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Commit 8bad55f8 authored by Eugene Crosser's avatar Eugene Crosser Committed by David S. Miller
Browse files

qeth: fill netdevice->gso_* attributes accurately 



Use QETH_MAX_BUFFER_ELEMENTS(card) instead of constant 16.
Also fill gso_max_segs and gso_min_segs.

Signed-off-by: default avatarEugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: default avatarUrsula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 41aeed58

drivers/s390/net/qeth_l3_main.c

+3 −1
Original line number Diff line number Diff line
@@ -3217,7 +3217,9 @@ static int qeth_l3_setup_netdev(struct qeth_card *card) 
				NETIF_F_HW_VLAN_CTAG_RX |

				NETIF_F_HW_VLAN_CTAG_FILTER;

	netif_keep_dst(card->dev);

	card->dev->gso_max_size = 15 * PAGE_SIZE;

	card->dev->gso_max_size = (QETH_MAX_BUFFER_ELEMENTS(card) - 1) *

				  PAGE_SIZE;

	card->dev->gso_max_segs = (QETH_MAX_BUFFER_ELEMENTS(card) - 1);



	SET_NETDEV_DEV(card->dev, &card->gdev->dev);

	netif_napi_add(card->dev, &card->napi, qeth_l3_poll, QETH_NAPI_WEIGHT);