(SVR5)

devinfo(D2mdi)

devinfo -- obtain information about the MDI device controlled by the driver

Syntax

See the devinfo(D2) manual page for syntax, context, and general usage information about this entry point routine.

Usage

Examples

   int
   e3Ddevinfo(void *idata, channel_t channel, di_parm_t parm, void *valp)
   {
       switch(parm) {
           case DI_MEDIA:
               *(char **)valp = "NIC"; /* short names here */
               return(0);
           case DI_SIZE:
           case DI_RBCBP:
           case DI_WBCBP:
           case DI_PHYS_HINT:
               return(EOPNOTSUPP);
           default:
               return(ENOSYS);
       }
       /* NOTREACHED */
   }

Version applicability

mdi: 2, 2.1 running with ddi: 8, 8mp.

References

devinfo(D2)