Add QCA vendor attributes for AFC support in external ACS

Add support for new QCA nested attributes to pass the AFC channel
information as part of the external ACS request command,
EXTERNAL_ACS_EVENT_CHAN_INFO.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>

diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 7c0f5533aa9269a9a2641f76f50be374ee4ed270..816261c7938246c82a54528cafbb72acd5dbe924 100644 (file)
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -5627,6 +5627,8 @@ enum qca_wlan_vendor_acs_select_reason {
         * current channel.
         */
        QCA_WLAN_VENDOR_ACS_SELECT_REASON_JAMMER_INTERFERENCE,
+       /* Represents the reason that ACS triggered by AFC */
+       QCA_WLAN_VENDOR_ACS_SELECT_REASON_AFC_TRIGGER,
 };
 
 /**
@@ -5834,12 +5836,77 @@ enum qca_wlan_vendor_external_acs_event_chan_info_attr {
         */
        QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_INFO_ATTR_FREQ_VHT_SEG_1 = 13,
 
+       /*
+        * 16-bit attribute of bits indicating the AP power modes supported by
+        * the channel (u16).
+        * Note: Currently, only 3 bits are used in the attribute and each bit
+        * corresponds to the power mode mentioned in enum
+        * qca_wlan_vendor_external_acs_chan_power_mode and a given bit is
+        * set if the associated mode is supported.
+        */
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_INFO_ATTR_SUPP_POWER_MODES
+                                                                       = 14,
+       /* Array of nested attributes for each power mode. It takes attr as
+        * defined in enum
+        * qca_wlan_vendor_external_acs_event_chan_power_info_attr.
+        */
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR = 15,
        /* keep last */
        QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_INFO_ATTR_LAST,
        QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_INFO_ATTR_MAX =
                QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_INFO_ATTR_LAST - 1,
 };
 
+/**
+ * qca_wlan_vendor_external_acs_chan_power_mode - Specifies the valid
+ * values that the vendor external ACS channel power attribute
+ * QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_POWER_MODE can
+ * take.
+ * @QCA_WLAN_VENDOR_EXTERNAL_ACS_CHAN_LOW_POWER: Low power/Indoor mode
+ * @QCA_WLAN_VENDOR_EXTERNAL_ACS_CHAN_STANDARD_POWER: Standard power mode
+ * @QCA_WLAN_VENDOR_EXTERNAL_ACS_CHAN_VERY_LOW_POWER: Very low power mode
+ */
+enum qca_wlan_vendor_external_acs_chan_power_level {
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_CHAN_LOW_POWER = 0,
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_CHAN_STANDARD_POWER = 1,
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_CHAN_VERY_LOW_POWER = 2,
+};
+
+/**
+ * qca_wlan_vendor_external_acs_event_chan_power_info_attr: Represents nested
+ * attributes for power mode type and power values corresponding to that.
+ * These attributes are sent as part of
+ * QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR.
+ */
+enum qca_wlan_vendor_external_acs_event_chan_power_info_attr {
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_INVALID = 0,
+       /*
+        * Power mode (u8) takes the values defined in enum
+        * qca_wlan_vendor_external_acs_chan_power_mode
+        */
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_POWER_MODE
+                                                                       = 1,
+       /*
+        * Indicates if power value is a PSD/EIRP value (flag). If flag is
+        * present, it indicates a PSD value.
+        */
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_PSD_FLAG = 2,
+       /*
+        * Power value (u32) PSD/EIRP as indicated by
+        * QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_PSD_FLAG,
+        * for power mode corresponding to the
+        * QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_POWER_MODE.
+        * Units for PSD - dBm/MHz
+        * Units for EIRP - dBm
+        */
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_POWER_VALUE
+                                                                       = 3,
+       /* keep last */
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_LAST,
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_MAX =
+       QCA_WLAN_VENDOR_EXTERNAL_ACS_EVENT_CHAN_POWER_INFO_ATTR_LAST - 1,
+};
+
 /**
  * qca_wlan_vendor_attr_pcl: Represents attributes for
  * preferred channel list (PCL). These attributes are sent as part of
@@ -5930,6 +5997,10 @@ enum qca_wlan_vendor_attr_external_acs_event {
         * qca_wlan_vendor_attr_rropavail_info.
         */
        QCA_WLAN_VENDOR_ATTR_EXTERNAL_ACS_EVENT_RROPAVAIL_INFO = 14,
+       /* Flag attribute to indicate if driver supports 6 GHz AFC trigger
+        * for External ACS
+        */
+       QCA_WLAN_VENDOR_ATTR_EXTERNAL_ACS_EVENT_AFC_CAPABILITY = 15,
 
        /* keep last */
        QCA_WLAN_VENDOR_ATTR_EXTERNAL_ACS_EVENT_LAST,