]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
iwlwifi: always restrict scan dwell in P2P
authorJohannes Berg <johannes.berg@intel.com>
Sat, 28 Jan 2012 16:30:52 +0000 (08:30 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 30 Jan 2012 20:48:36 +0000 (15:48 -0500)
commit2ed81710ccc0ccebe177481b8d4ac584f9c2b569
tree98add62a2f8ec5439e8ff8c569eddc48607f89a3
parentdcc3ec04c14d6d840fdcc5be0ddd752a7daf7ec4
iwlwifi: always restrict scan dwell in P2P

Whenever the PAN (P2P) context is active, it
has timers in the uCode that prevent sleep,
so scanning can't be out of channel for more
than the beacon interval programmed into the
device.

Before this patch, a full scan including any
passive channels when P2P was active would
stall forever because it wouldn't find time
to execute the passive requests (for default
beacon intervals of 100 TU.)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-scan.c