linux/drivers/net/wireless
Johannes Berg 5ef4acd58a iwlwifi: fix hardware queue programming
Newer devices have 20 (5000 series) or 30 (6000 series)
hardware queues, rather than the 16 that 4965 had. This
was added to the driver a long time ago, but improperly:
the queue registers for the higher queues aren't just
continuations of the registers for the first 16 queues,
they are in other places. Therefore, the hardware would
lock up when trying to activate queue 16 or above and
the device would have to be restarted.

Thanks goes to Emmanuel who identified this and told me
how the queue programming should be done.

Note that we don't use queues 20 and higher today and
doing so needs more work than this.

Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-24 14:14:55 -04:00
..
ath ath9k: fix tx power settings for AR9287 2012-04-23 14:56:11 -04:00
b43 simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
b43legacy simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
brcm80211 brcmsmac: "INTERMEDIATE but not AMPDU" only when tracing 2012-04-23 14:57:53 -04:00
hostap Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-03-20 21:12:50 -07:00
ipw2x00 ipw2200: Fix race condition in the command completion acknowledge 2012-04-23 14:57:49 -04:00
iwlegacy Merge branch 'akpm' (Andrew's patch-bomb) 2012-04-05 15:30:34 -07:00
iwlwifi iwlwifi: fix hardware queue programming 2012-04-24 14:14:55 -04:00
iwmc3200wifi simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
libertas libertas: fix signedness bug in lbs_auth_to_authtype() 2012-04-13 14:05:35 -04:00
libertas_tf drivers/net: Remove unnecessary k.alloc/v.alloc OOM messages 2012-01-31 16:20:21 -05:00
mwifiex mwifiex: update pcie8766 scratch register addresses 2012-04-13 14:06:59 -04:00
orinoco net: orinoco: add error handling for failed kmalloc(). 2012-03-28 14:25:35 -04:00
p54 p54pci: use new driver.pm interface for suspend/resume 2012-03-06 15:16:06 -05:00
prism54 Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
rt2x00 rt2x00: Fix rfkill_polling register function. 2012-04-10 14:14:28 -04:00
rtl818x rtl8187: Add AD-HOC support 2012-03-07 13:56:37 -05:00
rtlwifi rtlwifi: Fix oops on unload 2012-04-23 14:57:53 -04:00
wl12xx simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
wl1251 simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
zd1211rw Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-03-20 21:12:50 -07:00
adm8211.c drivers/net: Add module.h to drivers who were implicitly using it 2011-10-31 19:31:07 -04:00
adm8211.h
airo_cs.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
airo.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
airo.h
at76c50x-usb.c wireless: at76c50x: follow rename pack_hex_byte to hex_byte_pack 2011-10-31 17:30:57 -07:00
at76c50x-usb.h
atmel_cs.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
atmel_pci.c
atmel.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
atmel.h
Kconfig net: wireless: add brcm80211 drivers 2011-10-11 15:55:30 -04:00
mac80211_hwsim.c mac80211_hwsim: Fix set mactime on receiver hwsim radio 2012-03-12 14:19:35 -04:00
mac80211_hwsim.h
Makefile iwlegacy: rename remaining IWLs to ILs 2011-11-15 11:25:42 +01:00
mwl8k.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-02-21 15:06:35 -05:00
ray_cs.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
ray_cs.h
rayctl.h ray_cs: Fix array bounds warnings. 2011-11-26 15:41:29 -05:00
rndis_wlan.c rndis_wlan: use u8 for key indexes 2012-03-05 15:23:17 -05:00
wl3501_cs.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
wl3501.h
zd1201.c USB: convert drivers/net/* to use module_usb_driver() 2011-11-18 09:44:20 -08:00
zd1201.h