diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/crypto/ap_bus.c | 3 | ||||
| -rw-r--r-- | drivers/s390/crypto/ap_bus.h | 1 | ||||
| -rw-r--r-- | drivers/s390/crypto/zcrypt_api.h | 1 | ||||
| -rw-r--r-- | drivers/s390/crypto/zcrypt_cex4.c | 33 |
4 files changed, 29 insertions, 9 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index faa058016b5c..a60fc2f9f4b2 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -1489,9 +1489,6 @@ static void ap_scan_bus(struct work_struct *unused) continue; } break; - case 11: - ap_dev->device_type = 10; - break; default: ap_dev->device_type = device_type; } diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h index 055a0f956d17..2737d261a324 100644 --- a/drivers/s390/crypto/ap_bus.h +++ b/drivers/s390/crypto/ap_bus.h @@ -117,6 +117,7 @@ static inline int ap_test_bit(unsigned int *ptr, unsigned int nr) #define AP_DEVICE_TYPE_CEX3A 8 #define AP_DEVICE_TYPE_CEX3C 9 #define AP_DEVICE_TYPE_CEX4 10 +#define AP_DEVICE_TYPE_CEX5 11 /* * Known function facilities diff --git a/drivers/s390/crypto/zcrypt_api.h b/drivers/s390/crypto/zcrypt_api.h index b3d496bfaa7e..750876891931 100644 --- a/drivers/s390/crypto/zcrypt_api.h +++ b/drivers/s390/crypto/zcrypt_api.h @@ -75,6 +75,7 @@ struct ica_z90_status { #define ZCRYPT_CEX3C 7 #define ZCRYPT_CEX3A 8 #define ZCRYPT_CEX4 10 +#define ZCRYPT_CEX5 11 /** * Large random numbers are pulled in 4096 byte chunks from the crypto cards 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); } |