From: Moshe Shemesh Date: Tue, 28 Apr 2026 05:38:49 +0000 (+0300) Subject: net/mlx5: Add function_id_type for enable/disable_hca cmds X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a750f4674a63382a57561257877754ff0b4b2ca6;p=thirdparty%2Flinux.git net/mlx5: Add function_id_type for enable/disable_hca cmds 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 Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20260428053851.220089-3-tariqt@nvidia.com Signed-off-by: Leon Romanovsky --- diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 49f3ad4b1a7c..06ec1f5d2c6c 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -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];