diff options
Diffstat (limited to 'uapi/linux')
| -rw-r--r-- | uapi/linux/qca_vendor.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/uapi/linux/qca_vendor.h b/uapi/linux/qca_vendor.h index ba6457052598..50868fd45136 100644 --- a/uapi/linux/qca_vendor.h +++ b/uapi/linux/qca_vendor.h @@ -3192,6 +3192,12 @@ enum qca_wlan_vendor_attr_config { * enable/disable all fils features. * 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, + QCA_WLAN_VENDOR_ATTR_CONFIG_AFTER_LAST, QCA_WLAN_VENDOR_ATTR_CONFIG_MAX = QCA_WLAN_VENDOR_ATTR_CONFIG_AFTER_LAST - 1, @@ -5071,6 +5077,42 @@ enum qca_wlan_vendor_attr_spectral_scan { QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_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, +}; + #if !(defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) && \ (LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0)) && \ !(defined(WITH_BACKPORTS)) |