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From: Jun Sun <jsun@mvista.com>
To: Ralf Baechle <ralf@oss.sgi.com>
Cc: Jim Paris <jim@jtan.com>, linux-mips@oss.sgi.com
Subject: Re: [ppopov@mvista.com: Re: [Linux-mips-kernel]ioremap & ISA]
Date: Tue, 18 Dec 2001 11:16:24 -0800	[thread overview]
Message-ID: <3C1F9608.E4E32E18@mvista.com> (raw)
In-Reply-To: 20011218162506.A24659@dea.linux-mips.net

Ralf Baechle wrote:
> 
> On Tue, Dec 18, 2001 at 02:03:44AM -0500, Jim Paris wrote:
> > Date: Tue, 18 Dec 2001 02:03:44 -0500
> > From: Jim Paris <jim@jtan.com>
> > To: Ralf Baechle <ralf@oss.sgi.com>
> > Cc: linux-mips@oss.sgi.com
> > Subject: Re: [ppopov@mvista.com: Re: [Linux-mips-kernel]ioremap & ISA]
> >
> > > ISA, the good old stonage PC bus system with all it's limitations that also
> > > infected some MIPS systems.
> >
> > Let me restate my problem differently, and perhaps a bit more clearly
> > (as I see it):
> >
> > My system (Vadem Clio 1000, vr4111) has a VG-469 (i82365) PCMCIA
> > controller with IO port space at 0x14000000, and IO memory space
> > at 0x10000000.
> 
> Therefore:
> 
>         set_io_port_base(0xb4000000);
>         isa_slot_offset = 0xb0000000;
> 

I see.  So isa_slot_offset is for isa_read/isa_write, although I still don't
see what kind of drivers would use isa_read/isa_write.

Jun

  parent reply	other threads:[~2001-12-18 20:16 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-17 20:15 [ppopov@mvista.com: Re: [Linux-mips-kernel]ioremap & ISA] Jim Paris
2001-12-17 21:34 ` Ralf Baechle
2001-12-18  5:45   ` Jim Paris
2001-12-18  7:03   ` Jim Paris
2001-12-18  4:03     ` hanishkvc
2001-12-18 18:10     ` Jun Sun
2001-12-18 18:45       ` Jim Paris
2001-12-18 18:45         ` Jim Paris
2001-12-18 19:09         ` Jun Sun
2001-12-18 19:30       ` Ralf Baechle
2001-12-19  9:40       ` Geert Uytterhoeven
2001-12-18 18:25     ` Ralf Baechle
2001-12-18 18:57       ` Jim Paris
2001-12-18 19:21         ` Jun Sun
2001-12-18 20:58         ` Ralf Baechle
2001-12-18 21:28           ` Jim Paris
2001-12-18 21:53             ` Maciej W. Rozycki
2001-12-19  9:34         ` Geert Uytterhoeven
2001-12-22 12:47           ` Ralf Baechle
2001-12-18 19:16       ` Jun Sun [this message]
2001-12-18 19:31         ` Ralf Baechle
2001-12-18 19:36           ` Jun Sun
2001-12-18 20:02             ` Karsten Merker
2001-12-18 20:22             ` Maciej W. Rozycki
2001-12-18 22:28             ` Ralf Baechle
2001-12-19  9:34         ` Geert Uytterhoeven
2001-12-19 16:47           ` Ralf Baechle

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