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151 lines
4.7 KiB
151 lines
4.7 KiB
/* |
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* Copyright (c) 2016 Hisilicon Limited. |
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* |
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* This software is available to you under a choice of one of two |
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* licenses. You may choose to be licensed under the terms of the GNU |
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* General Public License (GPL) Version 2, available from the file |
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* COPYING in the main directory of this source tree, or the |
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* OpenIB.org BSD license below: |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials |
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* provided with the distribution. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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#ifndef _HNS_ROCE_CMD_H |
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#define _HNS_ROCE_CMD_H |
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#define HNS_ROCE_MAILBOX_SIZE 4096 |
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#define HNS_ROCE_CMD_TIMEOUT_MSECS 10000 |
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enum { |
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/* QPC BT commands */ |
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HNS_ROCE_CMD_WRITE_QPC_BT0 = 0x0, |
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HNS_ROCE_CMD_WRITE_QPC_BT1 = 0x1, |
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HNS_ROCE_CMD_WRITE_QPC_BT2 = 0x2, |
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HNS_ROCE_CMD_READ_QPC_BT0 = 0x4, |
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HNS_ROCE_CMD_READ_QPC_BT1 = 0x5, |
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HNS_ROCE_CMD_READ_QPC_BT2 = 0x6, |
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HNS_ROCE_CMD_DESTROY_QPC_BT0 = 0x8, |
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HNS_ROCE_CMD_DESTROY_QPC_BT1 = 0x9, |
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HNS_ROCE_CMD_DESTROY_QPC_BT2 = 0xa, |
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/* QPC operation */ |
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HNS_ROCE_CMD_MODIFY_QPC = 0x41, |
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HNS_ROCE_CMD_QUERY_QPC = 0x42, |
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HNS_ROCE_CMD_MODIFY_CQC = 0x52, |
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HNS_ROCE_CMD_QUERY_CQC = 0x53, |
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/* CQC BT commands */ |
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HNS_ROCE_CMD_WRITE_CQC_BT0 = 0x10, |
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HNS_ROCE_CMD_WRITE_CQC_BT1 = 0x11, |
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HNS_ROCE_CMD_WRITE_CQC_BT2 = 0x12, |
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HNS_ROCE_CMD_READ_CQC_BT0 = 0x14, |
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HNS_ROCE_CMD_READ_CQC_BT1 = 0x15, |
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HNS_ROCE_CMD_READ_CQC_BT2 = 0x1b, |
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HNS_ROCE_CMD_DESTROY_CQC_BT0 = 0x18, |
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HNS_ROCE_CMD_DESTROY_CQC_BT1 = 0x19, |
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HNS_ROCE_CMD_DESTROY_CQC_BT2 = 0x1a, |
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/* MPT BT commands */ |
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HNS_ROCE_CMD_WRITE_MPT_BT0 = 0x20, |
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HNS_ROCE_CMD_WRITE_MPT_BT1 = 0x21, |
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HNS_ROCE_CMD_WRITE_MPT_BT2 = 0x22, |
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HNS_ROCE_CMD_READ_MPT_BT0 = 0x24, |
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HNS_ROCE_CMD_READ_MPT_BT1 = 0x25, |
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HNS_ROCE_CMD_READ_MPT_BT2 = 0x26, |
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HNS_ROCE_CMD_DESTROY_MPT_BT0 = 0x28, |
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HNS_ROCE_CMD_DESTROY_MPT_BT1 = 0x29, |
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HNS_ROCE_CMD_DESTROY_MPT_BT2 = 0x2a, |
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/* CQC TIMER commands */ |
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HNS_ROCE_CMD_WRITE_CQC_TIMER_BT0 = 0x23, |
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HNS_ROCE_CMD_READ_CQC_TIMER_BT0 = 0x27, |
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/* MPT commands */ |
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HNS_ROCE_CMD_QUERY_MPT = 0x62, |
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/* SRQC BT commands */ |
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HNS_ROCE_CMD_WRITE_SRQC_BT0 = 0x30, |
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HNS_ROCE_CMD_WRITE_SRQC_BT1 = 0x31, |
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HNS_ROCE_CMD_WRITE_SRQC_BT2 = 0x32, |
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HNS_ROCE_CMD_READ_SRQC_BT0 = 0x34, |
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HNS_ROCE_CMD_READ_SRQC_BT1 = 0x35, |
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HNS_ROCE_CMD_READ_SRQC_BT2 = 0x36, |
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HNS_ROCE_CMD_DESTROY_SRQC_BT0 = 0x38, |
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HNS_ROCE_CMD_DESTROY_SRQC_BT1 = 0x39, |
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HNS_ROCE_CMD_DESTROY_SRQC_BT2 = 0x3a, |
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/* QPC TIMER commands */ |
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HNS_ROCE_CMD_WRITE_QPC_TIMER_BT0 = 0x33, |
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HNS_ROCE_CMD_READ_QPC_TIMER_BT0 = 0x37, |
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/* EQC commands */ |
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HNS_ROCE_CMD_CREATE_AEQC = 0x80, |
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HNS_ROCE_CMD_MODIFY_AEQC = 0x81, |
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HNS_ROCE_CMD_QUERY_AEQC = 0x82, |
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HNS_ROCE_CMD_DESTROY_AEQC = 0x83, |
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HNS_ROCE_CMD_CREATE_CEQC = 0x90, |
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HNS_ROCE_CMD_MODIFY_CEQC = 0x91, |
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HNS_ROCE_CMD_QUERY_CEQC = 0x92, |
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HNS_ROCE_CMD_DESTROY_CEQC = 0x93, |
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/* SCC CTX BT commands */ |
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HNS_ROCE_CMD_READ_SCCC_BT0 = 0xa4, |
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HNS_ROCE_CMD_WRITE_SCCC_BT0 = 0xa5, |
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}; |
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enum { |
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/* TPT commands */ |
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HNS_ROCE_CMD_CREATE_MPT = 0xd, |
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HNS_ROCE_CMD_DESTROY_MPT = 0xf, |
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/* CQ commands */ |
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HNS_ROCE_CMD_CREATE_CQC = 0x16, |
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HNS_ROCE_CMD_DESTROY_CQC = 0x17, |
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/* QP/EE commands */ |
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HNS_ROCE_CMD_RST2INIT_QP = 0x19, |
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HNS_ROCE_CMD_INIT2RTR_QP = 0x1a, |
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HNS_ROCE_CMD_RTR2RTS_QP = 0x1b, |
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HNS_ROCE_CMD_RTS2RTS_QP = 0x1c, |
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HNS_ROCE_CMD_2ERR_QP = 0x1e, |
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HNS_ROCE_CMD_RTS2SQD_QP = 0x1f, |
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HNS_ROCE_CMD_SQD2RTS_QP = 0x20, |
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HNS_ROCE_CMD_2RST_QP = 0x21, |
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HNS_ROCE_CMD_QUERY_QP = 0x22, |
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HNS_ROCE_CMD_SQD2SQD_QP = 0x38, |
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HNS_ROCE_CMD_CREATE_SRQ = 0x70, |
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HNS_ROCE_CMD_MODIFY_SRQC = 0x72, |
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HNS_ROCE_CMD_QUERY_SRQC = 0x73, |
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HNS_ROCE_CMD_DESTROY_SRQ = 0x74, |
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}; |
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int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param, |
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unsigned long in_modifier, u8 op_modifier, u16 op, |
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unsigned int timeout); |
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struct hns_roce_cmd_mailbox * |
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hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev); |
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void hns_roce_free_cmd_mailbox(struct hns_roce_dev *hr_dev, |
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struct hns_roce_cmd_mailbox *mailbox); |
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#endif /* _HNS_ROCE_CMD_H */
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