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Diffstat (limited to 'doc/man/nvme_fw_download.2')
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diff --git a/doc/man/nvme_fw_download.2 b/doc/man/nvme_fw_download.2 new file mode 100644 index 0000000..e810902 --- /dev/null +++ b/doc/man/nvme_fw_download.2 @@ -0,0 +1,25 @@ +.TH "nvme_fw_download" 9 "nvme_fw_download" "April 2022" "libnvme API manual" LINUX +.SH NAME +nvme_fw_download \- Download part or all of a firmware image to the controller +.SH SYNOPSIS +.B "int" nvme_fw_download +.BI "(struct nvme_fw_download_args *args " ");" +.SH ARGUMENTS +.IP "args" 12 +\fIstruct nvme_fw_download_args\fP argument structure +.SH "DESCRIPTION" +The Firmware Image Download command downloads all or a portion of an image +for a future update to the controller. The Firmware Image Download command +downloads a new image (in whole or in part) to the controller. + +The image may be constructed of multiple pieces that are individually +downloaded with separate Firmware Image Download commands. Each Firmware +Image Download command includes a Dword Offset and Number of Dwords that +specify a dword range. + +The new firmware image is not activated as part of the Firmware Image +Download command. Use the \fBnvme_fw_commit\fP to activate a newly downloaded +image. +.SH "RETURN" +The nvme command status if a response was received (see +\fIenum nvme_status_field\fP) or -1 with errno set otherwise. |