diff options
Diffstat (limited to 'arch/sparc64/kernel/pci_schizo.c')
| -rw-r--r-- | arch/sparc64/kernel/pci_schizo.c | 104 |
1 files changed, 2 insertions, 102 deletions
diff --git a/arch/sparc64/kernel/pci_schizo.c b/arch/sparc64/kernel/pci_schizo.c index 7fe4de03ac2..ca49ef08236 100644 --- a/arch/sparc64/kernel/pci_schizo.c +++ b/arch/sparc64/kernel/pci_schizo.c @@ -232,101 +232,6 @@ static unsigned long schizo_iclr_offset(unsigned long ino) return SCHIZO_ICLR_BASE + (ino * 8UL); } -/* PCI SCHIZO INO number to Sparc PIL level. This table only matters for - * INOs which will not have an associated PCI device struct, ie. onboard - * EBUS devices and PCI controller internal error interrupts. - */ -static unsigned char schizo_pil_table[] = { -/*0x00*/0, 0, 0, 0, /* PCI slot 0 Int A, B, C, D */ -/*0x04*/0, 0, 0, 0, /* PCI slot 1 Int A, B, C, D */ -/*0x08*/0, 0, 0, 0, /* PCI slot 2 Int A, B, C, D */ -/*0x0c*/0, 0, 0, 0, /* PCI slot 3 Int A, B, C, D */ -/*0x10*/0, 0, 0, 0, /* PCI slot 4 Int A, B, C, D */ -/*0x14*/0, 0, 0, 0, /* PCI slot 5 Int A, B, C, D */ -/*0x18*/5, /* SCSI */ -/*0x19*/5, /* second SCSI */ -/*0x1a*/0, /* UNKNOWN */ -/*0x1b*/0, /* UNKNOWN */ -/*0x1c*/8, /* Parallel */ -/*0x1d*/5, /* Ethernet */ -/*0x1e*/8, /* Firewire-1394 */ -/*0x1f*/9, /* USB */ -/*0x20*/13, /* Audio Record */ -/*0x21*/14, /* Audio Playback */ -/*0x22*/12, /* Serial */ -/*0x23*/5, /* EBUS I2C */ -/*0x24*/10, /* RTC Clock */ -/*0x25*/11, /* Floppy */ -/*0x26*/0, /* UNKNOWN */ -/*0x27*/0, /* UNKNOWN */ -/*0x28*/0, /* UNKNOWN */ -/*0x29*/0, /* UNKNOWN */ -/*0x2a*/10, /* UPA 1 */ -/*0x2b*/10, /* UPA 2 */ -/*0x2c*/0, /* UNKNOWN */ -/*0x2d*/0, /* UNKNOWN */ -/*0x2e*/0, /* UNKNOWN */ -/*0x2f*/0, /* UNKNOWN */ -/*0x30*/15, /* Uncorrectable ECC */ -/*0x31*/15, /* Correctable ECC */ -/*0x32*/15, /* PCI Bus A Error */ -/*0x33*/15, /* PCI Bus B Error */ -/*0x34*/15, /* Safari Bus Error */ -/*0x35*/0, /* Reserved */ -/*0x36*/0, /* Reserved */ -/*0x37*/0, /* Reserved */ -/*0x38*/0, /* Reserved for NewLink */ -/*0x39*/0, /* Reserved for NewLink */ -/*0x3a*/0, /* Reserved for NewLink */ -/*0x3b*/0, /* Reserved for NewLink */ -/*0x3c*/0, /* Reserved for NewLink */ -/*0x3d*/0, /* Reserved for NewLink */ -/*0x3e*/0, /* Reserved for NewLink */ -/*0x3f*/0, /* Reserved for NewLink */ -}; - -static int schizo_ino_to_pil(struct pci_dev *pdev, unsigned int ino) -{ - int ret; - - if (pdev && - pdev->vendor == PCI_VENDOR_ID_SUN && - pdev->device == PCI_DEVICE_ID_SUN_RIO_USB) - return 9; - - ret = schizo_pil_table[ino]; - if (ret == 0 && pdev == NULL) { - ret = 5; - } else if (ret == 0) { - switch ((pdev->class >> 16) & 0xff) { - case PCI_BASE_CLASS_STORAGE: - ret = 5; - break; - - case PCI_BASE_CLASS_NETWORK: - ret = 6; - break; - - case PCI_BASE_CLASS_DISPLAY: - ret = 9; - break; - - case PCI_BASE_CLASS_MULTIMEDIA: - case PCI_BASE_CLASS_MEMORY: - case PCI_BASE_CLASS_BRIDGE: - case PCI_BASE_CLASS_SERIAL: - ret = 10; - break; - - default: - ret = 5; - break; - }; - } - - return ret; -} - static void tomatillo_wsync_handler(struct ino_bucket *bucket, void *_arg1, void *_arg2) { unsigned long sync_reg = (unsigned long) _arg2; @@ -372,17 +277,12 @@ static unsigned int schizo_irq_build(struct pci_pbm_info *pbm, struct ino_bucket *bucket; unsigned long imap, iclr; unsigned long imap_off, iclr_off; - int pil, ign_fixup; + int ign_fixup; ino &= PCI_IRQ_INO; imap_off = schizo_imap_offset(ino); /* Now build the IRQ bucket. */ - pil = schizo_ino_to_pil(pdev, ino); - - if (PIL_RESERVED(pil)) - BUG(); - imap = pbm->pbm_regs + imap_off; imap += 4; @@ -405,7 +305,7 @@ static unsigned int schizo_irq_build(struct pci_pbm_info *pbm, ign_fixup = (1 << 6); } - bucket = __bucket(build_irq(pil, ign_fixup, iclr, imap)); + bucket = __bucket(build_irq(ign_fixup, iclr, imap)); bucket->flags |= IBF_PCI; if (pdev && pbm->chip_type == PBM_CHIP_TYPE_TOMATILLO) { |