doing qdf_export_symbol for wlan_util_vdev_mlme_set_param
so it can be use in offload
Change-Id: I19c1be6ad8e6462aff29c284131fcc4765df7e25
CRs-Fixed: 3301968
Currently host sends many vdev or pdev set param commands
separately to firmware.
Combine all vdev or pdev set params together where ever
possible, send to WMI.Based on service capability
WMI_SERVICE_COMBINED_SET_PARAM_SUPPORT, host decides whether
to send all set params to firmware at once to reduce number of
transactions or need to follow legacy way i.e send params
separately one after the other.
Change-Id: I0a36dd66a7ccb27f2ecd437cf7b9d08667e27472
CRs-Fixed: 3151418
Add following fixes for STA to support and operate in
eMLSR mode
1) Update and send eMLSR cap flag to FW even in vdev start
request on both links.
2) Copy EML caps to wmi peer assoc mlo params to send it
to FW.
Change-Id: Ic17b9b82809659d7a4392c09eceecae7c53b2049
CRs-Fixed: 3237737
Allow peer create and association only when full ACS
scan is complete for any link in an AP MLD.
Change-Id: I54d60f31c2521c87fb715b23fc3e0ea7e6100248
CRs-Fixed: 3232153
Add WMI command for tx peer filtering. This command is needed to send
the mac address to FW for which tx monitor peer filtering is needed
to be done.
Change-Id: Ia141fba81ba240b7f4ca015eb9251e3485294bb6
CRs-Fixed: 3199493
Critical update is the explicit signaling for STA to notify
any change in BSS param.
There are two categories of critical update params.
Category 1 elements: CSA, ECSA, Quiet, Quiet channel,
Max Ch Switch Time, that are directly included in
the per-STA profile of partner AP.
Category 2 elements: Except category 1 all operational IEs
HT/VHT/HE/EHT and WMM/EDCA/MUEDCA params.
Defined below vdev flags to track change in Category 1 and
Category 2 CU params per ML VDEV
WLAN_VDEV_OP_CU_CAT1: Change in category 1 param
WLAN_VDEV_OP_CU_CAT2: Change in category 2 param
Host notify to FW by updating current link CU param in
wmi_bcn_tmpl_ml_info TLV of BCN TMPL CMD.
Set the corresponding cu_vdev_map category 1 / category 2
based on change in critical update params of ML VDEV.
Change-Id: I8fe71309ab92a459524bdc5739f8b4a4a545562e
CRs-Fixed: 3199331
Change puncture_pattern to puncture_bitmap in mlme_channel_param.
As FW required, Do the bit inversion of puncture bitmap for vdev
start params, then send it to FW.
Change-Id: Ia0d95c014cf2c1dabc6c18b6b329b7a372bcb8ee
CRs-Fixed: 3124841
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 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.
Change-Id: I4577f9b0aac71c0c86bd32b59e69d9527bf107b9
CRs-Fixed: 3106032
Save quiet status of indicated link to sta contect of MLO mgr. Any link
should check quiet status of MLO connection, then decide whether it
can trigger inactivity to FW or not.
Change-Id: Ic294bbe6452030b6cae495ca0dd3e504416e2c9e
CRs-Fixed: 3117825
As per the spec,
"A STA affiliated with a non-AP MLD, that operates on Link2, transmits a
(Re)Association Request frame to AP2 requesting Link1 as one of the links
for multi-link setup. Since the (Re)Association Response frame is
transmitted by AP2 after the last Beacon frame on the initial operating
class/channel on Link1 and before the first beacon on the initial
operating class/channel is transmitted, AP2 includes the Max Channel
Switch Time element in the per-STA profile corresponding to AP1 in the
(Re)Association Response frame it transmits. The value carried in Max
Channel Switch Time element provides an estimate of time until the first
TBTT on the new channel on Link1."
Hence, calculate the remaining max channel switch time using the below
steps.
When host receives the CSA complete event with the CSA count 1, calculate
the Max channel switch time for each vdev by adding the below values,
a) Host triggers the channel switch when CSA complete event is
received with the CSA count 0. The time difference between
CSA count 1 and CSA count 0 is one beacon interval. Hence, add
one beacon interval.
b) Add the channel change time. The total time required to receive
CSA event handler from FW with CSA count 0, plus, the time required
to process the CSA complete event, plus, the time required to send
multi-vdev restart request for all the vdevs in the new channel and
send updated beacon template (only for non-DFS channel) is
approximately 1 second (added a few milliseconds as delta and
considered 16 AP vaps here).
c) Add DFS CAC duration of the new channel if the new channel is DFS.
d) Add one beacon interval time (time required to send the beacon on
the new channel after VDEV up).
e) Store the sum of the above time values in max_chan_switch_time of
the vdev_mlme object.
f) Save the current time when host receives CSA complete event with CSA
count as 1 in the last_bcn_ts_ms of the vdev_mlme object.
Calculate the remaining channels switch time using the below formula.
- Remaining channel switch time is equal to the time when the last beacon
sent on the CSA triggered channel plus max channel switch time minus
current time.
Reset the max channel switch time and the last beacon sent time after
sending the VDEV UP command to FW.
Change-Id: I7c03bfae5e159419a6c9462591aeb2d6c5b4fb87
CRs-Fixed: 3076245
Currently, VDEV manager responses are using legacy path instead of
target_if, vdev_mgr and os_if components. As the driver implementation
is planned for converged model, legacy implementation will be moved to
the respective components.
To avoid rework, Use target_if, vdev_mgr and os_if components to process
the FW responses corresponding to the vdev manager.
Change-Id: I778f6de93481fc730383e8f8e1c604f173947d69
CRs-Fixed: 3093776
- Add MLO Quiet IE related parameters in ml_bcn_partner_info structure.
- Populate MLO Quiet IE related parameters in the beacon template.
Change-Id: I5a4a069d067bdbc5e7c44c407f51a504e9aba151
CRs-Fixed: 3088019
Presently, whenever there is any kind of reference leak in the system
wlan driver doesn't recover and goes into a bad state.
Add support to forcefully reset the vdev response timer so the system
can gracefully recover and wifi can be functional.
Change-Id: Iab705c17f4313e4b8efd980d5427bf8d4ce9496f
CRs-Fixed: 3051962
Currently, MAC address update is supported only when interface is down.
Because of this framework needs to issue interface down and interface
up to update the MAC address.
This is resulting in connection time increase when MAC address
randomization is enabled for every new connection.
To optimize the connection time, add support to update the MAC address
without bringing the interface to down state.
Change-Id: Ic3eff6a9571f885292021b2c178d26b0eace5042
CRs-Fixed: 3063475
Add change to rename peer create in MLO scenario to include MLO prefix
to void interpretation with generic peer create
Change-Id: I0ebf15964390275270e8b02d1e87df8532c63a0b
CRs-Fixed: 3075987
Replace the state check logic with the existing implementation
that is used to check if VDEV can allow peer create.
Change-Id: I7141ef4ace73e3aacee27e423b42c6c59c509b13
CRs-Fixed: 3075987
In BE architecture, HW provides basic vdev stats support for upto
48 vdevs. For each vdev, there is vdev_stats_id which represents the
id of this vdev on HW. This vdev_stats_id is assigned by host and
is conveyed to FW at the time of vdev creation in wmi_vdev_create_cmd.
FW uses this vdev_stats_id to fetch the stats from HW.
Add logic to convey vdev_stats_id to FW at the time of vdev create.
Change-Id: I91782c73a7f3f94175a0c28ab4adda2d894856db
CRs-Fixed: 3069992
For MLO, we need to designate one of the link vdev
as mlo vdev, on which FW will accept the multicast
frames and for the other link will drop the mcast frames.
So as part of vdev start, we indicate the mlo mcast
vdev in the first vdev of the mlo.
Change-Id: Ic962a6e1fead4a3cab7c622583392ecf373f4783
CRs-Fixed: 3080525
Add support to extract the freq, cfreq1, cfreq2, PHY mode, Destination
macaddr, and channel BW values from the RTT measurement request buffer
received from the LOWI application. Pass these values to a registered
callback. Users can use these values to make some decisions on the RTT
scan.
Change-Id: Idb2232c07bbfa2946dc01e75908b9a6036597ecf
CRs-Fixed: 3060685
Add change to handle service_ready for,
1. Ema multi-MBSSID group support
2. Large beacon support greater than 1.5K
CRs-fixed: 3036717
Change-Id: I1c985faf429aacd78ae74fe0ffe18958fd6aa821
This change adds MLO support to Peer.
It implements,
1) MLO peer list management
2) AID allocation
3) MLO Peer creation/deletion
4) Notifying partner links on peer creation/deletion/assoc
Change-Id: Ie1b675dccdf0de1d79f6f32d9255cf3cca53fdf2
CRs-Fixed: 2967057
Add support for multi vdev set param WMI API to send vdev param for
multiple vaps.
Change-Id: If7381f0b242cacff0817e6bdc16606d3d776b48d
CRs-Fixed: 2994278
A new TLV is added to send partner link CSA/ECSA count offset to FW as
part of beacon template. Add WMI changes to populate these TLVs in the
beacon template send function.
To fix the compilation issue, added forward declaration of 'struct
vdev_mlme_obj' and removed 'include/wlan_vdev_mlme.h' include file from
wlan_mlo_mgr_public_structs.h.
Change-Id: I6e421b29bb887bec711a23db1458aca4d112ade4
CRs-Fixed: 2983249
Add puncturing bitmap along with channel parameters
in vdev structures for filling during vdev start.
Change-Id: I5e5afd6e118ed9933e4d9c30e2ad65cd4259bca0
CRs-Fixed: 2958389
In the current implementation, csa_event_bitmap for CSA in the beacon
template WMI command is set to 0. Hence, the FW sends CSA complete event
to the host at the end of CSA complete.
Set the below values to csa_event_bitmap to get the current channel switch
count from FW to update the CSA/ECSA IE count in probe response frame.
1. WMI_CSA_EVENT_BMAP_ALL:
To get the CSA switch count event for every update to switch count.
2. WMI_CSA_EVENT_BMAP_SWITCH_COUNT_ZERO:
To get the CSA complete event only when the switch count becomes zero.
3. WMI_CSA_EVENT_BMAP_VALID_MASK:
FW to follow the bitmap for sending the CSA switch count event to the
host. Example,
0X80000000: Send the CSA event when the switch count becomes zero.
0X80000033: Send the CSA switch count to host for the count 0,1,4 and 5.
Change-Id: I8380d6badc3b84c72fde489e59b51b5ac122b97b
CRs-Fixed: 2978799
Add change to increase target_if start and stop
response timeout to provide enough time to process
event in slow processing platform
CRs-Fixed: 2965898
Change-Id: I839783331bd9fa4375aee81212005b0f2ac97255
New TLVs for MLO flags and partner link info are introduced in vdev
start WMI command. Add WMI changes to add these TLV in the vdev start
command.
Change-Id: Ic7d54c406f69346a6eedb43b1ebcf7266c448bd8
CRs-Fixed: 2958843
WMI vdev create is changed to incude mlo macdress as one of TLV.
Add changes in WMI vdev create send API to include this new TLV.
Change-Id: Ia13bdb8fbfc9f68d1e4c0209201f9acc4f575387
CRs-Fixed: 2958839
With the addition of MLO_SYNC_WAIT substate, now the active status
of the VDEV will be indicated by ACTIVE substate under UP state.
Add API to check if a given vdev is in UP_ACTIVE state.
Change-Id: Ia858765b07582f89e0eaa041d56c7f2aae6f1528
CRs-Fixed: 2924322
For MLO SAP, it can't generate beacon template until all the vdevs
start. To synchronize MLO vdevs start, we add two new substates
WLAN_VDEV_SS_MLO_SYNC_WAIT and WLAN_VDEV_SS_UP_ACTIVE whose parent
state is WLAN_VDEV_S_UP.
Once vdev gets vdev start rsp, notify MLO mgr, who checks whether all
vdevs are active, if so, trigger WLAN_VDEV_SM_EV_MLO_SYNC_COMPLETE for
the vdev which is in WLAN_VDEV_SS_MLO_SYNC_WAIT state.
After vdev translates to WLAN_VDEV_S_UP, MLO SAP will translate to
WLAN_VDEV_SS_MLO_SYNC_WAIT, while the other vdev will translate to
WLAN_VDEV_SS_UP_ACTIVE.
MLO sap will notify MLO mgr once it is in WLAN_VDEV_SS_MLO_SYNC_WAIT.
Then MLO mgr checks whether all the vdevs are active, if so, trigger
WLAN_VDEV_SM_EV_MLO_SYNC_COMPLETE for the vdev which is in
WLAN_VDEV_SS_MLO_SYNC_WAIT state.
If MLO SAP receives WLAN_VDEV_SM_EV_MLO_SYNC_COMPLETE in
WLAN_VDEV_SS_MLO_SYNC_WAIT state, it translates to WLAN_VDEV_SS_UP_ACTIVE
Change-Id: I8be9c02f62719dbdcf4af79d83173c316c64b765
CRs-Fixed: 2866103
If STA DFS is enabled before vdev creation through etc/config/wireless
then VDEV START is sent to F/W as a part of the normal flow to bring
the VAP up. However, if STA DFS is enabled/disabled on the fly for a
running VAP then do a VDEV STOP, followed by a VDEV START of the STA
VAP and set/unset WMI_CHAN_FLAG_STA_DFS flag in VDEV start.
Change-Id: I032ffa53d89eaafcb43c648670af3b3f2134561f
CRs-Fixed: 2843248
Add support to send preferred_xt_streams and preferred_rx_streams
in multivdev restart.
CRs-Fixed: 2833470
Change-Id: I2c06a8bd9a64b15126e216eeb65699e104cbca64
This will help to configure desired rate mask. It can be
used to optimize link performance.
Change-Id: I15b6fbc512d9b0869a6ad6a6f24f1593abf14dae
CRs-Fixed: 2758871
