diff options
| -rw-r--r-- | hw/ppc/spapr_rtas.c | 6 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_drc.h | 15 |
2 files changed, 14 insertions, 7 deletions
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c index 5cbf9a071a..2f8e25cfb2 100644 --- a/hw/ppc/spapr_rtas.c +++ b/hw/ppc/spapr_rtas.c @@ -522,6 +522,12 @@ static void rtas_ibm_configure_connector(PowerPCCPU *cpu, drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc); fdt = drck->get_fdt(drc, NULL); + if (!fdt) { + DPRINTF("rtas_ibm_configure_connector: Missing FDT for DRC index: %xh\n", + drc_index); + rc = SPAPR_DR_CC_RESPONSE_NOT_CONFIGURABLE; + goto out; + } ccs = spapr_ccs_find(spapr, drc_index); if (!ccs) { diff --git a/include/hw/ppc/spapr_drc.h b/include/hw/ppc/spapr_drc.h index 60cda35ed2..28ffeaeb1c 100644 --- a/include/hw/ppc/spapr_drc.h +++ b/include/hw/ppc/spapr_drc.h @@ -119,13 +119,14 @@ typedef enum { } sPAPRDREntitySense; typedef enum { - SPAPR_DR_CC_RESPONSE_NEXT_SIB = 1, /* currently unused */ - SPAPR_DR_CC_RESPONSE_NEXT_CHILD = 2, - SPAPR_DR_CC_RESPONSE_NEXT_PROPERTY = 3, - SPAPR_DR_CC_RESPONSE_PREV_PARENT = 4, - SPAPR_DR_CC_RESPONSE_SUCCESS = 0, - SPAPR_DR_CC_RESPONSE_ERROR = -1, - SPAPR_DR_CC_RESPONSE_CONTINUE = -2, + SPAPR_DR_CC_RESPONSE_NEXT_SIB = 1, /* currently unused */ + SPAPR_DR_CC_RESPONSE_NEXT_CHILD = 2, + SPAPR_DR_CC_RESPONSE_NEXT_PROPERTY = 3, + SPAPR_DR_CC_RESPONSE_PREV_PARENT = 4, + SPAPR_DR_CC_RESPONSE_SUCCESS = 0, + SPAPR_DR_CC_RESPONSE_ERROR = -1, + SPAPR_DR_CC_RESPONSE_CONTINUE = -2, + SPAPR_DR_CC_RESPONSE_NOT_CONFIGURABLE = -9003, } sPAPRDRCCResponse; typedef void (spapr_drc_detach_cb)(DeviceState *d, void *opaque); |