Mark Lord wrote:
Jeff Garzik wrote:
Albert Lee wrote:
Patch 1/6:
Update the ATA passthru protocol numbers according to the new spec.
Signed-off-by: Albert Lee <[EMAIL PROTECTED]>
applied 1-4, 6 to #upstream-fixes
What about this one: [PATCH 5/6] libata: support ATAPI devices ??
I'm quite happy to let Albert run with that,
as he's busily maintaining the rest of the passthrough stuff.
I answered this a month or so ago, but between your lost mail and my
apparently-lossy Sent folder, it would probably be worth re-answering:
Rather than sprinkling "is it ata or atapi?" tests throughout the
libata-scsi hotpaths, I would strongly prefer that
__ata_scsi_queuecmd() change to look more like
if (device is ATA)
xlat_func = ata_get_xlat_func()
if (xlat_func)
ata_scsi_translate()
else
ata_scsi_simulate()
else
xlat_func = atapi_get_xlat_func()
if (xlat_func)
atapi_scsi_translate()
else
atapi_scsi_simulate()
and then make the changes that logically fall from that.
Jeff
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