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qcacmn: Add NDP frame supporting for monitor mode of Lithium

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NDP is a preamble only PPDU, which do not have payload information
from RXDMA destination ring. The detailed TLV sequence is:
 * RSSI legcy
 * LSIG_A
 * HE_SIGA_SU
 * RSSI_HT
 * GENERATED_CBF_DETAILS
 * PKT_END

CRs-Fixed: 2296348
Change-Id: I19f253c65969b59947bd9a21cf3912b16eb21324
This commit is contained in:
chenguo
2018-08-14 16:37:00 +08:00
committed by nshrivas
parent 51d4664cb5
commit 4fd11a7234
1 changed files with 13 additions and 2 deletions
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15
hal/wifi3.0/hal_api_mon.h
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@@ -515,7 +515,7 @@ hal_rx_status_get_tlv_info(void *rx_tlv_hdr, struct hal_rx_ppdu_info *ppdu_info,
uint16_t he_ltf = 0;
void *rx_tlv;
bool unhandled = false;
bool is_no_payload_ppdu = false;
tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
@@ -637,7 +637,12 @@ hal_rx_status_get_tlv_info(void *rx_tlv_hdr, struct hal_rx_ppdu_info *ppdu_info,
break;
case WIFIRX_PPDU_END_STATUS_DONE_E:
return HAL_TLV_STATUS_PPDU_DONE;
{
if (is_no_payload_ppdu)
return HAL_TLV_STATUS_PPDU_NON_STD_DONE;
else
return HAL_TLV_STATUS_PPDU_DONE;
}
case WIFIDUMMY_E:
return HAL_TLV_STATUS_BUF_DONE;
@@ -1305,6 +1310,12 @@ hal_rx_status_get_tlv_info(void *rx_tlv_hdr, struct hal_rx_ppdu_info *ppdu_info,
hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
ppdu_info);
break;
case WIFIPHYRX_GENERATED_CBF_DETAILS_E:
{
/* This is a NDP frame, set no payload flag to true */
is_no_payload_ppdu = true;
break;
}
case WIFIRX_HEADER_E:
ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
ppdu_info->msdu_info.payload_len = tlv_len;