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authorIvan Vecera <ivecera@redhat.com>2015-08-06 23:48:23 +0300
committerDavid S. Miller <davem@davemloft.net>2015-08-10 20:58:37 +0300
commitade4dc3e616e33c80d7e62855fe1b6f9895bc7c3 (patch)
tree79cab855d08028f83b7fe4bb94374dbbf8625adf /net
parentea70858423c5163ecea8749d8bb517220eac667b (diff)
downloadlinux-ade4dc3e616e33c80d7e62855fe1b6f9895bc7c3.tar.xz
bna: fix interrupts storm caused by erroneous packets
The commit "e29aa33 bna: Enable Multi Buffer RX" moved packets counter increment from the beginning of the NAPI processing loop after the check for erroneous packets so they are never accounted. This counter is used to inform firmware about number of processed completions (packets). As these packets are never acked the firmware fires IRQs for them again and again. Fixes: e29aa33 ("bna: Enable Multi Buffer RX") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Acked-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions