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| author | Olof Johansson <olof@lixom.net> | 2007-11-28 20:56:20 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:04:21 -0800 |
| commit | 8ee9d85779356c1dc2ba87aca27fbf9414f2d82b (patch) | |
| tree | 8054bf7c755e47a41af33b59f344c237b5b20282 /arch/powerpc/platforms/pasemi/pasemi.h | |
| parent | 40afa5315823761b174926235dc38be24dc3ea63 (diff) | |
| download | blackbird-obmc-linux-8ee9d85779356c1dc2ba87aca27fbf9414f2d82b.tar.gz blackbird-obmc-linux-8ee9d85779356c1dc2ba87aca27fbf9414f2d82b.zip | |
pasemi: DMA engine management library
pasemi: DMA engine management library
Introduce a DMA management library to manage the various DMA resources
on the PA Semi SoCs. Since several drivers need to allocate these shared
resources, provide some abstractions as well as allocation/free functions
for channels, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'arch/powerpc/platforms/pasemi/pasemi.h')
| -rw-r--r-- | arch/powerpc/platforms/pasemi/pasemi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h index 516acabb4e96..58b344c6fc38 100644 --- a/arch/powerpc/platforms/pasemi/pasemi.h +++ b/arch/powerpc/platforms/pasemi/pasemi.h @@ -9,6 +9,7 @@ extern void __devinit pas_pci_dma_dev_setup(struct pci_dev *dev); extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset); extern void __init alloc_iobmap_l2(void); +extern void __init pasemi_map_registers(void); /* Power savings modes, implemented in asm */ extern void idle_spin(void); |
