]> git.ipfire.org Git - thirdparty/linux.git/commitdiff
net/mlx5: Add function_id_type for enable/disable_hca cmds
authorMoshe Shemesh <moshe@nvidia.com>
Tue, 28 Apr 2026 05:38:49 +0000 (08:38 +0300)
committerLeon Romanovsky <leon@kernel.org>
Wed, 29 Apr 2026 20:28:30 +0000 (16:28 -0400)
Add a function_id_type field to the enable_hca and disable_hca command
input layouts in mlx5_ifc.h to allow using vhca_id as the function index
instead of function_id. The new field support by firmware is indicated
by the function_id_type_vhca_id capability bit, which is already exposed
in hca caps.

Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260428053851.220089-3-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
include/linux/mlx5/mlx5_ifc.h

index 49f3ad4b1a7c548e57da0004a7a7c1e0e03f3534..06ec1f5d2c6c9c02cecd3fc7627eebb98cf51282 100644 (file)
@@ -8452,7 +8452,9 @@ struct mlx5_ifc_enable_hca_in_bits {
        u8         op_mod[0x10];
 
        u8         embedded_cpu_function[0x1];
-       u8         reserved_at_41[0xf];
+       u8         reserved_at_41[0x2];
+       u8         function_id_type[0x1];
+       u8         reserved_at_44[0xc];
        u8         function_id[0x10];
 
        u8         reserved_at_60[0x20];
@@ -8497,7 +8499,9 @@ struct mlx5_ifc_disable_hca_in_bits {
        u8         op_mod[0x10];
 
        u8         embedded_cpu_function[0x1];
-       u8         reserved_at_41[0xf];
+       u8         reserved_at_41[0x2];
+       u8         function_id_type[0x1];
+       u8         reserved_at_44[0xc];
        u8         function_id[0x10];
 
        u8         reserved_at_60[0x20];