diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v1.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.h | 1099 |
1 files changed, 0 insertions, 1099 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.h b/drivers/infiniband/hw/hns/hns_roce_hw_v1.h deleted file mode 100644 index 52307b2c7100..000000000000 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.h +++ /dev/null @@ -1,1099 +0,0 @@ -/* - * Copyright (c) 2016 Hisilicon Limited. - * - * 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 _HNS_ROCE_HW_V1_H -#define _HNS_ROCE_HW_V1_H - -#define CQ_STATE_VALID 2 - -#define HNS_ROCE_V1_MAX_PD_NUM 0x8000 -#define HNS_ROCE_V1_MAX_CQ_NUM 0x10000 -#define HNS_ROCE_V1_MAX_CQE_NUM 0x8000 - -#define HNS_ROCE_V1_MAX_QP_NUM 0x40000 -#define HNS_ROCE_V1_MAX_WQE_NUM 0x4000 - -#define HNS_ROCE_V1_MAX_MTPT_NUM 0x80000 - -#define HNS_ROCE_V1_MAX_MTT_SEGS 0x100000 - -#define HNS_ROCE_V1_MAX_QP_INIT_RDMA 128 -#define HNS_ROCE_V1_MAX_QP_DEST_RDMA 128 - -#define HNS_ROCE_V1_MAX_SQ_DESC_SZ 64 -#define HNS_ROCE_V1_MAX_RQ_DESC_SZ 64 -#define HNS_ROCE_V1_SG_NUM 2 -#define HNS_ROCE_V1_INLINE_SIZE 32 - -#define HNS_ROCE_V1_UAR_NUM 256 -#define HNS_ROCE_V1_PHY_UAR_NUM 8 - -#define HNS_ROCE_V1_GID_NUM 16 -#define HNS_ROCE_V1_RESV_QP 8 - -#define HNS_ROCE_V1_MAX_IRQ_NUM 34 -#define HNS_ROCE_V1_COMP_VEC_NUM 32 -#define HNS_ROCE_V1_AEQE_VEC_NUM 1 -#define HNS_ROCE_V1_ABNORMAL_VEC_NUM 1 - -#define HNS_ROCE_V1_COMP_EQE_NUM 0x8000 -#define HNS_ROCE_V1_ASYNC_EQE_NUM 0x400 - -#define HNS_ROCE_V1_QPC_ENTRY_SIZE 256 -#define HNS_ROCE_V1_IRRL_ENTRY_SIZE 8 -#define HNS_ROCE_V1_CQC_ENTRY_SIZE 64 -#define HNS_ROCE_V1_MTPT_ENTRY_SIZE 64 -#define HNS_ROCE_V1_MTT_ENTRY_SIZE 64 - -#define HNS_ROCE_V1_CQE_ENTRY_SIZE 32 -#define HNS_ROCE_V1_PAGE_SIZE_SUPPORT 0xFFFFF000 - -#define HNS_ROCE_V1_TABLE_CHUNK_SIZE (1 << 17) - -#define HNS_ROCE_V1_EXT_RAQ_WF 8 -#define HNS_ROCE_V1_RAQ_ENTRY 64 -#define HNS_ROCE_V1_RAQ_DEPTH 32768 -#define HNS_ROCE_V1_RAQ_SIZE (HNS_ROCE_V1_RAQ_ENTRY * HNS_ROCE_V1_RAQ_DEPTH) - -#define HNS_ROCE_V1_SDB_DEPTH 0x400 -#define HNS_ROCE_V1_ODB_DEPTH 0x400 - -#define HNS_ROCE_V1_DB_RSVD 0x80 - -#define HNS_ROCE_V1_SDB_ALEPT HNS_ROCE_V1_DB_RSVD -#define HNS_ROCE_V1_SDB_ALFUL (HNS_ROCE_V1_SDB_DEPTH - HNS_ROCE_V1_DB_RSVD) -#define HNS_ROCE_V1_ODB_ALEPT HNS_ROCE_V1_DB_RSVD -#define HNS_ROCE_V1_ODB_ALFUL (HNS_ROCE_V1_ODB_DEPTH - HNS_ROCE_V1_DB_RSVD) - -#define HNS_ROCE_V1_EXT_SDB_DEPTH 0x4000 -#define HNS_ROCE_V1_EXT_ODB_DEPTH 0x4000 -#define HNS_ROCE_V1_EXT_SDB_ENTRY 16 -#define HNS_ROCE_V1_EXT_ODB_ENTRY 16 -#define HNS_ROCE_V1_EXT_SDB_SIZE \ - (HNS_ROCE_V1_EXT_SDB_DEPTH * HNS_ROCE_V1_EXT_SDB_ENTRY) -#define HNS_ROCE_V1_EXT_ODB_SIZE \ - (HNS_ROCE_V1_EXT_ODB_DEPTH * HNS_ROCE_V1_EXT_ODB_ENTRY) - -#define HNS_ROCE_V1_EXT_SDB_ALEPT HNS_ROCE_V1_DB_RSVD -#define HNS_ROCE_V1_EXT_SDB_ALFUL \ - (HNS_ROCE_V1_EXT_SDB_DEPTH - HNS_ROCE_V1_DB_RSVD) -#define HNS_ROCE_V1_EXT_ODB_ALEPT HNS_ROCE_V1_DB_RSVD -#define HNS_ROCE_V1_EXT_ODB_ALFUL \ - (HNS_ROCE_V1_EXT_ODB_DEPTH - HNS_ROCE_V1_DB_RSVD) - -#define HNS_ROCE_V1_FREE_MR_TIMEOUT_MSECS 50000 -#define HNS_ROCE_V1_RECREATE_LP_QP_TIMEOUT_MSECS 10000 -#define HNS_ROCE_V1_FREE_MR_WAIT_VALUE 5 -#define HNS_ROCE_V1_RECREATE_LP_QP_WAIT_VALUE 20 - -#define HNS_ROCE_BT_RSV_BUF_SIZE (1 << 17) - -#define HNS_ROCE_V1_TPTR_ENTRY_SIZE 2 -#define HNS_ROCE_V1_TPTR_BUF_SIZE \ - (HNS_ROCE_V1_TPTR_ENTRY_SIZE * HNS_ROCE_V1_MAX_CQ_NUM) - -#define HNS_ROCE_ODB_POLL_MODE 0 - -#define HNS_ROCE_SDB_NORMAL_MODE 0 -#define HNS_ROCE_SDB_EXTEND_MODE 1 - -#define HNS_ROCE_ODB_EXTEND_MODE 1 - -#define KEY_VALID 0x02 - -#define HNS_ROCE_CQE_QPN_MASK 0x3ffff -#define HNS_ROCE_CQE_STATUS_MASK 0x1f -#define HNS_ROCE_CQE_OPCODE_MASK 0xf - -#define HNS_ROCE_CQE_SUCCESS 0x00 -#define HNS_ROCE_CQE_SYNDROME_LOCAL_LENGTH_ERR 0x01 -#define HNS_ROCE_CQE_SYNDROME_LOCAL_QP_OP_ERR 0x02 -#define HNS_ROCE_CQE_SYNDROME_LOCAL_PROT_ERR 0x03 -#define HNS_ROCE_CQE_SYNDROME_WR_FLUSH_ERR 0x04 -#define HNS_ROCE_CQE_SYNDROME_MEM_MANAGE_OPERATE_ERR 0x05 -#define HNS_ROCE_CQE_SYNDROME_BAD_RESP_ERR 0x06 -#define HNS_ROCE_CQE_SYNDROME_LOCAL_ACCESS_ERR 0x07 -#define HNS_ROCE_CQE_SYNDROME_REMOTE_INVAL_REQ_ERR 0x08 -#define HNS_ROCE_CQE_SYNDROME_REMOTE_ACCESS_ERR 0x09 -#define HNS_ROCE_CQE_SYNDROME_REMOTE_OP_ERR 0x0a -#define HNS_ROCE_CQE_SYNDROME_TRANSPORT_RETRY_EXC_ERR 0x0b -#define HNS_ROCE_CQE_SYNDROME_RNR_RETRY_EXC_ERR 0x0c - -#define QP1C_CFGN_OFFSET 0x28 -#define PHY_PORT_OFFSET 0x8 -#define MTPT_IDX_SHIFT 16 -#define ALL_PORT_VAL_OPEN 0x3f -#define POL_TIME_INTERVAL_VAL 0x80 -#define SLEEP_TIME_INTERVAL 20 -#define SQ_PSN_SHIFT 8 -#define QKEY_VAL 0x80010000 -#define SDB_INV_CNT_OFFSET 8 - -#define HNS_ROCE_CEQ_DEFAULT_INTERVAL 0x10 -#define HNS_ROCE_CEQ_DEFAULT_BURST_NUM 0x10 - -#define HNS_ROCE_INT_MASK_DISABLE 0 -#define HNS_ROCE_INT_MASK_ENABLE 1 - -#define CEQ_REG_OFFSET 0x18 - -#define HNS_ROCE_CEQE_CEQE_COMP_OWNER_S 0 - -#define HNS_ROCE_V1_CONS_IDX_M GENMASK(15, 0) - -#define HNS_ROCE_CEQE_CEQE_COMP_CQN_S 16 -#define HNS_ROCE_CEQE_CEQE_COMP_CQN_M GENMASK(31, 16) - -#define HNS_ROCE_AEQE_U32_4_EVENT_TYPE_S 16 -#define HNS_ROCE_AEQE_U32_4_EVENT_TYPE_M GENMASK(23, 16) - -#define HNS_ROCE_AEQE_U32_4_EVENT_SUB_TYPE_S 24 -#define HNS_ROCE_AEQE_U32_4_EVENT_SUB_TYPE_M GENMASK(30, 24) - -#define HNS_ROCE_AEQE_U32_4_OWNER_S 31 - -#define HNS_ROCE_AEQE_EVENT_QP_EVENT_QP_QPN_S 0 -#define HNS_ROCE_AEQE_EVENT_QP_EVENT_QP_QPN_M GENMASK(23, 0) - -#define HNS_ROCE_AEQE_EVENT_QP_EVENT_PORT_NUM_S 25 -#define HNS_ROCE_AEQE_EVENT_QP_EVENT_PORT_NUM_M GENMASK(27, 25) - -#define HNS_ROCE_AEQE_EVENT_CQ_EVENT_CQ_CQN_S 0 -#define HNS_ROCE_AEQE_EVENT_CQ_EVENT_CQ_CQN_M GENMASK(15, 0) - -#define HNS_ROCE_AEQE_EVENT_CE_EVENT_CEQE_CEQN_S 0 -#define HNS_ROCE_AEQE_EVENT_CE_EVENT_CEQE_CEQN_M GENMASK(4, 0) - -struct hns_roce_cq_context { - __le32 cqc_byte_4; - __le32 cq_bt_l; - __le32 cqc_byte_12; - __le32 cur_cqe_ba0_l; - __le32 cqc_byte_20; - __le32 cqe_tptr_addr_l; - __le32 cur_cqe_ba1_l; - __le32 cqc_byte_32; -}; - -#define CQ_CONTEXT_CQC_BYTE_4_CQC_STATE_S 0 -#define CQ_CONTEXT_CQC_BYTE_4_CQC_STATE_M \ - (((1UL << 2) - 1) << CQ_CONTEXT_CQC_BYTE_4_CQC_STATE_S) - -#define CQ_CONTEXT_CQC_BYTE_4_CQN_S 16 -#define CQ_CONTEXT_CQC_BYTE_4_CQN_M \ - (((1UL << 16) - 1) << CQ_CONTEXT_CQC_BYTE_4_CQN_S) - -#define CQ_CONTEXT_CQC_BYTE_12_CQ_BT_H_S 0 -#define CQ_CONTEXT_CQC_BYTE_12_CQ_BT_H_M \ - (((1UL << 17) - 1) << CQ_CONTEXT_CQC_BYTE_12_CQ_BT_H_S) - -#define CQ_CONTEXT_CQC_BYTE_12_CQ_CQE_SHIFT_S 20 -#define CQ_CONTEXT_CQC_BYTE_12_CQ_CQE_SHIFT_M \ - (((1UL << 4) - 1) << CQ_CONTEXT_CQC_BYTE_12_CQ_CQE_SHIFT_S) - -#define CQ_CONTEXT_CQC_BYTE_12_CEQN_S 24 -#define CQ_CONTEXT_CQC_BYTE_12_CEQN_M \ - (((1UL << 5) - 1) << CQ_CONTEXT_CQC_BYTE_12_CEQN_S) - -#define CQ_CONTEXT_CQC_BYTE_20_CUR_CQE_BA0_H_S 0 -#define CQ_CONTEXT_CQC_BYTE_20_CUR_CQE_BA0_H_M \ - (((1UL << 5) - 1) << CQ_CONTEXT_CQC_BYTE_20_CUR_CQE_BA0_H_S) - -#define CQ_CONTEXT_CQC_BYTE_20_CQ_CUR_INDEX_S 16 -#define CQ_CONTEXT_CQC_BYTE_20_CQ_CUR_INDEX_M \ - (((1UL << 16) - 1) << CQ_CONTEXT_CQC_BYTE_20_CQ_CUR_INDEX_S) - -#define CQ_CONTEXT_CQC_BYTE_20_CQE_TPTR_ADDR_H_S 8 -#define CQ_CONTEXT_CQC_BYTE_20_CQE_TPTR_ADDR_H_M \ - (((1UL << 5) - 1) << CQ_CONTEXT_CQC_BYTE_20_CQE_TPTR_ADDR_H_S) - -#define CQ_CONTEXT_CQC_BYTE_32_CUR_CQE_BA1_H_S 0 -#define CQ_CONTEXT_CQC_BYTE_32_CUR_CQE_BA1_H_M \ - (((1UL << 5) - 1) << CQ_CONTEXT_CQC_BYTE_32_CUR_CQE_BA1_H_S) - -#define CQ_CONTEXT_CQC_BYTE_32_SE_FLAG_S 9 - -#define CQ_CONTEXT_CQC_BYTE_32_CE_FLAG_S 8 -#define CQ_CONTEXT_CQC_BYTE_32_NOTIFICATION_FLAG_S 14 -#define CQ_CQNTEXT_CQC_BYTE_32_TYPE_OF_COMPLETION_NOTIFICATION_S 15 - -#define CQ_CONTEXT_CQC_BYTE_32_CQ_CONS_IDX_S 16 -#define CQ_CONTEXT_CQC_BYTE_32_CQ_CONS_IDX_M \ - (((1UL << 16) - 1) << CQ_CONTEXT_CQC_BYTE_32_CQ_CONS_IDX_S) - -struct hns_roce_cqe { - __le32 cqe_byte_4; - union { - __le32 r_key; - __le32 immediate_data; - }; - __le32 byte_cnt; - __le32 cqe_byte_16; - __le32 cqe_byte_20; - __le32 s_mac_l; - __le32 cqe_byte_28; - __le32 reserved; -}; - -#define CQE_BYTE_4_OWNER_S 7 -#define CQE_BYTE_4_SQ_RQ_FLAG_S 14 - -#define CQE_BYTE_4_STATUS_OF_THE_OPERATION_S 8 -#define CQE_BYTE_4_STATUS_OF_THE_OPERATION_M \ - (((1UL << 5) - 1) << CQE_BYTE_4_STATUS_OF_THE_OPERATION_S) - -#define CQE_BYTE_4_WQE_INDEX_S 16 -#define CQE_BYTE_4_WQE_INDEX_M (((1UL << 14) - 1) << CQE_BYTE_4_WQE_INDEX_S) - -#define CQE_BYTE_4_OPERATION_TYPE_S 0 -#define CQE_BYTE_4_OPERATION_TYPE_M \ - (((1UL << 4) - 1) << CQE_BYTE_4_OPERATION_TYPE_S) - -#define CQE_BYTE_4_IMM_INDICATOR_S 15 - -#define CQE_BYTE_16_LOCAL_QPN_S 0 -#define CQE_BYTE_16_LOCAL_QPN_M (((1UL << 24) - 1) << CQE_BYTE_16_LOCAL_QPN_S) - -#define CQE_BYTE_20_PORT_NUM_S 26 -#define CQE_BYTE_20_PORT_NUM_M (((1UL << 3) - 1) << CQE_BYTE_20_PORT_NUM_S) - -#define CQE_BYTE_20_SL_S 24 -#define CQE_BYTE_20_SL_M (((1UL << 2) - 1) << CQE_BYTE_20_SL_S) - -#define CQE_BYTE_20_REMOTE_QPN_S 0 -#define CQE_BYTE_20_REMOTE_QPN_M \ - (((1UL << 24) - 1) << CQE_BYTE_20_REMOTE_QPN_S) - -#define CQE_BYTE_20_GRH_PRESENT_S 29 - -#define CQE_BYTE_28_P_KEY_IDX_S 16 -#define CQE_BYTE_28_P_KEY_IDX_M (((1UL << 16) - 1) << CQE_BYTE_28_P_KEY_IDX_S) - -#define CQ_DB_REQ_NOT_SOL 0 -#define CQ_DB_REQ_NOT (1 << 16) - -struct hns_roce_v1_mpt_entry { - __le32 mpt_byte_4; - __le32 pbl_addr_l; - __le32 mpt_byte_12; - __le32 virt_addr_l; - __le32 virt_addr_h; - __le32 length; - __le32 mpt_byte_28; - __le32 pa0_l; - __le32 mpt_byte_36; - __le32 mpt_byte_40; - __le32 mpt_byte_44; - __le32 mpt_byte_48; - __le32 pa4_l; - __le32 mpt_byte_56; - __le32 mpt_byte_60; - __le32 mpt_byte_64; -}; - -#define MPT_BYTE_4_KEY_STATE_S 0 -#define MPT_BYTE_4_KEY_STATE_M (((1UL << 2) - 1) << MPT_BYTE_4_KEY_STATE_S) - -#define MPT_BYTE_4_KEY_S 8 -#define MPT_BYTE_4_KEY_M (((1UL << 8) - 1) << MPT_BYTE_4_KEY_S) - -#define MPT_BYTE_4_PAGE_SIZE_S 16 -#define MPT_BYTE_4_PAGE_SIZE_M (((1UL << 2) - 1) << MPT_BYTE_4_PAGE_SIZE_S) - -#define MPT_BYTE_4_MW_TYPE_S 20 - -#define MPT_BYTE_4_MW_BIND_ENABLE_S 21 - -#define MPT_BYTE_4_OWN_S 22 - -#define MPT_BYTE_4_MEMORY_LOCATION_TYPE_S 24 -#define MPT_BYTE_4_MEMORY_LOCATION_TYPE_M \ - (((1UL << 2) - 1) << MPT_BYTE_4_MEMORY_LOCATION_TYPE_S) - -#define MPT_BYTE_4_REMOTE_ATOMIC_S 26 -#define MPT_BYTE_4_LOCAL_WRITE_S 27 -#define MPT_BYTE_4_REMOTE_WRITE_S 28 -#define MPT_BYTE_4_REMOTE_READ_S 29 -#define MPT_BYTE_4_REMOTE_INVAL_ENABLE_S 30 -#define MPT_BYTE_4_ADDRESS_TYPE_S 31 - -#define MPT_BYTE_12_PBL_ADDR_H_S 0 -#define MPT_BYTE_12_PBL_ADDR_H_M \ - (((1UL << 17) - 1) << MPT_BYTE_12_PBL_ADDR_H_S) - -#define MPT_BYTE_12_MW_BIND_COUNTER_S 17 -#define MPT_BYTE_12_MW_BIND_COUNTER_M \ - (((1UL << 15) - 1) << MPT_BYTE_12_MW_BIND_COUNTER_S) - -#define MPT_BYTE_28_PD_S 0 -#define MPT_BYTE_28_PD_M (((1UL << 16) - 1) << MPT_BYTE_28_PD_S) - -#define MPT_BYTE_28_L_KEY_IDX_L_S 16 -#define MPT_BYTE_28_L_KEY_IDX_L_M \ - (((1UL << 16) - 1) << MPT_BYTE_28_L_KEY_IDX_L_S) - -#define MPT_BYTE_36_PA0_H_S 0 -#define MPT_BYTE_36_PA0_H_M (((1UL << 5) - 1) << MPT_BYTE_36_PA0_H_S) - -#define MPT_BYTE_36_PA1_L_S 8 -#define MPT_BYTE_36_PA1_L_M (((1UL << 24) - 1) << MPT_BYTE_36_PA1_L_S) - -#define MPT_BYTE_40_PA1_H_S 0 -#define MPT_BYTE_40_PA1_H_M (((1UL << 13) - 1) << MPT_BYTE_40_PA1_H_S) - -#define MPT_BYTE_40_PA2_L_S 16 -#define MPT_BYTE_40_PA2_L_M (((1UL << 16) - 1) << MPT_BYTE_40_PA2_L_S) - -#define MPT_BYTE_44_PA2_H_S 0 -#define MPT_BYTE_44_PA2_H_M (((1UL << 21) - 1) << MPT_BYTE_44_PA2_H_S) - -#define MPT_BYTE_44_PA3_L_S 24 -#define MPT_BYTE_44_PA3_L_M (((1UL << 8) - 1) << MPT_BYTE_44_PA3_L_S) - -#define MPT_BYTE_48_PA3_H_S 0 -#define MPT_BYTE_48_PA3_H_M (((1UL << 29) - 1) << MPT_BYTE_48_PA3_H_S) - -#define MPT_BYTE_56_PA4_H_S 0 -#define MPT_BYTE_56_PA4_H_M (((1UL << 5) - 1) << MPT_BYTE_56_PA4_H_S) - -#define MPT_BYTE_56_PA5_L_S 8 -#define MPT_BYTE_56_PA5_L_M (((1UL << 24) - 1) << MPT_BYTE_56_PA5_L_S) - -#define MPT_BYTE_60_PA5_H_S 0 -#define MPT_BYTE_60_PA5_H_M (((1UL << 13) - 1) << MPT_BYTE_60_PA5_H_S) - -#define MPT_BYTE_60_PA6_L_S 16 -#define MPT_BYTE_60_PA6_L_M (((1UL << 16) - 1) << MPT_BYTE_60_PA6_L_S) - -#define MPT_BYTE_64_PA6_H_S 0 -#define MPT_BYTE_64_PA6_H_M (((1UL << 21) - 1) << MPT_BYTE_64_PA6_H_S) - -#define MPT_BYTE_64_L_KEY_IDX_H_S 24 -#define MPT_BYTE_64_L_KEY_IDX_H_M \ - (((1UL << 8) - 1) << MPT_BYTE_64_L_KEY_IDX_H_S) - -struct hns_roce_wqe_ctrl_seg { - __le32 sgl_pa_h; - __le32 flag; - union { - __be32 imm_data; - __le32 inv_key; - }; - __le32 msg_length; -}; - -struct hns_roce_wqe_data_seg { - __le64 addr; - __le32 lkey; - __le32 len; -}; - -struct hns_roce_wqe_raddr_seg { - __le32 rkey; - __le32 len;/* reserved */ - __le64 raddr; -}; - -struct hns_roce_rq_wqe_ctrl { - __le32 rwqe_byte_4; - __le32 rocee_sgl_ba_l; - __le32 rwqe_byte_12; - __le32 reserved[5]; -}; - -#define RQ_WQE_CTRL_RWQE_BYTE_12_RWQE_SGE_NUM_S 16 -#define RQ_WQE_CTRL_RWQE_BYTE_12_RWQE_SGE_NUM_M \ - (((1UL << 6) - 1) << RQ_WQE_CTRL_RWQE_BYTE_12_RWQE_SGE_NUM_S) - -#define HNS_ROCE_QP_DESTROY_TIMEOUT_MSECS 10000 - -#define GID_LEN 16 - -struct hns_roce_ud_send_wqe { - __le32 dmac_h; - __le32 u32_8; - __le32 immediate_data; - - __le32 u32_16; - union { - unsigned char dgid[GID_LEN]; - struct { - __le32 u32_20; - __le32 u32_24; - __le32 u32_28; - __le32 u32_32; - }; - }; - - __le32 u32_36; - __le32 u32_40; - - __le32 va0_l; - __le32 va0_h; - __le32 l_key0; - - __le32 va1_l; - __le32 va1_h; - __le32 l_key1; -}; - -#define UD_SEND_WQE_U32_4_DMAC_0_S 0 -#define UD_SEND_WQE_U32_4_DMAC_0_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_4_DMAC_0_S) - -#define UD_SEND_WQE_U32_4_DMAC_1_S 8 -#define UD_SEND_WQE_U32_4_DMAC_1_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_4_DMAC_1_S) - -#define UD_SEND_WQE_U32_4_DMAC_2_S 16 -#define UD_SEND_WQE_U32_4_DMAC_2_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_4_DMAC_2_S) - -#define UD_SEND_WQE_U32_4_DMAC_3_S 24 -#define UD_SEND_WQE_U32_4_DMAC_3_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_4_DMAC_3_S) - -#define UD_SEND_WQE_U32_8_DMAC_4_S 0 -#define UD_SEND_WQE_U32_8_DMAC_4_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_8_DMAC_4_S) - -#define UD_SEND_WQE_U32_8_DMAC_5_S 8 -#define UD_SEND_WQE_U32_8_DMAC_5_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_8_DMAC_5_S) - -#define UD_SEND_WQE_U32_8_LOOPBACK_INDICATOR_S 22 - -#define UD_SEND_WQE_U32_8_OPERATION_TYPE_S 16 -#define UD_SEND_WQE_U32_8_OPERATION_TYPE_M \ - (((1UL << 4) - 1) << UD_SEND_WQE_U32_8_OPERATION_TYPE_S) - -#define UD_SEND_WQE_U32_8_NUMBER_OF_DATA_SEG_S 24 -#define UD_SEND_WQE_U32_8_NUMBER_OF_DATA_SEG_M \ - (((1UL << 6) - 1) << UD_SEND_WQE_U32_8_NUMBER_OF_DATA_SEG_S) - -#define UD_SEND_WQE_U32_8_SEND_GL_ROUTING_HDR_FLAG_S 31 - -#define UD_SEND_WQE_U32_16_DEST_QP_S 0 -#define UD_SEND_WQE_U32_16_DEST_QP_M \ - (((1UL << 24) - 1) << UD_SEND_WQE_U32_16_DEST_QP_S) - -#define UD_SEND_WQE_U32_16_MAX_STATIC_RATE_S 24 -#define UD_SEND_WQE_U32_16_MAX_STATIC_RATE_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_16_MAX_STATIC_RATE_S) - -#define UD_SEND_WQE_U32_36_FLOW_LABEL_S 0 -#define UD_SEND_WQE_U32_36_FLOW_LABEL_M \ - (((1UL << 20) - 1) << UD_SEND_WQE_U32_36_FLOW_LABEL_S) - -#define UD_SEND_WQE_U32_36_PRIORITY_S 20 -#define UD_SEND_WQE_U32_36_PRIORITY_M \ - (((1UL << 4) - 1) << UD_SEND_WQE_U32_36_PRIORITY_S) - -#define UD_SEND_WQE_U32_36_SGID_INDEX_S 24 -#define UD_SEND_WQE_U32_36_SGID_INDEX_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_36_SGID_INDEX_S) - -#define UD_SEND_WQE_U32_40_HOP_LIMIT_S 0 -#define UD_SEND_WQE_U32_40_HOP_LIMIT_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_40_HOP_LIMIT_S) - -#define UD_SEND_WQE_U32_40_TRAFFIC_CLASS_S 8 -#define UD_SEND_WQE_U32_40_TRAFFIC_CLASS_M \ - (((1UL << 8) - 1) << UD_SEND_WQE_U32_40_TRAFFIC_CLASS_S) - -struct hns_roce_sqp_context { - __le32 qp1c_bytes_4; - __le32 sq_rq_bt_l; - __le32 qp1c_bytes_12; - __le32 qp1c_bytes_16; - __le32 qp1c_bytes_20; - __le32 cur_rq_wqe_ba_l; - __le32 qp1c_bytes_28; - __le32 qp1c_bytes_32; - __le32 cur_sq_wqe_ba_l; - __le32 qp1c_bytes_40; -}; - -#define QP1C_BYTES_4_QP_STATE_S 0 -#define QP1C_BYTES_4_QP_STATE_M \ - (((1UL << 3) - 1) << QP1C_BYTES_4_QP_STATE_S) - -#define QP1C_BYTES_4_SQ_WQE_SHIFT_S 8 -#define QP1C_BYTES_4_SQ_WQE_SHIFT_M \ - (((1UL << 4) - 1) << QP1C_BYTES_4_SQ_WQE_SHIFT_S) - -#define QP1C_BYTES_4_RQ_WQE_SHIFT_S 12 -#define QP1C_BYTES_4_RQ_WQE_SHIFT_M \ - (((1UL << 4) - 1) << QP1C_BYTES_4_RQ_WQE_SHIFT_S) - -#define QP1C_BYTES_4_PD_S 16 -#define QP1C_BYTES_4_PD_M (((1UL << 16) - 1) << QP1C_BYTES_4_PD_S) - -#define QP1C_BYTES_12_SQ_RQ_BT_H_S 0 -#define QP1C_BYTES_12_SQ_RQ_BT_H_M \ - (((1UL << 17) - 1) << QP1C_BYTES_12_SQ_RQ_BT_H_S) - -#define QP1C_BYTES_16_RQ_HEAD_S 0 -#define QP1C_BYTES_16_RQ_HEAD_M (((1UL << 15) - 1) << QP1C_BYTES_16_RQ_HEAD_S) - -#define QP1C_BYTES_16_PORT_NUM_S 16 -#define QP1C_BYTES_16_PORT_NUM_M \ - (((1UL << 3) - 1) << QP1C_BYTES_16_PORT_NUM_S) - -#define QP1C_BYTES_16_SIGNALING_TYPE_S 27 -#define QP1C_BYTES_16_LOCAL_ENABLE_E2E_CREDIT_S 28 -#define QP1C_BYTES_16_RQ_BA_FLG_S 29 -#define QP1C_BYTES_16_SQ_BA_FLG_S 30 -#define QP1C_BYTES_16_QP1_ERR_S 31 - -#define QP1C_BYTES_20_SQ_HEAD_S 0 -#define QP1C_BYTES_20_SQ_HEAD_M (((1UL << 15) - 1) << QP1C_BYTES_20_SQ_HEAD_S) - -#define QP1C_BYTES_20_PKEY_IDX_S 16 -#define QP1C_BYTES_20_PKEY_IDX_M \ - (((1UL << 16) - 1) << QP1C_BYTES_20_PKEY_IDX_S) - -#define QP1C_BYTES_28_CUR_RQ_WQE_BA_H_S 0 -#define QP1C_BYTES_28_CUR_RQ_WQE_BA_H_M \ - (((1UL << 5) - 1) << QP1C_BYTES_28_CUR_RQ_WQE_BA_H_S) - -#define QP1C_BYTES_28_RQ_CUR_IDX_S 16 -#define QP1C_BYTES_28_RQ_CUR_IDX_M \ - (((1UL << 15) - 1) << QP1C_BYTES_28_RQ_CUR_IDX_S) - -#define QP1C_BYTES_32_TX_CQ_NUM_S 0 -#define QP1C_BYTES_32_TX_CQ_NUM_M \ - (((1UL << 16) - 1) << QP1C_BYTES_32_TX_CQ_NUM_S) - -#define QP1C_BYTES_32_RX_CQ_NUM_S 16 -#define QP1C_BYTES_32_RX_CQ_NUM_M \ - (((1UL << 16) - 1) << QP1C_BYTES_32_RX_CQ_NUM_S) - -#define QP1C_BYTES_40_CUR_SQ_WQE_BA_H_S 0 -#define QP1C_BYTES_40_CUR_SQ_WQE_BA_H_M \ - (((1UL << 5) - 1) << QP1C_BYTES_40_CUR_SQ_WQE_BA_H_S) - -#define QP1C_BYTES_40_SQ_CUR_IDX_S 16 -#define QP1C_BYTES_40_SQ_CUR_IDX_M \ - (((1UL << 15) - 1) << QP1C_BYTES_40_SQ_CUR_IDX_S) - -#define HNS_ROCE_WQE_INLINE (1UL<<31) -#define HNS_ROCE_WQE_SE (1UL<<30) - -#define HNS_ROCE_WQE_SGE_NUM_BIT 24 -#define HNS_ROCE_WQE_IMM (1UL<<23) -#define HNS_ROCE_WQE_FENCE (1UL<<21) -#define HNS_ROCE_WQE_CQ_NOTIFY (1UL<<20) - -#define HNS_ROCE_WQE_OPCODE_SEND (0<<16) -#define HNS_ROCE_WQE_OPCODE_RDMA_READ (1<<16) -#define HNS_ROCE_WQE_OPCODE_RDMA_WRITE (2<<16) -#define HNS_ROCE_WQE_OPCODE_LOCAL_INV (4<<16) -#define HNS_ROCE_WQE_OPCODE_UD_SEND (7<<16) -#define HNS_ROCE_WQE_OPCODE_MASK (15<<16) - -struct hns_roce_qp_context { - __le32 qpc_bytes_4; - __le32 qpc_bytes_8; - __le32 qpc_bytes_12; - __le32 qpc_bytes_16; - __le32 sq_rq_bt_l; - __le32 qpc_bytes_24; - __le32 irrl_ba_l; - __le32 qpc_bytes_32; - __le32 qpc_bytes_36; - __le32 dmac_l; - __le32 qpc_bytes_44; - __le32 qpc_bytes_48; - u8 dgid[16]; - __le32 qpc_bytes_68; - __le32 cur_rq_wqe_ba_l; - __le32 qpc_bytes_76; - __le32 rx_rnr_time; - __le32 qpc_bytes_84; - __le32 qpc_bytes_88; - union { - __le32 rx_sge_len; - __le32 dma_length; - }; - union { - __le32 rx_sge_num; - __le32 rx_send_pktn; - __le32 r_key; - }; - __le32 va_l; - __le32 va_h; - __le32 qpc_bytes_108; - __le32 qpc_bytes_112; - __le32 rx_cur_sq_wqe_ba_l; - __le32 qpc_bytes_120; - __le32 qpc_bytes_124; - __le32 qpc_bytes_128; - __le32 qpc_bytes_132; - __le32 qpc_bytes_136; - __le32 qpc_bytes_140; - __le32 qpc_bytes_144; - __le32 qpc_bytes_148; - union { - __le32 rnr_retry; - __le32 ack_time; - }; - __le32 qpc_bytes_156; - __le32 pkt_use_len; - __le32 qpc_bytes_164; - __le32 qpc_bytes_168; - union { - __le32 sge_use_len; - __le32 pa_use_len; - }; - __le32 qpc_bytes_176; - __le32 qpc_bytes_180; - __le32 tx_cur_sq_wqe_ba_l; - __le32 qpc_bytes_188; - __le32 rvd21; -}; - -#define QP_CONTEXT_QPC_BYTES_4_TRANSPORT_SERVICE_TYPE_S 0 -#define QP_CONTEXT_QPC_BYTES_4_TRANSPORT_SERVICE_TYPE_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_4_TRANSPORT_SERVICE_TYPE_S) - -#define QP_CONTEXT_QPC_BYTE_4_ENABLE_FPMR_S 3 -#define QP_CONTEXT_QPC_BYTE_4_RDMA_READ_ENABLE_S 4 -#define QP_CONTEXT_QPC_BYTE_4_RDMA_WRITE_ENABLE_S 5 -#define QP_CONTEXT_QPC_BYTE_4_ATOMIC_OPERATION_ENABLE_S 6 -#define QP_CONTEXT_QPC_BYTE_4_RDMAR_USE_S 7 - -#define QP_CONTEXT_QPC_BYTES_4_SQ_WQE_SHIFT_S 8 -#define QP_CONTEXT_QPC_BYTES_4_SQ_WQE_SHIFT_M \ - (((1UL << 4) - 1) << QP_CONTEXT_QPC_BYTES_4_SQ_WQE_SHIFT_S) - -#define QP_CONTEXT_QPC_BYTES_4_RQ_WQE_SHIFT_S 12 -#define QP_CONTEXT_QPC_BYTES_4_RQ_WQE_SHIFT_M \ - (((1UL << 4) - 1) << QP_CONTEXT_QPC_BYTES_4_RQ_WQE_SHIFT_S) - -#define QP_CONTEXT_QPC_BYTES_4_PD_S 16 -#define QP_CONTEXT_QPC_BYTES_4_PD_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_4_PD_S) - -#define QP_CONTEXT_QPC_BYTES_8_TX_COMPLETION_S 0 -#define QP_CONTEXT_QPC_BYTES_8_TX_COMPLETION_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_8_TX_COMPLETION_S) - -#define QP_CONTEXT_QPC_BYTES_8_RX_COMPLETION_S 16 -#define QP_CONTEXT_QPC_BYTES_8_RX_COMPLETION_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_8_RX_COMPLETION_S) - -#define QP_CONTEXT_QPC_BYTES_12_SRQ_NUMBER_S 0 -#define QP_CONTEXT_QPC_BYTES_12_SRQ_NUMBER_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_12_SRQ_NUMBER_S) - -#define QP_CONTEXT_QPC_BYTES_12_P_KEY_INDEX_S 16 -#define QP_CONTEXT_QPC_BYTES_12_P_KEY_INDEX_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_12_P_KEY_INDEX_S) - -#define QP_CONTEXT_QPC_BYTES_16_QP_NUM_S 0 -#define QP_CONTEXT_QPC_BYTES_16_QP_NUM_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_16_QP_NUM_S) - -#define QP_CONTEXT_QPC_BYTES_24_SQ_RQ_BT_H_S 0 -#define QP_CONTEXT_QPC_BYTES_24_SQ_RQ_BT_H_M \ - (((1UL << 17) - 1) << QP_CONTEXT_QPC_BYTES_24_SQ_RQ_BT_H_S) - -#define QP_CONTEXT_QPC_BYTES_24_MINIMUM_RNR_NAK_TIMER_S 18 -#define QP_CONTEXT_QPC_BYTES_24_MINIMUM_RNR_NAK_TIMER_M \ - (((1UL << 5) - 1) << QP_CONTEXT_QPC_BYTES_24_MINIMUM_RNR_NAK_TIMER_S) - -#define QP_CONTEXT_QPC_BYTE_24_REMOTE_ENABLE_E2E_CREDITS_S 23 - -#define QP_CONTEXT_QPC_BYTES_32_IRRL_BA_H_S 0 -#define QP_CONTEXT_QPC_BYTES_32_IRRL_BA_H_M \ - (((1UL << 17) - 1) << QP_CONTEXT_QPC_BYTES_32_IRRL_BA_H_S) - -#define QP_CONTEXT_QPC_BYTES_32_MIG_STATE_S 18 -#define QP_CONTEXT_QPC_BYTES_32_MIG_STATE_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_32_MIG_STATE_S) - -#define QP_CONTEXT_QPC_BYTE_32_LOCAL_ENABLE_E2E_CREDITS_S 20 -#define QP_CONTEXT_QPC_BYTE_32_SIGNALING_TYPE_S 21 -#define QP_CONTEXT_QPC_BYTE_32_LOOPBACK_INDICATOR_S 22 -#define QP_CONTEXT_QPC_BYTE_32_GLOBAL_HEADER_S 23 - -#define QP_CONTEXT_QPC_BYTES_32_RESPONDER_RESOURCES_S 24 -#define QP_CONTEXT_QPC_BYTES_32_RESPONDER_RESOURCES_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_32_RESPONDER_RESOURCES_S) - -#define QP_CONTEXT_QPC_BYTES_36_DEST_QP_S 0 -#define QP_CONTEXT_QPC_BYTES_36_DEST_QP_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_36_DEST_QP_S) - -#define QP_CONTEXT_QPC_BYTES_36_SGID_INDEX_S 24 -#define QP_CONTEXT_QPC_BYTES_36_SGID_INDEX_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_36_SGID_INDEX_S) - -#define QP_CONTEXT_QPC_BYTES_44_DMAC_H_S 0 -#define QP_CONTEXT_QPC_BYTES_44_DMAC_H_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_44_DMAC_H_S) - -#define QP_CONTEXT_QPC_BYTES_44_MAXIMUM_STATIC_RATE_S 16 -#define QP_CONTEXT_QPC_BYTES_44_MAXIMUM_STATIC_RATE_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_44_MAXIMUM_STATIC_RATE_S) - -#define QP_CONTEXT_QPC_BYTES_44_HOPLMT_S 24 -#define QP_CONTEXT_QPC_BYTES_44_HOPLMT_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_44_HOPLMT_S) - -#define QP_CONTEXT_QPC_BYTES_48_FLOWLABEL_S 0 -#define QP_CONTEXT_QPC_BYTES_48_FLOWLABEL_M \ - (((1UL << 20) - 1) << QP_CONTEXT_QPC_BYTES_48_FLOWLABEL_S) - -#define QP_CONTEXT_QPC_BYTES_48_TCLASS_S 20 -#define QP_CONTEXT_QPC_BYTES_48_TCLASS_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_48_TCLASS_S) - -#define QP_CONTEXT_QPC_BYTES_48_MTU_S 28 -#define QP_CONTEXT_QPC_BYTES_48_MTU_M \ - (((1UL << 4) - 1) << QP_CONTEXT_QPC_BYTES_48_MTU_S) - -#define QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_S 0 -#define QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_S) - -#define QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_S 16 -#define QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_S) - -#define QP_CONTEXT_QPC_BYTES_76_CUR_RQ_WQE_BA_H_S 0 -#define QP_CONTEXT_QPC_BYTES_76_CUR_RQ_WQE_BA_H_M \ - (((1UL << 5) - 1) << QP_CONTEXT_QPC_BYTES_76_CUR_RQ_WQE_BA_H_S) - -#define QP_CONTEXT_QPC_BYTES_76_RX_REQ_MSN_S 8 -#define QP_CONTEXT_QPC_BYTES_76_RX_REQ_MSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_76_RX_REQ_MSN_S) - -#define QP_CONTEXT_QPC_BYTES_84_LAST_ACK_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_84_LAST_ACK_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_84_LAST_ACK_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_84_TRRL_HEAD_S 24 -#define QP_CONTEXT_QPC_BYTES_84_TRRL_HEAD_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_84_TRRL_HEAD_S) - -#define QP_CONTEXT_QPC_BYTES_88_RX_REQ_EPSN_S 0 -#define QP_CONTEXT_QPC_BYTES_88_RX_REQ_EPSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_88_RX_REQ_EPSN_S) - -#define QP_CONTEXT_QPC_BYTES_88_RX_REQ_PSN_ERR_FLAG_S 24 -#define QP_CONTEXT_QPC_BYTES_88_RX_LAST_OPCODE_FLG_S 25 - -#define QP_CONTEXT_QPC_BYTES_88_RQ_REQ_LAST_OPERATION_TYPE_S 26 -#define QP_CONTEXT_QPC_BYTES_88_RQ_REQ_LAST_OPERATION_TYPE_M \ - (((1UL << 2) - 1) << \ - QP_CONTEXT_QPC_BYTES_88_RQ_REQ_LAST_OPERATION_TYPE_S) - -#define QP_CONTEXT_QPC_BYTES_88_RQ_REQ_RDMA_WR_FLAG_S 29 -#define QP_CONTEXT_QPC_BYTES_88_RQ_REQ_RDMA_WR_FLAG_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_88_RQ_REQ_RDMA_WR_FLAG_S) - -#define QP_CONTEXT_QPC_BYTES_108_TRRL_SDB_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_108_TRRL_SDB_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_108_TRRL_SDB_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_108_TRRL_SDB_PSN_FLG_S 24 -#define QP_CONTEXT_QPC_BYTES_108_TRRL_TDB_PSN_FLG_S 25 - -#define QP_CONTEXT_QPC_BYTES_112_TRRL_TDB_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_112_TRRL_TDB_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_112_TRRL_TDB_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_112_TRRL_TAIL_S 24 -#define QP_CONTEXT_QPC_BYTES_112_TRRL_TAIL_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_112_TRRL_TAIL_S) - -#define QP_CONTEXT_QPC_BYTES_120_RX_CUR_SQ_WQE_BA_H_S 0 -#define QP_CONTEXT_QPC_BYTES_120_RX_CUR_SQ_WQE_BA_H_M \ - (((1UL << 5) - 1) << QP_CONTEXT_QPC_BYTES_120_RX_CUR_SQ_WQE_BA_H_S) - -#define QP_CONTEXT_QPC_BYTES_124_RX_ACK_MSN_S 0 -#define QP_CONTEXT_QPC_BYTES_124_RX_ACK_MSN_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_124_RX_ACK_MSN_S) - -#define QP_CONTEXT_QPC_BYTES_124_IRRL_MSG_IDX_S 16 -#define QP_CONTEXT_QPC_BYTES_124_IRRL_MSG_IDX_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_124_IRRL_MSG_IDX_S) - -#define QP_CONTEXT_QPC_BYTES_128_RX_ACK_EPSN_S 0 -#define QP_CONTEXT_QPC_BYTES_128_RX_ACK_EPSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_128_RX_ACK_EPSN_S) - -#define QP_CONTEXT_QPC_BYTES_128_RX_ACK_PSN_ERR_FLG_S 24 - -#define QP_CONTEXT_QPC_BYTES_128_ACK_LAST_OPERATION_TYPE_S 25 -#define QP_CONTEXT_QPC_BYTES_128_ACK_LAST_OPERATION_TYPE_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_128_ACK_LAST_OPERATION_TYPE_S) - -#define QP_CONTEXT_QPC_BYTES_128_IRRL_PSN_VLD_FLG_S 27 - -#define QP_CONTEXT_QPC_BYTES_132_IRRL_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_132_IRRL_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_132_IRRL_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_132_IRRL_TAIL_S 24 -#define QP_CONTEXT_QPC_BYTES_132_IRRL_TAIL_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_132_IRRL_TAIL_S) - -#define QP_CONTEXT_QPC_BYTES_136_RETRY_MSG_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_136_RETRY_MSG_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_136_RETRY_MSG_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_136_RETRY_MSG_FPKT_PSN_L_S 24 -#define QP_CONTEXT_QPC_BYTES_136_RETRY_MSG_FPKT_PSN_L_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_136_RETRY_MSG_FPKT_PSN_L_S) - -#define QP_CONTEXT_QPC_BYTES_140_RETRY_MSG_FPKT_PSN_H_S 0 -#define QP_CONTEXT_QPC_BYTES_140_RETRY_MSG_FPKT_PSN_H_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_140_RETRY_MSG_FPKT_PSN_H_S) - -#define QP_CONTEXT_QPC_BYTES_140_RETRY_MSG_MSN_S 16 -#define QP_CONTEXT_QPC_BYTES_140_RETRY_MSG_MSN_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_140_RETRY_MSG_MSN_S) - -#define QP_CONTEXT_QPC_BYTES_140_RNR_RETRY_FLG_S 31 - -#define QP_CONTEXT_QPC_BYTES_144_QP_STATE_S 0 -#define QP_CONTEXT_QPC_BYTES_144_QP_STATE_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_144_QP_STATE_S) - -#define QP_CONTEXT_QPC_BYTES_148_CHECK_FLAG_S 0 -#define QP_CONTEXT_QPC_BYTES_148_CHECK_FLAG_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_148_CHECK_FLAG_S) - -#define QP_CONTEXT_QPC_BYTES_148_RETRY_COUNT_S 2 -#define QP_CONTEXT_QPC_BYTES_148_RETRY_COUNT_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_148_RETRY_COUNT_S) - -#define QP_CONTEXT_QPC_BYTES_148_RNR_RETRY_COUNT_S 5 -#define QP_CONTEXT_QPC_BYTES_148_RNR_RETRY_COUNT_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_148_RNR_RETRY_COUNT_S) - -#define QP_CONTEXT_QPC_BYTES_148_LSN_S 8 -#define QP_CONTEXT_QPC_BYTES_148_LSN_M \ - (((1UL << 16) - 1) << QP_CONTEXT_QPC_BYTES_148_LSN_S) - -#define QP_CONTEXT_QPC_BYTES_156_RETRY_COUNT_INIT_S 0 -#define QP_CONTEXT_QPC_BYTES_156_RETRY_COUNT_INIT_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_156_RETRY_COUNT_INIT_S) - -#define QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_S 3 -#define QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_M \ - (((1UL << 5) - 1) << QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_S) - -#define QP_CONTEXT_QPC_BYTES_156_RNR_RETRY_COUNT_INIT_S 8 -#define QP_CONTEXT_QPC_BYTES_156_RNR_RETRY_COUNT_INIT_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_156_RNR_RETRY_COUNT_INIT_S) - -#define QP_CONTEXT_QPC_BYTES_156_PORT_NUM_S 11 -#define QP_CONTEXT_QPC_BYTES_156_PORT_NUM_M \ - (((1UL << 3) - 1) << QP_CONTEXT_QPC_BYTES_156_PORT_NUM_S) - -#define QP_CONTEXT_QPC_BYTES_156_SL_S 14 -#define QP_CONTEXT_QPC_BYTES_156_SL_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_156_SL_S) - -#define QP_CONTEXT_QPC_BYTES_156_INITIATOR_DEPTH_S 16 -#define QP_CONTEXT_QPC_BYTES_156_INITIATOR_DEPTH_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_156_INITIATOR_DEPTH_S) - -#define QP_CONTEXT_QPC_BYTES_156_ACK_REQ_IND_S 24 -#define QP_CONTEXT_QPC_BYTES_156_ACK_REQ_IND_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_156_ACK_REQ_IND_S) - -#define QP_CONTEXT_QPC_BYTES_164_SQ_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_164_SQ_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_164_SQ_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_164_IRRL_HEAD_S 24 -#define QP_CONTEXT_QPC_BYTES_164_IRRL_HEAD_M \ - (((1UL << 8) - 1) << QP_CONTEXT_QPC_BYTES_164_IRRL_HEAD_S) - -#define QP_CONTEXT_QPC_BYTES_168_RETRY_SQ_PSN_S 0 -#define QP_CONTEXT_QPC_BYTES_168_RETRY_SQ_PSN_M \ - (((1UL << 24) - 1) << QP_CONTEXT_QPC_BYTES_168_RETRY_SQ_PSN_S) - -#define QP_CONTEXT_QPC_BYTES_168_SGE_USE_FLA_S 24 -#define QP_CONTEXT_QPC_BYTES_168_SGE_USE_FLA_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_168_SGE_USE_FLA_S) - -#define QP_CONTEXT_QPC_BYTES_168_DB_TYPE_S 26 -#define QP_CONTEXT_QPC_BYTES_168_DB_TYPE_M \ - (((1UL << 2) - 1) << QP_CONTEXT_QPC_BYTES_168_DB_TYPE_S) - -#define QP_CONTEXT_QPC_BYTES_168_MSG_LP_IND_S 28 -#define QP_CONTEXT_QPC_BYTES_168_CSDB_LP_IND_S 29 -#define QP_CONTEXT_QPC_BYTES_168_QP_ERR_FLG_S 30 - -#define QP_CONTEXT_QPC_BYTES_176_DB_CUR_INDEX_S 0 -#define QP_CONTEXT_QPC_BYTES_176_DB_CUR_INDEX_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_176_DB_CUR_INDEX_S) - -#define QP_CONTEXT_QPC_BYTES_176_RETRY_DB_CUR_INDEX_S 16 -#define QP_CONTEXT_QPC_BYTES_176_RETRY_DB_CUR_INDEX_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_176_RETRY_DB_CUR_INDEX_S) - -#define QP_CONTEXT_QPC_BYTES_180_SQ_HEAD_S 0 -#define QP_CONTEXT_QPC_BYTES_180_SQ_HEAD_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_180_SQ_HEAD_S) - -#define QP_CONTEXT_QPC_BYTES_180_SQ_CUR_INDEX_S 16 -#define QP_CONTEXT_QPC_BYTES_180_SQ_CUR_INDEX_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_180_SQ_CUR_INDEX_S) - -#define QP_CONTEXT_QPC_BYTES_188_TX_CUR_SQ_WQE_BA_H_S 0 -#define QP_CONTEXT_QPC_BYTES_188_TX_CUR_SQ_WQE_BA_H_M \ - (((1UL << 5) - 1) << QP_CONTEXT_QPC_BYTES_188_TX_CUR_SQ_WQE_BA_H_S) - -#define QP_CONTEXT_QPC_BYTES_188_PKT_RETRY_FLG_S 8 - -#define QP_CONTEXT_QPC_BYTES_188_TX_RETRY_CUR_INDEX_S 16 -#define QP_CONTEXT_QPC_BYTES_188_TX_RETRY_CUR_INDEX_M \ - (((1UL << 15) - 1) << QP_CONTEXT_QPC_BYTES_188_TX_RETRY_CUR_INDEX_S) - -#define STATUS_MASK 0xff -#define GO_BIT_TIMEOUT_MSECS 10000 -#define HCR_STATUS_OFFSET 0x18 -#define HCR_GO_BIT 15 - -struct hns_roce_rq_db { - __le32 u32_4; - __le32 u32_8; -}; - -#define RQ_DOORBELL_U32_4_RQ_HEAD_S 0 -#define RQ_DOORBELL_U32_4_RQ_HEAD_M \ - (((1UL << 15) - 1) << RQ_DOORBELL_U32_4_RQ_HEAD_S) - -#define RQ_DOORBELL_U32_8_QPN_S 0 -#define RQ_DOORBELL_U32_8_QPN_M (((1UL << 24) - 1) << RQ_DOORBELL_U32_8_QPN_S) - -#define RQ_DOORBELL_U32_8_CMD_S 28 -#define RQ_DOORBELL_U32_8_CMD_M (((1UL << 3) - 1) << RQ_DOORBELL_U32_8_CMD_S) - -#define RQ_DOORBELL_U32_8_HW_SYNC_S 31 - -struct hns_roce_sq_db { - __le32 u32_4; - __le32 u32_8; -}; - -#define SQ_DOORBELL_U32_4_SQ_HEAD_S 0 -#define SQ_DOORBELL_U32_4_SQ_HEAD_M \ - (((1UL << 15) - 1) << SQ_DOORBELL_U32_4_SQ_HEAD_S) - -#define SQ_DOORBELL_U32_4_SL_S 16 -#define SQ_DOORBELL_U32_4_SL_M \ - (((1UL << 2) - 1) << SQ_DOORBELL_U32_4_SL_S) - -#define SQ_DOORBELL_U32_4_PORT_S 18 -#define SQ_DOORBELL_U32_4_PORT_M (((1UL << 3) - 1) << SQ_DOORBELL_U32_4_PORT_S) - -#define SQ_DOORBELL_U32_8_QPN_S 0 -#define SQ_DOORBELL_U32_8_QPN_M (((1UL << 24) - 1) << SQ_DOORBELL_U32_8_QPN_S) - -#define SQ_DOORBELL_HW_SYNC_S 31 - -struct hns_roce_ext_db { - int esdb_dep; - int eodb_dep; - struct hns_roce_buf_list *sdb_buf_list; - struct hns_roce_buf_list *odb_buf_list; -}; - -struct hns_roce_db_table { - int sdb_ext_mod; - int odb_ext_mod; - struct hns_roce_ext_db *ext_db; -}; - -struct hns_roce_bt_table { - struct hns_roce_buf_list qpc_buf; - struct hns_roce_buf_list mtpt_buf; - struct hns_roce_buf_list cqc_buf; -}; - -struct hns_roce_tptr_table { - struct hns_roce_buf_list tptr_buf; -}; - -struct hns_roce_qp_work { - struct work_struct work; - struct ib_device *ib_dev; - struct hns_roce_qp *qp; - u32 db_wait_stage; - u32 sdb_issue_ptr; - u32 sdb_inv_cnt; - u32 sche_cnt; -}; - -struct hns_roce_mr_free_work { - struct work_struct work; - struct ib_device *ib_dev; - struct completion *comp; - int comp_flag; - void *mr; -}; - -struct hns_roce_recreate_lp_qp_work { - struct work_struct work; - struct ib_device *ib_dev; - struct completion *comp; - int comp_flag; -}; - -struct hns_roce_free_mr { - struct workqueue_struct *free_mr_wq; - struct hns_roce_qp *mr_free_qp[HNS_ROCE_V1_RESV_QP]; - struct hns_roce_cq *mr_free_cq; - struct hns_roce_pd *mr_free_pd; -}; - -struct hns_roce_v1_priv { - struct hns_roce_db_table db_table; - struct hns_roce_raq_table raq_table; - struct hns_roce_bt_table bt_table; - struct hns_roce_tptr_table tptr_table; - struct hns_roce_free_mr free_mr; -}; - -int hns_dsaf_roce_reset(struct fwnode_handle *dsaf_fwnode, bool dereset); -int hns_roce_v1_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc); -int hns_roce_v1_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata); - -#endif |