[PATCH V3 1/4] dma: qcom_bam_dma: move to qcom directory

Creating a QCOM directory for all QCOM DMA source files. Signed-off-by: Sinan Kaya --- drivers/dma/Kconfig| 13 +- drivers/dma/Makefile |2 +- drivers/dma/qcom/Kconfig |9 + drivers/dma/qcom/Makefile |1 + drivers/dma/qcom/bam_dma.c | 1259

[PATCH V3 0/4] *ma: add Qualcomm Technologies HIDMA driver

The Qualcomm Technologies HIDMA device has been designed to support virtualization technology. The driver has been divided into two to follow the hardware design. 1. HIDMA Management driver 2. HIDMA Channel driver Each HIDMA HW consists of multiple channels. These channels share some set of

Re: [PATCH V3 1/4] dma: qcom_bam_dma: move to qcom directory

Sinan Kaya wrote: Creating a QCOM directory for all QCOM DMA source files. Signed-off-by: Sinan Kaya --- drivers/dma/Kconfig| 13 +- drivers/dma/Makefile |2 +- drivers/dma/qcom/Kconfig |9 + drivers/dma/qcom/Makefile |1 +

[PATCH V3 2/4] dma: add Qualcomm Technologies HIDMA management driver

The Qualcomm Technologies HIDMA device has been designed to support virtualization technology. The driver has been divided into two to follow the hardware design. 1. HIDMA Management driver 2. HIDMA Channel driver Each HIDMA HW consists of multiple channels. These channels share some set of

[PATCH V3 4/4] dma: add Qualcomm Technologies HIDMA channel driver

This patch adds support for hidma engine. The driver consists of two logical blocks. The DMA engine interface and the low-level interface. The hardware only supports memcpy/memset and this driver only support memcpy interface. HW and driver doesn't support slave interface. Signed-off-by: Sinan

Re: [PATCH V3 3/4] dmaselftest: add memcpy selftest support functions

Sinan Kaya wrote: +static int dma_selftest_sg(struct dma_device *dmadev, + struct dma_chan *dma_chanptr, u64 size, + unsigned long flags) +{ + dma_addr_t src_dma, dest_dma, dest_dma_it; + u8 *dest_buf; + u32 i, j = 0; +

[PATCH] dma: fix returnvar.cocci warnings

Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci CC: Sinan Kaya Signed-off-by: Fengguang Wu --- hidma_ll.c |6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) ---