From: Jens Axboe <axboe@suse.de>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: IDE todo list
Date: Sun, 23 Mar 2003 12:19:17 +0100 [thread overview]
Message-ID: <20030323111917.GK837@suse.de> (raw)
In-Reply-To: <20030323092719.GB3818@merlin.emma.line.org>
On Sun, Mar 23 2003, Matthias Andree wrote:
> On Sat, 22 Mar 2003, Alan Cox wrote:
>
> > - Add ATAPI virtual DMA
> > - Add DMA active irq poll trick
> ...
> > - ADMA full support
> > - Mark Lord/Andre ideas on LBA28/LBA48
>
> Will anything of this enable SG_IO via IDE-SCSI to do DMA with 2448 or
> 2352 bytes per block, or have other means to reduce the system load
> when writing a CD?
SG_IO can already do that, it's been able to do that for a long time in
2.5.
--
Jens Axboe
next prev parent reply other threads:[~2003-03-23 11:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-22 17:01 IDE todo list Alan Cox
2003-03-22 17:24 ` Petr Vandrovec
2003-03-22 19:07 ` Alan Cox
2003-03-22 18:03 ` Nicholas Wourms
2003-03-22 20:36 ` Alan Cox
2003-03-22 20:33 ` Nicholas Wourms
2003-03-22 23:32 ` Alan Cox
2003-03-23 3:49 ` Petr Vandrovec
2003-03-23 15:41 ` Alan Cox
2003-03-23 9:27 ` Matthias Andree
2003-03-23 11:19 ` Jens Axboe [this message]
2003-03-23 11:20 ` Jens Axboe
2003-03-23 12:33 ` Matthias Andree
2003-03-23 10:49 ` Jens Axboe
2003-03-23 15:23 ` Alan Cox
2003-03-23 14:13 ` Jens Axboe
2003-03-23 21:07 ` Andre Hedrick
[not found] <20030322160012$0f05@gated-at.bofh.it>
[not found] ` <20030322173016$24a8@gated-at.bofh.it>
[not found] ` <20030322180018$5114@gated-at.bofh.it>
2003-03-23 12:14 ` Allan Duncan
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