IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
Setup maximum number of associated stations supported in
AP/P2P_GO mode.
This allow hostapd/wpa_supplicant to play with that limit
and set more information (eg. P2P group limit bit for P2P_GO).
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
NativeWifi tx mode expects QoS Data frames to be
delivered as Data frames with QoS part (e.g. tid)
being delievered out-of-band in fw tx command.
The QoS bit wasn't stripped before submitting to
firmware.
Stripping fixes two known problems:
* qca6174 IOT with some APs, e.g.
Cisco AIR-AP 1252 (which would crash after
ath10k association). Some ath9k APs would
crash as well.
* sniffing own tx frames via radiotap because,
e.g. wireshark was seeing QoS bit set but
since QoS Control was stripped in ath10k it
would parse beginning of LLC/SNAP
>From debugability point of view this removes the
ability to distinguish QoS from non-QoS frames
when sniffing own tx via radiotap. On the other
hand frames can be now parsed correctly without
special software modification.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
While testing with older supplicant, .drv_set_key() was failing due to
higher than ath10k firmware could handle key_index (WMI_MAX_KEY_INDEX == 3).
--
wpa_driver_nl80211_set_key: ifindex=15 alg=4 addr=0x7f02b129fbe3 key_idx=4 set_tx=0 seq_len=6 key_len=16
broadcast key
nl80211: set_key failed; err=-22 Invalid argument)
wlan0: WPA: Failed to configure IGTK to the driver
wlan0: RSN: Failed to configure IGTK
--
In order to fix this case (PMF: AES-CMAC/IGTK) force the AES_CMAC cipher to
be handled by software.
Signed-off-by: Bartosz Markowski <bartosz.markowski@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Some firmware revisions (e.g. qca6174 with fw73)
don't deliver beacons to host reliably. This
causes random disconnects even in perfect
conditions. This is most visible with
multi-channel operation.
All available firmware revisions seem to support
beacon miss offloading so there shouldn't be any
problems.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Commit 370e567363e6 ("ath10k: fix broken traffic for 802.1x in client mode")
introduced a regression on WPA crypto. All keys were treated as if they were
WEP which resulted in WPA being incorrectly installed to fw/hw and subsequently
no traffic.
Reported-by: Marek Puzyniak <marek.puzyniak@tieto.com>
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Commit 548462133d98 ("ath10k: fix interrupt storm") introduced a
regression. The condition responsible for bringing up monitor vdev was broken
and it was never started for CAC so effectivelly CAC would not detect radar
pulses.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Mistakenly v1 of `ath10k: fix AP/IBSS CSA with
template based fw`
(81a9a17db5d766d2872c4ab8a77b8666d22031ec) was
applied.
This patch applies the missing bits from v2:
* remove unnecessary locking
* add some (sanity) checks
There are no practical functionality differences
between v1 and v2.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Promiscuous mode is enabled when wlan interface is added to
bridge. ath10k creates a monitor mode when promiscuous mode
is enabled. When monitor vdev is running along with other
vdev(s) there is a huge number of interrupts generated
especially in noisy condition. Fix this by not enabling
promiscuous(monitor) mode when already a vdev is running.
As disabling promiscuous mode may have issues with 4-address
bridging in STA mode, the change is done specific to non-sta/ibss
mode types. This does not change the support of virtual interface of
type monitor along with other vdevs of any type.
This could fix management frame drop in fw due to unavailable
buffers because in monitor mode device receives everything seen
on the air. In noisy condition, disabling monitor mode helps assoc
go through without any issue.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This patches does not modify any functionality. Just a code move
so that ath10k_vdev_stop() can be used in ath10k_vdev_start_restart()
for any failure cases which involves vdev_stop().
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This improves coexistance with 11b legacy devices
on wmi-tlv and qca6174.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Firmware doesn't report a complete and
ready-to-use vht cap. Instead the driver is
supposed to fill in the missing bits related to
number of chains.
This effectively increases Compressed Steering
Number and Number of Sounding Dimensions in
AssocReq frames for devices with more than one RF
chain and should improve TxBF performance.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
When WEP keys are uploaded it's possible that
there are stations associated already (e.g. when
merging) without any keys. Static WEP needs an
explicit per-peer key upload.
Make sure to re-upload wep keys if necessary.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
When running 802.1x WEP keys must be installed
without pairwise-groupwise swap (which is
necessary for static WEP).
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
qca6174 with wmi-tlv firmware uses offloaded
beaconing scheme (i.e. templates). This requires a
little different approach when implementing CSA.
Add missing code to update CS count and report CSA
completion to mac80211. Without it channel switch
was never finished.
To avoid races during interface teardown data_lock
has been used to protect is_up and is_started so
they can be compared against before scheduling
count down work.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Not all firmware revisions have a proper
multi-interface client powersaving implementation,
e.g. qca6174 WLAN.RM.2.0-00073.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
qca6184 WLAN.RM.2.0-00073 has a bug in sta
powersave state machine and requires peer param to
be poked to enable the powersave.
Calling this unconditionally should be safe for
other chips/firmwares.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
If firmware advertises support for TxBF then the
driver has to instruct the firmware accordingly
during runtime. Without this patch connecting to
an AP with beamformer support would yield abysmal
Rx performance.
This has been tested with wmi-tlv and qca6174
while acting as a STA beamformee only.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Some firmware revisions don't notify host about
self-bss-peer removal until after associated vdev
is deleted. This has been observed with qca6174
WLAN.RM.2.0-00073 firmware.
This patch fixes AP teardown slowdowns and
prevents delays and warnings:
ath10k_pci 0000:00:05.0: failed to remove peer for AP vdev 0: -110
ath10k_pci 0000:00:05.0: removing stale peer xx:xx:xx:xx:xx:xx from vdev_id 0
ath10k_pci 0000:00:05.0: peer-unmap-event: unknown peer id 24
ath10k_pci 0000:00:05.0: peer-unmap-event: unknown peer id 8
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
A bit of general cleanup to make debug messages more useful.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
In case firmware fails to start the scan, then complete
the start condition and clean up so that driver does not
block on timeout.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
iwlwifi:
* more work for new devices (4165 / 8260)
* cleanups / improvemnts in rate control
* fixes for TDLS
* major statistics work from Johannes - more to come
* improvements for the fw error dump infrastructure
* usual amount of small fixes here and there (scan, D0i3 etc...)
* add support for beamforming
* enable stuck queue detection for iwlmvm
* a few fixes for EBS scan
* fixes for various failure paths
* improvements for TDLS Offchannel
wil6210:
* performance tuning
* some AP features
brcm80211:
* rework some code in SDIO part of the brcmfmac driver related to
suspend/resume that were found doing stress testing
* in PCIe part scheduling of worker thread needed to be relaxed
* minor fixes and exposing firmware revision information to
user-space, ie. ethtool.
mwifiex:
* enhancements for change virtual interface handling
* remove coupling between netdev and FW supported interface
combination, now conversion from any type of supported interface
types to any other type is possible
* DFS support in AP mode
ath9k:
* fix calibration issues on some boards
* Wake-on-WLAN improvements
ath10k:
* add support for qca6174 hardware
* enable RX batching to reduce CPU load
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJU1fUoAAoJEG4XJFUm622bnjMH/25f2kyLAJSLJmiIhpEcYlNJ
CJMAYsSTcqhKaMEbx742StUUDH3pa1oV4mQ5csVa2QJIsS90WzPpB1eRnNtQ69Nj
89Zfwa6bbX0TXDgw1Aa28NewPY/3xWpCjI03HBQaMIncToWv3/dzNUr0bEmIuBds
wsr5Y+fy80VKnkoXG7XzGFOqmxxFwNS+UF3M1WNtQ+xcr9rK3/LLxyWFy84S9UIe
4lVOb+df91YFIJeLs28/hfTiRhvV0fWIbupGv8UhuBMho+F0dpLvra+3xksEqALu
4+AzI0j9GjqFfMzbmRBcPcT4Rl37nLmvQ+7XokrFgAYS5zp7OGylOMU3nHyvkuY=
=iL8v
-----END PGP SIGNATURE-----
Merge tag 'wireless-drivers-next-for-davem-2015-02-07' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Major changes:
iwlwifi:
* more work for new devices (4165 / 8260)
* cleanups / improvemnts in rate control
* fixes for TDLS
* major statistics work from Johannes - more to come
* improvements for the fw error dump infrastructure
* usual amount of small fixes here and there (scan, D0i3 etc...)
* add support for beamforming
* enable stuck queue detection for iwlmvm
* a few fixes for EBS scan
* fixes for various failure paths
* improvements for TDLS Offchannel
wil6210:
* performance tuning
* some AP features
brcm80211:
* rework some code in SDIO part of the brcmfmac driver related to
suspend/resume that were found doing stress testing
* in PCIe part scheduling of worker thread needed to be relaxed
* minor fixes and exposing firmware revision information to
user-space, ie. ethtool.
mwifiex:
* enhancements for change virtual interface handling
* remove coupling between netdev and FW supported interface
combination, now conversion from any type of supported interface
types to any other type is possible
* DFS support in AP mode
ath9k:
* fix calibration issues on some boards
* Wake-on-WLAN improvements
ath10k:
* add support for qca6174 hardware
* enable RX batching to reduce CPU load
Conflicts:
drivers/net/wireless/rtlwifi/pci.c
Conflict resolution is to get rid of the 'end' label and keep
the rest.
Signed-off-by: David S. Miller <davem@davemloft.net>
* revert a patch that caused a regression with mesh userspace (Bob)
* fix a number of suspend/resume related races
(from Emmanuel, Luca and myself - we'll look at backporting later)
* add software implementations for new ciphers (Jouni)
* add a new ACPI ID for Broadcom's rfkill (Mika)
* allow using netns FD for wireless (Vadim)
* some other cleanups (various)
-----BEGIN PGP SIGNATURE-----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=wOaR
-----END PGP SIGNATURE-----
Merge tag 'mac80211-next-for-davem-2015-02-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Last round of updates for net-next:
* revert a patch that caused a regression with mesh userspace (Bob)
* fix a number of suspend/resume related races
(from Emmanuel, Luca and myself - we'll look at backporting later)
* add software implementations for new ciphers (Jouni)
* add a new ACPI ID for Broadcom's rfkill (Mika)
* allow using netns FD for wireless (Vadim)
* some other cleanups (various)
Signed-off-by: David S. Miller <davem@davemloft.net>
Ath10k driver sets wrong default key idx that results in
sending unicast frames with multicast key.
The reason for this behavior is that cached broadcast key
is installed for station MAC address on association. After
dot1x completes, unicast key is installed for station
MAC address. Default key idx is set to broadcast key id when
driver tries to send broadcast frame. This causes firmware
to use broadcast key id to transmit unicast frames to stations.
Used TX_USAGE flag to set default key for stations.
Added callback for setting unicast default idx which will be
invoked on every default key idx configuration.
Signed-off-by: SenthilKumar Jegadeesan <sjegadee@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Enable the MCS8 and MCS9 support for 2.4G band, it will
use these data rate with other devices having the same
capability.
Signed-off-by: Yanbo Li <yanbol@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Firmware revisions providing sta keepalive service
have it enabled by default.
mac80211 already does idle connection polling so
it makes no sense to duplicate this in ath10k.
mac80211 wouldn't even know of the offloaded
keepalive NullFunc frames.
This prevents sending out some extraneous frames
on the air.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
New wmi-tlv firmware for qca6174 supports this.
This should fix issues related to multi-vif WMM.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
mac80211 already requests WMM per vif but firmware
wasn't able to handle this until now. However new
wmi-tlv firmware for qca6174 is capable of this.
This prepares per-vif WMM param setup.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Software encryption was never necessary.
Tested with fw 636 and fw 10.x.
Signed-off-by: Marek Kwaczynski <marek.kwaczynski@tieto.com>
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Only userspace can make an educated decision when
a trigger frame is required so make sure the
autotrigger service is disabled.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
The workaround couldn't work correctly because the
802.11 header wasn't properly stripped of QoS Data
bit so it wasn't recognized in the later parts of
tx path as NullFunc frame and ended up in HTT Tx
instead of HTT Mgmt Tx.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Firmware supporting beacon templates (i.e. wmi-tlv
for qca6174) doesn't implicitly take dtim period
from the template. Instead it requires vdev param
to be set accordingly.
This fixes dtim period being stuck at 3.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
The ath10k driver only supports HW crypto (except for management
frames or so - CMAC needs to be done in software). Make it use
the new IEEE80211_HW_SW_CRYPTO_CONTROL flag to ensure mac80211
doesn't erroneously attempt to use software crypto.
Taking through my tree after Kalle's ACK to avoid breaking the
ath10k driver with the next crypto patches.
Acked-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Add a comment for indicating that the ATH10K_SCAN_RUNNING case falls
through to the ATH10K_SCAN_ABORTING case in __ath10k_scan_finish. This
will document that the lack of a break is intentional.
Coverity: CID 1260017
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
New firmware revisions support beacon and probe
response templates instead. This means SWBA events
are no longer delivered for these firmware
revisions.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
wait_for_completion_timeout does not return negative values so the tests
for <= 0 are not needed and the case differentiation in the error handling
path unnecessary.
Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Add per station debugfs files when a station is added to mac80211's
station list. This helps to group peer specific debugfs entries
altogether. Right now this callback adds support to test aggregation
procedures (addba/addba_resp/delba) manually.
To enable automatic aggregation in target,
echo 0 >/sys/kernel/debug/ieee80211/phyX/netdev:wlanX/
stations/XX:XX:XX:XX:XX:XX/aggr_mode
For manual mode,
echo 1 >/sys/kernel/debug/ieee80211/phyX/netdev:wlanX/
stations/XX:XX:XX:XX:XX:XX/aggr_mode
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
phymode should use 11b only if NO_OFDM flags is set.
Hence check up channel flag for NO_OFDM and set to
11b.
Signed-off-by: Peter Oh <poh@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Assoc peer command contain information about NSS.
When we will get IEEE80211_RC_NSS_CHANGED we should
also send (re) assoc peer command to be sure firmware
will know about it and RC will work correctly.
This was found during code review.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This fix TX problem when IBSS used in HT mode.
Before we used 6Mbps all the time for TX direction.
Reported-by: Yeoh Chun-Yeow <yeohchunyeow@gmail.com>
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
10.2.4 firmware uses bitmask in wmi_resource_config to configure
10.2 firmware features like airtime fairness and rx batch mode instead
of maintaining separete bool entry. This allows new features that can be
configure during init time without breaking backward compatibility.
kvalo: use WMI op version, bump up FW API to 4 to not break older versions of
ath10k
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
ATH10K_FW_FEATURE_WMI_10X should not be used for anymore as that's
now deprecated, instead use wmi op version.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Firmware doesn't allow precise tx rate control so
P2P wasn't entirely spec compliant (it was using
CCK rates in some cases).
The only way to make sure firmware doesn't use CCK
rates is to have a vdev with P2P subtype used for
scanning and tx. This can be done via a special
dedicated P2P device interface support.
This also removes the ancient hack from ath10k in
favor of p2pdev.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Per-vif bss_conf.ps should be used to configure
powersave.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Setting 0 ps timeout to firmware yields very poor
latency and traffic issues. This is the case when
multi-vif is active.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
To comply with WMM-PS the device shouldn't wake up
with a NullFunc frame pair when tx-ing. Instead PM
bit on each tx frame should be used.
To make this work correctly firmware needs to be
told to use a different STA PS wake threshold when
u-APSD is enabled.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Some firmware revisions need peer phymode to be
specified as MODE_11B when associating as station
to a 11b AP. Otherwise they can starve other
stations.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
