Messages in this thread | | | Date | Mon, 1 Oct 2007 17:24:37 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: [PATCH] PCI: nVidia's MCP61 ethernet card needs quirk for wrong class |
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On Mon, 1 Oct 2007, Jeff Garzik wrote:
> > > There are other network devices that do not claim > > > PCI_CLASS_NETWORK_ETHERNET either. > > Nor any other PCI_CLASS_NETWORK subclass? > Correct.
BTW do you have some examples off the top of your head?
> > What would you recommend as a method for userspace to detect whether > > given hardware is a network card, supposing that there is no driver > > bound to it yet? > Note the mention of "weird cases" You come up with a general method, > then you have to deal with exceptions to that general method.
Sure. Still don't see why to do it in kernel, when it is hardware-related though.
> Another example: 8139too and 8139cp both claim to support > (0x10EC,0x8139) PCI IDs. The distro installer needs additional > information to know to read the PCI revision, which is what determines > whether or not to use 8139cp driver.
That's also pretty ugly, sure.
> Sometimes life is just not as simple as you would like it to be :)
You tell me :) There is a load of quirks for individual devices that claim themselves to be HID-compliant, but break the specs in various different creative ways :)
-- Jiri Kosina SUSE Labs - 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/
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