Date: 31 Mar 2003 08:40:00 -0500 From: Dan Pelleg <daniel+bsd@pelleg.org> To: Jody Franklin <franklin@jfranklin.net> Cc: freebsd-questions@freebsd.org Subject: Re: Only one of two builtin USB hubs working with 4.x, both work with 5.x Message-ID: <u2sd6k7ejtb.fsf@gs166.sp.cs.cmu.edu> In-Reply-To: <3E878C1C.4010801@jfranklin.net> References: <3E878C1C.4010801@jfranklin.net>
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Jody Franklin <franklin@jfranklin.net> writes: > I have an IBM NetVista A40i, and with both FreeBSD 4.7, and 4.8 RC I can > only use the first of the two builtin USB hubs. While with 5.0 they both > work. I went back from 5.0 to 4.x because of the changes in the device > driver handling (I use the 4Front sound drivers), and found that the USB > ports on the front of my machine stopped working with 4.7, when updating > to 4.8 RC they still didn't work. The ones on the back still work fine. > > This is the relevant dmesg output: > > > uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 9 at device > 7.2 on pci0 > usb0: <VIA 83C572 USB controller> on uhci0 > usb0: USB revision 1.0 > uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 2 ports with 2 removable, self powered > uhci1: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 9 at device > 7.3 on pci0 > usb1: <VIA 83C572 USB controller> on uhci1 > usb1: USB revision 1.0 > uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub1: 2 ports with 2 removable, self powered > > > Is there anything I can do to make the second one actually work (there > is no event triggered with I connect a device to either of the ports for > the second hub) or is this a known issue I'll just have to wait for? > > > Jody > Just checking for the obvious - do you have a device node created? -- Dan Pelleg
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