Only issue responses if we aren;t already blocked

[gem5.git] / src / dev / ide_ctrl.cc

diff --git a/src/dev/ide_ctrl.cc b/src/dev/ide_ctrl.cc
index 5ffc02d34959d490343d4979190ba9eaa59cde7b..8007fda5ec6de49a4c0a40b5fb546547b29e8810 100644 (file)
--- a/src/dev/ide_ctrl.cc
+++ b/src/dev/ide_ctrl.cc
@@ -742,7 +742,6 @@ IdeController::unserialize(Checkpoint *cp, const std::string &section)
     UNSERIALIZE_SCALAR(bm_enabled);
     UNSERIALIZE_ARRAY(cmd_in_progress,
                       sizeof(cmd_in_progress) / sizeof(cmd_in_progress[0]));
-    pioPort->sendStatusChange(Port::RangeChange);
 }
 
 #ifndef DOXYGEN_SHOULD_SKIP_THIS
@@ -756,6 +755,7 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(IdeController)
     Param<uint32_t> pci_dev;
     Param<uint32_t> pci_func;
     Param<Tick> pio_latency;
+    Param<Tick> config_latency;
     SimObjectVectorParam<IdeDisk *> disks;
 
 END_DECLARE_SIM_OBJECT_PARAMS(IdeController)
@@ -769,6 +769,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(IdeController)
     INIT_PARAM(pci_dev, "PCI device number"),
     INIT_PARAM(pci_func, "PCI function code"),
     INIT_PARAM_DFLT(pio_latency, "Programmed IO latency in bus cycles", 1),
+    INIT_PARAM(config_latency, "Number of cycles for a config read or write"),
     INIT_PARAM(disks, "IDE disks attached to this controller")
 
 END_INIT_SIM_OBJECT_PARAMS(IdeController)
@@ -784,6 +785,7 @@ CREATE_SIM_OBJECT(IdeController)
     params->deviceNum = pci_dev;
     params->functionNum = pci_func;
     params->pio_delay = pio_latency;
+    params->config_delay = config_latency;
     params->disks = disks;
     return new IdeController(params);
 }