Messages in this thread | | | Date | Thu, 24 Feb 2005 02:25:12 -0500 | From | Jon Smirl <> | Subject | Re: [RFC] PCI bridge driver rewrite |
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When you start writing the PCI root bridge driver you'll run into the AGP drivers that are already attached to the bridge. I was surprised by this since I expected AGP to be attached to the AGP bridge but now I learned that it is a root bridge function.
An ISA LPC bridge driver would be nice too. It would let you turn off serial ports, etc and let other systems know how many ports there are. No real need for this, just a nice toy.
Does this work to cause a probe based on PCI class? static struct pci_device_id p2p_id_tbl[] = { { PCI_DEVICE_CLASS(PCI_CLASS_BRIDGE_PCI << 8, 0xffff00) }, { 0 }, };
I would like to install a driver that gets called whenever new CLASS_VGA hardware shows up via hotplug. It won't attach to the device, it will just add some sysfs attributes. The framebuffer drivers need to attach the device. If I add attributes this way how can I remove them?
-- Jon Smirl jonsmirl@gmail.com - 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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