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qcacmn: Implement interface to set WLM level

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WLAN Latency module (WLM) is added by fw to gain latency
because of schedule out of service like power saving,
scanning, roaming etc. per the level set by framework.

Change-Id: I6b8775e5f492b6f287d60d39610a544114185a23
CRs-Fixed: 2152290
This commit is contained in:
Paul Zhang
2017-12-08 16:08:00 +08:00
committed by snandini
parent ebdb2daf68
commit d6d1635ec8
6 changed files with 138 additions and 0 deletions
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39
wmi/inc/wmi_unified_param.h
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@@ -2910,6 +2910,45 @@ struct aggr_add_ts_param {
uint8_t sessionId;
};
/**
* struct wlm_latency_level_param - WLM parameters
* @wlm_latency_level: wlm latency level to set
* 0 - normal, 1 - moderate, 2 - low, 3 - ultralow
* @wlm_latency_flags: wlm latency flags to set
* |31 12| 11 | 10 |9 8|7 6|5 4|3 2| 1 | 0 |
* +------+------+------+------+------+------+------+-----+-----+
* | RSVD | SSLP | CSLP | RSVD | Roam | RSVD | DWLT | DFS | SUP |
* +------+-------------+-------------+-------------------------+
* | WAL | PS | Roam | Scan |
*
* bit 0: Avoid scan request from HLOS if setting
* bit 1: Skip DFS channel SCAN if setting
* bit 2-3: Define policy of dwell time/duration for each foreign channel
* (b2 b3)
* (0 0 ): Default scan dwell time
* (0 1 ): Reserve
* (1 0 ): Shrink off channel dwell time
* (1 1 ): Reserve
* bit 4-5: Reserve for scan
* bit 6-7: Define roaming policy
* (b6 b7)
* (0 0 ): Default roaming behavior, allow roaming in all scenarios
* (0 1 ): Disallow all roaming
* (1 0 ): Allow roaming when final bmissed
* (1 1 ): Reserve
* bit 8-9: Reserve for roaming
* bit 10: Disable css power collapse if setting
* bit 11: Disable sys sleep if setting
* bit 12-31: Reserve for future useage
* @vdev_id: vdev id
*/
struct wlm_latency_level_param {
uint16_t wlm_latency_level;
uint32_t wlm_latency_flags;
uint16_t vdev_id;
};
#define WMI_MAX_FILTER_TEST_DATA_LEN 8
#define WMI_MAX_NUM_MULTICAST_ADDRESS 240
#define WMI_MAX_NUM_FILTERS 20