tree 3cdbb64defd1831941047982f4afa0c95a74907c
parent e9f720d63b476c9dc2a936c186878f1795b8b4c5
author Nicholas Bellinger <nab@linux-iscsi.org> 1417152378 +0000
committer Nicholas Bellinger <nab@linux-iscsi.org> 1417498563 -0800

target/pscsi: Convert to external pscsi_backend_dev_attrs

This patch converts PSCSI to use an external set of device attributes,
and utilizes target_core_backend_configfs.h macros to generate a default
set of configfs extended-attr handlers.

It calls target_core_setup_sub_cits() to setup the initial config_item_type
based on existing target_core_configfs.c defaults, and using configfs_attribute
for hw_pi_prot_type, hw_block_size, hw_max_sectors, hw_queue_depth populates
pscsi_backend_dev_attrs[]

Only these four hw_* read-only device attributes are exports for PSCSI.

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>