qcacmn: Add implementation for atf peer cp stats

Add change to provide API to get ATF peer
cp stats structure from within cp stats component

Change-Id: I8465bd04e915419abb8de2d35d039ab812727ab1
CRs-Fixed: 2236328

umac/cp_stats/dispatcher/inc/wlan_cp_stats_ic_atf_defs.h

@@ -26,39 +26,36 @@
 #define __WLAN_CP_STATS_ATF_DEFS_H__
 
 #ifdef QCA_SUPPORT_CP_STATS
-#include <qdf_status.h>
-#include <wlan_objmgr_cmn.h>
-#include <wlan_atf_utils_defs.h>
 
 /**
- * struct atf_cp_stats - ATF statistics
+ * struct atf_peer_cp_stats - ATF statistics
+ * @vdev_id: vdev object identifier
  * @tokens: tokens distributed by strictq/fairq
- * @act_tokens: tokens available, after adjustemnt of
- *			excess consumed in prev cycle
+ * @act_tokens: tokens available, after adjustemnt of excess
+ * consumed in prev cycle
  * @total: total tokens distributed by strictq/fairq
  * @contribution: tokens contributed by this node
  * @tot_contribution: tokens contributed by all nodes
  * @borrow: tokens borrowed by this node
  * @unused: tokens not used
  * @pkt_drop_nobuf: packets dropped as node is already holding
- *			it's share of tx buffers
+ * it's share of tx buffers
  * @allowed_bufs: max tx buffers that this node can hold
  * @max_num_buf_held: max tx buffers held by this node
  * @min_num_buf_held: min tx buffers held by this node
  * @num_tx_bufs: packets sent for this node
  * @num_tx_bytes: bytes sent for this node
  * @tokens_common: tokens distributed by strictq/fairq
- *			(for non-atf nodes)
+ * (for non-atf nodes)
  * @act_tokens_common: tokens available, after adjustemnt of
- *			excess consumed in prev cycle
- *			(for non-atf nodes)
+ * excess consumed in prev cycle (for non-atf nodes)
  * @timestamp: time when stats are updated
  * @weighted_unusedtokens_percent: weighted unused tokens percent
  * @raw_tx_tokens: raw tokens
  * @throughput: attainable throughput assuming 100% airtime
  * @total_used_tokens: total of used tokens
  */
-struct atf_cp_stats {
+struct atf_peer_cp_stats {
 	uint8_t		vdev_id;
 	uint32_t	tokens;
 	uint32_t	act_tokens;
@@ -82,45 +79,5 @@ struct atf_cp_stats {
 	uint64_t	total_used_tokens;
 };
 
-/**
- * struct atfcntbl - Structure for ATF config table element
- * @ssid: SSID
- * @sta_mac: STA MAC address
- * @value: value to configure
- * @info_mark: 1 -- STA, 0 -- VDEV
- * @assoc_status: 1 -- Yes, 0 -- No
- * @all_tokens_used: 1 -- Yes, 0 -- No
- * @cfg_value: Config value
- * @grpname: Group name
- */
-struct atfcntbl_cs {
-	uint8_t		ssid[SSID_MAX_LEN + 1];
-	uint8_t		sta_mac[MAC_ADDR_SIZE];
-	uint32_t	value;
-	uint8_t		info_mark;
-	uint8_t		assoc_status;
-	uint8_t		all_tokens_used;
-	uint32_t	cfg_value;
-	uint8_t		grpname[SSID_MAX_LEN + 1];
-};
-
-/**
- * struct atftable - ATF table
- * @id_type: Sub command
- * @atf_info: Array of atfcntbl
- * @info_cnt: Count of info entry
- * @busy: Busy state flag
- * @atf_group: Group ID
- * @show_per_peer_table: Flag to show per peer table
- */
-struct atftable_cs {
-	uint16_t	id_type;
-	struct atfcntbl	atf_info[ATF_ACTIVED_MAX_CLIENTS + ATF_CFG_NUM_VDEV];
-	uint16_t	info_cnt;
-	uint8_t		atf_status;
-	uint32_t	busy;
-	uint32_t	atf_group;
-};
-
 #endif /* QCA_SUPPORT_CP_STATS */
 #endif /* __WLAN_CP_STATS_ATF_DEFS_H__ */

umac/cp_stats/dispatcher/inc/wlan_cp_stats_ic_ucfg_api.h

@@ -28,6 +28,9 @@
 #include <wlan_objmgr_cmn.h>
 #include <wlan_cp_stats_ic_defs.h>
 #include "../../core/src/wlan_cp_stats_defs.h"
+#ifdef WLAN_ATF_ENABLE
+#include <wlan_cp_stats_ic_atf_defs.h>
+#endif
 
 #define UCFG_PDEV_CP_STATS_SET_FUNCS(field) \
 	static inline void \
@@ -630,5 +633,32 @@ QDF_STATUS wlan_ucfg_get_pdev_hw_cp_stats(struct wlan_objmgr_pdev *pdev,
 QDF_STATUS wlan_ucfg_set_pdev_hw_cp_stats(struct wlan_objmgr_pdev *pdev,
 					  struct pdev_hw_stats *hw_stats);
 
+#ifdef WLAN_ATF_ENABLE
+/**
+ * wlan_ucfg_get_atf_peer_cp_stats() - ucfg API to get ATF peer cp stats
+ * @peer_obj: pointer to peer object
+ * @atf_cps: pointer to atf peer cp stats object to populate
+ *
+ * Return: QDF_STATUS - Success or Failure
+ */
+QDF_STATUS wlan_ucfg_get_atf_peer_cp_stats(struct wlan_objmgr_peer *peer,
+					   struct atf_peer_cp_stats *atf_cps);
+
+/**
+ * wlan_ucfg_get_atf_peer_cp_stats_from_mac() - ucfg API to get ATF
+ * peer cp stats from peer mac address
+ * @vdev_obj: pointer to vdev object
+ * @mac: pointer to peer mac address
+ * @atf_cps: pointer to atf peer cp stats object to populate
+ *
+ * Return: QDF_STATUS - Success or Failure
+ */
+QDF_STATUS
+wlan_ucfg_get_atf_peer_cp_stats_from_mac(struct wlan_objmgr_vdev *vdev,
+					 uint8_t *mac,
+					 struct atf_peer_cp_stats *astats);
+
+#endif
+
 #endif /* QCA_SUPPORT_CP_STATS */
 #endif /* __WLAN_CP_STATS_IC_UCFG_API_H__ */

umac/cp_stats/dispatcher/src/wlan_cp_stats_ic_ucfg_api.c

@@ -24,7 +24,9 @@
  */
 #include <wlan_cp_stats_ic_ucfg_api.h>
 #include <wlan_cfg80211_ic_cp_stats.h>
+#ifdef WLAN_ATF_ENABLE
 #include <wlan_cp_stats_ic_atf_defs.h>
+#endif
 #include <wlan_cp_stats_ic_defs.h>
 #include "../../core/src/wlan_cp_stats_cmn_api_i.h"
 #include <qdf_module.h>
@@ -253,3 +255,86 @@ struct pdev_ic_cp_stats
 }
 
 qdf_export_symbol(wlan_get_pdev_cp_stats_ref);
+
+#ifdef WLAN_ATF_ENABLE
+QDF_STATUS
+wlan_ucfg_get_atf_peer_cp_stats(struct wlan_objmgr_peer *peer,
+				struct atf_peer_cp_stats *atf_cps)
+{
+	struct peer_cp_stats *peer_cs;
+
+	if (!peer) {
+		cp_stats_err("Invalid input, peer obj is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!atf_cps) {
+		cp_stats_err("Invalid input, ATF cp stats obj is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	peer_cs = wlan_cp_stats_get_peer_stats_obj(peer);
+	if (peer_cs) {
+		if (peer_cs->peer_comp_priv_obj[WLAN_CP_STATS_ATF]) {
+			wlan_cp_stats_peer_obj_lock(peer_cs);
+			qdf_mem_copy(atf_cps,
+				peer_cs->peer_comp_priv_obj[WLAN_CP_STATS_ATF],
+				sizeof(*atf_cps));
+			wlan_cp_stats_peer_obj_unlock(peer_cs);
+			return QDF_STATUS_SUCCESS;
+		}
+	}
+
+	return QDF_STATUS_E_FAILURE;
+}
+
+QDF_STATUS
+wlan_ucfg_get_atf_peer_cp_stats_from_mac(struct wlan_objmgr_vdev *vdev,
+					 uint8_t *mac,
+					 struct atf_peer_cp_stats *astats)
+{
+	struct wlan_objmgr_peer *peer;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_objmgr_pdev *pdev;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		cp_stats_err("vdev object is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!mac) {
+		cp_stats_err("peer mac address is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!astats) {
+		cp_stats_err("atf peer stats obj is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc) {
+		cp_stats_err("psoc is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	pdev = wlan_vdev_get_pdev(vdev);
+	if (!pdev) {
+		cp_stats_err("pdev is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	peer = wlan_objmgr_get_peer(psoc, wlan_objmgr_pdev_get_pdev_id(pdev),
+				    mac, WLAN_CP_STATS_ID);
+	if (!peer) {
+		cp_stats_err("peer is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wlan_ucfg_get_atf_peer_cp_stats(peer, astats);
+	wlan_objmgr_peer_release_ref(peer, WLAN_CP_STATS_ID);
+
+	return status;
+}
+#endif