From 95b4ecbf759ae8ecf40462ed5e6a08023166a05c Mon Sep 17 00:00:00 2001 From: Siva Yerramreddy Date: Fri, 11 Jul 2014 14:04:21 -0700 Subject: dma: MIC X100 DMA Driver This patch implements DMA Engine API for DMA controller on MIC X100 Coprocessors. DMA h/w is shared between host and card s/w. Channels 0 to 3 are used by host and 4 to 7 are used by card. Since the DMA device doesn't show up as PCIe device, a virtual bus called mic bus is created and virtual devices are added on that bus to follow device model. Allowed dma transfer directions are host to card, card to host and card to card. Reviewed-by: Ashutosh Dixit Reviewed-by: Nikhil Rao Reviewed-by: Sudeep Dutt Signed-off-by: Siva Yerramreddy Signed-off-by: Greg Kroah-Hartman --- drivers/dma/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/dma/Makefile') diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index c779e1e..bd9e7fa 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -47,3 +47,4 @@ obj-$(CONFIG_MOXART_DMA) += moxart-dma.o obj-$(CONFIG_FSL_EDMA) += fsl-edma.o obj-$(CONFIG_QCOM_BAM_DMA) += qcom_bam_dma.o obj-y += xilinx/ +obj-$(CONFIG_INTEL_MIC_X100_DMA) += mic_x100_dma.o -- cgit v1.1