qcacmn: Vendor command to configure TWT

This commit defines a new vendor interface
QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT to configure TWT.

Change-Id: I077c26e56dccbcead9d5e770700813b65bb8aff4
CRs-fixed: 2729753

os_if/linux/qca_vendor.h

@@ -427,6 +427,9 @@
  *	This command can only be used in STA mode and the STA must be
  *	associated with an AP when the command is issued. Uses attributes
  *	defined in enum qca_wlan_vendor_attr_config_tspec.
+ *
+ * @QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT: Vendor subcommand to configure TWT.
+ *	Uses attributes defined in enum qca_wlan_vendor_attr_config_twt.
  */
 
 enum qca_nl80211_vendor_subcmds {
@@ -652,6 +655,7 @@ enum qca_nl80211_vendor_subcmds {
 	QCA_NL80211_VENDOR_SUBCMD_UPDATE_STA_INFO = 188,
 	QCA_NL80211_VENDOR_SUBCMD_DRIVER_DISCONNECT_REASON = 189,
 	QCA_NL80211_VENDOR_SUBCMD_CONFIG_TSPEC = 190,
+	QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT = 191,
 };
 
 enum qca_wlan_vendor_tos {
@@ -7921,11 +7925,67 @@ enum qca_wlan_vendor_attr_wifi_test_config {
 	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_AFTER_LAST - 1,
 };
 
+/**
+ * enum qca_wlan_twt_operation - Operation of the config TWT request
+ * Values for %QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_OPERATION.
+ *
+ * @QCA_WLAN_TWT_SET: Setup a TWT session. Required parameters are configured
+ * through QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS. Refers the enum
+ * qca_wlan_vendor_attr_twt_setup.
+ *
+ * @QCA_WLAN_TWT_GET: Get the configured TWT parameters. Required parameters are
+ * obtained through QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS. Refers the enum
+ * qca_wlan_vendor_attr_twt_setup.
+ *
+ * @QCA_WLAN_TWT_TERMINATE: Terminate the TWT session. Does not carry any
+ * parameters. Valid only after the TWT session is setup.
+ *
+ * @QCA_WLAN_TWT_SUSPEND: Terminate the TWT session. Does not carry any
+ * parameters. Valid only after the TWT session is setup.
+ *
+ * @QCA_WLAN_TWT_RESUME: Resume the TWT session. Required parameters are
+ * configured through QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS. Refers the enum
+ * qca_wlan_vendor_attr_twt_resume.
+ */
+enum qca_wlan_twt_operation {
+	QCA_WLAN_TWT_SET = 0,
+	QCA_WLAN_TWT_GET = 1,
+	QCA_WLAN_TWT_TERMINATE = 2,
+	QCA_WLAN_TWT_SUSPEND = 3,
+	QCA_WLAN_TWT_RESUME = 4,
+};
+
+/* enum qca_wlan_vendor_attr_config_twt: Defines attributes used by
+ * %QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT
+ *
+ * @QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_OPERATION:
+ * u8 attribute. Specify the TWT operation of this request. Possible values
+ * are defined in enum qca_wlan_twt_operation. The parameters for the
+ * respective operation is specified through
+ * QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS.
+ *
+ * @QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS: Nested attribute representing the
+ * parameters configured for TWT. These parameters are represented by
+ * enum qca_wlan_vendor_attr_twt_setup or enum qca_wlan_vendor_attr_twt_resume
+ * based on the operation.
+ */
+enum qca_wlan_vendor_attr_config_twt {
+	QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_INVALID = 0,
+	QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_OPERATION = 1,
+	QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS = 2,
+
+	/* keep last */
+	QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_AFTER_LAST,
+	QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_MAX =
+	QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_AFTER_LAST - 1,
+};
+
 /**
  * enum qca_wlan_vendor_attr_twt_setup: Represents attributes for
  * TWT (Target Wake Time) setup request. These attributes are sent as part of
  * %QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_SETUP and
- * %QCA_NL80211_VENDOR_SUBCMD_WIFI_TEST_CONFIGURATION.
+ * %QCA_NL80211_VENDOR_SUBCMD_WIFI_TEST_CONFIGURATION. Also used by
+ * attributes through %QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT.
  *
  * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_BCAST: Flag attribute.
  * Disable (flag attribute not present) - Individual TWT
@@ -8004,7 +8064,8 @@ enum qca_wlan_vendor_attr_twt_setup {
  * enum qca_wlan_vendor_attr_twt_resume: Represents attributes for
  * TWT (Target Wake Time) resume request. These attributes are sent as part of
  * %QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_RESUME and
- * %QCA_NL80211_VENDOR_SUBCMD_WIFI_TEST_CONFIGURATION.
+ * %QCA_NL80211_VENDOR_SUBCMD_WIFI_TEST_CONFIGURATION. Also used by
+ * attributes through %QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT.
  *
  * @QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT: Optional (u8)
  * This attribute is used as the SP offset which is the offset from