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path: root/drivers/net/ethernet/broadcom/tg3.c
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Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index e2ca03e23dc..3167ed6593b 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -2609,13 +2609,14 @@ static int tg3_phy_reset_5703_4_5(struct tg3 *tp)
tg3_writephy(tp, MII_CTRL1000, phy9_orig);
- if (!tg3_readphy(tp, MII_TG3_EXT_CTRL, &reg32)) {
- reg32 &= ~0x3000;
- tg3_writephy(tp, MII_TG3_EXT_CTRL, reg32);
- } else if (!err)
- err = -EBUSY;
+ err = tg3_readphy(tp, MII_TG3_EXT_CTRL, &reg32);
+ if (err)
+ return err;
- return err;
+ reg32 &= ~0x3000;
+ tg3_writephy(tp, MII_TG3_EXT_CTRL, reg32);
+
+ return 0;
}
static void tg3_carrier_off(struct tg3 *tp)
@@ -14113,12 +14114,12 @@ static int tg3_change_mtu(struct net_device *dev, int new_mtu)
tg3_netif_stop(tp);
+ tg3_set_mtu(dev, tp, new_mtu);
+
tg3_full_lock(tp, 1);
tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
- tg3_set_mtu(dev, tp, new_mtu);
-
/* Reset PHY, otherwise the read DMA engine will be in a mode that
* breaks all requests to 256 bytes.
*/