linux-stable/drivers/cxl
Ira Weiny d2f7060588 cxl/mbox: Fix CEL logic for poison and security commands
The following debug output was observed while testing CXL

cxl_core:cxl_walk_cel:721: cxl_mock_mem cxl_mem.0: Opcode 0x4300 unsupported by driver

opcode 0x4300 (Get Poison) is supported by the driver and the mock
device supports it.  The logic should be checking that the opcode is
both not poison and not security.

Fix the logic to allow poison and security commands.

Fixes: ad64f5952c ("cxl/memdev: Only show sanitize sysfs files when supported")
Cc: <stable@vger.kernel.org>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20230903-cxl-cel-fix-v1-1-e260c9467be3@intel.com
[cleanup cxl_walk_cel() to centralized "enabled" checks]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2023-09-14 13:48:49 -07:00
..
core cxl/mbox: Fix CEL logic for poison and security commands 2023-09-14 13:48:49 -07:00
acpi.c cxl/acpi: Return 'rc' instead of '0' in cxl_parse_cfmws() 2023-07-18 11:55:09 -06:00
cxl.h Merge branch 'for-6.5/cxl-rch-eh' into for-6.5/cxl 2023-06-25 18:56:13 -07:00
cxlmem.h cxl/memdev: Only show sanitize sysfs files when supported 2023-07-28 13:16:54 -06:00
cxlpci.h cxl/pci: Find and register CXL PMU devices 2023-05-30 11:20:35 -07:00
Kconfig cxl: fix CONFIG_FW_LOADER dependency 2023-07-14 14:32:22 -06:00
Makefile cxl/pmem: Introduce nvdimm_security_ops with ->get_flags() operation 2022-11-30 16:30:47 -08:00
mem.c Merge branch 'for-6.5/cxl-rch-eh' into for-6.5/cxl 2023-06-25 18:56:13 -07:00
pci.c cxl/pci: Replace host_bridge->native_aer with pcie_aer_is_native() 2023-09-11 15:24:30 -07:00
pmem.c cxl/mbox: Move mailbox related driver state to its own data structure 2023-06-25 14:31:08 -07:00
pmu.h cxl/pci: Find and register CXL PMU devices 2023-05-30 11:20:35 -07:00
port.c Merge branch 'for-6.5/cxl-rch-eh' into for-6.5/cxl 2023-06-25 18:56:13 -07:00
security.c Merge branch 'for-6.5/cxl-type-2' into for-6.5/cxl 2023-06-25 17:16:51 -07:00