From: Jens Axboe <axboe@suse.de>
To: hugang <gang_hu@soul.com.cn>
Cc: andersen@codepoet.org, calin@ajvar.org, linux-kernel@vger.kernel.org
Subject: Re: Asynchronous CDROM Events in Userland
Date: Tue, 5 Feb 2002 08:43:15 +0100 [thread overview]
Message-ID: <20020205084315.C2087@suse.de> (raw)
In-Reply-To: <Pine.LNX.4.30.0202032333200.1158-100000@rtlab.med.cornell.edu> <20020204070414.GA19268@codepoet.org> <20020204085712.O29553@suse.de> <20020204220503.6799df5b.gang_hu@soul.com.cn>
In-Reply-To: <20020204220503.6799df5b.gang_hu@soul.com.cn>
On Mon, Feb 04 2002, hugang wrote:
> Now it can work!
?
The first 4 bytes is the event header, then followed by the media event
descriptor. The first byte of that is the media event (well bit 0-3
anyways). You are instead returning the media status byte.
--
Jens Axboe
next prev parent reply other threads:[~2002-02-05 7:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-04 4:41 Asynchronous CDROM Events in Userland Calin A. Culianu
2002-02-04 5:07 ` H. Peter Anvin
2002-02-04 5:19 ` Calin A. Culianu
2002-02-04 12:43 ` john slee
2002-02-04 15:23 ` Calin A. Culianu
2002-02-04 16:20 ` H. Peter Anvin
2002-02-04 7:04 ` Erik Andersen
2002-02-04 7:57 ` Jens Axboe
2002-02-04 9:33 ` Gregor Jasny
2002-02-04 9:39 ` Jens Axboe
2002-02-04 14:05 ` hugang
2002-02-05 7:43 ` Jens Axboe [this message]
2002-02-04 12:16 ` Alan Cox
2002-02-04 20:51 ` oops booting 2.4.18-pre7-ac3 Todd M. Roy
2002-02-05 4:04 ` Asynchronous CDROM Events in Userland Stevie O
2002-02-05 4:28 ` H. Peter Anvin
2002-02-05 4:44 ` Calin A. Culianu
2002-02-05 4:47 ` H. Peter Anvin
[not found] ` <a3l4uc@cesium.transmeta.com>
2002-02-06 14:22 ` Pavel Machek
2002-02-06 22:48 ` H. Peter Anvin
-- strict thread matches above, loose matches on Subject: below --
2002-02-05 13:17 David Balazic
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