PHY Chip Link Status
-*/
-static void r6040_timer(unsigned long data)
-{
- struct net_device *dev=(struct net_device *)data;
- struct r6040_private *lp = dev->priv;
- u16 ioaddr = dev->base_addr, phy_mode;
-
- RDC_DBUG("r6040_timer()", 0);
-
- /* 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;
- outw(lp->mcr0, ioaddr);
- printk("<RDC> Link Change %x \n", inw(ioaddr));
- }
-
- /* Debug */
-// printk("<RDC> Timer: CR0 %x CR40 %x CR3C %x\n", inw(ioaddr), inw(ioaddr+0x40), inw(ioaddr+0x3c));
-
- /* Timer active again */
- lp->timer.expires = TIMER_WUT;
- add_timer(&lp->timer);
-}
-
-/* Allocate skb buffer for rx descriptor */
-static void rx_buf_alloc(struct r6040_private *lp,struct net_device *dev)
-{
- struct r6040_descriptor *descptr;
- int ioaddr = dev->base_addr ;
-
- RDC_DBUG("rx_buf_alloc()", 0);
- descptr = lp->rx_insert_ptr;
- while(lp->rx_free_desc < RX_DCNT){
- descptr->skb_ptr = dev_alloc_skb(MAX_BUF_SIZE);
- if (!descptr->skb_ptr) break;
- descptr->buf = cpu_to_le32(pci_map_single(lp->pdev, descptr->skb_ptr->tail, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
- descptr->status = 0x8000;
- descptr = descptr->vndescp;
- lp->rx_free_desc++;
- outw(lp->mcr0 | 0x0002, ioaddr); //Trigger Rx DMA
- }
- lp->rx_insert_ptr = descptr;
-}
-
-/* Status of PHY CHIP */
-static int phy_mode_chk(struct net_device *dev)
-{
- struct r6040_private *lp = dev->priv;
- int ioaddr = dev->base_addr, phy_dat;
-
- RDC_DBUG("phy_mode_chk()", 0);
-
- /* PHY Link Status Check */
- phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
- if (!(phy_dat & 0x4)) return 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) 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;
- }
-
- return phy_dat;
-};
-
-/* Read a word data from PHY Chip */
-static int phy_read(int ioaddr, int phy_addr, int reg_idx)
-{
- int i = 0;
-
- RDC_DBUG("phy_read()", 0);
- outw(0x2000 + reg_idx + (phy_addr << 8), ioaddr + 0x20);
- do{}while( (i++ < 2048) && (inw(ioaddr + 0x20) & 0x2000) );
-
- return inw(ioaddr + 0x24);
-}
-
-/* Write a word data from PHY Chip */
-static void phy_write(int ioaddr, int phy_addr, int reg_idx, int dat)
-{
- int i = 0;
-
- RDC_DBUG("phy_write()", 0);
- outw(dat, ioaddr + 0x28);
- outw(0x4000 + reg_idx + (phy_addr << 8), ioaddr + 0x20);
- do{}while( (i++ < 2048) && (inw(ioaddr + 0x20) & 0x4000) );
-}
-
-enum {
- RDC_6040 = 0
-};
-
-static struct pci_device_id r6040_pci_tbl[] = {
- {0x17F3, 0x6040, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RDC_6040},
- //{0x1106, 0x3065, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RDC_6040},
- {0,} /* terminate list */
-};
-MODULE_DEVICE_TABLE(pci, r6040_pci_tbl);
-
-static struct pci_driver r6040_driver = {
- .name = "r6040",
- .id_table = r6040_pci_tbl,
- .probe = r6040_init_one,
- .remove = __devexit_p(r6040_remove_one),
-};
-
-
-static int __init r6040_init (void)
-{
- RDC_DBUG("r6040_init()", 0);
-
- printk(version);
- printed_version = 1;
-
- if (parent != NULL)
- {
- struct net_device *the_parent = dev_get_by_name(parent);
-
- if (the_parent == NULL)
- {
- printk (KERN_ERR DRV_NAME ": Unknown device \"%s\" specified.\n", parent);
- return -EINVAL;
- }
- memcpy((u8 *)&adr_table[0][0], the_parent->dev_addr, 6);
- memcpy((u8 *)&adr_table[1][0], the_parent->dev_addr, 6);
- ++*(u8 *)&adr_table[0][5];
- }
- return pci_register_driver (&r6040_driver);
-}
-
-
-static void __exit r6040_cleanup (void)
-{
- RDC_DBUG("r6040_cleanup()", 0);
- pci_unregister_driver (&r6040_driver);
-}
-
-module_init(r6040_init);
-module_exit(r6040_cleanup);
-
-
-/*
- * Local variables:
- * compile-command: "gcc -DMODULE -D__KERNEL__ -I/usr/src/linux/net/inet -Wall -Wstrict-prototypes -O6 -c r6040.c `[ -f /usr/include/linux/modversions.h ] && echo -DMODVERSIONS`"
- * c-indent-level: 4
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- */
diff --git a/target/linux/rdc-2.6/files/include/asm-i386/gpio.h b/target/linux/rdc-2.6/files/include/asm-i386/gpio.h
deleted file mode 100644
index ff87fca0ca..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/include/asm-i386/mach-generic/gpio.h b/target/linux/rdc-2.6/files/include/asm-i386/mach-generic/gpio.h
deleted file mode 100644
index 5305dcb96d..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/include/asm-i386/mach-rdc/gpio.h b/target/linux/rdc-2.6/files/include/asm-i386/mach-rdc/gpio.h
deleted file mode 100644
index 2368bd7583..0000000000
--- a/target/linux/rdc-2.6/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-2.6/files/include/asm-i386/mach-rdc/rdc321x_defs.h b/target/linux/rdc-2.6/files/include/asm-i386/mach-rdc/rdc321x_defs.h
deleted file mode 100644
index 838ba8f64f..0000000000
--- a/target/linux/rdc-2.6/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