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Diffstat (limited to 'examples/nvme_identify_ctl.hex')
| -rw-r--r-- | examples/nvme_identify_ctl.hex | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/examples/nvme_identify_ctl.hex b/examples/nvme_identify_ctl.hex deleted file mode 100644 index f22141e2..00000000 --- a/examples/nvme_identify_ctl.hex +++ /dev/null @@ -1,27 +0,0 @@ -# 64 byte NVMe Identify controller command (an Admin command) that is -# suitable for: -# sg_raw --cmdfile=<this_file_name> --request=4096 <nvme_device> -# -# The address field (at byte offset 24, 8 bytes and little endian) gives -# special meaning to the highest address pointers: -# ffffffff fffffffe use address of data-in buffer -# ffffffff fffffffd use address of data-out buffer -# -# The data length field (at byte offset 36, 4 bytes and little endian) -# gives special meaning to the highest block counts: -# fffffffe use byte length of data-in buffer -# fffffffd use byte length of data-out buffer -# -# Since The Identify command reads data "in" from the device, then the -# data-in buffer is appropriate. - -06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff -00 00 00 00 fe ff ff ff 01 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 - -# A typical invocation in Linux and FreeBSD would look like this: -# sg_raw --cmdfile=nvme_identify_ctl.hex -r 4k /dev/nvme0 -# -# NVMe likes "4k" (4096 bytes) buffer size, preferably aligned to -# a 4096 byte (or "page") boundary. |