diff options
| author | Leon Romanovsky <leon@kernel.org> | 2023-09-28 21:43:11 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-09-28 21:43:11 +0300 |
| commit | 6581da706473073066e45b8fc4913f61c2bf6e05 (patch) | |
| tree | 4437dabd42ebab16da2adb443936b1f3fa7850d5 | |
| parent | 6465e260f48790807eef06b583b38ca9789b6072 (diff) | |
| parent | 5aa4c9608d2d5fea29e211a80c29696f7d94e9f7 (diff) | |
Merge branch 'mlx5-vfio' into mlx5-next
IFC patch for "Add chunk mode support for mlx5 driver" VFIO series.
Link: https://lore.kernel.org/all/20230911093856.81910-1-yishaih@nvidia.com/
Signed-off-by: Leon Romanovsky <leon@kernel.org>
* mlx5-vfio:
net/mlx5: Introduce ifc bits for migration in a chunk mode
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index fc3db401f8a2..3265bfcb3156 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1948,7 +1948,9 @@ struct mlx5_ifc_cmd_hca_cap_2_bits { u8 reserved_at_c0[0x8]; u8 migration_multi_load[0x1]; u8 migration_tracking_state[0x1]; - u8 reserved_at_ca[0x16]; + u8 reserved_at_ca[0x6]; + u8 migration_in_chunks[0x1]; + u8 reserved_at_d1[0xf]; u8 reserved_at_e0[0xc0]; @@ -12392,7 +12394,8 @@ struct mlx5_ifc_query_vhca_migration_state_in_bits { u8 op_mod[0x10]; u8 incremental[0x1]; - u8 reserved_at_41[0xf]; + u8 chunk[0x1]; + u8 reserved_at_42[0xe]; u8 vhca_id[0x10]; u8 reserved_at_60[0x20]; @@ -12408,7 +12411,11 @@ struct mlx5_ifc_query_vhca_migration_state_out_bits { u8 required_umem_size[0x20]; - u8 reserved_at_a0[0x160]; + u8 reserved_at_a0[0x20]; + + u8 remaining_total_size[0x40]; + + u8 reserved_at_100[0x100]; }; struct mlx5_ifc_save_vhca_state_in_bits { @@ -12440,7 +12447,7 @@ struct mlx5_ifc_save_vhca_state_out_bits { u8 actual_image_size[0x20]; - u8 reserved_at_60[0x20]; + u8 next_required_umem_size[0x20]; }; struct mlx5_ifc_load_vhca_state_in_bits { |