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| author | Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> | 2012-06-18 07:43:30 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-06-20 18:10:25 (GMT) |
| commit | f18e3c6b67f448ec47b3a5b242789bd3d5644879 (patch) | |
| tree | 5b5b7482806789afd92a9369fe4697e67046132f /arch | |
| parent | a859e4d6590b2429f518aa712b9e3edd367398d7 (diff) | |
| download | linux-f18e3c6b67f448ec47b3a5b242789bd3d5644879.tar.xz | |
ath9k_hw: avoid possible infinite loop in ar9003_get_pll_sqsum_dvc
"ath9k: Fix softlockup in AR9485" with commit id
64bc1239c790e051ff677e023435d770d2ffa174 fixed the reported
issue, yet its better to avoid the possible infinite loop
in ar9003_get_pll_sqsum_dvc by having a timeout as suggested
by ath9k maintainers.
http://www.spinics.net/lists/linux-wireless/msg92126.html.
Based on my testing PLL's locking measurement is done in
~200us (2 iterations).
Cc: stable@vger.kernel.org
Cc: Rolf Offermanns <rolf.offermanns@gmx.net>
Cc: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions