diff options
Diffstat (limited to 'sys/cam/scsi/scsi_all.c')
| -rw-r--r-- | sys/cam/scsi/scsi_all.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/sys/cam/scsi/scsi_all.c b/sys/cam/scsi/scsi_all.c index 332732f..205cf22 100644 --- a/sys/cam/scsi/scsi_all.c +++ b/sys/cam/scsi/scsi_all.c @@ -53,6 +53,7 @@ __FBSDID("$FreeBSD$"); #include <cam/cam_queue.h> #include <cam/cam_xpt.h> #include <cam/scsi/scsi_all.h> +#include <sys/ata.h> #include <sys/sbuf.h> #ifndef _KERNEL #include <camlib.h> @@ -5855,6 +5856,50 @@ scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, } void +scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, + void (*cbfcnp)(struct cam_periph *, union ccb *), + u_int32_t flags, u_int8_t tag_action, + u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, + u_int16_t sector_count, uint64_t lba, u_int8_t command, + u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, + u_int8_t sense_len, u_int32_t timeout) +{ + struct ata_pass_16 *ata_cmd; + + ata_cmd = (struct ata_pass_16 *)&csio->cdb_io.cdb_bytes; + ata_cmd->opcode = ATA_PASS_16; + ata_cmd->protocol = protocol; + ata_cmd->flags = ata_flags; + ata_cmd->features_ext = features >> 8; + ata_cmd->features = features; + ata_cmd->sector_count_ext = sector_count >> 8; + ata_cmd->sector_count = sector_count; + ata_cmd->lba_low = lba; + ata_cmd->lba_mid = lba >> 8; + ata_cmd->lba_high = lba >> 16; + ata_cmd->device = ATA_DEV_LBA; + if (protocol & AP_EXTEND) { + ata_cmd->lba_low_ext = lba >> 24; + ata_cmd->lba_mid_ext = lba >> 32; + ata_cmd->lba_high_ext = lba >> 40; + } else + ata_cmd->device |= (lba >> 24) & 0x0f; + ata_cmd->command = command; + ata_cmd->control = control; + + cam_fill_csio(csio, + retries, + cbfcnp, + flags, + tag_action, + data_ptr, + dxfer_len, + sense_len, + sizeof(*ata_cmd), + timeout); +} + +void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, void (*cbfcnp)(struct cam_periph *, union ccb *), u_int8_t tag_action, u_int8_t byte2, |
