linux-kernel - Re: [PATCH v3 7/7] [SCSI] sr: adds Zero-power ODD support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 1 Apr 2012 18:34:09 +0800
From:	Aaron Lu <aaron.lu@....com>
To:	Jan Ceuleers <jan.ceuleers@...puter.org>
CC:	Alan Stern <stern@...land.harvard.edu>,
	Lin Ming <ming.m.lin@...el.com>,
	Zhang Rui <rui.zhang@...el.com>,
	Jeff Garzik <jgarzik@...ox.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>, Tejun Heo <tj@...nel.org>,
	<linux-kernel@...r.kernel.org>, <linux-ide@...r.kernel.org>,
	<linux-scsi@...r.kernel.org>, <linux-pm@...r.kernel.org>,
	linux-acpi <linux-acpi@...r.kernel.org>
Subject: Re: [PATCH v3 7/7] [SCSI] sr: adds Zero-power ODD support

On Sat, Mar 31, 2012 at 12:45:40PM +0200, Jan Ceuleers wrote:
> 
> What about slot-loading optical drives, where the user does not
> first have to press a button to open the tray (due to a lack of
> tray)?

For slot type ODD, the insert of a disk will fire the gpe event by
means of the sata slimline connector's device attention pin.

That means, the insert of a disk into a slot type ODD and the
press of the eject button of a tray type ODD has the same effect to
trigger the resume process.

Thanks,
Aaron


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/