Re: [PATCH RFC v10 0/6] MPC512x DMA slave s/g support, OF DMA lookup

2014-04-03 Thread Alexander Popov
Hello, 2014-03-20 18:47 GMT+04:00 Alexander Popov : > Changes in v10: > Part 2/6: > - don't use direction field of dma_slave_config in mpc_dma_device_control() > but store settings in mpc_dma_chan for both DMA_DEV_TO_MEM and > DMA_MEM_TO_DEV cases; then retrieve the needed values in >

Re: [PATCH RFC v10 0/6] MPC512x DMA slave s/g support, OF DMA lookup

2014-04-02 Thread Alexander Popov
Hello 20.03.2014 18:48 "Alexander Popov" wrote: > Changes in v10: > Part 2/6: > - don't use direction field of dma_slave_config in mpc_dma_device_control() > but store settings in mpc_dma_chan for both DMA_DEV_TO_MEM and > DMA_MEM_TO_DEV cases; then retrieve the needed values in > m

[PATCH RFC v10 0/6] MPC512x DMA slave s/g support, OF DMA lookup

2014-03-20 Thread Alexander Popov
2013/7/14 Gerhard Sittig : > this series > - introduces slave s/g support (that's support for DMA transfers which >involve peripherals in contrast to mem-to-mem transfers) > - adds device tree based lookup support for DMA channels > - combines floating patches and related feedback which already