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0fcc4cbb00
There were 2 ways to create a set of sysfs files for a kobj_type,
through the default_attrs field, and the default_groups field.
The default_groups field was introduced in aa30f47cf666
("kobject: Add support for default attribute groups to kobj_type") # v5.2
The default_attrs field was dropped in cdb4f26a63c3
("kobject: kobj_type: remove default_attrs") # v5.18
Hence move the scst_sysfs sysfs code to use default_groups field
since Linux Kernel v5.2
Overview
This is the source code repository of the SCST project. SCST is a collection of Linux kernel drivers that implement SCSI target functionality. The SCST project includes:
- The SCST core in the scst/ subdirectory.
- A tool for loading, saving and modifying the SCST configuration in directory scstadmin/.
- Several SCSI target drivers in the directories iscsi-scst/, qla2x00t/, srpt/, scst_local/ and fcst/.
- User space programs in the usr/ subdirectory, e.g. fileio_tgt.
- Various documentation in the doc/ subdirectory.
Instructions for building and installing SCST are available in the INSTALL.md file.
QLogic target driver
Two QLogic target drivers are included in the SCST project.
The default driver is located in qla2x00t-32gbit directory and it supports up to 32 Gb/s FC. It is the newer one.
May anyone wish to switch back to the older driver that only supported up to
16 Gb/s adapters, it is located in qla2x00t directory. To make use of the
older driver build scst with environment variable QLA_32GBIT=no set.
Vladislav Bolkhovitin vst@vlnb.net, http://scst.sourceforge.net
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