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qcacmn: ignore l2_hdr_offset in rx path for raw mode

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In case of raw mode HW does not set the l2 header offset.
ignore this field in rx for rawmode.

Change-Id: I6e08a9540f55fdb97b21e4939256e6e5b9076e77
CRs-Fixed: 2243850
This commit is contained in:
Chaithanya Garrepalli
2018-05-17 15:53:21 +05:30
committed by nshrivas
parent d6113d67a0
commit 8aaf9b6959
1 changed files with 8 additions and 3 deletions
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11
dp/wifi3.0/dp_rx.c
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@@ -1303,7 +1303,8 @@ dp_rx_process(struct dp_intr *int_ctx, void *hal_ring, uint32_t quota)
qdf_nbuf_t nbuf, next;
union dp_rx_desc_list_elem_t *head[MAX_PDEV_CNT] = { NULL };
union dp_rx_desc_list_elem_t *tail[MAX_PDEV_CNT] = { NULL };
uint32_t rx_bufs_used = 0, rx_buf_cookie, l2_hdr_offset;
uint32_t rx_bufs_used = 0, rx_buf_cookie;
uint32_t l2_hdr_offset = 0;
uint16_t msdu_len;
uint16_t peer_id;
struct dp_peer *peer = NULL;
@@ -1580,8 +1581,12 @@ done:
FL("rxhash: flow id toeplitz: 0x%x\n"),
hal_rx_msdu_start_toeplitz_get(rx_tlv_hdr));
l2_hdr_offset =
hal_rx_msdu_end_l3_hdr_padding_get(rx_tlv_hdr);
/*L2 header offset will not be set in raw mode*/
if (qdf_likely(vdev->rx_decap_type !=
htt_cmn_pkt_type_raw)) {
l2_hdr_offset =
hal_rx_msdu_end_l3_hdr_padding_get(rx_tlv_hdr);
}
msdu_len = hal_rx_msdu_start_msdu_len_get(rx_tlv_hdr);
pkt_len = msdu_len + l2_hdr_offset + RX_PKT_TLVS_LEN;