linux-kernel - [PATCH 0/6] intel_mid

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Message-ID: <438BB0150E931F4B9CE701519A44630104B74BDBBC@bgsmsx502.gar.corp.intel.com>
Date:	Mon, 4 Oct 2010 16:18:36 +0530
From:	"Koul, Vinod" <vinod.koul@...el.com>
To:	"Williams, Dan J" <dan.j.williams@...el.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Alan Cox <alan@...ux.intel.com>,
	"K V, Ramesh B" <ramesh.b.k.v@...el.com>,
	Yong Wang <yong.y.wang@...ux.intel.com>
Subject: [PATCH 0/6] intel_mid_dma updates

Hi Dan,

Please find attached 6 patches for intel_mid_dma driver, below gives brief 
summary of each patch

1/6: This adds runtime PM support in dma driver, this also adds the driver PCI 
suspend and resume

2/6 & 3/6: These two patches are from Yong Wang: These enable the irq to be 
Shared which is required on some platforms.

4/6: This adds sg list support in dma driver. This is enabled for only two of 4 
devices it supports due to hw support (rest of the two controller don't support 
this in hardware)
In order to support a circular link list approach which we use in our devices, 
we have added a flag DMA_PREP_CIRCULAR_LIST in dma driver header file.
If you agree to this we can move it to dmaengine header file, currently this 
patch adds this in driver header. I will send a new patch for that.

5/6: This is in WARN_ON fix you had request last time

6/6: Last patch moves the new driver to dma_slave_config structure, as agreed 
upon when you accepted last patchset

Thanks
Vinod Koul
Intel Corp.
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