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qcacmn: Support enhanced Rx capture

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Support Rx capture mode to deliver first 128 bytes of
each MSDU, along with some meta data.

Change-Id: I1ffa8b1a029d46f68aa78520bacc019de8af7a82
This commit is contained in:
Kai Chen
2019-03-05 18:33:40 -08:00
committed by nshrivas
parent 7cc507f412
commit 52ef33fca3
16 changed files with 382 additions and 38 deletions
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93
hal/wifi3.0/hal_generic_api.h
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@@ -263,6 +263,30 @@ hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
}
#endif /* CONFIG_MCL && QCA_WIFI_QCA6290_11AX */
#if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET)
static inline void
hal_rx_handle_ofdma_info(
void *rx_tlv,
struct mon_rx_user_status *mon_rx_user_status)
{
mon_rx_user_status->ofdma_info_valid =
HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
OFDMA_INFO_VALID);
mon_rx_user_status->dl_ofdma_ru_start_index =
HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
DL_OFDMA_RU_START_INDEX);
mon_rx_user_status->dl_ofdma_ru_width =
HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
DL_OFDMA_RU_WIDTH);
}
#else
static inline void
hal_rx_handle_ofdma_info(void *rx_tlv,
struct mon_rx_user_status *mon_rx_user_status)
{
}
#endif
/**
* hal_rx_status_get_tlv_info() - process receive info TLV
* @rx_tlv_hdr: pointer to TLV header
@@ -283,6 +307,7 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
uint16_t he_ltf = 0;
void *rx_tlv;
bool unhandled = false;
struct mon_rx_user_status *mon_rx_user_status;
struct hal_rx_ppdu_info *ppdu_info =
(struct hal_rx_ppdu_info *)ppduinfo;
@@ -291,6 +316,10 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
rx_tlv, tlv_len);
switch (tlv_tag) {
case WIFIRX_PPDU_START_E:
@@ -396,6 +425,17 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
break;
}
mon_rx_user_status = &ppdu_info->rx_user_status[user_id];
mon_rx_user_status->mcs =
HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
MCS);
mon_rx_user_status->nss =
HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
NSS);
hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
ppdu_info->com_info.mpdu_cnt_fcs_ok =
HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
MPDU_CNT_FCS_OK);
@@ -1061,8 +1101,8 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
{
uint8_t reception_type;
uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_3,
RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS);
HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
PHYRX_RSSI_LEGACY_35, RSSI_COMB);
@@ -1087,44 +1127,51 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
}
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
ppdu_info->rx_status.rssi[0] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_PRI20_CHAIN0: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_0, RSSI_EXT20_CHAIN0);
RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
ppdu_info->rx_status.rssi[1] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN1: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_0, RSSI_EXT40_LOW20_CHAIN0);
RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
ppdu_info->rx_status.rssi[2] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT40_LOW20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN2: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_0, RSSI_EXT40_HIGH20_CHAIN0);
RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
ppdu_info->rx_status.rssi[3] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT40_HIGH20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN3: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_1, RSSI_EXT80_LOW20_CHAIN0);
RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
ppdu_info->rx_status.rssi[4] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT80_LOW20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN4: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_1, RSSI_EXT80_LOW_HIGH20_CHAIN0);
RECEIVE_RSSI_INFO_10, RSSI_PRI20_CHAIN5);
ppdu_info->rx_status.rssi[5] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT80_LOW_HIGH20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN5: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_1, RSSI_EXT80_HIGH_LOW20_CHAIN0);
RECEIVE_RSSI_INFO_12, RSSI_PRI20_CHAIN6);
ppdu_info->rx_status.rssi[6] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT80_HIGH_LOW20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN1: %d\n", value);
value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_1,
RSSI_EXT80_HIGH20_CHAIN0);
RECEIVE_RSSI_INFO_14, RSSI_PRI20_CHAIN7);
ppdu_info->rx_status.rssi[7] = value;
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
"RSSI_EXT80_HIGH20_CHAIN0: %d\n", value);
"RSSI_PRI20_CHAIN7: %d\n", value);
break;
}
case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
@@ -1134,7 +1181,11 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
case WIFIRX_HEADER_E:
ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
ppdu_info->msdu_info.payload_len = tlv_len;
break;
ppdu_info->user_id = user_id;
ppdu_info->hdr_len = tlv_len;
ppdu_info->data = rx_tlv;
ppdu_info->data += 4;
return HAL_TLV_STATUS_HEADER;
case WIFIRX_MPDU_START_E:
{
uint8_t *rx_mpdu_start =
@@ -1186,6 +1237,12 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
ppdu_info->rx_status.monitor_direct_used = 1;
break;
}
case WIFIRX_MPDU_END_E:
ppdu_info->user_id = user_id;
ppdu_info->fcs_err =
HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
FCS_ERR);
return HAL_TLV_STATUS_MPDU_END;
case 0:
return HAL_TLV_STATUS_PPDU_DONE;