diff options
Diffstat (limited to 'arch/sparc64/kernel/psycho_common.c')
| -rw-r--r-- | arch/sparc64/kernel/psycho_common.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/sparc64/kernel/psycho_common.c b/arch/sparc64/kernel/psycho_common.c index 6b188df..7909964 100644 --- a/arch/sparc64/kernel/psycho_common.c +++ b/arch/sparc64/kernel/psycho_common.c @@ -252,7 +252,7 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm) { irqreturn_t ret = IRQ_NONE; u64 csr, csr_error_bits; - u16 stat; + u16 stat, *addr; csr = upa_readq(pbm->pci_csr); csr_error_bits = csr & (PSYCHO_PCICTRL_SBH_ERR | PSYCHO_PCICTRL_SERR); @@ -269,7 +269,9 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm) pbm->name); ret = IRQ_HANDLED; } - pci_read_config_word(pbm->pci_bus->self, PCI_STATUS, &stat); + addr = psycho_pci_config_mkaddr(pbm, pbm->pci_first_busno, + 0, PCI_STATUS); + pci_config_read16(addr, &stat); if (stat & (PCI_STATUS_PARITY | PCI_STATUS_SIG_TARGET_ABORT | PCI_STATUS_REC_TARGET_ABORT | @@ -277,7 +279,7 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm) PCI_STATUS_SIG_SYSTEM_ERROR)) { printk(KERN_ERR "%s: PCI bus error, PCI_STATUS[%04x]\n", pbm->name, stat); - pci_write_config_word(pbm->pci_bus->self, PCI_STATUS, 0xffff); + pci_config_write16(addr, 0xffff); ret = IRQ_HANDLED; } return ret; |
