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-rw-r--r--drivers/s390/char/con3215.c2
-rw-r--r--drivers/s390/char/keyboard.c2
-rw-r--r--drivers/s390/char/sclp_cpi.c4
-rw-r--r--drivers/s390/cio/cio.c25
-rw-r--r--drivers/s390/cio/css.c3
-rw-r--r--drivers/s390/cio/qdio.c13
-rw-r--r--drivers/s390/crypto/ap_bus.c14
-rw-r--r--drivers/s390/crypto/zcrypt_cex2a.c4
-rw-r--r--drivers/s390/crypto/zcrypt_pcica.c4
-rw-r--r--drivers/s390/crypto/zcrypt_pcixcc.c2
-rw-r--r--drivers/s390/net/ctcmain.c6
-rw-r--r--drivers/s390/net/iucv.c2
-rw-r--r--drivers/s390/scsi/zfcp_aux.c2
13 files changed, 60 insertions, 23 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index c9321b920e90..25b5d7a66417 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -688,7 +688,7 @@ raw3215_probe (struct ccw_device *cdev)
raw->cdev = cdev;
raw->inbuf = (char *) raw + sizeof(struct raw3215_info);
memset(raw, 0, sizeof(struct raw3215_info));
- raw->buffer = (char *) kmalloc(RAW3215_BUFFER_SIZE,
+ raw->buffer = kmalloc(RAW3215_BUFFER_SIZE,
GFP_KERNEL|GFP_DMA);
if (raw->buffer == NULL) {
spin_lock(&raw3215_device_lock);
diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c
index e3491a5f5219..3e86fd1756e5 100644
--- a/drivers/s390/char/keyboard.c
+++ b/drivers/s390/char/keyboard.c
@@ -377,7 +377,7 @@ do_kdsk_ioctl(struct kbd_data *kbd, struct kbentry __user *user_kbe,
if (!(key_map = kbd->key_maps[tmp.kb_table])) {
int j;
- key_map = (ushort *) kmalloc(sizeof(plain_map),
+ key_map = kmalloc(sizeof(plain_map),
GFP_KERNEL);
if (!key_map)
return -ENOMEM;
diff --git a/drivers/s390/char/sclp_cpi.c b/drivers/s390/char/sclp_cpi.c
index 732dfbdb85c4..4f873ae148b7 100644
--- a/drivers/s390/char/sclp_cpi.c
+++ b/drivers/s390/char/sclp_cpi.c
@@ -49,6 +49,8 @@ static struct sclp_register sclp_cpi_event =
.send_mask = EvTyp_CtlProgIdent_Mask
};
+MODULE_LICENSE("GPL");
+
MODULE_AUTHOR(
"Martin Peschke, IBM Deutschland Entwicklung GmbH "
"<mpeschke@de.ibm.com>");
@@ -127,7 +129,7 @@ cpi_prepare_req(void)
struct cpi_sccb *sccb;
struct cpi_evbuf *evb;
- req = (struct sclp_req *) kmalloc(sizeof(struct sclp_req), GFP_KERNEL);
+ req = kmalloc(sizeof(struct sclp_req), GFP_KERNEL);
if (req == NULL)
return ERR_PTR(-ENOMEM);
sccb = (struct cpi_sccb *) __get_free_page(GFP_KERNEL | GFP_DMA);
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 7835a714a405..3a403f195cf8 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -871,11 +871,32 @@ __clear_subchannel_easy(struct subchannel_id schid)
return -EBUSY;
}
+static int pgm_check_occured;
+
+static void cio_reset_pgm_check_handler(void)
+{
+ pgm_check_occured = 1;
+}
+
+static int stsch_reset(struct subchannel_id schid, volatile struct schib *addr)
+{
+ int rc;
+
+ pgm_check_occured = 0;
+ s390_reset_pgm_handler = cio_reset_pgm_check_handler;
+ rc = stsch(schid, addr);
+ s390_reset_pgm_handler = NULL;
+ if (pgm_check_occured)
+ return -EIO;
+ else
+ return rc;
+}
+
static int __shutdown_subchannel_easy(struct subchannel_id schid, void *data)
{
struct schib schib;
- if (stsch_err(schid, &schib))
+ if (stsch_reset(schid, &schib))
return -ENXIO;
if (!schib.pmcw.ena)
return 0;
@@ -972,7 +993,7 @@ static int __reipl_subchannel_match(struct subchannel_id schid, void *data)
struct schib schib;
struct sch_match_id *match_id = data;
- if (stsch_err(schid, &schib))
+ if (stsch_reset(schid, &schib))
return -ENXIO;
if (schib.pmcw.dnv &&
(schib.pmcw.dev == match_id->devid.devno) &&
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 4c81d890791e..9d6c02446863 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -139,6 +139,8 @@ css_register_subchannel(struct subchannel *sch)
sch->dev.release = &css_subchannel_release;
sch->dev.groups = subch_attr_groups;
+ css_get_ssd_info(sch);
+
/* make it known to the system */
ret = css_sch_device_register(sch);
if (ret) {
@@ -146,7 +148,6 @@ css_register_subchannel(struct subchannel *sch)
__func__, sch->dev.bus_id);
return ret;
}
- css_get_ssd_info(sch);
return ret;
}
diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c
index 9d4ea449a608..6fd1940842eb 100644
--- a/drivers/s390/cio/qdio.c
+++ b/drivers/s390/cio/qdio.c
@@ -979,12 +979,11 @@ __qdio_outbound_processing(struct qdio_q *q)
if (q->is_iqdio_q) {
/*
- * for asynchronous queues, we better check, if the fill
- * level is too high. for synchronous queues, the fill
- * level will never be that high.
+ * for asynchronous queues, we better check, if the sent
+ * buffer is already switched from PRIMED to EMPTY.
*/
- if (atomic_read(&q->number_of_buffers_used)>
- IQDIO_FILL_LEVEL_TO_POLL)
+ if ((q->queue_type == QDIO_IQDIO_QFMT_ASYNCH) &&
+ !qdio_is_outbound_q_done(q))
qdio_mark_q(q);
} else if (!q->hydra_gives_outbound_pcis)
@@ -1825,6 +1824,10 @@ qdio_fill_qs(struct qdio_irq *irq_ptr, struct ccw_device *cdev,
q->sbal[j]=*(outbound_sbals_array++);
q->queue_type=q_format;
+ if ((q->queue_type == QDIO_IQDIO_QFMT) &&
+ (no_output_qs > 1) &&
+ (i == no_output_qs-1))
+ q->queue_type = QDIO_IQDIO_QFMT_ASYNCH;
q->int_parm=int_parm;
q->is_input_q=0;
q->schid = irq_ptr->schid;
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index ad60afe5dd11..81b5899f4010 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -1129,7 +1129,15 @@ static void ap_poll_thread_stop(void)
mutex_unlock(&ap_poll_thread_mutex);
}
-static void ap_reset(void)
+static void ap_reset_domain(void)
+{
+ int i;
+
+ for (i = 0; i < AP_DEVICES; i++)
+ ap_reset_queue(AP_MKQID(i, ap_domain_index));
+}
+
+static void ap_reset_all(void)
{
int i, j;
@@ -1139,7 +1147,7 @@ static void ap_reset(void)
}
static struct reset_call ap_reset_call = {
- .fn = ap_reset,
+ .fn = ap_reset_all,
};
/**
@@ -1229,10 +1237,12 @@ void ap_module_exit(void)
int i;
struct device *dev;
+ ap_reset_domain();
ap_poll_thread_stop();
del_timer_sync(&ap_config_timer);
del_timer_sync(&ap_poll_timer);
destroy_workqueue(ap_work_queue);
+ tasklet_kill(&ap_tasklet);
s390_root_dev_unregister(ap_root_device);
while ((dev = bus_find_device(&ap_bus_type, NULL, NULL,
__ap_match_all)))
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c
index a62b00083d0c..5bb13a9d0898 100644
--- a/drivers/s390/crypto/zcrypt_cex2a.c
+++ b/drivers/s390/crypto/zcrypt_cex2a.c
@@ -295,7 +295,7 @@ static long zcrypt_cex2a_modexpo(struct zcrypt_device *zdev,
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
@@ -337,7 +337,7 @@ static long zcrypt_cex2a_modexpo_crt(struct zcrypt_device *zdev,
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
diff --git a/drivers/s390/crypto/zcrypt_pcica.c b/drivers/s390/crypto/zcrypt_pcica.c
index b6a4ecdc8025..32e37014345c 100644
--- a/drivers/s390/crypto/zcrypt_pcica.c
+++ b/drivers/s390/crypto/zcrypt_pcica.c
@@ -279,7 +279,7 @@ static long zcrypt_pcica_modexpo(struct zcrypt_device *zdev,
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
@@ -321,7 +321,7 @@ static long zcrypt_pcica_modexpo_crt(struct zcrypt_device *zdev,
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index 2da8b9381407..b7153c1e15cd 100644
--- a/drivers/s390/crypto/zcrypt_pcixcc.c
+++ b/drivers/s390/crypto/zcrypt_pcixcc.c
@@ -717,7 +717,7 @@ long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev, struct ica_xcRB *xcRB)
};
int rc;
- ap_msg.message = (void *) kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
diff --git a/drivers/s390/net/ctcmain.c b/drivers/s390/net/ctcmain.c
index 3257c22dd79c..03cc263fe0da 100644
--- a/drivers/s390/net/ctcmain.c
+++ b/drivers/s390/net/ctcmain.c
@@ -1646,7 +1646,7 @@ add_channel(struct ccw_device *cdev, enum channel_types type)
return -1;
}
memset(ch, 0, sizeof (struct channel));
- if ((ch->ccw = (struct ccw1 *) kmalloc(8*sizeof(struct ccw1),
+ if ((ch->ccw = kmalloc(8*sizeof(struct ccw1),
GFP_KERNEL | GFP_DMA)) == NULL) {
kfree(ch);
ctc_pr_warn("ctc: Out of memory in add_channel\n");
@@ -1693,7 +1693,7 @@ add_channel(struct ccw_device *cdev, enum channel_types type)
return -1;
}
fsm_newstate(ch->fsm, CH_STATE_IDLE);
- if ((ch->irb = (struct irb *) kmalloc(sizeof (struct irb),
+ if ((ch->irb = kmalloc(sizeof (struct irb),
GFP_KERNEL)) == NULL) {
ctc_pr_warn("ctc: Out of memory in add_channel\n");
kfree_fsm(ch->fsm);
@@ -2535,7 +2535,7 @@ ctc_print_statistics(struct ctc_priv *priv)
DBF_TEXT(trace, 4, __FUNCTION__);
if (!priv)
return;
- sbuf = (char *)kmalloc(2048, GFP_KERNEL);
+ sbuf = kmalloc(2048, GFP_KERNEL);
if (sbuf == NULL)
return;
p = sbuf;
diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c
index 1476ce2b437c..229aeb5fc399 100644
--- a/drivers/s390/net/iucv.c
+++ b/drivers/s390/net/iucv.c
@@ -772,7 +772,7 @@ iucv_register_program (__u8 pgmname[16],
}
/* Allocate handler entry */
- new_handler = (handler *)kmalloc(sizeof(handler), GFP_ATOMIC);
+ new_handler = kmalloc(sizeof(handler), GFP_ATOMIC);
if (new_handler == NULL) {
printk(KERN_WARNING "%s: storage allocation for new handler "
"failed.\n", __FUNCTION__);
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 5d39b2df0cc4..85093b71f9fa 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -237,7 +237,7 @@ zfcp_device_setup(char *devstr)
return 0;
len = strlen(devstr) + 1;
- str = (char *) kmalloc(len, GFP_KERNEL);
+ str = kmalloc(len, GFP_KERNEL);
if (!str)
goto err_out;
memcpy(str, devstr, len);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 18:38:14 +0000