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(parent: 6df80dc) | patch
s390/qeth: add TX multiqueue support for OSA devices
authorJulian Wiedmann <jwi@linux.ibm.com>
Wed, 17 Apr 2019 16:17:33 +0000 (18:17 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 Apr 2019 17:33:59 +0000 (10:33 -0700)
commit2b7febdc439b0f4dc705d9c6e736b1b40b703a85
tree49b9f62d80fc361a419002b6d86ced8fe4230017tree | snapshot
parent6df80dce8f9c58325d5294296b3866004bdfa8d0commit | diff
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>
drivers/s390/net/qeth_core.h diff | blob | history
drivers/s390/net/qeth_core_main.c diff | blob | history
drivers/s390/net/qeth_l2_main.c diff | blob | history
drivers/s390/net/qeth_l3_main.c diff | blob | history
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