diff options
Diffstat (limited to 'arch/sparc64/kernel/sbus.c')
| -rw-r--r-- | arch/sparc64/kernel/sbus.c | 47 |
1 files changed, 4 insertions, 43 deletions
diff --git a/arch/sparc64/kernel/sbus.c b/arch/sparc64/kernel/sbus.c index 1d6ffdeabd4..8812417247d 100644 --- a/arch/sparc64/kernel/sbus.c +++ b/arch/sparc64/kernel/sbus.c @@ -691,36 +691,6 @@ void sbus_set_sbus64(struct sbus_dev *sdev, int bursts) upa_writeq(val, cfg_reg); } -/* SBUS SYSIO INO number to Sparc PIL level. */ -static unsigned char sysio_ino_to_pil[] = { - 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 0 */ - 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 1 */ - 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 2 */ - 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 3 */ - 5, /* Onboard SCSI */ - 5, /* Onboard Ethernet */ -/*XXX*/ 8, /* Onboard BPP */ - 0, /* Bogon */ - 13, /* Audio */ -/*XXX*/15, /* PowerFail */ - 0, /* Bogon */ - 0, /* Bogon */ - 12, /* Zilog Serial Channels (incl. Keyboard/Mouse lines) */ - 11, /* Floppy */ - 0, /* Spare Hardware (bogon for now) */ - 0, /* Keyboard (bogon for now) */ - 0, /* Mouse (bogon for now) */ - 0, /* Serial (bogon for now) */ - 0, 0, /* Bogon, Bogon */ - 10, /* Timer 0 */ - 11, /* Timer 1 */ - 0, 0, /* Bogon, Bogon */ - 15, /* Uncorrectable SBUS Error */ - 15, /* Correctable SBUS Error */ - 15, /* SBUS Error */ -/*XXX*/ 0, /* Power Management (bogon for now) */ -}; - /* INO number to IMAP register offset for SYSIO external IRQ's. * This should conform to both Sunfire/Wildfire server and Fusion * desktop designs. @@ -812,21 +782,12 @@ unsigned int sbus_build_irq(void *buscookie, unsigned int ino) struct sbus_iommu *iommu = sbus->iommu; unsigned long reg_base = iommu->sbus_control_reg - 0x2000UL; unsigned long imap, iclr; - int pil, sbus_level = 0; - - pil = sysio_ino_to_pil[ino]; - if (!pil) { - printk("sbus_irq_build: Bad SYSIO INO[%x]\n", ino); - panic("Bad SYSIO IRQ translations..."); - } - - if (PIL_RESERVED(pil)) - BUG(); + int sbus_level = 0; imap = sysio_irq_offsets[ino]; if (imap == ((unsigned long)-1)) { - prom_printf("get_irq_translations: Bad SYSIO INO[%x] cpu[%d]\n", - ino, pil); + prom_printf("get_irq_translations: Bad SYSIO INO[%x]\n", + ino); prom_halt(); } imap += reg_base; @@ -860,7 +821,7 @@ unsigned int sbus_build_irq(void *buscookie, unsigned int ino) iclr += ((unsigned long)sbus_level - 1UL) * 8UL; } - return build_irq(pil, sbus_level, iclr, imap); + return build_irq(sbus_level, iclr, imap); } /* Error interrupt handling. */ |