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The use of the on_alua_state_change_*() callback functions was changed in commitd333ce82("Restore the on_alua_state_change_*() callback functions") in a such way that they are now only invoked if the state of a local target port group is being modified. But when compared to the old implementation, which was removed in commit29548a4a("scst: Remove the on_alua_state_change_*() callback functions"), they won't be invoked for devices that do not have target devices, or have only those that aren't included in the target group. Hence additionally invoke these callbacks for such devices if the state of a local target port group is being modified. Fixes: https://github.com/SCST-project/scst/issues/55
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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