Revert "qcacmn: Add cdp ops to set/get timestamp for management frames"

1) This reverts commit
   I7025fdd7540f47bb4d3f95ef6d9f2ef92af5f1f1

2) Reverted changes have been taken care through:
   Idd7617782e71ee187eef7fcb3523c05b49f82094

CRs-Fixed: 2300055
Change-Id: Icc47ded9a585e356b7eae1ad53ffea6668510308

dp/inc/cdp_txrx_ops.h

@@ -1111,8 +1111,6 @@ struct cdp_ocb_ops {
  * @remove_peers_for_vdev_no_lock:
  * @copy_mac_addr_raw:
  * @add_last_real_peer:
- * @get_last_mgmt_timestamp:
- * @set_last_mgmt_timestamp:
  * @is_vdev_restore_last_peer:
  * @update_last_real_peer:
  */
@@ -1160,14 +1158,6 @@ struct cdp_peer_ops {
 	void (*update_last_real_peer)(struct cdp_pdev *pdev, void *peer,
 			uint8_t *peer_id, bool restore_last_peer);
 	void (*peer_detach_force_delete)(void *peer);
-	bool (*get_last_mgmt_timestamp)(struct cdp_pdev *ppdev,
-					u8 *peer_addr,
-					u8 subtype,
-					qdf_time_t *timestamp);
-	bool (*update_last_mgmt_timestamp)(struct cdp_pdev *ppdev,
-					   u8 *peer_addr,
-					   qdf_time_t timestamp,
-					   u8 subtype);
 };
 
 /**

dp/inc/cdp_txrx_peer_ops.h

@@ -567,68 +567,6 @@ cdp_peer_add_last_real_peer(ol_txrx_soc_handle soc,
 	return;
 }
 
-/**
- * cdp_peer_get_last_mgmt_timestamp() - retrieve last timestamp for peer
- * @soc - data path soc handle
- * @pdev - data path device instance
- * @peer_addr - peer mac addr
- * @subtype - Management frame subtype
- *
- * Return: true/false
- */
-static inline bool
-cdp_peer_get_last_mgmt_timestamp(ol_txrx_soc_handle soc,
-				 struct cdp_pdev *pdev,
-				 u8 *peer_addr,
-				 u8 subtype,
-				 qdf_time_t *timestamp)
-{
-	if (!soc || !soc->ops || !soc->ops->peer_ops) {
-		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
-			  "%s invalid instance", __func__);
-		return 0;
-	}
-
-	if (soc->ops->peer_ops->get_last_mgmt_timestamp) {
-		return soc->ops->peer_ops->
-		get_last_mgmt_timestamp(pdev, peer_addr,
-					subtype, timestamp);
-	}
-
-	return false;
-}
-
-/**
- * cdp_peer_update_last_mgmt_timestamp() - update timestamp for the peer
- * @soc - data path soc handle
- * @pdev - data path device instance
- * @peer_addr - peer mac addr
- * @subtype - Management frame subtype
- *
- * Return: true/false
- */
-static inline bool
-cdp_peer_update_last_mgmt_timestamp(ol_txrx_soc_handle soc,
-				    struct cdp_pdev *pdev,
-				    u8 *peer_addr,
-				    qdf_time_t timestamp,
-				    u8 subtype)
-{
-	if (!soc || !soc->ops || !soc->ops->peer_ops) {
-		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
-			  "%s invalid instance", __func__);
-		return false;
-	}
-
-	if (soc->ops->peer_ops->update_last_mgmt_timestamp) {
-		return soc->ops->peer_ops->
-		update_last_mgmt_timestamp(pdev, peer_addr,
-					   timestamp, subtype);
-	}
-
-	return false;
-}
-
 /**
  * cdp_peer_is_vdev_restore_last_peer() - restore last peer
  * @soc - data path soc handle

dp/wifi3.0/dp_internal.h

@@ -625,10 +625,6 @@ int dp_get_peer_state(void *peer_handle);
 void dp_local_peer_id_pool_init(struct dp_pdev *pdev);
 void dp_local_peer_id_alloc(struct dp_pdev *pdev, struct dp_peer *peer);
 void dp_local_peer_id_free(struct dp_pdev *pdev, struct dp_peer *peer);
-bool dp_get_last_mgmt_timestamp(struct cdp_pdev *ppdev, u8 *peer_addr,
-				u8 subtype, qdf_time_t *timestamp);
-bool dp_update_last_mgmt_timestamp(struct cdp_pdev *ppdev, u8 *peer_addr,
-				   qdf_time_t timestamp, u8 subtype);
 #else
 static inline void dp_local_peer_id_pool_init(struct dp_pdev *pdev)
 {

dp/wifi3.0/dp_main.c

@@ -7949,8 +7949,6 @@ static struct cdp_peer_ops dp_ops_peer = {
 	.peer_get_peer_mac_addr = dp_peer_get_peer_mac_addr,
 	.get_vdev_for_peer = dp_get_vdev_for_peer,
 	.get_peer_state = dp_get_peer_state,
-	.get_last_mgmt_timestamp = dp_get_last_mgmt_timestamp,
-	.update_last_mgmt_timestamp = dp_update_last_mgmt_timestamp,
 };
 #endif
 

dp/wifi3.0/dp_peer.c

@@ -2354,128 +2354,6 @@ int dp_get_peer_state(void *peer_handle)
 	return peer->state;
 }
 
-/**
- * dp_get_last_mgmt_timestamp() - get timestamp of last mgmt frame
- * @pdev: pdev handle
- * @ppeer_addr: peer mac addr
- * @subtype: management frame type
- * @timestamp: last timestamp
- *
- * Return: true if timestamp is retrieved for valid peer else false
- */
-bool dp_get_last_mgmt_timestamp(struct cdp_pdev *ppdev, u8 *peer_addr,
-				u8 subtype, qdf_time_t *timestamp)
-{
-	union dp_align_mac_addr local_mac_addr_aligned, *mac_addr;
-	unsigned int index;
-	struct dp_peer *peer;
-	struct dp_soc *soc;
-
-	bool ret = false;
-	struct dp_pdev *pdev = (struct dp_pdev *)ppdev;
-
-	soc = pdev->soc;
-	qdf_mem_copy(
-		&local_mac_addr_aligned.raw[0],
-		peer_addr, DP_MAC_ADDR_LEN);
-	mac_addr = &local_mac_addr_aligned;
-
-	index = dp_peer_find_hash_index(soc, mac_addr);
-
-	qdf_spin_lock_bh(&soc->peer_ref_mutex);
-	TAILQ_FOREACH(peer, &soc->peer_hash.bins[index], hash_list_elem) {
-#if ATH_SUPPORT_WRAP
-		/* ProxySTA may have multiple BSS peer with same MAC address,
-		 * modified find will take care of finding the correct BSS peer.
-		 */
-		if (dp_peer_find_mac_addr_cmp(mac_addr, &peer->mac_addr) == 0 &&
-		    (peer->vdev->vdev_id == DP_VDEV_ALL)) {
-#else
-		if (dp_peer_find_mac_addr_cmp(mac_addr, &peer->mac_addr) == 0) {
-#endif
-			/* found it */
-			switch (subtype) {
-			case IEEE80211_FC0_SUBTYPE_ASSOC_REQ:
-				*timestamp = peer->last_assoc_rcvd;
-				ret = true;
-				break;
-			case IEEE80211_FC0_SUBTYPE_DISASSOC:
-			case IEEE80211_FC0_SUBTYPE_DEAUTH:
-				*timestamp = peer->last_disassoc_rcvd;
-				ret = true;
-				break;
-			default:
-				break;
-			}
-			qdf_spin_unlock_bh(&soc->peer_ref_mutex);
-			return ret;
-		}
-	}
-	qdf_spin_unlock_bh(&soc->peer_ref_mutex);
-	return false;		/*failure*/
-}
-
-/**
- * dp_update_last_mgmt_timestamp() - set timestamp of last mgmt frame
- * @pdev: pdev handle
- * @ppeer_addr: peer mac addr
- * @timestamp: time to be set
- * @subtype: management frame type
- *
- * Return: true if timestamp is updated for valid peer else false
- */
-
-bool dp_update_last_mgmt_timestamp(struct cdp_pdev *ppdev, u8 *peer_addr,
-				   qdf_time_t timestamp, u8 subtype)
-{
-	union dp_align_mac_addr local_mac_addr_aligned, *mac_addr;
-	unsigned int index;
-	struct dp_peer *peer;
-	struct dp_soc *soc;
-
-	bool ret = false;
-	struct dp_pdev *pdev = (struct dp_pdev *)ppdev;
-
-	soc = pdev->soc;
-	qdf_mem_copy(&local_mac_addr_aligned.raw[0],
-		     peer_addr, DP_MAC_ADDR_LEN);
-	mac_addr = &local_mac_addr_aligned;
-
-	index = dp_peer_find_hash_index(soc, mac_addr);
-
-	qdf_spin_lock_bh(&soc->peer_ref_mutex);
-	TAILQ_FOREACH(peer, &soc->peer_hash.bins[index], hash_list_elem) {
-#if ATH_SUPPORT_WRAP
-		/* ProxySTA may have multiple BSS peer with same MAC address,
-		 * modified find will take care of finding the correct BSS peer.
-		 */
-		if (dp_peer_find_mac_addr_cmp(mac_addr, &peer->mac_addr) == 0 &&
-		    (peer->vdev->vdev_id == DP_VDEV_ALL)) {
-#else
-		if (dp_peer_find_mac_addr_cmp(mac_addr, &peer->mac_addr) == 0) {
-#endif
-			/* found it */
-			switch (subtype) {
-			case IEEE80211_FC0_SUBTYPE_ASSOC_REQ:
-				peer->last_assoc_rcvd = timestamp;
-				ret = true;
-				break;
-			case IEEE80211_FC0_SUBTYPE_DISASSOC:
-			case IEEE80211_FC0_SUBTYPE_DEAUTH:
-				peer->last_disassoc_rcvd = timestamp;
-				ret = true;
-				break;
-			default:
-				break;
-			}
-			qdf_spin_unlock_bh(&soc->peer_ref_mutex);
-			return ret;
-		}
-	}
-	qdf_spin_unlock_bh(&soc->peer_ref_mutex);
-	return false;		/*failure*/
-}
-
 /**
  * dp_local_peer_id_pool_init() - local peer id pool alloc for physical device
  * @pdev - data path device instance