Re: [linux-usb-devel] USB enumeration

2006-06-20 Thread Greg KH
On Tue, Jun 20, 2006 at 02:35:28PM -0500, Ken Cobler wrote: > > I also experience this problem with printers. When I have 2 USB printer > hooked up to a computer, first printer is /dev/usb/lp0, the second > printer is /dev/usb/lp1. If the application is expecting to print > something on the

Re: [linux-usb-devel] USB enumeration

2006-06-20 Thread Randy.Dunlap
On Tue, 20 Jun 2006 14:35:28 -0500 Ken Cobler wrote: > This might be off topic, but, I have been scouring the web with little > luck in finding what I am looking for. > > USB enumeration and mapping to dev fs. Can this be controlled in some > way (through a script) ? You don't say what kernel

[linux-usb-devel] USB enumeration

2006-06-20 Thread Ken Cobler
This might be off topic, but, I have been scouring the web with little luck in finding what I am looking for. USB enumeration and mapping to dev fs. Can this be controlled in some way (through a script) ? The problem: I have an application I have developed that requires two USB HID devices.

Re: [linux-usb-devel] USB enumeration - host restart doesn't work.

2005-11-22 Thread Alan Stern
On Tue, 22 Nov 2005, Jayaprakash Shanmugam wrote: > Hi All, > > I have a MPC 8270 based board on which a Philips based ISP 1561 ( > PCI - USB ) connected to it. I have a self powered device connected > to the host. Whenever I restart the host alone, the device fails to > enumerate and returns

[linux-usb-devel] USB enumeration - host restart doesn't work.

2005-11-22 Thread Jayaprakash Shanmugam
Hi All, I have a MPC 8270 based board on which a Philips based ISP 1561 ( PCI - USB ) connected to it. I have a self powered device connected to the host. Whenever I restart the host alone, the device fails to enumerate and returns -71 (EPROTO) error. However, if I switch off both the host an

Re: [linux-usb-devel] usb enumeration problem on new powerbook

2005-04-18 Thread Johannes Berg
On Mon, 2005-04-18 at 12:03 -0400, Alan Stern wrote: > All I can is, this seems to be a pretty finicky device. Of course, it's > always possible that the problem lies not in the device but in the host > controller. Have you tried plugging it into any of the other controllers > on your compute

Re: [linux-usb-devel] usb enumeration problem on new powerbook

2005-04-18 Thread Alan Stern
On Mon, 18 Apr 2005, Johannes Berg wrote: > I have attached a three startup logs (dmesg) with CONFIG_USB_DEBUG. The > relevant device is on 0001:10:1a.0/usb1/1-1/1-1:1.0 (or :1.1 or both, > not sure). On the same bus there's the keyboard/trackpad/eject button > device, so I can't really give you s

Re: [linux-usb-devel] usb enumeration problem on new powerbook

2005-04-18 Thread Johannes Berg
On Fri, 2005-04-15 at 23:15 -0400, Alan Stern wrote: > It would help if you set CONFIG_USB_DEBUG and provided a system log > showing what happens when the bluetooth device is enumerated. I have attached a three startup logs (dmesg) with CONFIG_USB_DEBUG. The relevant device is on 0001:10:1a.0/us

Re: [linux-usb-devel] usb enumeration problem on new powerbook

2005-04-15 Thread Alan Stern
On Sat, 16 Apr 2005, Johannes Berg wrote: > Hi, > > I *finally* managed to get the internal bluetooth device on the new > PowerBook (post February 2005) working... > > ... by loading usbcore with 'use_both_schemes=1 old_scheme_first=1' > > I assumed the device is quirky and nothing more, but Be

[linux-usb-devel] usb enumeration problem on new powerbook

2005-04-15 Thread Johannes Berg
Hi, I *finally* managed to get the internal bluetooth device on the new PowerBook (post February 2005) working... ... by loading usbcore with 'use_both_schemes=1 old_scheme_first=1' I assumed the device is quirky and nothing more, but BenH told me to come here. Any details should be on http://jo