EVENT_QUEUE_HEAD 153 arch/sparc/kernel/pci_fire.c *head = upa_readq(pbm->pbm_regs + EVENT_QUEUE_HEAD(msiqid)); EVENT_QUEUE_HEAD 195 arch/sparc/kernel/pci_fire.c upa_writeq(head, pbm->pbm_regs + EVENT_QUEUE_HEAD(msiqid)); EVENT_QUEUE_HEAD 256 arch/sparc/kernel/pci_fire.c upa_writeq(0, pbm->pbm_regs + EVENT_QUEUE_HEAD(i));