Dan Williams adfe19738b cxl/region: Fix state transitions after reset failure ... Jonathan reports that failed attempts to reset a region (teardown its HDM decoder configuration) mistakenly advance the state of the region to "not committed". Revert to the previous state of the region on reset failure so that the reset can be re-attempted. Reported-by: Jonathan Cameron <Jonathan.Cameron@Huawei.com> Closes: http://lore.kernel.org/r/20230316171441.0000205b@Huawei.com Fixes: 176baefb2e ("cxl/hdm: Commit decoder state to hardware") Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/168696507968.3590522.14484000711718573626.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2023-06-25 13:45:40 -07:00
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core	cxl/region: Fix state transitions after reset failure	2023-06-25 13:45:40 -07:00
acpi.c	Merge branch 'for-6.3/cxl-ram-region' into cxl/next	2023-02-10 18:11:01 -08:00
cxl.h	cxl/region: Flag partially torn down regions as unusable	2023-06-25 13:45:40 -07:00
cxlmem.h	cxl: Move cxl_await_media_ready() to before capacity info retrieval	2023-05-18 16:43:45 -07:00
cxlpci.h	cxl: Wait Memory_Info_Valid before access memory related info	2023-05-18 16:42:41 -07:00
Kconfig	Merge branch 'for-6.3/cxl-ram-region' into cxl/next	2023-02-10 18:11:01 -08:00
Makefile	cxl/pmem: Introduce nvdimm_security_ops with ->get_flags() operation	2022-11-30 16:30:47 -08:00
mem.c	cxl: Move cxl_await_media_ready() to before capacity info retrieval	2023-05-18 16:43:45 -07:00
pci.c	cxl: Move cxl_await_media_ready() to before capacity info retrieval	2023-05-18 16:43:45 -07:00
pmem.c	cxl/pmem: Fix nvdimm registration races	2023-02-13 17:01:05 -08:00
port.c	cxl: Move cxl_await_media_ready() to before capacity info retrieval	2023-05-18 16:43:45 -07:00
security.c	cxl/mbox: Enable cxl_mbox_send_cmd() users to validate output size	2022-12-06 14:36:02 -08:00