Hi Andy, On 03/10/2014 11:40 PM, Andy Gross wrote: > Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA controller > found in the MSM 8x74 platforms. > > Each BAM DMA device is associated with a specific on-chip peripheral. Each > channel provides a uni-directional data transfer engine that is capable of > transferring data between the peripheral and system memory (System mode), or > between two peripherals (BAM2BAM). > > The initial release of this driver only supports slave transfers between > peripherals and system memory. > > Signed-off-by: Andy Gross <agr...@codeaurora.org>
I tested this driver during wake up of the crypto driver. With your additions to bam_start_dma() in regards to EOT interrupts I successfully passed the crypto framework test vectors for the implemented algorithms. Tested-by: Stanimir Varbanov <svarba...@mm-sol.com> regards, Stan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
