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qcacmn: Upgrading to htt_tx_wbm_completion_v3

ソースを参照 
Due to overlap with WBM block in QCN9224,
upgrading to htt_tx_wbm_completion_v3.

Change-Id: If6f7fd64686c9c1b35b253930e7918f570bd547c
このコミットが含まれているのは:
Sai Rupesh Chevuru
2021-12-08 15:24:24 +05:30
committed by Madan Koyyalamudi
親 dc34c41ae6
コミット 90b1e60e57
9個のファイルの変更、471行の追加、210行の削除
Patchファイルをダウンロード Diffファイルをダウンロード すべてのファイルを展開 すべてのファイルを折り畳む

224
dp/wifi3.0/dp_tx.c
ファイルの表示

@@ -522,7 +522,7 @@ static void dp_tx_tso_desc_release(struct dp_soc *soc,
*
* Return:
*/
static void
void
dp_tx_desc_release(struct dp_tx_desc_s *tx_desc, uint8_t desc_pool_id)
{
struct dp_pdev *pdev = tx_desc->pdev;
@@ -2088,8 +2088,7 @@ fail_return:
*
* Return: none
*/
static inline void dp_tx_comp_free_buf(struct dp_soc *soc,
struct dp_tx_desc_s *desc)
void dp_tx_comp_free_buf(struct dp_soc *soc, struct dp_tx_desc_s *desc)
{
qdf_nbuf_t nbuf = desc->nbuf;
enum dp_tx_event_type type = dp_tx_get_event_type(desc->flags);
@@ -3309,7 +3308,6 @@ int dp_tx_proxy_arp(struct dp_vdev *vdev, qdf_nbuf_t nbuf)
*
* Return: none
*/
static
void dp_tx_reinject_handler(struct dp_soc *soc,
struct dp_vdev *vdev,
struct dp_tx_desc_s *tx_desc,
@@ -3440,10 +3438,10 @@ void dp_tx_reinject_handler(struct dp_soc *soc,
*
* Return: none
*/
static void dp_tx_inspect_handler(struct dp_soc *soc,
struct dp_vdev *vdev,
struct dp_tx_desc_s *tx_desc,
uint8_t *status)
void dp_tx_inspect_handler(struct dp_soc *soc,
struct dp_vdev *vdev,
struct dp_tx_desc_s *tx_desc,
uint8_t *status)
{
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
@@ -3578,9 +3576,8 @@ static inline void dp_tx_update_peer_ext_stats(struct dp_peer *peer,
* @ring_id: TCL or WBM ring number for transmit path
* Return: none
*/
static void dp_tx_compute_delay(struct dp_vdev *vdev,
struct dp_tx_desc_s *tx_desc,
uint8_t tid, uint8_t ring_id)
void dp_tx_compute_delay(struct dp_vdev *vdev, struct dp_tx_desc_s *tx_desc,
uint8_t tid, uint8_t ring_id)
{
int64_t current_timestamp, timestamp_ingress, timestamp_hw_enqueue;
uint32_t sw_enqueue_delay, fwhw_transmit_delay, interframe_delay;
@@ -3952,7 +3949,7 @@ void dp_send_completion_to_pkt_capture(struct dp_soc *soc,
*
* Return: none
*/
static inline void
void
dp_tx_comp_process_desc(struct dp_soc *soc,
struct dp_tx_desc_s *desc,
struct hal_tx_completion_status *ts,
@@ -4190,7 +4187,6 @@ void dp_tx_update_uplink_delay(struct dp_soc *soc, struct dp_vdev *vdev,
*
* Return: none
*/
static inline
void dp_tx_comp_process_tx_status(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc,
struct hal_tx_completion_status *ts,
@@ -4313,7 +4309,6 @@ out:
*
* Return: none
*/
static inline
void dp_tx_update_peer_basic_stats(struct dp_peer *peer, uint32_t length,
uint8_t tx_status, bool update)
{
@@ -4324,7 +4319,6 @@ void dp_tx_update_peer_basic_stats(struct dp_peer *peer, uint32_t length,
}
}
#elif defined(QCA_VDEV_STATS_HW_OFFLOAD_SUPPORT)
static inline
void dp_tx_update_peer_basic_stats(struct dp_peer *peer, uint32_t length,
uint8_t tx_status, bool update)
{
@@ -4336,7 +4330,6 @@ void dp_tx_update_peer_basic_stats(struct dp_peer *peer, uint32_t length,
}
#else
static inline
void dp_tx_update_peer_basic_stats(struct dp_peer *peer, uint32_t length,
uint8_t tx_status, bool update)
{
@@ -4429,198 +4422,6 @@ dp_tx_comp_process_desc_list(struct dp_soc *soc,
dp_peer_unref_delete(peer, DP_MOD_ID_TX_COMP);
}
/**
* dp_tx_process_htt_completion() - Tx HTT Completion Indication Handler
* @soc: Handle to DP soc structure
* @tx_desc: software descriptor head pointer
* @status : Tx completion status from HTT descriptor
* @ring_id: ring number
*
* This function will process HTT Tx indication messages from Target
*
* Return: none
*/
static
void dp_tx_process_htt_completion(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc, uint8_t *status,
uint8_t ring_id)
{
uint8_t tx_status;
struct dp_pdev *pdev;
struct dp_vdev *vdev;
struct hal_tx_completion_status ts = {0};
uint32_t *htt_desc = (uint32_t *)status;
struct dp_peer *peer;
struct cdp_tid_tx_stats *tid_stats = NULL;
struct htt_soc *htt_handle;
uint8_t vdev_id;
tx_status = HTT_TX_WBM_COMPLETION_V2_TX_STATUS_GET(htt_desc[0]);
htt_handle = (struct htt_soc *)soc->htt_handle;
htt_wbm_event_record(htt_handle->htt_logger_handle, tx_status, status);
/*
* There can be scenario where WBM consuming descriptor enqueued
* from TQM2WBM first and TQM completion can happen before MEC
* notification comes from FW2WBM. Avoid access any field of tx
* descriptor in case of MEC notify.
*/
if (tx_status == HTT_TX_FW2WBM_TX_STATUS_MEC_NOTIFY) {
if (soc->mec_fw_offload)
return;
/*
* Get vdev id from HTT status word in case of MEC
* notification
*/
vdev_id = HTT_TX_WBM_COMPLETION_V2_VDEV_ID_GET(htt_desc[3]);
if (qdf_unlikely(vdev_id >= MAX_VDEV_CNT))
return;
vdev = dp_vdev_get_ref_by_id(soc, vdev_id,
DP_MOD_ID_HTT_COMP);
if (!vdev)
return;
dp_tx_mec_handler(vdev, status);
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_HTT_COMP);
return;
}
/*
* If the descriptor is already freed in vdev_detach,
* continue to next descriptor
*/
if (qdf_unlikely(!tx_desc->flags)) {
dp_tx_comp_info_rl("Descriptor freed in vdev_detach %d", tx_desc->id);
return;
}
if (qdf_unlikely(tx_desc->vdev_id == DP_INVALID_VDEV_ID)) {
dp_tx_comp_info_rl("Invalid vdev_id %d", tx_desc->id);
tx_desc->flags |= DP_TX_DESC_FLAG_TX_COMP_ERR;
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_desc_release(tx_desc, tx_desc->pool_id);
return;
}
pdev = tx_desc->pdev;
if (qdf_unlikely(tx_desc->pdev->is_pdev_down)) {
dp_tx_comp_info_rl("pdev in down state %d", tx_desc->id);
tx_desc->flags |= DP_TX_DESC_FLAG_TX_COMP_ERR;
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_desc_release(tx_desc, tx_desc->pool_id);
return;
}
qdf_assert(tx_desc->pdev);
vdev_id = tx_desc->vdev_id;
vdev = dp_vdev_get_ref_by_id(soc, vdev_id,
DP_MOD_ID_HTT_COMP);
if (qdf_unlikely(!vdev)) {
dp_tx_comp_info_rl("Unable to get vdev ref %d", tx_desc->id);
tx_desc->flags |= DP_TX_DESC_FLAG_TX_COMP_ERR;
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_desc_release(tx_desc, tx_desc->pool_id);
return;
}
switch (tx_status) {
case HTT_TX_FW2WBM_TX_STATUS_OK:
case HTT_TX_FW2WBM_TX_STATUS_DROP:
case HTT_TX_FW2WBM_TX_STATUS_TTL:
{
uint8_t tid;
if (HTT_TX_WBM_COMPLETION_V2_VALID_GET(htt_desc[2])) {
ts.peer_id =
HTT_TX_WBM_COMPLETION_V2_SW_PEER_ID_GET(
htt_desc[2]);
ts.tid =
HTT_TX_WBM_COMPLETION_V2_TID_NUM_GET(
htt_desc[2]);
} else {
ts.peer_id = HTT_INVALID_PEER;
ts.tid = HTT_INVALID_TID;
}
ts.release_src = HAL_TX_COMP_RELEASE_SOURCE_FW;
ts.ppdu_id =
HTT_TX_WBM_COMPLETION_V2_SCH_CMD_ID_GET(
htt_desc[1]);
ts.ack_frame_rssi =
HTT_TX_WBM_COMPLETION_V2_ACK_FRAME_RSSI_GET(
htt_desc[1]);
ts.tsf = htt_desc[3];
ts.first_msdu = 1;
ts.last_msdu = 1;
tid = ts.tid;
if (qdf_unlikely(tid >= CDP_MAX_DATA_TIDS))
tid = CDP_MAX_DATA_TIDS - 1;
tid_stats = &pdev->stats.tid_stats.tid_tx_stats[ring_id][tid];
if (qdf_unlikely(pdev->delay_stats_flag))
dp_tx_compute_delay(vdev, tx_desc, tid, ring_id);
if (tx_status < CDP_MAX_TX_HTT_STATUS) {
tid_stats->htt_status_cnt[tx_status]++;
}
peer = dp_peer_get_ref_by_id(soc, ts.peer_id,
DP_MOD_ID_HTT_COMP);
if (qdf_likely(peer))
dp_tx_update_peer_basic_stats(peer,
qdf_nbuf_len(tx_desc->nbuf),
tx_status,
pdev->enhanced_stats_en);
dp_tx_comp_process_tx_status(soc, tx_desc, &ts, peer, ring_id);
dp_tx_comp_process_desc(soc, tx_desc, &ts, peer);
dp_tx_desc_release(tx_desc, tx_desc->pool_id);
if (qdf_likely(peer))
dp_peer_unref_delete(peer, DP_MOD_ID_HTT_COMP);
break;
}
case HTT_TX_FW2WBM_TX_STATUS_REINJECT:
{
uint8_t reinject_reason;
reinject_reason =
HTT_TX_WBM_COMPLETION_V2_REINJECT_REASON_GET(
htt_desc[0]);
dp_tx_reinject_handler(soc, vdev, tx_desc,
status, reinject_reason);
break;
}
case HTT_TX_FW2WBM_TX_STATUS_INSPECT:
{
dp_tx_inspect_handler(soc, vdev, tx_desc, status);
break;
}
case HTT_TX_FW2WBM_TX_STATUS_VDEVID_MISMATCH:
{
DP_STATS_INC(vdev, tx_i.dropped.fail_per_pkt_vdev_id_check, 1);
goto release_tx_desc;
}
default:
dp_tx_comp_err("Invalid HTT tx_status %d\n",
tx_status);
goto release_tx_desc;
}
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_HTT_COMP);
return;
release_tx_desc:
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_desc_release(tx_desc, tx_desc->pool_id);
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_HTT_COMP);
}
#ifdef WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT
static inline
bool dp_tx_comp_loop_pkt_limit_hit(struct dp_soc *soc, int num_reaped,
@@ -4795,8 +4596,11 @@ more_data:
uint8_t htt_tx_status[HAL_TX_COMP_HTT_STATUS_LEN];
hal_tx_comp_get_htt_desc(tx_comp_hal_desc,
htt_tx_status);
dp_tx_process_htt_completion(soc, tx_desc,
htt_tx_status, ring_id);
soc->arch_ops.dp_tx_process_htt_completion(
soc,
tx_desc,
htt_tx_status,
ring_id);
} else {
tx_desc->tx_status =
hal_tx_comp_get_tx_status(tx_comp_hal_desc);