Categorize AR7010 & AR9287 devices based on driver_info
of usb_device_id, instead of PIDs. This avoids per-device cases
and minimize code changes for new device addition.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
AR9287 devices (PCI/USB) use different eeprom start location
to read nvram. New devices might endup with same devid. So use
driver_info to set offset, instead of devid. driver_info is
valid for HTC devices alone which is filled in usb_device_id.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
The driver_info stores the device category information which
is used to load appropriate device firmware, select firmware offset
and eeprom starting location. The driver_info is accessed across
ath9k_htc and ath9k_hw. Hence placed under common structure.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
For 6000g2b and up, adding advance power management support
for better power consumption
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
If shadow register is enable, modify the power management
command to inform uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Check the BT PSPoll flag when fill PM command to uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adding additional power management option available for the device.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bit 7 of BT config flag is used to enable/disable PSPoll sync.
Make the name to match it.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This should help with latency issues which can happen when
using aggregation.
Cc: Matt Smith <matt.smith@atheros.com>
Cc: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Remove some typos, warnings, initialize some values to follow wl's code path.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Additional comment by Larry Finger <Larry.Finger@lwfinger.net>:
This change deserves a bit more explanation. You might include something like
"These tables came from reverse engineering the 5.10.56.46 version of the
Broadcom driver. Trace comparisons between b43 and the current Broadcom driver
(5.10.120.0) show byte reversals for the PHY register writes."
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Fix unbalanced call to sdio_release_host() on the error path.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
wireless-testing commit a05b5d4504
ath9k: add support for reading eeprom from platform data on PCI devices
This change moved the initialization of the AH_USE_EEPROM flag from ath9k_hw
to ath9k. This needs to be added to ath9k_htc as well
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Under load, a large number of frames can produce decryption errors, even when
no key cache update is being done. Performing a key search for every single
frame in an A-MPDU improves reliability.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mark arrays const that are unmodified after initializations.
text data bss dec hex filename
19291 56 4136 23483 5bbb drivers/net/wireless/zd1211rw/zd_chip.o.old
19291 56 4136 23483 5bbb drivers/net/wireless/zd1211rw/zd_chip.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
40197 56 8336 48589 bdcd drivers/net/wireless/rt2x00/rt2800lib.o.new
40205 56 8336 48597 bdd5 drivers/net/wireless/rt2x00/rt2800lib.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
41757 2205 9896 53858 d262 drivers/net/wireless/rndis_wlan.o.old
41653 2205 9880 53738 d1ea drivers/net/wireless/rndis_wlan.o.new
Changed functions rndis_set_oid and set_bssid to take const *'s.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
42607 3581 8536 54724 d5c4 drivers/net/wireless/ray_cs.o.new
42603 3585 8536 54724 d5c4 drivers/net/wireless/ray_cs.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
3650 56 704 4410 113a drivers/net/wireless/libertas/rx.o.new
3695 56 704 4455 1167 drivers/net/wireless/libertas/rx.o.old
27328 964 5240 33532 82fc drivers/net/wireless/libertas/cfg.o.new
27328 964 5240 33532 82fc drivers/net/wireless/libertas/cfg.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
48644 57 12120 60821 ed95 drivers/net/wireless/b43/phy_n.o.new
48661 57 12120 60838 eda6 drivers/net/wireless/b43/phy_n.o.old
37906 86 7904 45896 b348 drivers/net/wireless/iwlwifi/iwl-agn-lib.o.new
37937 86 7904 45927 b367 drivers/net/wireless/iwlwifi/iwl-agn-lib.o.old
37781 523 6752 45056 b000 drivers/net/wireless/iwlwifi/iwl-3945.o.new
37781 523 6752 45056 b000 drivers/net/wireless/iwlwifi/iwl-3945.o.old
Changed b43_nphy_write_clip_detection to take a const u16 *
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
5502 56 1336 6894 1aee drivers/net/wireless/b43/phy_common.o.new
5511 56 1336 6903 1af7 drivers/net/wireless/b43/phy_common.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.old
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
1897 56 672 2625 a41 drivers/net/wireless/ath/carl9170/cmd.o.new
1897 56 672 2625 a41 drivers/net/wireless/ath/carl9170/cmd.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
11266 56 2464 13786 35da drivers/net/wireless/ath/ath5k/ani.o.old
11181 56 2464 13701 3585 drivers/net/wireless/ath/ath5k/ani.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
The commit: "carl9170: tx path review" introduced a regression.
gcc (with -Winit-self):
tx.c:1264: warning: ‘super’ is used uninitialized in this function
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Remove duplicated #include('s) in
drivers/net/wireless/libertas/cfg.c
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
If only 3945 is selected, and is a module, build
fails because iwl-legacy.c won't be compiled. Fix
this by adding it to the build correctly.
This doesn't happen for 4965 because it is a bool
option, not tristate, since it's built into the
AGN module.
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Tested-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Devices which use LO enabled bit are covered by b43legacy
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
It seems that using ath9k_hw_stoppcurecv to stop rx dma is not enough.
When it's time to stop DMA, the PCU is still busy, so the rx enable
bit never clears.
Using ath9k_hw_abortpcurecv helps with getting rx stopped much faster,
with this change, I cannot reproduce the rx stop related WARN_ON anymore.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
On the disassociation event from the mac80211, the wl12xx driver does not
clear the chipset configuration related to the AP - i.e. it does not perform
a DISCONNECT and then a JOIN with zero SSID and dummy BSSID. Also, it does not
unset the BSSID filter.
Often this is not a problem, as the above is performed upon entering idle
state. But if a scenario arises where a new association is attempted without
cycling through idle state, the new association will fail.
Fix this by resetting the firmware state on disassociation.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Indicate to mac80211 we support HW fragmentation.
Support updates of the fragmentation threshold via the
set_frag_threshold callback.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
The wl1271 does not support radar detection. Hence, prevent ad-hoc and
active scanning on frequencies requiring DFS.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
All files name prefix removed due to the fact that wl12xx driver supports
wl1271 and wl1273.
Also the definition in Kconfig and header files changed respectively.
Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
