mwifiex: reduce CPU usage by tracking highest_queued_prio

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This patch adds highest_queued_prio to track priority of packets as
they are enqueued so that mwifiex_wmm_get_highest_priolist_ptr()
starts checking at the first level where we have packets, instead of
the highest. The function also lowers priority value to the level
where first packet is found.

Signed-off-by: Marc Yang <yangyang@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Marc Yang 2011-05-16 19:17:50 -07:00 • committed by John W. Linville

parent f699254c71

commit 49729ff616

2 changed files with 28 additions and 3 deletions

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2

drivers/net/wireless/mwifiex/main.h

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31

drivers/net/wireless/mwifiex/wmm.c

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