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@ -1,5 +1,7 @@ |
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|
|
--- a/arch/mips/ar7/platform.c
|
|
|
|
Index: linux-3.3.8/arch/mips/ar7/platform.c
|
|
|
|
+++ b/arch/mips/ar7/platform.c
|
|
|
|
===================================================================
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|
|
|
|
|
|
|
--- linux-3.3.8.orig/arch/mips/ar7/platform.c 2012-10-06 21:15:51.930451885 -0700
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+++ linux-3.3.8/arch/mips/ar7/platform.c 2012-10-06 21:15:51.962452050 -0700
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@@ -33,7 +33,6 @@
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@@ -33,7 +33,6 @@
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#include <linux/string.h>
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#include <linux/string.h>
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#include <linux/etherdevice.h>
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#include <linux/etherdevice.h>
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@ -8,7 +10,7 @@ |
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#include <linux/gpio.h>
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|
#include <linux/gpio.h>
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#include <linux/clk.h>
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#include <linux/clk.h>
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@@ -248,12 +247,6 @@ static struct resource cpmac_high_res[]
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@@ -248,12 +247,6 @@
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},
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},
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};
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};
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@ -21,7 +23,7 @@ |
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static struct plat_cpmac_data cpmac_low_data = {
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static struct plat_cpmac_data cpmac_low_data = {
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.reset_bit = 17,
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.reset_bit = 17,
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.power_bit = 20,
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.power_bit = 20,
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@@ -680,26 +673,18 @@ static int __init ar7_register_devices(v
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@@ -709,26 +702,19 @@
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}
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}
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if (ar7_has_high_cpmac()) {
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if (ar7_has_high_cpmac()) {
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@ -36,7 +38,7 @@ |
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- pr_warning("unable to add cpmac-high phy: %d\n", res);
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- pr_warning("unable to add cpmac-high phy: %d\n", res);
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- } else
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- } else
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- cpmac_low_data.phy_mask = 0xffffffff;
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- cpmac_low_data.phy_mask = 0xffffffff;
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+ cpmac_get_mac(1, cpmac_high_data.dev_addr);
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+ cpmac_get_mac(0, cpmac_high_data.dev_addr);
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- res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
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|
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- res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
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- if (!res) {
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|
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- if (!res) {
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@ -45,19 +47,21 @@ |
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+ res = platform_device_register(&cpmac_high);
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|
|
+ res = platform_device_register(&cpmac_high);
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if (res)
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|
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if (res)
|
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|
|
- pr_warning("unable to register cpmac-low: %d\n", res);
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|
|
- pr_warning("unable to register cpmac-low: %d\n", res);
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|
|
+ pr_warning("unable to register cpmac-high: %d\n", res);
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|
|
- } else
|
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|
|
} else
|
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|
|
- pr_warning("unable to add cpmac-low phy: %d\n", res);
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|
|
- pr_warning("unable to add cpmac-low phy: %d\n", res);
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|
|
+ pr_warning("unable to register cpmac-high: %d\n", res);
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|
|
+ cpmac_get_mac(1, cpmac_low_data.dev_addr);
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|
|
+ } else {
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|
|
+ cpmac_low_data.phy_mask = 0xffffffff;
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|
|
+ cpmac_low_data.phy_mask = 0xffffffff;
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|
|
+
|
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|
|
+ cpmac_get_mac(0, cpmac_low_data.dev_addr);
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|
|
+ cpmac_get_mac(0, cpmac_low_data.dev_addr);
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|
|
|
|
|
|
+ }
|
|
|
|
+ res = platform_device_register(&cpmac_low);
|
|
|
|
+ res = platform_device_register(&cpmac_low);
|
|
|
|
+ if (res)
|
|
|
|
+ if (res)
|
|
|
|
+ pr_warning("unable to register cpmac-low: %d\n", res);
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|
|
|
+ pr_warning("unable to register cpmac-low: %d\n", res);
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|
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|
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|
|
detect_leds();
|
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|
|
detect_leds();
|
|
|
|
res = platform_device_register(&ar7_gpio_leds);
|
|
|
|
res = platform_device_register(&ar7_gpio_leds);
|
|
|
|
@@ -712,8 +697,10 @@ static int __init ar7_register_devices(v
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|
|
@@ -741,8 +727,10 @@
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|
|
/* Register watchdog only if enabled in hardware */
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|
|
/* Register watchdog only if enabled in hardware */
|
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|
|
bootcr = ioremap_nocache(AR7_REGS_DCL, 4);
|
|
|
|
bootcr = ioremap_nocache(AR7_REGS_DCL, 4);
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|
|
@ -70,8 +74,10 @@ |
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|
|
if (val & AR7_WDT_HW_ENA) {
|
|
|
|
if (val & AR7_WDT_HW_ENA) {
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|
|
|
if (ar7_has_high_vlynq())
|
|
|
|
if (ar7_has_high_vlynq())
|
|
|
|
ar7_wdt_res.start = UR8_REGS_WDT;
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|
|
|
ar7_wdt_res.start = UR8_REGS_WDT;
|
|
|
|
--- a/arch/mips/include/asm/mach-ar7/ar7.h
|
|
|
|
Index: linux-3.3.8/arch/mips/include/asm/mach-ar7/ar7.h
|
|
|
|
+++ b/arch/mips/include/asm/mach-ar7/ar7.h
|
|
|
|
===================================================================
|
|
|
|
|
|
|
|
--- linux-3.3.8.orig/arch/mips/include/asm/mach-ar7/ar7.h 2012-06-01 00:16:13.000000000 -0700
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|
|
|
|
|
|
+++ linux-3.3.8/arch/mips/include/asm/mach-ar7/ar7.h 2012-10-06 21:15:51.966452059 -0700
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|
@@ -42,6 +42,7 @@
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|
|
@@ -42,6 +42,7 @@
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|
|
#define AR7_REGS_PINSEL (AR7_REGS_BASE + 0x160C)
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|
|
#define AR7_REGS_PINSEL (AR7_REGS_BASE + 0x160C)
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|
|
#define AR7_REGS_VLYNQ0 (AR7_REGS_BASE + 0x1800)
|
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|
|
#define AR7_REGS_VLYNQ0 (AR7_REGS_BASE + 0x1800)
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|
@ -80,8 +86,10 @@ |
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|
|
#define AR7_REGS_VLYNQ1 (AR7_REGS_BASE + 0x1c00)
|
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|
|
#define AR7_REGS_VLYNQ1 (AR7_REGS_BASE + 0x1c00)
|
|
|
|
#define AR7_REGS_MDIO (AR7_REGS_BASE + 0x1e00)
|
|
|
|
#define AR7_REGS_MDIO (AR7_REGS_BASE + 0x1e00)
|
|
|
|
#define AR7_REGS_IRQ (AR7_REGS_BASE + 0x2400)
|
|
|
|
#define AR7_REGS_IRQ (AR7_REGS_BASE + 0x2400)
|
|
|
|
--- a/drivers/net/ethernet/ti/cpmac.c
|
|
|
|
Index: linux-3.3.8/drivers/net/ethernet/ti/cpmac.c
|
|
|
|
+++ b/drivers/net/ethernet/ti/cpmac.c
|
|
|
|
===================================================================
|
|
|
|
|
|
|
|
--- linux-3.3.8.orig/drivers/net/ethernet/ti/cpmac.c 2012-10-06 21:15:51.946451965 -0700
|
|
|
|
|
|
|
|
+++ linux-3.3.8/drivers/net/ethernet/ti/cpmac.c 2012-10-11 11:23:17.459719956 -0700
|
|
|
|
@@ -35,7 +35,6 @@
|
|
|
|
@@ -35,7 +35,6 @@
|
|
|
|
#include <linux/skbuff.h>
|
|
|
|
#include <linux/skbuff.h>
|
|
|
|
#include <linux/mii.h>
|
|
|
|
#include <linux/mii.h>
|
|
|
@ -90,7 +98,7 @@ |
|
|
|
#include <linux/platform_device.h>
|
|
|
|
#include <linux/platform_device.h>
|
|
|
|
#include <linux/dma-mapping.h>
|
|
|
|
#include <linux/dma-mapping.h>
|
|
|
|
#include <linux/clk.h>
|
|
|
|
#include <linux/clk.h>
|
|
|
|
@@ -48,14 +47,11 @@ MODULE_LICENSE("GPL");
|
|
|
|
@@ -48,14 +47,11 @@
|
|
|
|
MODULE_ALIAS("platform:cpmac");
|
|
|
|
MODULE_ALIAS("platform:cpmac");
|
|
|
|
|
|
|
|
|
|
|
|
static int debug_level = 8;
|
|
|
|
static int debug_level = 8;
|
|
|
@ -106,7 +114,7 @@ |
|
|
|
|
|
|
|
|
|
|
|
#define CPMAC_VERSION "0.5.2"
|
|
|
|
#define CPMAC_VERSION "0.5.2"
|
|
|
|
/* frame size + 802.1q tag + FCS size */
|
|
|
|
/* frame size + 802.1q tag + FCS size */
|
|
|
|
@@ -674,9 +670,8 @@ static void cpmac_hw_start(struct net_de
|
|
|
|
@@ -674,9 +670,8 @@
|
|
|
|
for (i = 0; i < 8; i++)
|
|
|
|
for (i = 0; i < 8; i++)
|
|
|
|
cpmac_write(priv->regs, CPMAC_MAC_ADDR_LO(i), dev->dev_addr[5]);
|
|
|
|
cpmac_write(priv->regs, CPMAC_MAC_ADDR_LO(i), dev->dev_addr[5]);
|
|
|
|
cpmac_write(priv->regs, CPMAC_MAC_ADDR_MID, dev->dev_addr[4]);
|
|
|
|
cpmac_write(priv->regs, CPMAC_MAC_ADDR_MID, dev->dev_addr[4]);
|
|
|
@ -118,16 +126,7 @@ |
|
|
|
cpmac_write(priv->regs, CPMAC_MAX_LENGTH, CPMAC_SKB_SIZE);
|
|
|
|
cpmac_write(priv->regs, CPMAC_MAX_LENGTH, CPMAC_SKB_SIZE);
|
|
|
|
cpmac_write(priv->regs, CPMAC_UNICAST_CLEAR, 0xff);
|
|
|
|
cpmac_write(priv->regs, CPMAC_UNICAST_CLEAR, 0xff);
|
|
|
|
cpmac_write(priv->regs, CPMAC_RX_INT_CLEAR, 0xff);
|
|
|
|
cpmac_write(priv->regs, CPMAC_RX_INT_CLEAR, 0xff);
|
|
|
|
@@ -1108,8 +1103,6 @@ static const struct net_device_ops cpmac
|
|
|
|
@@ -1121,25 +1116,18 @@
|
|
|
|
.ndo_set_mac_address = eth_mac_addr,
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
-static int external_switch;
|
|
|
|
|
|
|
|
-
|
|
|
|
|
|
|
|
static int __devinit cpmac_probe(struct platform_device *pdev)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
int rc, phy_id;
|
|
|
|
|
|
|
|
@@ -1121,25 +1114,18 @@ static int __devinit cpmac_probe(struct
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pdata = pdev->dev.platform_data;
|
|
|
|
pdata = pdev->dev.platform_data;
|
|
|
|
|
|
|
|
|
|
|
@ -162,7 +161,35 @@ |
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
|
|
|
|
dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
|
|
|
|
@@ -1228,6 +1214,7 @@ int __devinit cpmac_init(void)
|
|
|
|
@@ -1178,6 +1166,13 @@
|
|
|
|
|
|
|
|
snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT,
|
|
|
|
|
|
|
|
mdio_bus_id, phy_id);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ rc = register_netdev(dev);
|
|
|
|
|
|
|
|
+ if (rc) {
|
|
|
|
|
|
|
|
+ printk(KERN_ERR "cpmac: error %i registering device %s\n", rc,
|
|
|
|
|
|
|
|
+ dev->name);
|
|
|
|
|
|
|
|
+ goto fail;
|
|
|
|
|
|
|
|
+ }
|
|
|
|
|
|
|
|
+
|
|
|
|
|
|
|
|
priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link, 0,
|
|
|
|
|
|
|
|
PHY_INTERFACE_MODE_MII);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@@ -1189,13 +1184,6 @@
|
|
|
|
|
|
|
|
goto fail;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- rc = register_netdev(dev);
|
|
|
|
|
|
|
|
- if (rc) {
|
|
|
|
|
|
|
|
- printk(KERN_ERR "cpmac: error %i registering device %s\n", rc,
|
|
|
|
|
|
|
|
- dev->name);
|
|
|
|
|
|
|
|
- goto fail;
|
|
|
|
|
|
|
|
- }
|
|
|
|
|
|
|
|
-
|
|
|
|
|
|
|
|
if (netif_msg_probe(priv)) {
|
|
|
|
|
|
|
|
printk(KERN_INFO
|
|
|
|
|
|
|
|
"cpmac: device %s (regs: %p, irq: %d, phy: %s, "
|
|
|
|
|
|
|
|
@@ -1228,6 +1216,7 @@
|
|
|
|
{
|
|
|
|
{
|
|
|
|
u32 mask;
|
|
|
|
u32 mask;
|
|
|
|
int i, res;
|
|
|
|
int i, res;
|
|
|
@ -170,7 +197,7 @@ |
|
|
|
|
|
|
|
|
|
|
|
cpmac_mii = mdiobus_alloc();
|
|
|
|
cpmac_mii = mdiobus_alloc();
|
|
|
|
if (cpmac_mii == NULL)
|
|
|
|
if (cpmac_mii == NULL)
|
|
|
|
@@ -1251,14 +1238,14 @@ int __devinit cpmac_init(void)
|
|
|
|
@@ -1251,31 +1240,51 @@
|
|
|
|
ar7_gpio_disable(26);
|
|
|
|
ar7_gpio_disable(26);
|
|
|
|
ar7_gpio_disable(27);
|
|
|
|
ar7_gpio_disable(27);
|
|
|
|
|
|
|
|
|
|
|
@ -190,14 +217,18 @@ |
|
|
|
|
|
|
|
|
|
|
|
cpmac_mii->reset(cpmac_mii);
|
|
|
|
cpmac_mii->reset(cpmac_mii);
|
|
|
|
|
|
|
|
|
|
|
|
@@ -1270,10 +1257,22 @@ int __devinit cpmac_init(void)
|
|
|
|
for (i = 0; i < 300; i++) {
|
|
|
|
|
|
|
|
mask = cpmac_read(cpmac_mii->priv, CPMAC_MDIO_ALIVE);
|
|
|
|
|
|
|
|
+ mask &= ar7_is_titan()? ~(0x80000000 | 0x40000000) : ~(0x80000000);
|
|
|
|
|
|
|
|
if (mask)
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
else
|
|
|
|
msleep(10);
|
|
|
|
msleep(10);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
- mask &= 0x7fffffff;
|
|
|
|
- mask &= 0x7fffffff;
|
|
|
|
+ mask &= ar7_is_titan()? ~(0x80000000 | 0x40000000) : ~(0x80000000);
|
|
|
|
|
|
|
|
if (mask & (mask - 1)) {
|
|
|
|
if (mask & (mask - 1)) {
|
|
|
|
- external_switch = 1;
|
|
|
|
external_switch = 1;
|
|
|
|
- mask = 0;
|
|
|
|
- mask = 0;
|
|
|
|
+ if (!ar7_has_high_cpmac()) {
|
|
|
|
+ if (!ar7_has_high_cpmac()) {
|
|
|
|
+ if (ar7_is_titan()) {
|
|
|
|
+ if (ar7_is_titan()) {
|
|
|
@ -215,4 +246,13 @@ |
|
|
|
+ }
|
|
|
|
+ }
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ if (external_switch)
|
|
|
|
|
|
|
|
+ printk(KERN_INFO "EXTERNAL SWITCH!!!\n");
|
|
|
|
|
|
|
|
+ else if (mask)
|
|
|
|
|
|
|
|
+ printk(KERN_INFO "EXTERNAL PHY!!!\n");
|
|
|
|
|
|
|
|
+ else
|
|
|
|
|
|
|
|
+ printk(KERN_INFO "INTERNAL PHY!!!\n");
|
|
|
|
|
|
|
|
+
|
|
|
|
if (ar7_is_titan())
|
|
|
|
if (ar7_is_titan())
|
|
|
|
|
|
|
|
cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000);
|
|
|
|
|
|
|
|
else
|
|
|
|