From: David Brownell <david-b@pacbell.net>
To: Adrian Bunk <bunk@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>,
Haavard Skinnemoen <haavard.skinnemoen@atmel.com>,
Pierre Ossman <drzeus-list@drzeus.cx>,
linux-kernel@vger.kernel.org, linux-embedded@vger.kernel.org,
kernel@avr32linux.org, "Nelson,
Shannon" <shannon.nelson@intel.com>
Subject: Re: [PATCH v4 4/6] dmaengine: Make DMA Engine menu visible for AVR32 users
Date: Fri, 27 Jun 2008 11:24:42 -0700 [thread overview]
Message-ID: <200806271124.42783.david-b@pacbell.net> (raw)
In-Reply-To: <20080627174441.GB4306@cs181140183.pp.htv.fi>
On Friday 27 June 2008, Adrian Bunk wrote:
> The only effect of the HAVE_DMA_ENGINE would be to not show an empty
> kconfig menu.
Well, no. It would also make the network layer memcpy "acceleration"
option unavailable when there was no underlying engine ... similarly
with other pointless "we don't have that subsystem here" options.
Plus it would help ensure that the arch dependencies are comprehenible,
unlike that highmem thing.
next prev parent reply other threads:[~2008-06-27 18:24 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-26 13:23 [PATCH v4 0/6] dmaengine/mmc: DMA slave interface and two new drivers Haavard Skinnemoen
2008-06-26 13:23 ` [PATCH v4 1/6] dmaengine: Add dma_client parameter to device_alloc_chan_resources Haavard Skinnemoen
2008-06-26 13:23 ` [PATCH v4 2/6] dmaengine: Add dma_chan_is_in_use() function Haavard Skinnemoen
2008-06-26 13:23 ` [PATCH v4 3/6] dmaengine: Add slave DMA interface Haavard Skinnemoen
2008-06-26 13:23 ` [PATCH v4 4/6] dmaengine: Make DMA Engine menu visible for AVR32 users Haavard Skinnemoen
2008-06-26 13:23 ` [PATCH v4 5/6] dmaengine: Driver for the Synopsys DesignWare DMA controller Haavard Skinnemoen
2008-06-26 13:23 ` [PATCH v4 6/6] Atmel MCI: Driver for Atmel on-chip MMC controllers Haavard Skinnemoen
2008-06-27 19:10 ` Haavard Skinnemoen
2008-06-27 19:56 ` Pierre Ossman
2008-06-28 12:43 ` Haavard Skinnemoen
2008-06-28 13:31 ` Haavard Skinnemoen
2008-06-29 16:49 ` Pierre Ossman
2008-06-28 13:45 ` Pierre Ossman
2008-06-28 14:01 ` Haavard Skinnemoen
2008-06-28 14:11 ` Pierre Ossman
2008-06-27 21:31 ` Dan Williams
2008-06-28 12:47 ` Haavard Skinnemoen
2008-07-04 0:40 ` dmaengine skip unmap (was: Re: [PATCH v4 5/6] dmaengine: Driver for the Synopsys DesignWare DMA controller) Dan Williams
2008-07-04 14:47 ` Haavard Skinnemoen
2008-06-26 14:15 ` [PATCH v4 4/6] dmaengine: Make DMA Engine menu visible for AVR32 users Adrian Bunk
2008-06-26 14:46 ` Haavard Skinnemoen
2008-06-27 0:59 ` Dan Williams
2008-06-27 16:37 ` David Brownell
2008-06-27 17:44 ` Adrian Bunk
2008-06-27 18:24 ` David Brownell [this message]
2008-06-27 18:29 ` Adrian Bunk
2008-06-27 18:31 ` Dan Williams
2008-06-27 18:13 ` Haavard Skinnemoen
2008-06-26 20:04 ` David Brownell
2008-06-26 13:32 ` [PATCH v4 3/6] dmaengine: Add slave DMA interface Haavard Skinnemoen
2008-06-28 12:29 ` Haavard Skinnemoen
2008-07-02 1:31 ` [PATCH v4 2/6] dmaengine: Add dma_chan_is_in_use() function Dan Williams
2008-07-02 2:00 ` Dan Williams
2008-07-02 7:59 ` Haavard Skinnemoen
2008-07-02 7:56 ` Haavard Skinnemoen
2008-07-04 1:06 ` [PATCH v4 0/6] dmaengine/mmc: DMA slave interface and two new drivers Dan Williams
2008-07-04 15:13 ` Haavard Skinnemoen
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