Messages in this thread |  | | From | Keith Owens <> | Subject | Re: CML2 design philosophy heads-up | Date | Thu, 17 May 2001 17:47:41 +1000 |
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On Thu, 17 May 2001 03:26:36 -0400, "Eric S. Raymond" <esr@thyrsus.com> wrote: >Pavel Machek <pavel@suse.cz>: >> And If I want scsi-on-atapi emulation but not vme147_scsi? > >Help me understand this case, please. What is scsi-on-atapi? >Is SCSI on when you enable it? And is it a realistic case for an SBC?
SCSI emulation over IDE, CONFIG_BLK_DEV_IDESCSI. You have the SCSI mid layer code but no SCSI hardware drivers. It is a realistic case for an embedded CD-RW appliance.
BTW, there is a bug in the current setting of CONFIG_BLK_DEV_IDESCSI. Starting with CONFIG_SCSI unset, you can set BLK_DEV_IDESCSI to y and later set SCSI to n and get a mess, even with make oldconfig. I am discussing the fix with Andre Hendrick, expect BLK_DEV_IDESCSI to move to the SCSI menu.
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