2025-02-16 10:12:19 +01:00
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.TH "libnvme" 9 "struct nvme_mi_mi_req_hdr" "September 2023" "API Manual" LINUX
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2025-02-16 10:03:28 +01:00
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.SH NAME
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struct nvme_mi_mi_req_hdr \- MI request message header.
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.SH SYNOPSIS
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struct nvme_mi_mi_req_hdr {
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.br
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.BI " struct nvme_mi_msg_hdr hdr;"
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.br
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.BI " __u8 opcode;"
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.br
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.BI " __u8 rsvd0[3];"
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.br
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.BI " __le32 cdw0, cdw1;"
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.br
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.BI "
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};
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.br
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.SH Members
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.IP "hdr" 12
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generic MI message header
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.IP "opcode" 12
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opcode (OPC) for the specific MI command
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.IP "rsvd0" 12
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reserved bytes
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.IP "cdw0" 12
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Management Request Doubleword 0 - command specific usage
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.IP "cdw1" 12
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Management Request Doubleword 1 - command specific usage
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.SH "Description"
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Wire format for MI request message headers, defined in section 5 of NVMe-MI.
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