summaryrefslogtreecommitdiffstats
path: root/doc/man/nvme_identify_ns_granularity.2
diff options
context:
space:
mode:
Diffstat (limited to 'doc/man/nvme_identify_ns_granularity.2')
-rw-r--r--doc/man/nvme_identify_ns_granularity.222
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..ca60403
--- /dev/null
+++ b/doc/man/nvme_identify_ns_granularity.2
@@ -0,0 +1,22 @@
+.TH "nvme_identify_ns_granularity" 9 "nvme_identify_ns_granularity" "January 2023" "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.