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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 02:04:36 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 02:04:36 (GMT) |
| commit | e3e1288e86a07cdeb0aee5860a2dff111c6eff79 (patch) | |
| tree | cd22f8051a456c9d2b95698b6fe402776a67469b /drivers/dma/Kconfig | |
| parent | 9ae6d039224def926656206725ae6e89d1331417 (diff) | |
| parent | 964dc256bb91e990277010a3f6dc66daa130be8b (diff) | |
| download | linux-e3e1288e86a07cdeb0aee5860a2dff111c6eff79.tar.xz | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (48 commits)
DMAENGINE: move COH901318 to arch_initcall
dma: imx-dma: fix signedness bug
dma/timberdale: simplify conditional
ste_dma40: remove channel_type
ste_dma40: remove enum for endianess
ste_dma40: remove TIM_FOR_LINK option
ste_dma40: move mode_opt to separate config
ste_dma40: move channel mode to a separate field
ste_dma40: move priority to separate field
ste_dma40: add variable to indicate valid dma_cfg
async_tx: make async_tx channel switching opt-in
move async raid6 test to lib/Kconfig.debug
dmaengine: Add Freescale i.MX1/21/27 DMA driver
intel_mid_dma: change the slave interface
intel_mid_dma: fix the WARN_ONs
intel_mid_dma: Add sg list support to DMA driver
intel_mid_dma: Allow DMAC2 to share interrupt
intel_mid_dma: Allow IRQ sharing
intel_mid_dma: Add runtime PM support
DMAENGINE: define a dummy filter function for ste_dma40
...
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 9520cf0..79d1542 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -46,15 +46,22 @@ config INTEL_MID_DMAC 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 @@ -69,6 +76,7 @@ config INTEL_IOP_ADMA 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. @@ -93,6 +101,7 @@ config FSL_DMA 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 @@ -109,6 +118,7 @@ config MV_XOR 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. @@ -166,6 +176,7 @@ config AMCC_PPC440SPE_ADMA 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. @@ -195,6 +206,22 @@ config PCH_DMA 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 |