From: Joe Perches <joe@perches.com>
To: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Francois Romieu <romieu@fr.zoreil.com>,
Vineet Gupta <Vineet.Gupta1@synopsys.com>,
Mischa Jonker <Mischa.Jonker@synopsys.com>,
Arnd Bergmann <arnd@arndb.de>,
Grant Likely <grant.likely@linaro.org>,
Rob Herring <rob.herring@calxeda.com>,
Paul Gortmaker <paul.gortmaker@windriver.com>,
"David S. Miller" <davem@davemloft.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"devicetree-discuss@lists.ozlabs.org"
<devicetree-discuss@lists.ozlabs.org>,
Florian Fainelli <florian@openwrt.org>
Subject: Re: [PATCH v7] ethernet/arc/arc_emac - Add new driver
Date: Fri, 21 Jun 2013 07:43:33 -0700 [thread overview]
Message-ID: <1371825813.19215.34.camel@joe-AO722> (raw)
In-Reply-To: <4881796E12491D4BB15146FE0209CE643F5F587E@DE02WEMBXB.internal.synopsys.com>
On Fri, 2013-06-21 at 10:53 +0000, Alexey Brodkin wrote:
> On 06/21/2013 02:32 PM, Joe Perches wrote:
> > On Fri, 2013-06-21 at 11:20 +0400, Alexey Brodkin wrote:
> >> Driver for non-standard on-chip ethernet device ARC EMAC 10/100,
> >> instantiated in some legacy ARC (Synopsys) FPGA Boards such as
> >> ARCAngel4/ML50x.
[]
> >> + rxbd->data = (unsigned char *)cpu_to_le32(rx_buff->skb->data);
> >
> > 32 bit only. Should the Kconfig block have some arch_arc dependency
> > so it can't get compiled for 64 bit systems?
[]
> So for now I may easily add dependency on ARC if it makes acceptance of
> driver easier.
I don't think it's a big problem.
Maybe add a Kconfig "depends on !64BIT".
Another thing to do would be to run it through sparse
with make C=1
next prev parent reply other threads:[~2013-06-21 14:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 7:20 [PATCH v7] ethernet/arc/arc_emac - Add new driver Alexey Brodkin
2013-06-21 10:32 ` Joe Perches
2013-06-21 10:53 ` Alexey Brodkin
2013-06-21 12:15 ` Andy Shevchenko
2013-06-21 12:25 ` Alexey Brodkin
2013-06-21 12:40 ` Andy Shevchenko
2013-06-21 14:43 ` Joe Perches [this message]
2013-06-21 15:58 ` Arnd Bergmann
2013-06-21 16:05 ` Joe Perches
2013-06-21 16:22 ` David Laight
2013-06-21 18:27 ` David Miller
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