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adwcam.c (40420) adwcam.c (46581)
1/*
2 * CAM SCSI interface for the the Advanced Systems Inc.
3 * Second Generation SCSI controllers.
4 *
5 * Product specific probe and attach routines can be found in:
6 *
7 * pci/adw_pci.c ABP940UW
8 *

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25 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
1/*
2 * CAM SCSI interface for the the Advanced Systems Inc.
3 * Second Generation SCSI controllers.
4 *
5 * Product specific probe and attach routines can be found in:
6 *
7 * pci/adw_pci.c ABP940UW
8 *

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25 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * $Id: adwcam.c,v 1.1 1998/10/07 03:20:46 gibbs Exp $
33 * $Id: adwcam.c,v 1.2 1998/10/15 23:47:14 gibbs Exp $
34 */
35/*
36 * Ported from:
37 * advansys.c - Linux Host Driver for AdvanSys SCSI Adapters
38 *
39 * Copyright (c) 1995-1998 Advanced System Products, Inc.
40 * All Rights Reserved.
41 *

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590 wdtrenb);
591 wdtrdone &= ~target_mask;
592 adw_lram_write_16(adw,
593 ADW_MC_WDTR_DONE,
594 wdtrdone);
595 }
596 }
597
34 */
35/*
36 * Ported from:
37 * advansys.c - Linux Host Driver for AdvanSys SCSI Adapters
38 *
39 * Copyright (c) 1995-1998 Advanced System Products, Inc.
40 * All Rights Reserved.
41 *

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590 wdtrenb);
591 wdtrdone &= ~target_mask;
592 adw_lram_write_16(adw,
593 ADW_MC_WDTR_DONE,
594 wdtrdone);
595 }
596 }
597
598 if ((cts->valid & CCB_TRANS_SYNC_RATE_VALID) != 0) {
598 if (((cts->valid & CCB_TRANS_SYNC_RATE_VALID) != 0)
599 || ((cts->valid & CCB_TRANS_SYNC_OFFSET_VALID) != 0)) {
599 u_int sdtrenb_orig;
600 u_int sdtrenb;
601 u_int ultraenb_orig;
602 u_int ultraenb;
603 u_int sdtrdone;
604
605 sdtrenb_orig =
606 adw_lram_read_16(adw, ADW_MC_SDTR_ABLE);
607 sdtrenb = sdtrenb_orig;
608
609 ultraenb_orig =
610 adw_lram_read_16(adw, ADW_MC_ULTRA_ABLE);
611 ultraenb = ultraenb_orig;
612
613 sdtrdone = adw_lram_read_16(adw,
614 ADW_MC_SDTR_DONE);
615
600 u_int sdtrenb_orig;
601 u_int sdtrenb;
602 u_int ultraenb_orig;
603 u_int ultraenb;
604 u_int sdtrdone;
605
606 sdtrenb_orig =
607 adw_lram_read_16(adw, ADW_MC_SDTR_ABLE);
608 sdtrenb = sdtrenb_orig;
609
610 ultraenb_orig =
611 adw_lram_read_16(adw, ADW_MC_ULTRA_ABLE);
612 ultraenb = ultraenb_orig;
613
614 sdtrdone = adw_lram_read_16(adw,
615 ADW_MC_SDTR_DONE);
616
616 if (cts->sync_period == 0) {
617 sdtrenb &= ~target_mask;
618 } else if (cts->sync_period > 12) {
619 ultraenb &= ~target_mask;
620 sdtrenb |= target_mask;
621 } else {
622 ultraenb |= target_mask;
623 sdtrenb |= target_mask;
617 if ((cts->valid
618 & CCB_TRANS_SYNC_RATE_VALID) != 0) {
619
620 if (cts->sync_period == 0) {
621 sdtrenb &= ~target_mask;
622 } else if (cts->sync_period > 12) {
623 ultraenb &= ~target_mask;
624 sdtrenb |= target_mask;
625 } else {
626 ultraenb |= target_mask;
627 sdtrenb |= target_mask;
628 }
624 }
625
626 if ((cts->valid
627 & CCB_TRANS_SYNC_OFFSET_VALID) != 0) {
628 if (cts->sync_offset == 0)
629 sdtrenb &= ~target_mask;
630 }
631

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781 cpi->hba_inquiry = PI_WIDE_16|PI_SDTR_ABLE|PI_TAG_ABLE;
782 cpi->target_sprt = 0;
783 cpi->hba_misc = 0;
784 cpi->hba_eng_cnt = 0;
785 cpi->max_target = ADW_MAX_TID;
786 cpi->max_lun = ADW_MAX_LUN;
787 cpi->initiator_id = adw->initiator_id;
788 cpi->bus_id = cam_sim_bus(sim);
629 }
630
631 if ((cts->valid
632 & CCB_TRANS_SYNC_OFFSET_VALID) != 0) {
633 if (cts->sync_offset == 0)
634 sdtrenb &= ~target_mask;
635 }
636

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786 cpi->hba_inquiry = PI_WIDE_16|PI_SDTR_ABLE|PI_TAG_ABLE;
787 cpi->target_sprt = 0;
788 cpi->hba_misc = 0;
789 cpi->hba_eng_cnt = 0;
790 cpi->max_target = ADW_MAX_TID;
791 cpi->max_lun = ADW_MAX_LUN;
792 cpi->initiator_id = adw->initiator_id;
793 cpi->bus_id = cam_sim_bus(sim);
794 cpi->base_transfer_speed = 3300;
789 strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN);
790 strncpy(cpi->hba_vid, "AdvanSys", HBA_IDLEN);
791 strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
792 cpi->unit_number = cam_sim_unit(sim);
793 cpi->ccb_h.status = CAM_REQ_CMP;
794 xpt_done(ccb);
795 break;
796 }

--- 568 unchanged lines hidden --- 		795 strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN);
796 strncpy(cpi->hba_vid, "AdvanSys", HBA_IDLEN);
797 strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
798 cpi->unit_number = cam_sim_unit(sim);
799 cpi->ccb_h.status = CAM_REQ_CMP;
800 xpt_done(ccb);
801 break;
802 }

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