QCA vendor command support for TWT test configuration
Define new QCA vendor specific test config attributes to configure TWT. Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Varun Reddy Yeturu
Jouni Malinen
parent
d7e35c4e29
commit
60377efcc1
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@ -5560,6 +5560,33 @@ enum qca_wlan_vendor_attr_wifi_test_config {
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*/
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_HE_OM_CTRL_SUPP = 22,
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/* Nested attribute values required to setup the TWT session.
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* enum qca_wlan_vendor_attr_twt_setup provides the necessary
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* information to set up the session. It contains broadcast flags,
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* set_up flags, trigger value, flow type, flow ID, wake interval
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* exponent, protection, target wake time, wake duration, wake interval
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* mantissa. These nested attributes are used to setup a host triggered
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* TWT session.
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*/
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_SETUP = 23,
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/* This nested attribute is used to terminate the current TWT session.
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* It does not currently carry any attributes.
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*/
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_TERMINATE = 24,
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/* This nested attribute is used to suspend the current TWT session.
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* It does not currently carry any attributes.
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*/
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_SUSPEND = 25,
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/* Nested attribute values to indicate the request for resume.
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* This attribute is used to resume the TWT session.
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* enum qca_wlan_vendor_attr_twt_resume provides the necessary
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* parameters required to resume the TWT session.
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*/
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_RESUME = 26,
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/* keep last */
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_AFTER_LAST,
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QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_MAX =
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@ -5713,4 +5740,126 @@ enum qca_wlan_vendor_attr_nan_params {
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QCA_WLAN_VENDOR_ATTR_NAN_PARAMS_AFTER_LAST - 1
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};
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/**
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* enum qca_wlan_vendor_attr_twt_setup: Represents attributes for
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* TWT (Target Wake Time) setup request. These attributes are sent as part of
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* %QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_SETUP and
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* %QCA_NL80211_VENDOR_SUBCMD_WIFI_TEST_CONFIGURATION.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_BCAST: Flag attribute.
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* Disable (flag attribute not present) - Individual TWT
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* Enable (flag attribute present) - Broadcast TWT.
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* Individual means the session is between the STA and the AP.
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* This session is established using a separate negotiation between
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* STA and AP.
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* Broadcast means the session is across multiple STAs and an AP. The
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* configuration parameters are announced in Beacon frames by the AP.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_REQ_TYPE: Required (u8).
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* Unsigned 8-bit qca_wlan_vendor_twt_setup_req_type to
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* specify the TWT request type
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_TRIGGER: Flag attribute
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* Enable (flag attribute present) - TWT with trigger support.
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* Disable (flag attribute not present) - TWT without trigger support.
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* Trigger means the AP will send the trigger frame to allow STA to send data.
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* Without trigger, the STA will wait for the MU EDCA timer before
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* transmitting the data.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_TYPE: Required (u8)
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* 0 - Announced TWT - In this mode, STA may skip few service periods to
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* save more power. If STA wants to wake up, it will send a PS-POLL/QoS
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* NULL frame to AP.
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* 1 - Unannounced TWT - The STA will wakeup during every SP.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_ID: Optional (u8)
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* Flow ID is the unique identifier for each TWT session.
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* Currently this is not required and dialog ID will be set to zero.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_EXP: Required (u8)
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* This attribute (exp) is used along with the mantissa to derive the
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* wake interval using the following formula:
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* pow(2,exp) = wake_intvl_us/wake_intvl_mantis
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* Wake interval is the interval between 2 successive SP.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_PROTECTION: Flag attribute
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* Enable (flag attribute present) - Protection required.
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* Disable (flag attribute not present) - Protection not required.
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* If protection is enabled, then the AP will use protection
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* mechanism using RTS/CTS to self to reserve the airtime.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_TIME: Optional (u32)
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* This attribute is used as the SP offset which is the offset from
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* TSF after which the wake happens. The units are in microseconds. If
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* this attribute is not provided, then the value will be set to zero.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_DURATION: Required (u32)
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* This is the duration of the service period. The units are in TU.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_MANTISSA: Required (u32)
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* This attribute is used to configure wake interval mantissa.
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* The units are in TU.
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*/
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enum qca_wlan_vendor_attr_twt_setup {
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_INVALID = 0,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_BCAST = 1,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_REQ_TYPE = 2,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_TRIGGER = 3,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_TYPE = 4,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_FLOW_ID = 5,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_EXP = 6,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_PROTECTION = 7,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_TIME = 8,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_DURATION = 9,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_INTVL_MANTISSA = 10,
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/* keep last */
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_AFTER_LAST,
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_MAX =
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QCA_WLAN_VENDOR_ATTR_TWT_SETUP_AFTER_LAST - 1,
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};
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/**
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* enum qca_wlan_vendor_attr_twt_resume: Represents attributes for
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* TWT (Target Wake Time) resume request. These attributes are sent as part of
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* %QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_TWT_RESUME and
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* %QCA_NL80211_VENDOR_SUBCMD_WIFI_TEST_CONFIGURATION.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT: Optional (u8)
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* This attribute is used as the SP offset which is the offset from
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* TSF after which the wake happens. The units are in microseconds.
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* If this attribute is not provided, then the value will be set to
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* zero.
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*
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* @QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT_SIZE: Required (u32)
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* This attribute represents the next TWT subfield size.
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*/
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enum qca_wlan_vendor_attr_twt_resume {
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QCA_WLAN_VENDOR_ATTR_TWT_RESUME_INVALID = 0,
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QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT = 1,
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QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT_SIZE = 2,
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/* keep last */
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QCA_WLAN_VENDOR_ATTR_TWT_RESUME_AFTER_LAST,
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QCA_WLAN_VENDOR_ATTR_TWT_RESUME_MAX =
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QCA_WLAN_VENDOR_ATTR_TWT_RESUME_AFTER_LAST - 1,
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};
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/**
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* enum qca_wlan_vendor_twt_setup_req_type - Required (u8)
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* Represents the setup type being requested for TWT.
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* @QCA_WLAN_VENDOR_TWT_SETUP_REQUEST: STA is not specifying all the TWT
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* parameters but relying on AP to fill the parameters during the negotiation.
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* @QCA_WLAN_VENDOR_TWT_SETUP_SUGGEST: STA will provide all the suggested
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* values which the AP may accept or AP may provide alternative parameters
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* which the STA may accept.
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* @QCA_WLAN_VENDOR_TWT_SETUP_DEMAND: STA is not willing to accept any
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* alternate parameters than the requested ones.
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*/
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enum qca_wlan_vendor_twt_setup_req_type {
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QCA_WLAN_VENDOR_TWT_SETUP_REQUEST = 1,
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QCA_WLAN_VENDOR_TWT_SETUP_SUGGEST = 2,
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QCA_WLAN_VENDOR_TWT_SETUP_DEMAND = 3,
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};
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#endif /* QCA_VENDOR_H */
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