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qcacmn: Strip additional bytes from skb containing Rx payload

Browse source 
In existing code, the RX payload buffer for M-copy mode contained
RX MSDU payload followed by additional TLV data.

Add change to strip the skb and only provide MSDU payload

Change-Id: I9834fabfb0e26404a620d8419e7c570fff68f182
This commit is contained in:
Soumya Bhat 2018-03-13 14:10:24 +05:30 • committed by nshrivas
commit dc8aca8501
2 changed files with 15 additions and 5 deletions
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10
hal/wifi3.0/hal_api_mon.h
View file

@ -440,11 +440,16 @@ struct hal_rx_ppdu_common_info {
uint32_t mpdu_cnt_fcs_err;
};
struct hal_rx_msdu_payload_info {
uint8_t *first_msdu_payload;
uint32_t payload_len;
};
struct hal_rx_ppdu_info {
struct hal_rx_ppdu_common_info com_info;
struct hal_rx_ppdu_user_info user_info[HAL_MAX_UL_MU_USERS];
struct mon_rx_status rx_status;
uint8_t *first_msdu_payload;
struct hal_rx_msdu_payload_info msdu_info;
};
static inline uint32_t
@ -994,7 +999,8 @@ hal_rx_status_get_tlv_info(void *rx_tlv, struct hal_rx_ppdu_info *ppdu_info)
break;
}
case WIFIRX_HEADER_E:
ppdu_info->first_msdu_payload = rx_tlv;
ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
ppdu_info->msdu_info.payload_len = tlv_len;
break;
case 0:
return HAL_TLV_STATUS_PPDU_DONE;