From: Ignacy Gawedzki <ig@zenon.netmonk.org>
To: linux-kernel@vger.kernel.org
Subject: DMA audio-CD extraction/writing and ide-scsi
Date: Sun, 29 Sep 2002 21:51:50 +0200 [thread overview]
Message-ID: <20020929215150.A2049@zenon.ouaou.org> (raw)
Hi.
I resign to post the question directly here after hours of vain
searching on other sources of information. If the question has already
been answered hundreds of times, I am *really* sorry about the mess...
(I also tried to check on the latest development version, but failed at
booting the system at all).
I would like to know if there is a particular reason that forbids audio
extraction/writing from/of CDs using UDMA (as opposed to PIO) when using
the ide-scsi driver.
Apparently the problem seems not to be such an issue as it seems that
very few people extract audio data from CDs and/or write audio CDs. But
still...
I already applied a patch from akpm to make audio extraction use DMA
with the ide-cd driver. It works very fine for me and I miss the feature
really badly on the ide-scsi driver.
If there are some SCSI gurus here willing to enlight me on this specific
issue, I will be very thankful. =)
Regards,
Ignacy Gawedzki
--
I drive way too fast to worry about cholesterol.
next reply other threads:[~2002-09-29 19:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-29 19:51 Ignacy Gawedzki [this message]
2002-09-29 20:07 ` Alan Cox
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