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authorDmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>2012-02-29 15:15:44 +0100
committerPhilippe Langlais <philippe.langlais@stericsson.com>2012-05-22 11:06:51 +0200
commitcef37561c3ff9419a4467e1f2b6f8580d0ce2808 (patch)
tree97f638327b0e9e901ef890fea8db6e655ddc170e /drivers/gator/gator_annotate_kernel.c
parenta6031489766def3da20dfe173310207dca95b06c (diff)
cw1200: Avoid sleeping on TX lock for more than 1.5 sec.
The patch protects against possible timeout in system suspend code. It implements timestamps for TX frames, and do not wait more than 1.5 sec in total since the oldest frame is sent to firmware. Firmware has to reply within this interval, otherwise driver commits suicide by terminating device communication thread. ST-Ericsson ID: 418642 Change-Id: Ifb5abf1147cb48665ffebf56254ce7a21c9a7d10 Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Diffstat (limited to 'drivers/gator/gator_annotate_kernel.c')
0 files changed, 0 insertions, 0 deletions