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Diffstat (limited to 'doc/man/nvme_identify_ns_granularity.2')
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1 files changed, 22 insertions, 0 deletions
diff --git a/doc/man/nvme_identify_ns_granularity.2 b/doc/man/nvme_identify_ns_granularity.2 new file mode 100644 index 0000000..f960461 --- /dev/null +++ b/doc/man/nvme_identify_ns_granularity.2 @@ -0,0 +1,22 @@ +.TH "nvme_identify_ns_granularity" 9 "nvme_identify_ns_granularity" "April 2022" "libnvme API manual" LINUX +.SH NAME +nvme_identify_ns_granularity \- Retrieves namespace granularity identification +.SH SYNOPSIS +.B "int" nvme_identify_ns_granularity +.BI "(int fd " "," +.BI "struct nvme_id_ns_granularity_list *gr_list " ");" +.SH ARGUMENTS +.IP "fd" 12 +File descriptor of nvme device +.IP "gr_list" 12 +User space destination address to transfer the data +.SH "DESCRIPTION" +If the controller supports reporting of Namespace Granularity, then a +Namespace Granularity List is returned to the host for up to sixteen +namespace granularity descriptors + +See \fIstruct nvme_id_ns_granularity_list\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. |