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path: root/drivers/s390/crypto/zcrypt_cex4.c
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Diffstat (limited to 'drivers/s390/crypto/zcrypt_cex4.c')
-rw-r--r--drivers/s390/crypto/zcrypt_cex4.c74
1 files changed, 36 insertions, 38 deletions
diff --git a/drivers/s390/crypto/zcrypt_cex4.c b/drivers/s390/crypto/zcrypt_cex4.c
index 9cfce9ff2e65..6ba7fbddd3f7 100644
--- a/drivers/s390/crypto/zcrypt_cex4.c
+++ b/drivers/s390/crypto/zcrypt_cex4.c
@@ -79,14 +79,13 @@ static ssize_t cca_serialnr_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_card *zc = dev_get_drvdata(dev);
- struct cca_info ci;
struct ap_card *ac = to_ap_card(dev);
+ struct cca_info ci;
memset(&ci, 0, sizeof(ci));
if (ap_domain_index >= 0)
- cca_get_info(ac->id, ap_domain_index, &ci, zc->online);
+ cca_get_info(ac->id, ap_domain_index, &ci, 0);
return sysfs_emit(buf, "%s\n", ci.serial);
}
@@ -110,17 +109,17 @@ static ssize_t cca_mkvps_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ static const char * const new_state[] = { "empty", "partial", "full" };
+ static const char * const cao_state[] = { "invalid", "valid" };
struct zcrypt_queue *zq = dev_get_drvdata(dev);
- int n = 0;
struct cca_info ci;
- static const char * const cao_state[] = { "invalid", "valid" };
- static const char * const new_state[] = { "empty", "partial", "full" };
+ int n = 0;
memset(&ci, 0, sizeof(ci));
cca_get_info(AP_QID_CARD(zq->queue->qid),
AP_QID_QUEUE(zq->queue->qid),
- &ci, zq->online);
+ &ci, 0);
if (ci.new_aes_mk_state >= '1' && ci.new_aes_mk_state <= '3')
n += sysfs_emit_at(buf, n, "AES NEW: %s 0x%016llx\n",
@@ -210,13 +209,12 @@ static ssize_t ep11_api_ordinalnr_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_card *zc = dev_get_drvdata(dev);
- struct ep11_card_info ci;
struct ap_card *ac = to_ap_card(dev);
+ struct ep11_card_info ci;
memset(&ci, 0, sizeof(ci));
- ep11_get_card_info(ac->id, &ci, zc->online);
+ ep11_get_card_info(ac->id, &ci, 0);
if (ci.API_ord_nr > 0)
return sysfs_emit(buf, "%u\n", ci.API_ord_nr);
@@ -231,13 +229,12 @@ static ssize_t ep11_fw_version_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_card *zc = dev_get_drvdata(dev);
- struct ep11_card_info ci;
struct ap_card *ac = to_ap_card(dev);
+ struct ep11_card_info ci;
memset(&ci, 0, sizeof(ci));
- ep11_get_card_info(ac->id, &ci, zc->online);
+ ep11_get_card_info(ac->id, &ci, 0);
if (ci.FW_version > 0)
return sysfs_emit(buf, "%d.%d\n",
@@ -254,13 +251,12 @@ static ssize_t ep11_serialnr_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_card *zc = dev_get_drvdata(dev);
- struct ep11_card_info ci;
struct ap_card *ac = to_ap_card(dev);
+ struct ep11_card_info ci;
memset(&ci, 0, sizeof(ci));
- ep11_get_card_info(ac->id, &ci, zc->online);
+ ep11_get_card_info(ac->id, &ci, 0);
if (ci.serial[0])
return sysfs_emit(buf, "%16.16s\n", ci.serial);
@@ -279,7 +275,11 @@ static const struct {
{ 1, "BSI2009" },
{ 2, "FIPS2011" },
{ 3, "BSI2011" },
+ { 4, "SIGG-IMPORT" },
+ { 5, "SIGG" },
{ 6, "BSICC2017" },
+ { 7, "FIPS2021" },
+ { 8, "FIPS2024" },
{ 0, NULL }
};
@@ -287,14 +287,13 @@ static ssize_t ep11_card_op_modes_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_card *zc = dev_get_drvdata(dev);
- int i, n = 0;
- struct ep11_card_info ci;
struct ap_card *ac = to_ap_card(dev);
+ struct ep11_card_info ci;
+ int i, n = 0;
memset(&ci, 0, sizeof(ci));
- ep11_get_card_info(ac->id, &ci, zc->online);
+ ep11_get_card_info(ac->id, &ci, 0);
for (i = 0; ep11_op_modes[i].mode_txt; i++) {
if (ci.op_mode & (1ULL << ep11_op_modes[i].mode_bit)) {
@@ -344,7 +343,7 @@ static ssize_t ep11_mkvps_show(struct device *dev,
if (zq->online)
ep11_get_domain_info(AP_QID_CARD(zq->queue->qid),
AP_QID_QUEUE(zq->queue->qid),
- &di);
+ &di, 0);
if (di.cur_wk_state == '0') {
n = sysfs_emit(buf, "WK CUR: %s -\n",
@@ -391,7 +390,7 @@ static ssize_t ep11_queue_op_modes_show(struct device *dev,
if (zq->online)
ep11_get_domain_info(AP_QID_CARD(zq->queue->qid),
AP_QID_QUEUE(zq->queue->qid),
- &di);
+ &di, 0);
for (i = 0; ep11_op_modes[i].mode_txt; i++) {
if (di.op_mode & (1ULL << ep11_op_modes[i].mode_bit)) {
@@ -473,7 +472,7 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
return -ENOMEM;
zc->card = ac;
dev_set_drvdata(&ap_dev->device, zc);
- if (ap_test_bit(&ac->functions, AP_FUNC_ACCEL)) {
+ if (ac->hwinfo.accel) {
if (ac->ap_dev.device_type == AP_DEVICE_TYPE_CEX4) {
zc->type_string = "CEX4A";
zc->user_space_type = ZCRYPT_CEX4;
@@ -502,8 +501,7 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
zc->user_space_type = ZCRYPT_CEX6;
}
zc->min_mod_size = CEX4A_MIN_MOD_SIZE;
- if (ap_test_bit(&ac->functions, AP_FUNC_MEX4K) &&
- ap_test_bit(&ac->functions, AP_FUNC_CRT4K)) {
+ if (ac->hwinfo.mex4k && ac->hwinfo.crt4k) {
zc->max_mod_size = CEX4A_MAX_MOD_SIZE_4K;
zc->max_exp_bit_length =
CEX4A_MAX_MOD_SIZE_4K;
@@ -512,7 +510,7 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
zc->max_exp_bit_length =
CEX4A_MAX_MOD_SIZE_2K;
}
- } else if (ap_test_bit(&ac->functions, AP_FUNC_COPRO)) {
+ } else if (ac->hwinfo.cca) {
if (ac->ap_dev.device_type == AP_DEVICE_TYPE_CEX4) {
zc->type_string = "CEX4C";
zc->speed_rating = CEX4C_SPEED_IDX;
@@ -552,7 +550,7 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
zc->min_mod_size = CEX4C_MIN_MOD_SIZE;
zc->max_mod_size = CEX4C_MAX_MOD_SIZE;
zc->max_exp_bit_length = CEX4C_MAX_MOD_SIZE;
- } else if (ap_test_bit(&ac->functions, AP_FUNC_EP11)) {
+ } else if (ac->hwinfo.ep11) {
if (ac->ap_dev.device_type == AP_DEVICE_TYPE_CEX4) {
zc->type_string = "CEX4P";
zc->user_space_type = ZCRYPT_CEX4;
@@ -595,14 +593,14 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
return rc;
}
- if (ap_test_bit(&ac->functions, AP_FUNC_COPRO)) {
+ if (ac->hwinfo.cca) {
rc = sysfs_create_group(&ap_dev->device.kobj,
&cca_card_attr_grp);
if (rc) {
zcrypt_card_unregister(zc);
zcrypt_card_free(zc);
}
- } else if (ap_test_bit(&ac->functions, AP_FUNC_EP11)) {
+ } else if (ac->hwinfo.ep11) {
rc = sysfs_create_group(&ap_dev->device.kobj,
&ep11_card_attr_grp);
if (rc) {
@@ -623,9 +621,9 @@ static void zcrypt_cex4_card_remove(struct ap_device *ap_dev)
struct zcrypt_card *zc = dev_get_drvdata(&ap_dev->device);
struct ap_card *ac = to_ap_card(&ap_dev->device);
- if (ap_test_bit(&ac->functions, AP_FUNC_COPRO))
+ if (ac->hwinfo.cca)
sysfs_remove_group(&ap_dev->device.kobj, &cca_card_attr_grp);
- else if (ap_test_bit(&ac->functions, AP_FUNC_EP11))
+ else if (ac->hwinfo.ep11)
sysfs_remove_group(&ap_dev->device.kobj, &ep11_card_attr_grp);
zcrypt_card_unregister(zc);
@@ -650,19 +648,19 @@ static int zcrypt_cex4_queue_probe(struct ap_device *ap_dev)
struct zcrypt_queue *zq;
int rc;
- if (ap_test_bit(&aq->card->functions, AP_FUNC_ACCEL)) {
+ if (aq->card->hwinfo.accel) {
zq = zcrypt_queue_alloc(aq->card->maxmsgsize);
if (!zq)
return -ENOMEM;
zq->ops = zcrypt_msgtype(MSGTYPE50_NAME,
MSGTYPE50_VARIANT_DEFAULT);
- } else if (ap_test_bit(&aq->card->functions, AP_FUNC_COPRO)) {
+ } else if (aq->card->hwinfo.cca) {
zq = zcrypt_queue_alloc(aq->card->maxmsgsize);
if (!zq)
return -ENOMEM;
zq->ops = zcrypt_msgtype(MSGTYPE06_NAME,
MSGTYPE06_VARIANT_DEFAULT);
- } else if (ap_test_bit(&aq->card->functions, AP_FUNC_EP11)) {
+ } else if (aq->card->hwinfo.ep11) {
zq = zcrypt_queue_alloc(aq->card->maxmsgsize);
if (!zq)
return -ENOMEM;
@@ -685,14 +683,14 @@ static int zcrypt_cex4_queue_probe(struct ap_device *ap_dev)
return rc;
}
- if (ap_test_bit(&aq->card->functions, AP_FUNC_COPRO)) {
+ if (aq->card->hwinfo.cca) {
rc = sysfs_create_group(&ap_dev->device.kobj,
&cca_queue_attr_grp);
if (rc) {
zcrypt_queue_unregister(zq);
zcrypt_queue_free(zq);
}
- } else if (ap_test_bit(&aq->card->functions, AP_FUNC_EP11)) {
+ } else if (aq->card->hwinfo.ep11) {
rc = sysfs_create_group(&ap_dev->device.kobj,
&ep11_queue_attr_grp);
if (rc) {
@@ -713,9 +711,9 @@ static void zcrypt_cex4_queue_remove(struct ap_device *ap_dev)
struct zcrypt_queue *zq = dev_get_drvdata(&ap_dev->device);
struct ap_queue *aq = to_ap_queue(&ap_dev->device);
- if (ap_test_bit(&aq->card->functions, AP_FUNC_COPRO))
+ if (aq->card->hwinfo.cca)
sysfs_remove_group(&ap_dev->device.kobj, &cca_queue_attr_grp);
- else if (ap_test_bit(&aq->card->functions, AP_FUNC_EP11))
+ else if (aq->card->hwinfo.ep11)
sysfs_remove_group(&ap_dev->device.kobj, &ep11_queue_attr_grp);
zcrypt_queue_unregister(zq);
generated by cgit (git 2.34.1) at 2025-12-26 04:24:34 +0000