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authorMichael Chan <mchan@broadcom.com>2005-11-04 08:53:48 -0800
committerJohn W. Linville <linville@tuxdriver.com>2005-11-05 21:00:03 -0500
commitf4e418f7f3286f854883f9f7e3bbf7005340d2de (patch)
tree655a1c3c3ea012e0521b83728034b7a675ae8e5f /drivers/net/wireless/airo.h
parente3648b3d8de3b37fae7acbb57db1e001a19cd3b7 (diff)
[PATCH] bnx2: refine bnx2_poll
Refine bnx2_poll() logic to write back the most up-to-date status tag when all work has been processed. This eliminates some occasional extra interrupts when a older status tag is written even though all work has been processed. The idea is to read the status tag just before exiting bnx2_poll() and then check again for any new work. If no new work is pending, the status tag written back will not generate any extra interrupt. This logic is similar to the changes David Miller did to tg3_poll(). Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/airo.h')
0 files changed, 0 insertions, 0 deletions