Add QCA vendor interface for AP doze mode configuration

Add a new subcommand QCA_NL80211_VENDOR_SUBCMD_DOZED_AP to configure
doze mode state on an AP interface. This is also used as an event to
indicate the updated configuration. In doze mode, AP transmits
beacons at higher beacon intervals and RX is disabled.

Uses attributes defined in enum qca_wlan_vendor_attr_dozed_ap.

Signed-off-by: Purushottam Kushwaha <quic_pkushwah@quicinc.com>

diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index eb8e567fb67fdc1c0855d86c466910180284c722..a8984005a6f8b34734bb7dbba506dd02cf7e8fe9 100644 (file)
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -870,6 +870,16 @@ enum qca_radiotap_vendor_ids {
  * @QCA_NL80211_VENDOR_SUBCMD_AFC_RESPONSE: This vendor command is used by
  *     userspace to deliver AFC response data to driver. The attributes used
  *     with this command are defined in enum qca_wlan_vendor_attr_afc_response.
+ *
+ * @QCA_NL80211_VENDOR_SUBCMD_DOZED_AP: Subcommand to configure AP interface to
+ *     operate in doze mode.
+ *
+ *     Userspace uses this command to configure the AP interface to enter or
+ *     exit from doze mode. The driver sends this event after it enters or
+ *     exits the doze mode with the updated AP doze mode settings.
+ *
+ *     The attributes used with this subcommand are defined in
+ *     enum qca_wlan_vendor_attr_dozed_ap.
  */
 enum qca_nl80211_vendor_subcmds {
        QCA_NL80211_VENDOR_SUBCMD_UNSPEC = 0,
@@ -1077,6 +1087,7 @@ enum qca_nl80211_vendor_subcmds {
        QCA_NL80211_VENDOR_SUBCMD_MLO_PEER_PRIM_NETDEV_EVENT = 221,
        QCA_NL80211_VENDOR_SUBCMD_AFC_EVENT = 222,
        QCA_NL80211_VENDOR_SUBCMD_AFC_RESPONSE = 223,
+       QCA_NL80211_VENDOR_SUBCMD_DOZED_AP = 224,
 };
 
 /* Compatibility defines for previously used subcmd names.
@@ -14177,4 +14188,54 @@ enum qca_wlan_vendor_attr_afc_response {
        QCA_WLAN_VENDOR_ATTR_AFC_RESP_AFTER_LAST - 1,
 };
 
+/**
+ * enum qca_wlan_dozed_ap_state - Doze states for AP interface
+ *
+ * @QCA_WLAN_DOZED_AP_DISABLE: Disable doze state on the AP interface.
+ *
+ * @QCA_WLAN_DOZED_AP_ENABLE: Enable doze state on the AP interface. AP starts
+ * beaconing at higher beacon interval with Rx disabled.
+ */
+enum qca_wlan_dozed_ap_state {
+       QCA_WLAN_DOZED_AP_DISABLE = 0,
+       QCA_WLAN_DOZED_AP_ENABLE = 1,
+};
+
+/**
+ * enum qca_wlan_vendor_attr_dozed_ap - Used by the vendor command
+ * @QCA_NL80211_VENDOR_SUBCMD_DOZED_AP to configure or receive dozed AP mode
+ * configuration.
+ *
+ * @QCA_WLAN_VENDOR_ATTR_DOZED_AP_STATE: u8 attribute.
+ * Configures the doze state for an AP interface. Possible values are defined
+ * in enum qca_wlan_dozed_ap_state. @QCA_NL80211_VENDOR_SUBCMD_DOZED_AP event
+ * gets triggered asynchronously to provide updated AP interface configuration.
+ *
+ * @QCA_WLAN_VENDOR_ATTR_DOZED_AP_COOKIE: Unsigned 64-bit cookie provided by
+ * the driver in the response to specific @QCA_NL80211_VENDOR_SUBCMD_DOZED_AP
+ * command, which is used later to maintain synchronization between commands
+ * and asynchronous events.
+ *
+ * @QCA_WLAN_VENDOR_ATTR_DOZED_AP_NEXT_TSF: u64 attribute.
+ * Used in event to indicate the next TBTT TSF timer value after applying the
+ * doze mode configuration. Next TBTT TSF is the time at which the AP sends
+ * the first beacon after entering or exiting dozed mode.
+ *
+ * @QCA_WLAN_VENDOR_ATTR_DOZED_AP_BI_MULTIPLIER: u16 attribute.
+ * Used with event to inform the periodicity of beacon transmission that would
+ * be skipped at all TBTTs in between.
+ */
+enum qca_wlan_vendor_attr_dozed_ap {
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_INVALID = 0,
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_STATE = 1,
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_COOKIE = 2,
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_NEXT_TSF = 3,
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_BI_MULTIPLIER = 4,
+
+       /* Keep last */
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_AFTER_LAST,
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_MAX =
+       QCA_WLAN_VENDOR_ATTR_DOZED_AP_AFTER_LAST - 1,
+};
+
 #endif /* QCA_VENDOR_H */