Date: Fri, 27 Mar 1998 17:51:59 -0500 From: Randall Hopper <rhh@ct.picker.com> To: Wm Brian McCane <root@bmccane.maxbaud.net>, current@FreeBSD.ORG Subject: Re: 3rd IDE controller Message-ID: <19980327175159.59843@ct.picker.com> In-Reply-To: <Pine.BSF.3.91.980327145714.4085B@bmccane.maxbaud.net>; from Wm Brian McCane on Fri, Mar 27, 1998 at 02:58:47PM -0600 References: <Pine.BSF.3.91.980327145714.4085B@bmccane.maxbaud.net>
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Wm Brian McCane:
|Just a quick question. Is it possible to support a third IDE controller
|in -current? I have an SB card which will run 2 IDE CD-ROM on it. As I
|remember, this thing is set up to use a different address/IRQ than the
|primary/secondary PCI IDE controllers.
With a mod, yes it works. I'm running an old 3.0 SNAP from December, and
had to add:
#define IO_WD3 0x1e8
#define IO_WD4 0x168
to sys/i386/isa/isa.h. I see my PR kern/5627 hasn't gone through yet, so
you'll need to do the same. After that, your kernel should build and work
just fine using:
controller wdc2 at isa? port "IO_WD3" bio irq 11 flags 0xa0ffa004 vector wdintr
disk wd4 at wdc2 drive 0
Randall
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