Lines Matching defs:rdgeom
88 struct rdgeom { struct
89 char mbz[10]; /* 10 bytes of zero */
90 long xbn_count _aP; /* number of XBNs */
91 long dbn_count _aP; /* number of DBNs */
92 long lbn_count _aP; /* number of LBNs (Logical-Block-Numbers) */
93 long rbn_count _aP; /* number of RBNs (Replacement-Block-Numbers) */
94 short nspt; /* number of sectors per track */
95 short ntracks; /* number of tracks */
96 short ncylinders; /* number of cylinders */
97 short precomp; /* first cylinder for write precompensation */
98 short reduced; /* first cylinder for reduced write current */
99 short seek_rate; /* seek rate or zero for buffered seeks */
100 short crc_eec; /* 0 if CRC, 1 if ECC is being used */
101 short rct; /* "replacement control table" (RCT) */
102 short rct_ncopies; /* number of copies of the RCT */
103 long media_id _aP; /* media identifier */
127 struct rdgeom sc_xbn; /* on-disk geometry information */ argument