During boot, I get the following system log info:
> usb-ohci.c: USB OHCI at membase 0xd0800000, IRQ 10
> usb-ohci.c: Advanced Micro Devices [AMD] AMD-756 [Viper] USB
I am trying to get usb-ohci to load with 2.3.99-pre4-5,
but get these errors:
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xd0800000, IRQ 10
usb-ohci.c: Advanced Micro Devices [AMD] AMD-756 [Viper] USB
usb-ohci.c: USB HC TakeOver from SMM
usb-ohci.c: OHCI controller d0800000 state
usb-ohci.c: control: 0x00000600 RWE RWC HCFS=reset CBSR=0
usb-ohci.c: cmdstatus: 0x00000000 SOC=0
usb-ohci.c: intrstatus: 0x40000004 OC SF
usb-ohci.c: intrenable: 0x00000000
usb-ohci.c: ed_controlhead 00002220
usb-ohci.c: hcca frame #0000
usb-ohci.c: roothub.a: 01000204 POTPGT=1 NPS NDP=4
usb-ohci.c: roothub.b: 00000000 PPCM=0000 DR=0000
usb-ohci.c: roothub.status: 00000000
usb-ohci.c: roothub.portstatus [0] = 0x00000100 PPS
usb-ohci.c: roothub.portstatus [1] = 0x00000100 PPS
usb-ohci.c: roothub.portstatus [2] = 0x00000100 PPS
usb-ohci.c: roothub.portstatus [3] = 0x00000100 PPS
usb-ohci.c: USB HC TakeOver failed!
usb-ohci.c: USB HC release ohci
usb-ohci.c: USB HC TakeOver from SMM
usb-ohci.c: OHCI controller d0800000 state
usb-ohci.c: control: 0x00000600 RWE RWC HCFS=reset CBSR=0
usb-ohci.c: cmdstatus: 0x00000000 SOC=0
usb-ohci.c: intrstatus: 0x40000004 OC SF
usb-ohci.c: intrenable: 0x00000000
usb-ohci.c: ed_controlhead 00002220
usb-ohci.c: hcca frame #0000
usb-ohci.c: roothub.a: 01000204 POTPGT=1 NPS NDP=4
usb-ohci.c: roothub.b: 00000000 PPCM=0000 DR=0000
usb-ohci.c: roothub.status: 00000000
usb-ohci.c: roothub.portstatus [0] = 0x00000100 PPS
usb-ohci.c: roothub.portstatus [1] = 0x00000100 PPS
usb-ohci.c: roothub.portstatus [2] = 0x00000100 PPS
usb-ohci.c: roothub.portstatus [3] = 0x00000100 PPS
usb-ohci.c: USB HC TakeOver failed!
usb.c: USB bus -1 deregistered
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