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qcacmn: Modify timestamp to support 64 bits

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modify Tx timestamp to support 64 bits value

Change-Id: I1c032b2e07a5bae94ec3a58d33dd9340f95a622e
This commit is contained in:
nobelj
2019-11-25 14:09:08 -08:00
committed by nshrivas
parent cf57a9af2a
commit 182938a5b0
3 changed files with 63 additions and 21 deletions
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10
dp/inc/cdp_txrx_cmn_struct.h
View File

@@ -1477,8 +1477,8 @@ struct cdp_tx_indication_mpdu_info {
uint32_t tx_rate;
uint8_t mac_address[QDF_MAC_ADDR_SIZE];
uint8_t bss_mac_address[QDF_MAC_ADDR_SIZE];
uint32_t ppdu_start_timestamp;
uint32_t ppdu_end_timestamp;
uint64_t ppdu_start_timestamp;
uint64_t ppdu_end_timestamp;
uint32_t ba_start_seq;
uint32_t ba_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS];
uint16_t ppdu_cookie;
@@ -1570,9 +1570,9 @@ struct cdp_tx_completion_ppdu {
uint16_t phy_mode;
uint32_t ack_rssi;
uint32_t tx_duration;
uint32_t ppdu_start_timestamp;
uint32_t ppdu_end_timestamp;
uint32_t ack_timestamp;
uint64_t ppdu_start_timestamp;
uint64_t ppdu_end_timestamp;
uint64_t ack_timestamp;
bool delayed_ba;
struct cdp_tx_completion_ppdu_user user[CDP_MU_MAX_USERS];
qdf_nbuf_queue_t mpdu_q;

50
dp/wifi3.0/dp_htt.c
View File

@@ -47,6 +47,9 @@
#define HTT_MGMT_CTRL_TLV_HDR_RESERVERD_LEN 16
#define HTT_SHIFT_UPPER_TIMESTAMP 32
#define HTT_MASK_UPPER_TIMESTAMP 0xFFFFFFFF00000000
/*
* dp_htt_get_ppdu_sniffer_ampdu_tlv_bitmap() - Get ppdu stats tlv
* bitmap for sniffer mode
@@ -2044,15 +2047,19 @@ static void dp_process_ppdu_stats_common_tlv(struct dp_pdev *pdev,
uint16_t freq;
struct dp_soc *soc = NULL;
struct cdp_tx_completion_ppdu *ppdu_desc = NULL;
uint64_t ppdu_start_timestamp;
uint32_t *start_tag_buf;
start_tag_buf = tag_buf;
ppdu_desc = (struct cdp_tx_completion_ppdu *)qdf_nbuf_data(ppdu_info->nbuf);
tag_buf += 2;
tag_buf = start_tag_buf + HTT_GET_STATS_CMN_INDEX(RING_ID_SCH_CMD_ID);
ppdu_info->sched_cmdid =
HTT_PPDU_STATS_COMMON_TLV_SCH_CMDID_GET(*tag_buf);
ppdu_desc->num_users =
HTT_PPDU_STATS_COMMON_TLV_NUM_USERS_GET(*tag_buf);
tag_buf++;
tag_buf = start_tag_buf + HTT_GET_STATS_CMN_INDEX(QTYPE_FRM_TYPE);
frame_type = HTT_PPDU_STATS_COMMON_TLV_FRM_TYPE_GET(*tag_buf);
ppdu_desc->htt_frame_type = frame_type;
@@ -2081,23 +2088,13 @@ static void dp_process_ppdu_stats_common_tlv(struct dp_pdev *pdev,
break;
}
tag_buf += 2;
tag_buf = start_tag_buf + HTT_GET_STATS_CMN_INDEX(FES_DUR_US);
ppdu_desc->tx_duration = *tag_buf;
tag_buf += 3;
tag_buf = start_tag_buf + HTT_GET_STATS_CMN_INDEX(START_TSTMP_L32_US);
ppdu_desc->ppdu_start_timestamp = *tag_buf;
ppdu_desc->ppdu_end_timestamp = ppdu_desc->ppdu_start_timestamp +
ppdu_desc->tx_duration;
ppdu_desc->bar_ppdu_start_timestamp = ppdu_desc->ppdu_start_timestamp;
ppdu_desc->bar_ppdu_end_timestamp = ppdu_desc->ppdu_end_timestamp;
ppdu_desc->bar_tx_duration = ppdu_desc->tx_duration;
/* Ack time stamp is same as end time stamp*/
ppdu_desc->ack_timestamp = ppdu_desc->ppdu_end_timestamp;
tag_buf++;
tag_buf = start_tag_buf + HTT_GET_STATS_CMN_INDEX(CHAN_MHZ_PHY_MODE);
freq = HTT_PPDU_STATS_COMMON_TLV_CHAN_MHZ_GET(*tag_buf);
if (freq != ppdu_desc->channel) {
soc = pdev->soc;
@@ -2111,6 +2108,27 @@ static void dp_process_ppdu_stats_common_tlv(struct dp_pdev *pdev,
ppdu_desc->phy_mode = HTT_PPDU_STATS_COMMON_TLV_PHY_MODE_GET(*tag_buf);
dp_tx_capture_htt_frame_counter(pdev, frame_type);
tag_buf = start_tag_buf + HTT_GET_STATS_CMN_INDEX(START_TSTMP_U32_US);
ppdu_start_timestamp = *tag_buf;
ppdu_desc->ppdu_start_timestamp |= ((ppdu_start_timestamp <<
HTT_SHIFT_UPPER_TIMESTAMP) &
HTT_MASK_UPPER_TIMESTAMP);
ppdu_desc->ppdu_end_timestamp = ppdu_desc->ppdu_start_timestamp +
ppdu_desc->tx_duration;
/* Ack time stamp is same as end time stamp*/
ppdu_desc->ack_timestamp = ppdu_desc->ppdu_end_timestamp;
ppdu_desc->ppdu_end_timestamp = ppdu_desc->ppdu_start_timestamp +
ppdu_desc->tx_duration;
ppdu_desc->bar_ppdu_start_timestamp = ppdu_desc->ppdu_start_timestamp;
ppdu_desc->bar_ppdu_end_timestamp = ppdu_desc->ppdu_end_timestamp;
ppdu_desc->bar_tx_duration = ppdu_desc->tx_duration;
/* Ack time stamp is same as end time stamp*/
ppdu_desc->ack_timestamp = ppdu_desc->ppdu_end_timestamp;
}
/*

24
dp/wifi3.0/dp_htt.h
View File

@@ -100,6 +100,30 @@ int htt_wbm_event_record(struct htt_logger *h, uint8_t tx_status,
#define HTT_T2H_EXT_STATS_TLV_START_OFFSET 3
/*
* Below offset are based on htt_ppdu_stats_common_tlv
* defined in htt_ppdu_stats.h
*/
#define HTT_PPDU_STATS_COMMON_TLV_TLV_HDR_OFFSET 0
#define HTT_PPDU_STATS_COMMON_TLV_PPDU_ID_OFFSET 1
#define HTT_PPDU_STATS_COMMON_TLV_RING_ID_SCH_CMD_ID_OFFSET 2
#define HTT_PPDU_STATS_COMMON_TLV_QTYPE_FRM_TYPE_OFFSET 3
#define HTT_PPDU_STATS_COMMON_TLV_CHAIN_MASK_OFFSET 4
#define HTT_PPDU_STATS_COMMON_TLV_FES_DUR_US_OFFSET 5
#define HTT_PPDU_STATS_COMMON_TLV_SCH_EVAL_START_TSTMP_L32_US_OFFSET 6
#define HTT_PPDU_STATS_COMMON_TLV_SCH_END_TSTMP_US_OFFSET 7
#define HTT_PPDU_STATS_COMMON_TLV_START_TSTMP_L32_US_OFFSET 8
#define HTT_PPDU_STATS_COMMON_TLV_CHAN_MHZ_PHY_MODE_OFFSET 9
#define HTT_PPDU_STATS_COMMON_TLV_CCA_DELTA_TIME_US_OFFSET 10
#define HTT_PPDU_STATS_COMMON_TLV_RXFRM_DELTA_TIME_US_OFFSET 11
#define HTT_PPDU_STATS_COMMON_TLV_TXFRM_DELTA_TIME_US_OFFSET 12
#define HTT_PPDU_STATS_COMMON_TLV_RESV_NUM_UL_BEAM_OFFSET 13
#define HTT_PPDU_STATS_COMMON_TLV_START_TSTMP_U32_US_OFFSET 14
/* get index for field in htt_ppdu_stats_common_tlv */
#define HTT_GET_STATS_CMN_INDEX(index) \
HTT_PPDU_STATS_COMMON_TLV_##index##_OFFSET
struct dp_htt_htc_pkt {
void *soc_ctxt;
qdf_dma_addr_t nbuf_paddr;