mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-22 14:43:30 +00:00
87 lines
2.2 KiB
Diff
87 lines
2.2 KiB
Diff
--- a/drivers/net/b44.c
|
|
+++ b/drivers/net/b44.c
|
|
@@ -339,7 +339,7 @@ static int b44_phy_reset(struct b44 *bp)
|
|
}
|
|
}
|
|
|
|
- return 0;
|
|
+ return err;
|
|
}
|
|
|
|
static void __b44_set_flow_ctrl(struct b44 *bp, u32 pause_flags)
|
|
@@ -384,7 +384,7 @@ static void b44_set_flow_ctrl(struct b44
|
|
__b44_set_flow_ctrl(bp, pause_enab);
|
|
}
|
|
|
|
-#ifdef SSB_DRIVER_MIPS
|
|
+#ifdef CONFIG_SSB_DRIVER_MIPS
|
|
extern char *nvram_get(char *name);
|
|
static void b44_wap54g10_workaround(struct b44 *bp)
|
|
{
|
|
@@ -421,12 +421,45 @@ static inline void b44_wap54g10_workarou
|
|
}
|
|
#endif
|
|
|
|
+#ifdef CONFIG_SSB_DRIVER_MIPS
|
|
+static inline int startswith (const char *source, const char *cmp)
|
|
+{
|
|
+ return !strncmp(source,cmp,strlen(cmp));
|
|
+}
|
|
+
|
|
+#define getvar(str) (nvram_get(str) ? : "")
|
|
+
|
|
+static inline void b44_bcm47xx_workarounds(struct b44 *bp)
|
|
+{
|
|
+ /* Toshiba WRC-1000, Siemens SE505 v1, Askey RT-210W, RT-220W */
|
|
+ if (simple_strtoul(getvar("boardnum"), NULL, 0) == 100) {
|
|
+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
|
|
+ } else {
|
|
+ /* WL-HDD */
|
|
+ struct ssb_device *sdev = bp->sdev;
|
|
+ if (startswith(getvar("hardware_version"), "WL300-"))
|
|
+ {
|
|
+ if (sdev->bus->sprom.et0phyaddr == 0 &&
|
|
+ sdev->bus->sprom.et1phyaddr == 1)
|
|
+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
|
|
+ }
|
|
+ }
|
|
+ return;
|
|
+}
|
|
+
|
|
+#else
|
|
+static inline void b44_bcm47xx_workarounds(struct b44 *bp)
|
|
+{
|
|
+}
|
|
+#endif
|
|
+
|
|
static int b44_setup_phy(struct b44 *bp)
|
|
{
|
|
u32 val;
|
|
int err;
|
|
|
|
b44_wap54g10_workaround(bp);
|
|
+ b44_bcm47xx_workarounds(bp);
|
|
|
|
if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
|
|
return 0;
|
|
@@ -2094,6 +2127,8 @@ static int __devinit b44_get_invariants(
|
|
* valid PHY address. */
|
|
bp->phy_addr &= 0x1F;
|
|
|
|
+ b44_bcm47xx_workarounds(bp);
|
|
+
|
|
memcpy(bp->dev->dev_addr, addr, 6);
|
|
|
|
if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
|
|
@@ -2223,6 +2258,10 @@ static int __devinit b44_init_one(struct
|
|
*/
|
|
b44_chip_reset(bp, B44_CHIP_RESET_FULL);
|
|
|
|
+ /* do a phy reset to test if there is an active phy */
|
|
+ if (b44_phy_reset(bp) < 0)
|
|
+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
|
|
+
|
|
printk(KERN_INFO "%s: Broadcom 44xx/47xx 10/100BaseT Ethernet %pM\n",
|
|
dev->name, dev->dev_addr);
|
|
|