netdev - Re: [PATCH v3] ethernet/arc/arc_emac

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Message-ID: <20130615111220.GB14242@electric-eye.fr.zoreil.com>
Date:	Sat, 15 Jun 2013 13:12:20 +0200
From:	Francois Romieu <romieu@...zoreil.com>
To:	Alexey Brodkin <Alexey.Brodkin@...opsys.com>
Cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	Joe Perches <joe@...ches.com>,
	Vineet Gupta <Vineet.Gupta1@...opsys.com>,
	Mischa Jonker <Mischa.Jonker@...opsys.com>,
	Arnd Bergmann <arnd@...db.de>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <rob.herring@...xeda.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	"David S. Miller" <davem@...emloft.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>
Subject: Re: [PATCH v3] ethernet/arc/arc_emac - Add new driver

Alexey Brodkin <Alexey.Brodkin@...opsys.com> :
[...]
> If my comment doesn't make sense to you or I misunderstood your message 
> could you please add more clarifications for your idea?

Sorry, I temporarily forgot it was the descriptor ring itself. :o/

It would make sense to qualify the descriptor members as __{le/be}32 then
use them with proper cpu_to_{le/be} wrappers _and_ mapping addresses
instead of direct skb->data assignment.

-- 
Ueimor
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