EHCI(4) - Device Drivers Manual # EHCI(4) - Device Drivers Manual NAME # ehci - USB Enhanced Host Controller Interface SYNOPSIS # ehci* at acpi? ehci* at cardbus? ehci* at fdt? ehci* at pci? usb* at ehci? DESCRIPTION # The ehci driver provides support for the USB Enhanced Host Controller Interface, which provides an interface to usb(4) devices. EHCI controllers are peculiar in that they can only handle the USB 2. ...
OHCI(4) - Device Drivers Manual # OHCI(4) - Device Drivers Manual NAME # ohci - USB Open Host Controller Interface SYNOPSIS # ohci* at acpi? ohci* at cardbus? ohci* at fdt? ohci* at pci? **ohci* at voyager? ** (loongson) usb* at ohci? DESCRIPTION # The ohci driver provides support for USB Open Host Controller Interface, which provides an interface to usb(4) devices. SEE ALSO # acpi(4), cardbus(4), ehci(4), intro(4), pci(4), uhci(4), usb(4), voyager(4) ...
UHCI(4) - Device Drivers Manual # UHCI(4) - Device Drivers Manual NAME # uhci - USB Universal Host Controller Interface SYNOPSIS # uhci* at cardbus? uhci* at pci? usb* at uhci? DESCRIPTION # The uhci driver provides support for USB Universal Host Controller Interface, which provides an interface to usb(4) devices. SEE ALSO # cardbus(4), ehci(4), intro(4), ohci(4), pci(4), usb(4) HISTORY # The uhci driver appeared in OpenBSD 2.7. ...
USB(4) - Device Drivers Manual # USB(4) - Device Drivers Manual NAME # usb, uhub - introduction to Universal Serial Bus support SYNOPSIS # # octeon specific dwctwo0 at iobus? irq 56 # all architectures ehci* at cardbus? ohci* at cardbus? uhci* at cardbus? ehci* at pci? ohci* at pci? uhci* at pci? xhci* at pci? usb* at dwctwo? usb* at ehci? flags 0x00 usb* at ohci? flags 0x00 usb* at uhci? ...