/* atm_suni.h - Driver-specific declarations of the SUNI driver (for use by driver-specific utilities) */ /* Written 1998 by Werner Almesberger, EPFL ICA */ #ifndef LINUX_ATM_SUNI_H #define LINUX_ATM_SUNI_H #include #define SUNI_GETLOOP _IOR('a',ATMIOC_PHYPRV,int) /* get loopback mode */ #define SUNI_SETLOOP _IO('a',ATMIOC_PHYPRV+1) /* set loopback mode */ #define SUNI_LM_NONE 0 /* no loopback */ #define SUNI_LM_DIAG 1 /* diagnostic (i.e. loop TX to RX) */ #define SUNI_LM_LOOP 2 /* line (i.e. loop RX to TX) */ #endif