qcacmn: Extend QCA vendor command to include more params for netdev events

Extend enum qca_wlan_vendor_attr_mlo_peer_prim_netdev_event to add MLD
MAC address, the number of links, and link info. Link info contains
ifindex and MAC address of each link of a non-AP MLD that was negotiated
in ML association.

CRs-Fixed: 3591427
Change-Id: I82adfc6a0c0cd31a2a322c09b25f93cfe9753343

os_if/linux/qca_vendor.h

@@ -694,7 +694,9 @@
  *	In some implementations, MLO has multiple netdevs out of which one
  *	netdev is designated as primary to provide a unified interface to the
  *	bridge. In those implementations this event is sent on every MLO peer
- *	connection.
+ *	connection. User applications on an AP MLD will use this event to get
+ *	info for all the links from non-AP MLD that were negotiated to be used
+ *	for the ML association.
  *
  *	The attributes used with this event are defined in
  *	enum qca_wlan_vendor_attr_mlo_peer_prim_netdev_event.
@@ -15781,12 +15783,25 @@ enum qca_wlan_vendor_attr_sr {
  * MLD MAC address of the peer.
  * @QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_PRIM_IFINDEX: u32 attribute,
  * used to pass ifindex of the primary netdev.
+ * @QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_MLD_IFINDEX: u32 attribute,
+ * used to pass ifindex of the MLD netdev.
+ * @QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_NUM_LINKS: u8 attribute,
+ * used to indicate the number of links that the non-AP MLD negotiated to be
+ * used in the ML connection.
+ * @QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_LINK_INFO: Nested
+ * attribute, contains information regarding links of the non-AP MLD.
+ * User applications need to know all the links of a non-AP MLD that are
+ * participating in the ML association. The possible attributes inside this
+ * attribute are defined in enum qca_wlan_vendor_attr_mlo_link_info.
  */
 enum qca_wlan_vendor_attr_mlo_peer_prim_netdev_event {
 	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_INVALID = 0,
 	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_MACADDR = 1,
 	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_MLD_MAC_ADDR = 2,
 	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_PRIM_IFINDEX = 3,
+	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_MLD_IFINDEX = 4,
+	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_NUM_LINKS = 5,
+	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_LINK_INFO = 6,
 
 	/* keep last */
 	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_AFTER_LAST,
@@ -15794,6 +15809,27 @@ enum qca_wlan_vendor_attr_mlo_peer_prim_netdev_event {
 	QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_AFTER_LAST - 1,
 };
 
+/**
+ * enum qca_wlan_vendor_attr_mlo_link_info - Defines attributes for
+ * non-AP MLD link parameters used by the attribute
+ * %QCA_WLAN_VENDOR_ATTR_MLO_PEER_PRIM_NETDEV_EVENT_LINK_INFO.
+ *
+ * @QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_IFINDEX: u32 attribute, used
+ * to pass the netdev ifindex of the non-AP MLD link.
+ * @QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_MACADDR: 6 byte MAC address of
+ * the non-AP MLD link.
+ */
+enum qca_wlan_vendor_attr_mlo_link_info {
+	QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_INVALID = 0,
+	QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_IFINDEX = 1,
+	QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_MACADDR = 2,
+
+	/* keep last */
+	QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_AFTER_LAST,
+	QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_MAX =
+	QCA_WLAN_VENDOR_ATTR_MLO_LINK_INFO_AFTER_LAST - 1,
+};
+
 /**
  * enum qca_wlan_vendor_attr_afc_freq_psd_info: This enum is used with
  * nested attributes QCA_WLAN_VENDOR_ATTR_AFC_RESP_FREQ_PSD_INFO and