Merge branch 'for-7.3/cxl-misc' into cxl-for-next

cxl/test: Assign one mock memdev a full-width serial number
cxl/core: Format the memdev serial number as unsigned in TP_printk
cxl/pmem: Format the

Merge branch 'for-7.3/cxl-misc' into cxl-for-next

cxl/test: Assign one mock memdev a full-width serial number
cxl/core: Format the memdev serial number as unsigned in TP_printk
cxl/pmem: Format the nvdimm serial number as unsigned decimal

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cxl/test: Assign one mock memdev a full-width serial number

Mock memdev serial numbers have historically been derived from
pdev->id, leaving them single-digit. As a result they never exercised
eithe

cxl/test: Assign one mock memdev a full-width serial number

Mock memdev serial numbers have historically been derived from
pdev->id, leaving them single-digit. As a result they never exercised
either the decimal-vs-hex security-key lookup or unsigned formatting
of large serial numbers.

Give one mock memdev a full-width serial with bit 63 set. This mirrors
real hardware (for example, Montage devices) and provides a test
device that exposes both the hexadecimal-vs-decimal and signed-vs-
unsigned formatting differences.

pdev->id 7 is unused by the auto-region topology so the larger serial
does not affect existing tests.

This enables adding a new test case to cxl-security.sh that verify
auto-unlock using a mock device whose serial exposes both formatting
differences.

Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Link: https://patch.msgid.link/3e569a748fce4424b8622032fbffc298d92153b9.1784924949.git.alison.schofield@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

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Merge branch 'for-7.3/cxl-type2-test' into cxl-for-next

cxl_test support for type2

cxl/test: Rework cxl_type2_mem_init() to use cxl_mock_platform_device_add()
cxl/test: Add cxl_test accelerator dri

Merge branch 'for-7.3/cxl-type2-test' into cxl-for-next

cxl_test support for type2

cxl/test: Rework cxl_type2_mem_init() to use cxl_mock_platform_device_add()
cxl/test: Add cxl_test accelerator driver
cxl/test: Fixup hdm init for auto region to support type2
cxl/test: Propagate -ENOMEM on platform_device_alloc() failures
cxl/test: Add hierarchy enumeration support for type2 device
cxl/test: Refactor platform device enumerations
cxl/test: Add type2 support for mock CFMWS0
cxl/test: Add test for module parameters

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cxl/test: Rework cxl_type2_mem_init() to use cxl_mock_platform_device_add()

cxl_type2_mem_init() is used to set up mock CXL type2 memory device for
cxl testing, it introduces a known bug fixed by th

cxl/test: Rework cxl_type2_mem_init() to use cxl_mock_platform_device_add()

cxl_type2_mem_init() is used to set up mock CXL type2 memory device for
cxl testing, it introduces a known bug fixed by the following commit:

commit d90f236f8b9e ("cxl/test: Update mock dev array before calling platform_device_add()")

Mock CXL devices require updating the mock device array prior to
platform_device_add(), otherwise, the CXL subsystem could fail to
recognize the newly added mock device. Switch to
cxl_mock_platform_device_add() helper to resolve this ordering issue.

Besides, this patch also includes two minor changes.
1. Preserve the original error code returned by
cxl_mock_platform_device_add(), rather than unconditionally
overriding it with -ENOMEM.
2. Drop redundant NULL check before platform_device_unregister(), as the
function internally handles NULL pointer.

Fixes: 6b2e585142e6 ("cxl/test: Add hierarchy enumeration support for type2 device")
Signed-off-by: Li Ming <ming.li@zohomail.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20260713061531.56322-1-ming.li@zohomail.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

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Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

Replace the #include of <linux/mod_devicetable.h> by the more specific
<linux/device-id/*.h> where applicable. For

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

Replace the #include of <linux/mod_devicetable.h> by the more specific
<linux/device-id/*.h> where applicable. For most cases the include
can be dropped completely, only a few drivers need one or two headers
added.

Acked-by: Danilo Krummrich <dakr@kernel.org>
Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>

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