DONE_IRQ_0_3      219 drivers/ata/sata_mv.c 	DONE_IRQ_4_7		= (DONE_IRQ_0_3 << HC_SHIFT),  /* 4,5,6,7 */
DONE_IRQ_0_3     1030 drivers/ata/sata_mv.c 		mask &= ~DONE_IRQ_0_3;