[PATCH v5 0/3] dmaengine: xilinx_dma: Bug fixes

From: Kedareswara rao Appana
Date: Sat Jan 07 2017 - 01:46:26 EST


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

.../devicetree/bindings/dma/xilinx/xilinx_dma.txt | 2 +
drivers/dma/xilinx/xilinx_dma.c | 265 ++++++++++++---------
2 files changed, 156 insertions(+), 111 deletions(-)

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2.1.2