v3: 1. Added Documentation for new flag 2. Changed the flag description v2: 1. Added DMA_PREP_CMD flag and used the same for BAM DMA command descriptor 2. Removed custom mapping API patches v1: https://www.spinics.net/lists/dmaengine/msg12009.html These patches mainly add the support for QCOM BAM command descriptor implementing BAM DMA support for some QCOM peripherals like QPIC NAND/LCD. Currently there is no flag in DMA API which tells the DMA controller that the passed data is in command descriptor format so added the flag in DMA API for this. Abhishek Sahu (3): dmaengine: add DMA_PREP_CMD for non-Data descriptors. dmaengine: qcom: bam_dma: wrapper functions for command descriptor dmaengine: qcom: bam_dma: add command descriptor flag Documentation/dmaengine/provider.txt | 7 ++++ drivers/dma/qcom/bam_dma.c | 6 ++- include/linux/dma/qcom_bam_dma.h | 79 ++++++++++++++++++++++++++++++++++++ include/linux/dmaengine.h | 4 ++ 4 files changed, 95 insertions(+), 1 deletion(-) create mode 100644 include/linux/dma/qcom_bam_dma.h -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
