Messages in this thread | | | From | Kedareswara rao Appana <> | Subject | [PATCH 0/3] dmaengine: xilinx_dma: Bug fixes | Date | Thu, 15 Dec 2016 20:41:19 +0530 |
| |
This patch series fixes below bugs in DMA and VDMA IP's ---> Do not start VDMA until frame buffer is processed by the h/w ---> Fix bug in Multi frame sotres handling in VDMA ---> Fix issues w.r.to multi frame descriptors submit with AXI DMA S2MM(recv) Side.
Kedareswara rao Appana (3): dmaengine: xilinx_dma: Check for channel idle state before submitting dma descriptor dmaeninge: xilinx_dma: Fix bug in multiple frame stores scenario in vdma dmaengine: xilinx_dma: Fix race condition in the driver for multiple descriptor scenario
drivers/dma/xilinx/xilinx_dma.c | 185 +++++++++++++++++++++++++--------------- 1 file changed, 118 insertions(+), 67 deletions(-)
-- 2.1.2
| |