From: Jiri Slaby <jirislaby@gmail.com>
To: Tomas Winkler <tomasw@gmail.com>
Cc: yi.zhu@intel.com, reinette.chatre@intel.com,
linux-wireless <linux-wireless@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: iwl + iomap + readl/writel
Date: Tue, 12 Aug 2008 23:58:14 +0200 [thread overview]
Message-ID: <48A20776.80302@gmail.com> (raw)
In-Reply-To: <1ba2fa240808121457j33a83effo44110a0423d83f@mail.gmail.com>
On 08/12/2008 11:57 PM, Tomas Winkler wrote:
> On Wed, Aug 13, 2008 at 12:54 AM, Jiri Slaby <jirislaby@gmail.com> wrote:
>> On 08/12/2008 11:49 PM, Tomas Winkler wrote:
>>> On Tue, Aug 12, 2008 at 11:48 PM, Jiri Slaby <jirislaby@gmail.com> wrote:
>>>> Hi,
>>>>
>>>> I spotted that iwl drivers use readl method on an iomap space. IIRC some
>>>> archs might return a tag instead of an address expected by readl/writel.
>>>>
>>>> I think you should either switch to ioread32/iowrite32 or to ioremap.
>>> Can you give me reading material on this?
>> No, google will (you can even feel lucky).
>
> I didn't ask for obvious answers :)
Sorry, I don't remember where/when this was discussed, you have to search for it.
next prev parent reply other threads:[~2008-08-12 21:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-12 20:48 Jiri Slaby
2008-08-12 21:49 ` Tomas Winkler
2008-08-12 21:54 ` Jiri Slaby
2008-08-12 21:57 ` Tomas Winkler
2008-08-12 21:58 ` Jiri Slaby [this message]
2008-08-12 22:04 ` Tomas Winkler
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