From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752585Ab0CTCFl (ORCPT ); Fri, 19 Mar 2010 22:05:41 -0400 Received: from mail-pw0-f46.google.com ([209.85.160.46]:48691 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752148Ab0CTCFj convert rfc822-to-8bit (ORCPT ); Fri, 19 Mar 2010 22:05:39 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=XAD5OKwC+98JARUHFWskAYWWsMKxmsoC75ScGvwJurcOYWgcCC8GDRpIbfDJxpPUzV ccQJa1oy6PqR3fUy1UYA6PBENGUh2HYyKbZ4NcVYf0Vei2QWvSWqGrhyySL34dpMMLdv WhbgztGhm9CmjV0ax31+3jeHi0O0wR+eleOYM= MIME-Version: 1.0 In-Reply-To: <20100318140630.f6768ee8.akpm@linux-foundation.org> References: <4B95B028.3050106@gmail.com> <20100309141552.GD30538@centrinvest.ru> <8DFD46FA-A938-41D6-97EC-F6E5324C9FAA@gmail.com> <20100311134508.GB29239@centrinvest.ru> <20100318140630.f6768ee8.akpm@linux-foundation.org> Date: Fri, 19 Mar 2010 19:05:38 -0700 Message-ID: Subject: Re: SIIG DP CyberSerial 4S PCIe Support From: James Lamanna To: Andrew Morton Cc: Andrey Panin , Robert Hancock , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 18, 2010 at 2:06 PM, Andrew Morton wrote: > On Thu, 11 Mar 2010 16:45:08 +0300 > "Andrey Panin" wrote: > >> On 068, 03 09, 2010 at 07:09:21AM -0800, James Lamanna wrote: >> > On Mar 9, 2010, at 6:15, "Andrey Panin" wrote: >> > >> > >On 067, 03 08, 2010 at 09:15:26PM -0800, James Lamanna wrote: >> > > >> > >>That's probably the case. >> > >>It looks like 8250 doesn't know about this PCIe device at all. >> > >>The Oxford PCI ID is not in pci_ids.h nor is the SIIG subsystem ID. >> > >>I'll see if I can maybe work up a patch to support this device, >> > >>since I've found >> > >>the datasheet for the Oxford 4 port UART controller, but I may >> > >>need some help. >> > >>Or if anyone else (who has more experience with this) wants to >> > >>formulate one, >> > >>it would be greatly appreciated. >> > > >> > >Looks like you card can use existing code for Oxford Semiconductor >> > >UARTs. >> > >Can you test the attached patch for 2.6.33 ? >> > >> > Hi Andrey, >> > Coincidentally I found your patch for 2.6.28 that I was able to >> > backport to 2.6.24. The card seems to be working great! >> > Is this patch in mainline now? >> >> Now I'm confused, because I can't remember SIIG related patches for 2.6.28. > > I'm confused too.  If someone had a patch which they think needs to be > applied, please resend it? I believe this was the patch/diff that I saw: http://www.linuxhq.com/kernel/v2.6/28/drivers/serial/8250_pci.c So, from that, it looks like everything is in mainline. I had been working with 2.6.24, which didn't have support. -- James