diff options
| author |   Michael Chan <mchan@broadcom.com> | 2006-03-27 23:17:27 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2006-03-28 17:02:37 -0800 |
| commit | ff18ff023495a4f1ce7c65e7c376c4720eccf4da (patch) | |
| tree | ef08dc52d54d7b50770be1497e4c3aed5a957dc1 /drivers | |
| parent | [TG3]: Fix bug in 40-bit DMA workaround code (diff) | |
| download | linux-dev-ff18ff023495a4f1ce7c65e7c376c4720eccf4da.tar.xz linux-dev-ff18ff023495a4f1ce7c65e7c376c4720eccf4da.zip | |
[TG3]: Fix PHY loopback on 5700
Fix PHY loopback failure on some 5700 devices.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/tg3.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 0fafc5264627..3c5c9fafe9c8 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -8399,8 +8399,11 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode) } mac_mode = (tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK) | MAC_MODE_LINK_POLARITY | MAC_MODE_PORT_MODE_GMII; - if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) + if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) { mac_mode &= ~MAC_MODE_LINK_POLARITY; + tg3_writephy(tp, MII_TG3_EXT_CTRL, + MII_TG3_EXT_CTRL_LNK3_LED_MODE); + } tw32(MAC_MODE, mac_mode); } else |