Martin Whitaker
8509e3320a
Minor code tweaks - no functional change.
2022-01-23 17:55:57 +00:00
Martin Whitaker
5b56d76e03
Minor fixes and refactoring in preparation for EHCI support.
2022-01-23 17:34:08 +00:00
Martin Whitaker
4400ec6f17
Rename usbkbd to usbhcd to better reflect the new design.
2022-01-08 23:14:50 +00:00
Martin Whitaker
52a87c5d40
Add support for USB hubs.
...
This refactors the USB driver code into a more object-oriented design,
with usbkbd.c being the base class and ohci.c and xhci.c being subclasses.
This makes the code that performs USB device enumeration independent of
the host controller.
2022-01-08 23:00:28 +00:00
Martin Whitaker
84da9f7553
Refactor USB driver code to prepare for supporting USB hubs.
2021-12-29 18:17:46 +00:00
Martin Whitaker
a4c62cae97
XHCI: don't scan USB3 ports - keyboards will only be found on USB2 ports.
2021-12-28 16:14:29 +00:00
Martin Whitaker
eb58a63ad4
XHCI: add device attach time delay after starting the controller.
2021-12-22 19:08:14 +00:00
Martin Whitaker
8069b8724b
Initial support for native USB keyboard interface.
...
This adds support for USB keyboards connected directly to an OHCI
or XHCI controller.
2021-12-22 17:31:06 +00:00
