This message is from the T13 list server.


The t10.org translate SCSI to ATA work has already begun to pay off, as quoted below, by the way.


Pat LaVarre

------ http://kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.6-bk9.log

[EMAIL PROTECTED], 2004-05-16 21:33:18-04:00, [EMAIL PROTECTED]
  [libata] SCSI->ATA simulator hacking: INQUIRY command

The SCSI T10 committee is working on a document describing a standard
method for translating ATA<->SCSI, since it being done quite often
these days. Some of the recommendations are reasonable, and we implement
two here:


  * Mirror that ATA 'removeable media' bit into INQUIRY output.
  * Change behavior of INQUIRY output field 'product revision' from
    the libata software version number to the first 4 bytes of the
    ATA device's firmware revision number.

Rather than cache the firmware revision in struct ata_device, as was/is
done with two other strings, I took the opportunity to eliminate the
caching of the two other strings, 'vendor' and 'product'. These strings
are now retrieved as needed from the IDENTIFY [PACKET] DEVICE info page,
since we cache its entire contents.
...


-----



Reply via email to