On Fri, 8 Jul 2005, Ivan Kokshaysky wrote: Thanks! Vanilla 2.6.13-rc2 with below patch applied works perfectly!
- Tero Roponen > On Thu, Jul 07, 2005 at 05:13:49PM +0300, Tero Roponen wrote: > > I applied your original patch (the no-op one) and the > > end=0 patch. With those applied I could boot into login > > prompt. > > Puzzling. None of these patches should affect your setup. > And you still have DMA timeouts... > > > Attached are lspci -vv and dmesg outputs from > > 2.6.12 and 2.6.13-rc2 kernels. > > The only difference is that under 2.6.13-rc2 the cardbus ranges > are a lot bigger. With the patch here your PCI setup should be > identical to 2.6.12. I don't think this fixes DMA problem, > but just to be sure... > > Ivan. > > --- 2.6.13-rc2/drivers/pci/setup-bus.c Thu Jul 7 01:32:43 2005 > +++ linux/drivers/pci/setup-bus.c Fri Jul 8 10:25:20 2005 > @@ -40,8 +40,8 @@ > * FIXME: IO should be max 256 bytes. However, since we may > * have a P2P bridge below a cardbus bridge, we need 4K. > */ > -#define CARDBUS_IO_SIZE (4096) > -#define CARDBUS_MEM_SIZE (32*1024*1024) > +#define CARDBUS_IO_SIZE (256) > +#define CARDBUS_MEM_SIZE (4*1024*1024) > > static void __devinit > pbus_assign_resources_sorted(struct pci_bus *bus) > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
