Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within mac replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I387e08b1ba4d46e6b5ca5cf08ba398a32a3a00d4
CRs-Fixed: 2418392
The Linux Coding Style frowns upon mixed-case names so rename LIM
identifier isConnected to be compliant.
Change-Id: I951dca2c7549fc9d24ad8d0f2e9c19e8dcfcdc0c
CRs-Fixed: 2422198
The p2pNoA member of struct pe_session is unused, so remove it. And
since this is the only usage of typedef tSirNoAParam, remove it as
well.
Change-Id: I323a595c38aee806c0dabbf3b70de22538385ec5
CRs-Fixed: 2422191
In 2x2 DBS mode once STA/SAP change channel from 2.4Ghz to 5Ghz,
policy_mgr_get_current_pref_hw_mode_ptr never return
PM_SINGLE_MAC_UPGRADE to start the opportunistic timer to switch to
single mac mode.
Fix is to check and start opportunistic timer once connection info are
updated. Also start opportunistic timer before
check for SAP to change channel as when SAP change channel it should
stop opportunistic timer and set required HW mode.
If single mac mode is required after channel switch it will start
opportunistic timer again in channel switch callback.
Change-Id: Id6bbc7ea51ba8147e517e7e7bf2b14931c95ea44
CRs-Fixed: 2419645
Currently in case of SAP, supported mode of station received
in assoc request is not getting cached.
Add support to cache the supported mode of station received
in assoc request request in sta_info.
Change-Id: I9820ae2d65fc529a1ab16424f6732fd273da3ae0
CRs-fixed: 2419957
If DBS 2x2 mode is supported, to operate in 2.4Ghz the driver needs to
be in DBS mode before vdev start/restart is sent on 2.4Ghz channel.
If STA is connected to a 5Ghz channel and the PEER AP switch from 5Ghz
to 2.4Ghz channel, it sends vdev restart without sending the HW mode
change to firmware.
Fix is to set HW mode before the initiating vdev restart if new channel
is 2.4Ghz and 2x2 DBS is supported and current HW mode is not DBS
Change-Id: I6dc57f37e155f0e29b17840e4e246de773f42b3e
CRs-Fixed: 2419642
In LIM there are two separate places where the code iterates over the
gpSession[] array and tests each &mac_ctx->lim.gpSession[i] for NULL.
These NULL checks are unnecessary, so remove them.
Change-Id: Ice7435b19cc9fc61ebe11537e0aa6acd1b61984d
CRs-Fixed: 2419289
NON TX BSS may not respond to unicast probe request.
so dont send unicast probe request as part of association.
Change-Id: Ia36d71742e4632c6c979066a833bdc98b71bae9c
CRs-Fixed: 2415672
Currently the driver just start the vdev according to the ini
params, without consdering the tx, rx chainmask supported by the
FW per band, per mac, which can lead to connection in 2x2, even
though FW is not capable of 2 antennas on a particular band.
Fix is to intersect both the tx, rx chainmask for both bands,
and change the ini to minimum of the nss supported by ini, and
the BDF setting of the chains.
Change-Id: Ib0e9bac19959bbcf9bade7dbd78674be4099a23d
CRs-Fixed: 2414103
Send MBSSID BSS information like profile number
and max profile count to firmware as part of VDEV
UP command.
Change-Id: I612f0be9c52fd61b25d1c884940f28ce9fe0872e
CRs-Fixed: 2399999
Currently, whenever roaming is triggered after a successful roam scan
firmware sends a BTM query to current connected AP when it is 11v
capable. Driver completes roaming with candidates received as part of
BTM request from AP. STA respond to AP with BTM response after
successful initiation of roaming.
Now the requirement is FW could send "BTM query with a preferred
candidate list" after a successful roam scan for some roam scan reasons
like PER, LOW_RSSI, HIGH_RSSI, MAWC, DENSE etc. Preferred candidate list
is obtained as part of roam scan based on firmware bss scoring logic.
Add new ini "btm_query_bitmask" to configure the bitmask for roam scan
reasons which is sent to firmware as part of RSO start via wmi btm config
cmd. Fw sends "BTM query with preferred candidate list" only for those
roam scans which are enabled through this bitmask.
New INI: btm_query_bitmask
Min: 0
Max: 0xFFFFFFFF
Default: 0x8
Bitmask : 0x8 (LOW_RSSI) refer enum WMI_ROAM_TRIGGER_REASON_ID.
Change-Id: I24b538745f2ac88d4e5c990573234e0f8a881b1f
CRs-Fixed: 2408111
