diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h index d7afa5eb8..fcff213ea 100644 --- a/src/common/qca-vendor.h +++ b/src/common/qca-vendor.h @@ -5560,6 +5560,33 @@ enum qca_wlan_vendor_attr_wifi_test_config { */ QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_HE_OM_CTRL_SUPP = 22, + /* Nested attribute values required to setup the TWT session. + * enum qca_wlan_vendor_attr_twt_setup provides the necessary + * information to set up the session. It contains broadcast flags, + * set_up flags, trigger value, flow type, flow ID, wake interval + * exponent, protection, target wake time, wake duration, wake interval + * mantissa. These nested attributes are used to setup a host triggered + * TWT session. + */ + QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_SETUP = 23, + + /* This nested attribute is used to terminate the current TWT session. + * It does not currently carry any attributes. + */ + QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_TERMINATE = 24, + + /* This nested attribute is used to suspend the current TWT session. + * It does not currently carry any attributes. + */ + QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_SUSPEND = 25, + + /* Nested attribute values to indicate the request for resume. + * This attribute is used to resume the TWT session. + * enum qca_wlan_vendor_attr_twt_resume provides the necessary + * parameters required to resume the TWT session. + */ + QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_RESUME = 26, + /* keep last */ QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_AFTER_LAST, QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_MAX = @@ -5713,4 +5740,126 @@ enum qca_wlan_vendor_attr_nan_params { QCA_WLAN_VENDOR_ATTR_NAN_PARAMS_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_WLAN_VENDOR_ATTR_TWT_SETUP_BCAST: Flag attribute. + * Disable (flag attribute not present) - Individual TWT + * Enable (flag attribute present) - Broadcast TWT. + * Individual means the session is between the STA and the AP. + * This session is established using a separate negotiation between + * STA and AP. + * Broadcast means the session is across multiple STAs and an AP. The + * configuration parameters are announced in Beacon frames by the AP. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_REQ_TYPE: Required (u8). + * Unsigned 8-bit qca_wlan_vendor_twt_setup_req_type to + * specify the TWT request type + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_TRIGGER: Flag attribute + * Enable (flag attribute present) - TWT with trigger support. + * Disable (flag attribute not present) - TWT without trigger support. + * Trigger means the AP will send the trigger frame to allow STA to send data. + * Without trigger, the STA will wait for the MU EDCA timer before + * transmitting the data. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_TYPE: Required (u8) + * 0 - Announced TWT - In this mode, STA may skip few service periods to + * save more power. If STA wants to wake up, it will send a PS-POLL/QoS + * NULL frame to AP. + * 1 - Unannounced TWT - The STA will wakeup during every SP. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_ID: Optional (u8) + * Flow ID is the unique identifier for each TWT session. + * Currently this is not required and dialog ID will be set to zero. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_EXP: Required (u8) + * This attribute (exp) is used along with the mantissa to derive the + * wake interval using the following formula: + * pow(2,exp) = wake_intvl_us/wake_intvl_mantis + * Wake interval is the interval between 2 successive SP. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_PROTECTION: Flag attribute + * Enable (flag attribute present) - Protection required. + * Disable (flag attribute not present) - Protection not required. + * If protection is enabled, then the AP will use protection + * mechanism using RTS/CTS to self to reserve the airtime. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_TIME: Optional (u32) + * This attribute is used as the SP offset which is the offset from + * TSF after which the wake happens. The units are in microseconds. If + * this attribute is not provided, then the value will be set to zero. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_DURATION: Required (u32) + * This is the duration of the service period. The units are in TU. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_MANTISSA: Required (u32) + * This attribute is used to configure wake interval mantissa. + * The units are in TU. + */ +enum qca_wlan_vendor_attr_twt_setup { + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_INVALID = 0, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_BCAST = 1, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_REQ_TYPE = 2, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_TRIGGER = 3, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_TYPE = 4, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_ID = 5, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_EXP = 6, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_PROTECTION = 7, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_TIME = 8, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_DURATION = 9, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_MANTISSA = 10, + + /* keep last */ + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_AFTER_LAST, + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_MAX = + QCA_WLAN_VENDOR_ATTR_TWT_SETUP_AFTER_LAST - 1, +}; + +/** + * 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_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT: Optional (u8) + * This attribute is used as the SP offset which is the offset from + * TSF after which the wake happens. The units are in microseconds. + * If this attribute is not provided, then the value will be set to + * zero. + * + * @QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT_SIZE: Required (u32) + * This attribute represents the next TWT subfield size. + */ +enum qca_wlan_vendor_attr_twt_resume { + QCA_WLAN_VENDOR_ATTR_TWT_RESUME_INVALID = 0, + QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT = 1, + QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT_SIZE = 2, + + /* keep last */ + QCA_WLAN_VENDOR_ATTR_TWT_RESUME_AFTER_LAST, + QCA_WLAN_VENDOR_ATTR_TWT_RESUME_MAX = + QCA_WLAN_VENDOR_ATTR_TWT_RESUME_AFTER_LAST - 1, +}; + +/** + * enum qca_wlan_vendor_twt_setup_req_type - Required (u8) + * Represents the setup type being requested for TWT. + * @QCA_WLAN_VENDOR_TWT_SETUP_REQUEST: STA is not specifying all the TWT + * parameters but relying on AP to fill the parameters during the negotiation. + * @QCA_WLAN_VENDOR_TWT_SETUP_SUGGEST: STA will provide all the suggested + * values which the AP may accept or AP may provide alternative parameters + * which the STA may accept. + * @QCA_WLAN_VENDOR_TWT_SETUP_DEMAND: STA is not willing to accept any + * alternate parameters than the requested ones. + */ +enum qca_wlan_vendor_twt_setup_req_type { + QCA_WLAN_VENDOR_TWT_SETUP_REQUEST = 1, + QCA_WLAN_VENDOR_TWT_SETUP_SUGGEST = 2, + QCA_WLAN_VENDOR_TWT_SETUP_DEMAND = 3, +}; + #endif /* QCA_VENDOR_H */