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Diffstat (limited to 'doc/man/nvme_identify_ns_descs.2')
| -rw-r--r-- | doc/man/nvme_identify_ns_descs.2 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/man/nvme_identify_ns_descs.2 b/doc/man/nvme_identify_ns_descs.2 new file mode 100644 index 0000000..def86ee --- /dev/null +++ b/doc/man/nvme_identify_ns_descs.2 @@ -0,0 +1,26 @@ +.TH "nvme_identify_ns_descs" 9 "nvme_identify_ns_descs" "April 2022" "libnvme API manual" LINUX +.SH NAME +nvme_identify_ns_descs \- Retrieves namespace descriptor list +.SH SYNOPSIS +.B "int" nvme_identify_ns_descs +.BI "(int fd " "," +.BI "__u32 nsid " "," +.BI "struct nvme_ns_id_desc *descs " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "nsid" 12 +The namespace id to retrieve destriptors +.IP "descs" 12 +User space destination address to transfer the data +.SH "DESCRIPTION" +A list of Namespace Identification Descriptor structures is returned to the +host for the namespace specified in the Namespace Identifier (NSID) field if +it is an active NSID. + +The data returned is in the form of an arrray of 'struct nvme_ns_id_desc'. + +See \fIstruct nvme_ns_id_desc\fP for the definition of the returned structure. +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. |