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Add new QCA vendor attribute for WLAN Latency Module (WLM)

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A new vendor attribute QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL is added
for vendor sub-command QCA_NL80211_VENDOR_SUBCMD_SET_WIFI_CONFIGURATION.
This attribute is for setting the level of WLM.

Signed-off-by: Paul Zhang <paulz@qti.qualcomm.com>
This commit is contained in:
Paul Zhang 2017-11-30 21:40:30 +08:00 committed by Jouni Malinen
parent 055cd39788
commit 9b0de99fac
1 changed files with 41 additions and 0 deletions
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41
src/common/qca-vendor.h
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@ -1480,6 +1480,11 @@ enum qca_wlan_vendor_attr_config {
* 0-enable, 1-disable */
QCA_WLAN_VENDOR_ATTR_CONFIG_DISABLE_FILS = 54,
/* 16-bit unsigned value to configure the level of WLAN latency
* module. See enum qca_wlan_vendor_attr_config_latency_level.
*/
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL = 55,
/* keep last */
QCA_WLAN_VENDOR_ATTR_CONFIG_AFTER_LAST,
QCA_WLAN_VENDOR_ATTR_CONFIG_MAX =
@ -4220,4 +4225,40 @@ enum qca_wlan_vendor_attr_rtplinst {
QCA_WLAN_VENDOR_ATTR_RTPLINST_AFTER_LAST - 1,
};
/**
* enum qca_wlan_vendor_attr_config_latency_level - Level for
* wlan latency module.
*
* There will be various of Wi-Fi functionality like scan/roaming/adaptive
* power saving which would causing data exchange out of service, this
* would be a big impact on latency. For latency sensitive applications over
* Wi-Fi are intolerant to such operations and thus would configure them
* to meet their respective needs. It is well understood by such applications
* that altering the default behavior would degrade the Wi-Fi functionality
* w.r.t the above pointed WLAN operations.
*
* @QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_NORMAL:
* Default WLAN operation level which throughput orientated.
* @QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_MODERATE:
* Use moderate level to improve latency by limit scan duration.
* @QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_LOW:
* Use low latency level to benifit application like concurrent
* downloading or video streaming via constraint scan/adaptive PS.
* @QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_ULTRALOW:
* Use ultra low latency level to benefit for gaming/voice
* application via constraint scan/roaming/adaptive PS.
*/
enum qca_wlan_vendor_attr_config_latency_level {
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_INVALID = 0,
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_NORMAL = 1,
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_MODERATE = 2,
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_LOW = 3,
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_ULTRALOW = 4,
/* keep last */
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_AFTER_LAST,
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_MAX =
QCA_WLAN_VENDOR_ATTR_CONFIG_LATENCY_LEVEL_AFTER_LAST - 1,
};
#endif /* QCA_VENDOR_H */