diff options
| author |   Nicholas Bellinger <nab@linux-iscsi.org> | 2010-12-17 11:11:26 -0800 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2011-01-14 10:12:29 -0600 |
| commit | c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 (patch) | |
| tree | 71c6344688bf56ea6aaf18c586ab69ff4f077ade /include/target/target_core_fabric_lib.h | |
| parent | [SCSI] sd,sr: kill compat SDEV_MEDIA_CHANGE event (diff) | |
| download | linux-dev-c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5.tar.xz linux-dev-c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5.zip | |
[SCSI] target: Add LIO target core v4.0.0-rc6
LIO target is a full featured in-kernel target framework with the
following feature set:
High-performance, non-blocking, multithreaded architecture with SIMD
support.
Advanced SCSI feature set:
* Persistent Reservations (PRs)
* Asymmetric Logical Unit Assignment (ALUA)
* Protocol and intra-nexus multiplexing, load-balancing and failover (MC/S)
* Full Error Recovery (ERL=0,1,2)
* Active/active task migration and session continuation (ERL=2)
* Thin LUN provisioning (UNMAP and WRITE_SAMExx)
Multiprotocol target plugins
Storage media independence:
* Virtualization of all storage media; transparent mapping of IO to LUNs
* No hard limits on number of LUNs per Target; maximum LUN size ~750 TB
* Backstores: SATA, SAS, SCSI, BluRay, DVD, FLASH, USB, ramdisk, etc.
Standards compliance:
* Full compliance with IETF (RFC 3720)
* Full implementation of SPC-4 PRs and ALUA
Significant code cleanups done by Christoph Hellwig.
[jejb: fix up for new block bdev exclusive interface. Minor fixes from
Randy Dunlap and Dan Carpenter.]
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/target/target_core_fabric_lib.h')
| -rw-r--r-- | include/target/target_core_fabric_lib.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/target/target_core_fabric_lib.h b/include/target/target_core_fabric_lib.h new file mode 100644 index 000000000000..c2f8d0e3a03b --- /dev/null +++ b/include/target/target_core_fabric_lib.h @@ -0,0 +1,28 @@ +#ifndef TARGET_CORE_FABRIC_LIB_H +#define TARGET_CORE_FABRIC_LIB_H + +extern u8 sas_get_fabric_proto_ident(struct se_portal_group *); +extern u32 sas_get_pr_transport_id(struct se_portal_group *, struct se_node_acl *, + struct t10_pr_registration *, int *, unsigned char *); +extern u32 sas_get_pr_transport_id_len(struct se_portal_group *, struct se_node_acl *, + struct t10_pr_registration *, int *); +extern char *sas_parse_pr_out_transport_id(struct se_portal_group *, + const char *, u32 *, char **); + +extern u8 fc_get_fabric_proto_ident(struct se_portal_group *); +extern u32 fc_get_pr_transport_id(struct se_portal_group *, struct se_node_acl *, + struct t10_pr_registration *, int *, unsigned char *); +extern u32 fc_get_pr_transport_id_len(struct se_portal_group *, struct se_node_acl *, + struct t10_pr_registration *, int *); +extern char *fc_parse_pr_out_transport_id(struct se_portal_group *, + const char *, u32 *, char **); + +extern u8 iscsi_get_fabric_proto_ident(struct se_portal_group *); +extern u32 iscsi_get_pr_transport_id(struct se_portal_group *, struct se_node_acl *, + struct t10_pr_registration *, int *, unsigned char *); +extern u32 iscsi_get_pr_transport_id_len(struct se_portal_group *, struct se_node_acl *, + struct t10_pr_registration *, int *); +extern char *iscsi_parse_pr_out_transport_id(struct se_portal_group *, + const char *, u32 *, char **); + +#endif /* TARGET_CORE_FABRIC_LIB_H */ |