On Mar 14, 2011, at 9:04 PM, Greg KH wrote: > On Mon, Mar 14, 2011 at 07:22:00PM -0500, David Hagood wrote: >> On Mon, 2011-03-14 at 13:01 -0700, Greg KH wrote: >>> >>> Your only hope is to disconnect the device, and add it back with the new >>> resources changed. >> >> OK, fair enough. But how can you cause the kernel to consider the device >> disconnected? Look back at my previous reply. There's a file called "remove" in sysfs for the given PCI device you want to ~remove. echo a "1" in that file. The exact equivalent, within a module's code: call pci_remove_bus_device(struct pci_dev*) like fakephp does. > > As noted before, the 'disconnect' file does this. See the functions it > calls in the pci core to handle the pci device going away. > -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
