X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fbroadcom%2Ftg3.c;h=a2551bcd1027007916f91a364833ee8368315185;hb=aabdd09d535073c35f746e46c3a5d3286088be3a;hp=ff300f7cf5295fc0d4f1e1b0692d74e6a6091912;hpb=99eb45f98c1355998bc2b0bd83e51f79e6d2d0b4;p=cascardo%2Flinux.git

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index ff300f7cf529..a2551bcd1027 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -12552,10 +12552,6 @@ static int tg3_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
 				info->data = TG3_RSS_MAX_NUM_QS;
 		}
 
-		/* The first interrupt vector only
-		 * handles link interrupts.
-		 */
-		info->data -= 1;
 		return 0;
 
 	default:
@@ -14014,7 +14010,9 @@ static int tg3_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
 	}
 
 	if ((ec->rx_coalesce_usecs > MAX_RXCOL_TICKS) ||
+	    (!ec->rx_coalesce_usecs) ||
 	    (ec->tx_coalesce_usecs > MAX_TXCOL_TICKS) ||
+	    (!ec->tx_coalesce_usecs) ||
 	    (ec->rx_max_coalesced_frames > MAX_RXMAX_FRAMES) ||
 	    (ec->tx_max_coalesced_frames > MAX_TXMAX_FRAMES) ||
 	    (ec->rx_coalesce_usecs_irq > max_rxcoal_tick_int) ||
@@ -14025,16 +14023,6 @@ static int tg3_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
 	    (ec->stats_block_coalesce_usecs < min_stat_coal_ticks))
 		return -EINVAL;
 
-	/* No rx interrupts will be generated if both are zero */
-	if ((ec->rx_coalesce_usecs == 0) &&
-	    (ec->rx_max_coalesced_frames == 0))
-		return -EINVAL;
-
-	/* No tx interrupts will be generated if both are zero */
-	if ((ec->tx_coalesce_usecs == 0) &&
-	    (ec->tx_max_coalesced_frames == 0))
-		return -EINVAL;
-
 	/* Only copy relevant parameters, ignore all others. */
 	tp->coal.rx_coalesce_usecs = ec->rx_coalesce_usecs;
 	tp->coal.tx_coalesce_usecs = ec->tx_coalesce_usecs;