| sbp_targ.c (168752) | sbp_targ.c (169130) |
|---|---|
| 1/*- 2 * Copyright (C) 2003 3 * Hidetoshi Shimokawa. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * | 1/*- 2 * Copyright (C) 2003 3 * Hidetoshi Shimokawa. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * |
| 34 * $FreeBSD: head/sys/dev/firewire/sbp_targ.c 168752 2007-04-15 08:49:19Z scottl $ | 34 * $FreeBSD: head/sys/dev/firewire/sbp_targ.c 169130 2007-04-30 13:41:40Z simokawa $ |
| 35 */ 36 37#include <sys/param.h> 38#include <sys/kernel.h> 39#include <sys/systm.h> 40#include <sys/sysctl.h> 41#include <sys/types.h> 42#include <sys/conf.h> --- 1562 unchanged lines hidden (view full) --- 1605 splx(s); 1606} 1607 1608static int 1609sbp_targ_attach(device_t dev) 1610{ 1611 struct sbp_targ_softc *sc; 1612 struct cam_devq *devq; | 35 */ 36 37#include <sys/param.h> 38#include <sys/kernel.h> 39#include <sys/systm.h> 40#include <sys/sysctl.h> 41#include <sys/types.h> 42#include <sys/conf.h> --- 1562 unchanged lines hidden (view full) --- 1605 splx(s); 1606} 1607 1608static int 1609sbp_targ_attach(device_t dev) 1610{ 1611 struct sbp_targ_softc *sc; 1612 struct cam_devq *devq; |
| 1613 struct fw_xfer *xfer; 1614 int i; | |
| 1615 1616 sc = (struct sbp_targ_softc *) device_get_softc(dev); 1617 bzero((void *)sc, sizeof(struct sbp_targ_softc)); 1618 1619 sc->fd.fc = device_get_ivars(dev); 1620 sc->fd.dev = dev; 1621 sc->fd.post_explore = (void *) sbp_targ_post_explore; 1622 sc->fd.post_busreset = (void *) sbp_targ_post_busreset; --- 16 unchanged lines hidden (view full) --- 1639 if (xpt_create_path(&sc->path, /*periph*/ NULL, cam_sim_path(sc->sim), 1640 CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) { 1641 xpt_bus_deregister(cam_sim_path(sc->sim)); 1642 goto fail; 1643 } 1644 1645 sc->fwb.start = SBP_TARG_BIND_START; 1646 sc->fwb.end = SBP_TARG_BIND_END; | 1613 1614 sc = (struct sbp_targ_softc *) device_get_softc(dev); 1615 bzero((void *)sc, sizeof(struct sbp_targ_softc)); 1616 1617 sc->fd.fc = device_get_ivars(dev); 1618 sc->fd.dev = dev; 1619 sc->fd.post_explore = (void *) sbp_targ_post_explore; 1620 sc->fd.post_busreset = (void *) sbp_targ_post_busreset; --- 16 unchanged lines hidden (view full) --- 1637 if (xpt_create_path(&sc->path, /*periph*/ NULL, cam_sim_path(sc->sim), 1638 CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) { 1639 xpt_bus_deregister(cam_sim_path(sc->sim)); 1640 goto fail; 1641 } 1642 1643 sc->fwb.start = SBP_TARG_BIND_START; 1644 sc->fwb.end = SBP_TARG_BIND_END; |
| 1647 sc->fwb.act_type = FWACT_XFER; | |
| 1648 1649 /* pre-allocate xfer */ 1650 STAILQ_INIT(&sc->fwb.xferlist); | 1645 1646 /* pre-allocate xfer */ 1647 STAILQ_INIT(&sc->fwb.xferlist); |
| 1651 for (i = 0; i < MAX_LUN /* XXX */; i ++) { 1652 xfer = fw_xfer_alloc_buf(M_SBP_TARG, 1653 /* send */ 0, 1654 /* recv */ SBP_TARG_RECV_LEN); 1655 xfer->hand = sbp_targ_recv; 1656 xfer->fc = sc->fd.fc; 1657 xfer->sc = (caddr_t)sc; 1658 STAILQ_INSERT_TAIL(&sc->fwb.xferlist, xfer, link); 1659 } | 1648 fw_xferlist_add(&sc->fwb.xferlist, M_SBP_TARG, 1649 /*send*/ 0, /*recv*/ SBP_TARG_RECV_LEN, MAX_LUN /* XXX */, 1650 sc->fd.fc, (void *)sc, sbp_targ_recv); |
| 1660 fw_bindadd(sc->fd.fc, &sc->fwb); 1661 return 0; 1662 1663fail: 1664 cam_sim_free(sc->sim, /*free_devq*/TRUE); 1665 return (ENXIO); 1666} 1667 1668static int 1669sbp_targ_detach(device_t dev) 1670{ 1671 struct sbp_targ_softc *sc; 1672 struct sbp_targ_lstate *lstate; | 1651 fw_bindadd(sc->fd.fc, &sc->fwb); 1652 return 0; 1653 1654fail: 1655 cam_sim_free(sc->sim, /*free_devq*/TRUE); 1656 return (ENXIO); 1657} 1658 1659static int 1660sbp_targ_detach(device_t dev) 1661{ 1662 struct sbp_targ_softc *sc; 1663 struct sbp_targ_lstate *lstate; |
| 1673 struct fw_xfer *xfer, *next; | |
| 1674 int i; 1675 1676 sc = (struct sbp_targ_softc *)device_get_softc(dev); 1677 sc->fd.post_busreset = NULL; 1678 1679 xpt_free_path(sc->path); 1680 xpt_bus_deregister(cam_sim_path(sc->sim)); 1681 cam_sim_free(sc->sim, /*free_devq*/TRUE); --- 5 unchanged lines hidden (view full) --- 1687 free(lstate, M_SBP_TARG); 1688 } 1689 } 1690 if (sc->black_hole != NULL) { 1691 xpt_free_path(sc->black_hole->path); 1692 free(sc->black_hole, M_SBP_TARG); 1693 } 1694 | 1664 int i; 1665 1666 sc = (struct sbp_targ_softc *)device_get_softc(dev); 1667 sc->fd.post_busreset = NULL; 1668 1669 xpt_free_path(sc->path); 1670 xpt_bus_deregister(cam_sim_path(sc->sim)); 1671 cam_sim_free(sc->sim, /*free_devq*/TRUE); --- 5 unchanged lines hidden (view full) --- 1677 free(lstate, M_SBP_TARG); 1678 } 1679 } 1680 if (sc->black_hole != NULL) { 1681 xpt_free_path(sc->black_hole->path); 1682 free(sc->black_hole, M_SBP_TARG); 1683 } 1684 |
| 1695 for (xfer = STAILQ_FIRST(&sc->fwb.xferlist); 1696 xfer != NULL; xfer = next) { 1697 next = STAILQ_NEXT(xfer, link); 1698 fw_xfer_free_buf(xfer); 1699 } 1700 STAILQ_INIT(&sc->fwb.xferlist); | |
| 1701 fw_bindremove(sc->fd.fc, &sc->fwb); | 1685 fw_bindremove(sc->fd.fc, &sc->fwb); |
| 1686 fw_xferlist_remove(&sc->fwb.xferlist); |
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| 1702 1703 return 0; 1704} 1705 1706static devclass_t sbp_targ_devclass; 1707 1708static device_method_t sbp_targ_methods[] = { 1709 /* device interface */ --- 17 unchanged lines hidden --- | 1687 1688 return 0; 1689} 1690 1691static devclass_t sbp_targ_devclass; 1692 1693static device_method_t sbp_targ_methods[] = { 1694 /* device interface */ --- 17 unchanged lines hidden --- |