Currently, all roam params are updated to firmware whenever
a new param(e.g. preferred channels) is configured by the
userspace. This may overwrite the firmware learned data with
fresh config which is not intended.
Isolate the configured param update to firmware to avoid
tampering other params.
As there are multiple roam params, isolate ROAM CHAN configuration
for now. Incremental changes can be added to make other params
adapt to this.
Change-Id: Ib8c01e42263a0d77b5747f71591ac282909ed7d3
CRs-Fixed: 3856863
Send the OEM INI configuration of EHT/MLO WPA2 security bitmap
to FW in roam params so that FW can roam to APs allowed by OEMs.
Change-Id: I502d9d2601343f2d781e33c5a4fcf78df037a854
CRs-Fixed: 3698002
Send periodic fw stats to get chan noise floor when monitor mode
start, but not stop it when monitor mode stop,
pdev stats event is received even when event handler unregistered,
race condition lead to assert.
To fix it, when monitor mode stop, stop periodical pdev stats report
first.
Change-Id: I58a0ced84aca74a7228064067bb096803cf952fd
CRs-Fixed: 3667212
Add path from osif to target_if of sending multiple COEX config, and
whether send with new multiple COEX WMI CMD depends on WMI capability.
Optimize function hdd_send_coex_config_params() which has multiple
COEX config sending to target, use new multiple COEX config path.
Keep original legacy COEX function which is not included under
FEATURE_COEX.
Change-Id: Ibb2add908466915ad17204cb4a31a38d56446615
CRs-Fixed: 3651235
When there are more than one audio transport mediums
are available, there is a possibility to switch the
audio transport medium from one medium to another
medium.
To provide this support to switch the audio transport
medium, and to indicate the status of the bearer
switch to fw, add WMI interface changes.
Change-Id: I236e2d9a954191c104d56d286332ace644190e6e
CRs-Fixed: 3653962
While parsing the roam synch indication event from the firmware,
the RSSI is copied into a uint8_t variable. But RSSI is negative
value. So change the data type of roam_synch_ind->rssi as signed
int8_t type.
Firmware sends absolute value as RSSI so convert it into a negative
value before assigning to the destination buffer.
Change-Id: Ibec6ee8bfefc612be1600a0820ff061a247460ad
CRs-Fixed: 3641086
Currently the roam scan high RSSI delta is configured via INI.
Define an attribute to allow user configure high RSSI roam
trigger threshold. STA is expected to trigger roam if the current
connected AP's RSSI gets above this high RSSI threshold. STA's
roam attempt on high RSSI threshold aims to find candidates from
other better Wi-Fi bands.
This attribute value is given priority over the INI.
Use a new service bit WMI_SERVICE_5GHZ_HI_RSSI_ROAM_SUPPORT to
enable high RSSI roam trigger in 5 GHz as well.
Change-Id: Ide48ad2261b603de36bd1b31114b91c3a9d6606f
CRs-Fixed: 3586170
For MLO connection, when disconnect is started as part of
link switch, host will send RSO STOP to FW.
Post disconnect complete host tries to enable RSO again on
the other connected STA. This is protected by link switch in
progress check to avoid sending RSO start on link vdev during
link switch. But when NB or SB disconnect is queued during link
switch, then link switch in progress flag is reset and RSO start
might go on the assoc vdev.
Do not enable RSO if disconnect is ongoing on same MLD.
Also while processing RSO stop response fw might send RSO stop
response on link vdev. Add handling to process RSO stop response
on other vdev belonging to same MLD
During roam sync if assoc rsp is received from unexpected peer
then abort roaming and send rso stop to FW,HO fail will clean
host CM state machine.
Change-Id: Ibd1f424c3dea80e50e70ebdf112ee2cf44868ebe
CRs-Fixed: 3626015
The host driver now sends a notification to the
firmware when a CSA (Channel Switch Announcement)
is rejected due to no change in channel, bandwidth,
or puncture.
Change-Id: I5d8a424459898d15a7931baf7ca4c3de8308c64e
CRs-Fixed: 3595843
Currently while extracting vdev extended summary stats, host
checks for number of vdev stats sent by firmware and fails if
the number is greater than WLAN_MAX_MLD. This sanity check will
be false positive, in case of MLO STA + STA/SAP concurrency.
So, to avoid such false positive failures, use WLAN_MAX_VDEVS
to validate number of vdev extended stats sent by firmware.
Change-Id: I067f847ca6c436ff23166e19ecc721e6d95f0294
CRs-Fixed: 3613398
Currently, Host driver uses vdev object to retrieve
mlo link info. However, there is a need to use
mlo dev context in case of standby link.
This change is to use mlo dev context for fetching
link info, As it is available for both psoc and vdev.
Change-Id: Idccf91eb191a9fc24108648b885d6e9c7832a051
CRs-Fixed: 3568936
Pass g_wow_spec_wake_interval along with g_wow_data_inactivity_timeout
to firmware through WMI which are used in WOW mode. These configs are
honored by firmware when User defined OPM is set.
Change-Id: I24306e8aa0b7b3f7fce9453f6a98d4922b7c3f62
CRs-Fixed: 3567042
Register event handler for WMI_ROAM_SYNCH_KEY_EVENTID.
Store the roamed AP keys for all links in crypto module
Add CM function pointers to iterate and store the parsed
keys for each link.
Change-Id: Icee5eeea23724a7d69cf895023e75e856d88a685
CRs-Fixed: 3577927
In the api target_if_nan_set_vdev_feature_config (),
vdev is not validated before sending vdev set param cmd
to FW which results in crash for invalid vdev.
Validate vdev in the api target_if_nan_set_vdev_feature_config()
before sending vdev set param cmd.
Change-Id: I70ee56ae3c78f466c3757671c95b449925bb9fd2
CRs-Fixed: 3546457
Add change to get txpower per vdev in vdev extended
stats from firmware. If per vdev tx power is set
then get it from extended stats received from
firmware. Otherwise, get pdev tx power.
Change-Id: I62b4516ee2951ef3e71600575e7e69a5213fdb40
CRs-Fixed: 3495828
Firmware sends NDP_HOST_UPDATE event as an immediate response to this
request and starts cleaning peers one by one. Once an NDP session is
ended (indicating NDP_END to peer + internal cleanup), firmware sends
NDP_END_IND to host.
Currently, host driver stops the wait timer and change state from NDP
end to disconnected upon receiving the NDP_HOST_UPDATE. But firmware
might still be in the process of NDP cleanup. As the NDP_END_ALL
context is unblocked, driver may send NAN disable request to firmware.
This may cause inconsistency in firmware state machine and firmware may
drop the ongoing NDP_END request. So, peer doesn't get the NDP_END frame
in such cases.
Unblock the NDP_END_ALL-wait call only upon last NDP_END indication to
avoid such issues. This change moves the major functionality of
NDP_HOST_UPDATE processing to last NDP_END indication. Cleanup/remove
the processing of NDP_HOST_UPDATE as it's not needed anymore.
Change-Id: I19d3e40700c1c0501b9c809820262472bf9bdba4
CRs-Fixed: 3512847
Logs without meaningful message or values serves no purpose in debugging.
Hence, add more context to the logs.
Change-Id: Ie913f7460356a1550b5252fd72ed5b454c67b3cf
CRs-Fixed: 3492709
When user space use "iw dev" to get tx power info,
driver send WMI_REQUEST_STATS_CMDID to fw,
fw update tx power info with two events, usually we
parse the last event, and maybe get invalid value.
Filter invalid value for each event, and get valid
tx power value from the mac which the AP/STA mode work.
Change-Id: I2411bb87e03fe385759852b028819e19a055b7f3
CRs-Fixed: 3474361
In case of MLO connection, firmware sends each vdev's status
information via vdev extended stats event. Add support in driver,
to extract that information.
Change-Id: Ia7a0a92baf008e6549830672b68e58be5a8202df
CRs-Fixed: 3483731
Currently thermal level can be got from upper layer only
for FW thermal mgmt offload case. Per the requirement,
refine the code to support it for thermal non-offload
case as well.
Similar to offload thermal mitigation, add TX_OFF and
shutdown two states for non-offload case. Host will fully
stop TX traffic in TX_OFF state and target will trigger
shutdown when temperature come to the range of shutdown.
Per above requirement, add below four INI to configure
thermal temperature threshold value as need for TX off
and target shutdown.
gThermalTempMinLevel4
gThermalTempMaxLevel4
gThermalTempMinLevel5
gThermalTempMaxLevel5
Change-Id: I40d097ab8a5801052553ad7adedd38be475c7669
CRs-Fixed: 3413165
Refine target_if_ext_twt_evt.c to remove duplicate conditional
checks.
Also fix some code style errors by adding a blank line return to
last return in the API
Change-Id: I759becd864293b8bec35cb54763bdf4b047537c2
CRs-Fixed: 3402852
The kernel-doc script identified some documentation issues in
components/target_if, so fix them.
Change-Id: Id925b899074b1e9491cc3b9a3066420512459770
CRs-Fixed: 3359868
Currently wma_process_rate_update_indicate sends
two vdev set params separately to firmware.
Combine two vdev set params of
wma_process_rate_update_indicate,
send to WMI to reduce number of transactions.
Also replace target wmi pdev/vdev params with host wmi
pdev/vdev params to fix existing broken layering
violation.
Change-Id: Icc50569bcc851c5ee269558b80a560b03e1fdcee
CRs-Fixed: 3333758
Currently host sends two ndp inactivity timeout
params to firmware one after the other.
Combine these two ndp inactivity timeout vdev
set params and send to WMI to reduce number of
transactions.
Also replace target wmi pdev/vdev params with host wmi
pdev/vdev params to fix existing broken layering
violation.
Change-Id: Icaeca85f2aa074f04d268b819fe86f4b7879c25b
CRs-Fixed: 3333749
Currently host sends many pdev/vdev set param
commands separately to firmware from hdd.
Combine multiple pdev/vdev set params and
send to WMI to reduce number of transactions.
Also replace target wmi pdev/vdev params with host wmi
pdev/vdev params to fix existing broken layering
violation.
Change-Id: Ib76f5bd5f582a2c67486f6773ff6fd486b3d84cf
CRs-Fixed: 3333732
Currently host sends bmiss set param commands
separately to firmware.
Combine bmiss set params send to WMI to reduce
number of transactions.
Also replace target wmi vdev params with host wmi
vdev params to fix existing broken layering
violation.
Change-Id: I5867ee76f68abf462becafc1f5f80c422c239f4b
CRs-Fixed: 3333237
This is applicable only when the roaming happens from 2.4 GHz/5 GHz
to 6 GHz AP.
The value is used to check if the 6 GHz AP to which we are roaming
(from 2.4 GHz/ 5 GHz) is better than current AP in terms of RSSI.
This checking is disabled if the value is set to zero.
Change-Id: I77f1183e1fd704dfa153841e669a20c9e75d0fe7
CRs-Fixed: 3353346
During the roam scan, if there are no desired APs found in the partial
frequency list, an immediate full scan on all the supported frequencies
is initiated as a fallback. This would include the 6 GHz PSC
frequencies by default.
This attribute allow that behavior to be modified to include PSCs only
if 6 GHz use has been detected in the environment.
Change-Id: I6dc380419f14b920737fd87cd9a487c28364563b
CRs-Fixed: 3351697
User can include/exclude the frequencies in roam full scan that
were already scanned by the previous partial scan, using the new
vendor attribute introduced as part of roam vendor command.
Host sends the configured value to firmware.
As per current implementation of roam scan, if there are no APs
found during partial scan, immediately a full scan will be
initiated as a fallback. This includes all channels that were
already scanned as part of partial scan.
This attribute controls the optimization, to exclude all channels
which are already scanned as part of partial scan.
Change-Id: Icd6381b4daadcfe32dabda131ae92e2e32f07f1d
CRs-Fixed: 3343657
When dual sta connected as SBS mode instead of dbs mode, driver didn't set
pcl per vdev, so dual sta had same PCL in firmware, MCC may happened after
roaming.
Fix:
1. Host pass roaming MCC disallow flag to F/W by checking primary vdev id.
2. For platform SBS supported, when doing dbs or sbs, send PCL from table
to F/W directly, allow SCC and SBS<->DBS roaming, don't limit to intra
band, only avoid mcc case if no primary vdev.
3. Use policy_mgr_concurrent_sta_on_different_mac to replace
policy_mgr_concurrent_sta_doing_dbs, add logic to consider SBS when set
PCL to F/W.
4. Change dual sta PCL table to remove mcc channels.
5. When STA channel switch, also update PCL to F/W.
6. For roaming case, do vdev level PCL update for all sta after connection
update in policy mgr, or wrong PCL is got.
Change-Id: I631c84c96da2bba4011b69e4c076db174205c874
CRs-Fixed: 3336768
User can configure roam hand-off delay value using the new vendor
attribute introduced as part roam vendor command.
This change gets the configured value and sends it to firmware.
And firmware delays the roam Hand-off (in msec) by the specified
duration to receive pending RX frames from the current BSS.
Change-Id: Ic328c077cba06532ee8ffed12cde072c816b92e0
CRs-Fixed: 3329964
When firmware attempts roaming to an MLO AP, it tries to find
the complete ML info(all links info) either through ML probe
response or beacons from all the links. It forwards all link
beacons(or ML probe response) to host as part of roam sync
indication through roam sync frame event.
Add support to fetch both link beacons and add them to scan db.
If firmware sends ML probe response, generate link probe response
as well and add it to the scan db.
The link scan result can be used in link connect in case of
hybrid roaming like OWE, 1x,..
Change-Id: Ic8457a5630441d6fd3faeb4791c79422db787f94
CRs-Fixed: 3335225
In management frame TX path from userspace, the
p2p_set_mac_filter structure is used and is defined under P2P
converged macro.
Converge this p2p_set_mac_filter structure to set_rx_mac_filter
structure in qca-wifi-host-cmn to use this by all components
Change-Id: Iefcf36f8b327458b2418bd364ae84b28ca56e7f9
CRs-Fixed: 3306700
Add check 11be supported before send the MLO roam config wmi
command by API wlan_psoc_mlme_get_11be_capab.
Change-Id: I101e2c614efd44c7eabac0f45dc558e044185b6b
CRs-Fixed: 3305746
Based on the new requirement, fw fills the tx packet counts per mcs
and rx packet count per mcs index in the peer extd stats event.
Add logic to parse tx packet count per mcs and rx packet count per mcs
from peer extd stats event.
Change-Id: I4cd8c1ed5dd6942022d9f930f8de0bcbcb679eb5
CRs-Fixed: 3289683
Send MLO Roam config to target, including:
support_link_num: Configure max number of link mlo connection supports.
support_link_band: Configure the band bitmap of mlo connection supports
Bit 0: 2.4 GHz band support if 1
Bit 1: 5 GHz band support if 1
Bit 2: 6 GHz band support if 1
Change-Id: Id59fc93cc271266ff794702d997ffc5113de5bc1
CRs-Fixed: 3273012
Add component for the Constrained Application Protocol.
This component provides interfaces to enable/disable
offload reply/periodic transmitting for CoAP messages,
and also the interface for fetching CoAP messages those
been cached during offload processing.
Change-Id: I91397f598c2702a63e250d50641352d13117777e
CRs-Fixed: 3254535
Currently vdev up status check is wrong
Handle the return status of vdev up properly
Change-Id: I9dbe226d572295038256d5ac42400a4063f358f8
CRs-Fixed: 3265590
Currently host starts the start_rso_stop_timer when it sends roam
stop related commands to firmware. And tries to stop the timer when
it receives roam event with reason ROAM_REASON_RSO_STATUS or
ROAM_REASON_HO_FAILED. Since firmware also sends roam event with
above reasons when host configs other roam parameters. This causes
host confused about whether to stop the timer or not.
To resolve this issue, add one more condition
roam_event->notif_params == WMI_ROAM_SCAN_MODE_NONE
Change-Id: Ia24d5bba1e35bc4102951adcafc76edda7769d35
CRs-Fixed: 3267506
To avoid unmeaningful roaming, when low RSSI trigger,
only roam when rx linkspeed is also bad.
Steps:
1. F/W indicates feature supported by:
wmi_service_linkspeed_roam_trigger_support
2. App sets vdev rx link speed threshold by vendor cmd.
3. Bus_bw_work gets rx link speed from data path periodically.
4. If found rx link speed change from good to poor, or poor to good, send
to F/W.
5. F/W low rssi roaming is triggered only when both RSSI and link speed are
poor.
Change-Id: I56829e42b26e407dd8e989a870aee2b3ea406232
CRs-Fixed: 3261996
Sometimes fw sends roam event with RSO status 7, it does not need
host driver trigger in function target_if_cm_roam_send_stop. When
this scenario happens, driver tries to stop the timer which does
not started and dumps wrong info.
Change-Id: I82f723bb8e8c5b6108caff48a9189eeaf2686a2c
CRs-Fixed: 3261664
