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When using the Freescale DMA controller in external control mode, both the request count and external pause bits need to be setup correctly. This was being done with the same function. The 83xx controller lacks the external pause feature, but has a similar feature called external start. This feature requires that the request count bits be setup correctly. Split the function into two parts, to make it possible to use the external start feature on the 83xx controller. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
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| .. | ||
| ioat | ||
| ipu | ||
| at_hdmac.c | ||
| at_hdmac_regs.h | ||
| dmaengine.c | ||
| dmatest.c | ||
| dw_dmac.c | ||
| dw_dmac_regs.h | ||
| fsldma.c | ||
| fsldma.h | ||
| iop-adma.c | ||
| iovlock.c | ||
| Kconfig | ||
| Makefile | ||
| mv_xor.c | ||
| mv_xor.h | ||
| txx9dmac.c | ||
| txx9dmac.h | ||