Hi , Does the implementation of INTERRUPT handler or ISR routine of EHCI controller driver ehci_irq() handle the "port change events" mentioned in section 4.15.2.1 in ehci-r1.0 specification.
What should be the handling for the following status bit changes.. 1)connect status change 2)port Enable/disable change 3)Over current change 4)Force port resume change. I see that the implementation of ehci_irq() function only handles port resume status change, During the Connect status change, that is when a device is connected/disconnected. When a device is connected, we should find out the speed.(FS/HS/LS). Where is that done.If so where and in which structure is the device speed information stored after the device connect speed is found .? Rakesh Thanks ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid0944&bid$1720&dat1642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
