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| author | Julian Wiedmann | 2019-04-17 18:17:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2019-04-17 19:33:59 +0200 |
| commit | 73dc2daf110f4a4e777003b22dda09bb40948fc9 (patch) | |
| tree | 49b9f62d80fc361a419002b6d86ced8fe4230017 /drivers/s390/net/qeth_core.h | |
| parent | s390/qeth: add TX multiqueue support for IQD devices (diff) | |
| download | kernel-qcow2-linux-73dc2daf110f4a4e777003b22dda09bb40948fc9.tar.gz kernel-qcow2-linux-73dc2daf110f4a4e777003b22dda09bb40948fc9.tar.xz kernel-qcow2-linux-73dc2daf110f4a4e777003b22dda09bb40948fc9.zip | |
s390/qeth: add TX multiqueue support for OSA devices
This adds trivial support for multiple TX queues on OSA-style devices
(both real HW and z/VM NICs). For now we expose the driver's existing
QoS mechanism via .ndo_select_queue, and adjust the number of available
TX queues when qeth_update_from_chp_desc() detects that the
HW configuration has changed.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 836cde67f367..4989dc7b58c1 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -942,16 +942,7 @@ static inline int qeth_send_simple_setassparms_v6(struct qeth_card *card, data, QETH_PROT_IPV6); } -int qeth_get_priority_queue(struct qeth_card *card, struct sk_buff *skb, - int ipv); -static inline struct qeth_qdio_out_q *qeth_get_tx_queue(struct qeth_card *card, - struct sk_buff *skb, - int ipv) -{ - if (!card->qdio.do_prio_queueing) - return card->qdio.out_qs[card->qdio.default_out_queue]; - return card->qdio.out_qs[qeth_get_priority_queue(card, skb, ipv)]; -} +int qeth_get_priority_queue(struct qeth_card *card, struct sk_buff *skb); extern struct qeth_discipline qeth_l2_discipline; extern struct qeth_discipline qeth_l3_discipline; |