| scsi_da.c (276825) | scsi_da.c (276835) |
|---|---|
| 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 276825 2015-01-08 15:10:25Z hselasky $"); | 30__FBSDID("$FreeBSD: head/sys/cam/scsi/scsi_da.c 276835 2015-01-08 16:58:40Z ken $"); |
| 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> --- 3828 unchanged lines hidden (view full) --- 3867 xpt_release_ccb(ccb); 3868 cam_periph_unlock(periph); 3869 } 3870} 3871 3872#else /* !_KERNEL */ 3873 3874/* | 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> --- 3828 unchanged lines hidden (view full) --- 3867 xpt_release_ccb(ccb); 3868 cam_periph_unlock(periph); 3869 } 3870} 3871 3872#else /* !_KERNEL */ 3873 3874/* |
| 3875 * XXX This is only left out of the kernel build to silence warnings. If, 3876 * for some reason this function is used in the kernel, the ifdefs should 3877 * be moved so it is included both in the kernel and userland. | 3875 * XXX These are only left out of the kernel build to silence warnings. If, 3876 * for some reason these functions are used in the kernel, the ifdefs should 3877 * be moved so they are included both in the kernel and userland. |
| 3878 */ 3879void 3880scsi_format_unit(struct ccb_scsiio *csio, u_int32_t retries, 3881 void (*cbfcnp)(struct cam_periph *, union ccb *), 3882 u_int8_t tag_action, u_int8_t byte2, u_int16_t ileave, 3883 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 3884 u_int32_t timeout) 3885{ --- 12 unchanged lines hidden (view full) --- 3898 data_ptr, 3899 dxfer_len, 3900 sense_len, 3901 sizeof(*scsi_cmd), 3902 timeout); 3903} 3904 3905void | 3878 */ 3879void 3880scsi_format_unit(struct ccb_scsiio *csio, u_int32_t retries, 3881 void (*cbfcnp)(struct cam_periph *, union ccb *), 3882 u_int8_t tag_action, u_int8_t byte2, u_int16_t ileave, 3883 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 3884 u_int32_t timeout) 3885{ --- 12 unchanged lines hidden (view full) --- 3898 data_ptr, 3899 dxfer_len, 3900 sense_len, 3901 sizeof(*scsi_cmd), 3902 timeout); 3903} 3904 3905void |
| 3906scsi_read_defects(struct ccb_scsiio *csio, uint32_t retries, 3907 void (*cbfcnp)(struct cam_periph *, union ccb *), 3908 uint8_t tag_action, uint8_t list_format, 3909 uint32_t addr_desc_index, uint8_t *data_ptr, 3910 uint32_t dxfer_len, int minimum_cmd_size, 3911 uint8_t sense_len, uint32_t timeout) 3912{ 3913 uint8_t cdb_len; 3914 3915 /* 3916 * These conditions allow using the 10 byte command. Otherwise we 3917 * need to use the 12 byte command. 3918 */ 3919 if ((minimum_cmd_size <= 10) 3920 && (addr_desc_index == 0) 3921 && (dxfer_len <= SRDD10_MAX_LENGTH)) { 3922 struct scsi_read_defect_data_10 *cdb10; 3923 3924 cdb10 = (struct scsi_read_defect_data_10 *) 3925 &csio->cdb_io.cdb_bytes; 3926 3927 cdb_len = sizeof(*cdb10); 3928 bzero(cdb10, cdb_len); 3929 cdb10->opcode = READ_DEFECT_DATA_10; 3930 cdb10->format = list_format; 3931 scsi_ulto2b(dxfer_len, cdb10->alloc_length); 3932 } else { 3933 struct scsi_read_defect_data_12 *cdb12; 3934 3935 cdb12 = (struct scsi_read_defect_data_12 *) 3936 &csio->cdb_io.cdb_bytes; 3937 3938 cdb_len = sizeof(*cdb12); 3939 bzero(cdb12, cdb_len); 3940 cdb12->opcode = READ_DEFECT_DATA_12; 3941 cdb12->format = list_format; 3942 scsi_ulto4b(dxfer_len, cdb12->alloc_length); 3943 scsi_ulto4b(addr_desc_index, cdb12->address_descriptor_index); 3944 } 3945 3946 cam_fill_csio(csio, 3947 retries, 3948 cbfcnp, 3949 /*flags*/ CAM_DIR_IN, 3950 tag_action, 3951 data_ptr, 3952 dxfer_len, 3953 sense_len, 3954 cdb_len, 3955 timeout); 3956} 3957 3958void |
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| 3906scsi_sanitize(struct ccb_scsiio *csio, u_int32_t retries, 3907 void (*cbfcnp)(struct cam_periph *, union ccb *), 3908 u_int8_t tag_action, u_int8_t byte2, u_int16_t control, 3909 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 3910 u_int32_t timeout) 3911{ 3912 struct scsi_sanitize *scsi_cmd; 3913 --- 19 unchanged lines hidden --- | 3959scsi_sanitize(struct ccb_scsiio *csio, u_int32_t retries, 3960 void (*cbfcnp)(struct cam_periph *, union ccb *), 3961 u_int8_t tag_action, u_int8_t byte2, u_int16_t control, 3962 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 3963 u_int32_t timeout) 3964{ 3965 struct scsi_sanitize *scsi_cmd; 3966 --- 19 unchanged lines hidden --- |