On Oct 4, 2006, at 8:17 PM, Alan Cox wrote:
Ar Mer, 2006-10-04 am 19:07 +0900, ysgrifennodd girish:
our hardware guys are designing an pci/ide controller which has
interrupt wrapper such that the ide & bus master interrupts are
packaged & delivered together.
All the SFF8038i/D1510 style devices have a single interrupt line for
IDE and for bus mastering interrupts. If your device behaves in
accordance to D1510 the default code ought to work.
Alan
thanks alan. i will have look into it.
one more question - we are planning two channel bus-mastering design.
whether linux ide sub-system will support simultaneous dma kick
sequences?
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