net: bcmgenet: Avoid sleeping in bcmgenet_timeout

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bcmgenet_timeout() executes in atomic context, yet we will invoke
napi_disable() which does sleep. Looking back at the changes, disabling
TX napi and re-enabling it is completely useless, since we reclaim all
TX buffers and re-enable interrupts, and wake up the TX queues.

Fixes: 13ea657806 ("net: bcmgenet: improve TX timeout")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Florian Fainelli 2015-08-20 18:04:22 -07:00 • committed by David S. Miller

parent c953e23936

commit eed635699a

1 changed files with 0 additions and 4 deletions

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drivers/net/ethernet/broadcom/genet/bcmgenet.c

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