541 static void iosapic_rd_irt_entry(struct vector_info *vi , u32 *dp0, u32 *dp1)  in iosapic_rd_irt_entry()  argument
543 	struct iosapic_info *isp = vi->iosapic;  in iosapic_rd_irt_entry()
544 	u8 idx = vi->irqline;  in iosapic_rd_irt_entry()
551 static void iosapic_wr_irt_entry(struct vector_info *vi, u32 dp0, u32 dp1)  in iosapic_wr_irt_entry()  argument
553 	struct iosapic_info *isp = vi->iosapic;  in iosapic_wr_irt_entry()
556 		vi->irqline, isp->isi_hpa, dp0, dp1);  in iosapic_wr_irt_entry()
558 	iosapic_write(isp->addr, IOSAPIC_IRDT_ENTRY(vi->irqline), dp0);  in iosapic_wr_irt_entry()
563 	iosapic_write(isp->addr, IOSAPIC_IRDT_ENTRY_HI(vi->irqline), dp1);  in iosapic_wr_irt_entry()
575 iosapic_set_irt_data( struct vector_info *vi, u32 *dp0, u32 *dp1)  in iosapic_set_irt_data()  argument
578 	struct irt_entry *p = vi->irte;  in iosapic_set_irt_data()
591 	*dp0 = mode | (u32) vi->txn_data;  in iosapic_set_irt_data()
602 		*dp1 = (u32) (vi->txn_addr);  in iosapic_set_irt_data()
611 		*dp1 = (((u32)vi->txn_addr & 0x0ff00000) >> 4) |  in iosapic_set_irt_data()
612 			(((u32)vi->txn_addr & 0x000ff000) << 12);  in iosapic_set_irt_data()
628 	struct vector_info *vi = iosapic_get_vector(irq);  in iosapic_disable_irq()  local
632 	iosapic_rd_irt_entry(vi, &d0, &d1);  in iosapic_disable_irq()
634 	iosapic_wr_irt_entry(vi, d0, d1);  in iosapic_disable_irq()
640 	struct vector_info *vi = iosapic_get_vector(irq);  in iosapic_enable_irq()  local
644 	WARN_ON(vi->txn_irq  == 0);  in iosapic_enable_irq()
646 	iosapic_set_irt_data(vi, &d0, &d1);  in iosapic_enable_irq()
647 	iosapic_wr_irt_entry(vi, d0, d1);  in iosapic_enable_irq()
651 	u32 *t = (u32 *) ((ulong) vi->eoi_addr & ~0xffUL);  in iosapic_enable_irq()
652 	printk("iosapic_enable_irq(): regs %p", vi->eoi_addr);  in iosapic_enable_irq()
653 	for ( ; t < vi->eoi_addr; t++)  in iosapic_enable_irq()
660 	struct iosapic_info *isp = vi->iosapic;  in iosapic_enable_irq()
677 			vi->eoi_addr, vi->eoi_data);  in iosapic_enable_irq()
678 	iosapic_eoi(vi->eoi_addr, vi->eoi_data);  in iosapic_enable_irq()
691 	struct vector_info *vi = iosapic_get_vector(irq);  in iosapic_end_irq()  local
693 			vi->eoi_addr, vi->eoi_data);  in iosapic_end_irq()
694 	iosapic_eoi(vi->eoi_addr, vi->eoi_data);  in iosapic_end_irq()
708 	struct vector_info *vi = iosapic_get_vector(irq);  in iosapic_set_affinity_irq()  local
718 	vi->txn_addr = txn_affinity_addr(irq, dest_cpu);  in iosapic_set_affinity_irq()
723 	iosapic_rd_irt_entry(vi, &d0, &d1);  in iosapic_set_affinity_irq()
724 	iosapic_set_irt_data(vi, &dummy_d0, &d1);  in iosapic_set_affinity_irq()
725 	iosapic_wr_irt_entry(vi, d0, d1);  in iosapic_set_affinity_irq()
747 	struct vector_info *vi;  in iosapic_fixup_irq()  local
795 	vi = isi->isi_vector + isi_line;  in iosapic_fixup_irq()
796 	DBG_IRT("iosapic_fixup_irq:  line %d vi 0x%p\n", isi_line, vi);  in iosapic_fixup_irq()
799 	if (vi->irte)  in iosapic_fixup_irq()
802 	vi->irte = irte;  in iosapic_fixup_irq()
813 	vi->txn_irq = txn_alloc_irq(8);  in iosapic_fixup_irq()
815 	if (vi->txn_irq < 0)  in iosapic_fixup_irq()
819 	vi->txn_addr = txn_alloc_addr(vi->txn_irq);  in iosapic_fixup_irq()
820 	vi->txn_data = txn_alloc_data(vi->txn_irq);  in iosapic_fixup_irq()
822 	vi->eoi_addr = isi->addr + IOSAPIC_REG_EOI;  in iosapic_fixup_irq()
823 	vi->eoi_data = cpu_to_le32(vi->txn_data);  in iosapic_fixup_irq()
825 	cpu_claim_irq(vi->txn_irq, &iosapic_interrupt_type, vi);  in iosapic_fixup_irq()
828 	pcidev->irq = vi->txn_irq;  in iosapic_fixup_irq()
925 iosapic_prt_vi(struct vector_info *vi)  in iosapic_prt_vi()  argument
927 	printk(KERN_DEBUG MODULE_NAME ": vector_info[%d] is at %p\n", vi->irqline, vi);  in iosapic_prt_vi()
928 	printk(KERN_DEBUG "\t\tstatus:	 %.4x\n", vi->status);  in iosapic_prt_vi()
929 	printk(KERN_DEBUG "\t\ttxn_irq:  %d\n",  vi->txn_irq);  in iosapic_prt_vi()
930 	printk(KERN_DEBUG "\t\ttxn_addr: %lx\n", vi->txn_addr);  in iosapic_prt_vi()
931 	printk(KERN_DEBUG "\t\ttxn_data: %lx\n", vi->txn_data);  in iosapic_prt_vi()
932 	printk(KERN_DEBUG "\t\teoi_addr: %p\n",  vi->eoi_addr);  in iosapic_prt_vi()
933 	printk(KERN_DEBUG "\t\teoi_data: %x\n",  vi->eoi_data);  in iosapic_prt_vi()