Hello. Bartlomiej Zolnierkiewicz wrote:
* Rename ->ide_dma_clear_irq method to ->clear_irq and move it from ide_hwif_t to struct ide_port_ops. * Move ->waiting_for_dma check inside ->clear_irq method. * Move ->dma_base check inside ->clear_irq method. piix.c: * Add ich_port_ops and remove init_hwif_ich() wrapper. There should be no functional changes caused by this patch.
Good. I think it's worth implementing this method in at least cmd64x.c which actually reads the IDE interrupt latch bits (independent from the DMA interrupt status) in the dma_test_irq() methods but never clears them, so the latches may reflect a non-current state of the IDE interrupt... It may also be worth considering turning this method into test-and-clear, so that we can get the actual IDE interrupt state on the chips that implement this...
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Acked-by: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx> MBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
