diff options
| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2021-12-07 10:04:51 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-12-07 22:01:02 -0800 |
| commit | 1b9e410f45bf68c068fa3422ca7b65ce4d08e5ed (patch) | |
| tree | c2bbbcdcbec009e8e6ce58c16c23021a3e2c7ddb /drivers/s390/net/qeth_l3_main.c | |
| parent | s390/qeth: don't offer .ndo_bridge_* ops for OSA devices (diff) | |
| download | linux-dev-1b9e410f45bf68c068fa3422ca7b65ce4d08e5ed.tar.xz linux-dev-1b9e410f45bf68c068fa3422ca7b65ce4d08e5ed.zip | |
s390/qeth: fine-tune .ndo_select_queue()
Avoid a conditional branch for L2 devices when selecting the TX queue,
and have shared logic for OSA devices.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 48a886f7af62..9251ad276ee8 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -1822,17 +1822,6 @@ static u16 qeth_l3_iqd_select_queue(struct net_device *dev, struct sk_buff *skb, qeth_l3_get_cast_type(skb, proto), sb_dev); } -static u16 qeth_l3_osa_select_queue(struct net_device *dev, struct sk_buff *skb, - struct net_device *sb_dev) -{ - struct qeth_card *card = dev->ml_priv; - - if (qeth_uses_tx_prio_queueing(card)) - return qeth_get_priority_queue(card, skb); - - return netdev_pick_tx(dev, skb, sb_dev); -} - static const struct net_device_ops qeth_l3_netdev_ops = { .ndo_open = qeth_open, .ndo_stop = qeth_stop, @@ -1854,7 +1843,7 @@ static const struct net_device_ops qeth_l3_osa_netdev_ops = { .ndo_get_stats64 = qeth_get_stats64, .ndo_start_xmit = qeth_l3_hard_start_xmit, .ndo_features_check = qeth_l3_osa_features_check, - .ndo_select_queue = qeth_l3_osa_select_queue, + .ndo_select_queue = qeth_osa_select_queue, .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = qeth_l3_set_rx_mode, .ndo_eth_ioctl = qeth_do_ioctl, |