[PATCH] net/mlx5: fix packet hardware ptype translation

[Raslan Darawsheh]

Hi,

From: Gregory Etelson <getelson at nvidia.com>
Sent: Sunday, February 9, 2025 4:01 PM
To: dev at dpdk.org
Cc: Gregory Etelson; Maayan Kashani; Raslan Darawsheh; Slava Ovsiienko; stable at dpdk.org
Subject: [PATCH] net/mlx5: fix packet hardware ptype translation

From: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Since ConnectX-8 NIC the hardware recognizes L4 protocol in the
IP fragments if the IP offset is zero and reports the L4 protocol
type in CQE fields. This case was not supported in the ptype translation
table cause not reporting the ptype in the mbufs.

Fixes: ea16068c0064 ("net/mlx5: fix L4 packet type support")
Cc: stable at dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>


Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh