Re: Compaq Fiber Channel Array RM4000 / Kernel implementation

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On Wed, Mar 29, 2006 at 03:10:52PM +0200, Ingo Flaschberger wrote:
> Hello,
> 
> I have now got the RM4000 finally running.
> Following things I changed in the kernel:
> *) To find the devive:
> 	Lun scan code in scsi_scan.c
> 	Device special flags in scsi_devinfo.c
> 	The final implementation could be easy done via the flags in the
> 	scsi_devinfo.c file.
> 
> *) The RM4000 make troubles when trying to write more than 1023Kbytes in
> 	one cdb.
> 	I have changed sd.c to avoid this and only use 512Kbyte blocks as
> 	maximum.
> 	The final implementation is a little bit difficult because I need
> 	some flags to detect the block size problem in sd.c, sd_init_command.
> 	Should I build the changed into sd.c?

should probaby be a devinfo blacklist flag + quirk in sd.c

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