a292c8c357
Change-Id: Ic2a6e6f1ceea81f2e34f3db370682569327b44ad Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
From 3ffb9431d6ba34dbcffab5cff4c060d5dca167e1 Mon Sep 17 00:00:00 2001
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From: John Daley <johndale@cisco.com>
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Date: Thu, 17 Mar 2016 15:57:05 -0700
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Subject: [PATCH 16/22] enic: fix mbuf flags on Rx
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In the receive path, the function to set mbuf ol_flags used the
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mbuf packet_type before it was set.
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Fixes: 947d860c821f ("enic: improve Rx performance")
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Signed-off-by: John Daley <johndale@cisco.com>
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---
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drivers/net/enic/enic_rx.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/enic/enic_rx.c b/drivers/net/enic/enic_rx.c
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index 945a60f..59ebaa4 100644
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--- a/drivers/net/enic/enic_rx.c
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+++ b/drivers/net/enic/enic_rx.c
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@@ -210,7 +210,7 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
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ciflags = enic_cq_rx_desc_ciflags(cqrd);
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bwflags = enic_cq_rx_desc_bwflags(cqrd);
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- ASSERT(mbuf->ol_flags == 0);
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+ mbuf->ol_flags = 0;
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/* flags are meaningless if !EOP */
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if (unlikely(!enic_cq_rx_desc_eop(ciflags)))
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@@ -340,10 +340,10 @@ enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
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rxmb->pkt_len = rx_pkt_len;
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rxmb->data_len = rx_pkt_len;
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rxmb->port = enic->port_id;
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+ rxmb->packet_type = enic_cq_rx_flags_to_pkt_type(&cqd);
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rxmb->ol_flags = ol_err_flags;
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if (!ol_err_flags)
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enic_cq_rx_to_pkt_flags(&cqd, rxmb);
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- rxmb->packet_type = enic_cq_rx_flags_to_pkt_type(&cqd);
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/* prefetch mbuf data for caller */
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rte_packet_prefetch(RTE_PTR_ADD(rxmb->buf_addr,
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--
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1.9.1
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