Re: [PATCH 4.19 36/45] net/mlx5: Fix modify_cq_in alignment

Hi!

From: Edward Srouji edwards@mellanox.com

[ Upstream commit 7a32f2962c56d9d8a836b4469855caeee8766bd4 ]

Fix modify_cq_in alignment to match the device specification. After this fix the 'cq_umem_valid' field will be in the right offset.

Is it neccessary for v4.19 stable? The cq_umem_valid field is not there, and it is not needed by subsequent patch.

Best regards, Pavel

+++ b/include/linux/mlx5/mlx5_ifc.h @@ -5623,7 +5623,12 @@ struct mlx5_ifc_modify_cq_in_bits { struct mlx5_ifc_cqc_bits cq_context;

• u8 reserved_at_280[0x600];

• u8 reserved_at_280[0x60];
• u8 cq_umem_valid[0x1];
• u8 reserved_at_2e1[0x1f];
• u8 reserved_at_300[0x580];

u8 pas[0][0x40]; };