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From: Lee Revell <rlrevell@joe-job.com>
To: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: Giampaolo Tomassoni <g.tomassoni@libero.it>,
	Linux Kernel ML <linux-kernel@vger.kernel.org>,
	Alan Cox <alan@lxorguk.ukuu.org.uk>,
	Paul Fulghum <paulkf@microgate.com>
Subject: Re: R: How to avoid serial port buffer overruns?
Date: Fri, 18 Aug 2006 14:52:53 -0400	[thread overview]
Message-ID: <1155927174.2924.28.camel@mindpipe> (raw)
In-Reply-To: <20060818183430.GD21101@flint.arm.linux.org.uk>

On Fri, 2006-08-18 at 19:34 +0100, Russell King wrote:
> That "0000:00:0b.0" looks like a PCI device ID.  If it were a fourport
> board, it would be "serial8250.3" according to the current enumeration
> in linux/serial_8250.h.
> 
> Also, another give away is that IRQ185 is being setup as a PCI interrupt
> immediately prior to the devices being registered.
> 
> And I doubt that an ISA board (which is what fourport is) would ever get
> such a high IRQ number.
> 

So you're saying that the standard 8250 driver is being used?

This is the board they are using:

http://www.moschip.com/html/MCS9845.html

Lee


  reply	other threads:[~2006-08-18 18:52 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-16 10:45 How to avoid serial port buffer overruns? Raphael Hertzog
2006-08-16 14:31 ` Lennart Sorensen
2006-08-16 14:57   ` Raphael Hertzog
2006-08-16 18:44 ` Lee Revell
2006-08-16 19:23   ` Paul Fulghum
2006-08-16 21:12     ` Lee Revell
2006-08-16 22:24       ` Paul Fulghum
2006-08-16 23:10         ` Russell King
2006-08-16 23:15           ` Lee Revell
2006-08-16 23:19             ` Russell King
2006-08-16 23:28               ` Lee Revell
2006-08-17  0:15                 ` R: " Giampaolo Tomassoni
2006-08-18  8:48                 ` Giampaolo Tomassoni
2006-08-18 17:00                   ` Lee Revell
2006-08-18 17:04                     ` Russell King
2006-08-18 17:30                       ` Lee Revell
2006-08-18 18:34                         ` Russell King
2006-08-18 18:52                           ` Lee Revell [this message]
2006-08-18 19:01                             ` Russell King
2006-08-18 19:07                               ` Russell King
2006-08-18 19:09                               ` Lee Revell
2006-08-17  9:20           ` Alan Cox
2006-08-17  9:28             ` Russell King
2006-08-17 11:57               ` Alan Cox
2006-08-17 13:29                 ` Paul Fulghum
2006-08-17 15:48                 ` Raphael Hertzog
2006-08-17 16:10         ` Raphael Hertzog
2006-08-17 16:40           ` Paul Fulghum
2006-08-18 19:31           ` Lee Revell
2006-08-23 12:45             ` Raphael Hertzog
     [not found] <fa.ZZ2a/l3Zs8tqngLkenc7k5Pc5LM@ifi.uio.no>
     [not found] ` <fa.x+yVoyTCbDO6PUepCOmW0pYaloQ@ifi.uio.no>
2006-08-18 14:30   ` R: " Robert Hancock

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