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qcacmn: HTT PPDU Status TLV processing

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Add support to process HTT PPDU per-user TLVs that are sent to host from
FW on PPDU Tx completions.

Change-Id: Ia05d5d0e045bfeb4143886ef3a1b075d927645fa
CRs-Fixed: 2098696
This commit is contained in:
Soumya Bhat
2017-09-08 12:50:30 +05:30
committed by snandini
parent 38a2956c7a
commit 539ecfa47d
4 changed files with 454 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
dp/inc/cdp_txrx_cmn_struct.h
View File

@@ -43,6 +43,7 @@
#endif
#define CDP_BA_256_BIT_MAP_SIZE_DWORDS 256
#define CDP_BA_64_BIT_MAP_SIZE_DWORDS 64
#define OL_TXRX_INVALID_LOCAL_PEER_ID 0xffff
#define CDP_INVALID_VDEV_ID 0xff
@@ -953,8 +954,9 @@ struct cdp_tx_completion_ppdu_user {
uint8_t mac_addr[6];
uint32_t frame_ctrl:16,
qos_ctrl:16;
uint32_t mpdu_tried:16,
mpdu_success:16;
uint32_t mpdu_tried_ucast:16,
mpdu_tried_mcast:16;
uint16_t mpdu_success:16;
uint32_t long_retries:4,
short_retries:4,
tx_ratecode:8,
@@ -982,6 +984,8 @@ struct cdp_tx_completion_ppdu_user {
uint32_t ba_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS];
uint32_t start_seq;
uint32_t enq_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS];
uint32_t num_mpdu:9,
num_msdu:16;
};
/**
@@ -1005,7 +1009,9 @@ struct cdp_tx_completion_ppdu {
uint32_t num_users;
uint32_t num_mpdu:9,
num_msdu:16;
uint8_t channel;
uint16_t frame_type;
uint16_t channel;
uint16_t phy_mode;
uint32_t ack_rssi;
uint32_t ppdu_start_timestamp;
uint32_t ppdu_end_timestamp;

448
dp/wifi3.0/dp_htt.c
View File

@@ -57,7 +57,12 @@ do { \
static void dp_tx_stats_update(struct dp_soc *soc, struct dp_peer *peer,
struct cdp_tx_completion_ppdu_user *ppdu, uint32_t ack_rssi)
{
struct dp_pdev *pdev = peer->vdev->pdev;
struct dp_pdev *pdev = NULL;
if (!peer)
return;
pdev = peer->vdev->pdev;
DP_STATS_INC_PKT(peer, tx.comp_pkt,
(ppdu->success_msdus + ppdu->retry_msdus +
@@ -1267,6 +1272,120 @@ void htt_t2h_stats_handler(void *context)
qdf_sched_work(0, &soc->htt_stats.work);
}
/*
* dp_get_ppdu_info_user_index: Find place holder for the received
* ppdu stats info
* pdev: DP pdev handle
*
* return:user index to be populated
*/
#ifdef FEATURE_PERPKT_INFO
static uint8_t dp_get_ppdu_info_user_index(struct dp_pdev *pdev,
uint32_t peer_id)
{
uint8_t user_index = 0;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
while ((user_index + 1) <= pdev->tx_ppdu_info.last_user) {
ppdu_user_desc = &ppdu_desc->user[user_index];
if (ppdu_user_desc->peer_id != peer_id) {
user_index++;
continue;
} else {
return user_index;
}
}
pdev->tx_ppdu_info.last_user++;
return pdev->tx_ppdu_info.last_user - 1;
}
#endif
/*
* dp_process_ppdu_stats_common_tlv: Process htt_ppdu_stats_common_tlv
* pdev: DP pdev handle
* @tag_buf: buffer containing the tlv htt_ppdu_stats_common_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_common_tlv(struct dp_pdev *pdev,
uint32_t *tag_buf)
{
struct cdp_tx_completion_ppdu *ppdu_desc;
htt_ppdu_stats_common_tlv *dp_stats_buf =
(htt_ppdu_stats_common_tlv *)tag_buf;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
ppdu_desc->ppdu_id = dp_stats_buf->ppdu_id;
tag_buf += 2;
ppdu_desc->num_users =
HTT_PPDU_STATS_COMMON_TLV_NUM_USERS_GET(*tag_buf);
tag_buf++;
ppdu_desc->frame_type =
HTT_PPDU_STATS_COMMON_TLV_FRM_TYPE_GET(*tag_buf);
ppdu_desc->ppdu_start_timestamp = dp_stats_buf->ppdu_start_tstmp_us;
ppdu_desc->ppdu_end_timestamp = 0; /*TODO: value to be provided by FW */
tag_buf += 6;
ppdu_desc->channel = HTT_PPDU_STATS_COMMON_TLV_CHAN_MHZ_GET(*tag_buf);
ppdu_desc->phy_mode = HTT_PPDU_STATS_COMMON_TLV_PHY_MODE_GET(*tag_buf);
}
#endif
/*
* dp_process_ppdu_stats_user_common_tlv: Process ppdu_stats_user_common
* @tag_buf: buffer containing the tlv htt_ppdu_stats_user_common_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_user_common_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
uint32_t peer_id;
struct dp_peer *peer;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
uint8_t curr_user_index = 0;
ppdu_desc =
(struct cdp_tx_completion_ppdu *) qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf++;
peer_id = HTT_PPDU_STATS_USER_COMMON_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->peer_id = peer_id;
tag_buf++;
if (HTT_PPDU_STATS_USER_COMMON_TLV_MCAST_GET(*tag_buf))
ppdu_user_desc->mpdu_tried_mcast =
HTT_PPDU_STATS_USER_COMMON_TLV_MPDUS_TRIED_GET(*tag_buf);
else
ppdu_user_desc->mpdu_tried_ucast =
HTT_PPDU_STATS_USER_COMMON_TLV_MPDUS_TRIED_GET(*tag_buf);
ppdu_user_desc->qos_ctrl =
HTT_PPDU_STATS_USER_COMMON_TLV_QOS_CTRL_GET(*tag_buf);
ppdu_user_desc->frame_ctrl =
HTT_PPDU_STATS_USER_COMMON_TLV_FRAME_CTRL_GET(*tag_buf);
}
#endif
/**
* dp_process_ppdu_stats_user_rate_tlv() - Process htt_ppdu_stats_user_rate_tlv
* @pdev: DP pdev handle
@@ -1274,6 +1393,7 @@ void htt_t2h_stats_handler(void *context)
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
uint32_t *tag_buf)
{
@@ -1281,6 +1401,7 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
struct dp_peer *peer;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
uint8_t curr_user_index = 0;
ppdu_desc =
(struct cdp_tx_completion_ppdu *) qdf_nbuf_data(pdev->tx_ppdu_info.buf);
@@ -1292,12 +1413,15 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
if (!peer)
return;
ppdu_user_desc = &ppdu_desc->user[pdev->tx_ppdu_info.curr_user];
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->peer_id = peer_id;
ppdu_user_desc->tid =
HTT_PPDU_STATS_USER_RATE_TLV_TID_NUM_GET(*tag_buf);
ppdu_user_desc->peer_id = peer_id;
ppdu_user_desc->peer_id =
HTT_PPDU_STATS_USER_RATE_TLV_SW_PEER_ID_GET(*tag_buf);
qdf_mem_copy(ppdu_user_desc->mac_addr, peer->mac_addr.raw,
DP_MAC_ADDR_LEN);
@@ -1324,6 +1448,289 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
ppdu_user_desc->ppdu_type =
HTT_PPDU_STATS_USER_RATE_TLV_PPDU_TYPE_GET(*tag_buf);
}
#endif
/*
* dp_process_ppdu_stats_enq_mpdu_bitmap_64_tlv: Process
* htt_ppdu_stats_enq_mpdu_bitmap_64_tlv
* soc: DP SOC handle
* @tag_buf: buffer containing the tlv htt_ppdu_stats_enq_mpdu_bitmap_64_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_enq_mpdu_bitmap_64_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
htt_ppdu_stats_enq_mpdu_bitmap_64_tlv *dp_stats_buf =
(htt_ppdu_stats_enq_mpdu_bitmap_64_tlv *)tag_buf;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
uint8_t curr_user_index = 0;
uint32_t peer_id;
struct dp_peer *peer;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf++;
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);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->start_seq = dp_stats_buf->start_seq;
qdf_mem_copy(&ppdu_user_desc->enq_bitmap, &dp_stats_buf->enq_bitmap,
CDP_BA_64_BIT_MAP_SIZE_DWORDS);
}
#endif
/*
* dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv: Process
* htt_ppdu_stats_enq_mpdu_bitmap_256_tlv
* soc: DP SOC handle
* @tag_buf: buffer containing the tlv htt_ppdu_stats_enq_mpdu_bitmap_256_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
htt_ppdu_stats_enq_mpdu_bitmap_256_tlv *dp_stats_buf =
(htt_ppdu_stats_enq_mpdu_bitmap_256_tlv *)tag_buf;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
uint8_t curr_user_index = 0;
uint32_t peer_id;
struct dp_peer *peer;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf++;
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);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->start_seq = dp_stats_buf->start_seq;
qdf_mem_copy(&ppdu_user_desc->enq_bitmap, &dp_stats_buf->enq_bitmap,
CDP_BA_256_BIT_MAP_SIZE_DWORDS);
}
#endif
/*
* dp_process_ppdu_stats_user_cmpltn_common_tlv: Process
* htt_ppdu_stats_user_cmpltn_common_tlv
* soc: DP SOC handle
* @tag_buf: buffer containing the tlv htt_ppdu_stats_user_cmpltn_common_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_user_cmpltn_common_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
uint32_t peer_id;
struct dp_peer *peer;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
uint8_t curr_user_index = 0;
htt_ppdu_stats_user_cmpltn_common_tlv *dp_stats_buf =
(htt_ppdu_stats_user_cmpltn_common_tlv *)tag_buf;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf++;
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);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->peer_id = peer_id;
ppdu_user_desc->completion_status =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_COMPLETION_STATUS_GET(
*tag_buf);
ppdu_user_desc->tid =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_TID_NUM_GET(*tag_buf);
tag_buf++;
ppdu_desc->ack_rssi = dp_stats_buf->ack_rssi;
tag_buf++;
ppdu_user_desc->mpdu_success =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_MPDU_SUCCESS_GET(*tag_buf);
tag_buf++;
ppdu_user_desc->long_retries =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_LONG_RETRY_GET(*tag_buf);
ppdu_user_desc->short_retries =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_SHORT_RETRY_GET(*tag_buf);
ppdu_user_desc->is_ampdu =
HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_IS_AMPDU_GET(*tag_buf);
}
#endif
/*
* dp_process_ppdu_stats_user_compltn_ba_bitmap_64_tlv: Process
* htt_ppdu_stats_user_compltn_ba_bitmap_64_tlv
* soc: DP SOC handle
* @tag_buf: buffer containing the htt_ppdu_stats_user_compltn_ba_bitmap_64_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_user_compltn_ba_bitmap_64_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
htt_ppdu_stats_user_compltn_ba_bitmap_64_tlv *dp_stats_buf =
(htt_ppdu_stats_user_compltn_ba_bitmap_64_tlv *)tag_buf;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
struct cdp_tx_completion_ppdu *ppdu_desc;
uint8_t curr_user_index = 0;
uint32_t peer_id;
struct dp_peer *peer;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf++;
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);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->ba_seq_no = dp_stats_buf->ba_seq_no;
qdf_mem_copy(&ppdu_user_desc->ba_bitmap, &dp_stats_buf->ba_bitmap,
CDP_BA_64_BIT_MAP_SIZE_DWORDS);
}
#endif
/*
* dp_process_ppdu_stats_user_compltn_ba_bitmap_256_tlv: Process
* htt_ppdu_stats_user_compltn_ba_bitmap_256_tlv
* soc: DP SOC handle
* @tag_buf: buffer containing the htt_ppdu_stats_user_compltn_ba_bitmap_256_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_user_compltn_ba_bitmap_256_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
htt_ppdu_stats_user_compltn_ba_bitmap_256_tlv *dp_stats_buf =
(htt_ppdu_stats_user_compltn_ba_bitmap_256_tlv *)tag_buf;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
struct cdp_tx_completion_ppdu *ppdu_desc;
uint8_t curr_user_index = 0;
uint32_t peer_id;
struct dp_peer *peer;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf++;
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);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->ba_seq_no = dp_stats_buf->ba_seq_no;
qdf_mem_copy(&ppdu_user_desc->ba_bitmap, &dp_stats_buf->ba_bitmap,
CDP_BA_256_BIT_MAP_SIZE_DWORDS);
}
#endif
/*
* dp_process_ppdu_stats_user_compltn_ack_ba_status_tlv: Process
* htt_ppdu_stats_user_compltn_ack_ba_status_tlv
* soc: DP SOC handle
* @tag_buf: buffer containing the htt_ppdu_stats_user_compltn_ack_ba_status_tlv
*
* return:void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_stats_user_compltn_ack_ba_status_tlv(
struct dp_pdev *pdev, uint32_t *tag_buf)
{
uint32_t peer_id;
struct dp_peer *peer;
struct cdp_tx_completion_ppdu *ppdu_desc;
struct cdp_tx_completion_ppdu_user *ppdu_user_desc;
uint8_t curr_user_index = 0;
ppdu_desc =
(struct cdp_tx_completion_ppdu *)qdf_nbuf_data(pdev->tx_ppdu_info.buf);
tag_buf += 2;
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);
if (!peer)
return;
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
tag_buf += 2;
ppdu_user_desc->num_mpdu =
HTT_PPDU_STATS_USER_CMPLTN_ACK_BA_STATUS_TLV_NUM_MPDU_GET(*tag_buf);
ppdu_user_desc->num_msdu =
HTT_PPDU_STATS_USER_CMPLTN_ACK_BA_STATUS_TLV_NUM_MSDU_GET(*tag_buf);
}
#endif
/**
* dp_process_ppdu_tag(): Function to process the PPDU TLVs
@@ -1332,22 +1739,52 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
*
* return: void
*/
#ifdef FEATURE_PERPKT_INFO
static void dp_process_ppdu_tag(struct dp_pdev *pdev, uint32_t *tag_buf,
uint32_t tlv_len)
{
uint32_t tlv_type = HTT_STATS_TLV_TAG_GET(*tag_buf);
switch (tlv_type) {
case HTT_PPDU_STATS_COMMON_TLV:
dp_process_ppdu_stats_common_tlv(pdev, tag_buf);
break;
case HTT_PPDU_STATS_USR_COMMON_TLV:
dp_process_ppdu_stats_user_common_tlv(pdev, tag_buf);
break;
case HTT_PPDU_STATS_USR_RATE_TLV:
qdf_assert_always(tlv_len ==
sizeof(htt_ppdu_stats_user_rate_tlv));
dp_process_ppdu_stats_user_rate_tlv(pdev, tag_buf);
break;
case HTT_PPDU_STATS_USR_MPDU_ENQ_BITMAP_64_TLV:
dp_process_ppdu_stats_enq_mpdu_bitmap_64_tlv(pdev, tag_buf);
break;
case HTT_PPDU_STATS_USR_MPDU_ENQ_BITMAP_256_TLV:
dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv(pdev, tag_buf);
break;
case HTT_PPDU_STATS_USR_COMPLTN_COMMON_TLV:
dp_process_ppdu_stats_user_cmpltn_common_tlv(pdev, tag_buf);
break;
case HTT_PPDU_STATS_USR_COMPLTN_BA_BITMAP_64_TLV:
dp_process_ppdu_stats_user_compltn_ba_bitmap_64_tlv(pdev,
tag_buf);
break;
case HTT_PPDU_STATS_USR_COMPLTN_BA_BITMAP_256_TLV:
dp_process_ppdu_stats_user_compltn_ba_bitmap_256_tlv(pdev,
tag_buf);
break;
case HTT_PPDU_STATS_USR_COMPLTN_ACK_BA_STATUS_TLV:
dp_process_ppdu_stats_user_compltn_ack_ba_status_tlv(pdev,
tag_buf);
break;
default:
break;
}
}
#endif
#ifdef FEATURE_PERPKT_INFO
static QDF_STATUS dp_htt_process_tlv(struct dp_pdev *pdev,
qdf_nbuf_t htt_t2h_msg)
{
@@ -1391,6 +1828,7 @@ static QDF_STATUS dp_htt_process_tlv(struct dp_pdev *pdev,
return status;
}
#endif
/**
* dp_txrx_ppdu_stats_handler() - Function to process HTT PPDU stats from FW
@@ -1460,7 +1898,7 @@ static void dp_txrx_ppdu_stats_handler(struct dp_soc *soc,
WDI_NO_VAL, pdev_id);
pdev->tx_ppdu_info.buf = NULL;
pdev->tx_ppdu_info.curr_user = 0;
pdev->tx_ppdu_info.last_user = 0;
}
}
#else

1
dp/wifi3.0/dp_main.c
View File

@@ -4506,6 +4506,7 @@ dp_enable_enhanced_stats(struct cdp_pdev *pdev_handle)
pdev->enhanced_stats_en = 1;
dp_ppdu_ring_cfg(pdev);
dp_h2t_cfg_stats_msg_send(pdev, 0xffff);
}
/*

2
dp/wifi3.0/dp_types.h
View File

@@ -1043,7 +1043,7 @@ struct dp_pdev {
struct wdi_event_subscribe_t **wdi_event_list;
struct {
uint8_t curr_user;
uint8_t last_user;
qdf_nbuf_t buf;
} tx_ppdu_info;
};