Add netif_carrier_off() call during tg3_phy_reset(). This is needed
to properly track the netif_carrier state in cases where we do a
PHY reset with interrupts disabled. The SerDes code will not run
properly if the netif_carrier state is wrong.
Signed-off-by: Michael Chan <[EMAIL PROTECTED]>
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 73e271e..a28accb 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -974,6 +974,8 @@ static int tg3_phy_reset_5703_4_5(struct
return err;
}
+static void tg3_link_report(struct tg3 *);
+
/* This will reset the tigon3 PHY if there is no valid
* link unless the FORCE argument is non-zero.
*/
@@ -987,6 +989,11 @@ static int tg3_phy_reset(struct tg3 *tp)
if (err != 0)
return -EBUSY;
+ if (netif_running(tp->dev) && netif_carrier_ok(tp->dev)) {
+ netif_carrier_off(tp->dev);
+ tg3_link_report(tp);
+ }
+
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5703 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) {
-
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