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| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-12-16 07:04:59 +0530 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-02-15 19:20:14 +0000 |
| commit | 5982c7fe4acf612e50738475c2c7f2eb47ec7ec2 (patch) | |
| tree | 9b14370b9384438f74d497cb2624a67afdcabb44 /tools | |
| parent | b1d579f59db6b84485497e0c15237348f15c60f2 (diff) | |
| download | kernel_samsung_smdk4412-5982c7fe4acf612e50738475c2c7f2eb47ec7ec2.zip kernel_samsung_smdk4412-5982c7fe4acf612e50738475c2c7f2eb47ec7ec2.tar.gz kernel_samsung_smdk4412-5982c7fe4acf612e50738475c2c7f2eb47ec7ec2.tar.bz2 | |
ath9k: Fix interrupt handling for the AR9002 family
commit 73f0b56a1ff64e7fb6c3a62088804bab93bcedc2 upstream.
This patch adds a driver workaround for a HW issue.
A race condition in the HW results in missing interrupts,
which can be avoided by a read/write with the ISR register.
All chips in the AR9002 series are affected by this bug - AR9003
and above do not have this problem.
Cc: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions