> On July 17, 2014, 9:35 a.m., Andreas Sandberg wrote: > > I'm sorry I didn't spot this earlier, but it seems like you forgot to > > include the ethernet device's interrupt in the MP table. See the interrupt > > declaration for pci_dev4_inta for an example. Without that entry, Linux > > won't be able to setup interrupt routing properly.
We don't need anything in MP table, kernel can configure PCI device's interrupt itself :) Maybe only ISA device need a MP table entry? After apply 2314/2315/2310 and 2300(needed by 2.6.28.4; 2.6.22.9 did not care this), I can boot system and discover&configure ethernet device successfully. ----------------------- boot log ---------------------------- Intel(R) PRO/1000 Network Driver - version 7.3.20-k2Copyright (c) 1999-2006 Intel Corporation. PCI: Enabling device 0000:00:02.0 (0000 -> 0002) e1000: 0000:00:02.0: e1000_probe: (PCI:33MHz:32-bit) 00:90:00:00:00:01 e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection ----------------------- config ---------------------------- loading script... Script from M5 readfile is empty, starting bash shell... (none) / # ifconfig eth0 192.168.0.1 ADDRCONF(NETDEV_UP): eth0: link is not ready (none) / # e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready ifconfig lo 127.0.0.1 (none) / # ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=0.008 ms --- 192.168.0.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.008/0.008/0.008/0.000 ms - Jiuyue ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/2301/#review5200 ----------------------------------------------------------- On July 17, 2014, 4:35 a.m., Jiuyue Ma wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://reviews.gem5.org/r/2301/ > ----------------------------------------------------------- > > (Updated July 17, 2014, 4:35 a.m.) > > > Review request for Default. > > > Repository: gem5 > > > Description > ------- > > config: add ethernet support for x86 fullsystem > > This patch add a IGbE_e1000 ethernet device to x86 fs system. > > > Diffs > ----- > > configs/common/FSConfig.py 878f2f30b12d38f619b80b5d80d52498946f6ad1 > > Diff: http://reviews.gem5.org/r/2301/diff/ > > > Testing > ------- > > > Thanks, > > Jiuyue Ma > > _______________________________________________ gem5-dev mailing list gem5-dev@gem5.org http://m5sim.org/mailman/listinfo/gem5-dev
