| Message ID | 20170427122141.557-1-sr@denx.de (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On Thu, Apr 27, 2017 at 02:21:40PM +0200, Stefan Roese wrote: > To enable usage of multiple SG buffers via the sg_buffers= module > parameter, lets select DMA_ENGINE_RAID via Kconfig when DMATEST is > configured. Otherwise the dmatest will "BUG" when more than 1 > buffer (total of 2 for src + dst) is configured via sg_buffers. Applied both after fixing subsystem name. Please do ensure you send correctly in future
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index d01d59812cf3..9be6736cb3d2 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -608,6 +608,7 @@ config ASYNC_TX_DMA config DMATEST tristate "DMA Test client" depends on DMA_ENGINE + select DMA_ENGINE_RAID help Simple DMA test client. Say N unless you're debugging a DMA Device driver.
To enable usage of multiple SG buffers via the sg_buffers= module parameter, lets select DMA_ENGINE_RAID via Kconfig when DMATEST is configured. Otherwise the dmatest will "BUG" when more than 1 buffer (total of 2 for src + dst) is configured via sg_buffers. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Kedareswara rao Appana <appanad@xilinx.com> Cc: Vinod Koul <vinod.koul@intel.com> --- drivers/dma/Kconfig | 1 + 1 file changed, 1 insertion(+)