Re: [PATCH RFC v9 2/6] dma: mpc512x: add support for peripheral transfers

2014-03-19 Thread Alexander Popov
Hello Andy 2014-03-14 13:47 GMT+04:00 Andy Shevchenko andriy.shevche...@linux.intel.com: On Wed, 2014-03-12 at 15:47 +0400, Alexander Popov wrote: + case DMA_SLAVE_CONFIG: + /* Constraints: + * - only transfers between a peripheral device and + *

Re: [PATCH RFC v9 2/6] dma: mpc512x: add support for peripheral transfers

2014-03-19 Thread Vinod Koul
On Wed, Mar 19, 2014 at 05:26:47PM +0400, Alexander Popov wrote: Hello Andy 2014-03-14 13:47 GMT+04:00 Andy Shevchenko andriy.shevche...@linux.intel.com: On Wed, 2014-03-12 at 15:47 +0400, Alexander Popov wrote: + case DMA_SLAVE_CONFIG: + /* Constraints: +

Re: [PATCH RFC v9 2/6] dma: mpc512x: add support for peripheral transfers

2014-03-14 Thread Andy Shevchenko
On Wed, 2014-03-12 at 15:47 +0400, Alexander Popov wrote: Introduce support for slave s/g transfer preparation and the associated device control callback in the MPC512x DMA controller driver, which adds support for data transfers between memory and peripheral I/O to the previously supported

[PATCH RFC v9 2/6] dma: mpc512x: add support for peripheral transfers

2014-03-12 Thread Alexander Popov
Introduce support for slave s/g transfer preparation and the associated device control callback in the MPC512x DMA controller driver, which adds support for data transfers between memory and peripheral I/O to the previously supported mem-to-mem transfers. Signed-off-by: Alexander Popov