Re: [PATCH v2] libata: Simulate REPORT LUNS for ATAPI devices

Darrick J. Wong wrote:

The Quantum GoVault SATAPI removable disk device returns ATA_ERR in
response to a REPORT LUNS packet.  If this happens to an ATAPI device
that is attached to a SAS controller (this is the case with sas_ata),
the device does not load because SCSI won't touch a "SCSI device"
that won't report its LUNs.  Since most ATAPI devices don't support
multiple LUNs anyway, we might as well fake a response like we do for
ATA devices.

Signed-off-by: Darrick J. Wong <[email protected]>

Seems sane to me, but I would like additional comment/testing/etc. before applying...

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