Johannes Berg 02bb1bea85 iwlwifi: clarify and clean up chain settings ... The chain settings we currently use in iwlwifi are rather confusing -- and we also go by the wrong settings entirely under certain circumstances. To clean it up, create a new variable in the current HT config -- single_chain_sufficient -- that tells us whether we need more than one chain. Calculate that based on the AP and operating mode (no IBSS HT implemented -- so no need for multiple chains, for station mode we use the AP's capabilities). Additionally, since APs always send disabled SM PS mode, keeping track of their sm_ps mode isn't very useful -- doubly not so for our _own_ RX config since that should depend on our, not the AP's, SM PS mode. Finally, document that our configuration of the number of RX chains used is currently wrong when in powersave (by adding a comment). All together this removes the two remaining items in struct iwl_ht_config that were done wrong there. For the future, the number of RX chains and some SM PS handshaking needs to be added to mac80211, which then needs to tell us, and the new variable current_ht_config.single_chain_sufficient should also be calculated by mac80211. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Daniel C Halperin <daniel.c.halperin@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2009-10-07 16:39:33 -04:00
..
accessibility
acpi	Merge branch 'acpi-pad' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-10-04 15:03:00 -07:00
amba
ata	trivial: fix comment typo in drivers/ata/pata_hpt37x.c	2009-09-21 15:15:53 +02:00
atm	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
auxdisplay
base	mm: oom analysis: add shmem vmstat	2009-09-22 07:17:27 -07:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2009-10-04 12:39:14 -07:00
bluetooth
cdrom	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
char	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
clocksource
connector	connector: Removed the destruct_data callback since it is always kfree_skb()	2009-10-02 10:54:05 -07:00
cpufreq
cpuidle	cpuidle: menu governor: reduce latency on exit	2009-09-22 07:17:45 -07:00
crypto
dca
dio
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx into for-linus	2009-09-23 18:31:11 +10:00
edac	edac: core: remove completion-wait for complete with rcu_barrier	2009-09-24 07:21:05 -07:00
eisa
firewire	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
firmware	mm: don't use alloc_bootmem_low() where not strictly needed	2009-09-22 07:17:38 -07:00
gpio	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
gpu	Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-09-30 08:03:00 -07:00
hid	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
hwmon	ltc4215/ltc4245: Discard obsolete detect methods	2009-10-04 22:53:42 +02:00
i2c	i2c: Hide probe errors caused by ACPI resource conflicts	2009-10-04 22:53:45 +02:00
ide	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-09-23 09:32:11 -07:00
idle
ieee1394	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
ieee802154
infiniband	net: Convert ethtool {get_stats, self_test}_count() ops to get_sset_count()	2009-10-05 00:10:10 -07:00
input	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
isdn	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
leds	leds: leds-pca9532 - Drop unused module parameters	2009-10-04 22:53:43 +02:00
lguest	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
macintosh	macintosh: Don't assume i2c device probing always succeeds	2009-10-04 22:53:46 +02:00
mca
md	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2009-10-04 12:39:14 -07:00
media	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
memstick	memstick: move dev_dbg	2009-09-24 07:21:05 -07:00
message	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-09-22 07:51:45 -07:00
mfd	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
misc	max6875: Discard obsolete detect method	2009-10-04 22:53:41 +02:00
mmc	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2009-10-02 16:20:43 -07:00
mtd	block: use normal I/O path for discard requests	2009-10-01 21:19:30 +02:00
net	iwlwifi: clarify and clean up chain settings	2009-10-07 16:39:33 -04:00
nubus
of	of: remove "stm,m25p40" alias	2009-09-23 07:39:43 -07:00
oprofile	cpumask: use zalloc_cpumask_var() where possible	2009-09-24 09:34:24 +09:30
parisc	mm: replace various uses of num_physpages by totalram_pages	2009-09-22 07:17:38 -07:00
parport	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
pci	ACPICA: fixup after acpi_get_object_info() change	2009-09-25 14:24:22 -04:00
pcmcia	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2009-10-02 16:20:43 -07:00
platform	Merge branches 'sony-laptop', 'bugzilla-14247' and 'bugzilla-14271' into release	2009-10-02 11:27:57 -04:00
pnp	ACPI: remove acpi_device.flags.hardware_id	2009-09-25 15:09:48 -04:00
power	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-09-23 03:49:27 +04:00
pps
ps3
rapidio
regulator	regulator: fix voltage range in da9034 ldo12	2009-09-22 13:58:23 +01:00
rtc	Merge branch 'origin' into for-linus	2009-09-24 21:22:33 +01:00
s390	qeth: Convert ethtool get_stats_count() ops to get_sset_count()	2009-10-05 00:10:09 -07:00
sbus	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
scsi	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
serial	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2009-10-02 16:20:43 -07:00
sfi	SFI: remove __init from sfi_verify_table	2009-10-03 01:16:12 -04:00
sh
sn
spi	spi-imx: strip down chipselect function to only drive the chipselect	2009-10-01 16:11:17 -07:00
ssb	ssb/sdio: fix printk format warnings	2009-09-23 11:35:41 -04:00
staging	Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-10-04 14:59:14 -07:00
tc
telephony
thermal
uio	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
usb	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
uwb	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
video	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-10-02 13:37:18 -07:00
virtio	virtio: add virtio IDs file	2009-09-23 22:26:32 +09:30
vlynq	drivers/vlynq/vlynq.c: fix resource size off by 1 error	2009-09-24 07:21:05 -07:00
w1	ds2482: Discard obsolete detect method	2009-10-04 22:53:41 +02:00
watchdog	[WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.	2009-09-25 08:38:16 +00:00
xen	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
zorro
Kconfig
Makefile	Merge git://git.infradead.org/mtd-2.6	2009-09-23 10:07:49 -07:00