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Message-ID: <20251029-support-other-eswitch-v1-1-98bb707b5d57@nvidia.com>
Date: Wed, 29 Oct 2025 17:42:53 +0200
From: Edward Srouji <edwards@...dia.com>
To: Leon Romanovsky <leon@...nel.org>, Saeed Mahameed <saeedm@...dia.com>,
Tariq Toukan <tariqt@...dia.com>, Mark Bloch <mbloch@...dia.com>, Andrew Lunn
<andrew+netdev@...n.ch>, "David S . Miller" <davem@...emloft.net>, "Eric
Dumazet" <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni
<pabeni@...hat.com>, Jason Gunthorpe <jgg@...pe.ca>
CC: <netdev@...r.kernel.org>, <linux-rdma@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, Patrisious Haddad <phaddad@...dia.com>, "Leon
Romanovsky" <leonro@...dia.com>, Edward Srouji <edwards@...dia.com>
Subject: [PATCH mlx5-next 1/7] net/mlx5: Add OTHER_ESWITCH HW capabilities
From: Patrisious Haddad <phaddad@...dia.com>
Add OTHER_ESWITCH capabilities which includes other_eswitch and
eswitch_owner_vhca_id to all steering objects.
Signed-off-by: Patrisious Haddad <phaddad@...dia.com>
Signed-off-by: Leon Romanovsky <leonro@...dia.com>
Signed-off-by: Edward Srouji <edwards@...dia.com>
---
include/linux/mlx5/mlx5_ifc.h | 47 ++++++++++++++++++++++++++++---------------
1 file changed, 31 insertions(+), 16 deletions(-)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 07614cd95bed..9b8f88987d2f 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -5251,13 +5251,15 @@ struct mlx5_ifc_set_fte_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x20];
u8 table_type[0x8];
- u8 reserved_at_88[0x18];
+ u8 reserved_at_88[0x8];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x8];
u8 table_id[0x18];
@@ -8809,13 +8811,15 @@ struct mlx5_ifc_destroy_flow_table_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x20];
u8 table_type[0x8];
- u8 reserved_at_88[0x18];
+ u8 reserved_at_88[0x8];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x8];
u8 table_id[0x18];
@@ -8840,13 +8844,15 @@ struct mlx5_ifc_destroy_flow_group_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x20];
u8 table_type[0x8];
- u8 reserved_at_88[0x18];
+ u8 reserved_at_88[0x8];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x8];
u8 table_id[0x18];
@@ -8985,13 +8991,15 @@ struct mlx5_ifc_delete_fte_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x20];
u8 table_type[0x8];
- u8 reserved_at_88[0x18];
+ u8 reserved_at_88[0x8];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x8];
u8 table_id[0x18];
@@ -9535,13 +9543,15 @@ struct mlx5_ifc_create_flow_table_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x20];
u8 table_type[0x8];
- u8 reserved_at_88[0x18];
+ u8 reserved_at_88[0x8];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x20];
@@ -9580,7 +9590,8 @@ struct mlx5_ifc_create_flow_group_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x20];
@@ -9588,7 +9599,7 @@ struct mlx5_ifc_create_flow_group_in_bits {
u8 table_type[0x8];
u8 reserved_at_88[0x4];
u8 group_type[0x4];
- u8 reserved_at_90[0x10];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x8];
u8 table_id[0x18];
@@ -11876,10 +11887,12 @@ struct mlx5_ifc_set_flow_table_root_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
- u8 reserved_at_60[0x20];
+ u8 reserved_at_60[0x10];
+ u8 eswitch_owner_vhca_id[0x10];
u8 table_type[0x8];
u8 reserved_at_88[0x7];
@@ -11919,14 +11932,16 @@ struct mlx5_ifc_modify_flow_table_in_bits {
u8 op_mod[0x10];
u8 other_vport[0x1];
- u8 reserved_at_41[0xf];
+ u8 other_eswitch[0x1];
+ u8 reserved_at_42[0xe];
u8 vport_number[0x10];
u8 reserved_at_60[0x10];
u8 modify_field_select[0x10];
u8 table_type[0x8];
- u8 reserved_at_88[0x18];
+ u8 reserved_at_88[0x8];
+ u8 eswitch_owner_vhca_id[0x10];
u8 reserved_at_a0[0x8];
u8 table_id[0x18];
--
2.47.1
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