#include <asm/unaligned.h>
#include <target/target_core_base.h>
-#include <target/target_core_device.h>
-#include <target/target_core_tmr.h>
-#include <target/target_core_tpg.h>
-#include <target/target_core_transport.h>
-#include <target/target_core_fabric_ops.h>
+#include <target/target_core_backend.h>
+#include <target/target_core_fabric.h>
#include <target/target_core_configfs.h>
-#include "target_core_hba.h"
+#include "target_core_internal.h"
#include "target_core_pr.h"
#include "target_core_ua.h"
case READ_MEDIA_SERIAL_NUMBER:
case REPORT_LUNS:
case REQUEST_SENSE:
+ case PERSISTENT_RESERVE_IN:
ret = 0; /*/ Allowed CDBs */
break;
default:
tidh_new->dest_local_nexus = 1;
list_add_tail(&tidh_new->dest_list, &tid_dest_list);
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
/*
* For a PERSISTENT RESERVE OUT specify initiator ports payload,
* first extract TransportID Parameter Data Length, and make sure
}
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
/*
* Go ahead and create a registrations from tid_dest_list for the
return 0;
out:
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
/*
* For the failure case, release everything from tid_dest_list
* including *dest_pr_reg and the configfs dependances..
}
}
-int core_scsi3_check_cdb_abort_and_preempt(
- struct list_head *preempt_and_abort_list,
- struct se_cmd *cmd)
-{
- struct t10_pr_registration *pr_reg, *pr_reg_tmp;
-
- list_for_each_entry_safe(pr_reg, pr_reg_tmp, preempt_and_abort_list,
- pr_reg_abort_list) {
- if (pr_reg->pr_res_key == cmd->pr_res_key)
- return 0;
- }
-
- return 1;
-}
-
static int core_scsi3_pro_preempt(
struct se_cmd *cmd,
int type,
if (!calling_it_nexus)
core_scsi3_ua_allocate(pr_reg_nacl,
pr_res_mapped_lun, 0x2A,
- ASCQ_2AH_RESERVATIONS_PREEMPTED);
+ ASCQ_2AH_REGISTRATIONS_PREEMPTED);
}
spin_unlock(&pr_tmpl->registration_lock);
/*
* additional sense code set to REGISTRATIONS PREEMPTED;
*/
core_scsi3_ua_allocate(pr_reg_nacl, pr_res_mapped_lun, 0x2A,
- ASCQ_2AH_RESERVATIONS_PREEMPTED);
+ ASCQ_2AH_REGISTRATIONS_PREEMPTED);
}
spin_unlock(&pr_tmpl->registration_lock);
/*
* will be moved to for the TransportID containing SCSI initiator WWN
* information.
*/
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
rtpi = (buf[18] & 0xff) << 8;
rtpi |= buf[19] & 0xff;
tid_len = (buf[20] & 0xff) << 24;
tid_len |= (buf[21] & 0xff) << 16;
tid_len |= (buf[22] & 0xff) << 8;
tid_len |= buf[23] & 0xff;
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
buf = NULL;
if ((tid_len + 24) != cmd->data_length) {
return -EINVAL;
}
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
proto_ident = (buf[24] & 0x0f);
#if 0
pr_debug("SPC-3 PR REGISTER_AND_MOVE: Extracted Protocol Identifier:"
goto out;
}
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
buf = NULL;
pr_debug("SPC-3 PR [%s] Extracted initiator %s identifier: %s"
" REGISTER_AND_MOVE\n");
}
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
core_scsi3_put_pr_reg(dest_pr_reg);
return 0;
out:
if (buf)
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
if (dest_se_deve)
core_scsi3_lunacl_undepend_item(dest_se_deve);
if (dest_node_acl)
scope = (cdb[2] & 0xf0);
type = (cdb[2] & 0x0f);
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
/*
* From PERSISTENT_RESERVE_OUT parameter list (payload)
*/
aptpl = (buf[17] & 0x01);
unreg = (buf[17] & 0x02);
}
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
buf = NULL;
/*
return -EINVAL;
}
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
buf[0] = ((su_dev->t10_pr.pr_generation >> 24) & 0xff);
buf[1] = ((su_dev->t10_pr.pr_generation >> 16) & 0xff);
buf[2] = ((su_dev->t10_pr.pr_generation >> 8) & 0xff);
buf[6] = ((add_len >> 8) & 0xff);
buf[7] = (add_len & 0xff);
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
return 0;
}
return -EINVAL;
}
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
buf[0] = ((su_dev->t10_pr.pr_generation >> 24) & 0xff);
buf[1] = ((su_dev->t10_pr.pr_generation >> 16) & 0xff);
buf[2] = ((su_dev->t10_pr.pr_generation >> 8) & 0xff);
err:
spin_unlock(&se_dev->dev_reservation_lock);
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
return 0;
}
return -EINVAL;
}
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
buf[0] = ((add_len << 8) & 0xff);
buf[1] = (add_len & 0xff);
buf[4] |= 0x02; /* PR_TYPE_WRITE_EXCLUSIVE */
buf[5] |= 0x01; /* PR_TYPE_EXCLUSIVE_ACCESS_ALLREG */
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
return 0;
}
return -EINVAL;
}
- buf = transport_kmap_first_data_page(cmd);
+ buf = transport_kmap_data_sg(cmd);
buf[0] = ((su_dev->t10_pr.pr_generation >> 24) & 0xff);
buf[1] = ((su_dev->t10_pr.pr_generation >> 16) & 0xff);
buf[6] = ((add_len >> 8) & 0xff);
buf[7] = (add_len & 0xff);
- transport_kunmap_first_data_page(cmd);
+ transport_kunmap_data_sg(cmd);
return 0;
}