diff mbox series

[vfio,03/13] net/mlx5: Introduce ifc bits for pre_copy

Message ID 20221106174630.25909-4-yishaih@nvidia.com (mailing list archive)
State New, archived
Headers show
Series Add migration PRE_COPY support for mlx5 driver | expand

Commit Message

Yishai Hadas Nov. 6, 2022, 5:46 p.m. UTC 
From: Shay Drory <shayd@nvidia.com>

Introduce ifc related stuff to enable PRE_COPY of VF during migration.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
---
 include/linux/mlx5/mlx5_ifc.h | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 06eab92b9fb3..9e35b657866c 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1831,7 +1831,12 @@  struct mlx5_ifc_cmd_hca_cap_2_bits {
 	u8	   max_reformat_remove_size[0x8];
 	u8	   max_reformat_remove_offset[0x8];
 
-	u8	   reserved_at_c0[0x160];
+	u8	   reserved_at_c0[0x8];
+	u8	   migration_multi_load[0x1];
+	u8	   migration_tracking_state[0x1];
+	u8	   reserved_at_ca[0x16];
+
+	u8         reserved_at_e0[0x140];
 
 	u8	   reserved_at_220[0x1];
 	u8	   sw_vhca_id_valid[0x1];
@@ -11744,7 +11749,8 @@  struct mlx5_ifc_query_vhca_migration_state_in_bits {
 	u8         reserved_at_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         reserved_at_40[0x10];
+	u8         incremental[0x1];
+	u8         reserved_at_41[0xf];
 	u8         vhca_id[0x10];
 
 	u8         reserved_at_60[0x20];
@@ -11770,7 +11776,9 @@  struct mlx5_ifc_save_vhca_state_in_bits {
 	u8         reserved_at_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         reserved_at_40[0x10];
+	u8         incremental[0x1];
+	u8         set_track[0x1];
+	u8         reserved_at_42[0xe];
 	u8         vhca_id[0x10];
 
 	u8         reserved_at_60[0x20];