Changes to incorporate link mapping size in t2lm control
field of t2lm ie per draft 3.0
CRs-Fixed: 3431897
Change-Id: I61834258e6348b6483a86eb9e9217e3d5997c2c9
Limit the AP-MLD association links to 3 currently.
More than 3 links will not be supported currently
for association.
Change-Id: I3cd6acda27d2f538172673a8d573367d77ee00b5
CRs-Fixed: 3435787
Add API mlo_is_ml_connection_in_progress.
When wpa supplicant enable/disable roaming, need check it to avoid race
condition issue.
Change-Id: I85cc9f8b542169563881c601a477f5c646629071
CRs-Fixed: 3430980
T2LM provisioned links of preferred link structure are represented as
bitmap of type wlan_link_band_caps enum. Hence, replace the datatype
'enum wlan_link_band_caps' with 'uint16_t'.
Change-Id: If6cdaf5b12a9bd8b06050db67464fb4db642883b
CRs-Fixed: 3429430
Add APIs to create bridge peer. Register call
back for the same to handle bridge peer
creation.
CRs-Fixed: 3416877
Change-Id: I51d8f023576c93121e42d54243721edbf705e6b4
Add API to retrieve ML peer context using peer MLD address
from the list of MLDs.
Change-Id: I7136e6b9cbcc96e897457c01c187965978e85d77
CRs-Fixed: 3422684
For 4 LINK MLO new API's for
1. Update chip info with the chip id and adjacent chip id's.
2. Given two psoc ID's return if two psoc are adjacent.
Sample topology
chip0
/ \
chip1 chip2
\ /
chip3
Above, chip0 has chip1 and chip2 as adjacent chips.
Change-Id: I7eafde7779e957bc8161ef37baa6077278800e81
CRs-Fixed: 3381066
In MLO scenario where start/cac response for partner ML AP vdevs are
processed simultaneously on different CPU cores, the order in which
the vdev sm lock is acquired may lead to deadlock.
To fix add change to have vdev up bitmap and process sync complete
only for those vdevs for which the bitmap is set
Change-Id: I9ca8b192edeb7d491be3a7acff30c2d3545a5417
CRs-Fixed: 3403603
The FW needs mlo_flags of partner links as well during Assoc
to handle more than 2-link MLO Association.
Extend the mlo target link info struct to pass them.
CRs-Fixed: 3403849
Change-Id: Ia426cf16a5d8cfa1f6e4117a0b372899642494c6
Added the structure to save the value of preferred link
which receive from the RM APP.
Change-Id: I4eb9430639d4a77c5f448d833d677948e6f19882
CRs-Fixed: 3393643
Add support for generating link specific assoc request/response
and probe response for 2+ mlo links.
Change-Id: Iadd09efeb0b0098baeae25f3b1968826e75dedc4
CRs-Fixed: 3049640
Add code to handle new set link state command -
MLO_LINK_FORCE_MODE_ACTIVE_INACTIVE.
Change-Id: I4fad93e9e09309f7e8ac07f2e3c43a0aa6472a3a
CRs-Fixed: 3352970
Introduce two APIs which will change the RA, DA and BSSID fields
of 802.11 MAC header.
For any non-public action frame, supplicant will send RA, DA and BSSID
with MLD address which needs to be translated to link addresses to
transmit over the air. wlan_mlo_update_action_frame_from_user() API
will do the address translation from MLD to link.
If any non-public action frame is received over the air that needs
to be sent to userspace, the kernel expects MLD address in RA, DA
and BSSID fields. wlan_mlo_update_action_frame_to_user() API will
do the address translation from link to MLD.
Change-Id: Iab93dd1301003b78edf6d619cfbf552afa53ae7a
CRs-Fixed: 3394706
Add API to stop link reconfig timer on vdev or ml dev.
Add API to query the reconfig timer state.
Change-Id: I729d403122e4e84cdf0dced21c49176397e10e5d
CRs-Fixed: 3352937
In Multi-Chip MLO, FW is having memory constrain
while increasing the maximum supported MLO LINKS.
Reduce the values to avoid memory issue in FW
Change-Id: Id191f45f25de915e88ed1e12ae56d4a6e7b7095f
CRs-Fixed: 3391537
The kernel-doc script identified some documentation issues in
umac/mlo_mgr, so fix most of them. However some issues are due to
kernel-doc being unable to parse the qdf_bitmap() macro, so disable
kernel-doc in those cases.
Change-Id: I1c32ffae58aedbbafa2ab4c9e4faa33c426ea7b5
CRs-Fixed: 3380021
Add the code logic to save the BSS parameters change count (BPCC)
for critical update feature.
Change-Id: I3fafd44af8661d1dcf5d7bbde84d2729d390a44c
CRs-Fixed: 3324174
Change to allocate next available ML peer id
instead of using recently free peer_id
Change-Id: I493ef2d838d7880568462ae3e8024ae3be5f1ba7
CRs-Fixed: 3384320
Modify the mlo_mgr_ml_peer_exist() API to accept
pointer to vdev_id of the peer and rename as
mlo_mgr_ml_peer_exist_on_diff_ml_ctx().
The API returns true if the peer address matches on
any vdev which is on different ML dev context, if
match is found on same ML dev context the API will
return false.
If the peer address match is found but the pointer
to peer vdev ID is NULL, the API will return true.
Change-Id: I8045325f31850782551c7468aa1eac7c5f77fd69
CRs-Fixed: 3377752
- Add osif callback api to get scan ie params
- Made few mlo manager api's public
CRs-Fixed: 3288038
Change-Id: I15a764682b8164eb1b66adeff44d7e344f2563c3
- To invoke the API wlan_send_tid_to_link_mapping from other
files, change its static definition and add a function
declaration.
- Remove repetitive logging of T2LM params in
wlan_mlo_parse_t2lm_info API.
- HMT STA host needs to send T2LM mapping info to FW only
on one peer instead of both peers in case of WKK.
Thus, add new API under MCC flag to address this issue.
The original changes will remain under else case.
Change-Id: I2495fddca7dc5da253a6d10ab41b70cf7f627156
CRs-Fixed: 3373326
- Replace T2LM array in wlan_t2lm_context structure with established_t2lm
and upcoming_t2lm structures
- Mapping switch time is different for each AP vdevs. Hence, store the
value in vdev_mlme_proto_ap structure.
- Fix a few issues seen in mapping switch time expiry and expected duration
expiry.
Change-Id: Id69badc3f4bf5e5e741691348488369008ffc4e9
CRs-Fixed: 3369279
In MLO scenario where start response for partner ML AP vdevs are
processed simultaneously on different CPU cores, the order in which
the vdev sm lock is acquired may lead to deadlock.
To fix add change to dispatch the MLO_SYNC_COMPLETE under mlo_dev_ctx.
Change-Id: I86ef51fcc8d51277163fcc5a6afdee6d873f2e63
CRs-Fixed: 3368033
Add API to check state of all mlo vdev to avoid roaming and disconnect
race issue.
Change-Id: Idc9a9a57f433aeff185fe78826faa84e08c09ddb
CRs-Fixed: 3372132
Add support for mlo groups in mlo soc/link setup and teardown
sequence participating in mlo.
Change-Id: I2b431b0ee1e5816b92ad183b52ad2998eb5bb46c
CRs-Fixed: 3343170
Use mac_addr pointer as constant in wlan_hdd_ml_sap_get_peer,
hdd_set_mld_address and use the same for consecutive APIs.
Change-Id: I3ab7b0f3c03e9175c62179029efb53fb9fe75277
CRs-Fixed: 3342115
In the driver, add support to get the Link information from a given
reconfig variant Multi-link element.
Change-Id: Ia23b26ddb4195da21c071ee5f3c198e0492ef952
CRs-Fixed: 3348524
Changes to handle dynamic link add for non-AP MLD.
Also add change to clear mlo cap for link removal of vdev.
Change-Id: I47e0bb77b7f32296e5745ffd53ce3a34ec35a63a
CRs-Fixed: 3346538
In the driver, add support to get the MLD mac address from a given
reconfig variant Multi-link element.
Change-Id: I8c54f58f05a89cd5624ea5dc34b6630c06777013
CRs-Fixed: 3348125
As per current design, dp_mlo_ctxt is allocated during the
initialization of module while the MLO grouping information is
understood after WMI_READY_EVENT. The same is deinitialized while
unregistering the module.
To ensure dp_mlo_ctxt exists per MLO group, bring the dp_handle
a layer below in the hierarchy into the mlo_setup_info and allocate
dp_mlo_ctxt after the WMI_READY_EVENT is received from all the SOCs
for a given group. Deallocate it after the WMI_MLO_TEARDOWN_COMPLETE
event is received.
CRs-Fixed: 3355405
Change-Id: Ic3102a34a8d44877827e2ff1f7da2e414b2b463f
This change is to allow other modules to register for
link disablement.
It includes below functions:
1- Notify link update
2- Register to handler to get link update notification
3- Unregister T2LM handlers
Added the below changes as well,
- Move T2LM related data structures to wlan_mlo_t2lm.h file
- Host receives the expected duration from FW for multiple vdevs.
Hence, add support to extract the expected duration for multiple vdevs.
Change-Id: Ie8e77d5d3b4351a8551ecd7da50786b58dad3b2e
CRs-Fixed: 3346432
To assist the Host in ML reconfiguration element construction for probe
responses, FW sends MLO link removal information as part of the MGMT Rx
event containing the corresponding probe request. This information is an
array of TLVs, one TLV for each link that is undergoing link removal from
the MLD for which this probe request is intended. The TLV carries the link
removal TBTT countdown value maintained by the FW for that link.
Add support to extract the same.
CRs-Fixed: 3335361
Change-Id: I16c6791a443ddb166da596d404a52ff2a38da291
WMI_MLO_LINK_REMOVAL_EVENTID will be sent by FW to update the Host with the
progress of the link delete operation. Add support to extract the TBTT
update TLV sent in this event.
Change-Id: I01ce710d282f16e7a7cf4fb767279661558d129f
CRs-Fixed: 3322714
WMI_MLO_LINK_REMOVAL_EVENTID will be sent by FW to update the Host with the
progress of the link delete operation. Add support to extract the fixed
params TLV sent in this event.
Change-Id: Ic42a822339363b1347ae174926a4dac19eef3f99
CRs-Fixed: 3318005
WMI_MLO_LINK_REMOVAL_CMDID is to be sent by the Host to initiate the
removal procedure for a given link from its MLD. This command will be sent
on the impacted link only. Add support to populate and send this command.
Change-Id: I8485d8c8897bb2bb891d50546d5fbfac2a69a4ce
CRs-Fixed: 3314430
