From: "Alexander Voropay" <a.voropay@orange-ftgroup.ru>
To: <linux-mips@linux-mips.org>
Subject: Re: [MIPS] Import updates from i386's i8259.c
Date: Thu, 7 Dec 2006 15:21:55 +0300 [thread overview]
Message-ID: <385101c719fa$80448100$e90d11ac@spb.in.rosprint.ru> (raw)
In-Reply-To: 20061207094639.GA30260@lst.de
"Christoph Hellwig" <hch@lst.de> wrote:
>> Import many updates from i386's i8259.c, especially genirq transitions.
>
> Shouldn't we try to share i8259.c over the various architectures that
> use this controller? With the generic hardirq framework that should be
> possible.
The "i8259" should be under "ISA" or "EISA" Kconfig option.
AFAIK, all known ISA chipsets contains dual i8259 controllers:
LPC on the PCI-ISA bridge (Cobalt, Malta, ...),
Intel 82430 EISA Mongoose chipset (Indigo2 IP22, Magnum/Jazz, SNI RM-200, ...)
--
-=AV=-
WARNING: multiple messages have this Message-ID (diff)
From: "Alexander Voropay" <a.voropay@orange-ftgroup.ru>
To: linux-mips@linux-mips.org
Subject: Re: [MIPS] Import updates from i386's i8259.c
Date: Thu, 7 Dec 2006 15:21:55 +0300 [thread overview]
Message-ID: <385101c719fa$80448100$e90d11ac@spb.in.rosprint.ru> (raw)
Message-ID: <20061207122155.OMKgXIFISAkTUoRqZPA_54MdsfZ1boavv-9OoXf9JYI@z> (raw)
In-Reply-To: 20061207094639.GA30260@lst.de
"Christoph Hellwig" <hch@lst.de> wrote:
>> Import many updates from i386's i8259.c, especially genirq transitions.
>
> Shouldn't we try to share i8259.c over the various architectures that
> use this controller? With the generic hardirq framework that should be
> possible.
The "i8259" should be under "ISA" or "EISA" Kconfig option.
AFAIK, all known ISA chipsets contains dual i8259 controllers:
LPC on the PCI-ISA bridge (Cobalt, Malta, ...),
Intel 82430 EISA Mongoose chipset (Indigo2 IP22, Magnum/Jazz, SNI RM-200, ...)
--
-=AV=-
next prev parent reply other threads:[~2006-12-07 12:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <S20037871AbWLFUPw/20061206201552Z+14601@ftp.linux-mips.org>
2006-12-07 9:46 ` [MIPS] Import updates from i386's i8259.c Christoph Hellwig
2006-12-07 12:21 ` Alexander Voropay [this message]
2006-12-07 12:21 ` Alexander Voropay
2006-12-07 13:54 ` Sergei Shtylyov
2006-12-07 12:33 ` Ralf Baechle
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='385101c719fa$80448100$e90d11ac@spb.in.rosprint.ru' \
--to=a.voropay@orange-ftgroup.ru \
--cc=linux-mips@linux-mips.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.