/*
* Function used to post PCI block module specific ereports.
*/
void
pbm_ereport_post(dev_info_t *dip, uint64_t ena, pbm_errstate_t *pbm_err)
{
char buf[FM_MAX_CLASS];
(void) snprintf(buf, FM_MAX_CLASS, "%s.%s",
pbm_err->pbm_bridge_type, pbm_err->pbm_err_class);
ena = ena ? ena : fm_ena_generate(0, FM_ENA_FMT1);
ddi_fm_ereport_post(dip, buf, ena, DDI_NOSLEEP,
FM_VERSION, DATA_TYPE_UINT8, 0,
PCI_CONFIG_STATUS, DATA_TYPE_UINT16, pbm_err->pbm_pci.pci_cfg_stat,
PCI_CONFIG_COMMAND, DATA_TYPE_UINT16, pbm_err->pbm_pci.pci_cfg_comm,
PCI_PBM_CSR, DATA_TYPE_UINT64, pbm_err->pbm_ctl_stat,
PCI_PBM_AFSR, DATA_TYPE_UINT64, pbm_err->pbm_afsr,
PCI_PBM_AFAR, DATA_TYPE_UINT64, pbm_err->pbm_afar,
PCI_PBM_SLOT, DATA_TYPE_UINT64, pbm_err->pbm_err_sl,
PCI_PBM_VALOG, DATA_TYPE_UINT64, pbm_err->pbm_va_log,
NULL);
}
int
pcmu_cfg_report(dev_info_t *dip, ddi_fm_error_t *derr,
pcmu_errstate_t *pcmu_err_p, int caller, uint32_t prierr)
{
int fatal = 0;
int nonfatal = 0;
int i;
pcmu_t *pcmu_p;
int instance = ddi_get_instance(dip);
ASSERT(dip);
pcmu_p = get_pcmu_soft_state(instance);
derr->fme_ena = derr->fme_ena ? derr->fme_ena :
fm_ena_generate(0, FM_ENA_FMT1);
for (i = 0; pci_err_tbl[i].err_class != NULL; i++) {
if (pcmu_err_p->pcmu_cfg_stat & pci_err_tbl[i].reg_bit) {
char buf[FM_MAX_CLASS];
char *aux_msg = NULL;
switch (pci_err_tbl[i].reg_bit) {
case PCI_STAT_R_MAST_AB:
aux_msg = "Recieved Master Abort";
/* LINTED fallthrough on case statement */
case PCI_STAT_R_TARG_AB:
if (aux_msg != NULL)
aux_msg = "Recieved Target Abort";
if (prierr) {
/*
* piow case are already handled in
* pcmu_pbm_afsr_report()
*/
break;
}
if (caller != PCI_TRAP_CALL) {
/*
* if we haven't come from trap handler
* we won't have an address
*/
fatal++;
}
break;
default:
/*
* dpe on dma write or ta on dma
*/
nonfatal++;
break;
}
(void) snprintf(buf, FM_MAX_CLASS, "%s %s: %s %s",
(pcmu_p->pcmu_pcbm_p)->pcbm_nameinst_str,
(pcmu_p->pcmu_pcbm_p)->pcbm_nameaddr_str,
"PCI config space:", aux_msg);
cmn_err(CE_WARN, "%s %s=0x%p", buf,
"pbm-csr", (pcmu_p->pcmu_pcbm_p)->pcbm_ctrl_reg);
}
}
if (fatal)
return (DDI_FM_FATAL);
else if (nonfatal)
return (DDI_FM_NONFATAL);
return (DDI_FM_OK);
}
