From: Stefano Brivio <stefano.brivio@polimi.it>
To: Chris Rankin <rankincj@yahoo.com>
Cc: Dan Williams <dcbw@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org
Subject: Re: [2.6.23.9] hostap_plx locks up PC when reading PCI I/O memory
Date: Sun, 9 Dec 2007 23:06:52 +0100 [thread overview]
Message-ID: <20071209230652.7156fe17@morte> (raw)
In-Reply-To: <587622.50680.qm@web52902.mail.re2.yahoo.com>
On Sun, 9 Dec 2007 19:41:58 +0000 (GMT)
Chris Rankin <rankincj@yahoo.com> wrote:
> Hi,
>
> I've recently been having trouble loading the hostap_plx 802.11b wireless
> networking driver, and this evening I managed to narrow the problem down
> to these lines of code by copying code from hostap_plx into a "test
> driver" until the test driver also locked the PC up:
>
> /* read CIS; it is in even offsets in the beginning of attr_mem */
> for (i = 0; i < CIS_MAX_LEN; i++)
> cis[i] = readb(attr_mem + 2 * i);
Not a fix, but if you load the module with ignore_cis = 1, it should work.
--
Ciao
Stefano
next prev parent reply other threads:[~2007-12-09 22:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-22 12:43 [2.6.23.1] PCI device locking up the computer when its module loads Chris Rankin
2007-10-29 7:36 ` Andrew Morton
2007-10-29 11:29 ` Dan Williams
2007-10-29 11:39 ` Chris Rankin
2007-12-08 18:39 ` Chris Rankin
2007-12-09 19:41 ` [2.6.23.9] hostap_plx locks up PC when reading PCI I/O memory Chris Rankin
2007-12-09 21:33 ` Arjan van de Ven
2007-12-09 22:06 ` Chris Rankin
2007-12-09 22:32 ` Arjan van de Ven
2007-12-10 3:20 ` Chris Rankin
2007-12-10 16:40 ` Chris Rankin
2007-12-09 22:06 ` Stefano Brivio [this message]
2007-12-09 22:13 ` Chris Rankin
2007-12-09 23:42 ` Stefano Brivio
2007-12-12 1:11 ` Andrew Morton
2007-12-12 8:56 ` Chris Rankin
2007-12-12 10:03 ` Andrew Morton
2007-12-12 10:22 ` Chris Rankin
2007-12-12 20:45 ` Chris Rankin
2007-12-28 1:39 ` Chris Rankin
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