Re: [PATCH RFC v2 0/5] MPC512x DMA slave s/g support, OF DMA lookup

2013-10-06 Thread Gerhard Sittig
On Thu, Oct 03, 2013 at 18:00 +0400, Alexander Popov wrote: > > v2013/7/14 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

Re: [PATCH RFC v2 0/5] MPC512x DMA slave s/g support, OF DMA lookup

2013-10-03 Thread Alexander Popov
v2013/7/14 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

Re: [PATCH RFC v2 0/5] MPC512x DMA slave s/g support, OF DMA lookup

2013-07-16 Thread Alexander Popov
Hello everyone! Hello Gerhard! Thanks for your work. 2013/7/14 Gerhard Sittig : > known issues: > - currently encoded constraints do work for SD card and LPB test suite > (all known DMA clients ATM), but will need more tuning or support for > automatic adjustment for transfers of arbitrary le

[PATCH RFC v2 0/5] MPC512x DMA slave s/g support, OF DMA lookup

2013-07-14 Thread 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 covered several aspects of what the