]> git.baikalelectronics.ru Git - kernel.git/commit
brcm80211: smac: fix endless retry of A-MPDU transmissions
authorArend van Spriel <arend@broadcom.com>
Thu, 9 Feb 2012 20:08:58 +0000 (21:08 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 22 Feb 2012 19:48:50 +0000 (14:48 -0500)
commitd23917713f48e970c321b476504c198b13cddfcb
tree01b146c3f842abf272ea30cd30aecb6d487eed75
parent536b305203c13f69894688438d2a120d756abd68
brcm80211: smac: fix endless retry of A-MPDU transmissions

The A-MPDU code checked against a retry limit, but it was using
the wrong variable to do so. This patch fixes this to assure
proper retry mechanism.

This problem had a side-effect causing the mac80211 flush callback
to remain waiting forever as well. That side effect has been fixed
by commit by Stanislaw Gruszka:

commit 5ae2bd5c5bb356bd071f020b1b94bff49365b2e2
Date:   Tue Jan 17 12:38:50 2012 +0100

    brcmsmac: fix tx queue flush infinite loop

    Reference:
    https://bugzilla.kernel.org/show_bug.cgi?id=42576

Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/brcm80211/brcmsmac/ampdu.c