diff options
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index 6cb3e7bd..46b55cf 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -728,15 +728,24 @@ rtas_pci_slot_reset(struct pci_dn *pdn, int state) if (pdn->eeh_pe_config_addr) config_addr = pdn->eeh_pe_config_addr; - rc = rtas_call(ibm_set_slot_reset,4,1, NULL, + rc = rtas_call(ibm_set_slot_reset, 4, 1, NULL, config_addr, BUID_HI(pdn->phb->buid), BUID_LO(pdn->phb->buid), state); - if (rc) - printk (KERN_WARNING "EEH: Unable to reset the failed slot," - " (%d) #RST=%d dn=%s\n", - rc, state, pdn->node->full_name); + + /* Fundamental-reset not supported on this PE, try hot-reset */ + if (rc == -8 && state == 3) { + rc = rtas_call(ibm_set_slot_reset, 4, 1, NULL, + config_addr, + BUID_HI(pdn->phb->buid), + BUID_LO(pdn->phb->buid), 1); + if (rc) + printk(KERN_WARNING + "EEH: Unable to reset the failed slot," + " #RST=%d dn=%s\n", + rc, pdn->node->full_name); + } } /** |
