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authorSujith Manoharan <c_manoha@qca.qualcomm.com>2014-09-17 13:15:56 +0400
committerJohn W. Linville <linville@tuxdriver.com>2014-09-27 01:06:49 +0400
commitcb35582ab4d742c1be48c4e51712a19fa202e978 (patch)
tree354b81e73beff0f4f09c46c3235eab5e0f169b3b /scripts/cleanpatch
parent093ec3c5337434f40d77c1af06c139da3e5ba6dc (diff)
downloadlinux-cb35582ab4d742c1be48c4e51712a19fa202e978.tar.xz
ath9k: Cache BSS information
Using the BSS information stored in mac80211 directly is racy in certain conditions. For example, in a MCC setup, if the scheduler is switching channels when a local deauth is issued, calculation of the opmode/bssid etc. is incorrect. To avoid this, store the bss params in the driver and use it. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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