drivers/parisc/iosapic.c

17 ** IRT	Interrupt Routing Table (provided by PAT firmware)
57 ** One such PAT PDC call returns the "Interrupt Routing Table" (IRT).
65 ** Routing Table for the entire platform.
228  * iosapic_load_irt - Fill in the interrupt routing table
233  * The "Get PCI INT Routing Table Size" option returns the number of
234  * entries in the PCI interrupt routing table for the cell specified
238  * The "Get PCI INT Routing Table" option returns, for the cell
239  * specified in the cell_number argument, the PCI interrupt routing
244  * The PCI interrupt routing table entry format is derived from the
245  * IA64 SAL Specification 2.4.   The PCI interrupt routing table defines
246  * the routing of PCI interrupt signals between the PCI device output
250  * for the architected method of routing of IRQ's behind PPB's.
258 	struct irt_entry *table;  /* start of interrupt routing tbl */  in iosapic_load_irt()
264 		/* Use pat pdc routine to get interrupt routing table size */  in iosapic_load_irt()
273 		** allocate memory for interrupt routing table  in iosapic_load_irt()
285 		/* get PCI INT routing table */  in iosapic_load_irt()
329 	printk(MODULE_NAME " Interrupt Routing Table (cell %ld)\n", cell_num);  in iosapic_load_irt()
367 	/* get interrupt routing table for this cell */  in iosapic_init()
492 		**   - IRQ routing is only skewed once regardless of  in iosapic_xlate_pin()
717 	 * SuckyIO interrupt routing for PICs on function 1 (*BLEECCHH*).  in iosapic_fixup_irq()
952 	printk(KERN_DEBUG MODULE_NAME ": Interrupt Routing Table (%lx entries)\n", num_entry);  in iosapic_prt_irt()