Commit Graph

269844 Commits

Author SHA1 Message Date
Arik Nemtsov
fb94333a62 ath6kl: indicate probe-resp offload support
The ath6kl responds to probe-requests in HW while operating as an AP. It
supports offloading exclusions to support the WPS, WPS2, P2P and
802.11u protocols.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-21 17:54:43 +02:00
Kalle Valo
9a97af7eb6 Merge remote branch 'wireless-next/master' into ath6kl-next 2011-11-21 17:02:46 +02:00
Bing Zhao
e3bea1c875 mwifiex: add support for Marvell sd8797 device
This patch supports Marvell chipset 88W8797 (Avastar) with
SDIO interface.

The corresponding firmware image file is located at:
"mrvl/sd8797_uapsta.bin"

Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Tristan Xu <xurf@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Frank Huang <frankh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:45:19 -05:00
Michael Büsch
7adb92faa8 p54spi: Remove FIXME in op_stop
Don't use the interruptible variant of mutex_lock(). It doesn't really
need to be interruptible. This avoids nasty error handling.

Signed-off-by: Michael Buesch <m@bues.ch>
Acked-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:45:16 -05:00
Felix Fietkau
fcac4fb00e mac80211: call ieee80211_recalc_idle() after sending packets
Some drivers (e.g. ath9k) assume that it's safe to go into low-power mode
immediately after the idle state changes. To support that, mac80211 even
calls drv_flush() before that happens.
In some instances, mac80211 sent a packet right after recalculating the
idle state, this patch fixes that.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:45:15 -05:00
Rick Jones
1f80c230a7 wireless: use strlcpy routine in .get_drvinfo
Convert various seemingly still compiled wireless drivers' .get_drvinfo
routines to use the preferred strlcpy() routine.

Signed-off-by: Rick Jones <rick.jones2@hp.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:44:50 -05:00
Patrick Kelle
6048d76384 minstrel_ht: Remove unused function parameters
Remove unused function parameters in the following functions:
minstrel_calc_rate_ewma()
minstrel_ht_calc_tp()
minstrel_aggr_check()
minstrel_ht_set_rate()

Signed-off-by: Patrick Kelle <patrick.kelle81@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:58 -05:00
Dan Carpenter
88d5346512 mac80211: memory leak in mesh_queue_preq()
We recently introduced a return here, but we need to call kfree
first.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:57 -05:00
Dan Carpenter
5e2e05de55 mac80211: use kfree_skb() instead of kfree()
sk_buff structs should be freed using kfree_skb().

This was introduced recently in 029458212 "mac80211: Save probe
response data for bss".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:57 -05:00
Helmut Schaa
a5f69d94d8 mac80211: Get rid of search loop for rate group index
Finding the group index for a specific rate is done by looping through
all groups and returning if the correct one is found. This code is
called for each tx'ed frame and thus it makes sense to reduce its
runtime.

Do this by calculating the group index by this formula based on the SGI
and HT40 flags as well as the stream number:

idx = (HT40 * 2 * MINSTREL_MAX_STREAMS) +
      (SGI * MINSTREL_MAX_STREAMS) +
      (streams - 1)

Hence, the groups are ordered by th HT40 flag first, then by the SGI
flag and afterwards by the number of used streams.

This should reduce the runtime of minstrel_ht_get_group_idx
considerable.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:57 -05:00
Helmut Schaa
b79296beeb mac80211: Check rate->idx before rate->count
The drivers are not required to fill in rate->count if rate->idx is set
to -1. Hence, we should first check rate->idx before accessing
rate->count.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:56 -05:00
Johannes Berg
a7f23f0a8f mac80211: remove crypto special case for auth frames
The shared key authentication frame that needs to be
encrypted (the third one in the shared key handshake)
is directly encrypted in ieee80211_send_auth and the
IEEE80211_TX_INTFL_DONT_ENCRYPT is set. All others
are not encrypted, so the only way to get to this is
erroneously on no-monitor AP side.

Remove the special case for authentication frames to
fix the AP shared key side when operating without
cooked monitor interfaces -- with cooked monitor the
IEEE80211_TX_INTFL_DONT_ENCRYPT also gets set, so we
never get here -- an AP never encrypts auth frames.

Without this patch, an AP operating in WEP mode with
my no-monitor patches would erroneously encrypt all
authentication frames, instead of none.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:56 -05:00
Joe Perches
8505a7e652 brcmsmac: Use current logging styles
Add and use pr_fmt and pr_<level>
Remove useless double parentheses from macros.
Remove function names from format strings, add to pr_debug use.
Coalesce formats.
Remove uncompileable undeclared variable in a DMA_NONE use.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:56 -05:00
Ilan Elias
ccb290fccc NFC: Fix indentation in nci.h file
Fix indentation in nci.h file.

Signed-off-by: Ilan Elias <ilane@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:55 -05:00
Rajkumar Manoharan
8227bf4554 ath9k_hw: set btcoex weights for AR9462
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:55 -05:00
Rajkumar Manoharan
54f10b059e ath9k_hw: Cleanup btcoex wlan weights
Remove all wlan weight macros and group it together for better
understanding & readability. It makes the code reusable for
AR9462 wlan weights.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:55 -05:00
Rajkumar Manoharan
bc6d5c29af ath9k: Remove enabling btcoex from stomp type change
This patch removes btcoex_enable from stomp type change and let
it be called from callee functions that makes the code can be
reusable for MCI changes.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17 15:43:54 -05:00
John W. Linville
9c461cef0d Merge branch 'for-linville' of git://github.com/kvalo/ath6kl 2011-11-17 15:16:55 -05:00
Vasanthakumar Thiagarajan
59500b4864 ath6kl: Fix AP mode operation after interface down/up
When operating AP interface is brough down the mode is reset to
STA. This STA will be reconfigured into AP mode when the interface
is brought up again. This sequence will be successful only when
change_virtual_intf() returns with no error, but there is a
check in this callback which does the type change only when
that interface is active. This callback does nothing more
than saving the new interface type to vif and wdev, so the
sanity check for interface state and wmi state is not necessary.
This makes the AP interface functional again after interface down/up.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:51:12 +02:00
Raja Mani
542c519a0e ath6kl: Clear WPS ctrl flag if zero length IE is received from cfg80211
Connect control flag CONNECT_WPS_FLAG has to be cleared
by default even if the driver receives zero length IE
from cfg80211.

Otherwise this flag would be always set after WPS exchange
which would lead wpa_supplicant to fail to connect with
the received WPS credentials. This issue is observed only
in OPEN security.

kvalo: use cfg80211 instead of CFG in the commit log

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:39:39 +02:00
Kalle Valo
368b1b0f4b ath6kl: add firmware IE for maximum number of vifs
Not all firmwares support multiple vifs and we need to read the limit from
the firmware image.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:34 +02:00
Kalle Valo
71f96ee6c6 ath6kl: make maximum number of vifs runtime configurable
Needed when detecting how many vifs firmware supports.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:34 +02:00
Kalle Valo
d1a9421ddc ath6kl: add firmware filename info to struct ath6kl_hw
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:34 +02:00
Kalle Valo
f0ea5d588a ath6kl: add ar6004 firmwares to sdio module
When adding ar6004 SDIO support I forgot to add corresponding
MODULE_FIRMWARE() definitions to sdio.c.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:34 +02:00
Kalle Valo
0d0192babc ath6kl: use hardware version names consistently
Part of ath6kl uses "REV3" style of naming hardware versions and elsewhere
"hw 2.1.1" is used instead for the same version. This is confusing, use
the latter term everywhere.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:33 +02:00
Kalle Valo
293badf4e2 ath6kl: add name field to struct ath6kl_hw
To make it easier to print name for each hardware type. Also move the hw
info print to ath6kl_init_hw_start() which is more logical place for it.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:33 +02:00
Kalle Valo
03ef0250ae ath6kl: add firmware IE for board data address
Board data address can change between firmwares so we need to read that
from the firmware image.

Also fix debug log for the patch address to print the address in hex.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:33 +02:00
Kalle Valo
0d4d72bf8e ath6kl: add board address to struct ath6kl_hw
This is to make it configurable by firmware IEs. Also determine if we need
to write or read the board address to the chip by checking if board address
is set or not.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:33 +02:00
Kalle Valo
856f4b313a ath6kl: move hw version related to parameters to struct
It's easier to handle the values when they are defined in a struct.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:33 +02:00
Kalle Valo
f275dc7117 ath6kl: remove hw version related parameter defines
Having separate defines, in a different file, makes it difficult to read
the actual values. As we are just setting named fields in a struct
the defines don't make any sense anymore.

There are no functional changes, only moving of constants.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-16 10:22:33 +02:00
Vasanthakumar Thiagarajan
be5abaafad ath6kl: Fix bug in setting dot11_auth_mode in AP mode
OPEN_AUTH is passed as dot11_auth_mode by default, this would
affect the AP mode when configured with shared authentication
type. Assign appropriate auth type to fix this from driver.
A patch in wpa_supplicant (wpa_supplicant: Set configured auth_algs)
is also needed to fix this.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:44:28 +02:00
Vasanthakumar Thiagarajan
7cefa44f14 ath6kl: Fix bug in setting default key index for tx in AP mode
vif->def_txkey_index is set to key_index in ath6kl_cfg80211_add_key().
If the interface is configured with multiple static wep keys,
vif->def_txkey_index would be holding the index of the last key configured,
not the default tx key index. Remove this unnecessary default key index setting
in ath6kl_cfg80211_add_key() to configure the right key index in WEP thereby
make it work when multiple wep keys are configured.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:44:28 +02:00
Kalle Valo
fde57764ef ath6kl: enable USB support
Now two modules are built, ath6kl_sdio.ko and ath6kl_usb.ko. But the USB
module isn't fully functional yet as HTC layer is missing support and
that's why it's marked as experimental for now.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:31 +02:00
Kalle Valo
d70385a26a ath6kl: disable HTC for USB devices
As HTC layer doesn't support USB devices return an error if that happens.
USB support will be added to HTC in the future, this is just a temporary
solution.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:30 +02:00
Kalle Valo
59d954dda4 ath6kl: add USB support
Add USB support for ar6004. Currently only firmware can be booted,
no commands can be sent to firmware yet as HTC layer doesn't work
with USB yet.

Based on patches by Kevin Fang.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:30 +02:00
Kalle Valo
77eab1e929 ath6kl: add hif_type
In some rare cases core code needs to know what hif type is used. Add
a field to struct ath6kl to denote that. Hopefully this is just a
temporary solution.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:30 +02:00
Naveen Gangadharan
d93e2c2f21 ath6kl: AR6004 SDIO support
Add support for AR6004 SDIO. Tested scan, association (open mode) and
ping.

kvalo: change commit log a bit, drop board address changes

Signed-off-by: Naveen Gangadharan <ngangadh@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:30 +02:00
Kalle Valo
50e2740b7b ath6kl: firmware boot fixes for ar6004
These have changed a bit since last time ar6004 code was commited.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:30 +02:00
Kalle Valo
d5720e5941 ath6kl: update ar6004 definitions
Add also hw 1.1.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:29 +02:00
Kalle Valo
c71114959d ath6kl: move diag commands to hif driver
This is preparation for USB support which will have different diag
commands.

Based on code by Kevin Fang.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:29 +02:00
Kalle Valo
1f4c894d3a ath6kl: change bmi sizes being configurable by HIF
SDIO and USB have different maximum sizes for BMI commands so make that
configurable.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:29 +02:00
Kalle Valo
66b693c3b8 ath6kl: move bmi calls to hif driver
In preparation for USB support which has it's own method for bmi.

Based on code by Kevin Fang.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:34:29 +02:00
Aarthi Thiruvengadam
bd24a50fe6 ath6kl: Fix target minimum length requirement for WMI_SEND_PROBE_RESPONSE_CMDID
The firmware expects the minimum length of
WMI_SEND_PROBE_RESPONSE_CMDID to be 13. However, when the device is a
P2P GO and it needs to send a probe response to a non-P2P client,
there are no P2P IEs to be added, and therefore the length of the WMI
command is 12. This command gets rejected by the firmware. To fix
this, add an extra byte to satisfy the minimum length requirement.

Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:31:50 +02:00
Raja Mani
4eab6f4f43 ath6kl: Fix cfg80211 warning while starting IBSS mode
When the connect event is received from the target in IBSS mode,
cfg80211_ibss_joined() is called without informing BSS info to
cfg80211 layer which internally hits the below WARN_ON message.

WARNING: at net/wireless/ibss.c:33 __cfg80211_ibss_joined+0x153/0x180 [cfg80211]()
[..]
[ 4916.845878] Call Trace:
[ 4916.845889]  [<c10427d2>] warn_slowpath_common+0x72/0xa0
[ 4916.845905]  [<f8bccc63>] ? __cfg80211_ibss_joined+0x153/0x180 [cfg80211]
[ 4916.845918]  [<f8bccc63>] ? __cfg80211_ibss_joined+0x153/0x180 [cfg80211]
[ 4916.845923]  [<c1042822>] warn_slowpath_null+0x22/0x30
[ 4916.845934]  [<f8bccc63>] __cfg80211_ibss_joined+0x153/0x180 [cfg80211]
[ 4916.845941]  [<c1025108>] ? default_spin_lock_flags+0x8/0x10
[ 4916.845952]  [<f8bb7fcd>] cfg80211_process_rdev_events+0x19d/0x220 [cfg80211]
[ 4916.845962]  [<f8bb669b>] cfg80211_event_work+0x2b/0x50 [cfg80211]
[ 4916.845968]  [<c105aae6>] process_one_work+0x116/0x3c0
[ 4916.845977]  [<f8bb6670>] ? cfg80211_get_dev_from_info+0x40/0x40 [cfg80211]
[ 4916.845982]  [<c105cdf0>] worker_thread+0x140/0x3b0
[ 4916.845986]  [<c105ccb0>] ? manage_workers+0x1f0/0x1f0
[ 4916.845991]  [<c1060c64>] kthread+0x74/0x80
[ 4916.845995]  [<c1060bf0>] ? kthread_worker_fn+0x160/0x160
[ 4916.846001]  [<c14e7bbe>] kernel_thread_helper+0x6/0x10
[ 4916.846005] ---[ end trace 769254924e409367 ]---

This patch make sures that BSS info is delivered via cfg80211_inform_bss()
to cfg80211 in advance before intimating IBSS status to cfg80211.

In addition to this, one debug message is also added to know
ad-hoc mode status (creator/joiner).

kvalo: change subject

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 12:28:38 +02:00
Vasanthakumar Thiagarajan
901db39c84 ath6kl: Fix packet drop when ath6kl_cookie runs out
"ath6kl: Maintain virtual interface in a list" mistakenly stops the
netq only when the mode is ibss. This causes packet drops in sta mode
when the available cookies (buffer abstraction in ath6kl and also used
for tx throttling) runs out for the highest priority traffic. This patch
just fixes this regression though the original code may still need fixes
which can be addressed in separate patches.

Reported-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 11:30:08 +02:00
Vasanthakumar Thiagarajan
f3803eb2f5 ath6kl: Fix accessing wrong skb->data in ath6kl_tx_complete()
When buffer alignmnet is applied, the data pointer of skb taken from
cookie will no longer point to the first byte of the actual data.
But the skb->data pointer is used in ath6kl_tx_complete() to get
the index of the virtual interface which will not give the correct
interface index and sometimes may give the following WARN_ON() message.
Use packet->buf instead of skb->data to fix this.

WARNING: at drivers/net/wireless/ath/ath6kl/wmi.c:88 ath6kl_get_vif_by_index+0x5b/0x60 [ath6kl]()
Hardware name: 2842K3U
Modules linked in: ath6kl mmc_block cfg80211 binfmt_misc ppdev nfs nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel
+snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy thinkpad_acpi snd_seq_oss snd_seq_midi snd_rawmidi joydev fbcon tileblit font bitblit softcursor
+snd_seq_midi_event snd_seq snd_timer snd_seq_device i915 uvcvideo drm_kms_helper drm psmouse serio_raw snd i2c_algo_bit sdhci_pci videodev intel_agp soundcore intel_gtt jmb38x_ms
+memstick sdhci snd_page_alloc nvram lp parport agpgart video ahci r8169 mii libahci [last unloaded: ath6kl]
Pid: 15482, comm: kworker/u:1 Tainted: G        W   3.1.0-rc10-wl+ #2
Call Trace:
 [<c0144d72>] warn_slowpath_common+0x72/0xa0
 [<fb7c94fb>] ? ath6kl_get_vif_by_index+0x5b/0x60 [ath6kl]
 [<fb7c94fb>] ? ath6kl_get_vif_by_index+0x5b/0x60 [ath6kl]
 [<c0144dc2>] warn_slowpath_null+0x22/0x30
 [<fb7c94fb>] ath6kl_get_vif_by_index+0x5b/0x60 [ath6kl]
 [<fb7c7028>] ath6kl_tx_complete+0x128/0x4d0 [ath6kl]
 [<c04df920>] ? mmc_request_done+0x80/0x80
 [<fb7b9e2e>] htc_tx_complete+0x5e/0x70 [ath6kl]
 [<c05e4cf6>] ? _raw_spin_unlock_bh+0x16/0x20
 [<fb7ce588>] ? ath6kl_sdio_scatter_req_add+0x48/0x60 [ath6kl]
 [<fb7b9f42>] htc_async_tx_scat_complete+0xb2/0x120 [ath6kl]
 [<fb7ce9e7>] ath6kl_sdio_scat_rw+0x87/0x370 [ath6kl]
 [<c0101e12>] ? __switch_to+0xd2/0x190
 [<c01397b5>] ? finish_task_switch+0x45/0xd0
 [<c05e272e>] ? __schedule+0x3ae/0x8b0
 [<fb7cf00a>] ath6kl_sdio_write_async_work+0x4a/0xf0 [ath6kl]
 [<c015d266>] process_one_work+0x116/0x3c0
 [<fb7cefc0>] ? ath6kl_sdio_read_write_sync+0xb0/0xb0 [ath6kl]
 [<c015f5b0>] worker_thread+0x140/0x3b0
 [<c015f470>] ? manage_workers+0x1f0/0x1f0
 [<c0163424>] kthread+0x74/0x80
 [<c01633b0>] ? kthread_worker_fn+0x160/0x160
 [<c05ebdc6>] kernel_thread_helper+0x6/0x10

Reported-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 11:07:34 +02:00
Dai Shuibing
30677ae015 ath6kl: Indicate WAPI IE from (Re)Association Request frame
This is needed to know whether the STA requests WAPI to be used and if
so, with what AKM and cipher.

Signed-off-by: Dai Shuibing <shuibing@qca.qualcomm.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 10:57:38 +02:00
Dai Shuibing
b8214df1d9 ath6kl: Allow SMS4 to be configured in AP mode
Signed-off-by: Dai Shuibing <shuibing@qca.qualcomm.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 10:57:38 +02:00
Dai Shuibing
5e07021e43 ath6kl: Add support for configuring SMS4 keys
Indicate support for WPI-SMS4 cipher and allow SMS4 keys to be
configured.

Signed-off-by: Dai Shuibing <shuibing@qca.qualcomm.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13 10:57:38 +02:00
Johannes Berg
b4487c2d0e mac80211: fix warning in ieee80211_probe_client
The warning is spurious -- if !sta we always exit without using the
unassigned qos variable, and if we do find the sta we assign it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11 14:29:35 -05:00