Hi, I am encountering an issue with ath9k_htc. (http://git.kernel.org/?p=linux/kernel/git/linville/wireless-testing.git;a=tree;f=drivers/net/wireless/ath/ath9k;h=3b424cc4b338bac3bf8b09eee08fd24ed25b7abb;hb=HEAD). The USB code is present in hif_usb.c We use eight bulk URBs for RX, resubmitted in the completion callback. But the use_count of the URBs keeps increasing when running traffic, and eventually, when unloading the module, kill_urb() blocks, waiting for 'use_count' to reach zero. My understanding was that a re-submission of a URB would increment use_count - which would be decremented immediately on returning from the completion handler. Is this correct ? Any pointers on how to handle this problem of increasing 'use_count' would be greatly appreciated. thanks, Sujith -- 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
