Hi, I don't know since which moment (maybe I changed something in bios, but usb legacy kbd was ever enabled), but quirk_usb_disable_ehci takes for both of my ehci controllers 1.5 s. More precisely, the time is spent in pci_write_config_byte(pdev, offset + 3, 1); by outb((u8)value, 0xCFC + (reg & 3)); from pci_conf1_write deep in the callstack. Is there any workaround known or something. Turning legacy usb off is not an option, I want to control grub. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
