linux/drivers/net
Zefir Kurtisi 87fedb974e ath9k: feed only active spectral / dfs-detector
Radar pulse and spectral scan reports are provided by the HW
with the ATH9K_RXERR_PHY flag set. Those are forwarded to
the dfs-detector and spectral module for further processing.

For some older chips, the pre-conditions checked in those
modules are ambiguous, since ATH9K_PHYERR_RADAR is used to
tag both types. As a result, spectral frames are fed into
the dfs-detector and vice versa.

This could lead to a false radar detection on a non-DFS
channel (which is uncritical), but more relevant it causes
useless CPU load for processing invalid frames.

This commit ensures that the dfs-detector and spectral
collector are only fed when they are active.

Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-12-01 12:29:24 +02:00
..
appletalk net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
arcnet
bonding net: bonding: Flip to the new dev walk API 2016-10-18 11:44:58 -04:00
caif
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-10-02 22:20:41 -04:00
cris net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
dsa net: dsa: mv88e6xxx: use setup_timer to simplify the code 2016-10-26 17:21:59 -04:00
ethernet net: netcp: add missing of_node_put() in netcp_probe() 2016-10-26 17:21:59 -04:00
fddi net: use core MTU range checking in misc drivers 2016-10-20 14:51:10 -04:00
fjes net: use core MTU range checking in misc drivers 2016-10-20 14:51:10 -04:00
hamradio 6pack: fix buffer length mishandling 2016-09-20 22:51:30 -04:00
hippi net: use core MTU range checking in misc drivers 2016-10-20 14:51:10 -04:00
hyperv hv_netvsc: fix a race between netvsc_send() and netvsc_init_buf() 2016-10-21 11:27:31 -04:00
ieee802154 fakelb: fix schedule while atomic 2016-09-19 20:19:34 +02:00
ipvlan ipvlan: constify l3mdev_ops structure 2016-10-15 17:49:57 -04:00
irda
phy net: phy: broadcom: Add support for BCM54612E 2016-10-26 17:15:26 -04:00
plip net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
ppp
slip net: use core MTU range checking in misc drivers 2016-10-20 14:51:10 -04:00
team
usb net: use core MTU range checking in USB NIC drivers 2016-10-20 14:51:08 -04:00
vmxnet3 net: use core MTU range checking in virt drivers 2016-10-20 14:51:09 -04:00
wan net: use core MTU range checking in WAN drivers 2016-10-20 14:51:09 -04:00
wimax net: use core MTU range checking in wireless drivers 2016-10-20 14:51:08 -04:00
wireless ath9k: feed only active spectral / dfs-detector 2016-12-01 12:29:24 +02:00
xen-netback net: use core MTU range checking in virt drivers 2016-10-20 14:51:09 -04:00
dummy.c
eql.c
geneve.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
gtp.c
ifb.c
Kconfig ipvlan: Fix dependency issue 2016-09-20 22:55:23 -04:00
LICENSE.SRC
loopback.c
macsec.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
macvlan.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
macvtap.c
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
rionet.c net: use core MTU range checking in misc drivers 2016-10-20 14:51:10 -04:00
sb1000.c net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
Space.c
sungem_phy.c
tun.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
veth.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
virtio_net.c net: use core MTU range checking in virt drivers 2016-10-20 14:51:09 -04:00
vrf.c net: vrf: Remove RT_FL_TOS 2016-09-17 10:05:05 -04:00
vxlan.c net: use core MTU range checking in core net infra 2016-10-20 14:51:09 -04:00
xen-netfront.c net: use core MTU range checking in virt drivers 2016-10-20 14:51:09 -04:00