Make necessary changes to support IBSS+STA concurrency for SCC and
2G+5G MCC. Don't support intraband MCC due to known limitation
for this specific concurrency.
Change-Id: I325b5f51abeee3da0a75f90723c8b882f71dbef2
CRs-Fixed: 953788
During processing of rx mgmt frame, host try to get the
vdev using destination address but for BC frame it can't
find the vdev and iface too, so desired functionality will
not work.
As a part of this fix, host is getting vdev using bssid.
Change-Id: I52884faffc8c5fc8c2f9dcb4308e6f0739f80fe7
CRs-Fixed: 945583
qcacld-2.0 to qcacld-3.0 propagation
Driver would get the tx rate info from firmware and converts it
to mcs index or legacy rate for userspace.
The problem here is when firmware creates a valid ratesets,
it includes all the subset of lower grade rates.
e.g
- VHT80 would include VHT80/VHT40/VHT20, VHT40 include VHT40/HT20
- HT40 would include HT40/HT20
- NSS2 would include NSS2 and NSS1
So that firmware would not only use one rateset, but would use all
other valid rates, the fix is to go through all other possibilities
to make sure the rate look up can find the correct mcs index.
Change-Id: I5df9059b73954951c4adec56002a3eba80915752
CRs-fixed: 936078
Add LFR subnet detection support to protocol stack and
device access layers. In LFR3, the device may perform multiple
roams (may be across multiple IP subnets) without the knowledge
of wlan host. The LFR subnet detection feature enables the device
to regain IP connectivity if the firmware has roamed across the
subnets which otherwise is not possible without disconnect and
reconnect.
Change-Id: I60959af8b6ed330313a7f08f8aa1edfb63938bb8
CRs-Fixed: 876335
At present and going forward ESE and ESE_UPLOAD will be the
de-facto approach of supporting ESE.
There is no support for #ifndef FEATURE_WLAN_ESE_UPLOAD block of code.
Hence clean up this code.
Change-Id: I1e1307ec3430353496b1cf7aaa2eb5291ca1d5b2
CRs-Fixed: 949634
Currently tx STBC param sent to FW is taken from peer's response frame, which
is wrong if current hardware does not support 2x2 for given channel width.
Update the driver to check number of tx stream for current vdev and clear txSTBC
if needed.
Change-Id: If05e5de72ba5af95b343817d811db0f413493ee1
CRs-Fixed: 941217
qcacld-2.0 to qcacld-3.0 propagation.
Add new TDLS mode for TDLS external control operation to
achieve power save on the target. Firmware will use this mode
to control timers precisely and save the power.
Add configuration "gTDLSPeerKickoutThreshold" to fine tune
TDLS peer sta kick out operation.
Change-Id: Ie941f93b54983ca6323ef4384a66e0807a56a7b1
CRs-Fixed: 929749
qcacld-2.0 to qcacld-3.0 propagation.
Firmware uses same notification interval to send trigger to the
driver for both TDLS setup and TDLS teardown operations. In ideal
scenario firmware needs to have an option to configure different
values for TDLS setup and TDLS tear down operations. This change
will enable firmware to have different values for setup and
teardown operations.
Change-Id: I300350c56d4ef23993953338529f29df2ea122a1
CRs-Fixed: 920835
Propagation from qcacld-2.0 to qcacld-3.0
- WLAN firmware does not support get/set operations for power
gating VDEV parameters
- Remove support for power gating VDEV parameters from WLAN host
driver
Change-Id: I5b262b71364c11f648b579a8bdb6fa993ecb4a81
CRs-Fixed: 880180
Do not reserve tx descriptors for management packets
if management over WMI is enabled.
Change-Id: Iafe758d91d11f4875e3152d92538055784490a14
CRs-Fixed: 949917
This is a qcacld-2.0 to qcacld-3.0 propagation.
QCACLD firmware already addresses power concern during PNO scanning by
extending fast_scan_period, slow_scan_period and fast_scan_max_cycles
configuration which need to be set by the host driver.
Add the host driver support to do the same.
Description:
1. fast_scan_period: This is the fast PNO scan period. The scan interval time
sent down by the supplicant is assigned to this.
2. fast_scan_max_cycles: This parameter tells firmware to switch from
fast to slow scan period after this many number of fast_scan_periods
has elapsed.
3. slow_scan_period: This is slow PNO scan period with which scan happens
less frequently to save power. Once the FW switches from fast to slow period,
it remains in slow scan period until next PNO Start.
cfg.ini items:
1. Repurpose gPNOScanTimerRepeatValue to fast_scan_max_cycles.
2. Introduce new cfg.ini gPNOSlowScanMultiplier to act as multiplier of
fast_scan_period.
Change-Id: I453f09d42be3228ecc9c5023eca26eae1e589d6a
CRs-Fixed: 902381
qcacld-2.0 to qcacld-3.0 propagation
During SSR, Host is sending packets to firmware before WMI_READY_EVENT.
Fix is to avoid sending tx when logp_in_progress & clean ll-queue
packets in shutdown.
Change-Id: Ib6b9f4d51f2aa7f85d384831818b45763c702c88
CRs-Fixed: 834887
qcacld-2.0 to qcacld-3.0 propagation
Add support to parse operating class from xcsa frame and select
channel bandwidth on basis of new operating class.
Change-Id: I33d794e77220ef82cca793767d459979eb940669
CRs-Fixed: 942104
qcacld-2.0 to qcacld-3.0 propagation
In the case of SAP + STA mode we fail to enable PNO on the STA interface,
and as a result the PNO feature will fail to find a network and wake the
host. Fix this by making sure PNO is configured in all appropriate
concurrency cases.
Change-Id: I97084cfde73025f0d09b60616959c9530ba82c80
CRs-fixed: 921150
qcacld-2.0 to qcacld-3.0 propagation
Add support in driver for a new vendor command to get
the link properties nss, rate flags and operating
frequency.
Change-Id: Ie3b8d5b2c3886055d303441c5d8b2f2a0a2719bd
CRs-Fixed: 834199
Propagation from qcacld-2.0 to qcacld-3.0
Added sanity checks for below variable before accessing in the
driver exit path.
nl_srv_sock
pdev_txrx_ctx
Change-Id: I793db21e1a6d1eded027ecbd2805494ea7610852
CRs-Fixed: 846457
This is qcacld-2.0 to qcacld-3.0 propagation
When STA is connected to 160MHz AP, channel width is updated to
20MHz since the 160MHz channel width is not handled.
Add support to handle the 160MHz BW in beacon IEs.
Change-Id: Id13164762d6da142093f049121440ce976cecfc1
CRs-Fixed: 924219
This is a qcacld-2.0 to qcacld-3.0 propagation.
The problem with the current code is we are finding whether connected or
pno_in_progress or extscan_in_progress in the same for loop and whenever
one of them matches, we break out of loop. It makes sense to keep
connected flag and pno_in_progress inside the for loop because both are
mutually exclusive. But same is not the case with extscan_in_progress,
this flag can be set to true or false irrespective of connected or
pno_in_progress.
Hence the fix is to move finding extscan_in_progress to a separate for loop.
Change-Id: Ie72ff7f7382adaea5626c0808a206d18c2916e0d
CRs-Fixed: 899322
This is a qcacld-2.0 to qcacld-3.0 propagation.
Currently WOW_NLO_SCAN_COMPLETE_EVENT is enabled on receiving
PNO match found event, but it is never cleared.
This is causing regular host wake ups with the reason
WOW_REASON_NLO_SCAN_COMPLETE even if pno match is not found in the
next successive iterations.
Fix this by enabling/disabling WOW_NLO_SCAN_COMPLETE_EVENT before suspend
based on the flag pno match is found.
Change-Id: I21d73de0c03e0c09b5a91a521d848e71eaf359e0
CRs-Fixed: 888964
This is a qcacld-2.0 to qcacld-3.0 propagation.
With RunTime PM feature enabled, after receiving the PNO matched event
RunTime PM puts the host back in WoW suspend after 500ms (default).
Since WMI_NLO_SCAN_COMPLETE_EVENTID is not a wakeable event, this event
does not wakeup the host hence PNO scan not completed and PNO is broken.
Fix this by making NLO_SCAN_COMPLETE_EVENT a wakeable event.
Host driver configures this WoW event only after PNO match is received.
Change-Id: I81cccc86942fc75bc63235038c50ba6edb0fee8b
CRs-Fixed: 884211
This is a qcacld-2.0 to qcacld-3.0 propagation.
1. Add log to print ssid, bssid, rssi, channel and country code
while connecting to an AP.
2. Add log to print disconnect reason when disconnect request is
received from user space.
3. Cleanup some of the logs moving it to appropriate log level
which are showing up as ERROR level in bug report.
Change-Id: Id8ea69a14a18565c226f89a8a5e10be46741d76d
CRs-Fixed: 914336
Restore the support for service ready extended
event since the required FW support is in place.
Without the service ready extended event, the
FW mode configuration and scan mode
configuration in the driver would be initialized
to zero i.e., all the dual mac features would
be disabled. Otherwise, the default values of
these two params would be set based on the
default values present in this extended event,
which is set by the FW.
CRs-Fixed: 923182
Change-Id: I31aa6420f3076f61008a809fe134b99f9b0dbc08
qcacld-2.0 to qcacld-3.0 propagation
dfs_radar_found variable will be accessed in different context
so protect the same with mutex lock and synchronize the channel
switch triggered by application and dfs module.
Change-Id: I724d22cde9a77c187a17dffef13a9b4c9b2c27da
CRs-Fixed: 809527
This change Adds 11w offload feature, This change includes:
1. SA Query time out Kickout reason handling
2. Add a new service bit map for 11w offload and cache it to pMAc
3. Error logging in following unexpected case
a) Unprotected deauth / diasssoc from peer AP,
b) reception of SA query action frame in SAP / STA vde mode
4. Configure sta sa query related parameters as a part of
sta vdev attach
5. Trim mmie for pmf bcast/mcast mgmt frames
Change-Id: If119e9a79185552e163834f7c6c3a14288fe2761
CRs-Fixed: 931630
qcacld-2.0 to qcacld-3.0 propagation
Currently DS param IE is not present in probe req frames.
Set bit11 in scan_ctrl_flags to add DS param IE in probe req.
Change-Id: I57f79bd6dc5bd452987cb7d09cafa425ea2bbff4
CRs-Fixed: 905421
qcacld-2.0 to qcacld-3.0 propagation
Updated the wma, htt modules to address the
issues reported by static code analysis.
CRs-Fixed: 933728
Change-Id: I3437f7d9a12475f4a854412d9f34f48ed7553848
qcacld-2.0 to qcacld-3.0 propagation
All WMI work queue should be cleared and processing stopped before
bus context destruction. This change enforces this rule.
Change-Id: I2e12f3f08424f718ec66fe257060ce13de17ee4e
CRs-Fixed: 840422
Propagation from qcacld-2.0 to qcacld-3.0
Updated the wma, pe module to address the issues reported by static code
analysis.
Change-Id: I8666adf161225014108c189cbcffced9450ae0c4
CRs-Fixed: 889019
This is qcacld-2.0 to qcacld-3.0 propagation
Currently dwell time for PNO scan is passed as 0 to FW irrespective of
values set in config.ini. This patch allows active/passive dwell time
for PNO scan to be controlled by config.ini param.
Change-Id: I5562ed7e176af04ac8f38aa5af97257b9244cdc1
CRs-Fixed: 922054
