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qcacmn: Add CDP API to get per link peer stats

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Add new CDP API to get per link peer stats.

Change-Id: I5685699601b31341caa655c5fe16655fa3bcc2a4
CRs-Fixed: 3442913
Cette révision appartient à :
Amit Mehta
2023-03-05 22:15:05 -08:00
révisé par Madan Koyyalamudi
Parent aff0f6c15a
révision 239bf915dd
5 fichiers modifiés avec 261 ajouts et 0 suppressions
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38
dp/inc/cdp_txrx_host_stats.h
Voir le fichier

@@ -541,6 +541,44 @@ cdp_host_get_peer_stats(ol_txrx_soc_handle soc, uint8_t vdev_id,
peer_stats);
}
/**
* cdp_host_get_per_link_peer_stats() - Call to get peer stats
* @soc: soc handle
* @vdev_id: vdev_id of vdev object
* @peer_mac: mac address of the peer
* @peer_stats: destination buffer
* @peer_type: Peer type
* @num_link: Number of ML links
*
* NOTE: For peer_type = CDP_MLD_PEER_TYPE peer_stats should point to
* buffer of size = (sizeof(*peer_stats) * num_link)
*
* Return: QDF_STATUS
*/
static inline QDF_STATUS
cdp_host_get_per_link_peer_stats(ol_txrx_soc_handle soc, uint8_t vdev_id,
uint8_t *peer_mac,
struct cdp_peer_stats *peer_stats,
enum cdp_peer_type peer_type,
uint8_t num_link)
{
if (!soc || !soc->ops) {
dp_cdp_debug("Invalid Instance");
QDF_BUG(0);
return QDF_STATUS_E_FAILURE;
}
if (!soc->ops->host_stats_ops ||
!soc->ops->host_stats_ops->txrx_get_per_link_stats)
return QDF_STATUS_E_FAILURE;
return soc->ops->host_stats_ops->txrx_get_per_link_stats(soc, vdev_id,
peer_mac,
peer_stats,
peer_type,
num_link);
}
/**
* cdp_host_reset_peer_ald_stats() - Call to reset ald stats
* @soc: soc handle

7
dp/inc/cdp_txrx_ops.h
Voir le fichier

@@ -1124,6 +1124,7 @@ struct cdp_mon_ops {
* @txrx_update_pdev_stats:
* @txrx_get_peer_stats_param:
* @txrx_get_peer_stats:
* @txrx_get_per_link_stats:
* @txrx_get_soc_stats:
* @txrx_reset_peer_ald_stats:
* @txrx_reset_peer_stats:
@@ -1223,6 +1224,12 @@ struct cdp_host_stats_ops {
(*txrx_get_peer_stats)(struct cdp_soc_t *soc, uint8_t vdev_id,
uint8_t *peer_mac,
struct cdp_peer_stats *peer_stats);
QDF_STATUS
(*txrx_get_per_link_stats)(struct cdp_soc_t *soc,
uint8_t vdev_id, uint8_t *peer_mac,
struct cdp_peer_stats *stats,
enum cdp_peer_type peer_type,
uint8_t num_link);
QDF_STATUS
(*txrx_get_soc_stats)(struct cdp_soc_t *soc,
struct cdp_soc_stats *soc_stats);

2
dp/inc/cdp_txrx_stats_struct.h
Voir le fichier

@@ -2075,10 +2075,12 @@ struct cdp_calibr_stats_intf {
/**
* struct cdp_peer_stats - peer stats structure
* @mac_addr: MAC address
* @tx: cdp tx stats
* @rx: cdp rx stats
*/
struct cdp_peer_stats {
struct qdf_mac_addr mac_addr;
struct cdp_tx_stats tx;
struct cdp_rx_stats rx;
};

13
dp/wifi3.0/dp_internal.h
Voir le fichier

@@ -5320,6 +5320,19 @@ void dp_soc_interrupt_detach(struct cdp_soc_t *txrx_soc);
void dp_get_peer_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats);
/**
* dp_get_per_link_peer_stats()- Get per link peer stats
* @peer: Datapath peer
* @peer_stats: buffer for peer stats
* @peer_type: Peer type
* @num_link: Number of ML links
*
* Return: status success/failure
*/
QDF_STATUS dp_get_per_link_peer_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats,
enum cdp_peer_type peer_type,
uint8_t num_link);
/**
* dp_get_peer_hw_link_id() - get peer hardware link id
* @soc: soc handle

201
dp/wifi3.0/dp_main.c
Voir le fichier

@@ -6260,6 +6260,101 @@ void dp_get_peer_extd_stats(struct dp_peer *peer,
}
#endif
#else
#if defined WLAN_FEATURE_11BE_MLO && defined DP_MLO_LINK_STATS_SUPPORT
/**
* dp_get_peer_link_id() - Get Link peer Link ID
* @peer: Datapath peer
*
* Return: Link peer Link ID
*/
static inline
uint8_t dp_get_peer_link_id(struct dp_peer *peer)
{
uint8_t link_id;
link_id = IS_MLO_DP_LINK_PEER(peer) ? peer->link_id + 1 : 0;
if (link_id < 1 || link_id > DP_MAX_MLO_LINKS)
link_id = 0;
return link_id;
}
static inline
void dp_get_peer_per_pkt_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats)
{
uint8_t i, index;
struct dp_mld_link_peers link_peers_info;
struct dp_txrx_peer *txrx_peer;
struct dp_peer_per_pkt_stats *per_pkt_stats;
struct dp_soc *soc = peer->vdev->pdev->soc;
txrx_peer = dp_get_txrx_peer(peer);
if (!txrx_peer)
return;
if (IS_MLO_DP_MLD_PEER(peer)) {
dp_get_link_peers_ref_from_mld_peer(soc, peer,
&link_peers_info,
DP_MOD_ID_GENERIC_STATS);
for (i = 0; i < link_peers_info.num_links; i++) {
if (i > txrx_peer->stats_arr_size)
break;
per_pkt_stats = &txrx_peer->stats[i].per_pkt_stats;
DP_UPDATE_PER_PKT_STATS(peer_stats, per_pkt_stats);
}
dp_release_link_peers_ref(&link_peers_info,
DP_MOD_ID_GENERIC_STATS);
} else {
index = dp_get_peer_link_id(peer);
per_pkt_stats = &txrx_peer->stats[index].per_pkt_stats;
DP_UPDATE_PER_PKT_STATS(peer_stats, per_pkt_stats);
qdf_mem_copy(&peer_stats->mac_addr,
&peer->mac_addr.raw[0],
QDF_MAC_ADDR_SIZE);
}
}
static inline
void dp_get_peer_extd_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats)
{
uint8_t i, index;
struct dp_mld_link_peers link_peers_info;
struct dp_txrx_peer *txrx_peer;
struct dp_peer_extd_stats *extd_stats;
struct dp_soc *soc = peer->vdev->pdev->soc;
txrx_peer = dp_get_txrx_peer(peer);
if (qdf_unlikely(!txrx_peer)) {
dp_err_rl("txrx_peer NULL for peer MAC: " QDF_MAC_ADDR_FMT,
QDF_MAC_ADDR_REF(peer->mac_addr.raw));
return;
}
if (IS_MLO_DP_MLD_PEER(peer)) {
dp_get_link_peers_ref_from_mld_peer(soc, peer,
&link_peers_info,
DP_MOD_ID_GENERIC_STATS);
for (i = 0; i < link_peers_info.num_links; i++) {
if (i > txrx_peer->stats_arr_size)
break;
extd_stats = &txrx_peer->stats[i].extd_stats;
/* Return aggregated stats for MLD peer */
DP_UPDATE_EXTD_STATS(peer_stats, extd_stats);
}
dp_release_link_peers_ref(&link_peers_info,
DP_MOD_ID_GENERIC_STATS);
} else {
index = dp_get_peer_link_id(peer);
extd_stats = &txrx_peer->stats[index].extd_stats;
DP_UPDATE_EXTD_STATS(peer_stats, extd_stats);
qdf_mem_copy(&peer_stats->mac_addr,
&peer->mac_addr.raw[0],
QDF_MAC_ADDR_SIZE);
}
}
#else
static inline
void dp_get_peer_per_pkt_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats)
@@ -6292,6 +6387,7 @@ void dp_get_peer_extd_stats(struct dp_peer *peer,
DP_UPDATE_EXTD_STATS(peer_stats, extd_stats);
}
#endif
#endif
/**
* dp_get_peer_tx_per()- Get peer packet error ratio
@@ -7825,6 +7921,110 @@ dp_txrx_get_peer_stats(struct cdp_soc_t *soc, uint8_t vdev_id,
return QDF_STATUS_SUCCESS;
}
#if defined WLAN_FEATURE_11BE_MLO && defined DP_MLO_LINK_STATS_SUPPORT
/**
* dp_get_per_link_peer_stats() - Get per link stats
* @peer: DP peer
* @peer_stats: buffer to copy to
* @peer_type: Peer type
* @num_link: Number of ML links
*
* Return: status success/failure
*/
QDF_STATUS dp_get_per_link_peer_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats,
enum cdp_peer_type peer_type,
uint8_t num_link)
{
uint8_t i, index = 0;
struct dp_peer *link_peer;
struct dp_mld_link_peers link_peers_info;
struct cdp_peer_stats *stats;
struct dp_soc *soc = peer->vdev->pdev->soc;
dp_get_peer_calibr_stats(peer, peer_stats);
dp_get_peer_basic_stats(peer, peer_stats);
dp_get_peer_tx_per(peer_stats);
if (IS_MLO_DP_MLD_PEER(peer)) {
dp_get_link_peers_ref_from_mld_peer(soc, peer,
&link_peers_info,
DP_MOD_ID_GENERIC_STATS);
for (i = 0; i < link_peers_info.num_links; i++) {
link_peer = link_peers_info.link_peers[i];
if (qdf_unlikely(!link_peer))
continue;
if (index > num_link) {
dp_err("Request stats for %d link(s) is less than total link(s) %d",
num_link, link_peers_info.num_links);
break;
}
stats = &peer_stats[index];
dp_get_peer_per_pkt_stats(link_peer, stats);
dp_get_peer_extd_stats(link_peer, stats);
index++;
}
dp_release_link_peers_ref(&link_peers_info,
DP_MOD_ID_GENERIC_STATS);
} else {
dp_get_peer_per_pkt_stats(peer, peer_stats);
dp_get_peer_extd_stats(peer, peer_stats);
}
return QDF_STATUS_SUCCESS;
}
#else
QDF_STATUS dp_get_per_link_peer_stats(struct dp_peer *peer,
struct cdp_peer_stats *peer_stats,
enum cdp_peer_type peer_type,
uint8_t num_link)
{
dp_err("Per link stats not supported");
return QDF_STATUS_E_INVAL;
}
#endif
/**
* dp_txrx_get_per_link_peer_stats() - Get per link peer stats
* @soc: soc handle
* @vdev_id: id of vdev handle
* @peer_mac: peer mac address
* @peer_stats: buffer to copy to
* @peer_type: Peer type
* @num_link: Number of ML links
*
* NOTE: For peer_type = CDP_MLD_PEER_TYPE peer_stats should point to
* buffer of size = (sizeof(*peer_stats) * num_link)
*
* Return: status success/failure
*/
static QDF_STATUS
dp_txrx_get_per_link_peer_stats(struct cdp_soc_t *soc, uint8_t vdev_id,
uint8_t *peer_mac,
struct cdp_peer_stats *peer_stats,
enum cdp_peer_type peer_type, uint8_t num_link)
{
QDF_STATUS status;
struct dp_peer *peer = NULL;
struct cdp_peer_info peer_info = { 0 };
DP_PEER_INFO_PARAMS_INIT(&peer_info, vdev_id, peer_mac, false,
peer_type);
peer = dp_peer_hash_find_wrapper((struct dp_soc *)soc, &peer_info,
DP_MOD_ID_GENERIC_STATS);
if (!peer)
return QDF_STATUS_E_FAILURE;
qdf_mem_zero(peer_stats, sizeof(struct cdp_peer_stats));
status = dp_get_per_link_peer_stats(peer, peer_stats, peer_type,
num_link);
dp_peer_unref_delete(peer, DP_MOD_ID_GENERIC_STATS);
return status;
}
/**
* dp_txrx_get_peer_stats_param() - will return specified cdp_peer_stats
* @soc: soc handle
@@ -10631,6 +10831,7 @@ static struct cdp_host_stats_ops dp_ops_host_stats = {
.txrx_get_peer_stats = dp_txrx_get_peer_stats,
.txrx_get_soc_stats = dp_txrx_get_soc_stats,
.txrx_get_peer_stats_param = dp_txrx_get_peer_stats_param,
.txrx_get_per_link_stats = dp_txrx_get_per_link_peer_stats,
.txrx_reset_peer_stats = dp_txrx_reset_peer_stats,
.txrx_get_pdev_stats = dp_txrx_get_pdev_stats,
#if defined(IPA_OFFLOAD) && defined(QCA_ENHANCED_STATS_SUPPORT)