cds_cfg is assigned the return value from function
cds_get_ini_config. cds_cfg may be null pointer. Add
null pointer check before cds_cfg is
dereferenced.
Change-Id: I184c0a589fa660c5c49cd951986ad918cbc42bcd
CRs-Fixed: 2518433
Add timing profiling log for runtime PM operations such that we can
know how much time each operation is taking.
Change-Id: Iad2aca8e8bb2f0dadc14d24e3a5c2b03938df9df
CRs-Fixed: 2518935
As a part of 802.11ax amendment, 6GHz band operation is added.
Since the 6 GHz channel numbers are overlapping with existing 2.4GHz
and 5GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.
As a part of above requirement, in the existing WMI interface handlers
and related functions, wherever missing, add frequency attributes to
identify unique channel operation.
Change-Id: I3853d6e64e63eb219282afac4f56ccf398b0a04f
CRs-Fixed: 2517897
The TSF deviation is more than 100ns when the capture interval is 100sec.
Lower the interval to 1sec to keep the drift within limit of 100us.
Change-Id: I2a6f7bf2d06d5d67854cbab6b582009f2cec39bf
CRs-Fixed: 2515981
In function p2p_process_scan_complete_evt roc timer state is checked
using the api qdf_mc_timer_get_current_state, this api does not take
timer lock while returning the state. In other thread, if the timer
state is changed then the wrong timer state is returned in current thread.
And wrong timer state can lead to destroying roc timer without stopping
it synchronously.
Call qdf_timer_stop_sync api without checking the timer state
as the timer already checking the state by taking a timer lock.
Change-Id: Idb22e405178f2e0f1ed80b7c8aac04170e5b69bc
CRs-Fixed: 2511768
Check napi_gro_recevie result before do napi_gro_flush when bus
bandwidth is idle (<18 Mbps), only if napi_gro_recevie result is
not GRO_DROP and GRO_NORMAL then do napi_gro_flush for each RX packet.
Change-Id: I8cd75fb680ad4cb13f8d8677136f51c5a0548b6d
CRs-Fixed: 2515794
This reverts change-id Ie40db69a24dc1e0b86f140ca1aad91bd3b10e95e.
The reverted changes was causing regression, that optional
firmware not loadable even it exists.
Change-Id: I02a45e9be635e4ce0787f0a24480e42129c59874
CRs-Fixed: 2516015
Return number of msdus poped as return value for
htt_rx_frag_pop_hl to process fragmentation indication
correctly.
Change-Id: I104c04757aa8bfac5d6516b1455e1e0506b460a4
CRs-Fixed: 2419759
Currently the sap ctx's channel list is not freed
as part of undo acs, and hence can lead to mem leak
when the do acs and SSR is triggered in parallel.
Scenario:-
1. Turn on SAP
2. Do SSR in parallel
3. Unload WLAN
Fix is to clear the channel list as part of undo
acs.
Change-Id: Ie8dcace1d32aeec2621e785d793290d70c194f62
CRs-Fixed: 2511752
a. when T-put < 18Mbps, do GRO/GRO flush for each RX packet.
b. when T-put can kept stable (18Mbps ~ 60 Mbps) last >= 1 second ,
skip GRO flush logic.
Change-Id: Ic8075f10f72b479c6941d7ac12a71fd90f945094
CRs-Fixed: 2509672
Before sending vdev delete command to target_if layer, attach vdev
delete params to wma_txrx_node's del_staself_req member in wma layer.
This helps while responding to vdev delete command in case wmi service
"wmi_service_sync_delete_cmds" is disabled.
VDEV delete command response is sent to upper layer even vdev_mlme
object is not found.
Change-Id: Idfd8b036ff1ea676dd3ad8be703512ff84f299b7
CRs-Fixed: 2510460
Configuration for Issue:-
DUT configuration:-
1. Configure DUT's country as US where channel 165 does
not support channel bandwidth of 40 mhz.
AP Configuration:-
1 Configure the AP in a country where channel 165
supports channel bandwidth 40MHZ.
Scenario of the issue:-
1.Connect to a diff AP on some channel x with same SSID,
and then roam to this AP.
Observation:-
The DUT would connect in 40 mhz to this AP instead of 20Mhz,
which violates the DUT's country reg rules.
Expectation:-
The DUT should re-connect only in 20Mhz on channel 165, or
only in max BW supported by reg in that country.
Issue:-
The DUT does not consider the max bandwidth allowed for the channel
in the country configured, and allow the re-association only
in the respective bandwidth.
Fix:-
Send the max BW supported by the channels in the current
reg domain to the FW so that it considers the max BW of the
channel and AP capability and then roam in the respective BW
only.
Change-Id: I1730d6c65d3dd305dcf2ebe340c3d5ad950761d7
CRs-Fixed: 2504900
Reduce the log level from err or info to debug so that logs
are not printed on console.
Change-Id: I0d33c2a8f5b4bb4974656ac0d1eb6713a74cb5f4
CRs-Fixed: 2516281
MPTA helper and Coex configuration features are not included
after latest system compilation updating. Modify configure
file qcs40x.snoc.perf_defconfig to include them.
Change-Id: I8ecad6c84bd4ca2d8e1b69f0cea14b61b2545ca3
CRs-Fixed: 2511723
As part of RSO update config, roam scan mode is set to 4 before
the WMI_ROAM_SCAN_RSSI_THRESHOLD command is sent to the firmware.
And after WMI_ROAM_SCAN_RSSI_THRESHOLD is sent, the roam scan
mode value is again set back to 7(value 7 enables RSSI scan and
periodic scan). There is a very small window between these two
commands where BMISS event is received and firmware forwards it
to the host which causes a disconnection.
Fix is to disable sending roam scan mode to 4 before sending the
WMI_ROAM_SCAN_RSSI_THRESHOLD command.
Change-Id: I2c22308d711e71e67d132a0bd121aed66497998b
CRs-Fixed: 2508762
Currently Host issue a disconnect and cleanup for current AP,
even if the offloaded roaming feature has started, but has not
completed for some reason. This results in connection loss with
the current AP.
Fix is to call abort event SIR_ROAMING_ABORT in case of roaming
offload timeout in order to maintain the connection with the
current AP.
Change-Id: I4168f8aeb7a759896a5d93e1918ce6542e61b37e
CRs-Fixed: 2508449
Currently, HOST sets discon_in_progress flag after posting
ROAM_SCAN_OFFLOAD_STOP command to WMA for a session. In case of
disconnection in HOST while roaming in FW if ROAM SYNC IND from fw comes
to host after posting ROAM_SCAN_OFFLOAD_STOP command to WMA, host start
processing SYNC IND and FW start processing ROAM_SCAN_OFFLOAD_STOP
which will cause to cleanup/disconnect with new AP to which it has just
roamed. After this cleanup fw will send HO_FAIL.
Now host as part of roam sync indication sends PEER_REORDER_QUEUE_SETUP
for the deleted peer which results in firmware assert.
Fix is to set discon_in_progress flag to true before posting
ROAM_SCAN_OFFLOAD_STOP command to WMA in order to ignore ROAM SYNC IND
and return status as failure to fw.
Change-Id: Id5c787d5489a6c0722b090951db388484f94f2e9
CRs-Fixed: 2505851
When driver receives the command to disable the channels
it maintains a list of the channels which are disabled.
During SAP stop, driver restores the disabled channels
but it is not freeing the cache list. Now when again the
command is issued to disable the channels, driver is not
processing this command as it still has the channels in its
cached list which were disabled during previous command.
This results into failure of current command and all the
subsequent commands to disable the channels until the
cache list is not cleared with set_disable_channel_list
command with empty channel list.
To address above issue, clear the cache channel list
as soon as driver restores the channels on stop bss.
Change-Id: I6b8c7ba250ef38b892ab83621add45fbfc09a2cd
CRs-fixed: 2496642
In HL data path, when HTT credits are used outside the HL scheduler,
credits are getting deducted form target_tx credit only.
When CONFIG_FEATURE_HL_GROUP_CREDIT_FLOW_CONTROL is enabled, credits
should be deducted from TXQ group also.
Change-Id: Ice4160043fc1d812686f8ce7ee310110299d2276
CRs-Fixed: 2485819
Copy the sap channel list that is obtained after filtering
the channel list from all the checks like SRD, DFS
to maintain the sync between the ACS module, and the sap
channel select logic.
Change-Id: I78a835f700ab34fa81b9b748e6ad28ca3b726650
CRs-Fixed: 2513628
WMA interface PMF capability is vdev configuration hence do not
update the capability in WMA interface based on peer capability.
Change-Id: I08b39b9bc631321aa77aa1ab3bcbf1841bb3dda1
CRs-Fixed: 2504060
