If unsure, say N.
-config ASYNC_TX_DISABLE_CHANNEL_SWITCH
+config ASYNC_TX_ENABLE_CHANNEL_SWITCH
bool
+config AMBA_PL08X
+ bool "ARM PrimeCell PL080 or PL081 support"
+ depends on ARM_AMBA && EXPERIMENTAL
+ select DMA_ENGINE
+ help
+ Platform has a PL08x DMAC device
+ which can provide DMA engine support
+
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
tristate "Intel IOP ADMA support"
depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
help
Enable support for the Intel(R) IOP Series RAID engines.
tristate "Freescale Elo and Elo Plus DMA support"
depends on FSL_SOC
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
---help---
Enable support for the Freescale Elo and Elo Plus DMA controllers.
The Elo is the DMA controller on some 82xx and 83xx parts, and the
bool "Marvell XOR engine support"
depends on PLAT_ORION
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
---help---
Enable support for the Marvell XOR engine.
depends on 440SPe || 440SP
select DMA_ENGINE
select ARCH_HAS_ASYNC_TX_FIND_CHANNEL
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
help
Enable support for the AMCC PPC440SPe RAID engines.
help
Enable support for the Topcliff PCH DMA engine.
+config IMX_SDMA
+ tristate "i.MX SDMA support"
+ depends on ARCH_MX25 || ARCH_MX3 || ARCH_MX5
+ select DMA_ENGINE
+ help
+ Support the i.MX SDMA engine. This engine is integrated into
+ Freescale i.MX25/31/35/51 chips.
+
+config IMX_DMA
+ tristate "i.MX DMA support"
+ depends on ARCH_MX1 || ARCH_MX21 || MACH_MX27
+ select DMA_ENGINE
+ help
+ Support the i.MX DMA engine. This engine is integrated into
+ Freescale i.MX1/21/27 chips.
+
config DMA_ENGINE
bool