Incorrect ini values are read for the roam_scan_inactivity_time
and roam_scan_period_after_inactivity. So wrong values are
populated to firmware. This is seen with wlan-connection-roaming.ini
ini file is present on the device.
Read the value for roam_scan_inactivity_time from
CFG_ROAM_SCAN_INACTIVE_TIMER and read roam_scan_period_after_inactivity
from CFG_ROAM_SCAN_SECOND_TIMER.
Change-Id: I98a9d99f09200a021a123226cfb714b1c49c51d5
CRs-Fixed: 3259600
Refine PASN peer delete all path, to post message to
scheduler thread to process the peer delete all
message for PASN peers. Handle response timeout in WMA.
Resume vdev deletion after removing pasn peers
Add vendor command support to parse below vendor commands:
QCA_NL80211_VENDOR_SUBCMD_PASN
QCA_NL80211_VENDOR_SUBCMD_SECURE_RANGING_CONTEXT
Send install key command to firmware to install the
PTK upon receiving
QCA_NL80211_VENDOR_SUBCMD_SECURE_RANGING_CONTEXT
vendor command. If LTF keyseed is also received,
send the LTF keyseed to firmware.
Sent PASN auth status to firmware upon receiving
QCA_NL80211_VENDOR_SUBCMD_PASN command.
Change-Id: Idc9c69f7288b0774cc6d9bdcfed13ba3684bbc72
CRs-Fixed: 3231205
In multiple AKM suite roaming scenario, if the STA is
roaming from WPA3 to WPA2 AKM suite, during the roam sync the
rso config will have the PMK of previous WPA3 connection. The
RSO start for the new connection would plumb the PMK of WPA3 to
the FW. After the RSO is enabled, set_key from userspace will
update the proper PMK of the current WPA2 to the FW via
RSO Update.
Due to a race condition, the set_key from userspace can reach
driver before the RSO start is sent to the FW. In this case,
the RSO update(due to set_key) will fail. Therefore, the FW
will keep the WPA3 PMK(in RSO start) as the final PMK for
the WPA2 connection, leading to roam failures.
To fix this, if the set_key for the connected bssid is
received during Roam sync in progress, then mark the
set_key rejection in vdev and send RSO update to the
FW after RSO gets enabled.
Change-Id: Ibb5a4929212e6c2ccabf39136962d3a8e606ece9
CRs-Fixed: 3212800
Handle the following the eMLSR STA concurrency scenarios
1) eMLSR STA + SAP/P2P GO/NAN - Send a force disable link request to
FW on any one of the eMLSR links. FW will decide which link to disable.
2) eMLSR STA + STA/P2P Client - Send a force disable link request to
FW on any one of the eMLSR links. FW will decide which link to disable.
This action happens before vdev start of the new connection request.
3) eMLSR STA + TDLS - TDLS connection is not allowed since eMLSR STA is
given higher priority.
4) If there is already an existing connection, then eMLSR is not allowed.
Once the other connection goes down, the disabled eMLSR link is restored.
The concurrency handling API is invoked from corresponding interface
manager APIs.
Change-Id: Ib7d5da5dcb8eb3ea16c6e50c8fcadc20972d7d05
CRs-Fixed: 3185078
WMI_ROAM_GET_VENDOR_CONTROL_PARAM_CMDID: Add support
for a new roam command to get vendor control parameters
from FW. Host needs to send proper param ID in command
(from enum WMI_ROAM_GET_VENDOR_CONTROL_PARAM_ID)
to get corresponding INI value from FW.
WMI_ROAM_GET_VENDOR_CONTROL_PARAM_EVENTID:
Add support for a new roam event to get param value
from FW. FW sends this event upon receiving
WMI_ROAM_GET_VENDOR_CONTROL_PARAM_CMDID command.
Change-Id: I03679bcf359a0f425aab7b9ea1c3cb6d84fbb0ca
CRs-Fixed: 3225160
Add support to parse a new INI named
"bss_load_trigger_6g_rssi_threshold/RoamCU_6GRSSIRange"
and send its value to FW via WMI_ROAM_BSS_LOAD_CONFIG_CMDID.
Min, Max and default value of this INI:
Min: -120
Max: 0
Default: -70
Change-Id: I9aa99d887553de4022fc0a31dc0644601cd340d6
CRs-Fixed: 3225548
Currently host sends first, final bmiss count to fw
Add support for bmiss timeout(in seconds)
during wakeup as well as sleep state to fw.
Change-Id: Id748fabdff94f5fa3038bcea1b1cac733ac2dbe1
CRs-Fixed: 3224106
The API wlan_get_operation_chan_freq will return 0 if
vdev is starting, which is unexpected.
Fix by remove vdev "active" check for get operation chan API.
Change-Id: I12999a68aa74da931ed847b0b696ef49325daa1d
CRs-Fixed: 3225525
Add support for new ini param RoamScan_InactiveTimer. This param
is similar to the existing roam_scan_period_after_inactivity but
unit change
Change-Id: I0e803decaba30fa3f2dfcd95dc62dc71aa1cb3cd
CRs-Fixed: 3016893
Add cfg item to enable/disable eMLSR mode for ML STA
under 802.11be op mode. The cfg value 0 corresponds
to default MLMR mode, 1 corresponds to eMLSR mode.
Change-Id: Ib02516aac8ac44aee6b40a572a9f7469b10d0ac2
CRs-Fixed: 3184745
Add support for new ini param RoamCU_MonitorTime. This param
is similar to the existing bss_load_sample_time but unit
change
Change-Id: Iae05a9568aa29a5f6a9cfc771e66184e51963ab6
CRs-Fixed: 3015967
When MLO SAP is started with two different bands, the 2.4 GHz
link follows the 5GHz and restarts on the same channel
as 5 GHz link.
The user configured frequency for the SAP is cached on the
psoc, therefore during the concurrency check after bringing
up the second connection, 2.4 GHz link considers the new
user configured frequency of 5GHz link and moves to the same
channel.
Save the user configured frequency per vdev to prevent
cross-utilization.
Change-Id: I62f883bf818332bb7d0c838e6ed629a8f2d2f21b
CRs-Fixed: 3209394
Add support for new ini param RoamScan_SecondTimer. This param
is similar to the existing roam_scan_inactivity_time but unit
change
Change-Id: I65c7f88b95d102d9101d8dd59c662650706b247d
CRs-Fixed: 3015947
Add support for new ini param RoamScan_FirstTimer. This param
is similar to the existing gEmptyScanRefreshPeriod but units
change
Change-Id: If250ba41d71ef20c7365af2c90550b3b575d285c
CRs-Fixed: 3016232
Add handling to disable second vdev of mac if miracast
is set for one vdev. In case high throughput or low latency
is required for particular vdev then another vdev on same
mac should be disabled, if present in MCC.
Change-Id: I36cc19f442130b098c4a02ec0ebcf69b89dd2a3c
CRs-Fixed: 3219512
Add cfg to configure the max number of links supported for mlo sta
connection.
Add cfg to configure the band bitmap that mlo sta connection supports.
Change-Id: I6b27a7eb13eff026c5123e4bd24ba2424dba781d
CRs-Fixed: 3202029
With this change add support for new ini ConDTIMSkipping_MaxTime
to set max modulated DTIM in ms.
Change-Id: I89ce2b5074ce75a1701365b5d09d8ed0244aeeef
CRs-Fixed: 3038346
Currently, wakelock is only taken during initial connection if
pairwise key installation is pending and not during roaming. This
may lead to EAPOL delay/timeout during roaming as runtime pm and
suspend is allowed during roaming. To fix this issue, acquire
wakelock if key installation is pending during roaming.
This change also refactors the code and release the wakelock in
wma_remove_peer if EAPOL fails during initial connection or roaming.
Change-Id: Id4cac30b3c383ca3d3e963571846f8a30eaa1006
CRs-Fixed: 3189799
When verifying WNM BSS transition function, it's possible to
ask peer STA to transition across multiple band. Some vendor
BTM implementation is needed to check country IE to get all
supported band channel info. Without full channel list in
country IE, it cannot make a transition across multiple band.
To solve the interop issue, let country IE take all supported
band channel info when the specific vendor OUI is detected in
association request.
Change-Id: I78dd4b88937277b54a7da4d72d8a94706965e9a6
CRs-Fixed: 3196957
Call enable/disable link APIs from connect/disconnect/roam etc.
Cleanup policy_mgr_handle_sap_mlo_sta_concurrency and
policy_mgr_handle_sap_plus_ml_sta_connect API as
policy_mgr_handle_sap_cli_go_ml_sta_up_csa and
policy_mgr_re_enable_ml_sta_on_p2p_sap_down will take care of
ML STA + SAP/P2P cases.
Also optimize policy_mgr_handle_ml_sta_link_concurrency to consider
only ML STA+STA cases and called from connect/disconnect/roam etc.
Change-Id: Ib8b9b2a490832ea5cbe1d86e58009e1437b331b9
CRs-Fixed: 3189685
Add logic to enable and disable number of STA ML link, on vdev UP
and DOWN, if any link is causing MCC with exiting
SAP/P2P and SAP/P2P with traffic type as low latency or high tput.
Change-Id: Id599acf5a07042328917b5e15f077d2decc0ad5f
CRs-Fixed: 3189304
Add support for new ini param RoamCommon_MinRoamDelta. This param
is similar to the existing min_roam_score_delta param but units
change
Change-Id: If04ff2344a2651e7d8d71c92f05dfebc229f9fe1
CRs-Fixed: 3015930
Add support for new ini param RoamIdle_InactiveTime. This param
is similar to the existing idle_roam_inactive_time but unit
change
Change-Id: I857107a6d0e39f373e39d4fb9b762e7cf4c4a9e4
CRs-Fixed: 3015993
Move wlan_mlme_get_wlm_multi_client_ll_caps API to dispatcher
folder so that other components would use this API to get
the multi-client feature capability flag.
Change-Id: Ib247401b9411c40a838b338a60d44cb187884480
CRs-Fixed: 3181381
Currently req->ctx.cb_arg is assigned req memory
in wlan_mlo_sta_mlo_concurency_set_link. and passed to
mlo_ser_set_link_req, where req is again alocated
and req pointer of req->ctx.cb_arg is freed, thus
making req->ctx.cb_arg invalid.
Fix is to avoid allocation of req again and use the
requester memory of mlo_ser_set_link_req as umac_cmd.
Change-Id: Ic96efa204662269fe812c195a3bc8a1da5b215ad
CRs-Fixed: 3188737
Currently mlme_set_twt_peer_capabilities() api is use to
update twt capabilities using he caps and he ops. But now
onwards partial TWT(requestor and responder) can be
supported from 11n mode also.
Make this api as generic so that it can be use for both
11ax and 11n.
Change-Id: Id89e056927a914938efad7116796cbf64b5764db
CRs-Fixed: 3185133
Currently driver does not caches peer nss and it needs this info
for big data stats. When driver receives big data stats command
it always returns nss as 0 which is not correct.
To address above issue, add support to cache peer nss in SAP
mode.
Change-Id: I5152581d7d66b5bf20f6102dcb9edaa4e23b35bc
CRs-Fixed: 3174420
SAE authentication logging events are sent from host
driver during connection as well as during roaming.
But the other roaming frame related stats are printed
as part of the WMI_ROAM_STATS_EVENTID handling.
Since this roam stats event is received after preauth
frame related logs are queued to userspace, the order
of the logs are not correct.
Cache the SAE preauth logs in mlme and print them
upon receiving ROAM stats event. Read the firmware
service capability to decide if new caching needs
to be used or legacy behavior needs to be followed
Change-Id: I76381b9deef222f1481325974e2b5d9730eb2b67
CRs-Fixed: 3154147
Add multi-client latency level service bit capability support,
WLAN_SOC_WLM_MULTI_CLIENT_LL_SUPPORT, to check whether the FW
supports multi-client latency level event or not.
Add INI "wlm_multi_client_ll feature" to enable/disable multi
client latency level feature from the host side.
* @min: 0
* @max: 1
* @default: 0
If firmware sends multi-client latency level service
bit capability to host and host enables multi-client latency
level feature via INI, the host waits for an event
WMI_VDEV_LATENCY_LEVEL_EVENTID as a response to a request
command WMI_WLM_CONFIG_CMDID.
Change-Id: I5cbea89e67caabac5db70b7f0a91c18bdd512e9b
CRs-Fixed: 3180928
Add a new field max_mcs_index in mlme_legacy_priv to save max mcs
index of current vdev.
Add a new field max_real_mcs_idx in hdd_station_info to save max
mcs index of the connected station.
Change-Id: I28908515cbe5c18c79f14f8645defd5c82e3a6f0
CRs-Fixed: 3065838
Since HB failed logic change to send deauth, we don't
need probe logic after HB failed. Clean up timer and
unnecessary code.
Change-Id: I26d9235c157065a21469b01abf31751825a1f277
CRs-Fixed: 3158364
Reduce the log level for the frequent acceptable errors
to reduce the roam latencies.
Change-Id: I9f5405025948d160e6fcd65ecca05dce7670ea84
CRs-Fixed: 3150439
Move MLO STA-SAP concurreny handling to Policy Mgr which
is present in CSR currently.
Also, Move MLO STA-STA concurreny handling to Policy Mgr
which was part of If Mgr currently.
Change-Id: I2b8de17c3d31b43ff1f6b81a7de07b88888d7fb5
CRs-Fixed: 3153393
Peer MAC address is not specified when get_peer_by_mac fails.
We should print the peer MAC address with debug message.
Change-Id: I9d75098784879ddecd447f8dbbcd61e6cdc1bf76
CRs-Fixed: 3153776
Add new config to ease scan and connection restriction
in 6GHz band when bss is advertising different country.
Change-Id: I13bd0dbd52fad297b995add8fc8a71d7a058c25b
CRs-Fixed: 3135152
Update LFR2 self reassoc failure processing:
1. remove lim_send_switch_chnl_params() from
lim_restore_pre_reassoc_state() when self reassoc failure
to avoid this race condition: one one hand host let FW do
restart, and on the other hand VDEV sm transition to stop
state. Otherwise VDEV sm cannot handle EV_START_RESP event
correcly.
2. register .mlme_vdev_sta_disconn_start callback with
cleanupTrigger eLIM_HOST_DISASSOC.
3. when self reassoc fail, notify reassoc failure reason
to CM SM so that CM SM can trigger CM_DISCONNECT_REQ, then
invoke .mlme_vdev_sta_disconn_start doing cleanup action.
Change-Id: Icb68202e9f72fcbe3e0e4d3e9006a65a73123692
CRs-Fixed: 3109987
Firmware doesn't expect any vdev commands from host while RSO stop
is happening. It sends a response to the RSO_STOP command once
it's done with cleanup. Host needs to run a timer after sending
RSO stop command to firmware and wait for a maximum of 6 seconds
for the response. Host can stop the timer and allow the commands
to firmware in the below cases,
1. RSO_STOP response with success status
2. RSO_STOP response with HO_FAIL status followed by
HO_FAIL event: Host needs to wait till HO_FAIL event is received
If firmware doesn't send any response in the 6 seconds wait, issue
a recovery to help to check the firmware state.
Also, set WMI_ROAM_SCAN_MODE_FLAG_REPORT_STATUS always when MLO is
supported while sending RSO_STOP to firmware. It's sent only
in case of wpa_supplicant disabled roaming currently.
Change-Id: I8182e60beb9288dba23cc72e978dc781c8ab1707
CRs-Fixed: 3106023
Currently moderate latency level is not used. Rename moderate
latency level to XR latency level to be used in XR applications.
Change-Id: Ia7f65c3565f6704b9571161aabefb3a8b47cce1e
CRs-Fixed: 3116839
Currently regulatory channels are disabled for
QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT vendor command
event if ini coex_unsafe_chan_nb_user_prefer is not set and if
STA operates on disabled channels which results in crash for
STA interface in STA + SAP SCC case.
Hence coex_unsafe_chan_reg_disable ini is controlled based
on coex_unsafe_chan_nb_user_prefer.
Ini behavior summary:
|----------------|----------------------|-------------|--------------------------------|
|User prefer ini | Reg chan disable ini | PLs | Expectation |
| | | | |
|----------------|----------------------|-------------|--------------------------------|
| 1 | 1 | LE | accept freq ext command and |
| | | | disable the regulatory channel|
|----------------|----------------------|-------------|--------------------------------|
| 0 | 0 | Non-Pixel SP| reject freq ext cmd driver and |
| | | | returns NOT SUPP |
|----------------|----------------------|-------------|--------------------------------|
| 1 | 0 | Pixel SP | accept freq ext command and |
| | | | Don't disable the reg channels|
|----------------|----------------------|-------------|--------------------------------|
Change-Id: Ia3acbc133cab4865d8ad69992e893be91439f856
CRs-Fixed: 3128908
Before MLO sta partner link is up, FW can't indicate CSA event to host.
For this case, host need save csa parameters and process it when MLO
sta partner link is up.
Change-Id: I543c5e1069af5b1e88c6619364a7a44330134d2c
CRs-Fixed: 3082437
Update latency flags inis to 64-bit configuration and use
lower 32-bit for firmware configuration and upper 32-bit
as host configuration. Also remove separate inis for host
latency flags.
Change-Id: Iff62b847f40ae7fa5f82948ec37d756144860474
CRs-Fixed: 3115853
TWT initialisation will fail for each non 11ax connection
so an error log is not needed if peer object for TWT is not found.
Also, RIC data is not mandatory in FT session, so if its not
present, log a debug level print instead of error level.
Change-Id: I7fec9f88aa68b2ae947e34a1aede311e9fed2d05
CRs-Fixed: 3117535
Intersecting EHT beamforming configuration from ini and FW
indication, then save it to eht caps of mlme.
For sta, update mlme EHT beamforming configuration to FW
through WMI_VDEV_PARAM_SET_EHT_MU_MODE directly.
For ap, intersecting mlme EHT beamforming configuration and user
configuration, then send result to FW.
Change-Id: I3d6185896af9fc58eb1fb6db913d4a425f72c696
CRs-Fixed: 3113235
Currently coex unsafe freq event is honored from firmware using
"wmi_wlan_freq_avoid_event_id".
As per requirement, add ini to don't honor coex unsafe freq
event from firmware and use the coex unsafe freq list from
vendor QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT.
Change-Id: Ia3acbc133cab4865d8ad69992e893be91439f705
CRs-Fixed: 3114742
For MLO Roaming,
- RSO offload commands will be sent
to FW only on assoc vdev.
- Add new state for link vdev, will be
used only during roam sync.
Link vdev RSO state change : DEINIT -> MLO_ROAM_SYNCH -> DEINIT.
Change-Id: Ifb89e23fc48356ec8f0bc6a045f2dd4d81038076
CRs-Fixed: 3098570
