diff options
| -rw-r--r-- | drivers/net/tg3.c | 8 | ||||
| -rw-r--r-- | drivers/net/tg3.h | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index cb69679..128126a 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -10822,8 +10822,12 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode) mac_mode = tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK; if (tp->tg3_flags3 & TG3_FLG3_PHY_IS_FET) { - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) - tg3_writephy(tp, MII_TG3_FET_PTEST, 0x1800); + tg3_writephy(tp, MII_TG3_FET_PTEST, + MII_TG3_FET_PTEST_FRC_TX_LINK | + MII_TG3_FET_PTEST_FRC_TX_LOCK); + /* The write needs to be flushed for the AC131 */ + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) + tg3_readphy(tp, MII_TG3_FET_PTEST, &val); mac_mode |= MAC_MODE_PORT_MODE_MII; } else mac_mode |= MAC_MODE_PORT_MODE_GMII; diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index a8fb53a..b4fd596 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2112,6 +2112,9 @@ /* Fast Ethernet Tranceiver definitions */ #define MII_TG3_FET_PTEST 0x17 +#define MII_TG3_FET_PTEST_FRC_TX_LINK 0x1000 +#define MII_TG3_FET_PTEST_FRC_TX_LOCK 0x0800 + #define MII_TG3_FET_TEST 0x1f #define MII_TG3_FET_SHADOW_EN 0x0080 |