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, 14 insertions, 26 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c index b08053819d99..a6c7e19f5eb3 100644 --- a/arch/powerpc/platforms/pseries/eeh_pseries.c +++ b/arch/powerpc/platforms/pseries/eeh_pseries.c @@ -88,29 +88,14 @@ static int pseries_eeh_init(void) * and its variant since the old firmware probably support address * of domain/bus/slot/function for EEH RTAS operations. */ - if (ibm_set_eeh_option == RTAS_UNKNOWN_SERVICE) { - pr_warn("%s: RTAS service <ibm,set-eeh-option> invalid\n", - __func__); - return -EINVAL; - } else if (ibm_set_slot_reset == RTAS_UNKNOWN_SERVICE) { - 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_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_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_warn("%s: RTAS service <ibm,configure-pe> and " - "<ibm,configure-bridge> invalid\n", - __func__); + if (ibm_set_eeh_option == RTAS_UNKNOWN_SERVICE || + ibm_set_slot_reset == RTAS_UNKNOWN_SERVICE || + (ibm_read_slot_reset_state2 == RTAS_UNKNOWN_SERVICE && + ibm_read_slot_reset_state == RTAS_UNKNOWN_SERVICE) || + ibm_slot_error_detail == RTAS_UNKNOWN_SERVICE || + (ibm_configure_pe == RTAS_UNKNOWN_SERVICE && + ibm_configure_bridge == RTAS_UNKNOWN_SERVICE)) { + pr_info("EEH functionality not supported\n"); return -EINVAL; } @@ -118,11 +103,11 @@ 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_warn("%s: unknown EEH error log size\n", + pr_info("%s: unknown EEH error log size\n", __func__); eeh_error_buf_size = 1024; } else if (eeh_error_buf_size > RTAS_ERROR_LOG_MAX) { - pr_warn("%s: EEH error log size %d exceeds the maximal %d\n", + pr_info("%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; } @@ -349,7 +334,9 @@ static int pseries_eeh_set_option(struct eeh_pe *pe, int option) if (pe->addr) config_addr = pe->addr; break; - + case EEH_OPT_FREEZE_PE: + /* Not support */ + return 0; default: pr_err("%s: Invalid option %d\n", __func__, option); @@ -729,6 +716,7 @@ static struct eeh_ops pseries_eeh_ops = { .wait_state = pseries_eeh_wait_state, .get_log = pseries_eeh_get_log, .configure_bridge = pseries_eeh_configure_bridge, + .err_inject = NULL, .read_config = pseries_eeh_read_config, .write_config = pseries_eeh_write_config, .next_error = NULL, |