Hi Álvaro, On 11/28/18 12:17 PM, Álvaro Fernández Rojas wrote: > In order to add bcm6348-enet support, dma-uclass must be extended to support > dma channels and reworked to operate like the other dm uclass (clk, reset...). > > ===
Thank you for picking this up. I, unfortunately, will be out unresponsive next few month due to personal reasons, but hope this will be moved forward eventually. > > === > > v9: Separate generic dma channels support from bmips enet support > v8: Sync with latest u-boot. > v7: From Grygorii Strashko: > - copyright fixed as suggested by Tom Rini > - added "Reviewed-by" tags > v6: From Grygorii Strashko: > - added possibility to pass DMA driver/channel's specific data per each > transfer using additional parameter "metadata" in dma_send/dma_receive() > API. > For example, port number for network packets to be directed to the > specific port on multi port ethernet controllers. > - added new dma_prepare_rcv_buf() API which allows to implement zero-copy > DEV_TO_MEM transfer using DMA streaming channels which is usual case > for Networking. > - added dma-uclass test > - removed unused function dma_get_by_index_platdata() > - updated comments > v5: Fix build of ti-edma3. > v4: No changes > v3: Introduce changes reported by Simon Glass: > - Improve dma-uclass.h documentation. > - Switch to live tree API. > v2: Introduce changes reported by Vignesh: > - Respect current dma implementation. > - Let dma_memcpy find a compatible dma device. > > Grygorii Strashko (1): > test: dma: add dma-uclass test > > Álvaro Fernández Rojas (2): > dma: move dma_ops to dma-uclass.h > dma: add channels support > > arch/sandbox/dts/test.dts | 8 ++ > configs/sandbox_defconfig | 3 + > drivers/dma/Kconfig | 14 ++ > drivers/dma/Makefile | 1 + > drivers/dma/dma-uclass.c | 183 +++++++++++++++++++++++++- > drivers/dma/sandbox-dma-test.c | 282 > +++++++++++++++++++++++++++++++++++++++++ > drivers/dma/ti-edma3.c | 2 +- > include/dma-uclass.h | 128 +++++++++++++++++++ > include/dma.h | 282 > +++++++++++++++++++++++++++++++++++++---- > test/dm/Makefile | 1 + > test/dm/dma.c | 123 ++++++++++++++++++ > 11 files changed, 997 insertions(+), 30 deletions(-) > create mode 100644 drivers/dma/sandbox-dma-test.c > create mode 100644 include/dma-uclass.h > create mode 100644 test/dm/dma.c > -- regards, -grygorii _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
