From: Felix Fietkau Date: Sat, 22 Feb 2014 12:48:19 +0000 (+0100) Subject: ath9k: fix ps-poll responses under a-mpdu sessions X-Git-Tag: v3.14-rc6~30^2~20^2^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=558ff225de80ac95b132d3a115ddadcd64498b4f;p=pandora-kernel.git ath9k: fix ps-poll responses under a-mpdu sessions When passing tx frames to the U-APSD queue for powersave poll responses, the ath_atx_tid pointer needs to be passed to ath_tx_setup_buffer for proper sequence number accounting. This fixes high latency and connection stability issues with ath9k running as AP and a few kinds of mobile phones as client, when PS-Poll is heavily used Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- Reading git-diff-tree failed