Re: [dpdk-dev] [PATCH] net/i40evf: fix packet loss issue for X722

-----Original Message-----
From: dev <redacted> On Behalf Of Guo, Jia
Sent: Wednesday, February 24, 2021 10:35 AM
To: Xing, Beilei <redacted>
Cc: dev@dpdk.org; stable@dpdk.org; Zhang, HengjianX
[off-list ref]
Subject: Re: [dpdk-dev] [PATCH] net/i40evf: fix packet loss issue for X722

Acked-by: Jeff Guo <redacted>

quoted

-----Original Message-----
From: Xing, Beilei <redacted>
Sent: Wednesday, February 24, 2021 10:09 AM
To: Guo, Jia <redacted>
Cc: dev@dpdk.org; Xing, Beilei <redacted>;
stable@dpdk.org; Zhang, HengjianX [off-list ref]
Subject: [PATCH] net/i40evf: fix packet loss issue for X722

From: Beilei Xing <redacted>

When Tx queue number is more than Rx queue number, and RSS is enabled,
there'll be packet loss with X722.
The root cause is the lookup table is not configured correctly, since
it uses VF's queue pair number but not Rx queue number.

Fixes: 2da3ba746795 ("net/i40e: fix VF runtime queues RSS config")
Cc: stable@dpdk.org

Signed-off-by: Beilei Xing <redacted>
Signed-off-by: Hengjian Zhang <redacted>
---

Applied to dpdk-next-net-intel.

Thanks
Qi