1libnvme(9) API Manual libnvme(9)
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6 struct nvme_registered_ctrl_ext - Registered Controller Extended Data
7 Structure
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10 struct nvme_registered_ctrl_ext {
11 __le16 cntlid;
12 __u8 rcsts;
13 __u8 rsvd3[5];
14 __le64 rkey;
15 __u8 hostid[16];
16 __u8 rsvd32[32];
17 };
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21 cntlid Controller ID
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23 rcsts Reservation Status
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25 rsvd3 Reserved
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27 rkey Reservation Key
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29 hostid Host Identifier
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31 rsvd32 Reserved
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35October 2023 struct nvme_registered_ctrl_ext libnvme(9)