From: Yishai Hadas <yishaih@mellanox.com>
Date: Mon, 26 Nov 2018 08:28:37 +0200
Subject: IB/mlx5: Update the supported DEVX commands
Patch-mainline: v5.0-rc1
Git-commit: 719598c98d1961e78e2ad514a2cc15deb5e41db5
References: bsc#1103991 FATE#326007
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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/mlx5/devx.c | 17 +++++++++++++++++
include/linux/mlx5/mlx5_ifc.h | 10 ++++++++++
2 files changed, 27 insertions(+)
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -297,6 +297,8 @@ static int devx_is_valid_obj_id(struct d
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;
@@ -323,9 +325,16 @@ static int devx_is_valid_obj_id(struct d
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:
return false;
}
@@ -501,6 +510,7 @@ static bool devx_is_obj_modify_cmd(const
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:
{
@@ -542,6 +552,9 @@ static bool devx_is_obj_query_cmd(const
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;
@@ -585,6 +598,10 @@ 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:
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -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];