Hi David, I haven't used it in awhile, but what does this change do to usbtest.c and test.sh? That was the only widely known program that did user level usb I/O and did it very well. Does the /sys/.... stuff completely replace the capabilities of /proc/bus/usb/devices? Regards, Steve On Fri, Apr 24, 2009 at 3:48 PM, David Brownell <david-b@xxxxxxxxxxx> wrote: > On Friday 24 April 2009, greg@xxxxxxxxx wrote: >> Everyone else, any objection to these changes? > > Nah ... I can cope with that, I think. But this obsoletes > Randy's old "usbtree" script: > > http://www.linux-usb.org/usbtree > > which gives a pleasant concise summary of what's > connected, e.g. > > /: Bus 02.Port 1: Dev 1, Class=root_hub, Drv=musb-hcd/1p, 480M > |_ Port 1: Dev 8, If 0, Prod=USB2.0 Hub Controller, Class=hub, Drv=hub/4p, 480M > |_ Port 2: Dev 9, If 0, Prod=DSB-650TX USB ESB Ethe, Class=>ifc, Drv=pegasus, 12M > |_ Port 4: Dev 10, If 0, Prod=Storage Media, Class=stor., Drv=usb-storage, 480M > /: Bus 01.Port 1: Dev 1, Class=root_hub, Drv=ehci_hcd/3p, 480M > > Of course the obvious fix will be to have that use > /sys/kernel/debug/usb/devices ... but now that'll > only work if debugfs is there. > > So I'd like to see someone volunteer to update that > script to work using just sysfs. Or maybe take over > usbutils and make some "lsusb" option do that. > > - Dave > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
