Vinod,
Is this what you had in mind by doing the erorr reporting through the
DMA cookie and leaving the descriptors alone?
---
Dave Jiang (4):
RFC: dmaengine: Add error reporting infrastructure
RFC: dmaengine: ioatdma: Add error handling to ioat driver
RFC: ntb: add DMA error handling for TX DMA
RFC: ntb: add DMA error handling for RX DMA
drivers/dma/dmaengine.c | 4 -
drivers/dma/dmaengine.h | 38 ++++++-
drivers/dma/hsu/hsu.c | 2
drivers/dma/ioat/dma.c | 141 ++++++++++++++++++++++++---
drivers/dma/ioat/dma.h | 2
drivers/dma/ioat/registers.h | 2
drivers/dma/virt-dma.c | 4 -
drivers/dma/virt-dma.h | 4 -
drivers/ntb/ntb_transport.c | 218 ++++++++++++++++++++++++++++++++----------
include/linux/dmaengine.h | 31 ++++++
10 files changed, 357 insertions(+), 89 deletions(-)
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