Lines Matching defs:scsi_geometry
354 struct scsi_geometry { struct
355 u_char page_savable : 1; /* save parameters */
356 u_char rsvd : 1;
357 u_char page_code : 6; /* = 0x04 */
358 u_char page_length; /* = 18 */
359 u_char cyl_ub; /* number of cylinders */
360 u_char cyl_mb;
361 u_char cyl_lb;
362 u_char heads; /* number of heads */
363 u_char precomp_cyl_ub; /* cylinder to start precomp */
364 u_char precomp_cyl_mb;
365 u_char precomp_cyl_lb;
366 u_char current_cyl_ub; /* cyl to start reduced current */
367 u_char current_cyl_mb;
368 u_char current_cyl_lb;
369 u_short step_rate; /* drive step rate */
370 u_char landing_cyl_ub; /* landing zone cylinder */
371 u_char landing_cyl_mb;
372 u_char landing_cyl_lb;
373 u_char reserved_1;
374 u_char reserved_2;
375 u_char reserved_3;