Re: Libata Pass Through PIO Multi Support

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Fajun Chen wrote:
Hi Folks,

In ata_scsi_pass_thru() function in libata-scsi.c, the following code
is in place:
       if (scsicmd[1] & 0xe0)
               /* PIO multi not supported yet */
               goto invalid_fld;
Could someone explain why the PIO multi is not supported in libata pass through?

That's just code left over from before we merged Albert Lee's patches adding PIO-multi support. That check should probably just be removed.

	Jeff



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