From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Richard Zidlicky <rz@linux-m68k.org>
Cc: John Bradford <john@grabjohn.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Linus Torvalds <torvalds@transmeta.com>,
Paul Mackerras <paulus@samba.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] M68k IDE updates
Date: Thu, 24 Apr 2003 16:11:31 +0200 (MEST) [thread overview]
Message-ID: <Pine.GSO.4.21.0304241610440.12020-100000@vervain.sonytel.be> (raw)
In-Reply-To: <20030424131446.GB3073@linux-m68k.org>
On Thu, 24 Apr 2003, Richard Zidlicky wrote:
> On Thu, Apr 24, 2003 at 01:26:12PM +0200, Geert Uytterhoeven wrote:
> > Since both Atari and Q40/Q60 use PIO only, this affects ata_{in,out}put_data()
> > only. It's quite easy to add a swap flag to ide_drive_t (configurable through
> > hdX=swapdata), that is checked in ata_{in,out}put_data(). To improve
> > performance, we wouldn't swap twice, but just call the new routines
> > hwif->{IN,OUT}S[WL]_NOSWAP.
>
> contradicts previous paragraph? Still wrong smartdata etc unless
> you mean to set the flag per request depending on the type of command
> - which would be quite easy afaics.
Oops, you're right.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2003-04-24 13:59 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.GSO.4.21.0304221802570.16017-100000@vervain.sonytel.be>
2003-04-23 11:27 ` [PATCH] M68k IDE updates Richard Zidlicky
2003-04-23 11:04 ` Alan Cox
2003-04-23 20:19 ` John Bradford
2003-04-24 9:47 ` Richard Zidlicky
2003-04-24 11:26 ` Geert Uytterhoeven
2003-04-24 13:14 ` Richard Zidlicky
2003-04-24 14:11 ` Geert Uytterhoeven [this message]
2003-04-22 13:55 Mudama, Eric
-- strict thread matches above, loose matches on Subject: below --
2003-04-13 13:06 Geert Uytterhoeven
2003-04-13 14:10 ` Alan Cox
2003-04-13 23:43 ` Paul Mackerras
2003-04-14 8:39 ` Geert Uytterhoeven
2003-04-14 9:19 ` Benjamin Herrenschmidt
2003-04-14 9:24 ` Geert Uytterhoeven
2003-04-14 12:19 ` Alan Cox
2003-04-14 12:21 ` Alan Cox
2003-04-14 13:44 ` Geert Uytterhoeven
2003-04-14 16:03 ` Alan Cox
2003-04-15 4:45 ` Jamie Lokier
2003-04-15 8:11 ` Geert Uytterhoeven
2003-04-15 9:23 ` Jörn Engel
2003-04-15 9:52 ` Geert Uytterhoeven
2003-04-14 12:48 ` Alan Cox
2003-04-14 12:48 ` Alan Cox
2003-04-14 17:44 ` Linus Torvalds
2003-04-14 19:54 ` Geert Uytterhoeven
2003-04-14 22:31 ` Paul Mackerras
2003-04-15 8:14 ` Geert Uytterhoeven
2003-04-21 16:55 ` Geert Uytterhoeven
2003-04-22 14:49 ` Alan Cox
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