| scsi_da.c (250208) | scsi_da.c (250460) |
|---|---|
| 1/*- 2 * Implementation of SCSI Direct Access Peripheral driver for CAM. 3 * 4 * Copyright (c) 1997 Justin T. Gibbs. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> | 1/*- 2 * Implementation of SCSI Direct Access Peripheral driver for CAM. 3 * 4 * Copyright (c) 1997 Justin T. Gibbs. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: head/sys/cam/scsi/scsi_da.c 250208 2013-05-03 11:53:06Z mav $"); | 30__FBSDID("$FreeBSD: head/sys/cam/scsi/scsi_da.c 250460 2013-05-10 16:41:26Z eadler $"); |
| 31 32#include <sys/param.h> 33 34#ifdef _KERNEL 35#include <sys/systm.h> 36#include <sys/kernel.h> 37#include <sys/bio.h> 38#include <sys/sysctl.h> --- 2284 unchanged lines hidden (view full) --- 2323 SSD_FULL_SIZE, 2324 da_default_timeout*1000); 2325 break; 2326 } 2327 start_ccb->ccb_h.ccb_state = DA_CCB_BUFFER_IO; 2328 2329out: 2330 /* | 31 32#include <sys/param.h> 33 34#ifdef _KERNEL 35#include <sys/systm.h> 36#include <sys/kernel.h> 37#include <sys/bio.h> 38#include <sys/sysctl.h> --- 2284 unchanged lines hidden (view full) --- 2323 SSD_FULL_SIZE, 2324 da_default_timeout*1000); 2325 break; 2326 } 2327 start_ccb->ccb_h.ccb_state = DA_CCB_BUFFER_IO; 2328 2329out: 2330 /* |
| 2331 * Block out any asyncronous callbacks | 2331 * Block out any asynchronous callbacks |
| 2332 * while we touch the pending ccb list. 2333 */ 2334 LIST_INSERT_HEAD(&softc->pending_ccbs, 2335 &start_ccb->ccb_h, periph_links.le); 2336 softc->outstanding_cmds++; 2337 2338 /* We expect a unit attention from this device */ 2339 if ((softc->flags & DA_FLAG_RETRY_UA) != 0) { --- 384 unchanged lines hidden (view full) --- 2724 bp->bio_resid = bp->bio_bcount; 2725 bp->bio_flags |= BIO_ERROR; 2726 softc->error_inject = 0; 2727 } 2728 2729 } 2730 2731 /* | 2332 * while we touch the pending ccb list. 2333 */ 2334 LIST_INSERT_HEAD(&softc->pending_ccbs, 2335 &start_ccb->ccb_h, periph_links.le); 2336 softc->outstanding_cmds++; 2337 2338 /* We expect a unit attention from this device */ 2339 if ((softc->flags & DA_FLAG_RETRY_UA) != 0) { --- 384 unchanged lines hidden (view full) --- 2724 bp->bio_resid = bp->bio_bcount; 2725 bp->bio_flags |= BIO_ERROR; 2726 softc->error_inject = 0; 2727 } 2728 2729 } 2730 2731 /* |
| 2732 * Block out any asyncronous callbacks | 2732 * Block out any asynchronous callbacks |
| 2733 * while we touch the pending ccb list. 2734 */ 2735 LIST_REMOVE(&done_ccb->ccb_h, periph_links.le); 2736 softc->outstanding_cmds--; 2737 if (softc->outstanding_cmds == 0) 2738 softc->flags |= DA_FLAG_WENT_IDLE; 2739 2740 if (state == DA_CCB_DELETE) { --- 846 unchanged lines hidden --- | 2733 * while we touch the pending ccb list. 2734 */ 2735 LIST_REMOVE(&done_ccb->ccb_h, periph_links.le); 2736 softc->outstanding_cmds--; 2737 if (softc->outstanding_cmds == 0) 2738 softc->flags |= DA_FLAG_WENT_IDLE; 2739 2740 if (state == DA_CCB_DELETE) { --- 846 unchanged lines hidden --- |