kernel/tools/testing/nvdimm/test/ndtest.h, branch linux-6.2.y

ndtest: Add papr health related flags

2021-01-28T08:22:49Z

sysfs attibutes to show health related flags are added. Signed-off-by: Santosh Sivaraj Link: https://lore.kernel.org/r/20201222042240.2983755-8-santosh@fossix.org Signed-off-by: Dan Williams

ndtest: Add regions and mappings to the test buses

2021-01-28T08:22:49Z

The bus config array is used to hold the regions and the respective mappings. This config based interface enables to change the dimm/region/namespace layouts easily. Signed-off-by: Santosh Sivaraj Link: https://lore.kernel.org/r/20201222042240.2983755-6-santosh@fossix.org Signed-off-by: Dan Williams

ndtest: Add dimms to the two buses

2021-01-28T08:22:49Z

A config array is used to hold the dimms for each bus. These dimms are registered with nvdimm, and new nvdimms are created on the buses. Signed-off-by: Santosh Sivaraj Link: https://lore.kernel.org/r/20201222042240.2983755-4-santosh@fossix.org Signed-off-by: Dan Williams

testing/nvdimm: Add test module for non-nfit platforms

2021-01-28T08:22:48Z

The current test module cannot be used for testing platforms (make check) that do not have support for NFIT. In order to get the ndctl tests working, we need a module which can emulate NVDIMM devices without relying on ACPI/NFIT. The aim of this proposed module is to implement a similar functionality to the existing module but without the ACPI dependencies. This RFC series is split into reviewable and compilable chunks. This patch adds a new driver and registers two nvdimm bus needed for ndctl make check. Signed-off-by: Santosh Sivaraj Link: https://lore.kernel.org/r/20201222042240.2983755-2-santosh@fossix.org Signed-off-by: Dan Williams