ccid(7d) status command should include information about driver/reader state
The UCCID_CMD_STATUS ioctl of ccid(7d) currently does not report whether the driver actually supports a CCID reader, so that information is currently hard coded in ccidadm(1m) and the cfga_ccid. It would be much better if ccid(7d) would include that information along with more driver state (e.g. slot is resetting, reader/ICC errors etc.) in that ioctl.