Commit 2601e4ed authored by Eugene Crosser's avatar Eugene Crosser Committed by David S. Miller

qeth: enable scatter/gather by default

Set scatter/gather ON by default on OSA, for both layer 2 and
layer 3 modes. We always use fragmentation over QDIO anyway,
so let the upper layers of the stack take advantage of that.
Signed-off-by: default avatarEugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: default avatarUrsula Braun <ubraun@linux.vnet.ibm.com>
Reviewed-by: default avatarLakhvich Dmitriy <ldmitriy@ru.ibm.com>
Reviewed-by: default avatarThomas Richter <tmricht@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d52aec97
...@@ -1140,8 +1140,8 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) ...@@ -1140,8 +1140,8 @@ static int qeth_l2_setup_netdev(struct qeth_card *card)
if (card->info.type == QETH_CARD_TYPE_OSD && !card->info.guestlan) { if (card->info.type == QETH_CARD_TYPE_OSD && !card->info.guestlan) {
card->dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_RXCSUM | card->dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
NETIF_F_SG; NETIF_F_SG;
/* Turn on RX offloading per default */ /* Turn on RX offloading and SG per default */
card->dev->features |= NETIF_F_RXCSUM; card->dev->features |= NETIF_F_RXCSUM | NETIF_F_SG;
} }
card->info.broadcast_capable = 1; card->info.broadcast_capable = 1;
qeth_l2_request_initial_mac(card); qeth_l2_request_initial_mac(card);
......
...@@ -3191,7 +3191,8 @@ static int qeth_l3_setup_netdev(struct qeth_card *card) ...@@ -3191,7 +3191,8 @@ static int qeth_l3_setup_netdev(struct qeth_card *card)
card->dev->hw_features = NETIF_F_SG | card->dev->hw_features = NETIF_F_SG |
NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_RXCSUM | NETIF_F_IP_CSUM |
NETIF_F_TSO; NETIF_F_TSO;
card->dev->features = NETIF_F_RXCSUM; card->dev->features = NETIF_F_RXCSUM |
NETIF_F_SG;
} }
} }
} else if (card->info.type == QETH_CARD_TYPE_IQD) { } else if (card->info.type == QETH_CARD_TYPE_IQD) {
......
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