linux-kernel - Re: [PATCH] Add support for Korenix 16C950-based PCI cards

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] [day] [month] [year] [list]

Message-ID: <20061220190557.GA13129@flint.arm.linux.org.uk>
Date:	Wed, 20 Dec 2006 19:05:57 +0000
From:	Russell King <rmk+lkml@....linux.org.uk>
To:	Linux Kernel List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>,
	Linus Torvalds <torvalds@...l.org>
Subject: Re: [PATCH] Add support for Korenix 16C950-based PCI cards

On Wed, Dec 20, 2006 at 04:33:10PM +0300, Andrey Panin wrote:
> On 347, 12 13, 2006 at 02:45:46PM +0000, Russell King wrote:
> > Linus, Andrew,
> > 
> > This patch adds initial support to 8250-pci for the Korenix Jetcard PCI
> > serial cards.  The JC12xx cards are standard RS232-based serial cards
> > utilising the Oxford 16C950 device.
> > 
> > The JC14xx are RS422/RS485-based cards, but in order for these to be
> > supported natively, we will need additional tweaks to the 8250 layers
> > so we can specify some values for the 950's registers.  Hence, these
> > two entries are commented out.
> 
> IIRC 16c950 just need two bits in ACR set properly. Will attached patch 
> do the trick ?

I, too, also have a patch which does something similar.  I'm going to
hold off on that until post 2.6.20 though, especially as I have no
way to test it.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
-
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/