Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-17 Thread Vinod Koul
On Tue, Feb 11, 2014 at 02:58:52PM -0600, Andy Gross wrote: > On Tue, Feb 11, 2014 at 11:00:48PM +0530, Vinod Koul wrote: > > On Tue, Feb 04, 2014 at 02:42:35PM -0600, Andy Gross wrote: > > > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA > > > controller > > > found in the MS

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-11 Thread Andy Gross
On Tue, Feb 11, 2014 at 11:00:48PM +0530, Vinod Koul wrote: > On Tue, Feb 04, 2014 at 02:42:35PM -0600, Andy Gross wrote: > > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA > > controller > > found in the MSM 8x74 platforms. > > [.] > > + * QCOM BAM DMA engine driver >

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-11 Thread Vinod Koul
On Tue, Feb 11, 2014 at 11:49:10AM -0600, Josh Cartwright wrote: > On Tue, Feb 11, 2014 at 11:00:48PM +0530, Vinod Koul wrote: > > On Tue, Feb 04, 2014 at 02:42:35PM -0600, Andy Gross wrote: > > > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA > > > controller > > > found in t

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-11 Thread Josh Cartwright
Ugh. On Tue, Feb 11, 2014 at 11:49:10AM -0600, Josh Cartwright wrote: > On Tue, Feb 11, 2014 at 11:00:48PM +0530, Vinod Koul wrote: > > On Tue, Feb 04, 2014 at 02:42:35PM -0600, Andy Gross wrote: > > > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA > > > controller > > > foun

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-11 Thread Josh Cartwright
On Tue, Feb 11, 2014 at 11:00:48PM +0530, Vinod Koul wrote: > On Tue, Feb 04, 2014 at 02:42:35PM -0600, Andy Gross wrote: > > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA > > controller > > found in the MSM 8x74 platforms. > > > > Each BAM DMA device is associated with a sp

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-11 Thread Vinod Koul
On Tue, Feb 04, 2014 at 02:42:35PM -0600, Andy Gross wrote: > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA controller > found in the MSM 8x74 platforms. > > Each BAM DMA device is associated with a specific on-chip peripheral. Each > channel provides a uni-directional data

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-07 Thread Stephen Boyd
On 02/04, Andy Gross wrote: > diff --git a/drivers/dma/qcom_bam_dma.c b/drivers/dma/qcom_bam_dma.c > new file mode 100644 > index 000..214250c > --- /dev/null > +++ b/drivers/dma/qcom_bam_dma.c > @@ -0,0 +1,1066 @@ > +/* > + * QCOM BAM DMA engine driver Can you please move this down into the c

Re: [Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-04 Thread Joe Perches
On Tue, 2014-02-04 at 14:42 -0600, Andy Gross wrote: > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA controller > found in the MSM 8x74 platforms. trivia: fixable later. > diff --git a/drivers/dma/qcom_bam_dma.c b/drivers/dma/qcom_bam_dma.c [] > + /* allocate enough room

[Patch v5 1/2] dmaengine: add Qualcomm BAM dma driver

2014-02-04 Thread Andy Gross
Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA controller found in the MSM 8x74 platforms. Each BAM DMA device is associated with a specific on-chip peripheral. Each channel provides a uni-directional data transfer engine that is capable of transferring data between the perip