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net/hns3: fix IEEE 1588 PTP for scalar scattered Rx

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When jumbo frame is enabled, Rx function will choose 'Scalar Scattered'
function which has no PTP handling.

This patch fixes it by adding PTP handling in 'Scalar Scattered'
function.

Fixes: 38b539d96e ("net/hns3: support IEEE 1588 PTP")

Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
This commit is contained in:
Min Hu (Connor) 2021-04-29 17:19:03 +08:00 committed by Ferruh Yigit
parent c70d8e99fb
commit 4801f0403b
1 changed files with 6 additions and 0 deletions
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6
drivers/net/hns3/hns3_rxtx.c
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@ -2654,6 +2654,9 @@ hns3_recv_scattered_pkts(void *rx_queue,
continue;
}
if (unlikely(bd_base_info & BIT(HNS3_RXD_TS_VLD_B)))
hns3_rx_ptp_timestamp_handle(rxq, first_seg, rxdp);
/*
* The last buffer of the received packet. packet len from
* buffer description may contains CRC len, packet len should
@ -2704,6 +2707,9 @@ hns3_recv_scattered_pkts(void *rx_queue,
first_seg->packet_type = hns3_rx_calc_ptype(rxq,
l234_info, ol_info);
if (first_seg->packet_type == RTE_PTYPE_L2_ETHER_TIMESYNC)
rxm->ol_flags |= PKT_RX_IEEE1588_PTP;
hns3_rxd_to_vlan_tci(rxq, first_seg, l234_info, &rxd);
/* Increment bytes counter */