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eb20b4e8a6
android_kernel_xiaomi_sm8350/drivers/net
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Ivo van Doorn eb20b4e8a6 rt2x00: Reduce calls to bbp_read() 
The link_tuner() function will always call bbp_read()
at the start of the function. Because this is an
indirect register access has some costs attached
to it (especially for USB hardware).

We already store the value read from the register
into the vgc_level value inside the link structure.
Instead of reading from the register we can read that
field directly and base the tuner on that value.

This reduces the time the registers are locked with
the csr_mutex and speeds up the link_tuner processing.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29 15:58:34 -05:00
..
appletalk appletalk: convert ipddp to net_device_ops 2009-01-07 17:22:19 -08:00
arcnet com0020: Add missing symbol export for com20020_netdev_ops. 2009-01-25 21:17:25 -08:00
arm net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
atl1e net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
atlx
bonding net: constify VFTs 2009-01-21 14:03:37 -08:00
can
chelsio net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
cris
cxgb3 cxgb3: Notify fatal errors 2009-01-26 22:21:59 -08:00
e1000 e1000: drop lltx, remove unnecessary lock 2009-01-21 14:42:47 -08:00
e1000e Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-01-26 17:43:16 -08:00
ehea net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
enic net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
fs_enet net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
hamradio net: constify VFTs 2009-01-21 14:03:37 -08:00
ibm_newemac net: Add init_dummy_netdev() and fix EMAC driver using it 2009-01-14 21:05:05 -08:00
igb igb: make certain to power on optics for 82576 fiber nics 2009-01-21 14:42:28 -08:00
irda drivers/net/irda/irda-usb.c: fix buffer overflow 2009-01-14 20:55:00 -08:00
ixgb net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
ixgbe ixgbe: add support KX/KX4 device 2009-01-26 20:57:51 -08:00
ixp2000 net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
mlx4 net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
myri10ge net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
netxen Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-01-26 17:43:16 -08:00
pcmcia
phy Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-01-26 17:43:16 -08:00
qlge net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
sfc sfc: Replace LRO with GRO 2009-01-21 14:34:06 -08:00
skfp
tokenring 3c559: convert to net_device_ops 2009-01-21 14:02:31 -08:00
tulip net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
usb smsc95xx: fix function prototype of async callback 2009-01-25 17:54:46 -08:00
wan net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
wimax wimax/i2400m: convert to net_device_ops 2009-01-21 14:03:35 -08:00
wireless rt2x00: Reduce calls to bbp_read() 2009-01-29 15:58:34 -05:00
3c59x.c 3c59x: convert to net_device_ops 2009-01-21 14:02:25 -08:00
3c501.c 3c501: convert to net_device_ops 2009-01-21 14:02:21 -08:00
3c501.h
3c503.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
3c503.h
3c505.c 3c505: convert to net_device_ops 2009-01-21 14:02:22 -08:00
3c505.h
3c507.c 3c507: convert to net_device_ops 2009-01-21 14:02:23 -08:00
3c509.c 3c509: convert to net_device_ops 2009-01-21 14:02:23 -08:00
3c515.c 3c515: convert to net_device_ops 2009-01-21 14:02:24 -08:00
3c523.c 3c523: convert to net_device_ops 2009-01-21 14:02:24 -08:00
3c523.h
3c527.c 3c527: convert to net_device_ops 2009-01-21 14:02:25 -08:00
3c527.h
7990.c
7990.h
8139cp.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
8139too.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
8390.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
8390.h
8390p.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
82596.c dmascc: convert to internal net_device_ops 2009-01-21 14:02:41 -08:00
a2065.c
a2065.h
ac3200.c
acenic.c netdev: missing validate_address hooks 2009-01-11 00:06:42 -08:00
acenic.h firmware: convert acenic driver to request_firmware() 2009-01-04 16:10:02 -08:00
amd8111e.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
amd8111e.h
apne.c
ariadne.c
ariadne.h
at1700.c
atarilance.c
atp.c atp: convert to net_device_ops 2009-01-07 18:10:24 -08:00
atp.h
au1000_eth.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
au1000_eth.h
ax88796.c ax88796: start_xmit fix using net_device_ops 2009-01-14 21:05:55 -08:00
b44.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
b44.h b44: GFP_DMA skb should not escape from driver 2009-01-15 15:29:35 -08:00
bfin_mac.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
bfin_mac.h
bmac.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
bmac.h
bnx2_fw2.h
bnx2_fw.h
bnx2.c bnx2: annotate bp->phy_lock functions 2009-01-21 14:39:26 -08:00
bnx2.h
bnx2x_fw_defs.h
bnx2x_hsi.h
bnx2x_init_values.h
bnx2x_init.h
bnx2x_link.c bnx2x: Version update 2009-01-19 16:20:15 -08:00
bnx2x_link.h
bnx2x_main.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-01-26 17:43:16 -08:00
bnx2x_reg.h bnx2x: Version update 2009-01-19 16:20:15 -08:00
bnx2x.h bnx2x: Version update 2009-01-19 16:20:15 -08:00
bsd_comp.c
cassini.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
cassini.h
cpmac.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
cs89x0.c Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-12-30 17:36:49 -08:00
cs89x0.h
de600.c de600: update to net_device_ops 2009-01-07 17:34:36 -08:00
de600.h
de620.c de600: update to net_device_ops 2009-01-07 17:34:36 -08:00
de620.h
declance.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
defxx.c
defxx.h
depca.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
depca.h
dl2k.c
dl2k.h
dm9000.c
dm9000.h
dummy.c
e100.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
e2100.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
eepro.c
eexpress.c
eexpress.h EtherExpress16: fix printing timed out status 2008-12-29 18:42:33 -08:00
enc28j60_hw.h
enc28j60.c enc28j60: update to net_device_ops 2009-01-07 17:30:09 -08:00
epic100.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
eql.c
es3210.c
eth16i.c
ewrk3.c
ewrk3.h
fealnx.c fealnx: update to net_device_ops 2009-01-07 17:57:47 -08:00
fec_mpc52xx_phy.c
fec_mpc52xx.c
fec_mpc52xx.h
fec.c
fec.h
forcedeth.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
gianfar_ethtool.c
gianfar_mii.c
gianfar_mii.h
gianfar_sysfs.c
gianfar.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-01-26 17:43:16 -08:00
gianfar.h
hamachi.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
hp100.c hp100: update to net_device_ops 2009-01-07 18:13:49 -08:00
hp100.h
hp-plus.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
hp.c
hplance.c
hplance.h
hydra.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
ibmlana.c
ibmlana.h
ibmveth.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
ibmveth.h ibmveth: use consistent types 2009-01-06 10:47:44 -08:00
ifb.c
ioc3-eth.c
ipg.c ipg: update to net_device_ops 2009-01-07 17:26:14 -08:00
ipg.h
isa-skeleton.c
iseries_veth.c powerpc: Cleanup from l64 to ll64 change: drivers/net 2009-01-13 14:48:00 +11:00
jazzsonic.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
jme.c
jme.h net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
Kconfig cxgb3: Replace LRO with GRO 2009-01-21 14:39:13 -08:00
korina.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
lance.c
lasi_82596.c
lib8390.c
lib82596.c
LICENSE.SRC
lne390.c
loopback.c
lp486e.c
mac89x0.c
mac8390.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
macb.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
macb.h
mace.c
mace.h
macmace.c
macsonic.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
macvlan.c
Makefile i2400m: Makefile and Kconfig 2009-01-07 10:00:22 -08:00
meth.c
meth.h
mii.c
mipsnet.c
mv643xx_eth.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
mvme147.c
myri_code.h
myri_sbus.c
myri_sbus.h
natsemi.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
ne2.c
ne2k-pci.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
ne3210.c
ne-h8300.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
ne.c
netconsole.c
netx-eth.c
ni52.c
ni52.h
ni65.c
ni65.h
ni5010.c
ni5010.h
niu.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
niu.h
ns83820.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
pasemi_mac_ethtool.c
pasemi_mac.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
pasemi_mac.h
pci-skeleton.c
pcnet32.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
plip.c plip: update to net_device_ops 2009-01-07 17:26:48 -08:00
ppp_async.c
ppp_deflate.c
ppp_generic.c net: ppp_generic - introduce net-namespace functionality v2 2009-01-21 15:55:35 -08:00
ppp_mppe.c
ppp_mppe.h
ppp_synctty.c
pppoe.c net: pppoe - stop using proc internals 2009-01-26 21:11:02 -08:00
pppol2tp.c pppol2tp: stop using proc internals 2009-01-26 21:10:08 -08:00
pppox.c net: pppol2tp - introduce net-namespace functionality 2009-01-21 15:55:15 -08:00
ps3_gelic_net.c PS3: gelic: convert the ethernet part to net_device_ops 2009-01-21 14:34:51 -08:00
ps3_gelic_net.h
ps3_gelic_wireless.c PS3: gelic: wireless: convert the wireless part to net_device_ops 2009-01-21 14:34:52 -08:00
ps3_gelic_wireless.h
qla3xxx.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
qla3xxx.h
r6040.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
r8169.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
rionet.c
rrunner.c
rrunner.h
s2io-regs.h
s2io.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
s2io.h
sb1000.c sb1000: update to net_device_ops 2009-01-07 17:56:54 -08:00
sb1250-mac.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
sc92031.c sc92031: add a link to the datasheet 2009-01-21 14:03:42 -08:00
seeq8005.c
seeq8005.h
sgiseeq.c
sgiseeq.h
sh_eth.c
sh_eth.h
sis190.c sis190: update to net_device_ops 2009-01-07 17:35:41 -08:00
sis900.c sis900: generate fake MAC address if the hardware doesn't have one 2009-01-14 20:46:24 -08:00
sis900.h
skge.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
skge.h
sky2.c
sky2.h
slhc.c
slip.c slip: convert to net_device_ops 2009-01-07 18:09:36 -08:00
slip.h trivial: fix then -> than typos in comments and documentation 2009-01-06 11:28:06 +01:00
smc91x.c smc91x: struct net_device_ops 2009-01-26 21:32:25 -08:00
smc91x.h smc91x: enable ethtool EEPROM interface 2009-01-21 14:34:52 -08:00
smc911x.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
smc911x.h
smc9194.c
smc9194.h
smc-mca.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
smc-ultra32.c
smc-ultra.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
smsc911x.c smsc911x: leave RX_STOP interrupt permanently enabled 2009-01-26 21:33:16 -08:00
smsc911x.h
smsc9420.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
smsc9420.h
sni_82596.c
sonic.c
sonic.h
Space.c
spider_net_ethtool.c
spider_net.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
spider_net.h
starfire.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
stnic.c
sun3_82586.c
sun3_82586.h
sun3lance.c
sunbmac.c
sunbmac.h
sundance.c sundance: update to net_device_ops 2009-01-07 17:58:43 -08:00
sungem_phy.c
sungem_phy.h
sungem.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
sungem.h
sunhme.c sunhme: update to net_device_ops 2009-01-07 17:28:35 -08:00
sunhme.h
sunlance.c
sunqe.c
sunqe.h
sunvnet.c sparc64: Fix unsigned long long warnings in drivers. 2009-01-06 13:20:38 -08:00
sunvnet.h
tc35815.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
tehuti_fw.h
tehuti.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
tehuti.h
tg3.c tg3: remove extra casting 2009-01-21 14:34:31 -08:00
tg3.h tg3: Fix firmware loading 2009-01-19 16:57:45 -08:00
tlan.c tlan: update to net_device_ops 2009-01-07 17:27:15 -08:00
tlan.h
tsi108_eth.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
tsi108_eth.h
tun.c tun: Implement ip link del tunXXX 2009-01-21 16:02:16 -08:00
typhoon-firmware.h
typhoon.c typhoon: replace users of __constant_{endian} 2009-01-21 14:34:08 -08:00
typhoon.h typhoon: replace users of __constant_{endian} 2009-01-21 14:34:08 -08:00
ucc_geth_ethtool.c
ucc_geth_mii.c
ucc_geth_mii.h
ucc_geth.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
ucc_geth.h ucc_geth: use correct UCCE macros 2009-01-11 00:25:21 -08:00
veth.c
via-rhine.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
via-velocity.c via-velocity: fix hot spin 2009-01-20 14:44:01 -08:00
via-velocity.h
virtio_net.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-01-26 17:43:16 -08:00
wd.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
xen-netfront.c net: Remove redundant NAPI functions 2009-01-21 14:33:50 -08:00
xtsonic.c net: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-26 21:12:58 -08:00
yellowfin.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00
znet.c znet: convert to net_device_ops 2009-01-21 14:02:31 -08:00
zorro8390.c netdev: add missing set_mac_address hook 2009-01-11 00:06:36 -08:00