Subject: Re: usb 2 support
To: None <current-users@netbsd.org>
From: Martin Schmitz <martin-schmitz@web.de>
List: current-users
Date: 12/02/2003 11:56:05
Rasputin wrote:
> Do we have it? I'm guessing not.
> If not, will a USB 2 port show up as USB 1.1, or will it just be
> unusable.

Here dmesg shows 3 single USB 1.0 controller and the same devices
put together as one USB 2.0:

uhci0 at pci0 dev 16 function 0: vendor 0x1106 product 0x3038 (rev. 0x80)
uhci0: interrupting at irq 11
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x1106 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 16 function 1: vendor 0x1106 product 0x3038 (rev. 0x80)
uhci1: interrupting at irq 3
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: vendor 0x1106 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 16 function 2: vendor 0x1106 product 0x3038 (rev. 0x80)
uhci2: interrupting at irq 5
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: vendor 0x1106 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 16 function 3: vendor 0x1106 product 0x3104 (rev. 0x82)
ehci0: interrupting at irq 10
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2
usb3 at ehci0: USB revision 2.0
uhub3 at usb3
uhub3: vendor 0x1106 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered

I don't know if it works properly as USB2.0 'cause I don't have any
USB devices besides a mouse.

Martin