diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/eeh_pseries.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_pseries.c | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c index 0bec0c02c5e7..b08053819d99 100644 --- a/arch/powerpc/platforms/pseries/eeh_pseries.c +++ b/arch/powerpc/platforms/pseries/eeh_pseries.c @@ -89,26 +89,26 @@ static int pseries_eeh_init(void) * of domain/bus/slot/function for EEH RTAS operations. */ if (ibm_set_eeh_option == RTAS_UNKNOWN_SERVICE) { - pr_warning("%s: RTAS service <ibm,set-eeh-option> invalid\n", + pr_warn("%s: RTAS service <ibm,set-eeh-option> invalid\n", __func__); return -EINVAL; } else if (ibm_set_slot_reset == RTAS_UNKNOWN_SERVICE) { - pr_warning("%s: RTAS service <ibm,set-slot-reset> invalid\n", + pr_warn("%s: RTAS service <ibm,set-slot-reset> invalid\n", __func__); return -EINVAL; } else if (ibm_read_slot_reset_state2 == RTAS_UNKNOWN_SERVICE && ibm_read_slot_reset_state == RTAS_UNKNOWN_SERVICE) { - pr_warning("%s: RTAS service <ibm,read-slot-reset-state2> and " + pr_warn("%s: RTAS service <ibm,read-slot-reset-state2> and " "<ibm,read-slot-reset-state> invalid\n", __func__); return -EINVAL; } else if (ibm_slot_error_detail == RTAS_UNKNOWN_SERVICE) { - pr_warning("%s: RTAS service <ibm,slot-error-detail> invalid\n", + pr_warn("%s: RTAS service <ibm,slot-error-detail> invalid\n", __func__); return -EINVAL; } else if (ibm_configure_pe == RTAS_UNKNOWN_SERVICE && ibm_configure_bridge == RTAS_UNKNOWN_SERVICE) { - pr_warning("%s: RTAS service <ibm,configure-pe> and " + pr_warn("%s: RTAS service <ibm,configure-pe> and " "<ibm,configure-bridge> invalid\n", __func__); return -EINVAL; @@ -118,17 +118,17 @@ static int pseries_eeh_init(void) spin_lock_init(&slot_errbuf_lock); eeh_error_buf_size = rtas_token("rtas-error-log-max"); if (eeh_error_buf_size == RTAS_UNKNOWN_SERVICE) { - pr_warning("%s: unknown EEH error log size\n", + pr_warn("%s: unknown EEH error log size\n", __func__); eeh_error_buf_size = 1024; } else if (eeh_error_buf_size > RTAS_ERROR_LOG_MAX) { - pr_warning("%s: EEH error log size %d exceeds the maximal %d\n", + pr_warn("%s: EEH error log size %d exceeds the maximal %d\n", __func__, eeh_error_buf_size, RTAS_ERROR_LOG_MAX); eeh_error_buf_size = RTAS_ERROR_LOG_MAX; } /* Set EEH probe mode */ - eeh_probe_mode_set(EEH_PROBE_MODE_DEVTREE); + eeh_add_flag(EEH_PROBE_MODE_DEVTREE | EEH_ENABLE_IO_FOR_LOG); return 0; } @@ -270,7 +270,7 @@ static void *pseries_eeh_of_probe(struct device_node *dn, void *flag) /* Retrieve the device address */ regs = of_get_property(dn, "reg", NULL); if (!regs) { - pr_warning("%s: OF node property %s::reg not found\n", + pr_warn("%s: OF node property %s::reg not found\n", __func__, dn->full_name); return NULL; } @@ -297,7 +297,7 @@ static void *pseries_eeh_of_probe(struct device_node *dn, void *flag) enable = 1; if (enable) { - eeh_set_enable(true); + eeh_add_flag(EEH_ENABLED); eeh_add_to_parent_pe(edev); pr_debug("%s: EEH enabled on %s PHB#%d-PE#%x, config addr#%x\n", @@ -398,7 +398,7 @@ static int pseries_eeh_get_pe_addr(struct eeh_pe *pe) pe->config_addr, BUID_HI(pe->phb->buid), BUID_LO(pe->phb->buid), 0); if (ret) { - pr_warning("%s: Failed to get address for PHB#%d-PE#%x\n", + pr_warn("%s: Failed to get address for PHB#%d-PE#%x\n", __func__, pe->phb->global_number, pe->config_addr); return 0; } @@ -411,7 +411,7 @@ static int pseries_eeh_get_pe_addr(struct eeh_pe *pe) pe->config_addr, BUID_HI(pe->phb->buid), BUID_LO(pe->phb->buid), 0); if (ret) { - pr_warning("%s: Failed to get address for PHB#%d-PE#%x\n", + pr_warn("%s: Failed to get address for PHB#%d-PE#%x\n", __func__, pe->phb->global_number, pe->config_addr); return 0; } @@ -584,17 +584,17 @@ static int pseries_eeh_wait_state(struct eeh_pe *pe, int max_wait) return ret; if (max_wait <= 0) { - pr_warning("%s: Timeout when getting PE's state (%d)\n", + pr_warn("%s: Timeout when getting PE's state (%d)\n", __func__, max_wait); return EEH_STATE_NOT_SUPPORT; } if (mwait <= 0) { - pr_warning("%s: Firmware returned bad wait value %d\n", + pr_warn("%s: Firmware returned bad wait value %d\n", __func__, mwait); mwait = EEH_STATE_MIN_WAIT_TIME; } else if (mwait > EEH_STATE_MAX_WAIT_TIME) { - pr_warning("%s: Firmware returned too long wait value %d\n", + pr_warn("%s: Firmware returned too long wait value %d\n", __func__, mwait); mwait = EEH_STATE_MAX_WAIT_TIME; } @@ -675,7 +675,7 @@ static int pseries_eeh_configure_bridge(struct eeh_pe *pe) } if (ret) - pr_warning("%s: Unable to configure bridge PHB#%d-PE#%x (%d)\n", + pr_warn("%s: Unable to configure bridge PHB#%d-PE#%x (%d)\n", __func__, pe->phb->global_number, pe->addr, ret); return ret; @@ -743,10 +743,7 @@ static struct eeh_ops pseries_eeh_ops = { */ static int __init eeh_pseries_init(void) { - int ret = -EINVAL; - - if (!machine_is(pseries)) - return ret; + int ret; ret = eeh_ops_register(&pseries_eeh_ops); if (!ret) @@ -757,5 +754,4 @@ static int __init eeh_pseries_init(void) return ret; } - -early_initcall(eeh_pseries_init); +machine_early_initcall(pseries, eeh_pseries_init); |
