873 prep_sandalfoot_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)  in prep_sandalfoot_setup_pci()  argument
878 	*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */  in prep_sandalfoot_setup_pci()
883 prep_thinkpad_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)  in prep_thinkpad_setup_pci()  argument
888 	*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */  in prep_thinkpad_setup_pci()
893 prep_carolina_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)  in prep_carolina_setup_pci()  argument
898 	*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */  in prep_carolina_setup_pci()
903 prep_tiger1_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)  in prep_tiger1_setup_pci()  argument
909 	*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */  in prep_tiger1_setup_pci()
982 		unsigned char irq_edge_mask_lo, irq_edge_mask_hi;  in prep_route_pci_interrupts()  local
984 		setup_ibm_pci(&irq_edge_mask_lo, &irq_edge_mask_hi);  in prep_route_pci_interrupts()
986 		outb(inb(0x04d0)|irq_edge_mask_lo, 0x4d0); /* primary 8259 */  in prep_route_pci_interrupts()