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| author | Ali Saidi <saidi@eecs.umich.edu> | 2009-01-06 10:36:55 -0500 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2009-01-06 10:36:55 -0500 |
| commit | 9f89d43b653061fe335cdb4c8dfac9b046d6416c (patch) | |
| tree | 91bd6629236f0161c137a0d9944d6ee34fa4a513 /src/dev | |
| parent | 1704ba2273d9623095ddcd269055aedb8e818e03 (diff) | |
| download | gem5-9f89d43b653061fe335cdb4c8dfac9b046d6416c.tar.xz | |
IGbE: Remove is8257 variable
Diffstat (limited to 'src/dev')
| -rw-r--r-- | src/dev/Ethernet.py | 11 | ||||
| -rw-r--r-- | src/dev/i8254xGBe.cc | 10 |
2 files changed, 8 insertions, 13 deletions
diff --git a/src/dev/Ethernet.py b/src/dev/Ethernet.py index 670f48eac..d73d56d03 100644 --- a/src/dev/Ethernet.py +++ b/src/dev/Ethernet.py @@ -69,7 +69,6 @@ class EtherDevice(PciDevice): class IGbE(EtherDevice): # Base class for two IGbE adapters listed above type = 'IGbE' - #abstract = True hardware_address = Param.EthernetAddr(NextEthernetAddr, "Ethernet Hardware Address") use_flow_control = Param.Bool(False, @@ -105,20 +104,22 @@ class IGbE(EtherDevice): wb_comp_delay = Param.Latency('10ns', "delay after desc wb occurs") tx_read_delay = Param.Latency('0ns', "delay after tx dma read") rx_write_delay = Param.Latency('0ns', "delay after rx dma read") - is8257 = Param.Bool("Select between and 8254x and 8257x device") - + phy_pid = Param.UInt16("Phy PID that corresponds to device ID") + phy_epid = Param.UInt16("Phy EPID that corresponds to device ID") class IGbE_e1000(IGbE): # Older Intel 8254x based gigabit ethernet adapter # Uses Intel e1000 driver DeviceID = 0x1075 - is8257 = False + phy_pid = 0x02A8 + phy_epid = 0x0380 class IGbE_igb(IGbE): # Newer Intel 8257x based gigabit ethernet adapter # Uses Intel igb driver and in theory supports packet splitting and LRO DeviceID = 0x10C9 - is8257 = True + phy_pid = 0x0141 + phy_epid = 0x0CC0 class EtherDevBase(EtherDevice): type = 'EtherDevBase' diff --git a/src/dev/i8254xGBe.cc b/src/dev/i8254xGBe.cc index 2a7ba0b31..1e4fd130c 100644 --- a/src/dev/i8254xGBe.cc +++ b/src/dev/i8254xGBe.cc @@ -446,16 +446,10 @@ IGbE::write(PacketPtr pkt) regs.mdic.data(0x796D); // link up break; case PHY_PID: - if (params()->is8257) - regs.mdic.data(0x0141); - else - regs.mdic.data(0x02A8); + regs.mdic.data(params()->phy_pid); break; case PHY_EPID: - if (params()->is8257) - regs.mdic.data(0x0CC0); - else - regs.mdic.data(0x0380); + regs.mdic.data(params()->phy_epid); break; case PHY_GSTATUS: regs.mdic.data(0x7C00); |