diff options
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/spapr_drc.c | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c index 21f5bf1..8a2b8f5 100644 --- a/hw/ppc/spapr_drc.c +++ b/hw/ppc/spapr_drc.c @@ -315,29 +315,8 @@ void spapr_drc_attach(sPAPRDRConnector *drc, DeviceState *d, void *fdt, NULL, 0, NULL); } -void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp) +static void spapr_drc_release(sPAPRDRConnector *drc) { - trace_spapr_drc_detach(spapr_drc_index(drc)); - - if (drc->isolation_state != SPAPR_DR_ISOLATION_STATE_ISOLATED) { - trace_spapr_drc_awaiting_isolated(spapr_drc_index(drc)); - drc->awaiting_release = true; - return; - } - - if (spapr_drc_type(drc) != SPAPR_DR_CONNECTOR_TYPE_PCI && - drc->allocation_state != SPAPR_DR_ALLOCATION_STATE_UNUSABLE) { - trace_spapr_drc_awaiting_unusable(spapr_drc_index(drc)); - drc->awaiting_release = true; - return; - } - - if (drc->awaiting_allocation) { - drc->awaiting_release = true; - trace_spapr_drc_awaiting_allocation(spapr_drc_index(drc)); - return; - } - drc->dr_indicator = SPAPR_DR_INDICATOR_INACTIVE; /* Calling release callbacks based on spapr_drc_type(drc). */ @@ -365,6 +344,32 @@ void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp) drc->dev = NULL; } +void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp) +{ + trace_spapr_drc_detach(spapr_drc_index(drc)); + + if (drc->isolation_state != SPAPR_DR_ISOLATION_STATE_ISOLATED) { + trace_spapr_drc_awaiting_isolated(spapr_drc_index(drc)); + drc->awaiting_release = true; + return; + } + + if (spapr_drc_type(drc) != SPAPR_DR_CONNECTOR_TYPE_PCI && + drc->allocation_state != SPAPR_DR_ALLOCATION_STATE_UNUSABLE) { + trace_spapr_drc_awaiting_unusable(spapr_drc_index(drc)); + drc->awaiting_release = true; + return; + } + + if (drc->awaiting_allocation) { + drc->awaiting_release = true; + trace_spapr_drc_awaiting_allocation(spapr_drc_index(drc)); + return; + } + + spapr_drc_release(drc); +} + static bool release_pending(sPAPRDRConnector *drc) { return drc->awaiting_release; |