linux-kernel - Re: [PATCH] baycom_ser_fdx: also allow i/o ports >= 0x1000 and enhanced failure logging

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Message-ID: <20070304224355.19308ec0@lxorguk.ukuu.org.uk>
Date:	Sun, 4 Mar 2007 22:43:55 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Folkert van Heusden <folkert@...heusden.com>
Cc:	linux-hams@...r.kernel.org, sailer@....ee.ethz.ch,
	henk.termeer@...il.com, udovdh@...all.nl,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] baycom_ser_fdx: also allow i/o ports >= 0x1000 and
 enhanced failure logging

> The baycom_ser_fdx driver did not allow i/o ports >= 0x1000. Now that
> there are pci cards (with rs232 ports) which use for example 0xb800 this
> limit should not exists.

The IRQ test is also wrong for PCI systems the moment an APIC is present.
NR_IRQS is the define to use.

> Also, for non kernel coders find the cause of problems was challenging
> so I added extra logging.
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