CAM framework for FLASH devices

Daniel O'Connor doconnor at gsoft.com.au
Fri Sep 23 14:44:28 UTC 2011


On 23/09/2011, at 22:31, geoffrey levand wrote:
> Could CAM framework be used for devices which do not support SCSI or ATA commands natively, e.g. FLASH devices ?
> I didn't find any examples for this case.
> I'm developing PS3 flash device driver. Or is disk framework better in this case ?
> I used CAM for PS3 CDROM driver but it supports SCSI commands natively and
> i liked it very much so i would like to use it for FLASH devices too.


I don't think so - I think you want a GEOM class, e.g...
http://osdir.com/ml/freebsd-geom/2009-04/msg00008.html

(I haven't really looked in detail though..)

--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
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