Messages in this thread | | | Date | Wed, 11 Apr 2007 11:43:18 -0700 | From | Edward Falk <> | Subject | Re: HDIO_* ioctls |
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Uytterhoeven, Geert wrote: > Hi, > > Documentation/ioctl/hdio.txt says: > | This document attempts to describe the ioctl(2) calls supported by > | the HD/IDE layer. These are by-and-large implemented (as of Linux 2.6) > | in drivers/ide/ide.c and drivers/block/scsi_ioctl.c > > However, drivers/block/scsi_ioctl.c does not exist.
It's likely that files have been moved and/or renamed since I wrote that document.
> drivers/scsi/scsi_ioctl.c and block/scsi_ioctl.c do exist, but they don't seem to cover any of the > HDIO_* ioctls. > > Does SCSI cover any of these ioctls at all?
Look in the libata layer. I know that some of the ioctls are not implemented yet, or are incomplete.
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