when open device. first ready napi software rx. then enable hardware interrupt. final start software tx queue to send data. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 45894
when open device. first ready napi software rx. then enable hardware interrupt. final start software tx queue to send data. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 45894