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authorFelix Beck <felix.beck@de.ibm.com>2009-12-07 12:51:59 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2009-12-07 12:51:36 +0100
commit7a6f5cd07ee5648f5768637ff082133384af415c (patch)
tree598367f81afc71cc0ee3cc0df6295d476c2f7ee2 /drivers/s390/crypto
parent[S390] zcrypt: adjust speed rating between cex2 and pcixcc (diff)
downloadlinux-7a6f5cd07ee5648f5768637ff082133384af415c.tar.xz
linux-7a6f5cd07ee5648f5768637ff082133384af415c.zip
[S390] zcrypt: adjust speed rating of cex3 adapters
Cex3 needs a lower speed rating. Otherwise cex2 adapters will be prefered. Signed-off-by: Felix Beck <felix.beck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/crypto')
-rw-r--r--drivers/s390/crypto/zcrypt_cex2a.c2
-rw-r--r--drivers/s390/crypto/zcrypt_pcixcc.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c
index a90b76079fa9..c6fb0aa89507 100644
--- a/drivers/s390/crypto/zcrypt_cex2a.c
+++ b/drivers/s390/crypto/zcrypt_cex2a.c
@@ -43,7 +43,7 @@
#define CEX3A_MAX_MOD_SIZE CEX2A_MAX_MOD_SIZE
#define CEX2A_SPEED_RATING 970
-#define CEX3A_SPEED_RATING 1100
+#define CEX3A_SPEED_RATING 900 /* Fixme: Needs finetuning */
#define CEX2A_MAX_MESSAGE_SIZE 0x390 /* sizeof(struct type50_crb2_msg) */
#define CEX2A_MAX_RESPONSE_SIZE 0x110 /* max outputdatalength + type80_hdr */
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index 65cf17b7c5d0..79c120578e61 100644
--- a/drivers/s390/crypto/zcrypt_pcixcc.c
+++ b/drivers/s390/crypto/zcrypt_pcixcc.c
@@ -49,7 +49,7 @@
#define PCIXCC_MCL2_SPEED_RATING 7870
#define PCIXCC_MCL3_SPEED_RATING 7870
#define CEX2C_SPEED_RATING 7000
-#define CEX3C_SPEED_RATING 10000 /* FIXME: needs finetuning */
+#define CEX3C_SPEED_RATING 6500 /* FIXME: needs finetuning */
#define PCIXCC_MAX_ICA_MESSAGE_SIZE 0x77c /* max size type6 v2 crt message */
#define PCIXCC_MAX_ICA_RESPONSE_SIZE 0x77c /* max size type86 v2 reply */