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| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2011-01-27 16:09:37 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-28 23:27:20 +0300 |
| commit | 5b64aa72ead6f8be488d2be7af579f0d69fb7a6e (patch) | |
| tree | 8747283a9bf88115ebeb15734379e8d977ec5843 /drivers/char/ser_a2232.c | |
| parent | a29091ecb40ec413f877cdd81f1bb5485b9d2ac9 (diff) | |
| download | linux-5b64aa72ead6f8be488d2be7af579f0d69fb7a6e.tar.xz | |
ath9k_hw: Fix system hang when resuming from S3/S4
The bit 6 & 7 of AR_WA (0x4004) should be enabled only
for the chips that are supporting L0s functionality
while resuming back from S3/S4.
Enabling these bits for AR9280 is causing system hang
within a few S3/S4-resume cycles.
Cc: stable@kernel.org
Cc: Jack Lee <jlee@atheros.com>
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/char/ser_a2232.c')
0 files changed, 0 insertions, 0 deletions