1libnvme(9)                        API Manual                        libnvme(9)
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NAME

6       enum nvme_id_ctrl_ctratt - Controller attributes
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SYNOPSIS

9       enum nvme_id_ctrl_ctratt {
10           NVME_CTRL_CTRATT_128_ID ,
11           NVME_CTRL_CTRATT_NON_OP_PSP ,
12           NVME_CTRL_CTRATT_NVM_SETS ,
13           NVME_CTRL_CTRATT_READ_RECV_LVLS ,
14           NVME_CTRL_CTRATT_ENDURANCE_GROUPS ,
15           NVME_CTRL_CTRATT_PREDICTABLE_LAT ,
16           NVME_CTRL_CTRATT_TBKAS ,
17           NVME_CTRL_CTRATT_NAMESPACE_GRANULARITY ,
18           NVME_CTRL_CTRATT_SQ_ASSOCIATIONS ,
19           NVME_CTRL_CTRATT_UUID_LIST ,
20           NVME_CTRL_CTRATT_MDS ,
21           NVME_CTRL_CTRATT_FIXED_CAP ,
22           NVME_CTRL_CTRATT_VARIABLE_CAP ,
23           NVME_CTRL_CTRATT_DEL_ENDURANCE_GROUPS ,
24           NVME_CTRL_CTRATT_DEL_NVM_SETS ,
25           NVME_CTRL_CTRATT_ELBAS ,
26           NVME_CTRL_CTRATT_FDPS
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28       };
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Constants

31       NVME_CTRL_CTRATT_128_ID
32                   128-bit Host Identifier supported
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34       NVME_CTRL_CTRATT_NON_OP_PSP
35                   Non-Operational Poser State Permissive Mode supported
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37       NVME_CTRL_CTRATT_NVM_SETS
38                   NVM Sets supported
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40       NVME_CTRL_CTRATT_READ_RECV_LVLS
41                   Read Recovery Levels supported
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43       NVME_CTRL_CTRATT_ENDURANCE_GROUPS
44                   Endurance Groups supported
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46       NVME_CTRL_CTRATT_PREDICTABLE_LAT
47                   Predictable Latency Mode supported
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49       NVME_CTRL_CTRATT_TBKAS
50                   Traffic Based Keep Alive Support
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52       NVME_CTRL_CTRATT_NAMESPACE_GRANULARITY
53                   Namespace Granularity reporting supported
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55       NVME_CTRL_CTRATT_SQ_ASSOCIATIONS
56                   SQ Associations supported
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58       NVME_CTRL_CTRATT_UUID_LIST
59                   UUID List reporting supported
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61       NVME_CTRL_CTRATT_MDS
62                   Multi-Domain Subsystem supported
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64       NVME_CTRL_CTRATT_FIXED_CAP
65                   Fixed Capacity Management  supported
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67       NVME_CTRL_CTRATT_VARIABLE_CAP
68                   Variable Capacity Management supported
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70       NVME_CTRL_CTRATT_DEL_ENDURANCE_GROUPS
71                   Delete Endurance Groups supported
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73       NVME_CTRL_CTRATT_DEL_NVM_SETS
74                   Delete NVM Sets supported
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76       NVME_CTRL_CTRATT_ELBAS
77                   Extended LBA Formats supported
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79       NVME_CTRL_CTRATT_FDPS
80                   Flexible Data Placement supported
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84October 2023               enum nvme_id_ctrl_ctratt                 libnvme(9)
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