robin.thoni/ipxe - git rthoni.com

履歴

Michael Brown 3d6123e69a Initial revision		20年前
..
drivers	Initial revision	20年前
fs	Initial revision	20年前
i386	Initial revision	20年前
main	Initial revision	20年前
usb	Initial revision	20年前
Config	Initial revision	20年前
README.filo	Initial revision	20年前
README.filo_in_etherboot	Initial revision	20年前
README.usb	Initial revision	20年前

It is from steven james's baremetal in linuxbios util.
yhlu seperate common functions from uhci.c to usb.c and create ohci.c to support ohci.
ohci.c mainly cames from kernel 2.4.22 dirvers/usb/host/usb-ohci.c.
it includes several parts
1. UHCI+OHCI--->USB: privide usb init and usb_control_msg and usb_bulk_msg interface
2. USB_SCSI: bulk only device 
3. USB_X interface to FILO

other changes in Etherboot
1. Add allot2 and forget2, it will produce the required aligned memory.

todo:
1. EHCI support

yhlu 6/2/2004

README.usb