From: Thomas-Mich Richter <tmricht@linux.ibm.com>
Date: Tue, 23 Apr 2019 11:36:27 +0200
Subject: s390/cpum_cf_diag: Add support for CPU-MF SVN 6
Git-commit: 1c410fd6a561af452aba282b1cd3cabef2080d72
Patch-mainline: v5.2-rc1
References: jsc#SLE-6904 FATE#327581

Add support for the CPU-Measurement Facility counter
second version number 6. This number is used to detect some
more counters in the crypto counter set and the extended
counter set.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 arch/s390/kernel/perf_cpum_cf_diag.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/arch/s390/kernel/perf_cpum_cf_diag.c b/arch/s390/kernel/perf_cpum_cf_diag.c
index b6854812d2ed..d4e031f7b9c8 100644
--- a/arch/s390/kernel/perf_cpum_cf_diag.c
+++ b/arch/s390/kernel/perf_cpum_cf_diag.c
@@ -306,15 +306,20 @@ static size_t cf_diag_ctrset_size(enum cpumf_ctr_set ctrset,
 			ctrset_size = 2;
 		break;
 	case CPUMF_CTR_SET_CRYPTO:
-		ctrset_size = 16;
+		if (info->csvn >= 1 && info->csvn <= 5)
+			ctrset_size = 16;
+		else if (info->csvn == 6)
+			ctrset_size = 20;
 		break;
 	case CPUMF_CTR_SET_EXT:
 		if (info->csvn == 1)
 			ctrset_size = 32;
 		else if (info->csvn == 2)
 			ctrset_size = 48;
-		else if (info->csvn >= 3)
+		else if (info->csvn >= 3 && info->csvn <= 5)
 			ctrset_size = 128;
+		else if (info->csvn == 6)
+			ctrset_size = 160;
 		break;
 	case CPUMF_CTR_SET_MT_DIAG:
 		if (info->csvn > 3)