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[IA64] altix: misc pci interrupt related fixes

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Fix a couple of altix interrupt related bugs.

Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Mark Maule
2005-11-07 15:48:50 -06:00
committed by Tony Luck
parent cbb9214434
commit 6fb93a92ec
2 changed files with 3 additions and 3 deletions
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4
arch/ia64/sn/pci/pcibr/pcibr_provider.c
View File

@@ -212,13 +212,13 @@ void pcibr_target_interrupt(struct sn_irq_info *sn_irq_info)
pdi_pcibus_info; pdi_pcibus_info;
/* Disable the device's IRQ */ /* Disable the device's IRQ */
pcireg_intr_enable_bit_clr(pcibus_info, bit); pcireg_intr_enable_bit_clr(pcibus_info, (1 << bit));
/* Change the device's IRQ */ /* Change the device's IRQ */
pcireg_intr_addr_addr_set(pcibus_info, bit, xtalk_addr); pcireg_intr_addr_addr_set(pcibus_info, bit, xtalk_addr);
/* Re-enable the device's IRQ */ /* Re-enable the device's IRQ */
pcireg_intr_enable_bit_set(pcibus_info, bit); pcireg_intr_enable_bit_set(pcibus_info, (1 << bit));
pcibr_force_interrupt(sn_irq_info); pcibr_force_interrupt(sn_irq_info);
} }

2
arch/ia64/sn/pci/pcibr/pcibr_reg.c
View File

@@ -131,7 +131,7 @@ void pcireg_intr_enable_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits)
__sn_clrq_relaxed(&ptr->tio.cp_int_enable, bits); __sn_clrq_relaxed(&ptr->tio.cp_int_enable, bits);
break; break;
case PCIBR_BRIDGETYPE_PIC: case PCIBR_BRIDGETYPE_PIC:
__sn_clrq_relaxed(&ptr->pic.p_int_enable, ~bits); __sn_clrq_relaxed(&ptr->pic.p_int_enable, bits);
break; break;
default: default:
panic panic