EPOS--: /home/andref/projetos/epos--/src/mach/pc/pci

00001 // EPOS-- PC PCI Test Program
00002 
00003 // This work is licensed under the Creative Commons 
00004 // Attribution-NonCommercial-NoDerivs License. To view a copy of this license, 
00005 // visit http://creativecommons.org/licenses/by-nc-nd/2.0/ or send a letter to 
00006 // Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
00007 
00008 #include <utility/ostream.h>
00009 #include <pci.h>
00010 
00011 __USING_SYS
00012 
00013 int main()
00014 {
00015     OStream cout;
00016 
00017     cout << "PC_PCI test\n";
00018 
00019     PC_PCI pci;
00020 
00021     for(int bus = 0; bus <= Traits<PC_PCI>::MAX_BUS; bus++) {
00022         for(int dev_fn = 0; dev_fn <= Traits<PC_PCI>::MAX_DEV_FN; dev_fn++) {
00023             PC_PCI::Header hdr;
00024             
00025             pci.header(PC_PCI::Locator(bus, dev_fn), &hdr);
00026             if(hdr) {
00027                 cout << (int)bus << ":" << (dev_fn >> 3) << "." << (dev_fn & 7)
00028                      << " Class " << hdr.class_id << " " << hdr.vendor_id
00029                      << ":" << hdr.device_id
00030                      << " (rev " << (int)hdr.revision_id
00031                      << ")";
00032                 for(int i = 0; i < PC_PCI::Region::N; i++)
00033                     if(hdr.region[i].size)
00034                         cout << " #" << i 
00035                              << "(" << (void *)hdr.region[i].phy_addr
00036                              << "," << (void *)hdr.region[i].size << ")";
00037                 cout << "\n";
00038             }
00039         }
00040     }
00041 
00042     PC_PCI::Locator loc = pci.scan(32902, 28945, 0);
00043         
00044     PC_PCI::Header hdr;
00045     pci.header(loc, &hdr);
00046     if(hdr) {
00047         cout << hdr.locator.bus << ":" << (hdr.locator.dev_fn >> 3)
00048              << "." << (hdr.locator.dev_fn & 7)
00049              << " Class " << hdr.class_id << " " << hdr.vendor_id
00050              << ":" << hdr.device_id 
00051              << " (rev " << (int)hdr.revision_id
00052              << ")";
00053         for(int i = 0; i < 6; i++)
00054             if(hdr.region[i].size)
00055                 cout << " #" << i 
00056                      << "(" << (void *)hdr.region[i].phy_addr
00057                      << "," << (void *)hdr.region[i].size << ")";
00058         cout << "\n";
00059     }
00060 
00061     cout << "Finish!\n";
00062 
00063     return 0;
00064 }
/home/andref/projetos/epos--/src/mach/pc/pci_test.cc
