[ndctl 3/5] papr: Add support to parse save_fail flag for dimm

Santosh Sivaraj
2020-12-22T04:25:40Z

This will help in getting the dimm fail tests to run on papr family too.
Also add nvdimm_test compatibility string for recognizing the test module.

Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
---
ndctl/lib/libndctl.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ndctl/lib/libndctl.c b/ndctl/lib/libndctl.c
index 5f09628..3fb3aed 100644
--- a/ndctl/lib/libndctl.c
+++ b/ndctl/lib/libndctl.c
@@ -815,6 +815,8 @@ static void parse_papr_flags(struct ndctl_dimm *dimm, char *flags)
dimm->flags.f_restore = 1;
else if (strcmp(start, "smart_notify") == 0)
dimm->flags.f_smart = 1;
+ else if (strcmp(start, "save_fail") == 0)
+ dimm->flags.f_save = 1;
start = end + 1;
}
if (end != start)
@@ -1044,7 +1046,8 @@ NDCTL_EXPORT int ndctl_bus_is_papr_scm(struct ndctl_bus *bus)
if (sysfs_read_attr(bus->ctx, bus->bus_buf, buf) < 0)
return 0;

- return (strcmp(buf, "ibm,pmemory") == 0);
+ return (strcmp(buf, "ibm,pmemory") == 0 ||
+ strcmp(buf, "nvdimm_test") == 0);
}

/**