mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

IB/mlx5: Update the supported DEVX commands 

Update the supported DEVX commands, it includes adding to the
query/modify command's list and to the encoding handling.

In addition, a valid range for general commands was added to be used for
future commands.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Yishai Hadas 2018-11-26 08:28:37 +02:00 committed by Doug Ledford
parent fb98153bbf
commit 719598c98d
2 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/infiniband/hw/mlx5/devx.c
View File

@ -314,6 +314,8 @@ static u64 devx_get_obj_id(const void *in)
MLX5_GET(query_dct_in, in, dctn));
break;
case MLX5_CMD_OP_QUERY_XRQ:
case MLX5_CMD_OP_QUERY_XRQ_DC_PARAMS_ENTRY:
case MLX5_CMD_OP_QUERY_XRQ_ERROR_PARAMS:
obj_id = get_enc_obj_id(MLX5_CMD_OP_CREATE_XRQ,
MLX5_GET(query_xrq_in, in, xrqn));
break;
@ -340,9 +342,16 @@ static u64 devx_get_obj_id(const void *in)
MLX5_GET(drain_dct_in, in, dctn));
break;
case MLX5_CMD_OP_ARM_XRQ:
case MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY:
obj_id = get_enc_obj_id(MLX5_CMD_OP_CREATE_XRQ,
MLX5_GET(arm_xrq_in, in, xrqn));
break;
case MLX5_CMD_OP_QUERY_PACKET_REFORMAT_CONTEXT:
obj_id = get_enc_obj_id
(MLX5_CMD_OP_ALLOC_PACKET_REFORMAT_CONTEXT,
MLX5_GET(query_packet_reformat_context_in,
in, packet_reformat_id));
break;
default:
obj_id = 0;
}
@ -601,6 +610,7 @@ static bool devx_is_obj_modify_cmd(const void *in)
case MLX5_CMD_OP_DRAIN_DCT:
case MLX5_CMD_OP_ARM_DCT_FOR_KEY_VIOLATION:
case MLX5_CMD_OP_ARM_XRQ:
case MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY:
return true;
case MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY:
{
@ -642,6 +652,9 @@ static bool devx_is_obj_query_cmd(const void *in)
case MLX5_CMD_OP_QUERY_XRC_SRQ:
case MLX5_CMD_OP_QUERY_DCT:
case MLX5_CMD_OP_QUERY_XRQ:
case MLX5_CMD_OP_QUERY_XRQ_DC_PARAMS_ENTRY:
case MLX5_CMD_OP_QUERY_XRQ_ERROR_PARAMS:
case MLX5_CMD_OP_QUERY_PACKET_REFORMAT_CONTEXT:
return true;
default:
return false;
@ -685,6 +698,10 @@ static bool devx_is_general_cmd(void *in)
{
u16 opcode = MLX5_GET(general_obj_in_cmd_hdr, in, opcode);
if (opcode >= MLX5_CMD_OP_GENERAL_START &&
opcode < MLX5_CMD_OP_GENERAL_END)
return true;
switch (opcode) {
case MLX5_CMD_OP_QUERY_HCA_CAP:
case MLX5_CMD_OP_QUERY_HCA_VPORT_CONTEXT:

10
include/linux/mlx5/mlx5_ifc.h
View File

@ -144,6 +144,9 @@ enum {
MLX5_CMD_OP_DESTROY_XRQ = 0x718,
MLX5_CMD_OP_QUERY_XRQ = 0x719,
MLX5_CMD_OP_ARM_XRQ = 0x71a,
MLX5_CMD_OP_QUERY_XRQ_DC_PARAMS_ENTRY = 0x725,
MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY = 0x726,
MLX5_CMD_OP_QUERY_XRQ_ERROR_PARAMS = 0x727,
MLX5_CMD_OP_QUERY_VPORT_STATE = 0x750,
MLX5_CMD_OP_MODIFY_VPORT_STATE = 0x751,
MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT = 0x752,
@ -245,6 +248,7 @@ enum {
MLX5_CMD_OP_MODIFY_FLOW_TABLE = 0x93c,
MLX5_CMD_OP_ALLOC_PACKET_REFORMAT_CONTEXT = 0x93d,
MLX5_CMD_OP_DEALLOC_PACKET_REFORMAT_CONTEXT = 0x93e,
MLX5_CMD_OP_QUERY_PACKET_REFORMAT_CONTEXT = 0x93f,
MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT = 0x940,
MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT = 0x941,
MLX5_CMD_OP_QUERY_MODIFY_HEADER_CONTEXT = 0x942,
@ -260,6 +264,12 @@ enum {
MLX5_CMD_OP_MAX
};
/* Valid range for general commands that don't work over an object */
enum {
MLX5_CMD_OP_GENERAL_START = 0xb00,
MLX5_CMD_OP_GENERAL_END = 0xd00,
};
struct mlx5_ifc_flow_table_fields_supported_bits {
u8 outer_dmac[0x1];
u8 outer_smac[0x1];