Hello, I'm looking into having events occur in an embedded device when A) It connects to a host using the File Storage gadget and B) It is ejected by that host. Part A is pretty straightforward, however, I'm having issues with part B... The problem is, Windows seems to treat the event differently than Linux, as Linux sends a SCSI STOP command to the device, whereas Windows sends a USB Suspend. >From what I can tell, this USB Suspend isn't passed up to the gadget layer, making it a pain to see when the device has been 'stopped'. My current plan is to have two places where this is monitored, both exposed as sysfs entries. One in musb-core.c, and one in file-storage.c, which will both need to be checked to see if the device has been ejected. As you can see, this solution is rather dissatisfying. My question is this: does anyone have a better solution? Is there already some way that the File-Storage gadget can know it's been suspended? Thanks, Patrick Gitchell -- 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
