![]() | |||||||||||||
Messages in this thread |
Jens Taprogge writes: > The cardbus problems are caused by > > ChangeSet@1.797.145.6 2002-11-25 18:31:10-08:00 davej@codemonkey.org.uk > > as far as I can tell. > > pci_enable_device() will fail at least on i386 (see > arch/i386/pci/i386.c: pcibios_enable_resource (line 260)) if the > resources have not been assigned previously. Hence the ostensible > resource collisions. > > The attached patch should fix the problem. > > I have send the patch to Dave Jones some time ago but did not hear from > him yet. > > I am not subscribed to the list so please cc me on replys. Thanks. Your patch fixed the cardbus hotplug issue perfectly on my laptop. It survives multiple insert/eject cycles without any problems. The patch posted by Yaacov Akiba Slama today also fixed cardbus hotplug for me, but with his patch the kernel still prints "PCI: No IRQ known for interrupt pin A of device xx:xx.x. Please try using pci=biosirq" when the cardbus NIC is inserted; Jens Taprogge's patch silenced that warning. /Mikael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2005-03-22 12:32 [from the cache] ©2003-2008 | |||||||||||||