Commit Graph

134 Commits

Author SHA1 Message Date
Lincoln Tran
3cbefea6d0 qcacmn: Set MLO cap bit for subsequent links
When sending the connect for subsequent links in MLO, make sure to set
the capability bit, otherwise it will be marked as assoc link.

Change-Id: Ic0145b40e84ea440ea389200356d1f916a1ba530
CRs-fixed: 3055892
2021-10-15 15:32:14 -07:00
Bapiraju Alla
eadfb45b23 qcacmn: Fix MLO connection issues
Add minor fixes to allow MLO connection.

Change-Id: Ic9e464b6e5c948676d5ad0e2519c096a9e1b1964
CRs-fixed: 3021328
2021-10-15 15:32:04 -07:00
Lincoln Tran
82ee197386 qcacmn: Store original connect req in connection types
When performing an MLO connection, the subsequent links need data
from the original connection request. There is no easy way to
determine if the connection is MLO or not at this point, so
store the original connect request regardless of the connection
type. Also make sure all instances are freed properly.

Change-Id: Iccce376ba36a8c49127b177fc4a1bac54aafb315
CRs-fixed: 3051842
2021-10-14 17:11:06 -07:00
Himanshu Batra
069f37b825 qcacmn: Use osif_cfg as disconnect source for ML internal disconnect
In case when connect req is received while ML connect is in progress,
disconnect is issued with SB_disconnect as source but sb disconnect is
not handler in join active. So, send osif_cfg_disconnect as a source

Change-Id: I9604e23193ba3aef334f0873d2460a992b1914ea
2021-10-06 13:06:04 -07:00
Bapiraju Alla
8c5f682d9d qcacmn: Reset auth type for partner link connect request
Currently ML secure connection is failing for second link at STA.
This is because, auth type is not proper in connect request crypto
params. Hence failed to get the partner scan entry with matching
auth type.

To resolve this, reset auth type while preparing partner link connect
request.

Change-Id: Ic291ad4e4405ea2f625c1e47d052166eba21036b
CRs-Fixed: 3040789
2021-09-30 15:15:14 -07:00
Lincoln Tran
92f93cb246 qcacmn: Add MLO as disconnect source
When processing a peer or southbound disconnect on the non assoc link,
there is a vdev stop issue due to the correct state not being set. For
this link, set the disconnect source as MLO instead of passing it down
from the caller.

Change-Id: I8db444e7c80659a1a1026a53326e99c96ef631f0
CRs-fixed: 3040658
2021-09-29 15:05:32 -07:00
Lincoln Tran
bb30b105cf qcacmn: Fix MLO compilation issues
Fix compilation issues in MLO related code.
Add debug prints when generating link assoc response.
Add NULL value check.

Change-Id: Ie5951816ee39428c086ec91eaa6fc9cf598072b6
CRs-fixed: 3038725
2021-09-27 17:57:59 -07:00
Himanshu Batra
dff5855dd9 qcacmn: Add API to get ML vdev list
Add API to get ML vdev list

Change-Id: Ie4a001dc5b1906f2236f54335e3867727fd25e02
2021-09-24 20:45:03 -07:00
Himanshu Batra
60d195db92 qcacmn: Reset chan info for ML partner link connect req
Reset chan info for ML partner link connect req

Change-Id: Ib6c456bde8b5e023ae13dd34bf2f3d8d48cc365f
2021-09-15 08:40:33 -07:00
Lincoln Tran
50e7e5c6ae qcacmn: Copy assoc IE for MLO link connect
When associating the partner link in an MLO connecting, reuse the
association IEs from the original connection. To do this, store the
connection manager connection request to query later, since this
holds the assoc IE data.

Change-Id: I100351a4c9cd439222af202ca3e80ef50554e1e3
CRs-fixed: 3016095
2021-09-10 20:09:48 -07:00
Kiran Venkatappa
03a407cea5 qcacmn: Add API to get pdev object from hw_link_id
Add API to lookup pdev object based on hw_link_id and return this with
reference held. Caller is responsible for releasing the ref

Change-Id: I6e3e371462c0d2a4b590b4a5de5c098a72577827
CRs-Fixed: 3026072
2021-09-06 03:12:28 -07:00
Lincoln Tran
6deace5e8f qcacmn: Remove locking mechanism when getting link vdevs
Remove the locking mechanism when getting the link vdevs since it is
causing a deadlock.

Change-Id: I360bd1ad609cfe1d0eb3576b66aeeb93495811fa
CRs-fixed: 3025767
2021-09-03 18:17:27 -07:00
Santosh Anbu
bb40ebd9a8 qcacmn: Use vdev list when dispatch sync complete event to MLO
In few of the scenarios, as part of sync complete handling mld_dev_context
lock is been acquired, which causes deadlock as it is already taken before
dispatching the event.

Hence get the vdev list under lock and reference taken and then dispatch
mlo_sync_complete individually.

Change-Id: Id23dba89276ecaadb02cd3a39a66b4fca3f97c7c
CRs-Fixed: 2924329
2021-08-31 01:15:41 -07:00
Santosh Anbu
d445d62fd9 qcacmn: MLO quiet vdev bitmap support for AP
Add change to support indication of quiet vdev for MLO AP context.

Change-Id: I7368e023976c29ae98fef2b86ef6aee0b7621390
CRs-Fixed: 2924329
2021-08-31 01:15:33 -07:00
Lincoln Tran
ce48d77998 qcacmn: Add debug MLO changes
-Add debug logs to MLO manager code.
-Add ml_dev validation checks for ML peer operations.
-Add pointer checks to avoid NULL pointer dereference

Change-Id: I8e9ddf177a999a43e8612f8c6acedd08ffce63d5
CRs-fixed: 2998964
2021-08-25 19:45:02 -07:00
Krishna Rao
9503c2a865 qcacmn: Rectify format specifier for qdf_size_t in MLO utility
Resolve compilation error seen on some platforms by rectifying print
format specifier for qdf_size_t to "zu" in MLO utility functions.

Change-Id: I68b0696fea1c54578631e731a3cc48ec0eb84c97
CRs-Fixed: 3017056
2021-08-19 07:07:09 -07:00
Srinivas Pitla
7469335fa4 qcacmn: MLO peer implementation
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
2021-08-15 01:53:04 -07:00
Amruta Kulkarni
83e0741bf9 qcacmn: Fix compilation issue
Changes to fix compilation error seen on WIN side.

Change-Id: I28461a1950912700c9ce41d025197980b37c4b3a
CRs-Fixed: 3012157
2021-08-12 05:32:42 -07:00
Himanshu Batra
5f871547d8 qcacmn: Call correct API to validate mlo connect
Call correct API to validate mlo connect

Change-Id: I2f998e9cac66f8503fd42bb51d6fe5d436e2a495
2021-08-09 17:46:40 -07:00
Himanshu Batra
159972081f qcacmn: Remove redundant API mlo_is_mld_ap
Remove redundant API mlo_is_mld_ap

Change-Id: I78996b639439efb3e4f81bf42a2437bca935c8a9
CRs-Fixed: 3005510
2021-08-04 10:39:13 -07:00
Amruta Kulkarni
f6032d1c4a qcacmn: Generate Link Specific Assoc Response
Generate link specific association response for
MLO partner links.

CRs-Fixed: 2970626
Change-Id: I48520290c09f48ce356d166e1cd2ef24938e8fb2
2021-08-03 06:55:23 -07:00
Santosh Anbu
1c91398f51 qcacmn: Fix event dispatch for MLO_SYNC_WAIT
Add count to hold number of vdevs in a MLD link and fix sending
WLAN_VDEV_SM_EV_MLO_SYNC_COMPLETE in sync context to vdev SM.

Change-Id: Ie07c3e541ed5926ac08ae5a9d50e4365fefb1d52
CRs-Fixed: 2982475
2021-07-27 14:34:24 -07:00
Santosh Anbu
34be27c9fb qcacmn: Add API to set mlo context at umac global object
Replace global mlo manager context variable with the mlo_mgr context
already defined at global umac object.
Add API to set mlo context at umac global object.

Change-Id: Iad8d534b761aa93e124a721d3d6e01a81ef69b15
2021-07-22 23:38:34 -07:00
Amruta Kulkarni
84f88dd33f qcacmn: Get partner link channel freq
Get partner link channel freq from bssid

CRs-Fixed: 2969251
Change-Id: Iab14768d7b51f0114ca40a3ec5bc942ac8ea4f1c
2021-07-20 08:28:37 -07:00
Himanshu Batra
7d92d3dd78 qcacmn: Add MLO STA disconnect API definitions
Add MLO STA disconnect API definitions.

Change-Id: I7da336d7c634cc1408f7e92a0276ee950eed6ed6
2021-07-20 08:28:33 -07:00
Himanshu Batra
e9f5df7e52 qcacmn: Add MLO STA connect API definitions
Add MLO STA connect API definitions

Change-Id: I36c89a85c8ac5146fa718545fad3d619272fabe4
2021-07-20 08:28:28 -07:00
Sandeep Puligilla
1d0ef56609 qcacmn: Add validation check for MLD address
-Add validation check for MLD address as part of ML dev context
creation.
-Modify some function descriptions to clearly state the purpose.

Change-Id: Id049145351bdd790126e0ab522d24e4c399c0ad2
CRs-Fixed: 2976130
2021-07-14 13:12:31 -07:00
Himanshu Batra
8f056fe40e qcacmn: Free ML dev context memory in case of failure
Free ML dev context memory in case of failure

Change-Id: I2564cc5a3140f26e5b70c684879150debe009a29
CRs-Fixed: 2989084
2021-07-14 07:25:35 -07:00
Sandeep Puligilla
9c652b4d8b qcacmn: Implement AP start/stop API in mlo mgr
Implement AP start/stop API in mlo manager.

Change-Id: Ib9fcc4a678ebfe1ad57043891b12fc98998cf931
CRs-Fixed: 2970650
2021-07-10 02:58:34 -07:00
Santosh Anbu
404f4a0c23 qcacmn: Add mlo mlme ext callbacks
Add template to define and register MLO MLME ext callbacks

Change-Id: Iac1f33bd97afbc9744e5873ca342585cfd4d5c93
CRs-Fixed: 2964102
2021-07-08 00:11:12 -07:00
Krishna Rao
c5bc4d5af1 qcacmn: Rectify compilation issue in MLO manager client
Rectify compilation issue in MLO manager client code by explicitly
providing a tentative bool return for mlo_is_mld_sta() which is
currently only in skeletal form.

CRs-Fixed: 2972899
Change-Id: Ia5a8b2108bc5237f9f130c6bdeca55e1c0a65f0d
2021-06-22 13:14:21 -07:00
Lincoln Tran
0722a9b4cb qcacmn: Add MLO specific function definitions
Define the following functions for MLO operation:
Peer create and delete
STA/SAP up and down
VDEV create and delete
Is MLD AP or STA

Change-Id: I5c9b3276b8dbb4b2a3f055480cab4a865b8af946
CRs-fixed: 2935769
2021-06-17 07:19:31 -07:00
Sandeep Puligilla
a64d8a0dbe qcacmn: MLO manager init/de-init
-Add MLO manager global init/de-init
-Add MLO manager vdev create/destroy handlers

Change-Id: I376a52ef7cae28616965bda72b5803155159eb6f
CRs-Fixed: 2947789
2021-06-17 00:12:27 -07:00
Sandeep Puligilla
45ee56c22e qcacmn: Add MLO Manager files
Add MLO manager files.

Change-Id: I059975f9e8910a510ddb7f904b1a7a7813e0981d
CRs-Fixed: 2875862
2021-05-27 08:08:15 -07:00