The driver currently changes the hw_mode based upon
the first candidate found in the scan list, and tries
to connect to it. It may happen that the connection
fails, and the STA then tries to connect to the AP
on same channel as the concurrent adapter.
It would result in hw_mode = DBS, as it is not
updated after connection success/failure.
Also if the first AP channel is in same band as that
of concurrent adapter, and the connection fails,
and the STA tries to connect to an AP in a different
band, this too is not allowed as hw_mode is not DBS
Fix is to change the hw_mode based upon the scan list.
If the driver finds any scan result which may lead to
DBS connection, the hw_mode should be set to DBS.
Once the connection is done or failed, the driver
can check and update the hw_mode again.
Change-Id: I42ffe0c63371e048771e2b9b00b887e9c6c65d6c
CRs-Fixed: 2288572
Since, internal channel select is no longer in use and is obsolete.
Therefore, remove eSAP_CH_SELECT state from SAP state machine.
Change-Id: I7960999b983ddc1b5f6048aacbe92c500350a49b
CRs-Fixed: 2288258
When host F/W out of sync issue is found in driver, assert
command is needed to send to firmware to collect firmware dump
even self recovery isn't enabled on Rome, or no enough
firmware info for debug.
Change-Id: I457c20f6ba908cac32cfc9b27fbaf980f1ec174d
CRs-Fixed: 2289539
In SAP mode, one peer sends multiple deauth frames which
results in queuing multiple WM status change cmd which
is added at head of queue. WM status change cmd is added
at head of queue for other peers which results in delay
in processing the cmd for first peer. The WM status cmd
is processed and peer is deleted and connection is
initiated by the same peer. The remaining WM status change
cmd is now processed and del_sta is triggered. On receiving
del_sta response, cleanup_trigger in sta_ds is checked
and eWNI_SME_DISASSOC_RSP message is posted to SME instead
of eWNI_SME_DISCONNECT_DONE_IND since the sta_ds entry is
added newly. This will result in active command timeout
since WM status change cmd is not removed from active queue.
Fix is to drop deauth or disassoc frame after the first one
is processed and use normal priority to queue WM status
change cmd.
Change-Id: Ib87fa7496d4adb6e25c30de657ce62101ca6f263
CRs-Fixed: 2291442
When failure status is received in vdev start response from FW,
host will call wma_remove_peer to delete peer.
However, this operation is not done in the timeout handler of vdev
start request and it will lead to peer leak when vdev start response
failed to be received from FW.
Add peer deletion in vdev start request timeout handler accordingly.
Change-Id: I419369d09be1bd4b7e19e45b11256190fd2ec267
CRs-Fixed: 2288937
Currently for fragment packets received legacy rx buffer replenish
is done which does not take in to account number of msdu count but
depends on fill count. Variable fill count is not protected and the
value becomes incorrect if AP sends both the fragmented and normal
packets at the same time. This leads to rx buffer replenish failure
and eventually data stall. To fix this do rx inorder replenish for
fragmented packets similar to normal ones if rx full reorder offload
is enabled.
Change-Id: I144c10be7b45268300b040e07ecb909a1ca113cc
CRs-Fixed: 2289797
Add support to use the action OUI framework to identify vendor APs from
the ini and apply vendor AP specific WARs during CSR join request.
Change-Id: Icb6742bfeb9515c11d61034b795b95b92e833b64
CRs-Fixed: 2254532
Add ENABLE_DBS_CXN_AND_DISABLE_SIMULTANEOUS_SCAN option for the ini
gDualMacFeatureDisable. This is to enable DBS support for the
connection and disable simultaneous scan from upper layer. But DBS
scan remains enabled in FW.
Change-Id: Ic280de2cc63a3775c0d9dd61985ff89df58a4a89
CRs-Fixed: 2288294
Use SIR_MAX_SUPPORTED_BSS macro to decide max number of SME sessions
to avoid timer leak issue as SIR_MAX_SUPPORTED_BSS can be
configured through kbuild.
Change-Id: I86377d43ceb1b5cfcaa7c17a15a4fb300b79246b
CRs-Fixed: 2288864
wait for single event in umac_stop instead of wait for event
completion in which the events can be forcefully get reset
in the event of SSR.
Change-Id: I1925b820c7c292acbc019b058ff51297ad800b88
CRs-Fixed: 2289353
The mac_start() API currently specifies a void pointer for the "start
params" parameter. But both mac_start() and its caller must agree on
the type of this structure, so replace the void pointer with the
actual struct pointer. In the process rename that struct to comply
with the coding style and relocate it to be a part of the MAC Init
API.
Change-Id: I7fc62abbb17d214551ca6ff0cda8b76d218280e3
CRs-Fixed: 2290807
Reduce the number of logs during the SMMU mapping process in
cds_smmu_mem_map_setup by refactoring the logic to reduce the number of
branches.
Change-Id: I1a8b0ece31ab51eaf6f96232b284b61d77c83084
CRs-Fixed: 2291034
The Driver Synchronization Core (DSC) is a set of synchronization
primitives for use by the driver's orchestration layer. It provides APIs
for ensuring safe state transitions (including bring up and tear down)
of major driver objects: a single driver, associated psocs, and their
associated vdevs.
APIs are divided into two categories: mutual exclusion of conflicting
transitions, and operation tracking, blocking, and waiting capabilities.
For part 6, enable the DSC component.
Change-Id: I0ac37f479a4a38e346fb91ad041a4f51ccc6c879
CRs-Fixed: 2290260
Check PF_WAKE_UP_IDLE macro defined to determine the presence of
kernel scheduler APIs for wake up on an idle CPU.
If not, call dummy functions instead.
Change-Id: I34065aa244dc132e228c6e9f764c8eae90d81261
CRs-Fixed: 2168716
In monitor mode, current implementation
uses the preample type, vht_sig_a_1 and vht_sig_a_1
values associated with each mpdu, instead of reusing
the values from the first mpdu, to calculate data rates.
This is causing incorrect rates to be recorded in monitor mode logs
Reuse preample type, vht_sig_a_1 and vht_sig_a_1 of first
mpdu till the last mpdu is reached.
Change-Id: Ia6e5c1b3b0cc8d8b27f16cdfbd469fdba5c4a8f2
CRs-Fixed: 2276766
Separate out HL and LL Rx Data Path in different files
to compile out features cleanly
Change-Id: Ifc0e2d7e740142f0115d1fcd53db2936f7a30979
CRs-Fixed: 2287351
Separate out HL and LL Tx Data Path in different files
to compile out features cleanly.
Change-Id: I9033a5bc83bbc95ff00be3f46dc6eda65eab9e71
CRs-Fixed: 2287346
When the scan is rejected, driver saves the scan reject reason and the
rejected time by converting the jiffies to msec. In case when
HZ is 100 while converting jiffies to msec, jiffies_to_msecs() return
wrapped value of jiffies(in msec). This result value of the current jiffies
(return value of jiffies_to_msecs API) becomes greater than scan reject
time (pHddCtx->last_scan_reject_timestamp) and __wlan_hdd_cfg80211_scan
trigger SSR in case of scan rejection.
Fix is to Use jiffiy directly instead of using jiffies_to_msecs()
while updating scan reject time(pHddCtx->last_scan_reject_timestamp).
Change-Id: Ib86830456fdc48143bf282779216ab94aed11923
CRs-Fixed: 2289992
Currently in driver we are advertising LRO Support as part of
hdd_init_station_mode() with dev->features |= NETIF_F_LRO.
This is not tied up with INI param "LROEnable", to advertise LRO
to kernel. Add INI check for "LROEnable" before advertising LRO.
Change-Id: I6a3940b65e72ae12015d0303c573456d44e1ac9c
CRs-Fixed: 2269590
Per protocol definition, the ssid length in OWE bss’s IE is zero
when in OWE transition mode. And the api wlan_hdd_get_sta_stats
thinks it is invalid ssidlen and returns directly. It causes the
uplayer can not get stats info.
Change-Id: I20eb7aa79ce25a4b66d9be093510eb414d4fca42
CRs-Fixed: 2285542
With the latest android upgrade after the sap is turned off
change interface will switch netdev back to original mode and
starting the adapter in this state will create resources even
when the upper layer is not using the netdev.
Do not start the adapter from the change interface.
Change-Id: I763879ecc84dca4115bca0e4e805b8b4b6108bb8
CRs-Fixed: 2270730
The PLD probe event handler does both probe and reinit. However, the
probe and reinit logics are quite different. Split this shared logic
into two handler functions, one for probe and one for reinit. Update the
PLD probe event handler to invoke the correct handler function based on
the reinit flag received as part of the event.
Change-Id: Id48d18aee0d449b6849297848c2bab96c6e008ae
CRs-Fixed: 2290221
The HDD bus bandwidth infrastructure init/deinit sequence is currently
very sporadic. Startup and re-init initialize it at different point, and
failed to de-initialize it in the case of failure. Likewise, exit and
shutdown de-initialize it at different points. Update the HDD bus
bandwidth init/deinit sequence so that it is uniform and symmetrical in
all situations.
Change-Id: I5312bd340d885aafb8d4e809672eb02afc199781
CRs-Fixed: 2290237
wlan_hdd_cfg80211_sched_scan_stop() currently does not validate the
given adapter or the hdd context. Validate both before performing a
scheduled scan stop operation on said adapter.
Change-Id: I4e0370ad059fbb0371a38300f33dfae7a9f8106d
CRs-Fixed: 2289411
Currently driver allocates buffer of size 10KB which is
getting filled completely in some cases when size of
ll_stats is more than 10KB. Because of this driver
ignores some of the stats and user space does not
get the complete stats.
To address this issue increase the size of the buffer
to 12 KB.
Change-Id: I8c5500545a3c69ecb5ba3b1bb3e7f3338a61714f
CRs-Fixed: 2279495
Use new cfg API for P2P and TDLS WNI configures, and cleanup related
legacy codes. Remove two not use P2P INI configures.
Change-Id: Ie37fd5e598ececba561581952a23601595607b2e
CRs-Fixed: 2286387
When the Nss is set to 2,MCS0-11 is used as default HE MCS config
for 2x2 mode which may not be same as 1x1 HE MCS config.
Use the 1x1 MCS config for Nss setting to 2 to keep the MCS
config same for both streams.
Change-Id: I76157357667696979976983e81f014182dfe769e
CRs-Fixed: 2284467
If any WMA request is queued in wma hold req/vdev resp queue after fw
has crashed and sent the corresponding uevent to HOST, request will
timeout and if at the same time, SSR is also going on, it may lead to
various issues and crashes.
Check whether target is ready or not before queuing any request
in wma hold req/vdev resp queue.
Change-Id: I26b5746e9ba4f57f46b3a5a486bd85ef150d0ee7
CRs-Fixed: 2289004
Change the BA buffer size attribute value to 16-bit to set
the 256 BA buffer size. Define the max supported BA buffer
size and advertise the max supported buffer size if the
user configures the value greater than supported.
Change-Id: I5efdee60517e02572386e9751706722987f44261
CRs-Fixed: 2284461
Add state machine changes to Addba request handling
in order to include IN_PROGRESS state until addba
response tx is not successfully completed. If response
tx is successful, move tid to ACTIVE state.
CRs-Fixed: 2254887
Change-Id: I09f9d8aa09bbb3fb98e0873657d1b8072371f0d8
