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authorRandy Dunlap <rdunlap@infradead.org>2018-04-14 10:51:06 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2018-04-20 19:14:40 -0400
commit6a59fd776cf44201c5c2ea1a98756083ed331f60 (patch)
tree8df0cc6265e9cf0e861c9fadceb8cf32ec2d8768
parent572ccdab50bb3ae9096d6947c2e78a7107acf2dd (diff)
scsi: target: add driver-api document
Add a driver-api document for target/iSCSI interfaces. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> To: "Nicholas A. Bellinger" <nab@linux-iscsi.org> Cc: linux-scsi@vger.kernel.org Cc: target-devel@vger.kernel.org Cc: linux-doc@vger.kernel.org Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-rw-r--r--Documentation/driver-api/index.rst1
-rw-r--r--Documentation/driver-api/scsi.rst2
-rw-r--r--Documentation/driver-api/target.rst64
3 files changed, 66 insertions, 1 deletions
diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst
index 6d8352c0f354..f7aca562f267 100644
--- a/Documentation/driver-api/index.rst
+++ b/Documentation/driver-api/index.rst
@@ -34,6 +34,7 @@ available subsections can be seen below.
edac
scsi
libata
+ target
mtdnand
miscellaneous
w1
diff --git a/Documentation/driver-api/scsi.rst b/Documentation/driver-api/scsi.rst
index 31ad0fed6763..64b231d125e0 100644
--- a/Documentation/driver-api/scsi.rst
+++ b/Documentation/driver-api/scsi.rst
@@ -334,5 +334,5 @@ todo
~~~~
Parallel (fast/wide/ultra) SCSI, USB, SATA, SAS, Fibre Channel,
-FireWire, ATAPI devices, Infiniband, I2O, iSCSI, Parallel ports,
+FireWire, ATAPI devices, Infiniband, I2O, Parallel ports,
netlink...
diff --git a/Documentation/driver-api/target.rst b/Documentation/driver-api/target.rst
new file mode 100644
index 000000000000..4363611dd86d
--- /dev/null
+++ b/Documentation/driver-api/target.rst
@@ -0,0 +1,64 @@
+=================================
+target and iSCSI Interfaces Guide
+=================================
+
+Introduction and Overview
+=========================
+
+TBD
+
+Target core device interfaces
+=============================
+
+.. kernel-doc:: drivers/target/target_core_device.c
+ :export:
+
+Target core transport interfaces
+================================
+
+.. kernel-doc:: drivers/target/target_core_transport.c
+ :export:
+
+Target-supported userspace I/O
+==============================
+
+.. kernel-doc:: drivers/target/target_core_user.c
+ :doc: Userspace I/O
+
+.. kernel-doc:: include/uapi/linux/target_core_user.h
+ :doc: Ring Design
+
+iSCSI helper functions
+======================
+
+.. kernel-doc:: drivers/scsi/libiscsi.c
+ :export:
+
+
+iSCSI boot information
+======================
+
+.. kernel-doc:: drivers/scsi/iscsi_boot_sysfs.c
+ :export:
+
+
+iSCSI transport class
+=====================
+
+The file drivers/scsi/scsi_transport_iscsi.c defines transport
+attributes for the iSCSI class, which sends SCSI packets over TCP/IP
+connections.
+
+.. kernel-doc:: drivers/scsi/scsi_transport_iscsi.c
+ :export:
+
+
+iSCSI TCP interfaces
+====================
+
+.. kernel-doc:: drivers/scsi/iscsi_tcp.c
+ :internal:
+
+.. kernel-doc:: drivers/scsi/libiscsi_tcp.c
+ :export:
+