I took Alan's excellent advice and read a good bit of that book last night. Definitely some good authors there! After pondering Alan's diagnosis for a bit, I went to inspect the usbhid driver code, and wound up creating a patch which works! I've tested three different gaming mice, and they now all poll properly using the ohci_hcd driver when the usbhid driver uses two URBs to receive input data: (output from the evhz utility) event3: latest hz = 1000 (average hz = 1000) event3: latest hz = 1000 (average hz = 1000) event3: latest hz = 1000 (average hz = 1000) event3: latest hz = 1000 (average hz = 1000) event3: latest hz = 1000 (average hz = 1000) I probably need a lot more time to research things and make sure that I did this the "proper" way. I'm a bit scared to submit a patch for the first time, so I'd like it to be right. Jiri, can I send you some private e-mail to ask for your advice about all that? -- 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
