diff options
| -rw-r--r-- | hw/ppc/spapr_drc.c | 20 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_drc.h | 1 |
2 files changed, 3 insertions, 18 deletions
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c index 15ef67d..5cb75bb 100644 --- a/hw/ppc/spapr_drc.c +++ b/hw/ppc/spapr_drc.c @@ -128,17 +128,6 @@ static uint32_t set_allocation_state(sPAPRDRConnector *drc, if (!drc->dev) { return RTAS_OUT_NO_SUCH_INDICATOR; } - if (drc->awaiting_release && drc->awaiting_allocation) { - /* kernel is acknowledging a previous hotplug event - * while we are already removing it. - * it's safe to ignore awaiting_allocation here since we know the - * situation is predicated on the guest either already having done - * so (boot-time hotplug), or never being able to acquire in the - * first place (hotplug followed by immediate unplug). - */ - drc->awaiting_allocation_skippable = true; - return RTAS_OUT_NO_SUCH_INDICATOR; - } } if (spapr_drc_type(drc) != SPAPR_DR_CONNECTOR_TYPE_PCI) { @@ -391,11 +380,9 @@ void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp) } if (drc->awaiting_allocation) { - if (!drc->awaiting_allocation_skippable) { - drc->awaiting_release = true; - trace_spapr_drc_awaiting_allocation(spapr_drc_index(drc)); - return; - } + drc->awaiting_release = true; + trace_spapr_drc_awaiting_allocation(spapr_drc_index(drc)); + return; } drc->dr_indicator = SPAPR_DR_INDICATOR_INACTIVE; @@ -418,7 +405,6 @@ void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp) } drc->awaiting_release = false; - drc->awaiting_allocation_skippable = false; g_free(drc->fdt); drc->fdt = NULL; drc->fdt_start_offset = 0; diff --git a/include/hw/ppc/spapr_drc.h b/include/hw/ppc/spapr_drc.h index c487123..bc9f988 100644 --- a/include/hw/ppc/spapr_drc.h +++ b/include/hw/ppc/spapr_drc.h @@ -201,7 +201,6 @@ typedef struct sPAPRDRConnector { bool awaiting_release; bool signalled; bool awaiting_allocation; - bool awaiting_allocation_skippable; /* device pointer, via link property */ DeviceState *dev; |