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

qcacld-3.0: Send PDEV Param command for SR

Browse Source 
Send WMI_PDEV_PARAM_SET_CMD_OBSS_PD_THRESHOLD during PDEV
init with disabled PD-Threshold value to initialize SR related
registers in HW.

Change-Id: I49e73c76974e098b6dfbf647a898b53abf8ea2ba
CRs-Fixed: 3306179
This commit is contained in:
Rachit Kankane
2022-09-01 14:24:25 +05:30
committed by Madan Koyyalamudi
parent 983623c4b8
commit 6cdc4ce277
3 changed files with 57 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
components/mlme/dispatcher/src/wlan_mlme_ucfg_api.c
View File

@@ -31,6 +31,7 @@
#include "wlan_pdev_mlme_api.h"
#include "wlan_vdev_mgr_tgt_if_tx_api.h"
#include "wlan_policy_mgr_public_struct.h"
#include "spatial_reuse_api.h"
QDF_STATUS ucfg_mlme_global_init(void)
{
@@ -119,6 +120,9 @@ QDF_STATUS ucfg_mlme_pdev_open(struct wlan_objmgr_pdev *pdev)
}
pdev_mlme->mlme_register_ops = mlme_register_vdev_mgr_ops;
/* Initialize MAC0/1 SR registers */
wlan_spatial_reuse_pdev_init(pdev);
return QDF_STATUS_SUCCESS;
}

16
components/spatial_reuse/dispatcher/inc/spatial_reuse_api.h
View File

@@ -37,6 +37,16 @@
QDF_STATUS wlan_spatial_reuse_config_set(struct wlan_objmgr_vdev *vdev,
uint8_t sr_ctrl,
uint8_t non_srg_max_pd_offset);
/**
* wlan_spatial_reuse_pdev_init() - Send PDEV command with disabled
* PD threshold value to initialize HW
* registers
* @pdev: objmgr manager pdev
*
* Return: QDF_STATUS
*/
QDF_STATUS wlan_spatial_reuse_pdev_init(struct wlan_objmgr_pdev *pdev);
#else
static inline
QDF_STATUS wlan_spatial_reuse_config_set(struct wlan_objmgr_vdev *vdev,
@@ -45,6 +55,12 @@ QDF_STATUS wlan_spatial_reuse_config_set(struct wlan_objmgr_vdev *vdev,
{
return QDF_STATUS_SUCCESS;
}
static inline
QDF_STATUS wlan_spatial_reuse_pdev_init(struct wlan_objmgr_pdev *pdev)
{
return QDF_STATUS_SUCCESS;
}
#endif
/**

37
components/spatial_reuse/dispatcher/src/spatial_reuse_api.c
View File

@@ -18,6 +18,7 @@
* DOC : contains interface prototypes for spatial_reuse api
*/
#include <spatial_reuse_api.h>
#include <target_if_spatial_reuse.h>
QDF_STATUS wlan_spatial_reuse_config_set(struct wlan_objmgr_vdev *vdev,
uint8_t sr_ctrl,
@@ -77,3 +78,39 @@ wlan_sr_setup_req(struct wlan_objmgr_vdev *vdev, struct wlan_objmgr_pdev *pdev,
}
return status;
}
QDF_STATUS wlan_spatial_reuse_pdev_init(struct wlan_objmgr_pdev *pdev)
{
struct pdev_params pparam;
wmi_unified_t wmi_handle;
bool sr_supported;
bool sr_per_ppdu_supported;
wmi_handle = GET_WMI_HDL_FROM_PDEV(pdev);
if (!wmi_handle) {
mlme_err("Failed to get WMI handle!");
return QDF_STATUS_E_INVAL;
}
sr_supported =
wmi_service_enabled(wmi_handle,
wmi_service_srg_srp_spatial_reuse_support);
sr_per_ppdu_supported =
wmi_service_enabled(wmi_handle,
wmi_service_obss_per_packet_sr_support);
if (!sr_per_ppdu_supported && !sr_supported) {
mlme_err("FW doesn't support");
return QDF_STATUS_E_NOSUPPORT;
}
qdf_mem_zero(&pparam, sizeof(pparam));
pparam.param_id = WMI_PDEV_PARAM_SET_CMD_OBSS_PD_THRESHOLD;
QDF_SET_BITS(pparam.param_value, NON_SRG_SPR_ENABLE_POS,
NON_SRG_SPR_ENABLE_SIZE, NON_SRG_SPR_ENABLE);
QDF_SET_BITS(pparam.param_value, SR_PARAM_VAL_DBM_POS,
NON_SRG_PARAM_VAL_DBM_SIZE, SR_PARAM_VAL_DBM_UNIT);
QDF_SET_BITS(pparam.param_value, NON_SRG_MAX_PD_OFFSET_POS,
NON_SRG_MAX_PD_OFFSET_SIZE, NON_SR_PD_THRESHOLD_DISABLED);
return wmi_unified_pdev_param_send(wmi_handle, &pparam,
WILDCARD_PDEV_ID);
}