diff options
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 070357a..eb140ff 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -4,7 +4,7 @@ menuconfig DMADEVICES bool "DMA Engine support" - depends on !HIGHMEM64G && HAS_DMA + depends on HAS_DMA help DMA engines can do asynchronous data transfers without involving the host CPU. Currently, this framework can be @@ -17,11 +17,17 @@ if DMADEVICES comment "DMA Devices" +config ASYNC_TX_DISABLE_CHANNEL_SWITCH + bool + config INTEL_IOATDMA tristate "Intel I/OAT DMA support" depends on PCI && X86 select DMA_ENGINE select DCA + select ASYNC_TX_DISABLE_CHANNEL_SWITCH + select ASYNC_TX_DISABLE_PQ_VAL_DMA + select ASYNC_TX_DISABLE_XOR_VAL_DMA help Enable support for the Intel(R) I/OAT DMA engine present in recent Intel Xeon chipsets. @@ -46,6 +52,14 @@ config DW_DMAC Support the Synopsys DesignWare AHB DMA controller. This can be integrated in chips such as the Atmel AT32ap7000. +config AT_HDMAC + tristate "Atmel AHB DMA support" + depends on ARCH_AT91SAM9RL || ARCH_AT91SAM9G45 + select DMA_ENGINE + help + Support the Atmel AHB DMA controller. This can be integrated in + chips such as the Atmel AT91SAM9RL. + config FSL_DMA tristate "Freescale Elo and Elo Plus DMA support" depends on FSL_SOC @@ -89,6 +103,14 @@ config TXX9_DMAC Support the TXx9 SoC internal DMA controller. This can be integrated in chips such as the Toshiba TX4927/38/39. +config SH_DMAE + tristate "Renesas SuperH DMAC support" + depends on SUPERH && SH_DMA + depends on !SH_DMA_API + select DMA_ENGINE + help + Enable support for the Renesas SuperH DMA controllers. + config DMA_ENGINE bool |