Merge ktlim@zizzer:/bk/newmem

into  zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-merge

--HG--
extra : convert_revision : 70221af596bddbfcc40646d03f175ef5e4b75909

5 files changed, 13 insertions, 0 deletions

diff --git a/src/dev/ide_ctrl.cc b/src/dev/ide_ctrl.cc
index 5ffc02d34..e8d7f4817 100644
--- a/src/dev/ide_ctrl.cc
+++ b/src/dev/ide_ctrl.cc
@@ -756,6 +756,7 @@ 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 +770,7 @@ 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 +786,7 @@ 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);
 }
diff --git a/src/dev/ns_gige.cc b/src/dev/ns_gige.cc
index bf2279d93..704afcf7d 100644
--- a/src/dev/ns_gige.cc
+++ b/src/dev/ns_gige.cc
@@ -2815,6 +2815,7 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(NSGigE)
     Param<uint32_t> pci_dev;
     Param<uint32_t> pci_func;
     Param<Tick> pio_latency;
+    Param<Tick> config_latency;
 
     Param<Tick> clock;
     Param<bool> dma_desc_free;
@@ -2848,6 +2849,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(NSGigE)
     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(clock, "State machine cycle time"),
 
     INIT_PARAM(dma_desc_free, "DMA of Descriptors is free"),
@@ -2885,6 +2887,7 @@ CREATE_SIM_OBJECT(NSGigE)
     params->deviceNum = pci_dev;
     params->functionNum = pci_func;
     params->pio_delay = pio_latency;
+    params->config_delay = config_latency;
 
     params->clock = clock;
     params->dma_desc_free = dma_desc_free;
diff --git a/src/dev/sinic.cc b/src/dev/sinic.cc
index 815cecca5..40bf29c87 100644
--- a/src/dev/sinic.cc
+++ b/src/dev/sinic.cc
@@ -1639,6 +1639,7 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(Device)
     Param<uint32_t> pci_dev;
     Param<uint32_t> pci_func;
     Param<Tick> pio_latency;
+    Param<Tick> config_latency;
     Param<Tick> intr_delay;
 
     Param<Tick> clock;
@@ -1681,6 +1682,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(Device)
     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(intr_delay, "Interrupt Delay"),
     INIT_PARAM(clock, "State machine cycle time"),
 
@@ -1725,6 +1727,7 @@ CREATE_SIM_OBJECT(Device)
     params->deviceNum = pci_dev;
     params->functionNum = pci_func;
     params->pio_delay = pio_latency;
+    params->config_delay = config_latency;
     params->intr_delay = intr_delay;
     params->clock = clock;
 
diff --git a/src/python/m5/objects/Ethernet.py b/src/python/m5/objects/Ethernet.py
index db7efe004..fb641bf80 100644
--- a/src/python/m5/objects/Ethernet.py
+++ b/src/python/m5/objects/Ethernet.py
@@ -68,6 +68,8 @@ class EtherDevBase(PciDevice):
 
     clock = Param.Clock('0ns', "State machine processor frequency")
 
+    config_latency = Param.Latency('20ns', "Config read or write latency")
+
     dma_read_delay = Param.Latency('0us', "fixed delay for dma reads")
     dma_read_factor = Param.Latency('0us', "multiplier for dma reads")
     dma_write_delay = Param.Latency('0us', "fixed delay for dma writes")
diff --git a/src/python/m5/objects/Ide.py b/src/python/m5/objects/Ide.py
index a5fe1b595..a8bd4ac5a 100644
--- a/src/python/m5/objects/Ide.py
+++ b/src/python/m5/objects/Ide.py
@@ -36,4 +36,6 @@ class IdeController(PciDevice):
     type = 'IdeController'
     disks = VectorParam.IdeDisk("IDE disks attached to this controller")
 
+    config_latency = Param.Latency('20ns', "Config read or write latency")
+
     configdata =IdeControllerPciData()