#error Host endianness not defined
#endif
+/* helper macros */
+#define __mlx5_nullp(typ) ((struct mlx5_ifc_##typ##_bits *)0)
+#define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
+#define __mlx5_bit_off(typ, fld) ((unsigned)(unsigned long)(&(__mlx5_nullp(typ)->fld)))
+#define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
+#define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
+#define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
+#define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))
+#define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
+#define __mlx5_st_sz_bits(typ) sizeof(struct mlx5_ifc_##typ##_bits)
+
+#define MLX5_FLD_SZ_BYTES(typ, fld) (__mlx5_bit_sz(typ, fld) / 8)
+#define MLX5_ST_SZ_BYTES(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 8)
+#define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32)
+#define MLX5_BYTE_OFF(typ, fld) (__mlx5_bit_off(typ, fld) / 8)
+#define MLX5_ADDR_OF(typ, p, fld) ((char *)(p) + MLX5_BYTE_OFF(typ, fld))
+
+/* insert a value to a struct */
+#define MLX5_SET(typ, p, fld, v) do { \
+ BUILD_BUG_ON(__mlx5_st_sz_bits(typ) % 32); \
+ *((__be32 *)(p) + __mlx5_dw_off(typ, fld)) = \
+ cpu_to_be32((be32_to_cpu(*((__be32 *)(p) + __mlx5_dw_off(typ, fld))) & \
+ (~__mlx5_dw_mask(typ, fld))) | (((v) & __mlx5_mask(typ, fld)) \
+ << __mlx5_dw_bit_off(typ, fld))); \
+} while (0)
+
+#define MLX5_GET(typ, p, fld) ((be32_to_cpu(*((__be32 *)(p) +\
+__mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
+__mlx5_mask(typ, fld))
+
+#define MLX5_GET_PR(typ, p, fld) ({ \
+ u32 ___t = MLX5_GET(typ, p, fld); \
+ pr_debug(#fld " = 0x%x\n", ___t); \
+ ___t; \
+})
+
+#define MLX5_SET64(typ, p, fld, v) do { \
+ BUILD_BUG_ON(__mlx5_bit_sz(typ, fld) != 64); \
+ BUILD_BUG_ON(__mlx5_bit_off(typ, fld) % 64); \
+ *((__be64 *)(p) + __mlx5_64_off(typ, fld)) = cpu_to_be64(v); \
+} while (0)
+
+#define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
+
enum {
MLX5_MAX_COMMANDS = 32,
MLX5_CMD_DATA_BLOCK_SIZE = 512,
#include <linux/mlx5/device.h>
#include <linux/mlx5/doorbell.h>
+#include <linux/mlx5/mlx5_ifc.h>
enum {
MLX5_BOARD_ID_LEN = 64,
MLX5_ATOMIC_MODE_256B = 8 << 16,
};
-enum {
- MLX5_CMD_OP_QUERY_HCA_CAP = 0x100,
- MLX5_CMD_OP_QUERY_ADAPTER = 0x101,
- MLX5_CMD_OP_INIT_HCA = 0x102,
- MLX5_CMD_OP_TEARDOWN_HCA = 0x103,
- MLX5_CMD_OP_ENABLE_HCA = 0x104,
- MLX5_CMD_OP_DISABLE_HCA = 0x105,
- MLX5_CMD_OP_QUERY_PAGES = 0x107,
- MLX5_CMD_OP_MANAGE_PAGES = 0x108,
- MLX5_CMD_OP_SET_HCA_CAP = 0x109,
-
- MLX5_CMD_OP_CREATE_MKEY = 0x200,
- MLX5_CMD_OP_QUERY_MKEY = 0x201,
- MLX5_CMD_OP_DESTROY_MKEY = 0x202,
- MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS = 0x203,
-
- MLX5_CMD_OP_CREATE_EQ = 0x301,
- MLX5_CMD_OP_DESTROY_EQ = 0x302,
- MLX5_CMD_OP_QUERY_EQ = 0x303,
-
- MLX5_CMD_OP_CREATE_CQ = 0x400,
- MLX5_CMD_OP_DESTROY_CQ = 0x401,
- MLX5_CMD_OP_QUERY_CQ = 0x402,
- MLX5_CMD_OP_MODIFY_CQ = 0x403,
-
- MLX5_CMD_OP_CREATE_QP = 0x500,
- MLX5_CMD_OP_DESTROY_QP = 0x501,
- MLX5_CMD_OP_RST2INIT_QP = 0x502,
- MLX5_CMD_OP_INIT2RTR_QP = 0x503,
- MLX5_CMD_OP_RTR2RTS_QP = 0x504,
- MLX5_CMD_OP_RTS2RTS_QP = 0x505,
- MLX5_CMD_OP_SQERR2RTS_QP = 0x506,
- MLX5_CMD_OP_2ERR_QP = 0x507,
- MLX5_CMD_OP_RTS2SQD_QP = 0x508,
- MLX5_CMD_OP_SQD2RTS_QP = 0x509,
- MLX5_CMD_OP_2RST_QP = 0x50a,
- MLX5_CMD_OP_QUERY_QP = 0x50b,
- MLX5_CMD_OP_CONF_SQP = 0x50c,
- MLX5_CMD_OP_MAD_IFC = 0x50d,
- MLX5_CMD_OP_INIT2INIT_QP = 0x50e,
- MLX5_CMD_OP_SUSPEND_QP = 0x50f,
- MLX5_CMD_OP_UNSUSPEND_QP = 0x510,
- MLX5_CMD_OP_SQD2SQD_QP = 0x511,
- MLX5_CMD_OP_ALLOC_QP_COUNTER_SET = 0x512,
- MLX5_CMD_OP_DEALLOC_QP_COUNTER_SET = 0x513,
- MLX5_CMD_OP_QUERY_QP_COUNTER_SET = 0x514,
-
- MLX5_CMD_OP_CREATE_PSV = 0x600,
- MLX5_CMD_OP_DESTROY_PSV = 0x601,
- MLX5_CMD_OP_QUERY_PSV = 0x602,
- MLX5_CMD_OP_QUERY_SIG_RULE_TABLE = 0x603,
- MLX5_CMD_OP_QUERY_BLOCK_SIZE_TABLE = 0x604,
-
- MLX5_CMD_OP_CREATE_SRQ = 0x700,
- MLX5_CMD_OP_DESTROY_SRQ = 0x701,
- MLX5_CMD_OP_QUERY_SRQ = 0x702,
- MLX5_CMD_OP_ARM_RQ = 0x703,
- MLX5_CMD_OP_RESIZE_SRQ = 0x704,
-
- MLX5_CMD_OP_ALLOC_PD = 0x800,
- MLX5_CMD_OP_DEALLOC_PD = 0x801,
- MLX5_CMD_OP_ALLOC_UAR = 0x802,
- MLX5_CMD_OP_DEALLOC_UAR = 0x803,
-
- MLX5_CMD_OP_ATTACH_TO_MCG = 0x806,
- MLX5_CMD_OP_DETACH_FROM_MCG = 0x807,
-
-
- MLX5_CMD_OP_ALLOC_XRCD = 0x80e,
- MLX5_CMD_OP_DEALLOC_XRCD = 0x80f,
-
- MLX5_CMD_OP_ACCESS_REG = 0x805,
- MLX5_CMD_OP_MAX = 0x810,
-};
-
enum {
MLX5_REG_PCAP = 0x5001,
MLX5_REG_PMTU = 0x5003,
--- /dev/null
+/*
+ * Copyright (c) 2014, Mellanox Technologies inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX5_IFC_H
+#define MLX5_IFC_H
+
+enum {
+ MLX5_CMD_OP_QUERY_HCA_CAP = 0x100,
+ MLX5_CMD_OP_QUERY_ADAPTER = 0x101,
+ MLX5_CMD_OP_INIT_HCA = 0x102,
+ MLX5_CMD_OP_TEARDOWN_HCA = 0x103,
+ MLX5_CMD_OP_ENABLE_HCA = 0x104,
+ MLX5_CMD_OP_DISABLE_HCA = 0x105,
+ MLX5_CMD_OP_QUERY_PAGES = 0x107,
+ MLX5_CMD_OP_MANAGE_PAGES = 0x108,
+ MLX5_CMD_OP_SET_HCA_CAP = 0x109,
+ MLX5_CMD_OP_CREATE_MKEY = 0x200,
+ MLX5_CMD_OP_QUERY_MKEY = 0x201,
+ MLX5_CMD_OP_DESTROY_MKEY = 0x202,
+ MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS = 0x203,
+ MLX5_CMD_OP_PAGE_FAULT_RESUME = 0x204,
+ MLX5_CMD_OP_CREATE_EQ = 0x301,
+ MLX5_CMD_OP_DESTROY_EQ = 0x302,
+ MLX5_CMD_OP_QUERY_EQ = 0x303,
+ MLX5_CMD_OP_GEN_EQE = 0x304,
+ MLX5_CMD_OP_CREATE_CQ = 0x400,
+ MLX5_CMD_OP_DESTROY_CQ = 0x401,
+ MLX5_CMD_OP_QUERY_CQ = 0x402,
+ MLX5_CMD_OP_MODIFY_CQ = 0x403,
+ MLX5_CMD_OP_CREATE_QP = 0x500,
+ MLX5_CMD_OP_DESTROY_QP = 0x501,
+ MLX5_CMD_OP_RST2INIT_QP = 0x502,
+ MLX5_CMD_OP_INIT2RTR_QP = 0x503,
+ MLX5_CMD_OP_RTR2RTS_QP = 0x504,
+ MLX5_CMD_OP_RTS2RTS_QP = 0x505,
+ MLX5_CMD_OP_SQERR2RTS_QP = 0x506,
+ MLX5_CMD_OP_2ERR_QP = 0x507,
+ MLX5_CMD_OP_2RST_QP = 0x50a,
+ MLX5_CMD_OP_QUERY_QP = 0x50b,
+ MLX5_CMD_OP_INIT2INIT_QP = 0x50e,
+ MLX5_CMD_OP_CREATE_PSV = 0x600,
+ MLX5_CMD_OP_DESTROY_PSV = 0x601,
+ MLX5_CMD_OP_CREATE_SRQ = 0x700,
+ MLX5_CMD_OP_DESTROY_SRQ = 0x701,
+ MLX5_CMD_OP_QUERY_SRQ = 0x702,
+ MLX5_CMD_OP_ARM_RQ = 0x703,
+ MLX5_CMD_OP_RESIZE_SRQ = 0x704,
+ MLX5_CMD_OP_CREATE_DCT = 0x710,
+ MLX5_CMD_OP_DESTROY_DCT = 0x711,
+ MLX5_CMD_OP_DRAIN_DCT = 0x712,
+ MLX5_CMD_OP_QUERY_DCT = 0x713,
+ MLX5_CMD_OP_ARM_DCT_FOR_KEY_VIOLATION = 0x714,
+ MLX5_CMD_OP_QUERY_VPORT_STATE = 0x750,
+ MLX5_CMD_OP_MODIFY_VPORT_STATE = 0x751,
+ MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT = 0x752,
+ MLX5_CMD_OP_MODIFY_ESW_VPORT_CONTEXT = 0x753,
+ MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT = 0x754,
+ MLX5_CMD_OP_MODIFY_NIC_VPORT_CONTEXT = 0x755,
+ MLX5_CMD_OP_QUERY_RCOE_ADDRESS = 0x760,
+ MLX5_CMD_OP_SET_ROCE_ADDRESS = 0x761,
+ MLX5_CMD_OP_QUERY_VPORT_COUNTER = 0x770,
+ MLX5_CMD_OP_ALLOC_Q_COUNTER = 0x771,
+ MLX5_CMD_OP_DEALLOC_Q_COUNTER = 0x772,
+ MLX5_CMD_OP_QUERY_Q_COUNTER = 0x773,
+ MLX5_CMD_OP_ALLOC_PD = 0x800,
+ MLX5_CMD_OP_DEALLOC_PD = 0x801,
+ MLX5_CMD_OP_ALLOC_UAR = 0x802,
+ MLX5_CMD_OP_DEALLOC_UAR = 0x803,
+ MLX5_CMD_OP_CONFIG_INT_MODERATION = 0x804,
+ MLX5_CMD_OP_ACCESS_REG = 0x805,
+ MLX5_CMD_OP_ATTACH_TO_MCG = 0x806,
+ MLX5_CMD_OP_DETACH_FROM_MCG = 0x807,
+ MLX5_CMD_OP_GET_DROPPED_PACKET_LOG = 0x80a,
+ MLX5_CMD_OP_MAD_IFC = 0x50d,
+ MLX5_CMD_OP_QUERY_MAD_DEMUX = 0x80b,
+ MLX5_CMD_OP_SET_MAD_DEMUX = 0x80c,
+ MLX5_CMD_OP_NOP = 0x80d,
+ MLX5_CMD_OP_ALLOC_XRCD = 0x80e,
+ MLX5_CMD_OP_DEALLOC_XRCD = 0x80f,
+ MLX5_CMD_OP_SET_BURST_SIZE = 0x812,
+ MLX5_CMD_OP_QUERY_BURST_SZIE = 0x813,
+ MLX5_CMD_OP_ACTIVATE_TRACER = 0x814,
+ MLX5_CMD_OP_DEACTIVATE_TRACER = 0x815,
+ MLX5_CMD_OP_CREATE_SNIFFER_RULE = 0x820,
+ MLX5_CMD_OP_DESTROY_SNIFFER_RULE = 0x821,
+ MLX5_CMD_OP_QUERY_CONG_PARAMS = 0x822,
+ MLX5_CMD_OP_MODIFY_CONG_PARAMS = 0x823,
+ MLX5_CMD_OP_QUERY_CONG_STATISTICS = 0x824,
+ MLX5_CMD_OP_CREATE_TIR = 0x900,
+ MLX5_CMD_OP_MODIFY_TIR = 0x901,
+ MLX5_CMD_OP_DESTROY_TIR = 0x902,
+ MLX5_CMD_OP_QUERY_TIR = 0x903,
+ MLX5_CMD_OP_CREATE_TIS = 0x912,
+ MLX5_CMD_OP_MODIFY_TIS = 0x913,
+ MLX5_CMD_OP_DESTROY_TIS = 0x914,
+ MLX5_CMD_OP_QUERY_TIS = 0x915,
+ MLX5_CMD_OP_CREATE_SQ = 0x904,
+ MLX5_CMD_OP_MODIFY_SQ = 0x905,
+ MLX5_CMD_OP_DESTROY_SQ = 0x906,
+ MLX5_CMD_OP_QUERY_SQ = 0x907,
+ MLX5_CMD_OP_CREATE_RQ = 0x908,
+ MLX5_CMD_OP_MODIFY_RQ = 0x909,
+ MLX5_CMD_OP_DESTROY_RQ = 0x90a,
+ MLX5_CMD_OP_QUERY_RQ = 0x90b,
+ MLX5_CMD_OP_CREATE_RMP = 0x90c,
+ MLX5_CMD_OP_MODIFY_RMP = 0x90d,
+ MLX5_CMD_OP_DESTROY_RMP = 0x90e,
+ MLX5_CMD_OP_QUERY_RMP = 0x90f,
+ MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY = 0x910,
+ MLX5_CMD_OP_QUERY_FLOW_TABLE_ENTRY = 0x911,
+ MLX5_CMD_OP_MAX = 0x911
+};
+
+#endif /* MLX5_IFC_H */
projects / cascardo / linux.git / commitdiff