From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Daniel De Graaf <danieldegraaf@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linux-kernel@vger.kernel.org
Subject: Re: Rescan IDE interface when no IDE devices are present
Date: Wed, 26 Jul 2006 02:28:24 +0100 [thread overview]
Message-ID: <1153877304.7559.44.camel@localhost> (raw)
In-Reply-To: <427c54c0607161303r416c0dddt916a2b635c7431c5@mail.gmail.com>
On Sul, 2006-07-16 at 15:03 -0500, Daniel De Graaf wrote:
> On 7/16/06, Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> > If you have ide1, you have both hdc and hdd (slave of hdc) unles sit's
> > not really IDE ...
> >
> > Ben.
>
> Yes, I have /dev/hdd, but no device is ever present there. I also have
> /dev/sda for the SATA hard disk, but do not think it is useful for
> HDIO_SCAN_HWIF or HWIO_UNREGISTER_HWIF ioctls.
There isn't. Feel free to write a module to do it (see how the ioctl
handles it and follow the same logic). Its at best a hack. libata is
trying to add proper hotplug for ATA/SATA.
Alan
next prev parent reply other threads:[~2006-07-26 0:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-16 19:12 Rescan IDE interface when no IDE devices are present Daniel De Graaf
2006-07-16 19:25 ` Benjamin Herrenschmidt
2006-07-16 20:03 ` Daniel De Graaf
2006-07-16 20:24 ` Joshua Hudson
2006-07-26 1:28 ` Alan Cox [this message]
2006-07-26 1:57 ` Daniel De Graaf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1153877304.7559.44.camel@localhost \
--to=alan@lxorguk.ukuu.org.uk \
--cc=benh@kernel.crashing.org \
--cc=danieldegraaf@gmail.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.