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qcacmn: Add an ini to ignore user configured sched scan params

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Currently there is no mechanism in driver to decide whether
to consider the user configured number of sched scan plan or
to configure only 1 schad scan plan.
There is a requirement to configure only one sched scan plan,
add ini support to meet this requiremet.

Change-Id: Iea3bc3f18696837150ce6f4bd60416a8a45bd1d3
CRs-Fixed: 2868125
This commit is contained in:
Ashish Kumar Dhanotiya
2021-02-04 17:06:33 +05:30
committed by snandini
parent b6b3ce1a00
commit 4ea435bd55
5 changed files with 83 additions and 22 deletions
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37
os_if/linux/scan/src/wlan_cfg80211_scan.c
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@@ -150,24 +150,14 @@ static void wlan_scan_rand_attrs(struct wlan_objmgr_vdev *vdev,
* Return: None
*/
static void
wlan_config_sched_scan_plan(struct pno_scan_req_params *pno_req,
wlan_config_sched_scan_plan(struct wlan_objmgr_psoc *psoc,
struct pno_scan_req_params *pno_req,
struct cfg80211_sched_scan_request *request)
{
/*
* As of now max 2 scan plans were supported by firmware
* if number of scan plan supported by firmware increased below logic
* must change.
*/
if (request->n_scan_plans == SCAN_PNO_MAX_PLAN_REQUEST) {
if (!ucfg_scan_get_user_config_sched_scan_plan(psoc) ||
request->n_scan_plans == 1) {
pno_req->fast_scan_period =
request->scan_plans[0].interval * MSEC_PER_SEC;
pno_req->fast_scan_max_cycles =
request->scan_plans[0].iterations;
pno_req->slow_scan_period =
request->scan_plans[1].interval * MSEC_PER_SEC;
} else if (request->n_scan_plans == 1) {
pno_req->fast_scan_period =
request->scan_plans[0].interval * MSEC_PER_SEC;
request->scan_plans[0].interval * MSEC_PER_SEC;
/*
* if only one scan plan is configured from framework
* then both fast and slow scan should be configured with the
@@ -176,13 +166,26 @@ wlan_config_sched_scan_plan(struct pno_scan_req_params *pno_req,
pno_req->fast_scan_max_cycles = 1;
pno_req->slow_scan_period =
request->scan_plans[0].interval * MSEC_PER_SEC;
}
/*
* As of now max 2 scan plans were supported by firmware
* if number of scan plan supported by firmware increased below logic
* must change.
*/
else if (request->n_scan_plans == SCAN_PNO_MAX_PLAN_REQUEST) {
pno_req->fast_scan_period =
request->scan_plans[0].interval * MSEC_PER_SEC;
pno_req->fast_scan_max_cycles =
request->scan_plans[0].iterations;
pno_req->slow_scan_period =
request->scan_plans[1].interval * MSEC_PER_SEC;
} else {
osif_err("Invalid number of scan plans %d !!",
request->n_scan_plans);
}
}
#else
#define wlan_config_sched_scan_plan(pno_req, request) \
#define wlan_config_sched_scan_plan(psoc, pno_req, request) \
__wlan_config_sched_scan_plan(pno_req, request, psoc)
static void
@@ -566,7 +569,7 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
* switches slow_scan_period. This is less frequent scans and firmware
* shall be in slow_scan_period mode until next PNO Start.
*/
wlan_config_sched_scan_plan(req, request);
wlan_config_sched_scan_plan(psoc, req, request);
req->delay_start_time = wlan_config_sched_scan_start_delay(request);
req->scan_backoff_multiplier = scan_backoff_multiplier;