diff options
Diffstat (limited to 'arch/mips/pci/pci-lasat.c')
| -rw-r--r-- | arch/mips/pci/pci-lasat.c | 47 |
1 files changed, 22 insertions, 25 deletions
diff --git a/arch/mips/pci/pci-lasat.c b/arch/mips/pci/pci-lasat.c index 5abd5c7119b..40d2797d2bc 100644 --- a/arch/mips/pci/pci-lasat.c +++ b/arch/mips/pci/pci-lasat.c @@ -5,11 +5,14 @@ * * Copyright (C) 2000, 2001, 04 Keith M Wesolowski */ -#include <linux/kernel.h> #include <linux/init.h> +#include <linux/kernel.h> #include <linux/pci.h> #include <linux/types.h> -#include <asm/bootinfo.h> + +#include <asm/lasat/lasat.h> + +#include <irq.h> extern struct pci_ops nile4_pci_ops; extern struct pci_ops gt64xxx_pci0_ops; @@ -36,16 +39,10 @@ static int __init lasat_pci_setup(void) { printk(KERN_DEBUG "PCI: starting\n"); - switch (mips_machtype) { - case MACH_LASAT_100: - lasat_pci_controller.pci_ops = >64xxx_pci0_ops; - break; - case MACH_LASAT_200: + if (IS_LASAT_200()) lasat_pci_controller.pci_ops = &nile4_pci_ops; - break; - default: - panic("pcibios_init: mips_machtype incorrect"); - } + else + lasat_pci_controller.pci_ops = >64xxx_pci0_ops; register_pci_controller(&lasat_pci_controller); @@ -54,15 +51,15 @@ static int __init lasat_pci_setup(void) arch_initcall(lasat_pci_setup); -#define LASATINT_ETH1 0 -#define LASATINT_ETH0 1 -#define LASATINT_HDC 2 -#define LASATINT_COMP 3 -#define LASATINT_HDLC 4 -#define LASATINT_PCIA 5 -#define LASATINT_PCIB 6 -#define LASATINT_PCIC 7 -#define LASATINT_PCID 8 +#define LASAT_IRQ_ETH1 (LASAT_IRQ_BASE + 0) +#define LASAT_IRQ_ETH0 (LASAT_IRQ_BASE + 1) +#define LASAT_IRQ_HDC (LASAT_IRQ_BASE + 2) +#define LASAT_IRQ_COMP (LASAT_IRQ_BASE + 3) +#define LASAT_IRQ_HDLC (LASAT_IRQ_BASE + 4) +#define LASAT_IRQ_PCIA (LASAT_IRQ_BASE + 5) +#define LASAT_IRQ_PCIB (LASAT_IRQ_BASE + 6) +#define LASAT_IRQ_PCIC (LASAT_IRQ_BASE + 7) +#define LASAT_IRQ_PCID (LASAT_IRQ_BASE + 8) int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { @@ -70,15 +67,15 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) case 1: case 2: case 3: - return LASATINT_PCIA + (((slot-1) + (pin-1)) % 4); + return LASAT_IRQ_PCIA + (((slot-1) + (pin-1)) % 4); case 4: - return LASATINT_ETH1; /* Ethernet 1 (LAN 2) */ + return LASAT_IRQ_ETH1; /* Ethernet 1 (LAN 2) */ case 5: - return LASATINT_ETH0; /* Ethernet 0 (LAN 1) */ + return LASAT_IRQ_ETH0; /* Ethernet 0 (LAN 1) */ case 6: - return LASATINT_HDC; /* IDE controller */ + return LASAT_IRQ_HDC; /* IDE controller */ default: - return 0xff; /* Illegal */ + return 0xff; /* Illegal */ } return -1; |