nvme_fw_download - Download part or all of a firmware image to the controller
int nvme_fw_download (struct nvme_fw_download_args *args );
- args
-
struct nvme_fw_download_args argument structure
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
nvme_fw_commit to activate a newly downloaded image.
The nvme command status if a response was received (see
enum
nvme_status_field) or -1 with errno set otherwise.