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| author | Jason Tan <jsontan@google.com> | 2022-09-06 17:57:33 +0000 |
|---|---|---|
| committer | Jason Tan <jsontan@google.com> | 2022-09-13 19:54:53 +0000 |
| commit | 43e117856bb6bb4c75f0e628ff6e853542351d4f (patch) | |
| tree | 24b7ff3a09ed836bc17f800370641ffa79a7695e | |
| parent | 7f45c970365638e80feabeaa752753206e3858b0 (diff) | |
| download | drivers-43e117856bb6bb4c75f0e628ff6e853542351d4f.tar.gz | |
Don't skip first pno scan on wifi enable
Remove skipping the first pno scan when wifi is first brought up to
reduce delay of first scan when wifi is turned on during screen off
Bug: 245362458
Test: Verified through logs first pno scan after wifi bringup is not
skipped and device connected successfully. Verified subsequent pno scans
first scan is skipped by using cli to disconnect device from AP, and
triggering screen on+screen off
Change-Id: Ie74821365ab4ce67e74731820684ae53b080c51c
| -rw-r--r-- | net/wireless/bcmdhd/dhd_pno.c | 4 | ||||
| -rw-r--r-- | net/wireless/bcmdhd/dhd_pno.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/bcmdhd/dhd_pno.c b/net/wireless/bcmdhd/dhd_pno.c index 7456b58..7f07ad8 100644 --- a/net/wireless/bcmdhd/dhd_pno.c +++ b/net/wireless/bcmdhd/dhd_pno.c @@ -442,6 +442,10 @@ _dhd_pno_set(dhd_pub_t *dhd, const dhd_pno_params_t *pno_params, dhd_pno_mode_t pfn_param.version = htod32(PFN_VERSION); pfn_param.flags = ((PFN_LIST_ORDER << SORT_CRITERIA_BIT) | (ENABLE << REPORT_SEPERATELY_BIT)); + if (!_pno_state->first_scanned) { + pfn_param.flags |= (ENABLE << IMMEDIATE_SCAN_BIT); + _pno_state->first_scanned = true; + } if (mode == DHD_PNO_LEGACY_MODE) { /* check and set extra pno params */ if ((pno_params->params_legacy.pno_repeat != 0) || diff --git a/net/wireless/bcmdhd/dhd_pno.h b/net/wireless/bcmdhd/dhd_pno.h index 4af1e60..9ee4d11 100644 --- a/net/wireless/bcmdhd/dhd_pno.h +++ b/net/wireless/bcmdhd/dhd_pno.h @@ -471,6 +471,7 @@ typedef struct dhd_pno_status_info { enum dhd_pno_mode pno_mode; dhd_pno_params_t pno_params_arr[INDEX_MODE_MAX]; struct list_head head_list; + bool first_scanned; } dhd_pno_status_info_t; /* wrapper functions */ |