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(parent: b8ba47d) | patch
gve: Recover from queue stall due to missed IRQ
authorJohn Fraker <jfraker@google.com>
Mon, 11 Oct 2021 15:36:47 +0000 (08:36 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Nov 2021 10:04:05 +0000 (11:04 +0100)
commit89dda8da289e7ea7c2ec0c496269018bde1015c9
tree0fc821bce160e03a0e8ec553616cf2554dd24ed7tree
parentb8ba47d732d1084e71056d15add93ef11115a31ecommit | diff
gve: Recover from queue stall due to missed IRQ

[ Upstream commit 87a7f321bb6a45e54b7d6c90d032ee5636a6ad97 ]

Don't always reset the driver on a TX timeout. Attempt to
recover by kicking the queue in case an IRQ was missed.

Fixes: 9e5f7d26a4c08 ("gve: Add workqueue and reset support")
Signed-off-by: John Fraker <jfraker@google.com>
Signed-off-by: David Awogbemila <awogbemila@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/google/gve/gve.h diff | blob | blame | history
drivers/net/ethernet/google/gve/gve_adminq.h diff | blob | blame | history
drivers/net/ethernet/google/gve/gve_main.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git