Messages in this thread |  | | Date | Fri, 13 Oct 2000 11:58:33 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: Updated 2.4 TODO List -- new addition WAS(test9 PCI resource collisions (fwd) |
| |
On Thu, 12 Oct 2000, jamal wrote: > > I am attaching the debug output on bootup after defining DEBUG in pci.c > and the i386 pci header file with test10-pre2 > Note: this is a Dell Lattitude docking station. The devices which are > having resource problems are on the docking station. Works fine with 2.2 > kernels.
Can you add the same extra debug code that I asked Dag Bakke to add for his problem:
-- snip from another email, because I'm lazy ---
Please add a debug printk() to drivers/pci/setup-res.c to the very end of pci_assign_bus_resource(), just before the "return -EBUSY", something like
printk("device %s resource %d size %08lx\n", dev->name, resno, size);
just to see what it wants and why it fails..
Also, it's probably worth printing out what the actual bus resources are, to possibly explain the failure. So add another line that says
printk("bus res %d %x %08lx-%08lx\n", i, r->flags, r->start, r->end);
just after the line that says
if (!r) continue;
in the same function.
Linus
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |