cam/scsi/scsi_cd.c

162 	union ccb		saved_ccb;
234 static	int		cdrunccb(union ccb *ccb,
235 				 int (*error_routine)(union ccb *ccb,
240 			       union ccb *start_ccb);
249 static	int		cd6byteworkaround(union ccb *ccb);
250 static	int		cderror(union ccb *ccb, u_int32_t cam_flags,
437 		union ccb *ccb;
441 		ccb = (union ccb *)arg;
447 		if (xpt_path_periph(ccb->ccb_h.path) != periph &&
448 		    scsi_extract_sense_ccb(ccb,
807 cdrunccb(union ccb *ccb, int (*error_routine)(union ccb *ccb,
816 	periph = xpt_path_periph(ccb->ccb_h.path);
819 	error = cam_periph_runccb(ccb, error_routine, cam_flags, sense_flags,
871 cdstart(struct cam_periph *periph, union ccb *start_ccb)
1108 cddone(struct cam_periph *periph, union ccb *done_ccb)
1249 				xpt_action((union ccb *)&cgd);
2574 	union	ccb *ccb;
2589 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
2591 	scsi_prevent(&ccb->csio,
2599 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
2602 	xpt_release_ccb(ccb);
2816 	union ccb *ccb;
2824 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
2832 	scsi_read_capacity(&ccb->csio,
2840 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
2843 	xpt_release_ccb(ccb);
2870 cd6byteworkaround(union ccb *ccb)
2878 	periph = xpt_path_periph(ccb->ccb_h.path);
2881 	cdb = ccb->csio.cdb_io.cdb_bytes;
2883 	if ((ccb->ccb_h.flags & CAM_CDB_POINTER)
2901 		if (params->mode_buf == ccb->csio.data_ptr) {
2920 	xpt_print(ccb->ccb_h.path,
2941 		ccb->csio.dxfer_len = len;
2946 		ccb->csio.cdb_len = 10;
2996 		ccb->csio.dxfer_len = len;
3001 		ccb->csio.cdb_len = 10;
3004 	frozen = (ccb->ccb_h.status & CAM_DEV_QFRZN) != 0;
3005 	ccb->ccb_h.status = CAM_REQUEUE_REQ;
3006 	xpt_action(ccb);
3008 		cam_release_devq(ccb->ccb_h.path,
3019 cderror(union ccb *ccb, u_int32_t cam_flags, u_int32_t sense_flags)
3025 	periph = xpt_path_periph(ccb->ccb_h.path);
3035 	if ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_INVALID) {
3036 		error = cd6byteworkaround(ccb);
3037 	} else if (scsi_extract_sense_ccb(ccb,
3040 			error = cd6byteworkaround(ccb);
3063 	return (cam_periph_error(ccb, cam_flags, sense_flags,
3094 	union ccb *ccb;
3100 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3102 	csio = &ccb->csio;
3116 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3119 	xpt_release_ccb(ccb);
3131 	union ccb *ccb;
3136 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3138 	csio = &ccb->csio;
3163 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3166 	xpt_release_ccb(ccb);
3182 	union ccb *ccb;
3188 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3190 	csio = &ccb->csio;
3224 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3227 	xpt_release_ccb(ccb);
3281 	union ccb *ccb;
3287 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3289 	csio = &ccb->csio;
3359 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3362 	xpt_release_ccb(ccb);
3374 	union ccb *ccb;
3379 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3380 	csio = &ccb->csio;
3417 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3420 	xpt_release_ccb(ccb);
3431 	union ccb *ccb;
3436 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3438 	csio = &ccb->csio;
3462 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3465 	xpt_release_ccb(ccb);
3477 	union ccb *ccb;
3482 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3484 	csio = &ccb->csio;
3506 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3509 	xpt_release_ccb(ccb);
3519 	union ccb *ccb;
3524 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3526 	csio = &ccb->csio;
3545 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3548 	xpt_release_ccb(ccb);
3556 	union ccb *ccb;
3561 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3563 	scsi_start_stop(&ccb->csio,
3573 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3576 	xpt_release_ccb(ccb);
3584 	union ccb *ccb;
3589 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3591 	scsi_start_stop(&ccb->csio,
3601 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3604 	xpt_release_ccb(ccb);
3614 	union ccb *ccb;
3618 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3619 	csio = &ccb->csio;
3645 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3648 	xpt_release_ccb(ccb);
3656 	union ccb *ccb;
3700 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3702 	scsi_report_key(&ccb->csio,
3714 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3720 	if (ccb->csio.resid != 0) {
3722 		    "command is %d\n", ccb->csio.resid);
3803 	xpt_release_ccb(ccb);
3815 	union ccb *ccb;
3878 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3880 	scsi_send_key(&ccb->csio,
3891 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
3894 	xpt_release_ccb(ccb);
3906 	union ccb *ccb;
3982 	ccb = cam_periph_getccb(periph, CAM_PRIORITY_NORMAL);
3984 	scsi_read_dvd_structure(&ccb->csio,
3997 	error = cdrunccb(ccb, cderror, /*cam_flags*/CAM_RETRY_SELTO,
4059 		dvdstruct->length = length - ccb->csio.resid -
4073 	xpt_release_ccb(ccb);
4084 		void (*cbfcnp)(struct cam_periph *, union ccb *),
4113 	      void (*cbfcnp)(struct cam_periph *, union ccb *),
4143 			void (*cbfcnp)(struct cam_periph *, union ccb *),
4176 	      void (*cbfcnp)(struct cam_periph *, union ccb *),