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qcacmn: add module id for peer reference

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Add support to get the peer reference with module id

To help debug the peer reference related issues

Change-Id: Ie20c7e710b9784b52f2e0f3d7488509282528a00
This commit is contained in:
Chaithanya Garrepalli
2020-08-14 12:22:23 +05:30
committed by snandini
parent 113841906c
commit fdc6a808ae
13 changed files with 474 additions and 429 deletions
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115
dp/wifi3.0/dp_htt.c
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@@ -70,6 +70,33 @@ dp_htt_get_ppdu_sniffer_ampdu_tlv_bitmap(uint32_t bitmap)
}
#ifdef FEATURE_PERPKT_INFO
/*
* dp_peer_find_by_id_valid - check if peer exists for given id
* @soc: core DP soc context
* @peer_id: peer id from peer object can be retrieved
*
* Return: true if peer exists of false otherwise
*/
static
bool dp_peer_find_by_id_valid(struct dp_soc *soc, uint16_t peer_id)
{
struct dp_peer *peer = dp_peer_get_ref_by_id(soc, peer_id,
DP_MOD_ID_HTT);
if (peer) {
/*
* Decrement the peer ref which is taken as part of
* dp_peer_get_ref_by_id if PEER_LOCK_REF_PROTECT is enabled
*/
dp_peer_unref_delete(peer, DP_MOD_ID_HTT);
return true;
}
return false;
}
/*
* dp_peer_copy_delay_stats() - copy ppdu stats to peer delayed stats.
* @peer: Datapath peer handle
@@ -2395,7 +2422,8 @@ static void dp_process_ppdu_stats_user_common_tlv(
qdf_mem_copy(ppdu_user_desc->mac_addr, vdev->mac_addr.raw,
QDF_MAC_ADDR_SIZE);
} else {
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
if (!peer) {
/*
* fw sends peer_id which is about to removed but
@@ -2415,7 +2443,7 @@ static void dp_process_ppdu_stats_user_common_tlv(
}
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
}
@@ -2459,13 +2487,14 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
qdf_mem_copy(ppdu_user_desc->mac_addr, vdev->mac_addr.raw,
QDF_MAC_ADDR_SIZE);
} else {
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
if (peer) {
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw,
QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
}
@@ -2549,7 +2578,9 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_64_tlv(
peer_id =
HTT_PPDU_STATS_ENQ_MPDU_BITMAP_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->tlv_bitmap |= (1 << tlv_type);
@@ -2557,7 +2588,7 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_64_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2602,7 +2633,8 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv(
peer_id =
HTT_PPDU_STATS_ENQ_MPDU_BITMAP_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
@@ -2611,7 +2643,7 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2654,7 +2686,9 @@ static void dp_process_ppdu_stats_user_cmpltn_common_tlv(
peer_id =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->tlv_bitmap |= (1 << tlv_type);
@@ -2662,7 +2696,7 @@ static void dp_process_ppdu_stats_user_cmpltn_common_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2784,7 +2818,9 @@ static void dp_process_ppdu_stats_user_compltn_ba_bitmap_64_tlv(
peer_id =
HTT_PPDU_STATS_USER_CMPLTN_BA_BITMAP_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->tlv_bitmap |= (1 << tlv_type);
@@ -2792,7 +2828,7 @@ static void dp_process_ppdu_stats_user_compltn_ba_bitmap_64_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2831,7 +2867,9 @@ static void dp_process_ppdu_stats_user_compltn_ba_bitmap_256_tlv(
peer_id =
HTT_PPDU_STATS_USER_CMPLTN_BA_BITMAP_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->tlv_bitmap |= (1 << tlv_type);
@@ -2839,7 +2877,7 @@ static void dp_process_ppdu_stats_user_compltn_ba_bitmap_256_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2875,7 +2913,8 @@ static void dp_process_ppdu_stats_user_compltn_ack_ba_status_tlv(
peer_id =
HTT_PPDU_STATS_USER_CMPLTN_ACK_BA_STATUS_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->tlv_bitmap |= (1 << tlv_type);
@@ -2883,7 +2922,7 @@ static void dp_process_ppdu_stats_user_compltn_ack_ba_status_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
if (!ppdu_user_desc->ack_ba_tlv) {
ppdu_user_desc->ack_ba_tlv = 1;
@@ -3018,7 +3057,8 @@ dp_process_ppdu_stats_user_compltn_flush_tlv(struct dp_pdev *pdev,
ppdu_desc->queue_type =
HTT_PPDU_STATS_FLUSH_TLV_QUEUE_TYPE_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, peer_id,
DP_MOD_ID_TX_PPDU_STATS);
if (!peer)
goto add_ppdu_to_sched_list;
@@ -3028,7 +3068,7 @@ dp_process_ppdu_stats_user_compltn_flush_tlv(struct dp_pdev *pdev,
ppdu_desc->num_msdu);
}
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
add_ppdu_to_sched_list:
ppdu_info->done = 1;
@@ -3084,8 +3124,9 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
uint32_t ppdu_id;
ppdu_id = ppdu_desc->ppdu_id;
peer = dp_peer_find_by_id(pdev->soc,
ppdu_desc->user[i].peer_id);
peer = dp_peer_get_ref_by_id
(pdev->soc, ppdu_desc->user[i].peer_id,
DP_MOD_ID_TX_PPDU_STATS);
/**
* This check is to make sure peer is not deleted
* after processing the TLVs.
@@ -3110,7 +3151,7 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
ppdu_desc->user[i].peer_last_delayed_ba =
peer->last_delayed_ba;
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
if (ppdu_desc->user[i].delayed_ba &&
!ppdu_desc->user[i].debug_copied) {
@@ -3137,8 +3178,10 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
uint64_t start_tsf;
uint64_t end_tsf;
peer = dp_peer_find_by_id(pdev->soc,
ppdu_desc->user[i].peer_id);
peer = dp_peer_get_ref_by_id
(pdev->soc,
ppdu_desc->user[i].peer_id,
DP_MOD_ID_TX_PPDU_STATS);
/**
* This check is to make sure peer is not deleted
* after processing the TLVs.
@@ -3148,7 +3191,8 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
if (ppdu_desc->user[i].completion_status !=
HTT_PPDU_STATS_USER_STATUS_OK) {
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer,
DP_MOD_ID_TX_PPDU_STATS);
continue;
}
@@ -3166,7 +3210,7 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
}
ppdu_desc->user[i].peer_last_delayed_ba =
peer->last_delayed_ba;
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
}
}
@@ -3506,7 +3550,8 @@ dp_ppdu_desc_user_stats_update(struct dp_pdev *pdev,
peer = dp_peer_find_hash_find(pdev->soc,
ppdu_desc->user[i].mac_addr,
0, ppdu_desc->vdev_id);
0, ppdu_desc->vdev_id,
DP_MOD_ID_TX_PPDU_STATS);
/**
* This check is to make sure peer is not deleted
* after processing the TLVs.
@@ -3531,7 +3576,7 @@ dp_ppdu_desc_user_stats_update(struct dp_pdev *pdev,
(1 << HTT_PPDU_STATS_USR_COMPLTN_ACK_BA_STATUS_TLV)) &&
(ppdu_desc->user[i].completion_status ==
HTT_PPDU_STATS_USER_STATUS_OK))) {
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
continue;
}
@@ -3557,7 +3602,7 @@ dp_ppdu_desc_user_stats_update(struct dp_pdev *pdev,
dp_ppdu_desc_user_phy_tx_time_update(pdev, ppdu_desc,
&ppdu_desc->user[i]);
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_TX_PPDU_STATS);
tlv_bitmap_expected = tlv_bitmap_default;
}
}
@@ -4560,7 +4605,8 @@ static void dp_htt_t2h_msg_handler(void *context, HTC_PACKET *pkt)
peer_id = HTT_RX_ADDBA_PEER_ID_GET(*msg_word);
tid = HTT_RX_ADDBA_TID_GET(*msg_word);
win_sz = HTT_RX_ADDBA_WIN_SIZE_GET(*msg_word);
peer = dp_peer_find_by_id(soc->dp_soc, peer_id);
peer = dp_peer_get_ref_by_id(soc->dp_soc, peer_id,
DP_MOD_ID_HTT);
/*
* Window size needs to be incremented by 1
@@ -4575,9 +4621,9 @@ static void dp_htt_t2h_msg_handler(void *context, HTC_PACKET *pkt)
/*
* If PEER_LOCK_REF_PROTECT enbled dec ref
* which is inc by dp_peer_find_by_id
* which is inc by dp_peer_get_ref_by_id
*/
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_HTT);
QDF_TRACE(QDF_MODULE_ID_TXRX,
QDF_TRACE_LEVEL_INFO,
@@ -5251,6 +5297,7 @@ void
dp_peer_update_inactive_time(struct dp_pdev *pdev, uint32_t tag_type,
uint32_t *tag_buf)
{
struct dp_peer *peer = NULL;
switch (tag_type) {
case HTT_STATS_PEER_DETAILS_TAG:
{
@@ -5265,8 +5312,8 @@ dp_peer_update_inactive_time(struct dp_pdev *pdev, uint32_t tag_type,
htt_peer_stats_cmn_tlv *dp_stats_buf =
(htt_peer_stats_cmn_tlv *)tag_buf;
struct dp_peer *peer = dp_peer_find_by_id(pdev->soc,
pdev->fw_stats_peer_id);
peer = dp_peer_get_ref_by_id(pdev->soc, pdev->fw_stats_peer_id,
DP_MOD_ID_HTT);
if (peer && !peer->bss_peer) {
peer->stats.tx.inactive_time =
@@ -5274,7 +5321,7 @@ dp_peer_update_inactive_time(struct dp_pdev *pdev, uint32_t tag_type,
qdf_event_set(&pdev->fw_peer_stats_event);
}
if (peer)
dp_peer_unref_delete(peer);
dp_peer_unref_delete(peer, DP_MOD_ID_HTT);
}
break;
default: