QCA vendor command for antenna diversity feature

The user space app use QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI cmd to
get the corresponding antenna rssi value for the specific chain. And the
associcated attributes are added to configure the antenna diversity and
related selftest.

Signed-off-by: Li Feng <lifeng@qti.qualcomm.com>

diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 0fff3aa..c458cb3 100644 (file)
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -182,6 +182,9 @@ enum qca_radiotap_vendor_ids {
  *
  * @QCA_NL80211_VENDOR_SUBCMD_ENCRYPTION_TEST: Encrypt/decrypt the given
  *     data as per the given parameters.
+ *
+ * @QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI: Get antenna RSSI value for a
+ *     specific chain.
  */
 enum qca_nl80211_vendor_subcmds {
        QCA_NL80211_VENDOR_SUBCMD_UNSPEC = 0,
@@ -281,6 +284,7 @@ enum qca_nl80211_vendor_subcmds {
        QCA_NL80211_VENDOR_SUBCMD_AOA_ABORT_MEAS = 135,
        QCA_NL80211_VENDOR_SUBCMD_AOA_MEAS_RESULT = 136,
        QCA_NL80211_VENDOR_SUBCMD_ENCRYPTION_TEST = 137,
+       QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI = 138,
 };
 
 
@@ -381,6 +385,13 @@ enum qca_wlan_vendor_attr {
         * antenna in the measured array(s).
         */
        QCA_WLAN_VENDOR_ATTR_AOA_MEAS_RESULT = 25,
+       /* Used in QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI command
+        * to specify the chain number (unsigned 32 bit value) to inquire
+        * the corresponding antenna RSSI value */
+       QCA_WLAN_VENDOR_ATTR_CHAIN_INDEX = 26,
+       /* Used in QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI command
+        * to report the specific antenna RSSI value (unsigned 32 bit value) */
+       QCA_WLAN_VENDOR_ATTR_CHAIN_RSSI = 27,
        /* keep last */
        QCA_WLAN_VENDOR_ATTR_AFTER_LAST,
        QCA_WLAN_VENDOR_ATTR_MAX        = QCA_WLAN_VENDOR_ATTR_AFTER_LAST - 1,
@@ -882,6 +893,17 @@ enum qca_wlan_vendor_attr_config {
         * ignore the assoc disallowed set by APs while connecting
         * 1-Ignore, 0-Don't ignore */
        QCA_WLAN_VENDOR_ATTR_CONFIG_IGNORE_ASSOC_DISALLOWED,
+       /* 32-bit unsigned value to trigger antenna diversity features:
+        * 1-Enable, 0-Disable */
+       QCA_WLAN_VENDOR_ATTR_CONFIG_ANT_DIV_ENA,
+       /* 32-bit unsigned value to configure specific chain antenna */
+       QCA_WLAN_VENDOR_ATTR_CONFIG_ANT_DIV_CHAIN,
+       /* 32-bit unsigned value to trigger cycle selftest
+        * 1-Enable, 0-Disable */
+       QCA_WLAN_VENDOR_ATTR_CONFIG_ANT_DIV_SELFTEST,
+       /* 32-bit unsigned to configure the cycle time of selftest
+        * the unit is micro-second */
+       QCA_WLAN_VENDOR_ATTR_CONFIG_ANT_DIV_SELFTEST_INTVL,
 
        /* keep last */
        QCA_WLAN_VENDOR_ATTR_CONFIG_AFTER_LAST,