> So far as getting something working for our case, the patch below is all > that is required. I do know the QMCR and QOPR bit map details for at least > the DSC-200/300 card as it's more or less described in the manual. I will > try to prepare a second patch which at least creates the necessary defines > for these in the next few days. Thanks. > With regard to the ioctl, should this be an implementation of the ioctl > provided by the old out-of-tree driver, or is there an established > standard/example which I should write against instead? We have a standard (if possibly needing a few bits adding) ioctl for basic RS422/485 features. That's TIOCG/SRS485 (which for all the naming is also kind of 422 and other related bits as well) Can we get a Signed-off-by: for the first patch so we can try and get it into 3.8 ? Alan -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
