Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-09-09 Thread Srikanth Thokala
Hi Vinod, On Tue, Sep 9, 2014 at 9:27 PM, Vinod Koul wrote: > On Tue, Sep 09, 2014 at 12:52:16AM +0530, Srikanth Thokala wrote: >> Hi Vinod, >> >> On Thu, Sep 4, 2014 at 12:06 PM, Vinod Koul wrote: >> > On Wed, Sep 03, 2014 at 12:17:43PM +0530, Srikanth Thokala wrote: >> >> Hi Vinod, >> >> >> >>

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-09-09 Thread Vinod Koul
On Tue, Sep 09, 2014 at 12:52:16AM +0530, Srikanth Thokala wrote: > Hi Vinod, > > On Thu, Sep 4, 2014 at 12:06 PM, Vinod Koul wrote: > > On Wed, Sep 03, 2014 at 12:17:43PM +0530, Srikanth Thokala wrote: > >> Hi Vinod, > >> > >> Apologies for the delay. > >> > >> On Tue, Aug 19, 2014 at 10:33 PM,

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-09-08 Thread Srikanth Thokala
Hi Vinod, On Thu, Sep 4, 2014 at 12:06 PM, Vinod Koul wrote: > On Wed, Sep 03, 2014 at 12:17:43PM +0530, Srikanth Thokala wrote: >> Hi Vinod, >> >> Apologies for the delay. >> >> On Tue, Aug 19, 2014 at 10:33 PM, Vinod Koul wrote: >> > On Mon, Jul 28, 2014 at 05:47:49PM +0530, Srikanth Thokala w

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-09-03 Thread Vinod Koul
On Wed, Sep 03, 2014 at 12:17:43PM +0530, Srikanth Thokala wrote: > Hi Vinod, > > Apologies for the delay. > > On Tue, Aug 19, 2014 at 10:33 PM, Vinod Koul wrote: > > On Mon, Jul 28, 2014 at 05:47:49PM +0530, Srikanth Thokala wrote: > >> +struct xilinx_dma_chan { > >> + struct xilinx_dma_dev

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-09-02 Thread Srikanth Thokala
Hi Vinod, Apologies for the delay. On Tue, Aug 19, 2014 at 10:33 PM, Vinod Koul wrote: > On Mon, Jul 28, 2014 at 05:47:49PM +0530, Srikanth Thokala wrote: >> +struct xilinx_dma_chan { >> + struct xilinx_dma_device *xdev; >> + u32 ctrl_offset; >> + spinlock_t lock; >> + struct lis

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-08-19 Thread Vinod Koul
On Mon, Jul 28, 2014 at 05:47:49PM +0530, Srikanth Thokala wrote: > +struct xilinx_dma_chan { > + struct xilinx_dma_device *xdev; > + u32 ctrl_offset; > + spinlock_t lock; > + struct list_head pending_list; > + struct xilinx_dma_tx_descriptor *active_desc; > + struct xilinx_

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-08-08 Thread Michal Simek
Hi Vinod, any update on this one? Thanks, Michal On 08/01/2014 06:59 AM, Srikanth Thokala wrote: > Hi, > > Kindly review this patch and please provide your inputs. > > Thanks > Srikanth > > On Mon, Jul 28, 2014 at 5:47 PM, Srikanth Thokala wrote: >> This is the driver for the AXI Direct Memo

Re: [PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-07-31 Thread Srikanth Thokala
Hi, Kindly review this patch and please provide your inputs. Thanks Srikanth On Mon, Jul 28, 2014 at 5:47 PM, Srikanth Thokala wrote: > This is the driver for the AXI Direct Memory Access (AXI DMA) > core, which is a soft Xilinx IP core that provides high- > bandwidth direct memory access betwe

[PATCH v3 2/2] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2014-07-28 Thread Srikanth Thokala
This is the driver for the AXI Direct Memory Access (AXI DMA) core, which is a soft Xilinx IP core that provides high- bandwidth direct memory access between memory and AXI4-Stream type target peripherals. This module works on Zynq (ARM Based SoC) and Microblaze platforms. Signed-off-by: Srikanth