linux-mips
[Top] [All Lists]

RE: ATA devices attached to arbitary busses

To: Geert Uytterhoeven <geert@linux-m68k.org>
Subject: RE: ATA devices attached to arbitary busses
From: "Maciej W. Rozycki" <macro@linux-mips.org>
Date: Fri, 6 May 2005 18:36:56 +0100 (BST)
Cc: Bryan Althouse <bryan.althouse@3phoenix.com>, "'Alan Cox'" <alan@lxorguk.ukuu.org.uk>, "'Linux/MIPS Development'" <linux-mips@linux-mips.org>
In-reply-to: <Pine.LNX.4.62.0505061911220.5272@numbat.sonytel.be>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <200505061709.j46H9L3a021796@nerdnet.nl> <Pine.LNX.4.62.0505061911220.5272@numbat.sonytel.be>
Sender: linux-mips-bounce@linux-mips.org
On Fri, 6 May 2005, Geert Uytterhoeven wrote:

> > It looks like the example that Alan contributed does not update
> > HWIF(drive)->io_ports[IDE_IRQ_OFFSET].  Or at least I cant figure out where.
> 
> Indeed, macide passes 0 for ctrlport and irqport to ide_setup_ports(). If you
> need another example, you can look at drivers/ide/legacy/gayle.c.

 Or perhaps at "drivers/ide/mips/swarm.c" which is nice, being for MIPS, 
memory-mapped and wired to an "arbitary bus". ;-)  No DMA, though.

  Maciej

<Prev in Thread] Current Thread [Next in Thread>