OpenCloudOS-Kernel/drivers/net
Felix Fietkau b7c0c23889 ath9k_hw: Fix signal strength / channel noise reporting
While AR_PHY_CCA_NOM_VAL_* does contain the expected internal noise floor
for a chip measured in clean air, it refers to the lowest expected reading.

Depending on the frequency, this measurement can vary by about 6db, thus
causing a higher reported channel noise and signal strength.

Factor in the 6db offset when converting internal noisefloor to channel noise.

This patch makes the reported values more accurate for all chips without
affecting NF calibration behavior.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-12-10 15:49:54 -05:00
..
appletalk net: Use PTR_RET rather than if(IS_ERR(.. [1] 2012-08-06 13:30:02 -07:00
arcnet
bonding bonding: set qdisc_tx_busylock to avoid LOCKDEP splat 2012-10-04 15:53:48 -04:00
caif caif: fix NULL pointer check 2012-07-24 13:54:16 -07:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-10-06 03:11:59 +09:00
cris cris: fix eth_v10.c build error 2012-08-03 20:32:31 -07:00
dsa
ethernet wireless: gelic: make use of WLAN_EID_VENDOR_SPECIFIC 2012-10-18 09:01:55 +02:00
fddi fddi: 64 bit bug in smt_add_para() 2012-09-01 22:44:13 -04:00
hamradio sections: fix section conflicts in drivers/net/hamradio 2012-10-06 03:04:43 +09:00
hippi
hyperv hyperv: Add buffer for extended info after the RNDIS response message. 2012-10-02 14:39:31 -04:00
ieee802154 workqueue: avoid using deprecated functions 2012-10-02 16:01:31 -07:00
irda drivers/net/irda/sh_sir.c: fix error return code 2012-10-07 14:37:11 -04:00
phy netdev/phy: Prototype of_mdio_find_bus() 2012-10-09 13:54:59 -04:00
plip
ppp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-09-28 14:40:49 -04:00
slip drivers: net: Remove casts to same type 2012-06-06 09:31:33 -07:00
team team: set qdisc_tx_busylock to avoid LOCKDEP splat 2012-10-04 15:53:48 -04:00
usb mcs7830: Fix link state detection 2012-10-12 13:56:52 -04:00
vmxnet3 vmxnet3: Fix race between dev_open() and register_netdev() 2012-08-15 15:10:42 -07:00
wan farsync: fix support for over 30 cards 2012-10-09 13:54:59 -04:00
wimax wimax/i2400m: use is_zero_ether_addr() instead of memcmp() 2012-08-24 13:30:26 -04:00
wireless ath9k_hw: Fix signal strength / channel noise reporting 2012-12-10 15:49:54 -05:00
xen-netback xen: netback: handle compound page fragments on transmit. 2012-10-10 22:50:45 -04:00
Kconfig vxlan: Depend on CONFIG_INET 2012-10-02 14:37:31 -04:00
LICENSE.SRC
Makefile vxlan: virtual extensible lan 2012-10-01 18:39:45 -04:00
Space.c
dummy.c net: fix race condition in several drivers when reading stats 2012-07-22 12:12:32 -07:00
eql.c
ifb.c
loopback.c net: loopback: set default mtu to 64K 2012-09-24 16:23:53 -04:00
macvlan.c netlink: add attributes to fdb interface 2012-10-01 18:39:44 -04:00
macvtap.c macvtap: rcu_dereference outside read-lock section 2012-08-12 13:40:48 -07:00
mdio.c
mii.c
netconsole.c netconsole: remove a redundant netconsole_target_put() 2012-08-20 02:59:49 -07:00
rionet.c rapidio/rionet: rework to support multiple RIO master ports 2012-10-06 03:05:23 +09:00
sb1000.c
sungem_phy.c
tun.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2012-10-02 11:11:09 -07:00
veth.c veth: Allow to create peer link with given ifindex 2012-08-09 16:18:07 -07:00
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-10-02 13:38:27 -07:00
vxlan.c vxlan: fix oops when give unknown ifindex 2012-10-10 22:41:22 -04:00
xen-netfront.c Features: 2012-10-07 07:13:01 +09:00