tree c4f7dad11f0d5ea48c718f0c0ae9d72809244dd1
parent 1ebd9b5b5659f6df30696f91320dbbb9e20b12f6
author Pragaspathi Thilagaraj <tpragasp@codeaurora.org> 1562073094 +0530
committer nshrivas <nshrivas@codeaurora.org> 1563410543 -0700

qcacld-3.0: Change the maximum serialization pending commands

The host driver serialization module currently supports upto 4
commands in non scan pending queue. This is calculated at the
wlan_serialization_vdev_create_handler() as:
    max_pending_cmds = (WLAN_SER_MAX_PENDING_CMDS /
                        WLAN_SER_MAX_VDEVS)

But in SAP case, if multiple STA sends deauth at the same time,
4 pending commands in non scan pending queue is not sufficient
and will result in only disassoc from the first 4 STA getting
honored.

The current host wlan driver supports 3 SAP mode and
2 STA vdevs amounting to a total of 5 vdevs supported.
So calculate the total non scan pending commands for
serialization based on the total peers supported for each
mode to fix this issue.

In SAP case, maximum 32 peer are supported and for STA case,
maximum 4 pending commands for serialization. So change the
max pending commands calculation as:
 max_pending_cmds = (No. of sap modes supported * 32) +
                    (No .of STA modes supported *4 )

Change-Id: I30b2d79f2c15a092060dbdd729e1d035eb36fd83
CRs-Fixed: 2468945