From: Andre Hedrick <andre@linux-ide.org>
To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Rene Herman <rene.herman@keyaccess.nl>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [2.6.10-rc2+] ide1=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
Date: Mon, 13 Dec 2004 22:51:55 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.10.10412132250240.1278-100000@master.linux-ide.org> (raw)
In-Reply-To: <58cb370e04121313473057143b@mail.gmail.com>
Bart,
Recall there is a mixed breed out there ... some do some don't.
Also I need your snail mail address, I have a case of hardware to send you
way. Since you have managed to not go insane yet ... I want to help you
get there with ease.
Cheers,
Andre
Andre Hedrick
LAD Storage Consulting Group
On Mon, 13 Dec 2004, Bartlomiej Zolnierkiewicz wrote:
> On Sun, 05 Dec 2004 20:23:13 +0100, Rene Herman
> <rene.herman@keyaccess.nl> wrote:
> > Hi Bart.
>
> Hi,
>
> > I see your 2004-11-01 IDE update:
> >
> > http://lkml.org/lkml/2004/11/1/158
> >
> > obsoleted the idex=ata66 option, saying that it "should be handled by
> > host drivers needing it". As far as I can see, amd74xx does not handle this?
> >
> > I do need a way to force an 80c cable on this AMD756 (ATA66 max) board,
> > since the BIOS doesn't seem to be setting the cable bits correctly.
>
> Ugh, I checked AMD datasheets and AMD756 doesn't support host
> side cable detection. Well, we can try doing disk side only for it.
> [ ATi and ITE (in -ac kernels) drivers are also doing this. ]
>
> --- amd74xx.c.orig 2004-11-02 14:17:14.000000000 +0100
> +++ amd74xx.c 2004-12-13 22:41:50.406229168 +0100
> @@ -344,10 +344,8 @@
> break;
>
> case AMD_UDMA_66:
> - pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
> - for (i = 24; i >= 0; i -= 8)
> - if ((u >> i) & 4)
> - amd_80w |= (1 << (1 - (i >> 4)));
> + /* no host side cable detection */
> + amd_80w = 0x03;
> break;
> }
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
next prev parent reply other threads:[~2004-12-14 6:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-05 19:23 [2.6.10-rc2+] ide1=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON! Rene Herman
2004-12-13 21:47 ` Bartlomiej Zolnierkiewicz
2004-12-14 6:51 ` Andre Hedrick [this message]
2004-12-14 16:15 ` Rene Herman
2004-12-15 23:52 ` Alan Cox
2004-12-16 14:29 ` Bartlomiej Zolnierkiewicz
2004-12-16 14:32 ` Bartlomiej Zolnierkiewicz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Pine.LNX.4.10.10412132250240.1278-100000@master.linux-ide.org \
--to=andre@linux-ide.org \
--cc=bzolnier@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rene.herman@keyaccess.nl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).