From: Lance Richardson <h.lance.richardson@gmail.com>
To: Ajit Khaparde <ajit.khaparde@broadcom.com>,
Somnath Kotur <somnath.kotur@broadcom.com>
Cc: dev@dpdk.org, Lance Richardson <lance.richardson@broadcom.com>,
stable@dpdk.org
Subject: [dpdk-dev] [PATCH] net/bnxt: fix outer UDP cksum Rx offload capability
Date: Thu, 17 Dec 2020 14:24:31 -0500 [thread overview]
Message-ID: <20201217192431.1965693-1-lance604@gmail.com> (raw)
From: Lance Richardson <lance.richardson@broadcom.com>
Rx outer UDP checksum offload has been supported for
some time, but this has not been advertised in offload
capability flags. Fix this, and allow vector mode
receive to be enabled when DEV_RX_OFFLOAD_OUTER_UDP_CKSUM
is requested.
Fixes: 04a681426d49 ("net/bnxt: fix L4 checksum error indication in Rx")
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Cc: stable@dpdk.org
---
drivers/net/bnxt/bnxt.h | 1 +
drivers/net/bnxt/bnxt_ethdev.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index 07d39ee937..ad7d59458c 100644
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -583,6 +583,7 @@ struct bnxt_rep_info {
DEV_RX_OFFLOAD_UDP_CKSUM | \
DEV_RX_OFFLOAD_TCP_CKSUM | \
DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM | \
+ DEV_RX_OFFLOAD_OUTER_UDP_CKSUM | \
DEV_RX_OFFLOAD_JUMBO_FRAME | \
DEV_RX_OFFLOAD_KEEP_CRC | \
DEV_RX_OFFLOAD_VLAN_EXTEND | \
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 9d5c8aa0f8..a3035def5e 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -1179,6 +1179,7 @@ bnxt_receive_function(struct rte_eth_dev *eth_dev)
DEV_RX_OFFLOAD_UDP_CKSUM |
DEV_RX_OFFLOAD_TCP_CKSUM |
DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
+ DEV_RX_OFFLOAD_OUTER_UDP_CKSUM |
DEV_RX_OFFLOAD_RSS_HASH |
DEV_RX_OFFLOAD_VLAN_FILTER)) &&
!BNXT_TRUFLOW_EN(bp) && BNXT_NUM_ASYNC_CPR(bp) &&
--
2.25.1
next reply other threads:[~2020-12-17 19:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 19:24 Lance Richardson [this message]
2020-12-17 23:51 ` Ajit Khaparde
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