Scsi - Index of

410 volatile unsigned short host_busy; /* commands actually active on
low-level */
411 volatile unsigned short host_failed; /* commands that failed. */
412
104
413 unsigned short host_no; /* Used for IOCTL_GET_IDLUN, /proc/scsi et al.
*/
414 int resetting; /* if set, it means that last_reset is a valid value */
415 unsigned long last_reset;
416
417 /*
418 * These three parameters can be used to allow for wide scsi,
419 * and for host adapters that support multiple busses
420 * The first two should be set to 1 more than the actual max id
421 * or lun (i.e. 8 for normal systems).
422 */
423 unsigned int max_id;
424 unsigned int max_lun;
425 unsigned int max_channel;
426
427 /*
428 * This is a unique identifier that must be assigned so that we
429 * have some way of identifying each detected host adapter properly
430 * and uniquely. For hosts that do not support more than one card
431 * in the system at one time, this does not need to be set. It is
432 * initialized to 0 in scsi_register.
433 */
434 unsigned int unique_id;
435
436 /*
437 * The maximum length of SCSI commands that this host can accept.
438 * Probably 12 for most host adapters, but could be 16 for others.
439 * For drivers that don't set this field, a value of 12 is
440 * assumed. I am leaving this as a number rather than a bit
441 * because you never know what subsequent SCSI standards might do
442 * (i.e. could there be a 20 byte or a 24-byte command a few years
443 * down the road?).
444 */
445 unsigned char max_cmd_len;
446
447 int this_id;
448 int can_queue;
449 short cmd_per_lun;
450 short unsigned int sg_tablesize;