Re: [PATCH v2 15/25] mtd: nand: qcom: DMA mapping support for register read buffer

Hi, On 07/19/2017 05:18 PM, Abhishek Sahu wrote: The EBI2 NAND directly remaps register read buffer with dma_map_sg. The QPIC NAND will give register read buffer in its command descriptor and the command descriptor will be mapped with dma_map_sg instead of register read buffer. This command

Re: [PATCH v2 15/25] mtd: nand: qcom: DMA mapping support for register read buffer

Hi, On 07/19/2017 05:18 PM, Abhishek Sahu wrote: The EBI2 NAND directly remaps register read buffer with dma_map_sg. The QPIC NAND will give register read buffer in its command descriptor and the command descriptor will be mapped with dma_map_sg instead of register read buffer. This command

[PATCH v2 15/25] mtd: nand: qcom: DMA mapping support for register read buffer

The EBI2 NAND directly remaps register read buffer with dma_map_sg. The QPIC NAND will give register read buffer in its command descriptor and the command descriptor will be mapped with dma_map_sg instead of register read buffer. This command descriptor will contain the dma address of the register

[PATCH v2 15/25] mtd: nand: qcom: DMA mapping support for register read buffer

The EBI2 NAND directly remaps register read buffer with dma_map_sg. The QPIC NAND will give register read buffer in its command descriptor and the command descriptor will be mapped with dma_map_sg instead of register read buffer. This command descriptor will contain the dma address of the register