| ciss.c (106039) | ciss.c (109623) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Michael Smith 3 * 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2001 Michael Smith 3 * 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/dev/ciss/ciss.c 106039 2002-10-27 12:27:04Z mux $ | 26 * $FreeBSD: head/sys/dev/ciss/ciss.c 109623 2003-01-21 08:56:16Z alfred $ |
| 27 */ 28 29/* 30 * Common Interface for SCSI-3 Support driver. 31 * 32 * CISS claims to provide a common interface between a generic SCSI 33 * transport and an intelligent host adapter. 34 * --- 1819 unchanged lines hidden (view full) --- 1854 goto out; 1855 cc = CISS_FIND_COMMAND(cr); 1856 1857 /* 1858 * Allocate an in-kernel databuffer if required, copy in user data. 1859 */ 1860 cr->cr_length = ioc->buf_size; 1861 if (ioc->buf_size > 0) { | 27 */ 28 29/* 30 * Common Interface for SCSI-3 Support driver. 31 * 32 * CISS claims to provide a common interface between a generic SCSI 33 * transport and an intelligent host adapter. 34 * --- 1819 unchanged lines hidden (view full) --- 1854 goto out; 1855 cc = CISS_FIND_COMMAND(cr); 1856 1857 /* 1858 * Allocate an in-kernel databuffer if required, copy in user data. 1859 */ 1860 cr->cr_length = ioc->buf_size; 1861 if (ioc->buf_size > 0) { |
| 1862 if ((cr->cr_data = malloc(ioc->buf_size, CISS_MALLOC_CLASS, M_WAITOK)) == NULL) { | 1862 if ((cr->cr_data = malloc(ioc->buf_size, CISS_MALLOC_CLASS, 0)) == NULL) { |
| 1863 error = ENOMEM; 1864 goto out; 1865 } 1866 if ((error = copyin(ioc->buf, cr->cr_data, ioc->buf_size))) { 1867 debug(0, "copyin: bad data buffer %p/%d", ioc->buf, ioc->buf_size); 1868 goto out; 1869 } 1870 } --- 162 unchanged lines hidden (view full) --- 2033 */ 2034static void 2035ciss_cam_rescan_target(struct ciss_softc *sc, int target) 2036{ 2037 union ccb *ccb; 2038 2039 debug_called(1); 2040 | 1863 error = ENOMEM; 1864 goto out; 1865 } 1866 if ((error = copyin(ioc->buf, cr->cr_data, ioc->buf_size))) { 1867 debug(0, "copyin: bad data buffer %p/%d", ioc->buf, ioc->buf_size); 1868 goto out; 1869 } 1870 } --- 162 unchanged lines hidden (view full) --- 2033 */ 2034static void 2035ciss_cam_rescan_target(struct ciss_softc *sc, int target) 2036{ 2037 union ccb *ccb; 2038 2039 debug_called(1); 2040 |
| 2041 if ((ccb = malloc(sizeof(union ccb), M_TEMP, M_WAITOK | M_ZERO)) == NULL) { | 2041 if ((ccb = malloc(sizeof(union ccb), M_TEMP, M_ZERO)) == NULL) { |
| 2042 ciss_printf(sc, "rescan failed (can't allocate CCB)\n"); 2043 return; 2044 } 2045 2046 if (xpt_create_path(&sc->ciss_cam_path, xpt_periph, cam_sim_path(sc->ciss_cam_sim), target, 0) 2047 != CAM_REQ_CMP) { 2048 ciss_printf(sc, "rescan failed (can't create path)\n"); 2049 return; --- 1393 unchanged lines hidden --- | 2042 ciss_printf(sc, "rescan failed (can't allocate CCB)\n"); 2043 return; 2044 } 2045 2046 if (xpt_create_path(&sc->ciss_cam_path, xpt_periph, cam_sim_path(sc->ciss_cam_sim), target, 0) 2047 != CAM_REQ_CMP) { 2048 ciss_printf(sc, "rescan failed (can't create path)\n"); 2049 return; --- 1393 unchanged lines hidden --- |