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-rw-r--r--drivers/s390/crypto/ap_bus.h2
-rw-r--r--drivers/s390/crypto/zcrypt_card.c8
-rw-r--r--drivers/s390/crypto/zcrypt_cex2a.c11
-rw-r--r--drivers/s390/crypto/zcrypt_cex2c.c16
-rw-r--r--drivers/s390/crypto/zcrypt_cex4.c30
-rw-r--r--drivers/s390/crypto/zcrypt_queue.c8
6 files changed, 30 insertions, 45 deletions
diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h
index cc73444f531d..20ba7ea2de91 100644
--- a/drivers/s390/crypto/ap_bus.h
+++ b/drivers/s390/crypto/ap_bus.h
@@ -164,7 +164,6 @@ struct ap_device {
struct ap_card {
struct ap_device ap_dev;
- void *private; /* ap driver private pointer. */
int raw_hwtype; /* AP raw hardware type. */
unsigned int functions; /* AP device function bitfield. */
int queue_depth; /* AP queue depth.*/
@@ -181,7 +180,6 @@ struct ap_queue {
struct hlist_node hnode; /* Node for the ap_queues hashtable */
struct ap_card *card; /* Ptr to assoc. AP card. */
spinlock_t lock; /* Per device lock. */
- void *private; /* ap driver private pointer. */
enum ap_dev_state dev_state; /* queue device state */
bool config; /* configured state */
ap_qid_t qid; /* AP queue id. */
diff --git a/drivers/s390/crypto/zcrypt_card.c b/drivers/s390/crypto/zcrypt_card.c
index 40fd5d37d26a..ef11d2a0ca6c 100644
--- a/drivers/s390/crypto/zcrypt_card.c
+++ b/drivers/s390/crypto/zcrypt_card.c
@@ -39,7 +39,7 @@
static ssize_t type_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct zcrypt_card *zc = to_ap_card(dev)->private;
+ struct zcrypt_card *zc = dev_get_drvdata(dev);
return scnprintf(buf, PAGE_SIZE, "%s\n", zc->type_string);
}
@@ -50,8 +50,8 @@ static ssize_t online_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ struct zcrypt_card *zc = dev_get_drvdata(dev);
struct ap_card *ac = to_ap_card(dev);
- struct zcrypt_card *zc = ac->private;
int online = ac->config && zc->online ? 1 : 0;
return scnprintf(buf, PAGE_SIZE, "%d\n", online);
@@ -61,8 +61,8 @@ static ssize_t online_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
+ struct zcrypt_card *zc = dev_get_drvdata(dev);
struct ap_card *ac = to_ap_card(dev);
- struct zcrypt_card *zc = ac->private;
struct zcrypt_queue *zq;
int online, id, i = 0, maxzqs = 0;
struct zcrypt_queue **zq_uelist = NULL;
@@ -116,7 +116,7 @@ static ssize_t load_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_card *zc = to_ap_card(dev)->private;
+ struct zcrypt_card *zc = dev_get_drvdata(dev);
return scnprintf(buf, PAGE_SIZE, "%d\n", atomic_read(&zc->load));
}
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c
index 62ceeb7fc125..be9e793ae8e5 100644
--- a/drivers/s390/crypto/zcrypt_cex2a.c
+++ b/drivers/s390/crypto/zcrypt_cex2a.c
@@ -89,7 +89,7 @@ static int zcrypt_cex2a_card_probe(struct ap_device *ap_dev)
if (!zc)
return -ENOMEM;
zc->card = ac;
- ac->private = zc;
+ dev_set_drvdata(&ap_dev->device, zc);
if (ac->ap_dev.device_type == AP_DEVICE_TYPE_CEX2A) {
zc->min_mod_size = CEX2A_MIN_MOD_SIZE;
@@ -118,7 +118,6 @@ static int zcrypt_cex2a_card_probe(struct ap_device *ap_dev)
rc = zcrypt_card_register(zc);
if (rc) {
- ac->private = NULL;
zcrypt_card_free(zc);
}
@@ -131,7 +130,7 @@ static int zcrypt_cex2a_card_probe(struct ap_device *ap_dev)
*/
static void zcrypt_cex2a_card_remove(struct ap_device *ap_dev)
{
- struct zcrypt_card *zc = to_ap_card(&ap_dev->device)->private;
+ struct zcrypt_card *zc = dev_get_drvdata(&ap_dev->device);
if (zc)
zcrypt_card_unregister(zc);
@@ -176,10 +175,9 @@ static int zcrypt_cex2a_queue_probe(struct ap_device *ap_dev)
ap_queue_init_state(aq);
ap_queue_init_reply(aq, &zq->reply);
aq->request_timeout = CEX2A_CLEANUP_TIME;
- aq->private = zq;
+ dev_set_drvdata(&ap_dev->device, zq);
rc = zcrypt_queue_register(zq);
if (rc) {
- aq->private = NULL;
zcrypt_queue_free(zq);
}
@@ -192,8 +190,7 @@ static int zcrypt_cex2a_queue_probe(struct ap_device *ap_dev)
*/
static void zcrypt_cex2a_queue_remove(struct ap_device *ap_dev)
{
- struct ap_queue *aq = to_ap_queue(&ap_dev->device);
- struct zcrypt_queue *zq = aq->private;
+ struct zcrypt_queue *zq = dev_get_drvdata(&ap_dev->device);
if (zq)
zcrypt_queue_unregister(zq);
diff --git a/drivers/s390/crypto/zcrypt_cex2c.c b/drivers/s390/crypto/zcrypt_cex2c.c
index 7a8cbdbe4408..61455910ea97 100644
--- a/drivers/s390/crypto/zcrypt_cex2c.c
+++ b/drivers/s390/crypto/zcrypt_cex2c.c
@@ -66,9 +66,9 @@ 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 zcrypt_card *zc = ac->private;
memset(&ci, 0, sizeof(ci));
@@ -97,9 +97,9 @@ static ssize_t cca_mkvps_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
int n = 0;
struct cca_info ci;
- struct zcrypt_queue *zq = to_ap_queue(dev)->private;
static const char * const cao_state[] = { "invalid", "valid" };
static const char * const new_state[] = { "empty", "partial", "full" };
@@ -261,7 +261,7 @@ static int zcrypt_cex2c_card_probe(struct ap_device *ap_dev)
if (!zc)
return -ENOMEM;
zc->card = ac;
- ac->private = zc;
+ dev_set_drvdata(&ap_dev->device, zc);
switch (ac->ap_dev.device_type) {
case AP_DEVICE_TYPE_CEX2C:
zc->user_space_type = ZCRYPT_CEX2C;
@@ -287,7 +287,6 @@ static int zcrypt_cex2c_card_probe(struct ap_device *ap_dev)
rc = zcrypt_card_register(zc);
if (rc) {
- ac->private = NULL;
zcrypt_card_free(zc);
return rc;
}
@@ -297,7 +296,6 @@ static int zcrypt_cex2c_card_probe(struct ap_device *ap_dev)
&cca_card_attr_grp);
if (rc) {
zcrypt_card_unregister(zc);
- ac->private = NULL;
zcrypt_card_free(zc);
}
}
@@ -311,8 +309,8 @@ static int zcrypt_cex2c_card_probe(struct ap_device *ap_dev)
*/
static void zcrypt_cex2c_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);
- struct zcrypt_card *zc = to_ap_card(&ap_dev->device)->private;
if (ap_test_bit(&ac->functions, AP_FUNC_COPRO))
sysfs_remove_group(&ap_dev->device.kobj, &cca_card_attr_grp);
@@ -359,10 +357,9 @@ static int zcrypt_cex2c_queue_probe(struct ap_device *ap_dev)
ap_queue_init_state(aq);
ap_queue_init_reply(aq, &zq->reply);
aq->request_timeout = CEX2C_CLEANUP_TIME;
- aq->private = zq;
+ dev_set_drvdata(&ap_dev->device, zq);
rc = zcrypt_queue_register(zq);
if (rc) {
- aq->private = NULL;
zcrypt_queue_free(zq);
return rc;
}
@@ -372,7 +369,6 @@ static int zcrypt_cex2c_queue_probe(struct ap_device *ap_dev)
&cca_queue_attr_grp);
if (rc) {
zcrypt_queue_unregister(zq);
- aq->private = NULL;
zcrypt_queue_free(zq);
}
}
@@ -386,8 +382,8 @@ static int zcrypt_cex2c_queue_probe(struct ap_device *ap_dev)
*/
static void zcrypt_cex2c_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);
- struct zcrypt_queue *zq = aq->private;
if (ap_test_bit(&aq->card->functions, AP_FUNC_COPRO))
sysfs_remove_group(&ap_dev->device.kobj, &cca_queue_attr_grp);
diff --git a/drivers/s390/crypto/zcrypt_cex4.c b/drivers/s390/crypto/zcrypt_cex4.c
index f518b5fc7e5d..5294f664a125 100644
--- a/drivers/s390/crypto/zcrypt_cex4.c
+++ b/drivers/s390/crypto/zcrypt_cex4.c
@@ -75,9 +75,9 @@ 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 zcrypt_card *zc = ac->private;
memset(&ci, 0, sizeof(ci));
@@ -106,9 +106,9 @@ static ssize_t cca_mkvps_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
int n = 0;
struct cca_info ci;
- struct zcrypt_queue *zq = to_ap_queue(dev)->private;
static const char * const cao_state[] = { "invalid", "valid" };
static const char * const new_state[] = { "empty", "partial", "full" };
@@ -187,9 +187,9 @@ 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 zcrypt_card *zc = ac->private;
memset(&ci, 0, sizeof(ci));
@@ -208,9 +208,9 @@ 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 zcrypt_card *zc = ac->private;
memset(&ci, 0, sizeof(ci));
@@ -231,9 +231,9 @@ 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 zcrypt_card *zc = ac->private;
memset(&ci, 0, sizeof(ci));
@@ -264,10 +264,10 @@ 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 zcrypt_card *zc = ac->private;
memset(&ci, 0, sizeof(ci));
@@ -309,9 +309,9 @@ static ssize_t ep11_mkvps_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
int n = 0;
struct ep11_domain_info di;
- struct zcrypt_queue *zq = to_ap_queue(dev)->private;
static const char * const cwk_state[] = { "invalid", "valid" };
static const char * const nwk_state[] = { "empty", "uncommitted",
"committed" };
@@ -357,9 +357,9 @@ static ssize_t ep11_queue_op_modes_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
int i, n = 0;
struct ep11_domain_info di;
- struct zcrypt_queue *zq = to_ap_queue(dev)->private;
memset(&di, 0, sizeof(di));
@@ -441,7 +441,7 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
if (!zc)
return -ENOMEM;
zc->card = ac;
- ac->private = zc;
+ dev_set_drvdata(&ap_dev->device, zc);
if (ap_test_bit(&ac->functions, AP_FUNC_ACCEL)) {
if (ac->ap_dev.device_type == AP_DEVICE_TYPE_CEX4) {
zc->type_string = "CEX4A";
@@ -539,7 +539,6 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
rc = zcrypt_card_register(zc);
if (rc) {
- ac->private = NULL;
zcrypt_card_free(zc);
return rc;
}
@@ -549,7 +548,6 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
&cca_card_attr_grp);
if (rc) {
zcrypt_card_unregister(zc);
- ac->private = NULL;
zcrypt_card_free(zc);
}
} else if (ap_test_bit(&ac->functions, AP_FUNC_EP11)) {
@@ -557,7 +555,6 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
&ep11_card_attr_grp);
if (rc) {
zcrypt_card_unregister(zc);
- ac->private = NULL;
zcrypt_card_free(zc);
}
}
@@ -571,8 +568,8 @@ static int zcrypt_cex4_card_probe(struct ap_device *ap_dev)
*/
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);
- struct zcrypt_card *zc = ac->private;
if (ap_test_bit(&ac->functions, AP_FUNC_COPRO))
sysfs_remove_group(&ap_dev->device.kobj, &cca_card_attr_grp);
@@ -629,10 +626,9 @@ static int zcrypt_cex4_queue_probe(struct ap_device *ap_dev)
ap_queue_init_state(aq);
ap_queue_init_reply(aq, &zq->reply);
aq->request_timeout = CEX4_CLEANUP_TIME;
- aq->private = zq;
+ dev_set_drvdata(&ap_dev->device, zq);
rc = zcrypt_queue_register(zq);
if (rc) {
- aq->private = NULL;
zcrypt_queue_free(zq);
return rc;
}
@@ -642,7 +638,6 @@ static int zcrypt_cex4_queue_probe(struct ap_device *ap_dev)
&cca_queue_attr_grp);
if (rc) {
zcrypt_queue_unregister(zq);
- aq->private = NULL;
zcrypt_queue_free(zq);
}
} else if (ap_test_bit(&aq->card->functions, AP_FUNC_EP11)) {
@@ -650,7 +645,6 @@ static int zcrypt_cex4_queue_probe(struct ap_device *ap_dev)
&ep11_queue_attr_grp);
if (rc) {
zcrypt_queue_unregister(zq);
- aq->private = NULL;
zcrypt_queue_free(zq);
}
}
@@ -664,8 +658,8 @@ static int zcrypt_cex4_queue_probe(struct ap_device *ap_dev)
*/
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);
- struct zcrypt_queue *zq = aq->private;
if (ap_test_bit(&aq->card->functions, AP_FUNC_COPRO))
sysfs_remove_group(&ap_dev->device.kobj, &cca_queue_attr_grp);
diff --git a/drivers/s390/crypto/zcrypt_queue.c b/drivers/s390/crypto/zcrypt_queue.c
index 20f12288a8c1..398bde237e37 100644
--- a/drivers/s390/crypto/zcrypt_queue.c
+++ b/drivers/s390/crypto/zcrypt_queue.c
@@ -40,8 +40,8 @@ static ssize_t online_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
struct ap_queue *aq = to_ap_queue(dev);
- struct zcrypt_queue *zq = aq->private;
int online = aq->config && zq->online ? 1 : 0;
return scnprintf(buf, PAGE_SIZE, "%d\n", online);
@@ -51,8 +51,8 @@ static ssize_t online_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
struct ap_queue *aq = to_ap_queue(dev);
- struct zcrypt_queue *zq = aq->private;
struct zcrypt_card *zc = zq->zcard;
int online;
@@ -83,7 +83,7 @@ static ssize_t load_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct zcrypt_queue *zq = to_ap_queue(dev)->private;
+ struct zcrypt_queue *zq = dev_get_drvdata(dev);
return scnprintf(buf, PAGE_SIZE, "%d\n", atomic_read(&zq->load));
}
@@ -170,7 +170,7 @@ int zcrypt_queue_register(struct zcrypt_queue *zq)
int rc;
spin_lock(&zcrypt_list_lock);
- zc = zq->queue->card->private;
+ zc = dev_get_drvdata(&zq->queue->card->ap_dev.device);
zcrypt_card_get(zc);
zq->zcard = zc;
zq->online = 1; /* New devices are online by default. */
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-22 05:19:24 +0300