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Code

lots of ifxmips cleanups

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11607 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2008-06-29 00:42:45 +00:00
parent 9309132bb9
commit b6fb9a7180
14 changed files with 150 additions and 372 deletions
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3
target/linux/ifxmips/base-files/etc/hotplug.d/button/00-reset Normal file
View File

@ -0,0 +1,3 @@
[ "$ACTION" = "released" -a "$BUTTON" = reset ] && {
reboot
}

1
target/linux/ifxmips/config-2.6.25
View File

@ -82,6 +82,7 @@ CONFIG_HW_RANDOM=y
# CONFIG_IDE is not set
CONFIG_IFXMIPS=y
CONFIG_IFXMIPS_EEPROM=y
CONFIG_IFXMIPS_GPIO_RST_BTN=y
CONFIG_IFXMIPS_MEI=y
CONFIG_IFXMIPS_MII0=y
# CONFIG_IFXMIPS_PROM_ASC0 is not set

4
target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig
View File

@ -18,6 +18,10 @@ config IFXMIPS_MEI
bool "IFXMips mei"
default y
config IFXMIPS_GPIO_RST_BTN
bool "Reset Button"
default y
choice
prompt "prom_printf ASC"
help

45
target/linux/ifxmips/files/arch/mips/ifxmips/board.c
View File

@ -30,7 +30,9 @@
#include <asm/time.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <linux/etherdevice.h>
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_mii0.h>
#define MAX_IFXMIPS_DEVS 9
@ -42,10 +44,13 @@
static unsigned int chiprev;
static struct platform_device *ifxmips_devs[MAX_IFXMIPS_DEVS];
static int cmdline_mac = 0;
spinlock_t ebu_lock = SPIN_LOCK_UNLOCKED;
EXPORT_SYMBOL_GPL(ebu_lock);
static struct ifxmips_mac ifxmips_mii_mac;
static struct platform_device
ifxmips_led[] =
{
@ -70,6 +75,9 @@ ifxmips_mii[] =
{
.id = 0,
.name = "ifxmips_mii0",
.dev = {
.platform_data = &ifxmips_mii_mac,
}
},
};
@ -82,11 +90,6 @@ ifxmips_wdt[] =
},
};
static struct physmap_flash_data
ifxmips_mtd_data = {
.width = 2,
};
static struct resource
ifxmips_mtd_resource = {
.start = IFXMIPS_FLASH_START,
@ -100,9 +103,6 @@ ifxmips_mtd[] =
{
.id = 0,
.name = "ifxmips_mtd",
.dev = {
.platform_data = &ifxmips_mtd_data,
},
.num_resources = 1,
.resource = &ifxmips_mtd_resource,
},
@ -148,11 +148,40 @@ get_system_type(void)
return BOARD_SYSTEM_TYPE;
}
#define IS_HEX(x) (((x >='0' && x <= '9') || (x >='a' && x <= 'f') || (x >='A' && x <= 'F'))?(1):(0))
static int __init
ifxmips_set_mii0_mac(char *str)
{
int i;
str = strchr(str, '=');
if(!str)
goto out;
str++;
if(strlen(str) != 17)
goto out;
for(i = 0; i < 6; i++)
{
if(!IS_HEX(str[3 * i]) || !IS_HEX(str[(3 * i) + 1]))
goto out;
if((i != 5) && (str[(3 * i) + 2] != ':'))
goto out;
ifxmips_mii_mac.mac[i] = simple_strtoul(&str[3 * i], NULL, 16);
}
if(is_valid_ether_addr(ifxmips_mii_mac.mac))
cmdline_mac = 1;
out:
return 1;
}
__setup("mii0_mac", ifxmips_set_mii0_mac);
int __init
ifxmips_init_devices(void)
{
int dev = 0;
if(!cmdline_mac)
random_ether_addr(ifxmips_mii_mac.mac);
ifxmips_devs[dev++] = ifxmips_led;
ifxmips_devs[dev++] = ifxmips_gpio;
ifxmips_devs[dev++] = ifxmips_mii;

43
target/linux/ifxmips/files/arch/mips/ifxmips/clock.c
View File

@ -429,3 +429,46 @@ void cgu_setup_pci_clk(int external_clock)
ifxmips_w32((1 << 31) | (1 << 30), IFXMIPS_CGU_PCICR);
}
}
unsigned int
ifxmips_get_ddr_hz(void)
{
switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x3)
{
case 0:
return CLOCK_167M;
case 1:
return CLOCK_133M;
case 2:
return CLOCK_111M;
}
return CLOCK_83M;
}
EXPORT_SYMBOL(ifxmips_get_ddr_hz);
unsigned int
ifxmips_get_cpu_hz(void)
{
unsigned int ddr_clock = ifxmips_get_ddr_hz();
switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0xc)
{
case 0:
return CLOCK_333M;
case 4:
return ddr_clock;
}
return ddr_clock << 1;
}
EXPORT_SYMBOL(ifxmips_get_cpu_hz);
unsigned int
ifxmips_get_fpi_hz(void)
{
unsigned int ddr_clock = ifxmips_get_ddr_hz();
if(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x40)
return ddr_clock >> 1;
return ddr_clock;
}
EXPORT_SYMBOL(ifxmips_get_fpi_hz);

3
target/linux/ifxmips/files/arch/mips/ifxmips/gpio.c
View File

@ -303,7 +303,7 @@ reset_button_poll(unsigned long unused)
{
struct event_t *event;
rst_button_timer.expires = jiffies + HZ;
rst_button_timer.expires = jiffies + (HZ / 4);
add_timer(&rst_button_timer);
if (pressed != ifxmips_port_get_input(IFXMIPS_RST_PORT, IFXMIPS_RST_PIN))
@ -312,7 +312,6 @@ reset_button_poll(unsigned long unused)
pressed = 0;
else
pressed = 1;
printk("reset button was %s\n", (pressed ? "pressed" : "released"));
event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC);
if (!event)
{

1
target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c
View File

@ -141,6 +141,7 @@ ifxmips_hw_irqdispatch(int module)
if(irq == 0)
return;
/* we need to do this due to a silicon bug */
irq = ls1bit32(irq);
do_IRQ((int)irq + INT_NUM_IM0_IRL0 + (INT_NUM_IM_OFFSET * module));

61
target/linux/ifxmips/files/arch/mips/ifxmips/setup.c
View File

@ -27,6 +27,7 @@
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_irq.h>
#include <asm/ifxmips/ifxmips_pmu.h>
#include <asm/ifxmips/ifxmips_cgu.h>
#include <asm/ifxmips/ifxmips_prom.h>
static unsigned int r4k_offset;
@ -34,51 +35,10 @@ static unsigned int r4k_cur;
extern void ifxmips_reboot_setup(void);
unsigned int
ifxmips_get_ddr_hz(void)
{
switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x3)
{
case 0:
return CLOCK_167M;
case 1:
return CLOCK_133M;
case 2:
return CLOCK_111M;
}
return CLOCK_83M;
}
EXPORT_SYMBOL(ifxmips_get_ddr_hz);
unsigned int
ifxmips_get_cpu_hz(void)
{
unsigned int ddr_clock = ifxmips_get_ddr_hz();
switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0xc)
{
case 0:
return CLOCK_333M;
case 4:
return ddr_clock;
}
return ddr_clock << 1;
}
EXPORT_SYMBOL(ifxmips_get_cpu_hz);
unsigned int
ifxmips_get_fpi_hz(void)
{
unsigned int ddr_clock = ifxmips_get_ddr_hz();
if(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x40)
return ddr_clock >> 1;
return ddr_clock;
}
EXPORT_SYMBOL(ifxmips_get_fpi_hz);
unsigned int
ifxmips_get_cpu_ver(void)
{
return ifxmips_r32(IFXMIPS_MCD_CHIPID) & 0xFFFFF000;
return (ifxmips_r32(IFXMIPS_MPS_CHIPID) & 0xF0000000) >> 28;
}
EXPORT_SYMBOL(ifxmips_get_cpu_ver);
@ -100,27 +60,15 @@ ifxmips_get_counter_resolution(void)
return res;
}
int
ifxmips_be_handler(struct pt_regs *regs, int is_fixup)
{
/*TODO*/
printk(KERN_ERR "TODO: BUS error\n");
return MIPS_BE_FATAL;
}
void __init
plat_time_init(void)
{
mips_hpt_frequency = ifxmips_get_cpu_hz() / ifxmips_get_counter_resolution();
r4k_cur = (read_c0_count() + r4k_offset);
write_c0_compare(r4k_cur);
ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_GPT | IFXMIPS_PMU_PWDCR_FPI);
ifxmips_w32(0x100, IFXMIPS_GPTU_GPT_CLC);
ifxmips_w32(0xffff, IFXMIPS_GPTU_GPT_CAPREL);
ifxmips_w32(0x80C0, IFXMIPS_GPTU_GPT_T6CON);
ifxmips_w32(0x100, IFXMIPS_GPTU_GPT_CLC); // set clock divider to 1
}
void __init
@ -134,7 +82,6 @@ plat_mem_setup(void)
write_c0_status(status);
ifxmips_reboot_setup();
board_be_handler = &ifxmips_be_handler;
ioport_resource.start = IOPORT_RESOURCE_START;
ioport_resource.end = IOPORT_RESOURCE_END;

23
target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c
View File

@ -31,7 +31,6 @@
#include <linux/magic.h>
#include <linux/platform_device.h>
static struct map_info
ifxmips_map = {
.name = "ifxmips_mtd",
@ -46,7 +45,7 @@ ifxmips_read16(struct map_info * map, unsigned long adr)
map_word temp;
spin_lock_irqsave(&ebu_lock, flags);
adr ^= 2;
temp.x[0] = *((__u16 *) (map->virt + adr));
temp.x[0] = *((__u16*)(map->virt + adr));
spin_unlock_irqrestore(&ebu_lock, flags);
return temp;
}
@ -57,7 +56,7 @@ ifxmips_write16(struct map_info *map, map_word d, unsigned long adr)
unsigned long flags;
spin_lock_irqsave(&ebu_lock, flags);
adr ^= 2;
*((__u16 *) (map->virt + adr)) = d.x[0];
*((__u16*)(map->virt + adr)) = d.x[0];
spin_unlock_irqrestore(&ebu_lock, flags);
}
@ -73,7 +72,7 @@ ifxmips_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t le
to_8 = (unsigned char*) to;
while(len--)
*to_8++ = *p++;
spin_unlock_irqrestore(&ebu_lock, flags);
spin_unlock_irqrestore(&ebu_lock, flags);
}
void
@ -85,9 +84,8 @@ ifxmips_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_
spin_lock_irqsave(&ebu_lock, flags);
to += (unsigned long) map->virt;
to_8 = (unsigned char*)to;
while(len--){
while(len--)
*p++ = *to_8++;
}
spin_unlock_irqrestore(&ebu_lock, flags);
}
@ -118,7 +116,6 @@ ifxmips_partitions[4] = {
int
find_uImage_size(unsigned long start_offset){
unsigned long temp;
ifxmips_copy_from(&ifxmips_map, &temp, start_offset + 12, 4);
printk(KERN_INFO "ifxmips_mtd: kernel size is %ld \n", temp + 0x40);
return temp + 0x40;
@ -127,9 +124,7 @@ find_uImage_size(unsigned long start_offset){
int
detect_squashfs_partition(unsigned long start_offset){
unsigned long temp;
ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 4);
return (temp == SQUASHFS_MAGIC);
}
@ -146,10 +141,10 @@ ifxmips_mtd_probe(struct platform_device *dev)
ifxmips_map.write = ifxmips_write16;
ifxmips_map.copy_from = ifxmips_copy_from;
ifxmips_map.copy_to = ifxmips_copy_to;
ifxmips_map.phys = dev->resource->start;
ifxmips_map.size = dev->resource->end - ifxmips_map.phys + 1;
ifxmips_map.virt = ioremap_nocache(ifxmips_map.phys, ifxmips_map.size);
ifxmips_map.phys = IFXMIPS_FLASH_START;
ifxmips_map.virt = ioremap_nocache(IFXMIPS_FLASH_START, IFXMIPS_FLASH_MAX);
ifxmips_map.size = IFXMIPS_FLASH_MAX;
if(!ifxmips_map.virt)
{
printk(KERN_WARNING "ifxmips_mtd: failed to ioremap!\n");
@ -165,7 +160,6 @@ ifxmips_mtd_probe(struct platform_device *dev)
}
ifxmips_mtd->owner = THIS_MODULE;
uimage_size = find_uImage_size(ifxmips_partitions[2].offset);
if(detect_squashfs_partition(ifxmips_partitions[2].offset + uimage_size))
@ -205,8 +199,7 @@ init_ifxmips_mtd(void)
return ret;
}
static void
__exit
static void __exit
cleanup_ifxmips_mtd(void)
{
platform_driver_unregister(&ifxmips_mtd_driver);

57
target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
View File

@ -40,10 +40,8 @@
#include <asm/ifxmips/ifxmips_dma.h>
#include <asm/ifxmips/ifxmips_pmu.h>
#define DRVNAME "ifxmips_mii0"
static struct net_device *ifxmips_mii0_dev;
static unsigned char u_boot_ethaddr[MAX_ADDR_LEN];
static unsigned char mac_addr[MAX_ADDR_LEN];
void
ifxmips_write_mdio(u32 phy_addr, u32 phy_reg, u16 phy_data)
@ -110,7 +108,7 @@ ifxmips_mii_hw_receive(struct net_device* dev,struct dma_device_info* dma_dev)
if(len >= ETHERNET_PACKET_DMA_BUFFER_SIZE)
{
printk(KERN_INFO DRVNAME ": packet too large %d\n",len);
printk(KERN_INFO "ifxmips_mii0: packet too large %d\n",len);
goto ifxmips_mii_hw_receive_err_exit;
}
@ -118,13 +116,13 @@ ifxmips_mii_hw_receive(struct net_device* dev,struct dma_device_info* dma_dev)
len -= 4;
if(skb == NULL)
{
printk(KERN_INFO DRVNAME ": cannot restore pointer\n");
printk(KERN_INFO "ifxmips_mii0: cannot restore pointer\n");
goto ifxmips_mii_hw_receive_err_exit;
}
if(len > (skb->end - skb->tail))
{
printk(KERN_INFO DRVNAME ": BUG, len:%d end:%p tail:%p\n",
printk(KERN_INFO "ifxmips_mii0: BUG, len:%d end:%p tail:%p\n",
(len+4), skb->end, skb->tail);
goto ifxmips_mii_hw_receive_err_exit;
}
@ -157,9 +155,7 @@ ifxmips_mii_hw_tx(char *buf, int len, struct net_device *dev)
int ret = 0;
struct ifxmips_mii_priv *priv = dev->priv;
struct dma_device_info* dma_dev = priv->dma_device;
ret = dma_device_write(dma_dev, buf, len, priv->skb);
return ret;
}
@ -219,7 +215,7 @@ dma_intr_handler(struct dma_device_info* dma_dev, int status)
break;
case TX_BUF_FULL_INT:
printk(KERN_INFO DRVNAME ": tx buffer full\n");
printk(KERN_INFO "ifxmips_mii0: tx buffer full\n");
netif_stop_queue(ifxmips_mii0_dev);
for (i = 0; i < dma_dev->max_tx_chan_num; i++)
{
@ -280,12 +276,11 @@ ifxmips_get_stats(struct net_device *dev)
static int
ifxmips_mii_dev_init(struct net_device *dev)
{
u64 retval = 0;
int i;
struct ifxmips_mii_priv *priv;
ether_setup(dev);
printk(KERN_INFO DRVNAME ": %s is up\n", dev->name);
printk(KERN_INFO "ifxmips_mii0: %s is up\n", dev->name);
dev->open = ifxmips_ifxmips_mii_open;
dev->stop = ifxmips_mii_release;
dev->hard_start_xmit = ifxmips_mii_tx;
@ -318,26 +313,12 @@ ifxmips_mii_dev_init(struct net_device *dev)
dma_device_register(priv->dma_device);
/*read the mac address from the mac table and put them into the mac table.*/
for (i = 0; i < 6; i++)
retval += u_boot_ethaddr[i];
//TODO
/* ethaddr not set in u-boot ? */
if(retval == 0)
printk(KERN_INFO "ifxmips_mii0: using mac=");
for(i = 0; i < 6; i++)
{
printk(KERN_INFO DRVNAME ": using default MAC address\n");
dev->dev_addr[0] = 0x00;
dev->dev_addr[1] = 0x11;
dev->dev_addr[2] = 0x22;
dev->dev_addr[3] = 0x33;
dev->dev_addr[4] = 0x44;
dev->dev_addr[5] = 0x55;
} else {
for(i = 0; i < 6; i++)
dev->dev_addr[i] = u_boot_ethaddr[i];
dev->dev_addr[i] = mac_addr[i];
printk("%02X%c", dev->dev_addr[i], (i == 5)?('\n'):(':'));
}
return 0;
}
@ -348,9 +329,9 @@ ifxmips_mii_chip_init(int mode)
ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_PPE);
if(mode == REV_MII_MODE)
ifxmips_w32((ifxmips_r32(IFXMIPS_PPE32_CFG) & PPE32_MII_MASK) | PPE32_MII_REVERSE, IFXMIPS_PPE32_CFG);
ifxmips_w32_mask(PPE32_MII_MASK, PPE32_MII_REVERSE, IFXMIPS_PPE32_CFG);
else if(mode == MII_MODE)
ifxmips_w32((ifxmips_r32(IFXMIPS_PPE32_CFG) & PPE32_MII_MASK) | PPE32_MII_NORMAL, IFXMIPS_PPE32_CFG);
ifxmips_w32_mask(PPE32_MII_MASK, PPE32_MII_NORMAL, IFXMIPS_PPE32_CFG);
ifxmips_w32(PPE32_PLEN_UNDER | PPE32_PLEN_OVER, IFXMIPS_PPE32_IG_PLEN_CTRL);
ifxmips_w32(PPE32_CGEN, IFXMIPS_PPE32_ENET_MAC_CFG);
wmb();
@ -360,20 +341,20 @@ static int
ifxmips_mii_probe(struct platform_device *dev)
{
int result = 0;
struct ifxmips_mac *mac = (struct ifxmips_mac*)dev->dev.platform_data;
ifxmips_mii0_dev = alloc_etherdev(sizeof(struct ifxmips_mii_priv));
ifxmips_mii0_dev->init = ifxmips_mii_dev_init;
memcpy(mac_addr, mac->mac, 6);
strcpy(ifxmips_mii0_dev->name, "eth%d");
result = register_netdev(ifxmips_mii0_dev);
if (result)
{
printk(KERN_INFO DRVNAME ": error %i registering device \"%s\"\n", result, ifxmips_mii0_dev->name);
printk(KERN_INFO "ifxmips_mii0: error %i registering device \"%s\"\n", result, ifxmips_mii0_dev->name);
goto out;
}
/* ifxmips eval kit connects the phy/switch in REV mode */
ifxmips_mii_chip_init(REV_MII_MODE);
printk(KERN_INFO DRVNAME ": driver loaded!\n");
printk(KERN_INFO "ifxmips_mii0: driver loaded!\n");
out:
return result;
@ -384,7 +365,7 @@ ifxmips_mii_remove(struct platform_device *dev)
{
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv*)ifxmips_mii0_dev->priv;
printk(KERN_INFO DRVNAME ": ifxmips_mii0 cleanup\n");
printk(KERN_INFO "ifxmips_mii0: ifxmips_mii0 cleanup\n");
dma_device_unregister(priv->dma_device);
dma_device_release(priv->dma_device);
@ -399,7 +380,7 @@ platform_driver ifxmips_mii_driver = {
.probe = ifxmips_mii_probe,
.remove = ifxmips_mii_remove,
.driver = {
.name = DRVNAME,
.name = "ifxmips_mii0",
.owner = THIS_MODULE,
},
};
@ -409,7 +390,7 @@ ifxmips_mii_init(void)
{
int ret = platform_driver_register(&ifxmips_mii_driver);
if (ret)
printk(KERN_INFO DRVNAME ": Error registering platfom driver!");
printk(KERN_INFO "ifxmips_mii0: Error registering platfom driver!");
return ret;
}

2
target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
View File

@ -133,7 +133,7 @@ static int ifxmips_wdt_release(struct inode *inode, struct file *file)
ifxmips_wdt_disable();
else
#endif
printk(KERN_INFO "watchdog closed without warning, rebooting system\n");
printk("ifxmips_wdt: watchdog closed without warning, rebooting system\n");
return 0;
}

8
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h
View File

@ -22,6 +22,7 @@
#define ifxmips_r32(reg) __raw_readl(reg)
#define ifxmips_w32(val,reg) __raw_writel(val,reg)
#define ifxmips_w32_mask(clear,set,reg) ifxmips_w32((ifxmips_r32(reg) & ~clear) | set, reg)
/*------------ GENERAL */
@ -87,13 +88,6 @@
#define IFXMIPS_RCU_RST_REQ_AFE (1 << 11)
#define IFXMIPS_RCU_RST_REQ_ARC_JTAG (1 << 20)
/*------------ MCD */
#define IFXMIPS_MCD_BASE_ADDR (KSEG1 + 0x1F106000)
/* chip id */
#define IFXMIPS_MCD_CHIPID ((u32*)(IFXMIPS_MCD_BASE_ADDR + 0x0028))
/*------------ GPTU */

3
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_cgu.h
View File

@ -9,4 +9,7 @@ u32 cgu_get_ethernet_clock(int mii);
u32 cgu_get_usb_clock(void);
u32 cgu_get_clockout(int clkout);
void cgu_setup_pci_clk(int internal_clock);
u32 ifxmips_get_ddr_hz(void);
u32 ifxmips_get_cpu_hz(void);
u32 ifxmips_get_fpi_hz(void);
#endif

268
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mii0.h
View File

@ -1,254 +1,34 @@
#ifndef IFXMIPS_SW_H
#define IFXMIPS_SW_H
/******************************************************************************
**
** FILE NAME : ifxmips_sw.h
** PROJECT : IFXMips
** MODULES : ETH Interface (MII0)
**
** DATE : 11 AUG 2005
** AUTHOR : Wu Qi Ming
** DESCRIPTION : ETH Interface (MII0) Driver Header File
** COPYRIGHT : Copyright (c) 2006
** Infineon Technologies AG
** Am Campeon 1-12, 85579 Neubiberg, Germany
**
** 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.
**
** HISTORY
** $Date $Author $Comment
** 11 AUG 2005 Wu Qi Ming Initiate Version
** 23 OCT 2006 Xu Liang Add GPL header.
*******************************************************************************/
#define SET_ETH_SPEED_AUTO SIOCDEVPRIVATE
#define SET_ETH_SPEED_10 SIOCDEVPRIVATE+1
#define SET_ETH_SPEED_100 SIOCDEVPRIVATE+2
#define SET_ETH_DUPLEX_AUTO SIOCDEVPRIVATE+3
#define SET_ETH_DUPLEX_HALF SIOCDEVPRIVATE+4
#define SET_ETH_DUPLEX_FULL SIOCDEVPRIVATE+5
#define SET_ETH_REG SIOCDEVPRIVATE+6
#define VLAN_TOOLS SIOCDEVPRIVATE+7
#define MAC_TABLE_TOOLS SIOCDEVPRIVATE+8
#define SET_VLAN_COS SIOCDEVPRIVATE+9
#define SET_DSCP_COS SIOCDEVPRIVATE+10
#define ENABLE_VLAN_CLASSIFICATION SIOCDEVPRIVATE+11
#define DISABLE_VLAN_CLASSIFICATION SIOCDEVPRIVATE+12
#define VLAN_CLASS_FIRST SIOCDEVPRIVATE+13
#define VLAN_CLASS_SECOND SIOCDEVPRIVATE+14
#define ENABLE_DSCP_CLASSIFICATION SIOCDEVPRIVATE+15
#define DISABLE_DSCP_CLASSIFICATION SIOCDEVPRIVATE+16
#define PASS_UNICAST_PACKETS SIOCDEVPRIVATE+17
#define FILTER_UNICAST_PACKETS SIOCDEVPRIVATE+18
#define KEEP_BROADCAST_PACKETS SIOCDEVPRIVATE+19
#define DROP_BROADCAST_PACKETS SIOCDEVPRIVATE+20
#define KEEP_MULTICAST_PACKETS SIOCDEVPRIVATE+21
#define DROP_MULTICAST_PACKETS SIOCDEVPRIVATE+22
/*===mac table commands==*/
#define RESET_MAC_TABLE 0
#define READ_MAC_ENTRY 1
#define WRITE_MAC_ENTRY 2
#define ADD_MAC_ENTRY 3
/*====vlan commands===*/
#define CHANGE_VLAN_CTRL 0
#define READ_VLAN_ENTRY 1
#define UPDATE_VLAN_ENTRY 2
#define CLEAR_VLAN_ENTRY 3
#define RESET_VLAN_TABLE 4
#define ADD_VLAN_ENTRY 5
#ifndef IFXMIPS_MII0_H
#define IFXMIPS_MII0_H
/*
** MDIO constants.
*/
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
*/
#define MDIO_BASE_STATUS_REG 0x1
#define MDIO_BASE_CONTROL_REG 0x0
#define MDIO_PHY_ID_HIGH_REG 0x2
#define MDIO_PHY_ID_LOW_REG 0x3
#define MDIO_BC_NEGOTIATE 0x0200
#define MDIO_BC_FULL_DUPLEX_MASK 0x0100
#define MDIO_BC_AUTO_NEG_MASK 0x1000
#define MDIO_BC_SPEED_SELECT_MASK 0x2000
#define MDIO_STATUS_100_FD 0x4000
#define MDIO_STATUS_100_HD 0x2000
#define MDIO_STATUS_10_FD 0x1000
#define MDIO_STATUS_10_HD 0x0800
#define MDIO_STATUS_SPEED_DUPLEX_MASK 0x7800
#define MDIO_ADVERTISMENT_REG 0x4
#define MDIO_ADVERT_100_FD 0x100
#define MDIO_ADVERT_100_HD 0x080
#define MDIO_ADVERT_10_FD 0x040
#define MDIO_ADVERT_10_HD 0x020
#define MDIO_LINK_UP_MASK 0x4
#define MDIO_START 0x1
#define MDIO_READ 0x2
#define MDIO_WRITE 0x1
#define MDIO_PREAMBLE 0xfffffffful
#define PHY_RESET 0x8000
#define AUTO_NEGOTIATION_ENABLE 0X1000
#define AUTO_NEGOTIATION_COMPLETE 0x20
#define RESTART_AUTO_NEGOTIATION 0X200
/*ETOP_MDIO_CFG MASKS*/
#define SMRST_MASK 0X2000
#define PHYA1_MASK 0X1F00
#define PHYA0_MASK 0XF8
#define UMM1_MASK 0X4
#define UMM0_MASK 0X2
/*ETOP_MDIO_ACCESS MASKS*/
#define MDIO_RA_MASK 0X80000000
#define MDIO_RW_MASK 0X40000000
/*ENET_MAC_CFG MASKS*/
#define BP_MASK 1<<12
#define CGEN_MASK 1<<11
#define IFG_MASK 0x3F<<5
#define IPAUS_MASK 1<<4
#define EPAUS_MASK 1<<3
#define DUPLEX_MASK 1<<2
#define SPEED_MASK 0x2
#define LINK_MASK 1
/*ENETS_CoS_CFG MASKS*/
#define VLAN_MASK 2
#define DSCP_MASK 1
/*ENET_CFG MASKS*/
#define VL2_MASK 1<<29
#define FTUC_MASK 1<<25
#define DPBC_MASK 1<<24
#define DPMC_MASK 1<<23
#define PHY0_ADDR 0
#define PHY1_ADDR 1
#define P1M 0
#define IFXMIPS_SW_REG32(reg_num) *((volatile u32*)(reg_num))
#define OK 0;
#ifdef CONFIG_CPU_LITTLE_ENDIAN
typedef struct mac_table_entry{
u64 mac_address:48;
u64 p0:1;
u64 p1:1;
u64 p2:1;
u64 cr:1;
u64 ma_st:3;
u64 res:9;
}_mac_table_entry;
typedef struct IFX_Switch_VLanTableEntry{
u32 vlan_id:12;
u32 mp0:1;
u32 mp1:1;
u32 mp2:1;
u32 v:1;
u32 res:16;
}_IFX_Switch_VLanTableEntry;
typedef struct mac_table_req{
int cmd;
int index;
u32 data;
u64 entry_value;
}_mac_table_req;
#else //not CONFIG_CPU_LITTLE_ENDIAN
typedef struct mac_table_entry{
u64 mac_address:48;
u64 p0:1;
u64 p1:1;
u64 p2:1;
u64 cr:1;
u64 ma_st:3;
u64 res:9;
}_mac_table_entry;
typedef struct IFX_Switch_VLanTableEntry{
u32 vlan_id:12;
u32 mp0:1;
u32 mp1:1;
u32 mp2:1;
u32 v:1;
u32 res:16;
}_IFX_Switch_VLanTableEntry;
typedef struct mac_table_req{
int cmd;
int index;
u32 data;
u64 entry_value;
}_mac_table_req;
#endif //CONFIG_CPU_LITTLE_ENDIAN
typedef struct vlan_cos_req{
int pri;
int cos_value;
}_vlan_cos_req;
typedef struct dscp_cos_req{
int dscp;
int cos_value;
}_dscp_cos_req;
typedef struct vlan_req{
int cmd;
int index;
u32 data;
u32 entry_value;
}_vlan_req;
typedef struct data_req{
int index;
u32 value;
}_data_req;
enum duplex
{
half,
full,
autoneg
};
#include <linux/netdevice.h>
struct ifxmips_mii_priv {
struct net_device_stats stats;
int rx_packetlen;
u8 *rx_packetdata;
int rx_status;
int tx_packetlen;
#ifdef CONFIG_NET_HW_FLOWCONTROL
int fc_bit;
#endif //CONFIG_NET_HW_FLOWCONTROL
u8 *tx_packetdata;
int tx_status;
struct dma_device_info *dma_device;
struct sk_buff *skb;
spinlock_t lock;
int mdio_phy_addr;
int current_speed;
int current_speed_selection;
int rx_queue_len;
int full_duplex;
enum duplex current_duplex;
};
#endif //IFXMIPS_SW_H
struct ifxmips_mac {
unsigned char mac[6];
};
#endif