cxl/edac: Add support for PERFORM_MAINTENANCE command

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Add support for PERFORM_MAINTENANCE command.

CXL spec 3.2 section 8.2.10.7.1 describes the Perform Maintenance command.
This command requests the device to execute the maintenance operation
specified by the maintenance operation class and the maintenance operation
subclass.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Link: https://patch.msgid.link/20250521124749.817-6-shiju.jose@huawei.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

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Shiju Jose 2025-05-21 13:47:43 +01:00 • committed by Dave Jiang

parent 85fb6a16ad

commit 077ee5f7dd

2 changed files with 50 additions and 0 deletions

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49

drivers/cxl/core/edac.c

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1

drivers/cxl/cxlmem.h

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