From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org
Subject: Re: [PATCH 17/19] powerpc: hypervisor console driver for Celleb
Date: Thu, 18 Jan 2007 11:40:04 +1100 [thread overview]
Message-ID: <1169080804.4965.31.camel@localhost.localdomain> (raw)
In-Reply-To: <200701120117.l0C1HbGR010830@toshiba.co.jp>
> +/* temp */
> +static int hvc_beat_init(void)
> +{
> + struct hvc_struct *hp;
> +
> + hp = hvc_alloc(0, NO_IRQ, &hvc_beat_get_put_ops, 16);
> + if (IS_ERR(hp))
> + return PTR_ERR(hp);
> + hvc_beat_dev = hp;
> + return 0;
> +}
Please test your are running on beat before initializing your stuff as
your driver might be built as part of a kernel that can boot other
machines.
> +static void __exit hvc_beat_exit(void)
> +{
> + if (hvc_beat_dev)
> + hvc_remove(hvc_beat_dev);
> +}
> +
> +module_init(hvc_beat_init);
> +module_exit(hvc_beat_exit);
> +
> +__setup("hvc_beat=", hvc_beat_config);
> +
> +console_initcall(hvc_beat_console_init);
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
next prev parent reply other threads:[~2007-01-18 0:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-12 1:17 [PATCH 17/19] powerpc: hypervisor console driver for Celleb Ishizaki Kou
2007-01-18 0:40 ` Benjamin Herrenschmidt [this message]
2007-01-18 7:53 ` Ishizaki Kou
-- strict thread matches above, loose matches on Subject: below --
2006-12-14 2:48 Ishizaki Kou
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=1169080804.4965.31.camel@localhost.localdomain \
--to=benh@kernel.crashing.org \
--cc=kou.ishizaki@toshiba.co.jp \
--cc=linuxppc-dev@ozlabs.org \
--cc=paulus@samba.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.