Linux wireless drivers development
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From: Johannes Berg <johannes@sipsolutions.net>
To: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: "John W. Linville" <linville@tuxdriver.com>,
	linux-wireless@vger.kernel.org
Subject: Re: [PATCH] mwl8k: Marvell TOPDOG wireless driver
Date: Thu, 12 Mar 2009 22:26:18 +0100	[thread overview]
Message-ID: <1236893178.25931.8.camel@johannes.local> (raw)
In-Reply-To: <1236863270.20489.0.camel@johannes.local>

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On Thu, 2009-03-12 at 14:07 +0100, Johannes Berg wrote:
> On Tue, 2009-03-10 at 10:13 +0100, Lennert Buytenhek wrote:
> > Add a driver for Marvell 88w8xxx TOPDOG PCI/PCIe wireless parts.
> > This initial version supports the 88w8687 802.11b/g PCIe part on
> > channels 1-11, and only STA mode is currently implemented.
> 
> my 64-bit powerpc box says:
> 
> drivers/net/wireless/mwl8k.c: In function ‘mwl8k_rxq_init’:
> drivers/net/wireless/mwl8k.c:897: warning: large integer implicitly
> truncated to unsigned type

And sparse has something to say too:

drivers/net/wireless/mwl8k.c:1595:9: warning: incorrect type in assignment (different address spaces)
drivers/net/wireless/mwl8k.c:1595:9:    expected unsigned short [noderef] [usertype] <asn:2>*result
drivers/net/wireless/mwl8k.c:1595:9:    got unsigned short *<noident>
drivers/net/wireless/mwl8k.c:897:4: warning: cast truncates bits from constant value (2000000 becomes 0)
drivers/net/wireless/mwl8k.c:1606:9: warning: dereference of noderef expression
drivers/net/wireless/mwl8k.c:1611:12: warning: dereference of noderef expression

johannes

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  reply	other threads:[~2009-03-12 22:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-10  9:13 [PATCH] mwl8k: Marvell TOPDOG wireless driver Lennert Buytenhek
2009-03-12 13:07 ` Johannes Berg
2009-03-12 21:26   ` Johannes Berg [this message]
2009-03-13  9:22 ` Johannes Berg

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