Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:

 - The remaining patches for the z13 machine support: kernel build
   option for z13, the cache synonym avoidance, SMT support,
   compare-and-delay for spinloops and the CES5S crypto adapater.

 - The ftrace support for function tracing with the gcc hotpatch option.
   This touches common code Makefiles, Steven is ok with the changes.

 - The hypfs file system gets an extension to access diagnose 0x0c data
   in user space for performance analysis for Linux running under z/VM.

 - The iucv hvc console gets wildcard spport for the user id filtering.

 - The cacheinfo code is converted to use the generic infrastructure.

 - Cleanup and bug fixes.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (42 commits)
  s390/process: free vx save area when releasing tasks
  s390/hypfs: Eliminate hypfs interval
  s390/hypfs: Add diagnose 0c support
  s390/cacheinfo: don't use smp_processor_id() in preemptible context
  s390/zcrypt: fixed domain scanning problem (again)
  s390/smp: increase maximum value of NR_CPUS to 512
  s390/jump label: use different nop instruction
  s390/jump label: add sanity checks
  s390/mm: correct missing space when reporting user process faults
  s390/dasd: cleanup profiling
  s390/dasd: add locking for global_profile access
  s390/ftrace: hotpatch support for function tracing
  ftrace: let notrace function attribute disable hotpatching if necessary
  ftrace: allow architectures to specify ftrace compile options
  s390: reintroduce diag 44 calls for cpu_relax()
  s390/zcrypt: Add support for new crypto express (CEX5S) adapter.
  s390/zcrypt: Number of supported ap domains is not retrievable.
  s390/spinlock: add compare-and-delay to lock wait loops
  s390/tape: remove redundant if statement
  s390/hvc_iucv: add simple wildcard matches to the iucv allow filter
  ...

1 files changed, 27 insertions, 6 deletions

diff --git a/drivers/s390/crypto/zcrypt_cex4.c b/drivers/s390/crypto/zcrypt_cex4.c
index 569f8b1d86c0..71e698b85772 100644
--- a/drivers/s390/crypto/zcrypt_cex4.c
+++ b/drivers/s390/crypto/zcrypt_cex4.c
@@ -26,6 +26,10 @@
 
 #define CEX4A_SPEED_RATING	900	 /* TODO new card, new speed rating */
 #define CEX4C_SPEED_RATING	6500	 /* TODO new card, new speed rating */
+#define CEX4P_SPEED_RATING	7000	 /* TODO new card, new speed rating */
+#define CEX5A_SPEED_RATING	450	 /* TODO new card, new speed rating */
+#define CEX5C_SPEED_RATING	3250	 /* TODO new card, new speed rating */
+#define CEX5P_SPEED_RATING	3500	 /* TODO new card, new speed rating */
 
 #define CEX4A_MAX_MESSAGE_SIZE	MSGTYPE50_CRB3_MAX_MSG_SIZE
 #define CEX4C_MAX_MESSAGE_SIZE	MSGTYPE06_MAX_MSG_SIZE
@@ -39,6 +43,7 @@
 
 static struct ap_device_id zcrypt_cex4_ids[] = {
 	{ AP_DEVICE(AP_DEVICE_TYPE_CEX4)  },
+	{ AP_DEVICE(AP_DEVICE_TYPE_CEX5)  },
 	{ /* end of list */ },
 };
 
@@ -70,11 +75,18 @@ static int zcrypt_cex4_probe(struct ap_device *ap_dev)
 
 	switch (ap_dev->device_type) {
 	case AP_DEVICE_TYPE_CEX4:
+	case AP_DEVICE_TYPE_CEX5:
 		if (ap_test_bit(&ap_dev->functions, AP_FUNC_ACCEL)) {
 			zdev = zcrypt_device_alloc(CEX4A_MAX_MESSAGE_SIZE);
 			if (!zdev)
 				return -ENOMEM;
-			zdev->type_string = "CEX4A";
+			if (ap_dev->device_type == AP_DEVICE_TYPE_CEX4) {
+				zdev->type_string = "CEX4A";
+				zdev->speed_rating = CEX4A_SPEED_RATING;
+			} else {
+				zdev->type_string = "CEX5A";
+				zdev->speed_rating = CEX5A_SPEED_RATING;
+			}
 			zdev->user_space_type = ZCRYPT_CEX3A;
 			zdev->min_mod_size = CEX4A_MIN_MOD_SIZE;
 			if (ap_test_bit(&ap_dev->functions, AP_FUNC_MEX4K) &&
@@ -90,33 +102,42 @@ static int zcrypt_cex4_probe(struct ap_device *ap_dev)
 					CEX4A_MAX_MOD_SIZE_2K;
 			}
 			zdev->short_crt = 1;
-			zdev->speed_rating = CEX4A_SPEED_RATING;
 			zdev->ops = zcrypt_msgtype_request(MSGTYPE50_NAME,
 							   MSGTYPE50_VARIANT_DEFAULT);
 		} else if (ap_test_bit(&ap_dev->functions, AP_FUNC_COPRO)) {
 			zdev = zcrypt_device_alloc(CEX4C_MAX_MESSAGE_SIZE);
 			if (!zdev)
 				return -ENOMEM;
-			zdev->type_string = "CEX4C";
+			if (ap_dev->device_type == AP_DEVICE_TYPE_CEX4) {
+				zdev->type_string = "CEX4C";
+				zdev->speed_rating = CEX4C_SPEED_RATING;
+			} else {
+				zdev->type_string = "CEX5C";
+				zdev->speed_rating = CEX5C_SPEED_RATING;
+			}
 			zdev->user_space_type = ZCRYPT_CEX3C;
 			zdev->min_mod_size = CEX4C_MIN_MOD_SIZE;
 			zdev->max_mod_size = CEX4C_MAX_MOD_SIZE;
 			zdev->max_exp_bit_length = CEX4C_MAX_MOD_SIZE;
 			zdev->short_crt = 0;
-			zdev->speed_rating = CEX4C_SPEED_RATING;
 			zdev->ops = zcrypt_msgtype_request(MSGTYPE06_NAME,
 							   MSGTYPE06_VARIANT_DEFAULT);
 		} else if (ap_test_bit(&ap_dev->functions, AP_FUNC_EP11)) {
 			zdev = zcrypt_device_alloc(CEX4C_MAX_MESSAGE_SIZE);
 			if (!zdev)
 				return -ENOMEM;
-			zdev->type_string = "CEX4P";
+			if (ap_dev->device_type == AP_DEVICE_TYPE_CEX4) {
+				zdev->type_string = "CEX4P";
+				zdev->speed_rating = CEX4P_SPEED_RATING;
+			} else {
+				zdev->type_string = "CEX5P";
+				zdev->speed_rating = CEX5P_SPEED_RATING;
+			}
 			zdev->user_space_type = ZCRYPT_CEX4;
 			zdev->min_mod_size = CEX4C_MIN_MOD_SIZE;
 			zdev->max_mod_size = CEX4C_MAX_MOD_SIZE;
 			zdev->max_exp_bit_length = CEX4C_MAX_MOD_SIZE;
 			zdev->short_crt = 0;
-			zdev->speed_rating = CEX4C_SPEED_RATING;
 			zdev->ops = zcrypt_msgtype_request(MSGTYPE06_NAME,
 							MSGTYPE06_VARIANT_EP11);
 		}