qcacld-3.0: Extend debug stats

Extend to collect connectivity check stats other
than ARP such as DNS, TCP SYN/SYN-ACK/ACK, and Ipv4.

Add extra attributes in existing vendor command(set/reset
and get NUD debug stats) for above  connectvitiy stats.

CRs-Fixed: 2161889
Change-Id: I037c4ec29b181a0b3117ae2abbc7a2229b373ac2

1 files changed, 113 insertions, 1 deletions

diff --git a/uapi/linux/qca_vendor.h b/uapi/linux/qca_vendor.h
index 5bef49f6862a..ec460be881c3 100644
--- a/uapi/linux/qca_vendor.h
+++ b/uapi/linux/qca_vendor.h
@@ -2539,7 +2539,14 @@ enum qca_attr_nud_stats_set {
 	QCA_ATTR_NUD_STATS_SET_START = 1,
 	/* IPv4 address of the default gateway (in network byte order) */
 	QCA_ATTR_NUD_STATS_GW_IPV4 = 2,
-
+	/*
+	 * Represents the data packet type to be monitored.
+	 * Host driver tracks the stats corresponding to each data frame
+	 * represented by these flags.
+	 * These data packets are represented by
+	 * enum qca_wlan_vendor_nud_stats_set_data_pkt_info.
+	 */
+	QCA_ATTR_NUD_STATS_SET_DATA_PKT_INFO = 3,
 	/* keep last */
 	QCA_ATTR_NUD_STATS_SET_LAST,
 	QCA_ATTR_NUD_STATS_SET_MAX =
@@ -2547,6 +2554,105 @@ enum qca_attr_nud_stats_set {
 };
 
 /**
+ * enum qca_attr_connectivity_check_stats_set - attribute to vendor subcmd
+ *	QCA_NL80211_VENDOR_SUBCMD_NUD_STATS_SET. This carry the requisite
+ *	information to start / stop the NUD stats collection.
+ * @QCA_ATTR_CONNECTIVITY_CHECK_STATS_STATS_PKT_INFO_TYPE: set pkt info stats
+ *	Bitmap to Flag to Start / Stop the NUD stats collection
+ *	Start - If included , Stop - If not included
+ * @QCA_ATTR_CONNECTIVITY_CHECK_STATS_DNS_DOMAIN_NAME: set gatway ipv4 address
+ *	IPv4 address of Default Gateway (in network byte order)
+ *	QCA_NL80211_VENDOR_SUBCMD_NUD_STATS_SET. This carry the requisite
+ *	information to start / stop the NUD stats collection.
+ * @QCA_ATTR_CONNECTIVITY_CHECK_STATS_SRC_PORT: set nud debug stats
+ *	Flag to Start / Stop the NUD stats collection
+ *	Start - If included , Stop - If not included
+ * @QCA_ATTR_CONNECTIVITY_CHECK_STATS_DEST_PORT: set gatway ipv4 address
+ *	IPv4 address of Default Gateway (in network byte order)
+ *	QCA_NL80211_VENDOR_SUBCMD_NUD_STATS_SET. This carry the requisite
+ *	information to start / stop the NUD stats collection.
+ * @QCA_ATTR_CONNECTIVITY_CHECK_STATS_DEST_IPV4: set nud debug stats
+ *	Flag to Start / Stop the NUD stats collection
+ *	Start - If included , Stop - If not included
+ * @QCA_ATTR_CONNECTIVITY_CHECK_STATS_DEST_IPV6: set gatway ipv4 address
+ *	IPv4 address of Default Gateway (in network byte order)
+ */
+enum qca_attr_connectivity_check_stats_set {
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_SET_INVALID = 0,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_STATS_PKT_INFO_TYPE = 1,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_DNS_DOMAIN_NAME = 2,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_SRC_PORT = 3,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_DEST_PORT = 4,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_DEST_IPV4 = 5,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_DEST_IPV6 = 6,
+	/* keep last */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_SET_LAST,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_SET_MAX =
+		QCA_ATTR_CONNECTIVITY_CHECK_STATS_SET_LAST - 1,
+};
+
+/**
+ * qca_wlan_vendor_nud_stats_data_pkt_flags: Flag representing the various
+ * data types for which the stats have to get collected.
+ */
+enum qca_wlan_vendor_connectivity_check_pkt_flags {
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_ARP = 1 << 0,
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_DNS = 1 << 1,
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_TCP_HANDSHAKE = 1 << 2,
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_ICMPV4 = 1 << 3,
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_ICMPV6 = 1 << 4,
+	/* Used by QCA_ATTR_NUD_STATS_PKT_TYPE only in nud stats get
+	 * to represent the stats of respective data type.
+	 */
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_TCP_SYN = 1 << 5,
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_TCP_SYN_ACK = 1 << 6,
+	QCA_WLAN_VENDOR_CONNECTIVITY_CHECK_SET_TCP_ACK = 1 << 7,
+};
+
+enum qca_attr_connectivity_check_stats {
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_INVALID = 0,
+	/* Data packet type for which the stats are collected.
+	 * Represented by enum qca_wlan_vendor_nud_stats_data_pkt_flags
+	 */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_TYPE = 1,
+	/* ID corresponding to the DNS frame for which the respective DNS stats
+	 * are monitored (u32).
+	 */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_DNS_DOMAIN_NAME = 2,
+	/* source / destination port on which the respective proto stats are
+	 * collected (u32).
+	 */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_SRC_PORT = 3,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_DEST_PORT = 4,
+	/* IPv4/IPv6 address for which the destined data packets are
+	 * monitored. (in network byte order)
+	 */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_DEST_IPV4 = 5,
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_DEST_IPV6 = 6,
+	/* Data packet Request count received from netdev */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_REQ_COUNT_FROM_NETDEV = 7,
+	/* Data packet Request count sent to lower MAC from upper MAC */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_REQ_COUNT_TO_LOWER_MAC = 8,
+	/* Data packet Request count received by lower MAC from upper MAC */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_REQ_RX_COUNT_BY_LOWER_MAC = 9,
+	/* Data packet Request count successfully transmitted by the device */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_REQ_COUNT_TX_SUCCESS = 10,
+	/* Data packet Response count received by lower MAC */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_RSP_RX_COUNT_BY_LOWER_MAC = 11,
+	/* Data packet Response count received by upper MAC */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_RSP_RX_COUNT_BY_UPPER_MAC = 12,
+	/* Data packet Response count delivered to netdev */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_RSP_COUNT_TO_NETDEV = 13,
+	/* Data Packet Response count that are dropped out of order */
+	QCA_ATTR_CONNECTIVITY_CHECK_STATS_PKT_RSP_COUNT_OUT_OF_ORDER_DROP = 14,
+
+	/* keep last */
+	QCA_ATTR_CONNECTIVITY_CHECK_DATA_STATS_LAST,
+	QCA_ATTR_CONNECTIVITY_CHECK_DATA_STATS_MAX =
+		QCA_ATTR_CONNECTIVITY_CHECK_DATA_STATS_LAST - 1,
+};
+
+/**
  * qca_attr_nud_stats_get: Attributes to vendor subcmd
  * QCA_NL80211_VENDOR_SUBCMD_NUD_STATS_GET. This carries the requisite
  * NUD statistics collected when queried.
@@ -2579,6 +2685,12 @@ enum qca_attr_nud_stats_get {
 	 * Yes - If detected, No - If not detected.
 	 */
 	QCA_ATTR_NUD_STATS_IS_DAD = 10,
+	/*
+	 * List of Data types for which the stats are requested.
+	 * This list does not carry ARP stats as they are done by the
+	 * above attributes. Represented by enum qca_attr_nud_data_stats.
+	 */
+	QCA_ATTR_NUD_STATS_DATA_PKT_STATS = 11,
 
 	/* keep last */
 	QCA_ATTR_NUD_STATS_GET_LAST,