From 719598c98d1961e78e2ad514a2cc15deb5e41db5 Mon Sep 17 00:00:00 2001 From: Yishai Hadas Date: Mon, 26 Nov 2018 08:28:37 +0200 Subject: [PATCH] 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 Reviewed-by: Artemy Kovalyov Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- drivers/infiniband/hw/mlx5/devx.c | 17 +++++++++++++++++ include/linux/mlx5/mlx5_ifc.h | 10 ++++++++++ 2 files changed, 27 insertions(+) diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c index 80053324dd31..5271469aad10 100644 --- a/drivers/infiniband/hw/mlx5/devx.c +++ b/drivers/infiniband/hw/mlx5/devx.c @@ -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: diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index ece1b606c909..171d68663640 100644 --- 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];