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qcacmn: Add SRG pd offset in OBSS_PD_THRESHOLD

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Currently, SRG pd offset is not sent to fw as part
of WMI_PDEV_PARAM_SET_CMD_OBSS_PD_THRESHOLD. Add
support to send SRG pd offset provided by userspace,
if provided offset is with in the range of min and max
SRG PD offset advertised by AP.

Change-Id: I8b70dedbabcc6c3a296b8d378b9317924dd5c581
CRs-Fixed: 3304747
Este commit está contenido en:
Sheenam Monga
2022-10-06 22:18:31 +05:30
cometido por Madan Koyyalamudi
padre 663294c0f3
commit 7d1a7719b8
Se han modificado 1 ficheros con 42 adiciones y 28 borrados
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70
umac/mlme/vdev_mgr/dispatcher/src/wlan_vdev_mlme_api.c
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@@ -404,47 +404,61 @@ void
wlan_mlme_update_sr_data(struct wlan_objmgr_vdev *vdev, int *val,
int32_t pd_threshold, bool is_sr_enable)
{
uint8_t non_srg_pd_threshold;
/*To do initialization removal*/
uint8_t srg_pd_threshold = 0;
uint8_t non_srg_pd_threshold = 0, srg_pd_threshold = 0;
uint8_t srg_min_pd_threshold_offset, srg_max_pd_threshold_offset;
uint8_t sr_ctrl;
non_srg_pd_threshold =
sr_ctrl = wlan_vdev_mlme_get_sr_ctrl(vdev);
if (!(sr_ctrl & NON_SRG_PD_SR_DISALLOWED) &&
(sr_ctrl & NON_SRG_OFFSET_PRESENT)) {
non_srg_pd_threshold =
wlan_vdev_mlme_get_pd_offset(vdev) + NON_SR_PD_THRESHOLD_MIN;
/*
* To do
* set srg_pd_min and max offset in lim_update_vdev_sr_elements
* srp_ie->srg_info.info.srg_pd_min_offset.
* Get here and chcek provided threshold is in range or not
*/
/**
* Update non_srg_pd_threshold with provide
* pd_threshold, if pd threshold is with in the
* range else keep the same as advertised by AP.
*/
if (pd_threshold && non_srg_pd_threshold > pd_threshold)
non_srg_pd_threshold = pd_threshold;
/* 31st BIT - Enable/Disable Non-SRG based spatial reuse. */
*val |= is_sr_enable << NON_SRG_SPR_ENABLE_POS;
}
if (sr_ctrl & SRG_INFO_PRESENT) {
wlan_vdev_mlme_get_srg_pd_offset(vdev,
&srg_max_pd_threshold_offset,
&srg_min_pd_threshold_offset);
/**
* Update rg_pd_threshold with provide
* pd_threshold, if pd threshold is with in the
* SRG range else keep the max of advertised by AP.
*/
if (pd_threshold &&
pd_threshold < (srg_max_pd_threshold_offset +
NON_SR_PD_THRESHOLD_MIN) &&
pd_threshold > (srg_min_pd_threshold_offset +
NON_SR_PD_THRESHOLD_MIN))
srg_pd_threshold = pd_threshold +
NON_SR_PD_THRESHOLD_MIN;
else
srg_pd_threshold = srg_max_pd_threshold_offset +
NON_SR_PD_THRESHOLD_MIN;
/* 30th BIT - Enable/Disable SRG based spatial reuse. */
*val |= is_sr_enable << SRG_SPR_ENABLE_POS;
}
/**
* Update non_srg_pd_threshold with provide
* pd_threshold, if pd threshold is with in the
* range else keep the same as advertised by AP.
*/
if (pd_threshold && non_srg_pd_threshold > pd_threshold)
non_srg_pd_threshold = pd_threshold;
/* bit | purpose
* -----------------
* 0 - 7 | Param Value for non-SRG based Spatial Reuse
* 8 - 15| Param value for SRG based Spatial Reuse
* 16 - 28| Reserved
* 29 | Param value is in dBm units rather than dB units
* 30 | Enable/Disable SRG based spatial reuse.
* | If set to 0, ignore bits 8-15.
* 16 - 28| Reserved
* 29 | Param value is in dBm units rather than dB units
* 30 | Enable/Disable SRG based spatial reuse.
* | If set to 0, ignore bits 8-15.
* 31 | Enable/Disable Non-SRG based spatial reuse.
* | If set to 0, ignore bits 0-7.
*/
*val |=
(uint8_t)(non_srg_pd_threshold << NON_SRG_MAX_PD_OFFSET_POS);
*val |=
(uint8_t)(srg_pd_threshold << SRG_THRESHOLD_MAX_PD_POS);
*val |= SR_PARAM_VAL_DBM_UNIT << SR_PARAM_VAL_DBM_POS;
*val |= is_sr_enable << NON_SRG_SPR_ENABLE_POS;
*val |= is_sr_enable << SRG_SPR_ENABLE_POS;
}
#endif