drivers/net/ethernet/broadcom/tg3.c:18227: warning: No description found for return value of 'tg3_io_error_detected' drivers/net/ethernet/broadcom/tg3.c:18286: warning: No description found for return value of 'tg3_io_slot_reset' drivers/net/ethernet/broadcom/tg3.c:18277: warning: No description found for return value of 'tg3_io_error_detected' drivers/net/ethernet/broadcom/tg3.c:18336: warning: No description found for return value of 'tg3_io_slot_reset'