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qcacmn: Add min 6G scan dwell time in scan request command

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Add min 6g scan dwell time parameter in scan request command.

Change-Id: I34d806399df0fdee9d1b9e3a0a8212d76db062d8
CRs-Fixed: 2984813
This commit is contained in:
Deeksha Gupta 2021-07-22 10:23:23 +05:30 • committed by Madan Koyyalamudi
commit d0f8b3fec2
5 changed files with 45 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
umac/scan/core/src/wlan_scan_main.h
View file

@ -302,6 +302,7 @@ struct extscan_def_config {
* @skip_dfs_chan_in_p2p_search: Skip DFS channels in p2p search.
* @use_wake_lock_in_user_scan: if wake lock will be acquired during user scan
* @active_dwell_2g: default active dwell time for 2G channels, if it's not zero
* @min_dwell_time_6g: default min dwell time for 6G channels
* @active_dwell_6g: default active dwell time for 6G channels
* @passive_dwell_6g: default passive dwell time for 6G channels
* @active_dwell_time_6g_conc: default concurrent active dwell time for 6G
@ -391,6 +392,7 @@ struct scan_default_params {
bool skip_dfs_chan_in_p2p_search;
bool use_wake_lock_in_user_scan;
uint32_t active_dwell_2g;
uint32_t min_dwell_time_6g;
uint32_t active_dwell_6g;
uint32_t passive_dwell_6g;
uint32_t active_dwell_time_6g_conc;

40
umac/scan/dispatcher/inc/wlan_scan_cfg.h
View file

@ -179,6 +179,32 @@ enum scan_mode_6ghz {
0, 10000, PLATFORM_VALUE(80, 0),\
CFG_VALUE_OR_DEFAULT, "active dwell time for 2G channels")
/*
* <ini>
* min_channel_time_6g - Set min dwell time for 6G channels scan
* @Min: 5
* @Max: 60
* @Default: 25
*
* This ini is used to set minimum time in msecs spent in 6G channels scan.
* Firmware will park on the 6G channel for this duration and if no FILS
* discovery, Beacon, Probe resp is received it will move to new channel after
* this duration. If found , it will wait for "active_max_channel_time_6g"
* duration
*
* Related: active_max_channel_time_6g
*
* Supported Feature: Scan
*
* Usage: External
*
* </ini>
*/
#define CFG_MIN_6G_CHANNEL_TIME CFG_INI_UINT(\
"min_dwell_time_6g",\
5, 60, 25,\
CFG_VALUE_OR_DEFAULT, "min dwell time for 6G channels")
/*
* <ini>
* active_max_channel_time_6g - Set max time for active 6G channel scan
@ -191,6 +217,8 @@ enum scan_mode_6ghz {
*
* Related: None
*
* Supported Feature: Scan
*
* Usage: External
*
* </ini>
@ -198,7 +226,7 @@ enum scan_mode_6ghz {
#define CFG_ACTIVE_MAX_6G_CHANNEL_TIME CFG_INI_UINT(\
"active_max_channel_time_6g",\
0, 10000, 40,\
CFG_VALUE_OR_DEFAULT, "active dwell time for 6G channels")
CFG_VALUE_OR_DEFAULT, "max active dwell time for 6G channels")
/*
* <ini>
@ -209,9 +237,10 @@ enum scan_mode_6ghz {
*
* This ini is used to set maximum time in msecs spent in passive 6G chan scan
*
*
* Related: None
*
* Supported Feature: Scan
*
* Usage: External
*
* </ini>
@ -219,7 +248,7 @@ enum scan_mode_6ghz {
#define CFG_PASSIVE_MAX_6G_CHANNEL_TIME CFG_INI_UINT(\
"passive_max_channel_time_6g",\
0, 10000, 30,\
CFG_VALUE_OR_DEFAULT, "passive dwell time for 6G channels")
CFG_VALUE_OR_DEFAULT, "max passive dwell time for 6G channels")
/*
* <ini>
@ -234,6 +263,8 @@ enum scan_mode_6ghz {
*
* Related: None
*
* Supported Feature: Scan
*
* Usage: External
*
* </ini>
@ -256,6 +287,8 @@ enum scan_mode_6ghz {
*
* Related: None
*
* Supported Feature: Scan
*
* Usage: External
*
* </ini>
@ -1389,6 +1422,7 @@ enum scan_mode_6ghz {
CFG(CFG_INITIAL_NO_DFS_SCAN) \
CFG(CFG_ACTIVE_MAX_2G_CHANNEL_TIME) \
CFG(CFG_PASSIVE_MAX_CHANNEL_TIME) \
CFG(CFG_MIN_6G_CHANNEL_TIME) \
CFG(CFG_ACTIVE_MAX_6G_CHANNEL_TIME) \
CFG(CFG_PASSIVE_MAX_6G_CHANNEL_TIME) \
CFG(CFG_ACTIVE_MAX_6G_CHANNEL_TIME_CONC) \

2
umac/scan/dispatcher/inc/wlan_scan_public_structs.h
View file

@ -892,6 +892,7 @@ enum scan_request_type {
* @dwell_time_active: active dwell time
* @dwell_time_active_2g: active dwell time for 2G channels, if it's not zero
* @dwell_time_passive: passive dwell time
* @min_dwell_time_6g: 6Ghz min dwell time
* @dwell_time_active_6g: 6Ghz active dwell time
* @dwell_time_passive_6g: 6Ghz passive dwell time
* @min_rest_time: min rest time
@ -977,6 +978,7 @@ struct scan_req_params {
uint32_t dwell_time_active;
uint32_t dwell_time_active_2g;
uint32_t dwell_time_passive;
uint32_t min_dwell_time_6g;
uint32_t dwell_time_active_6g;
uint32_t dwell_time_passive_6g;
uint32_t min_rest_time;

3
umac/scan/dispatcher/src/wlan_scan_ucfg_api.c
View file

@ -875,6 +875,8 @@ wlan_scan_global_init(struct wlan_objmgr_psoc *psoc,
cfg_get(psoc, CFG_ENABLE_WAKE_LOCK_IN_SCAN);
scan_obj->scan_def.active_dwell_2g =
cfg_get(psoc, CFG_ACTIVE_MAX_2G_CHANNEL_TIME);
scan_obj->scan_def.min_dwell_time_6g =
cfg_get(psoc, CFG_MIN_6G_CHANNEL_TIME);
scan_obj->scan_def.active_dwell_6g =
cfg_get(psoc, CFG_ACTIVE_MAX_6G_CHANNEL_TIME);
scan_obj->scan_def.passive_dwell_6g =
@ -1076,6 +1078,7 @@ ucfg_scan_init_default_params(struct wlan_objmgr_vdev *vdev,
req->scan_req.scan_priority = def->scan_priority;
req->scan_req.dwell_time_active = def->active_dwell;
req->scan_req.dwell_time_active_2g = def->active_dwell_2g;
req->scan_req.min_dwell_time_6g = def->min_dwell_time_6g;
req->scan_req.dwell_time_active_6g = def->active_dwell_6g;
req->scan_req.dwell_time_passive_6g = def->passive_dwell_6g;
req->scan_req.dwell_time_passive = def->passive_dwell;

1
wmi/src/wmi_unified_tlv.c
View file

@ -2957,6 +2957,7 @@ static QDF_STATUS send_scan_start_cmd_tlv(wmi_unified_t wmi_handle,
cmd->dwell_time_active = params->dwell_time_active;
cmd->dwell_time_active_2g = params->dwell_time_active_2g;
cmd->dwell_time_passive = params->dwell_time_passive;
cmd->min_dwell_time_6ghz = params->min_dwell_time_6g;
cmd->dwell_time_active_6ghz = params->dwell_time_active_6g;
cmd->dwell_time_passive_6ghz = params->dwell_time_passive_6g;
cmd->scan_start_offset = params->scan_offset_time;