Eyal Shapira [Mon, 31 Mar 2014 19:37:39 +0000 (22:37 +0300)]
iwlwifi: mvm: rs: use correct max expected throughput figures
The selection of the max expected throughput for a column
didn't take into account the maximal allowed rate for the current
peer. This can cause unnecessary switches during the search cycle
to columns which have no chance of beating the current throughput.
Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Emmanuel Grumbach [Mon, 24 Mar 2014 20:17:15 +0000 (22:17 +0200)]
iwlwifi: add MODULE_FIRMWARE for 7265
It was missing.
Cc: <stable@vger.kernel.org> [3.13+]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Emmanuel Grumbach [Wed, 9 Apr 2014 16:27:25 +0000 (19:27 +0300)]
iwlwifi: 7000: bump API to 9
This will allow to load the new firmware.
Cc: <stable@vger.kernel.org> [3.14]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Oren Givon [Wed, 2 Apr 2014 11:04:20 +0000 (14:04 +0300)]
iwlwifi: add new 7265 HW IDs
Add 2 new HW IDs for the 7265 series.
Cc: <stable@vger.kernel.org> [3.13+]
Signed-off-by: Oren Givon <oren.givon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Emmanuel Grumbach [Wed, 2 Apr 2014 12:29:07 +0000 (15:29 +0300)]
iwlwifi: mvm: BT Coex - send the new LUT upon antenna coupling change
I forgot to send the new Look Up Table to the firmware and
I also forgot to free the command which is kzalloc'ed.
This code is relevant for 7265 device only.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Eyal Shapira [Tue, 25 Mar 2014 08:25:44 +0000 (10:25 +0200)]
iwlwifi: mvm: rs: fix mimo delimiter in LQ cmd
mimo_delim was always set to 0 instead of pointing to
the first SISO entry after MIMO rates.
This can cause keep transmitting in MIMO even when we shouldn't.
For example when the peer is requesting static SMPS.
Cc: <stable@vger.kernel.org> [3.14]
Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Johannes Berg [Wed, 19 Mar 2014 17:36:39 +0000 (18:36 +0100)]
iwlwifi: mvm: delay enabling smart FIFO until after beacon RX
If we have no beacon data before association, delay smart FIFO
enablement until after we have this data.
Not doing so can cause association failures in extremely silent
environments (usually only a shielded box/room) as beacon RX is
not sent to the host immediately, and then the association time
event ends without the host receiving any beacon even though it
was on the air - it's just stuck on the FIFO.
Cc: <stable@vger.kernel.org> [3.14]
Fixes:
1f3b0ff8ecce ("iwlwifi: mvm: Add Smart FIFO support")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Arend van Spriel [Thu, 20 Mar 2014 09:18:03 +0000 (10:18 +0100)]
brcmfmac: fallback to mimo_bw_cap for older firmwares
In order to support the driver behaviour introduced by:
commit
d0575a5a703978c43e25128421158c78534ba100
Author: Daniel Kim <dekim@broadcom.com>
Date: Wed Mar 12 18:12:14 2014 -0700
brcmfmac: Enable 40MHz bandwidth in 2GHz band and OBSS scanning
in devices that do not support bwcap firmware command a fallback
is added.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Arend van Spriel [Thu, 20 Mar 2014 09:18:02 +0000 (10:18 +0100)]
brcmfmac: only show error message when brcmf_sdiod_regrw_helper() fails
In the function brcmf_sdiod_request_data() an error message is logged,
but the calling function retries it. This patch will only log an error
message when retry limit is reached. The low-level error is still
logged by a SDIO debug message.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Arend van Spriel [Thu, 20 Mar 2014 09:18:01 +0000 (10:18 +0100)]
brcmfmac: reinit watchdog completion after handling watchdog
The watchdog thread waits on completion that is set from a timer. As
the completion is count based this could mean that on a busy system
the watchdog is handled multiple times with a very short interval.
This is not the intended behaviour. After handling the watchdog it
should wait for the next timer expiry. This is accomplished by
reinitializing the completion.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Kim [Thu, 20 Mar 2014 09:18:00 +0000 (10:18 +0100)]
brcmfmac: Enable 40MHz bandwidth in 2GHz band and OBSS scanning operations
This patch enables 40MHz bandwidth in 2GHz band after checking whether
cfg80211 allows it or not, and enables OBSS scanning operations to
to support 20/40 BSS coexistence.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Daniel Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Thu, 20 Mar 2014 15:54:22 +0000 (11:54 -0400)]
Merge branch 'for-upstream' of git://git./linux/kernel/git/bluetooth/bluetooth-next
John W. Linville [Thu, 20 Mar 2014 15:53:20 +0000 (11:53 -0400)]
Merge branch 'for-john' of git://git./linux/kernel/git/jberg/mac80211-next
Marcel Holtmann [Wed, 19 Mar 2014 21:10:25 +0000 (14:10 -0700)]
Bluetooth: Enforce strict Secure Connections Only mode security
In Secure Connections Only mode, it is required that Secure Connections
is used for pairing and that the link key is encrypted with AES-CCM using
a P-256 authenticated combination key. If this is not the case, then new
connection shall be refused or existing connections shall be dropped.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Johan Hedberg [Wed, 19 Mar 2014 15:00:49 +0000 (17:00 +0200)]
Bluetooth: Fix Pair Device response parameters for pairing failure
It is possible that pairing fails after we've already received remote
identity information. One example of such a situation is when
re-encryption using the LTK fails. In this case the hci_conn object has
already been updated with the identity address but user space does not
yet know about it (since we didn't notify it of the new IRK yet).
To ensure user space doesn't get a Pair Device command response with an
unknown address always use the same address in the response as was used
for the original command.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 19 Mar 2014 12:14:53 +0000 (14:14 +0200)]
Bluetooth: Fix SMP user passkey notification mgmt event
When performing SMP pairing with MITM protection one side needs to
enter the passkey while the other side displays to the user what needs
to be entered. Nowhere in the SMP specification does it say that the
displaying side needs to any kind of confirmation of the passkey, even
though a code comment in smp.c implies this.
This patch removes the misleading comment and converts the code to use
the passkey notification mgmt event instead of the passkey confirmation
mgmt event.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 19 Mar 2014 12:14:52 +0000 (14:14 +0200)]
Bluetooth: Increase SMP re-encryption delay to 500ms
In some cases the current 250ms delay is not enough for the remote to
receive the keys, as can be witnessed by the following log:
> ACL Data RX: Handle 64 flags 0x02 dlen 21 [hci1] 231.414217
SMP: Signing Information (0x0a) len 16
Signature key:
555bb66b7ab3abc9d5c287c97fe6eb29
< ACL Data TX: Handle 64 flags 0x00 dlen 21 [hci1] 231.414414
SMP: Encryption Information (0x06) len 16
Long term key:
2a7cdc233c9a4b1f3ed31dd9843fea29
< ACL Data TX: Handle 64 flags 0x00 dlen 15 [hci1] 231.414466
SMP: Master Identification (0x07) len 10
EDIV: 0xeccc
Rand: 0x322e0ef50bd9308a
< ACL Data TX: Handle 64 flags 0x00 dlen 21 [hci1] 231.414505
SMP: Signing Information (0x0a) len 16
Signature key:
bbda1b2076e2325aa66fbcdd5388f745
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci1] 231.483130
Num handles: 1
Handle: 64
Count: 2
< HCI Command: LE Start Encryption (0x08|0x0019) plen 28 [hci1] 231.664211
Handle: 64
Random number: 0x5052ad2b75fed54b
Encrypted diversifier: 0xb7c2
Long term key:
a336ede66711b49a84bde9b41426692e
> HCI Event: Command Status (0x0f) plen 4 [hci1] 231.666937
LE Start Encryption (0x08|0x0019) ncmd 1
Status: Success (0x00)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci1] 231.712646
Num handles: 1
Handle: 64
Count: 1
> HCI Event: Disconnect Complete (0x05) plen 4 [hci1] 232.562587
Status: Success (0x00)
Handle: 64
Reason: Remote User Terminated Connection (0x13)
As can be seen, the last key (Signing Information) is sent at 231.414505
but the completed packets event for it comes only at 231.712646,
i.e. roughly 298ms later.
To have a better margin of error this patch increases the delay to
500ms.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 19 Mar 2014 12:14:51 +0000 (14:14 +0200)]
Bluetooth: Simplify logic when checking SMP_FLAG_TK_VALID
This is a trivial coding style simplification by instead of having an
extra early return to instead revert the if condition and do the single
needed queue_work() call there.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Zhao, Gang [Wed, 19 Mar 2014 09:04:36 +0000 (17:04 +0800)]
cfg80211: remove macro ASSERT_RDEV_LOCK(rdev)
Macro ASSERT_RDEV_LOCK(rdev) is equal to ASSERT_RTNL(), so replace it
with ASSERT_RTNL() and remove it.
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Zhao, Gang [Wed, 19 Mar 2014 09:04:35 +0000 (17:04 +0800)]
cfg80211: remove unnecessary check
RCU pointer bss->pub.beacon_ies is checked before in previous
statement:
if (rcu_access_pointer(bss->pub.beacon_ies))
continue;
There is no need to check it twice(and in the wrong way :) ).
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Emmanuel Grumbach [Tue, 4 Mar 2014 08:35:25 +0000 (10:35 +0200)]
mac80211: set beamforming bit in radiotap
Add a bit in rx_status.vht_flags to let the low level driver
notify mac80211 about a beamformed packet. Propagate this
to the radiotap header.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Emmanuel Grumbach [Tue, 4 Mar 2014 14:50:13 +0000 (16:50 +0200)]
cfg80211/mac80211: ignore signal if the frame was heard on wrong channel
On 2.4Ghz band, the channels overlap since the delta
between different channels is 5Mhz while the width of the
receiver is 20Mhz (at least).
This means that we can hear beacons or probe responses from
adjacent channels. These frames will have a significant
lower RSSI which will feed all kinds of logic with inaccurate
data. An obvious example is the roaming algorithm that will
think our AP is getting weak and will try to move to another
AP.
In order to avoid this, update the signal only if the frame
has been heard on the same channel as the one advertised by
the AP in its DS / HT IEs.
We refrain from updating the values only if the AP is
already in the BSS list so that we will still have a valid
(but inaccurate) value if the AP was heard on an adjacent
channel only.
To achieve this, stop taking the channel from DS / HT IEs
in mac80211. The DS / HT IEs is taken into account to
discard the frame if it was received on a disabled channel.
This can happen due to the same phenomenon: the frame is
sent on channel 12, but heard on channel 11 while channel
12 can be disabled on certain devices. Since this check
is done in cfg80211, stop even checking this in mac80211.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
[remove unused rx_freq variable]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Zhao, Gang [Sat, 8 Mar 2014 03:01:24 +0000 (11:01 +0800)]
cfg80211: make __cfg80211_join_ibss() static
Function __cfg80211_join_ibss() is only used in net/wireless/ibss.c,
so make it static.
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Eliad Peller [Thu, 13 Mar 2014 12:30:47 +0000 (14:30 +0200)]
mac80211: add status_driver_data array to ieee80211_tx_info
Drivers might want to have private data in addition
to all other ieee80211_tx_info.status fields.
The current ieee80211_tx_info.rate_driver_data overlaps
with some of the non-rate data (e.g. ampdu_ack_len), so
it might not be good enough.
Since we already know how much free bytes remained,
simply use this size to define (void *) array.
While on it, change ack_signal type from int to the more
explicit s32 type.
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Alexander Bondar [Sun, 16 Mar 2014 08:49:54 +0000 (10:49 +0200)]
mac80211: release sched_scan_sdata when stopping sched scan
Assuming sched_scan_stop operation is synchronous the driver may not
necessary call ieee80211_sched_scan_stopped_work. Since this work is
the only place where sched_scan_sdata is released we can possibly run
into situation when it is never released. Fix this by releasing it
just after calling drv_sched_scan_stop.
Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Michael Braun [Thu, 6 Mar 2014 14:08:43 +0000 (15:08 +0100)]
mac80211: fix WPA with VLAN on AP side with ps-sta again
commit
de74a1d9032f4d37ea453ad2a647e1aff4cd2591
"mac80211: fix WPA with VLAN on AP side with ps-sta"
fixed an issue where queued multicast packets would
be sent out encrypted with the key of an other bss.
commit "
7cbf9d017dbb5e3276de7d527925d42d4c11e732"
"mac80211: fix oops on mesh PS broadcast forwarding"
essentially reverted it, because vif.type cannot be AP_VLAN
due to the check to vif.type in ieee80211_get_buffered_bc before.
As the later commit intended to fix the MESH case, fix it
by checking for IFTYPE_AP instead of IFTYPE_AP_VLAN.
Cc: stable@vger.kernel.org
Fixes:
7cbf9d017dbb ("mac80211: fix oops on mesh PS broadcast forwarding")
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Vladimir Kondratiev [Wed, 19 Mar 2014 11:14:40 +0000 (13:14 +0200)]
wireless: max MSDU size for DMG networks
In the 802.11ad, aka DMG (Dynamic Multi-Gigabit), aka 60Ghz
spec, maximum MSDU size extended to 7920 bytes.
add #define for this.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Johannes Berg [Wed, 19 Mar 2014 08:55:55 +0000 (09:55 +0100)]
mac80211: fix suspend vs. authentication race
Since Stanislaw's patch removing the quiescing code, mac80211 had
a race regarding suspend vs. authentication: as cfg80211 doesn't
track authentication attempts, it can't abort them. Therefore the
attempts may be kept running while suspending, which can lead to
all kinds of issues, in at least some cases causing an error in
iwlmvm firmware.
Fix this by aborting the authentication attempt when suspending.
Cc: stable@vger.kernel.org
Fixes:
12e7f517029d ("mac80211: cleanup generic suspend/resume procedures")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Johannes Berg [Wed, 19 Mar 2014 08:11:19 +0000 (09:11 +0100)]
mac80211: verify deauthentication and return error on failure
When still authenticating the mac80211 code handling a deauthentication
requests from userspace doesn't verify that the request is valid in any
way, fix that. Additionally, it never returns an error, even if there's
no connection or authentication attempt, fix that as well.
While at it, move the message to not print a message in the error case
and to distinguish between the two cases.
Also simplify the code by duplicating the cfg80211 call.
Reviewed-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Johannes Berg [Tue, 4 Mar 2014 10:43:28 +0000 (11:43 +0100)]
mac80211: fix potential use-after-free
The bss struct might be freed in ieee80211_rx_bss_put(),
so we shouldn't use it afterwards.
Cc: stable@vger.kernel.org (3.10+)
Fixes:
817cee7675237 ("mac80211: track AP's beacon rate and give it to the driver")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Maithili Hinge [Wed, 19 Mar 2014 05:24:10 +0000 (22:24 -0700)]
mwifiex: update MCS set as per RX-STBC bit from hostapd
To set AP in 1X1 or 2X2 mode through hostapd, we need to set
RX-STBC* in hostapd.conf file. Depending upon RX-STBC bit in
ht_cap IE received from hostapd, we need to update mcs set in
bss_cfg appropriately before starting AP.
Signed-off-by: Maithili Hinge <maithili@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Avinash Patil [Wed, 19 Mar 2014 05:19:17 +0000 (22:19 -0700)]
mwifiex: add support for sleep cookie in PCIe
This patch adds support to read sleep cookie for command
response before accessing buffer.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Avinash Patil [Wed, 19 Mar 2014 05:19:16 +0000 (22:19 -0700)]
mwifiex: handle extended scan event for AP interface
Stations associated to mwifiex AP would not be able to ping AP
after scan was issued on AP interface. This happened because
there was no handling of extended scan event in AP. This patch
adds this handling and fixes ping failure issue.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Wed, 19 Mar 2014 00:59:47 +0000 (17:59 -0700)]
rsi: Add pr_fmt,__printf, fix format & arg mismatch
Emit a prefix for the rsi_dbg messages.
Fix the format and argument mismatch and add
__printf(2, 3) to try to avoid more.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrea Merello [Mon, 17 Mar 2014 18:52:42 +0000 (19:52 +0100)]
rtl818x: remove unused conf_erp callback from RF ops struct
The ERP configuration is now done outside RF code in both rtl8180
and rtl8187 drivers.
The conf_erp callback in common RF ops struct is now useless.
Remove it.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 19 Mar 2014 19:14:07 +0000 (15:14 -0400)]
Merge branch 'for-john' of git://git./linux/kernel/git/iwlwifi/iwlwifi-next
Emmanuel Grumbach [Wed, 19 Mar 2014 06:25:05 +0000 (08:25 +0200)]
iwlwifi: mvm: add missing include
This fixes the build for powerpc:
After merging the final tree, today's linux-next build (powerpc allyesconfig)
failed like this:
drivers/net/wireless/iwlwifi/mvm/debugfs.c: In function 'iwl_dbgfs_fw_error_dump_release':
drivers/net/wireless/iwlwifi/mvm/debugfs.c:161:2: error: implicit declaration of function 'vfree' [-Werror=implicit-function-declaration]
vfree(file->private_data);
^
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
John W. Linville [Tue, 18 Mar 2014 20:55:28 +0000 (16:55 -0400)]
Merge branch 'for-john' of git://git./linux/kernel/git/iwlwifi/iwlwifi-next
John W. Linville [Tue, 18 Mar 2014 20:35:45 +0000 (16:35 -0400)]
rsi: make rsi_dbg a regular function
This is to address reports of this:
In file included from drivers/net/wireless/rsi/rsi_mgmt.h:22:0,
from drivers/net/wireless/rsi/rsi_91x_core.c:17:
drivers/net/wireless/rsi/rsi_91x_core.c: In function 'rsi_dbg':
drivers/net/wireless/rsi/rsi_main.h:44:20: error: function 'rsi_dbg' can never be inlined because it uses variable argument lists
static inline void rsi_dbg(u32 zone, const char *fmt, ...)
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Tue, 18 Mar 2014 14:32:45 +0000 (16:32 +0200)]
iwlwifi: mvm: disable uAPSD due to bugs in the firmware
The current firmware advertises support for uAPSD, but
critical bugs force us to disable the feature.
When a fixed firmware will be available, we will be able to
re-enable uAPSD.
Cc: <stable@vger.kernel.org> [3.13+]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Johannes Berg [Tue, 18 Mar 2014 09:21:02 +0000 (10:21 +0100)]
iwlwifi: mvm: ignore unchanged low-latency flag
If the low-latency update is called but there's no change then
ignore the update instead of triggering all the required work.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Johannes Berg [Tue, 18 Mar 2014 13:13:06 +0000 (14:13 +0100)]
iwlwifi: mvm: remove spurious blank line
Remove a spurious blank line in the quota code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Emmanuel Grumbach [Tue, 18 Mar 2014 12:53:18 +0000 (14:53 +0200)]
iwlwifi: mvm: fix theoretical NULL ptr dereference
mvmsta could have been NULL / ERR.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Alexander Bondar [Wed, 12 Mar 2014 18:30:51 +0000 (20:30 +0200)]
iwlwifi: mvm: configure low latency dependent scan parameters
In case of system low latency configure passive scan to be fragmented.
Set the following scan parameters for both immediate and scheduled scan:
- passive scan fragment duration = 20ms
- out-of-channel time = 70ms
- suspend time = 105ms
Restructure channel's active/passive dwell time configuration to better
suit the above change.
The idea is that under low latency traffic passive scan is fragmented,
i.e. that dwell on a particular channel will be fragmented. Each
fragment dwell time is 20ms and fragments period is 105ms. Skipping to
next channel will be delayed by the same period (105ms). So suspend_time
parameter describing both fragments and channels skipping periods is set
to 105ms. This value is chosen so that overall passive scan duration
will not be too long. Max_out_time in this case is set to 70ms, so for
active scanning operating channel will be left for 70ms while for
passive still for 20ms (fragment dwell).
Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Alexander Bondar [Wed, 12 Mar 2014 15:31:19 +0000 (17:31 +0200)]
iwlwifi: mvm: restructure scan parameters calculation
Some scan parameters should be dependent on traffic conditions.
Centralize conditions verification in one function and obtain
scan max out-of-channel and suspend time in that new function.
Rely on bound interfaces indication instead of association state
to calculate scan parameters. If no bound interfaces use default
values for out-of-channel and suspend time parameters.
Additionally, get rid of NL80211_SCAN_FLAG_LOW_PRIORITY checks
since no use case for this exists so far.
Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
[reword commit log a bit]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Johannes Berg [Mon, 17 Mar 2014 08:34:29 +0000 (09:34 +0100)]
iwlwifi: mvm: remove using max_duration in firmware API
The firmware decided to not implement this API in this way,
so for now remove setting the field completely. This will
allow the firmware to change how to use this field later.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Emmanuel Grumbach [Sun, 16 Mar 2014 19:55:43 +0000 (21:55 +0200)]
iwlwifi: mvm: BT Coex - add debugfs hook to set BT Tx priority
In order to debug the firmware, we need to be able to set
the BT priority of WiFi packets. This priority is set based
on the type of the packet (control frames, EAPOL etc...).
For debugging purposes, allow to override this priority by
a debugfs controlled value.
Enable this feature that needs this priority to be able to
test it.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Emmanuel Grumbach [Tue, 18 Mar 2014 19:15:06 +0000 (21:15 +0200)]
iwlwifi: mvm: send udev event upon firmware error to dump logs
When the firmware asserts, the driver will dump the firmware
state to an internal buffer. This buffer is kept aside until
it is dumped through debugfs. Once an external application
fetched the data, the buffer is freed and a new buffer can
be allocated in case another assert occurs.
A udev event is sent to trigger an external application.
A simple rule like:
DRIVER=="iwlwifi", ACTION=="change", RUN+="/sbin/dump_sram.sh"
can fetch the data from debugfs.
Here is my dump_sram.sh:
phyname=$(basename ${DEVPATH})
date=$(date +%F_%H_%M)
filename=/var/log/iwl-sram-${phyname}-${date}.bin
cat /sys/kernel/debug/ieee80211/${phyname}/iwlwifi/iwlmvm/fw_error_dump > ${filename}
The current SRAM size is 80KB so, currently:
$ ls -lh iwl-sram-phy0-2014-03-16_13_14.bin
-rw-r--r-- 1 emmanuel emmanuel 81K Mar 16 13:15 iwl-sram-phy0-2014-03-16_13_14.bin
and after compression:
$ ls -lh iwl-sram-phy0-2014-03-16_13_14.bin.xz
-rw-r--r-- 1 emmanuel emmanuel 13K Mar 16 13:15 iwl-sram-phy0-2014-03-16_13_14.bin.xz
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Johan Hedberg [Tue, 18 Mar 2014 13:42:30 +0000 (15:42 +0200)]
Bluetooth: Fix MITM flag when initiating SMP pairing
The pairing process initiated through mgmt sets the conn->auth_type
value regardless of BR/EDR or LE pairing. This value will contain the
MITM flag if the local IO capability allows it. When sending the SMP
pairing request we should check the value and ensure that the MITM bit
gets correctly set in the bonding flags.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 18 Mar 2014 10:58:24 +0000 (12:58 +0200)]
Bluetooth: Fix smp_e byte order to be consistent with SMP specification
The SMP specification is written with the assumption that both key
information, plaintextData and encryptedData follow the same little
endian byte ordering as the rest of SMP.
Since the kernel crypto routines expect big endian data the code has had
to do various byte swapping tricks to make the behavior as expected,
however the swapping has been scattered all around the place.
This patch centralizes the byte order swapping into the smp_e function
by making its public interface match what the other SMP functions expect
as per specification. The benefit is vastly simplified calls to smp_e.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 18 Mar 2014 10:58:23 +0000 (12:58 +0200)]
Bluetooth: Fix const declaration for swap function src parameter
To make it possible to (correctly) pass data declared as const as the
src parameter to the swap56 and swap128 functions declare this parameter
also as const.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Fariya Fatima [Sat, 15 Mar 2014 22:17:02 +0000 (03:47 +0530)]
rsi: Add RS9113 wireless driver
This patch adds the Redpine Signals' 91x wireless driver.
Signed-off-by: Fariya Fatima <fariyaf@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:25 +0000 (15:34 +0200)]
wil6210: fix race between disconnect and Tx NAPI
When disconnecting some CID, corresponded Tx vring get released. During vring
release, all descriptors get freed. It is possible that Tx NAPI working on the same
vring simultaneously. If it happens, descriptor may be double freed.
To protect from the race above, make sure NAPI won't process the same vring.
Introduce 'enabled' flag in the struct vring_tx_data. Proceed with Tx NAPI only if
'enabled' flag set. Prior to Tx vring release, clear this flag and make sure NAPI
get synchronized.
NAPI enablement status protected by wil->mutex, add protection where it was
missing and check for it.
During reset, disconnect all peers first, then proceed with the Rx vring. It allows for
the disconnect flow to observe proper 'wil->status' and correctly notify cfg80211 about
connection status change
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:24 +0000 (15:34 +0200)]
wil6210: add memory barriers for the reset flow
make sure reset flow executed in order
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:23 +0000 (15:34 +0200)]
wil6210: target reset flow update
Use 'real' indication for hardware state.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:22 +0000 (15:34 +0200)]
wil6210: use GRO
GRO is easy to enable when already using NAPI framework,
and it improves CPU utilisation. Enable it by default.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:21 +0000 (15:34 +0200)]
wil6210: serialize fw_recovery and start_ap
These methods can change device state, serialize with others
similar ones like up/down
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:20 +0000 (15:34 +0200)]
wil6210: fix secondary connect
when STA receiving connect() when already connected,
it should return error
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:19 +0000 (15:34 +0200)]
wil6210: fw error recovery
upon fw error interrupt - in STA mode, disconnect/cancel scan and
then reset FW/HW
added module param - no_fw_recovery which is false by default
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:18 +0000 (15:34 +0200)]
wil6210: Fix kernel oops in reset flow
wil_reset() removes vring's
At the same time NAPI may be active performing Rx/Tx completion.
If this happens, Rx/Tx polling functions going to access already removed vrings
Make sure NAPI is idle and won't be started prior to vring removal.
For this, track NAPI enabled state
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:17 +0000 (15:34 +0200)]
wil6210: fix memory leak in the AP flow
When switching between STA and AP modes, memory allocated for Rx vring leaks
This is because start_ap() allocates Rx vring but stop_ap() do not free it.
Logically, Rx vring is not valid (HW can't use it anymore), so free it in reset()
Also, check double init for Rx vring and bail out with -EINVAL
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:16 +0000 (15:34 +0200)]
wil6210: reduce printing
Convert 2 often printed messages to dynamic ones
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:15 +0000 (15:34 +0200)]
wil6210: reset on power good
Configure hardware to perform full reset on "power good". This mean,
reset HW on system boot. This improves card stability.
By default this is off.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:14 +0000 (15:34 +0200)]
wil6210: sort HW registers definitions
Put all registers in order for easier navigation;
fix naming to reflect hardware cluster
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:13 +0000 (15:34 +0200)]
wil6210: fix for HW bug in interrupt setup logic
Hardware bug triggered by the MSI init while INTx asserted for some reason.
De-assert INTx prior to MSI set-up
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:12 +0000 (15:34 +0200)]
wil6210: report reset time
Useful to detect hardware problems
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:11 +0000 (15:34 +0200)]
wil6210: reduce dmesg pollution after FW crash
When FW crashes, dmesg get polluted with the "FW not ready"
error message. Print it only once per FW lifecycle
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:10 +0000 (15:34 +0200)]
wil6210: update target reset to support new HW
Support for new chip revision. Revision read from the
internal register, PCIE config's "revision id" register
do not indicate HW version properly
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:09 +0000 (15:34 +0200)]
wil6210: generalize tx desc mapping
Introduce enum to describe mapping type; allow 'none' in addition to
'single' and 'page'; this is preparation for GSO
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:08 +0000 (15:34 +0200)]
wil6210: add scatter-gather support
When setting fragmented skb for Tx, assign skb to the last descriptor
and set number of fragments in the 1-st one
On Tx complete, HW sets "DU" bit in Tx descriptor only for the last
descriptor; so search for it using number of fragments field.
Middle descriptors may have "DU" bit not set by the hardware.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:07 +0000 (15:34 +0200)]
wil6210: enable scan while connected
New firmware do support scan while connected. Enable it.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:06 +0000 (15:34 +0200)]
wil6210: Block data till "data port open" reported
When connection established, as reported by WMI_CONNECT_EVENTID,
4-way handshaking required for the secure connection is not done
yet. It is indicated by another WMI event. Wait for it and only then
allow data traffic. In case of non-secure connection, FW reports
"data port open" immediately after connection.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vladimir Kondratiev [Mon, 17 Mar 2014 13:34:05 +0000 (15:34 +0200)]
wil6210: Helpers to deal with 'cidxtid' fields
Encode/decode helpers
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Mon, 17 Mar 2014 09:32:48 +0000 (15:02 +0530)]
ath9k: Fix temperature compensation
The registers for temperature compensation need to
be programmed only for active chains. Use the TX chainmask
to make sure that this is done properly for QCA953x.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Mon, 17 Mar 2014 09:32:47 +0000 (15:02 +0530)]
ath9k: Disable AR_INTR_SYNC_HOST1_FATAL for QCA953x
Along with AR9340 and AR955x, this is also needed for
the QCA953x SoC.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Mon, 17 Mar 2014 09:32:46 +0000 (15:02 +0530)]
ath9k: Add QCA953x WMAC platform support
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrea Merello [Sat, 15 Mar 2014 17:29:38 +0000 (18:29 +0100)]
rtl8180: move eeprom read stuff in a separate function
Eeprom read operations are mixed in the probe function.
Make the code more readable and clean by extracting this code and
moving it in a dedicated function.
The variable eeprom_cck_table_adr, now useless, is here because
it will be needed for rtl8187se support, that I hope to add soon.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrea Merello [Sat, 15 Mar 2014 17:29:37 +0000 (18:29 +0100)]
rtl8180: make *IFS and CW tunable by mac80211, and set them in the proper place
SLOT, SIFS, DIFS, EIFS, CW and ACK-timeout registers are set in an
RF-code callback and their values are fixed.
This patch moves this off the rf-code, and introduce two new functions
that calculate these values depending by slot time and CW values
requested by mac80211.
This seems to improve performances on my setup.
Currently the ack and slot time values could be stored in a local
variable, but this patch stores it in the driver "priv" structure
because it will be useful for rtl8187se support that will be added
(hopefully) soon.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrea Merello [Sat, 15 Mar 2014 17:29:36 +0000 (18:29 +0100)]
rtl8180: support for BSS_CHANGED_BASIC_RATES
Basic rates setting is done with hardcoded register write with
fixed settings.
This patch introduces a new function that makes it possible to
configure basic rates and it add a check for mac80211
BSS_CHANGED_BASIC_RATES flag in order to eventually invoke that
function when needed.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrea Merello [Sat, 15 Mar 2014 17:29:35 +0000 (18:29 +0100)]
rtl8180: remove too-early-added rtl8187se enum value
While changing board-type variable to enum, I have added enum
value for rtl8187se by mistake.
This will causes gcc warnings with unhandled switch/cases.
Remove it temporarily until I will push also rtl8187se changes.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Arend van Spriel [Sat, 15 Mar 2014 16:18:21 +0000 (17:18 +0100)]
brcmfmac: remove mode field from brcmf_cfg80211_vif structure
The nl80211 iftype was converted to a mode value and stored in
brcmf_cfg80211_vif structure. The value was used only within
brcmfmac driver to decide execution of conditional code. Better
use wireless_dev::iftype for that as the wdev is contained in
the brcmf_cfg80211_vif structure.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Arend van Spriel [Sat, 15 Mar 2014 16:18:20 +0000 (17:18 +0100)]
brcmfmac: assure active clock request upon entering SLEEP state
When the SDIO driver goes in low power state it must assure that
a clock request in ChipCLKCSR is set. Otherwise waking up the
device can fail. The register is read and if necessary the ALP
clock will be requested.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hante Meuleman [Sat, 15 Mar 2014 16:18:19 +0000 (17:18 +0100)]
brcmfmac: Improve scanning settings for connect.
When connecting without specifying the channel it can take quite
some time to connect. This is because not all parameters for the
scan operation are set to optimized values. This patch changes
these parameters resulting in a much faster connect in certain
situations.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hante Meuleman [Sat, 15 Mar 2014 16:18:18 +0000 (17:18 +0100)]
brcmfmac: Protect tx seq number for data and control
SDIO tx uses a sequence number which is common for data
and control. This requires that access to this sequence number
is protected. A mutex was used to achieve this, but it also
required the reordering of code for tx control.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Franky Lin [Sat, 15 Mar 2014 16:18:17 +0000 (17:18 +0100)]
brcmfmac: add BCM4354 SDIO interface support
BCM4354 is an a/b/g/n/ac 2x2 WiFi chip. This patch adds support for it through
SDIO interface.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Mon, 17 Mar 2014 17:16:50 +0000 (13:16 -0400)]
Merge tag 'nfc-next-3.15-1' of git://git./linux/kernel/git/sameo/nfc-next
Samuel Ortiz <sameo@linux.intel.com> says:
"NFC: 3.15: First pull request
This is the NFC pull request for 3.15. With this one we have:
- Support for ISO 15693 a.k.a. NFC vicinity a.k.a. Type 5 tags. ISO
15693 are long range (1 - 2 meters) vicinity tags/cards. The kernel
now supports those through the NFC netlink and digital APIs.
- Support for TI's trf7970a chipset. This chipset relies on the NFC
digital layer and the driver currently supports type 2, 4A and 5 tags.
- Support for NXP's pn544 secure firmare download. The pn544 C3 chipsets
relies on a different firmware download protocal than the C2 one. We
now support both and use the right one depending on the version we
detect at runtime.
- Support for 4A tags from the NFC digital layer.
- A bunch of cleanups and minor fixes from Axel Lin and Thierry Escande."
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:06 +0000 (21:16 +0100)]
ath9k_htc: move DEFAULT_SWBA_RESPONSE check to ath9k_htc_beacon_init
... to remove some more dups.
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:05 +0000 (21:16 +0100)]
ath9k_htc: use ath9k_cmn_beacon_config_ap
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:04 +0000 (21:16 +0100)]
ath9k: remove unused ath9k_get_next_tbtt
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:03 +0000 (21:16 +0100)]
ath9k: move ath9k_beacon_config_ap common
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:02 +0000 (21:16 +0100)]
ath9k_htc: use ath9k_cmn_beacon_config_adhoc
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:01 +0000 (21:16 +0100)]
ath9k_htc: use ath9k_htc_beacon_init in ath9k_htc_beacon_config_adhoc
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:16:00 +0000 (21:16 +0100)]
ath9k_htc: use ath9k_htc_beacon_init in ath9k_htc_beacon_config_ap
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:59 +0000 (21:15 +0100)]
ath9k_htc: add ath9k_htc_beacon_init (but not use it)
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:58 +0000 (21:15 +0100)]
ath9k: move ath9k_beacon_config_adhoc to common
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:57 +0000 (21:15 +0100)]
ath9k_htc: use ath9k_cmn_beacon_config_sta
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:56 +0000 (21:15 +0100)]
ath9k: move ath9k_beacon_config_sta to common-beacon
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:55 +0000 (21:15 +0100)]
ath9k-common: add nexttbtt and intval to ath_beacon_config
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:54 +0000 (21:15 +0100)]
ath9k|ath9k_htc: move IEEE80211_MS_TO_TU to common
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Oleksij Rempel [Sat, 1 Mar 2014 20:15:53 +0000 (21:15 +0100)]
ath9k: remove unused beacon_qi
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>