[PATCH 0/6] add support of RSOC command

Dmitry Bogdanov
2022-07-18T12:03:14Z

This patchset is based on 5.20/scsi-queue.

The patchset adds support of REPORT SUPPORTED OPERATION CODES command
according to SPC4. Including CDB USAGE DATA and timeout descriptors.
Timeout descriptors are zeroed currently, meaning that no time is
indicated, but an encoding of it there is.
Opcode support and Usage Data is dynamically generated.
libiscsi tests for RSOC and tests that uses RSOC command are all PASSED.

Dmitry Bogdanov (6):
scsi: target: core: add support of RSOC command
scsi: target: core: add list of opcodes for RSOC
scsi: target: core: dynamic opcode support in RSOC
scsi: target: core: add emulate_rsoc attribute
scsi: target: core: dynamicaly set dpofua in usage_bits
scsi: target: check emulate_3pc for RECEIVE COPY

drivers/target/target_core_configfs.c | 20 +
drivers/target/target_core_device.c | 1 +
drivers/target/target_core_spc.c | 947 ++++++++++++++++++++++++++
drivers/target/target_core_xcopy.c | 6 +
include/scsi/scsi_proto.h | 10 +
include/target/target_core_base.h | 18 +
6 files changed, 1002 insertions(+)

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2.25.1