linux-kernel - Re: [PATCH net-next-2.6 v3] can: Topcliff: PCH

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Message-ID: <4CEE5921.40304@pengutronix.de>
Date:	Thu, 25 Nov 2010 13:40:01 +0100
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	Tomoya MORINAGA <tomoya-linux@....okisemi.com>
CC:	andrew.chih.howe.khor@...el.com, socketcan-core@...ts.berlios.de,
	Samuel Ortiz <sameo@...ux.intel.com>, margie.foster@...el.com,
	netdev@...r.kernel.org, Christian Pellegrin <chripell@...e.org>,
	linux-kernel@...r.kernel.org, yong.y.wang@...el.com,
	kok.howg.ewe@...el.com, joel.clark@...el.com,
	"David S. Miller" <davem@...emloft.net>,
	Wolfgang Grandegger <wg@...ndegger.com>, qi.wang@...el.com
Subject: Re: [PATCH net-next-2.6 v3] can: Topcliff: PCH_CAN driver: Add Flow
 control,

On 11/25/2010 01:34 PM, Tomoya MORINAGA wrote:
> On Thursday, November 25, 2010 9:08 PM, Marc Kleine-Budde wrote : 
>> Why do you Read-Modify-Write for TX? Naively speaking you just need to
>> push your Data into a Mail/IF/Whatever and push the send button.
> 
> I see.
> I will implement this.

With "naively speaking", I mean I haven't looked at the Datasheet, maybe
in the real world with real hardware it's needed to do a RMW.

regard, Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
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