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Add new QCA vendor attributes to get thermal level

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Add new QCA vendor attributes to get thermal level from the driver. The
driver may return thermal level when userpace requests, or send a
thermal event when thermal level changes.

Signed-off-by: Hu Wang <huw@codeaurora.org>
This commit is contained in:
Hu Wang 2020-09-17 20:40:01 +08:00 committed by Jouni Malinen
parent db599dbe99
commit 8a6a2894d1
1 changed files with 15 additions and 4 deletions
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19
src/common/qca-vendor.h
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@ -6808,8 +6808,9 @@ enum qca_wlan_vendor_attr_wake_stats {
/**
* enum qca_wlan_vendor_thermal_level - Defines various thermal levels
* configured by userspace to the driver/firmware. The values will be
* encapsulated in QCA_WLAN_VENDOR_ATTR_THERMAL_LEVEL attribute.
* configured by userspace to the driver/firmware.
* The values can be encapsulated in QCA_WLAN_VENDOR_ATTR_THERMAL_LEVEL or
* QCA_WLAN_VENDOR_ATTR_THERMAL_EVENT_LEVEL attribute.
* The driver/firmware takes actions requested by userspace such as throttling
* wifi TX etc. in order to mitigate high temperature.
*
@ -6843,8 +6844,9 @@ enum qca_wlan_vendor_attr_thermal_cmd {
*/
QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_VALUE = 1,
/* Userspace uses this attribute to configure thermal level to the
* driver/firmware. Used in request, u32 attribute, possible values
* are defined in enum qca_wlan_vendor_thermal_level.
* driver/firmware, or get thermal level from the driver/firmware.
* Used in request or response, u32 attribute,
* possible values are defined in enum qca_wlan_vendor_thermal_level.
*/
QCA_WLAN_VENDOR_ATTR_THERMAL_LEVEL = 2,
/* Userspace uses this attribute to configure the time in which the
@ -6882,6 +6884,9 @@ enum qca_wlan_vendor_attr_thermal_cmd {
* resume action.
* @QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_SET_LEVEL: Configure thermal level to
* the driver/firmware.
* @QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_GET_LEVEL: Request to get the current
* thermal level from the driver/firmware. The driver should respond with a
* thermal level defined in enum qca_wlan_vendor_thermal_level.
*/
enum qca_wlan_vendor_attr_thermal_cmd_type {
QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_GET_PARAMS,
@ -6889,6 +6894,7 @@ enum qca_wlan_vendor_attr_thermal_cmd_type {
QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_SUSPEND,
QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_RESUME,
QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_SET_LEVEL,
QCA_WLAN_VENDOR_ATTR_THERMAL_CMD_TYPE_GET_LEVEL,
};
/**
@ -6971,6 +6977,11 @@ enum qca_wlan_vendor_attr_thermal_event {
* NLA_FLAG attribute.
*/
QCA_WLAN_VENDOR_ATTR_THERMAL_EVENT_RESUME_COMPLETE,
/* Thermal level from the driver.
* u32 attribute. Possible values are defined in
* enum qca_wlan_vendor_thermal_level.
*/
QCA_WLAN_VENDOR_ATTR_THERMAL_EVENT_LEVEL = 3,
/* keep last */
QCA_WLAN_VENDOR_ATTR_THERMAL_EVENT_AFTER_LAST,