From f081f302505209430df46908775a3cffb875a5c7 Mon Sep 17 00:00:00 2001 From: Santosh Sivaraj Date: Thu, 13 May 2021 11:42:17 +0530 Subject: [PATCH 020/217] papr: Add support to parse save_fail flag for dimm 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. Link: https://lore.kernel.org/r/20210513061218.760322-3-santosh@fossix.org Signed-off-by: Santosh Sivaraj Signed-off-by: Vishal Verma --- 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 e45353f..a8b99ea 100644 --- a/ndctl/lib/libndctl.c +++ b/ndctl/lib/libndctl.c @@ -805,6 +805,8 @@ 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) @@ -1035,7 +1037,8 @@ 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); } /** -- 2.27.0