Messages in this thread | | | Date | Wed, 13 Aug 2003 13:15:24 -0700 | From | Greg KH <> | Subject | Re: C99 Initialisers |
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On Wed, Aug 13, 2003 at 08:54:12PM +0100, Matthew Wilcox wrote: > On Wed, Aug 13, 2003 at 03:44:44PM -0400, Jeff Garzik wrote: > > enums are easy putting direct references would be annoying, but I also > > argue it's potentially broken and wrong to store and export that > > information publicly anyway. The use of enums instead of pointers is > > practically required because there is a many-to-one relationship of ids > > to board information structs. > > The hard part is that it's actually many-to-many. The same card can have > multiple drivers. one driver can support many cards. > > Let me give you a true story that your solution needs to address. > I recently got myself a Compaq Evo with an eepro100 onboard. So I took > my Debian 3.0 CD and tried to install on it. Failed because the eepro > on the board had PCI IDs that were more recent than the driver. > > So I took the driver module, put it on a floppy, hand-edited the binary > to replace one of the PCI IDs with the ones that came back from lspci. > Stuck the floppy back in the Evo, loaded the hacked module and finished > the install. Then compiled a new kernel ;-) > > I haven't seen anything to address this in a nicer way yet.
Then you haven't seen the "new_id" file in sysfs for all pci drivers, have you? :)
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