From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
pbhagavatula@marvell.com, stable@dpdk.org
Subject: [dpdk-dev] [PATCH v2 1/2] net/netvsc: fix RSS offload flag
Date: Fri, 6 Dec 2019 15:52:47 -0800 [thread overview]
Message-ID: <20191206235248.24970-2-stephen@networkplumber.org> (raw)
In-Reply-To: <20191206235248.24970-1-stephen@networkplumber.org>
The change to add OFFLOAD_RSS_HASH broke use of netvsc PMD
with testpmd. The netvsc driver fails during configure step:
Configuring Port 1 (socket 0)
hn_dev_configure(): unsupported RX offload: 0x80000
Fixes: 5d308972954c ("ethdev: add mbuf RSS update as an offload")
Cc: pbhagavatula@marvell.com
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
drivers/net/netvsc/hn_ethdev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c
index 164e9ad174a7..5ef7a452cc69 100644
--- a/drivers/net/netvsc/hn_ethdev.c
+++ b/drivers/net/netvsc/hn_ethdev.c
@@ -42,7 +42,8 @@
DEV_TX_OFFLOAD_VLAN_INSERT)
#define HN_RX_OFFLOAD_CAPS (DEV_RX_OFFLOAD_CHECKSUM | \
- DEV_RX_OFFLOAD_VLAN_STRIP)
+ DEV_RX_OFFLOAD_VLAN_STRIP | \
+ DEV_RX_OFFLOAD_RSS_HASH)
int hn_logtype_init;
int hn_logtype_driver;
--
2.20.1
next prev parent reply other threads:[~2019-12-06 23:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-25 17:13 [dpdk-dev] [PATCH] net/netvsc: disable before changing RSS parameters Stephen Hemminger
2019-11-26 13:52 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2019-12-06 23:52 ` [dpdk-dev] [PATCH v2 0/2] bugfix to netvsc PMD in 19.11 Stephen Hemminger
2019-12-06 23:52 ` Stephen Hemminger [this message]
2019-12-06 23:52 ` [dpdk-dev] [PATCH v2 2/2] net/netvsc: disable before changing RSS parameters Stephen Hemminger
2019-12-10 9:21 ` [dpdk-dev] [PATCH v2 0/2] bugfix to netvsc PMD in 19.11 Ferruh Yigit
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