linux/include
Orr Mazor a4f85674e4 cfg80211: Fix radar event during another phy CAC
[ Upstream commit 26ec17a1dc ]

In case a radar event of CAC_FINISHED or RADAR_DETECTED
happens during another phy is during CAC we might need
to cancel that CAC.

If we got a radar in a channel that another phy is now
doing CAC on then the CAC should be canceled there.

If, for example, 2 phys doing CAC on the same channels,
or on comptable channels, once on of them will finish his
CAC the other might need to cancel his CAC, since it is no
longer relevant.

To fix that the commit adds an callback and implement it in
mac80211 to end CAC.
This commit also adds a call to said callback if after a radar
event we see the CAC is no longer relevant

Signed-off-by: Orr Mazor <Orr.Mazor@tandemg.com>
Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Link: https://lore.kernel.org/r/20191222145449.15792-1-Orr.Mazor@tandemg.com
[slightly reformat/reword commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-05 14:43:46 +00:00
..
acpi
asm-generic
clocksource
crypto
drm drm/panel: make drm_panel.h self-contained 2020-01-27 14:51:01 +01:00
dt-bindings dt-bindings: reset: meson8b: fix duplicate reset IDs 2020-01-23 08:21:26 +01:00
keys
kvm
linux rseq: Unregister rseq for clone CLONE_VM 2020-02-05 14:43:42 +00:00
math-emu
media media: davinci/vpbe: array underflow in vpbe_enum_outputs() 2020-01-27 14:50:47 +01:00
memory
misc
net cfg80211: Fix radar event during another phy CAC 2020-02-05 14:43:46 +00:00
pcmcia
ras
rdma
scsi scsi: target: iscsi: Wait for all commands to finish before freeing a session 2020-01-04 19:13:06 +01:00
soc
sound ASoC: wm97xx: fix uninitialized regmap pointer problem 2020-01-27 14:50:01 +01:00
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trace tracing: xen: Ordered comparison of function pointers 2020-01-29 16:43:21 +01:00
uapi bpf: fix BTF limits 2020-01-27 14:51:14 +01:00
video
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