From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Fabio Estevam <fabio.estevam@freescale.com>,
Frank Li <frank.li@freescale.net>,
Fugang Duan <B38611@freescale.com>,
Jim Baxter <jim_baxter@mentor.com>
Subject: Re: [PATCH] net: fec_main: dma_map() only the length of the skb
Date: Tue, 03 Dec 2013 08:54:38 +0100 [thread overview]
Message-ID: <529D8E3E.2050009@linutronix.de> (raw)
In-Reply-To: <529D89EF.1000507@samsung.com>
On 12/03/2013 08:36 AM, Marek Szyprowski wrote:
> Hello,
Hi,
> I'm sorry for a delay. The check has been removed during conversion to
> common,
> generic dma_map_ops implementation. During those convesion
> dma_(un)map_single
> calls have been implemented on top of dma_(un)map_page operation, what
> removed
> those additional check (*_page based function didn't have such check). I
> agree
> that it might be a good idea to bring them back conditionally under
> CONFIG_DMA_DEBUG. Would you like to send a respective patch?
Yes, but it will take a while…
> Best regards
Sebastian
prev parent reply other threads:[~2013-12-03 7:54 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-27 12:44 [PATCH] net: fec_main: dma_map() only the length of the skb Sebastian Andrzej Siewior
2013-11-27 13:08 ` Fugang Duan
2013-11-27 13:38 ` Sebastian Andrzej Siewior
2013-11-28 1:18 ` Fugang Duan
2013-11-28 11:24 ` Sebastian Andrzej Siewior
2013-12-02 1:25 ` David Miller
2013-12-02 2:04 ` Fugang Duan
2013-12-02 2:14 ` Fugang Duan
2013-12-02 9:52 ` [PATCH v2] " Sebastian Andrzej Siewior
2013-12-02 9:58 ` Fugang Duan
2013-12-02 21:59 ` David Miller
2013-12-03 7:36 ` [PATCH] " Marek Szyprowski
2013-12-03 7:54 ` Sebastian Andrzej Siewior [this message]
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