Currenly all non-pscsi bakcneds report their standards version as SPC 2 via ->get_device_rev. In addition to putting it into the inquirty data in spc_emulate_inquiry_std we also use it in two places to check on the version of the persistent reservation and alua support. What is the benefit of supporting the old-style SCSI 2 reservations and ALUA support when they can't be used at all with the virtual backends, and can only be used in the corner case emulated ALUA/PR support for pscsi? The code would be a lot cleaner, and allow for a much simpler test matrix if we could just hardcode the standards revision in target_core_spc.c and drop the old ALUA and PR support, preferably also dropping support for emulating them while using pass through mode. What are the current users and test cases for these features? -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
