In mlo_ser_set_link_req, req is again allocated and thus
the req->ctx.cb_arg doesn't points to the new memory.
so avod reallocating the req memory again in
mlo_ser_set_link_req and use the passed memory directly
as umac_cmd.
Change-Id: I0bdc9cf746b2a36c69b5ca0f773f06900a9783dd
CRs-Fixed: 3188736
T2LM negotiation happens per MLD level. Hence, define the T2LM related
structure in wlan_mlo_peer_context.
Add API to get the protected EHT action frame subtype.
Change-Id: Ia3870fbb38b8d673f96954af18078c96d20365f3
CRs-Fixed: 3167178
Add API to get the MLD capabilities from a given Basic variant Multi-Link
element or element fragment sequence.
Change-Id: I9f0d8069a970523948fd604b4977efd3d41a4d2d
CRs-Fixed: 3177254
Fix for crash seen during MLO NAWDS peer creation.
Peer assoc for MLO NAWDS peer is done in a different way
hence avoid peer assoc in wlan_mlo_peer_create.
CRs-Fixed: 3179437
Change-Id: I76356e68ef267fe2b4d37bfe29faca5ed8c02347
For single link MLO connection, there is no partner peer creation,
so wlan_mlo_link_peer_attach is not triggered. wlan_mlo_peer_create
is good enough to trigger mlo_mlme_peer_assoc_resp.
Change-Id: Ia76503e146a07d15d7b263aa36f9e8c4d110fc6e
CRs-Fixed: 3168623
Add the following APIs related MLO links in MLO manager.
1. Get number of active MLO links
2. Get valid MLO link bitmap
CRs-Fixed: 3154979
Change-Id: I49c544a5c73a9ce72305bbe83230a4566d909095
Add support for MLO target recovery. Add MLO target recovery
types, add API to cleanup the asserted SOC's MLO setup info
during recovery.
CRs-Fixed: 3153534
Change-Id: Ibcfab35460de0c7b458377e24e63ab63cbe39e3c
In case of MLO, when connect is in progress and disconnect is received,
there may be a possibilty that the assoc link's bss peer is deleted
before non-assoc link's connect is still in progress which can lead to
issue in peer setup at DP and FW.
Add fix to handle mlo disconnect while connection is in progress
Change-Id: I550abff439deca19c7ab355cae1fa46db1f0f61b
CRs-Fixed: 3152770
Add support to clear mld soc setup and link down
such that in case of teardown fails counters are updated
properly.
Change-Id: I5dc8c581069ef1d5bd0614568b435c0a9448fdcc
CRs-Fixed: 3127308
If Vendor IE also presents in STA profile, it only needs
to copy the vendor IE from STA profile for link specific
frame and reported BSSID.
Change-Id: I48ed4e88f097fe6570b3f3df764cd707c4b758d3
CRs-Fixed: 3136382
When mlo_dev_ctx is not initialized, it causes NULL ptr
access causing crashes.
Add NULL check in mlo api's to avoid the issue.
Change-Id: Icd7472cab22e3ff441cc9327f0443adb939bbc05
CRs-Fixed: 3143777
Currently, VDEV connected links bitmap is not being updated properly
for link VDEVs. Because of this, during the disconnect assoc peer
is being deleted first instead of link VDEV peer.
To address this, update VDEV connected links bitmap after STA link
connection complete.
Change-Id: Id8465948fbb3af2f063e04ec9403cb4e3a6f98d8
CRs-Fixed: 3125636
Add support for subelement defragmentation in the common handler for
generating link specific (re)association request/response, as well as
in the helper for parsing partner info from the Link Info field of the
Basic variant Multi-Link element.
CRs-Fixed: 3117210
Change-Id: I3727c9008043ac4132a8675bf15e73949fde63cd
Add support for Multi-Link element defragmentation in the common
handler for generating link specific (re)association request/response,
as well as in the API for getting per-STA partner link information.
CRs-Fixed: 3116412
Change-Id: I237c593b44ec3a7c3347ccb95633cec362ba5411
Currently, the code does not handle an MLO connect when in
non-init state. Add logic to clean up any existing connection
before going ahead with the latest request.
Change-Id: Ia5a10bcc1e0d2c8e82d6ea0d82d1a5bf0604a1e5
CRs-fixed: 3116687
While notifying the ML connection status to the supplicant, partner vdev
information will be filled in the connect response. This partner vdev info
is populated using partner link IDs. This may cause issues since it is
not guaranteed that link id information in the partner vdev is valid while
notifying the connection status to the supplicant.
To address this, get partner vdev information using vdev ID instead of
link ID.
Change-Id: I5e45b038b1fe5b6ab9c6bbb514eefb0ad4c39e66
CRs-Fixed: 3117702
In some MLO functions, there are NULL pointer checks, but the logic
continues even if it is NULL. Return from the function in this case so
there is no potential NULL pointer dereference. This also addresses
a static analysis issue.
Change-Id: I22c4a47d724d8576a2ce78059dec219cbc3de91e
CRs-fixed: 3127461
This change handles the scenario,if the caller passes invalid
link ix during AID free
Change-Id: I494cb55573ea5d8ecd351aac454d3395710273c1
CRs-Fixed: 3127458
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: Id1803f32787002e020c6899ec72e428feb765b7f
CRs-Fixed: 3082438
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
MLD can be formed only between APs of different pdev.
Add check to avoid creation of MLD between vdevs of same pdev.
Change-Id: I00f53de7016050b120db4b90b2e7662ea81612af
CRs-Fixed: 3104153
MLD can be formed only b/w AP vdevs or STA vdevs.
MLDs cannot contain vdevs of different opmode.
Add change to check for opmode of MLD VDEVs
Change-Id: I21112ba111bcadc48adf582b7ca9e7b936bd8e91
CRs-Fixed: 3104152
This change adds framework for deferring auth request
while link peers are in the process of deletion
Change-Id: Ic96daf7d994c65b10e15f72e4a676b8156573cf2
CRs-Fixed: 3113557
Add max MLO (WLAN_UMAC_MLO_MAX_VDEVS) and MLD max WLAN_UMAC_MLO_MAX_DEV
in #ifndef block so that this can be overridden by cflags.
Change-Id: Iaa2dd1a8d6759b9f9e79bc076e8a4e4673921be8
CRs-Fixed: 3115703
Trigger MLO teardown and wait for response before proceeding with soc
power down.
Change-Id: Ie1d00408862459b0e5240ef3151a0d969ab65e80
CRs-Fixed: 3102143
Currently the MLO_STA_LINK flag is not getting cleared. If a connect is
received on a different link as assoc link, because of STA_LINK flag,
none of the link will be considered as assoc link.
Add fix to clear MLO_STA_LINK flag when clearing MLO capability.
And also clear the MLO_STA_LINK flag on handling pending connect req.
Change-Id: Iaf7c557786bac7754c4b33c80f0f92cb007870ae
- Add wlan_ api to get assoc vdev.
- Update mlo_update_connected_links_bmap() to
non static.
Change-Id: Ib7948023041481c27f1e98a6bd1ecfe583abd3ef
CRs-Fixed: 3098594
Currently MLD address is not being updated under lock. This may result
in unexpected behavior in racy scenarios.
To avoid this, update MLD address with ML dev ctx lock held.
Change-Id: I7c27edb0c02ebae0332f0498dfe1a1534d3d3379
CRs-Fixed: 3104028
Currently there is no provision to update MLD mac address in MLO manager.
MLD MAC address updation is required when MAC address randomization is
enabled.
To enable MLD address updation, add MLO manager API to update MLD address.
Change-Id: Ia2ccb1c32a3533748bda512e991e3d48d14c39f0
CRs-Fixed: 3103074
Currently, Driver is notifying the connect response to the user-space
immediately after first link connection. At this time, partner vdev
information is not available. Hence user space is notified with invalid
partner wdevs.
To avoid this, set link ID's for the partner VDEVs before notifying the
connect completion to is_if.
Change-Id: I6524e9af9359fced471db8f25220d2ac6854fc22
CRs-Fixed: 3097646
In scenarios where if the VDEV has just sent the start request and a
partner vdev has received start response, will bring up all the MLD
AP vdevs without waiting in MLO_SYNC_WAIT as the existing check only
validates if the VDEV is in INIT or STOP state.
Add change to send MLO_SYNC_COMPLETE only after all the partner VDEVs
have move to either UP or DFS_CAC_WAIT state.
Change-Id: I3175b94e90abf6994fc6922bbe8e62a7986208a6
CRs-Fixed: 3096634
At the point in an MLO Manager utility function where we process the
length of the Element ID Extension List in the Non-Inheritance
Information Element, rectify the decrement of the unparsed length so
that it is decremented by the length of the Element ID Extension List
rather than the length of the Element ID List.
CRs-Fixed: 3095660
Change-Id: If4913a47762bc96f26875a04da2880409353fb0e
This API retrievs link address and link id of all partner links
in structure to the caller.
This change also includes few compile fixes for msgq mode
Change-Id: I2a30904a3b41876783de611ac14697338c617689
CRs-Fixed: 3091850
This change adds debug prints in error cases to
print error and relevant info to understand issue.
Change-Id: Ie5670d535015f410e81bd5b06ce58046a02b19f0
CRs-Fixed: 3091155
Use chip ID and destination peer to determine the target soc
and partner vdev for Intra-BSS in MLO case.
Change-Id: I709c52e74426c5e81b50c8063cad7669c0e7002d
Add interface for sending mlo link set active cmd and
register the response handler.
Change-Id: Icd7cf3294cddec1aa4a417e29a22fcd6fbea0dfb
CRs-Fixed: 3036846
Remove Union between link_num and vdev_bitmap as
it is possible send vdev_bitmap along with link_num
for forcemode MLO_LINK_FORCE_MODE_ACTIVE_NUM and
MLO_LINK_FORCE_MODE_INACTIVE_NUM.
Change-Id: Ie15c5f20d7990baebee50bdc7a37734331eb891c
CRs-Fixed: 3090334
When accessing the copied connect request, concurrent accesses may
arise. This could cause a double free in certain scenarios. Add locks to
any write access so there is no unexpected behavior.
Change-Id: I011b8980d5756d7105704449af2dba6df1f23a8d
CRs-fixed: 3070966
Generalize the existing link specific assoc response generation
functionality to make it common between link specific assoc request and
assoc response generation, and expose modified APIs for both. Add
handling of Non-Inheritance IEs as well as fixed field parsing to both.
Add guard checks and other fixes.
CRs-Fixed: 3083541
Change-Id: Ibf642ddc6b40ce258d50f3eeb4f820648222a758
