diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/eeh.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index bb6de6c9791..70a9617cc6c 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -87,7 +87,6 @@ #define PCI_BUS_RESET_WAIT_MSEC (60*1000) /* RTAS tokens */ -static int ibm_set_eeh_option; static int ibm_set_slot_reset; static int ibm_read_slot_reset_state; static int ibm_read_slot_reset_state2; @@ -283,7 +282,7 @@ void eeh_slot_error_detail(struct pci_dn *pdn, int severity) size_t loglen = 0; pci_regs_buf[0] = 0; - eeh_pci_enable(pdn, EEH_THAW_MMIO); + eeh_pci_enable(pdn, EEH_OPT_THAW_MMIO); eeh_configure_bridge(pdn); eeh_restore_bars(pdn); loglen = eeh_gather_pci_data(pdn, pci_regs_buf, EEH_PCI_REGS_LOG_LEN); @@ -698,26 +697,15 @@ EXPORT_SYMBOL(eeh_check_failure); */ int eeh_pci_enable(struct pci_dn *pdn, int function) { - int config_addr; int rc; - /* Use PE configuration address, if present */ - config_addr = pdn->eeh_config_addr; - if (pdn->eeh_pe_config_addr) - config_addr = pdn->eeh_pe_config_addr; - - rc = rtas_call(ibm_set_eeh_option, 4, 1, NULL, - config_addr, - BUID_HI(pdn->phb->buid), - BUID_LO(pdn->phb->buid), - function); - + rc = eeh_ops->set_option(pdn->node, function); if (rc) printk(KERN_WARNING "EEH: Unexpected state change %d, err=%d dn=%s\n", function, rc, pdn->node->full_name); rc = eeh_wait_for_slot_status(pdn, PCI_BUS_RESET_WAIT_MSEC); - if ((rc == 4) && (function == EEH_THAW_MMIO)) + if ((rc == 4) && (function == EEH_OPT_THAW_MMIO)) return 0; return rc; @@ -1158,9 +1146,7 @@ static void *eeh_early_enable(struct device_node *dn, void *data) if (regs) { /* First register entry is addr (00BBSS00) */ /* Try to enable eeh */ - ret = rtas_call(ibm_set_eeh_option, 4, 1, NULL, - regs[0], info->buid_hi, info->buid_lo, - EEH_ENABLE); + ret = eeh_ops->set_option(dn, EEH_OPT_ENABLE); enable = 0; if (ret == 0) { @@ -1299,7 +1285,6 @@ void __init eeh_init(void) if (np == NULL) return; - ibm_set_eeh_option = rtas_token("ibm,set-eeh-option"); ibm_set_slot_reset = rtas_token("ibm,set-slot-reset"); ibm_read_slot_reset_state2 = rtas_token("ibm,read-slot-reset-state2"); ibm_read_slot_reset_state = rtas_token("ibm,read-slot-reset-state"); @@ -1309,9 +1294,6 @@ void __init eeh_init(void) ibm_configure_bridge = rtas_token("ibm,configure-bridge"); ibm_configure_pe = rtas_token("ibm,configure-pe"); - if (ibm_set_eeh_option == RTAS_UNKNOWN_SERVICE) - return; - eeh_error_buf_size = rtas_token("rtas-error-log-max"); if (eeh_error_buf_size == RTAS_UNKNOWN_SERVICE) { eeh_error_buf_size = 1024; |