Date: Thu, 18 Jan 1996 10:58:30 -0800 (PST) From: "Brant Katkansky" <brantk@gatekeeper.atlas.com> To: jmb@freebsd.org (Jonathan M. Bresler) Cc: hardware@freebsd.org, current@freebsd.org Subject: Re: NEC 2Xc CD changer supported? [yes, with patches] Message-ID: <9601181858.AA00690@billthecat.atlas.com.> In-Reply-To: <Pine.BSF.3.91.960112163122.3499B-100000@Aspen.Woc.Atinc.COM> from "Jonathan M. Bresler" at Jan 12, 96 04:42:20 pm
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[ apologies to -current for crossposting this, but it contains a patch that
should be in -current if it's not already ]
> On Fri, 12 Jan 1996, Brant Katkansky wrote:
> > I take it you're running -current? Have the patches been applied against
> > the -current tree? If so, I have -current online, I just don't run it. I
> > can probably figure out what was done so I can patch my 2.1 kernel.
>
> i have the included notes regarding the code changes below. my
> apologies for not having proper diffs. at least, the changes are slight
> small, as you can see.
The patches you supplied worked as-is with the NEC 2Xc. The NEC appears to
return the same vendor ID code as the Nakamichi, so I would assume that they
are functionally the same unit.
I don't know if these patches have made it into -current, but I think they
should. Can someone with commit privs take care of this?
> /sys/pci/ncr.c: about line 123
>
> /* 960110 changed for Nakamichi 7 CD-ROM changer
> #define MAX_LUN (1) */
> #define MAX_LUN (8)
> /* end addition */
>
> /sys/scsi/cd.c: about line536
>
> /* 960110 added for the Nakamichi 7 CD-ROM changer
> if(cd->dkunit) { */
> if(cd->dkunit >= 0) {
> /* end addition */
>
>
> /sys/scsi/scsiconf.c: about line 278
>
> /* 960110 added for the Nakamichi 7 CD-ROM changer */
> {
> T_READONLY, T_REMOV, "NCR", "MBR-7" ,"*",
> "cd", SC_MORE_LUS
> },
> /* end addition */
>
> /sys/scsi/scsiconf.c: about line 342
>
> /* 960110 added for the Nakamichi 7 CD-ROM changer */
> {
> T_READONLY, T_REMOV, "NRC", "MBR-7"
> ,"any", "cd", SC_MORE_LUS
> },
> /* end addition */
>
--
Brant Katkansky (brantk@atlas.com)
Systems Test Engineer, ADC
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