samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Enable station SMPS only if the session supported NSS > 1

Browse Source 
If HT SMPS is enabled and if the session supported NSS > 1
then include SMPS IE in the HT capabilities of the association
and the reassociation management frame.Enabling SMPS with an AP
whose capability is only 1x1 will result in association/reassociation
request being rejected or an unexpected behavior. Send SMPS force mode
to FW to trigger SMPS action frame only if SMPS is enabled in the
INI. For dynamic antenna switch, the chain mask manager will send
the SMPS action frames.

CRs-Fixed: 931250
Change-Id: Ifff2ef2c8790994a68e676b8bba2fb03c21370d4
This commit is contained in:
Houston Hoffman
2016-04-14 02:18:01 -07:00
committed by Naveen Rawat
parent 7e652921ab
commit b51680551b
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
wmi_unified_tlv.c
View File

@@ -1744,6 +1744,10 @@ QDF_STATUS send_set_mimops_cmd_tlv(wmi_unified_t wmi_handle,
cmd->vdev_id = vdev_id;
/* WMI_SMPS_FORCED_MODE values do not directly map
* to SM power save values defined in the specification.
* Make sure to send the right mapping.
*/
switch (value) {
case 0:
cmd->forced_mode = WMI_SMPS_FORCED_MODE_NONE;