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Revision 6f57bbf4

ID6f57bbf48cc42056a53495990f6770c3de1f4480

Added by Artyom Tarasenko over 12 years ago

sparc32 fix spurious dma interrupts v2

Don't raise irq when not enabled.
Raise irq on enabling if DMA_INTR is set
Don't clear irq unless it was raised by DMA, as there are other irq sources
Don't set DMA_INTR bit spuriously.

v1->v2:
- Don't clear irq unless it was raised by DMA
- Raise irq on enabling if DMA_INTR is set
- Assume revertion of 787cfbc432bf1d353a77cbdb613754f3963371a3

Signed-off-by: Artyom Tarasenko <>
Signed-off-by: Blue Swirl <>

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