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Diffstat (limited to 'drivers/s390/net')
-rw-r--r--drivers/s390/net/claw.c77
-rw-r--r--drivers/s390/net/ctcm_fsms.c12
-rw-r--r--drivers/s390/net/ctcm_main.c28
-rw-r--r--drivers/s390/net/cu3088.c2
-rw-r--r--drivers/s390/net/cu3088.h3
-rw-r--r--drivers/s390/net/lcs.c44
-rw-r--r--drivers/s390/net/netiucv.c61
-rw-r--r--drivers/s390/net/qeth_core.h12
-rw-r--r--drivers/s390/net/qeth_core_main.c102
-rw-r--r--drivers/s390/net/qeth_l2_main.c26
-rw-r--r--drivers/s390/net/qeth_l3_main.c34
-rw-r--r--drivers/s390/net/smsgiucv.c10
12 files changed, 165 insertions, 246 deletions
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 04a1d7bf678c..c644669a75c2 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -703,7 +703,8 @@ claw_irq_handler(struct ccw_device *cdev,
if (!cdev->dev.driver_data) {
printk(KERN_WARNING "claw: unsolicited interrupt for device:"
"%s received c-%02x d-%02x\n",
- cdev->dev.bus_id,irb->scsw.cstat, irb->scsw.dstat);
+ cdev->dev.bus_id, irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat);
#ifdef FUNCTRACE
printk(KERN_INFO "claw: %s() "
"exit on line %d\n",__func__,__LINE__);
@@ -732,22 +733,23 @@ claw_irq_handler(struct ccw_device *cdev,
#ifdef IOTRACE
printk(KERN_INFO "%s: interrupt for device: %04x "
"received c-%02x d-%02x state-%02x\n",
- dev->name, p_ch->devno, irb->scsw.cstat,
- irb->scsw.dstat, p_ch->claw_state);
+ dev->name, p_ch->devno, irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat, p_ch->claw_state);
#endif
/* Copy interruption response block. */
memcpy(p_ch->irb, irb, sizeof(struct irb));
/* Check for good subchannel return code, otherwise error message */
- if (irb->scsw.cstat && !(irb->scsw.cstat & SCHN_STAT_PCI)) {
+ if (irb->scsw.cmd.cstat && !(irb->scsw.cmd.cstat & SCHN_STAT_PCI)) {
printk(KERN_INFO "%s: subchannel check for device: %04x -"
" Sch Stat %02x Dev Stat %02x CPA - %04x\n",
dev->name, p_ch->devno,
- irb->scsw.cstat, irb->scsw.dstat,irb->scsw.cpa);
+ irb->scsw.cmd.cstat, irb->scsw.cmd.dstat,
+ irb->scsw.cmd.cpa);
#ifdef IOTRACE
dumpit((char *)irb,sizeof(struct irb));
- dumpit((char *)(unsigned long)irb->scsw.cpa,
+ dumpit((char *)(unsigned long)irb->scsw.cmd.cpa,
sizeof(struct ccw1));
#endif
#ifdef FUNCTRACE
@@ -759,22 +761,24 @@ claw_irq_handler(struct ccw_device *cdev,
}
/* Check the reason-code of a unit check */
- if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+ if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK)
ccw_check_unit_check(p_ch, irb->ecw[0]);
- }
/* State machine to bring the connection up, down and to restart */
- p_ch->last_dstat = irb->scsw.dstat;
+ p_ch->last_dstat = irb->scsw.cmd.dstat;
switch (p_ch->claw_state) {
case CLAW_STOP:/* HALT_IO by claw_release (halt sequence) */
#ifdef DEBUGMSG
printk(KERN_INFO "%s: CLAW_STOP enter\n", dev->name);
#endif
- if (!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
- (p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
- (p_ch->irb->scsw.stctl ==
- (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+ if (!((p_ch->irb->scsw.cmd.stctl &
+ SCSW_STCTL_SEC_STATUS) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ SCSW_STCTL_STATUS_PEND) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ (SCSW_STCTL_ALERT_STATUS |
+ SCSW_STCTL_STATUS_PEND)))) {
#ifdef FUNCTRACE
printk(KERN_INFO "%s:%s Exit on line %d\n",
dev->name,__func__,__LINE__);
@@ -798,10 +802,13 @@ claw_irq_handler(struct ccw_device *cdev,
printk(KERN_INFO "%s: process CLAW_STAT_HALT_IO\n",
dev->name);
#endif
- if (!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
- (p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
- (p_ch->irb->scsw.stctl ==
- (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+ if (!((p_ch->irb->scsw.cmd.stctl &
+ SCSW_STCTL_SEC_STATUS) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ SCSW_STCTL_STATUS_PEND) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ (SCSW_STCTL_ALERT_STATUS |
+ SCSW_STCTL_STATUS_PEND)))) {
#ifdef FUNCTRACE
printk(KERN_INFO "%s:%s Exit on line %d\n",
dev->name,__func__,__LINE__);
@@ -828,8 +835,8 @@ claw_irq_handler(struct ccw_device *cdev,
"interrupt for device:"
"%s received c-%02x d-%02x\n",
cdev->dev.bus_id,
- irb->scsw.cstat,
- irb->scsw.dstat);
+ irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat);
return;
}
#ifdef DEBUGMSG
@@ -844,7 +851,7 @@ claw_irq_handler(struct ccw_device *cdev,
return;
case CLAW_START_READ:
CLAW_DBF_TEXT(4,trace,"ReadIRQ");
- if (p_ch->irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+ if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
clear_bit(0, (void *)&p_ch->IO_active);
if ((p_ch->irb->ecw[0] & 0x41) == 0x41 ||
(p_ch->irb->ecw[0] & 0x40) == 0x40 ||
@@ -863,8 +870,8 @@ claw_irq_handler(struct ccw_device *cdev,
CLAW_DBF_TEXT(4,trace,"notrdy");
return;
}
- if ((p_ch->irb->scsw.cstat & SCHN_STAT_PCI) &&
- (p_ch->irb->scsw.dstat==0)) {
+ if ((p_ch->irb->scsw.cmd.cstat & SCHN_STAT_PCI) &&
+ (p_ch->irb->scsw.cmd.dstat == 0)) {
if (test_and_set_bit(CLAW_BH_ACTIVE,
(void *)&p_ch->flag_a) == 0) {
tasklet_schedule(&p_ch->tasklet);
@@ -879,10 +886,13 @@ claw_irq_handler(struct ccw_device *cdev,
CLAW_DBF_TEXT(4,trace,"PCI_read");
return;
}
- if(!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
- (p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
- (p_ch->irb->scsw.stctl ==
- (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+ if (!((p_ch->irb->scsw.cmd.stctl &
+ SCSW_STCTL_SEC_STATUS) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ SCSW_STCTL_STATUS_PEND) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ (SCSW_STCTL_ALERT_STATUS |
+ SCSW_STCTL_STATUS_PEND)))) {
#ifdef FUNCTRACE
printk(KERN_INFO "%s:%s Exit on line %d\n",
dev->name,__func__,__LINE__);
@@ -911,7 +921,7 @@ claw_irq_handler(struct ccw_device *cdev,
CLAW_DBF_TEXT(4,trace,"RdIRQXit");
return;
case CLAW_START_WRITE:
- if (p_ch->irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+ if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
printk(KERN_INFO "%s: Unit Check Occured in "
"write channel\n",dev->name);
clear_bit(0, (void *)&p_ch->IO_active);
@@ -934,16 +944,19 @@ claw_irq_handler(struct ccw_device *cdev,
CLAW_DBF_TEXT(4,trace,"rstrtwrt");
return;
}
- if (p_ch->irb->scsw.dstat & DEV_STAT_UNIT_EXCEP) {
+ if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) {
clear_bit(0, (void *)&p_ch->IO_active);
printk(KERN_INFO "%s: Unit Exception "
"Occured in write channel\n",
dev->name);
}
- if(!((p_ch->irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
- (p_ch->irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
- (p_ch->irb->scsw.stctl ==
- (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+ if (!((p_ch->irb->scsw.cmd.stctl &
+ SCSW_STCTL_SEC_STATUS) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ SCSW_STCTL_STATUS_PEND) ||
+ (p_ch->irb->scsw.cmd.stctl ==
+ (SCSW_STCTL_ALERT_STATUS |
+ SCSW_STCTL_STATUS_PEND)))) {
#ifdef FUNCTRACE
printk(KERN_INFO "%s:%s Exit on line %d\n",
dev->name,__func__,__LINE__);
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index 2a106f3a076d..7e6bd387f4d8 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -257,9 +257,9 @@ static void chx_txdone(fsm_instance *fi, int event, void *arg)
if (duration > ch->prof.tx_time)
ch->prof.tx_time = duration;
- if (ch->irb->scsw.count != 0)
+ if (ch->irb->scsw.cmd.count != 0)
ctcm_pr_debug("%s: TX not complete, remaining %d bytes\n",
- dev->name, ch->irb->scsw.count);
+ dev->name, ch->irb->scsw.cmd.count);
fsm_deltimer(&ch->timer);
while ((skb = skb_dequeue(&ch->io_queue))) {
priv->stats.tx_packets++;
@@ -353,7 +353,7 @@ static void chx_rx(fsm_instance *fi, int event, void *arg)
struct channel *ch = arg;
struct net_device *dev = ch->netdev;
struct ctcm_priv *priv = dev->priv;
- int len = ch->max_bufsize - ch->irb->scsw.count;
+ int len = ch->max_bufsize - ch->irb->scsw.cmd.count;
struct sk_buff *skb = ch->trans_skb;
__u16 block_len = *((__u16 *)skb->data);
int check_len;
@@ -1234,9 +1234,9 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
if (duration > ch->prof.tx_time)
ch->prof.tx_time = duration;
- if (ch->irb->scsw.count != 0)
+ if (ch->irb->scsw.cmd.count != 0)
ctcm_pr_debug("%s: TX not complete, remaining %d bytes\n",
- dev->name, ch->irb->scsw.count);
+ dev->name, ch->irb->scsw.cmd.count);
fsm_deltimer(&ch->timer);
while ((skb = skb_dequeue(&ch->io_queue))) {
priv->stats.tx_packets++;
@@ -1394,7 +1394,7 @@ static void ctcmpc_chx_rx(fsm_instance *fi, int event, void *arg)
struct sk_buff *skb = ch->trans_skb;
struct sk_buff *new_skb;
unsigned long saveflags = 0; /* avoids compiler warning */
- int len = ch->max_bufsize - ch->irb->scsw.count;
+ int len = ch->max_bufsize - ch->irb->scsw.cmd.count;
if (do_debug_data) {
CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG, "mpc_ch_rx %s cp:%i %s\n",
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index d52843da4f55..6b13c1c1beb8 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1236,8 +1236,8 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
/* Check for unsolicited interrupts. */
if (cgdev == NULL) {
ctcm_pr_warn("ctcm: Got unsolicited irq: %s c-%02x d-%02x\n",
- cdev->dev.bus_id, irb->scsw.cstat,
- irb->scsw.dstat);
+ cdev->dev.bus_id, irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat);
return;
}
@@ -1266,40 +1266,40 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
"received c-%02x d-%02x\n",
dev->name,
ch->id,
- irb->scsw.cstat,
- irb->scsw.dstat);
+ irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat);
/* Copy interruption response block. */
memcpy(ch->irb, irb, sizeof(struct irb));
/* Check for good subchannel return code, otherwise error message */
- if (irb->scsw.cstat) {
+ if (irb->scsw.cmd.cstat) {
fsm_event(ch->fsm, CTC_EVENT_SC_UNKNOWN, ch);
ctcm_pr_warn("%s: subchannel check for dev: %s - %02x %02x\n",
- dev->name, ch->id, irb->scsw.cstat,
- irb->scsw.dstat);
+ dev->name, ch->id, irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat);
return;
}
/* Check the reason-code of a unit check */
- if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+ if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
ccw_unit_check(ch, irb->ecw[0]);
return;
}
- if (irb->scsw.dstat & DEV_STAT_BUSY) {
- if (irb->scsw.dstat & DEV_STAT_ATTENTION)
+ if (irb->scsw.cmd.dstat & DEV_STAT_BUSY) {
+ if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION)
fsm_event(ch->fsm, CTC_EVENT_ATTNBUSY, ch);
else
fsm_event(ch->fsm, CTC_EVENT_BUSY, ch);
return;
}
- if (irb->scsw.dstat & DEV_STAT_ATTENTION) {
+ if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) {
fsm_event(ch->fsm, CTC_EVENT_ATTN, ch);
return;
}
- if ((irb->scsw.stctl & SCSW_STCTL_SEC_STATUS) ||
- (irb->scsw.stctl == SCSW_STCTL_STATUS_PEND) ||
- (irb->scsw.stctl ==
+ if ((irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
+ (irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
+ (irb->scsw.cmd.stctl ==
(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))
fsm_event(ch->fsm, CTC_EVENT_FINSTAT, ch);
else
diff --git a/drivers/s390/net/cu3088.c b/drivers/s390/net/cu3088.c
index 8e7697305a4c..f4a32375c037 100644
--- a/drivers/s390/net/cu3088.c
+++ b/drivers/s390/net/cu3088.c
@@ -36,7 +36,6 @@ const char *cu3088_type[] = {
"CTC/A",
"ESCON channel",
"FICON channel",
- "P390 LCS card",
"OSA LCS card",
"CLAW channel device",
"unknown channel type",
@@ -49,7 +48,6 @@ static struct ccw_device_id cu3088_ids[] = {
{ CCW_DEVICE(0x3088, 0x08), .driver_info = channel_type_parallel },
{ CCW_DEVICE(0x3088, 0x1f), .driver_info = channel_type_escon },
{ CCW_DEVICE(0x3088, 0x1e), .driver_info = channel_type_ficon },
- { CCW_DEVICE(0x3088, 0x01), .driver_info = channel_type_p390 },
{ CCW_DEVICE(0x3088, 0x60), .driver_info = channel_type_osa2 },
{ CCW_DEVICE(0x3088, 0x61), .driver_info = channel_type_claw },
{ /* end of list */ }
diff --git a/drivers/s390/net/cu3088.h b/drivers/s390/net/cu3088.h
index 1753661f702a..d8558a7105a5 100644
--- a/drivers/s390/net/cu3088.h
+++ b/drivers/s390/net/cu3088.h
@@ -17,9 +17,6 @@ enum channel_types {
/* Device is a FICON channel */
channel_type_ficon,
- /* Device is a P390 LCS card */
- channel_type_p390,
-
/* Device is a OSA2 card */
channel_type_osa2,
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index dd22f4b37037..6de28385b354 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -1327,8 +1327,8 @@ lcs_get_problem(struct ccw_device *cdev, struct irb *irb)
char *sense;
sense = (char *) irb->ecw;
- cstat = irb->scsw.cstat;
- dstat = irb->scsw.dstat;
+ cstat = irb->scsw.cmd.cstat;
+ dstat = irb->scsw.cmd.dstat;
if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK |
SCHN_STAT_CHN_DATA_CHK | SCHN_STAT_CHAIN_CHECK |
@@ -1388,11 +1388,13 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
else
channel = &card->write;
- cstat = irb->scsw.cstat;
- dstat = irb->scsw.dstat;
+ cstat = irb->scsw.cmd.cstat;
+ dstat = irb->scsw.cmd.dstat;
LCS_DBF_TEXT_(5, trace, "Rint%s",cdev->dev.bus_id);
- LCS_DBF_TEXT_(5, trace, "%4x%4x",irb->scsw.cstat, irb->scsw.dstat);
- LCS_DBF_TEXT_(5, trace, "%4x%4x",irb->scsw.fctl, irb->scsw.actl);
+ LCS_DBF_TEXT_(5, trace, "%4x%4x", irb->scsw.cmd.cstat,
+ irb->scsw.cmd.dstat);
+ LCS_DBF_TEXT_(5, trace, "%4x%4x", irb->scsw.cmd.fctl,
+ irb->scsw.cmd.actl);
/* Check for channel and device errors presented */
rc = lcs_get_problem(cdev, irb);
@@ -1410,11 +1412,11 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
}
/* How far in the ccw chain have we processed? */
if ((channel->state != LCS_CH_STATE_INIT) &&
- (irb->scsw.fctl & SCSW_FCTL_START_FUNC)) {
- index = (struct ccw1 *) __va((addr_t) irb->scsw.cpa)
+ (irb->scsw.cmd.fctl & SCSW_FCTL_START_FUNC)) {
+ index = (struct ccw1 *) __va((addr_t) irb->scsw.cmd.cpa)
- channel->ccws;
- if ((irb->scsw.actl & SCSW_ACTL_SUSPENDED) ||
- (irb->scsw.cstat & SCHN_STAT_PCI))
+ if ((irb->scsw.cmd.actl & SCSW_ACTL_SUSPENDED) ||
+ (irb->scsw.cmd.cstat & SCHN_STAT_PCI))
/* Bloody io subsystem tells us lies about cpa... */
index = (index - 1) & (LCS_NUM_BUFFS - 1);
while (channel->io_idx != index) {
@@ -1425,25 +1427,24 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
}
}
- if ((irb->scsw.dstat & DEV_STAT_DEV_END) ||
- (irb->scsw.dstat & DEV_STAT_CHN_END) ||
- (irb->scsw.dstat & DEV_STAT_UNIT_CHECK))
+ if ((irb->scsw.cmd.dstat & DEV_STAT_DEV_END) ||
+ (irb->scsw.cmd.dstat & DEV_STAT_CHN_END) ||
+ (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK))
/* Mark channel as stopped. */
channel->state = LCS_CH_STATE_STOPPED;
- else if (irb->scsw.actl & SCSW_ACTL_SUSPENDED)
+ else if (irb->scsw.cmd.actl & SCSW_ACTL_SUSPENDED)
/* CCW execution stopped on a suspend bit. */
channel->state = LCS_CH_STATE_SUSPENDED;
- if (irb->scsw.fctl & SCSW_FCTL_HALT_FUNC) {
- if (irb->scsw.cc != 0) {
+ if (irb->scsw.cmd.fctl & SCSW_FCTL_HALT_FUNC) {
+ if (irb->scsw.cmd.cc != 0) {
ccw_device_halt(channel->ccwdev, (addr_t) channel);
return;
}
/* The channel has been stopped by halt_IO. */
channel->state = LCS_CH_STATE_HALTED;
}
- if (irb->scsw.fctl & SCSW_FCTL_CLEAR_FUNC) {
+ if (irb->scsw.cmd.fctl & SCSW_FCTL_CLEAR_FUNC)
channel->state = LCS_CH_STATE_CLEARED;
- }
/* Do the rest in the tasklet. */
tasklet_schedule(&channel->irq_tasklet);
}
@@ -1761,7 +1762,7 @@ lcs_get_control(struct lcs_card *card, struct lcs_cmd *cmd)
netif_carrier_off(card->dev);
break;
default:
- PRINT_INFO("UNRECOGNIZED LGW COMMAND\n");
+ LCS_DBF_TEXT(5, trace, "noLGWcmd");
break;
}
} else
@@ -2042,13 +2043,12 @@ lcs_probe_device(struct ccwgroup_device *ccwgdev)
LCS_DBF_TEXT(2, setup, "add_dev");
card = lcs_alloc_card();
if (!card) {
- PRINT_ERR("Allocation of lcs card failed\n");
+ LCS_DBF_TEXT_(2, setup, " rc%d", -ENOMEM);
put_device(&ccwgdev->dev);
return -ENOMEM;
}
ret = sysfs_create_group(&ccwgdev->dev.kobj, &lcs_attr_group);
if (ret) {
- PRINT_ERR("Creating attributes failed");
lcs_free_card(card);
put_device(&ccwgdev->dev);
return ret;
@@ -2140,7 +2140,6 @@ lcs_new_device(struct ccwgroup_device *ccwgdev)
default:
LCS_DBF_TEXT(3, setup, "errinit");
PRINT_ERR("LCS: Initialization failed\n");
- PRINT_ERR("LCS: No device found!\n");
goto out;
}
if (!dev)
@@ -2269,7 +2268,6 @@ lcs_remove_device(struct ccwgroup_device *ccwgdev)
if (!card)
return;
- PRINT_INFO("Removing lcs group device ....\n");
LCS_DBF_TEXT(3, setup, "remdev");
LCS_DBF_HEX(3, setup, &card, sizeof(void*));
if (ccwgdev->state == CCWGROUP_ONLINE) {
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index e4ba6a0372ac..9242b5acc66b 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -625,9 +625,6 @@ static void netiucv_unpack_skb(struct iucv_connection *conn,
offset += header->next;
header->next -= NETIUCV_HDRLEN;
if (skb_tailroom(pskb) < header->next) {
- PRINT_WARN("%s: Illegal next field in iucv header: "
- "%d > %d\n",
- dev->name, header->next, skb_tailroom(pskb));
IUCV_DBF_TEXT_(data, 2, "Illegal next field: %d > %d\n",
header->next, skb_tailroom(pskb));
return;
@@ -636,8 +633,6 @@ static void netiucv_unpack_skb(struct iucv_connection *conn,
skb_reset_mac_header(pskb);
skb = dev_alloc_skb(pskb->len);
if (!skb) {
- PRINT_WARN("%s Out of memory in netiucv_unpack_skb\n",
- dev->name);
IUCV_DBF_TEXT(data, 2,
"Out of memory in netiucv_unpack_skb\n");
privptr->stats.rx_dropped++;
@@ -674,7 +669,6 @@ static void conn_action_rx(fsm_instance *fi, int event, void *arg)
if (!conn->netdev) {
iucv_message_reject(conn->path, msg);
- PRINT_WARN("Received data for unlinked connection\n");
IUCV_DBF_TEXT(data, 2,
"Received data for unlinked connection\n");
return;
@@ -682,8 +676,6 @@ static void conn_action_rx(fsm_instance *fi, int event, void *arg)
if (msg->length > conn->max_buffsize) {
iucv_message_reject(conn->path, msg);
privptr->stats.rx_dropped++;
- PRINT_WARN("msglen %d > max_buffsize %d\n",
- msg->length, conn->max_buffsize);
IUCV_DBF_TEXT_(data, 2, "msglen %d > max_buffsize %d\n",
msg->length, conn->max_buffsize);
return;
@@ -695,7 +687,6 @@ static void conn_action_rx(fsm_instance *fi, int event, void *arg)
msg->length, NULL);
if (rc || msg->length < 5) {
privptr->stats.rx_errors++;
- PRINT_WARN("iucv_receive returned %08x\n", rc);
IUCV_DBF_TEXT_(data, 2, "rc %d from iucv_receive\n", rc);
return;
}
@@ -778,7 +769,6 @@ static void conn_action_txdone(fsm_instance *fi, int event, void *arg)
fsm_newstate(fi, CONN_STATE_IDLE);
if (privptr)
privptr->stats.tx_errors += txpackets;
- PRINT_WARN("iucv_send returned %08x\n", rc);
IUCV_DBF_TEXT_(data, 2, "rc %d from iucv_send\n", rc);
} else {
if (privptr) {
@@ -806,8 +796,6 @@ static void conn_action_connaccept(fsm_instance *fi, int event, void *arg)
path->flags = 0;
rc = iucv_path_accept(path, &netiucv_handler, NULL, conn);
if (rc) {
- PRINT_WARN("%s: IUCV accept failed with error %d\n",
- netdev->name, rc);
IUCV_DBF_TEXT_(setup, 2, "rc %d from iucv_accept", rc);
return;
}
@@ -873,7 +861,7 @@ static void conn_action_start(fsm_instance *fi, int event, void *arg)
IUCV_DBF_TEXT(trace, 3, __func__);
fsm_newstate(fi, CONN_STATE_STARTWAIT);
- PRINT_DEBUG("%s('%s'): connecting ...\n",
+ IUCV_DBF_TEXT_(setup, 2, "%s('%s'): connecting ...\n",
conn->netdev->name, conn->userid);
/*
@@ -968,8 +956,8 @@ static void conn_action_inval(fsm_instance *fi, int event, void *arg)
struct iucv_connection *conn = arg;
struct net_device *netdev = conn->netdev;
- PRINT_WARN("%s: Cannot connect without username\n", netdev->name);
- IUCV_DBF_TEXT(data, 2, "conn_action_inval called\n");
+ IUCV_DBF_TEXT_(data, 2, "%s('%s'): conn_action_inval called\n",
+ netdev->name, conn->userid);
}
static const fsm_node conn_fsm[] = {
@@ -1077,9 +1065,6 @@ dev_action_connup(fsm_instance *fi, int event, void *arg)
"connection is up and running\n");
break;
case DEV_STATE_STOPWAIT:
- PRINT_INFO(
- "%s: got connection UP event during shutdown!\n",
- dev->name);
IUCV_DBF_TEXT(data, 2,
"dev_action_connup: in DEV_STATE_STOPWAIT\n");
break;
@@ -1174,8 +1159,6 @@ static int netiucv_transmit_skb(struct iucv_connection *conn,
nskb = alloc_skb(skb->len + NETIUCV_HDRLEN +
NETIUCV_HDRLEN, GFP_ATOMIC | GFP_DMA);
if (!nskb) {
- PRINT_WARN("%s: Could not allocate tx_skb\n",
- conn->netdev->name);
IUCV_DBF_TEXT(data, 2, "alloc_skb failed\n");
rc = -ENOMEM;
return rc;
@@ -1223,7 +1206,6 @@ static int netiucv_transmit_skb(struct iucv_connection *conn,
skb_pull(skb, NETIUCV_HDRLEN);
skb_trim(skb, skb->len - NETIUCV_HDRLEN);
}
- PRINT_WARN("iucv_send returned %08x\n", rc);
IUCV_DBF_TEXT_(data, 2, "rc %d from iucv_send\n", rc);
} else {
if (copied)
@@ -1293,14 +1275,11 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
* Some sanity checks ...
*/
if (skb == NULL) {
- PRINT_WARN("%s: NULL sk_buff passed\n", dev->name);
IUCV_DBF_TEXT(data, 2, "netiucv_tx: skb is NULL\n");
privptr->stats.tx_dropped++;
return 0;
}
if (skb_headroom(skb) < NETIUCV_HDRLEN) {
- PRINT_WARN("%s: Got sk_buff with head room < %ld bytes\n",
- dev->name, NETIUCV_HDRLEN);
IUCV_DBF_TEXT(data, 2,
"netiucv_tx: skb_headroom < NETIUCV_HDRLEN\n");
dev_kfree_skb(skb);
@@ -1393,7 +1372,6 @@ static ssize_t user_write(struct device *dev, struct device_attribute *attr,
IUCV_DBF_TEXT(trace, 3, __func__);
if (count > 9) {
- PRINT_WARN("netiucv: username too long (%d)!\n", (int) count);
IUCV_DBF_TEXT_(setup, 2,
"%d is length of username\n", (int) count);
return -EINVAL;
@@ -1409,7 +1387,6 @@ static ssize_t user_write(struct device *dev, struct device_attribute *attr,
/* trailing lf, grr */
break;
}
- PRINT_WARN("netiucv: Invalid char %c in username!\n", *p);
IUCV_DBF_TEXT_(setup, 2,
"username: invalid character %c\n", *p);
return -EINVAL;
@@ -1421,18 +1398,15 @@ static ssize_t user_write(struct device *dev, struct device_attribute *attr,
if (memcmp(username, priv->conn->userid, 9) &&
(ndev->flags & (IFF_UP | IFF_RUNNING))) {
/* username changed while the interface is active. */
- PRINT_WARN("netiucv: device %s active, connected to %s\n",
- dev->bus_id, priv->conn->userid);
- PRINT_WARN("netiucv: user cannot be updated\n");
IUCV_DBF_TEXT(setup, 2, "user_write: device active\n");
- return -EBUSY;
+ return -EPERM;
}
read_lock_bh(&iucv_connection_rwlock);
list_for_each_entry(cp, &iucv_connection_list, list) {
if (!strncmp(username, cp->userid, 9) && cp->netdev != ndev) {
read_unlock_bh(&iucv_connection_rwlock);
- PRINT_WARN("netiucv: Connection to %s already "
- "exists\n", username);
+ IUCV_DBF_TEXT_(setup, 2, "user_write: Connection "
+ "to %s already exists\n", username);
return -EEXIST;
}
}
@@ -1466,13 +1440,10 @@ static ssize_t buffer_write (struct device *dev, struct device_attribute *attr,
bs1 = simple_strtoul(buf, &e, 0);
if (e && (!isspace(*e))) {
- PRINT_WARN("netiucv: Invalid character in buffer!\n");
IUCV_DBF_TEXT_(setup, 2, "buffer_write: invalid char %c\n", *e);
return -EINVAL;
}
if (bs1 > NETIUCV_BUFSIZE_MAX) {
- PRINT_WARN("netiucv: Given buffer size %d too large.\n",
- bs1);
IUCV_DBF_TEXT_(setup, 2,
"buffer_write: buffer size %d too large\n",
bs1);
@@ -1480,16 +1451,12 @@ static ssize_t buffer_write (struct device *dev, struct device_attribute *attr,
}
if ((ndev->flags & IFF_RUNNING) &&
(bs1 < (ndev->mtu + NETIUCV_HDRLEN + 2))) {
- PRINT_WARN("netiucv: Given buffer size %d too small.\n",
- bs1);
IUCV_DBF_TEXT_(setup, 2,
"buffer_write: buffer size %d too small\n",
bs1);
return -EINVAL;
}
if (bs1 < (576 + NETIUCV_HDRLEN + NETIUCV_HDRLEN)) {
- PRINT_WARN("netiucv: Given buffer size %d too small.\n",
- bs1);
IUCV_DBF_TEXT_(setup, 2,
"buffer_write: buffer size %d too small\n",
bs1);
@@ -1963,7 +1930,6 @@ static ssize_t conn_write(struct device_driver *drv,
IUCV_DBF_TEXT(trace, 3, __func__);
if (count>9) {
- PRINT_WARN("netiucv: username too long (%d)!\n", (int)count);
IUCV_DBF_TEXT(setup, 2, "conn_write: too long\n");
return -EINVAL;
}
@@ -1976,7 +1942,6 @@ static ssize_t conn_write(struct device_driver *drv,
if (*p == '\n')
/* trailing lf, grr */
break;
- PRINT_WARN("netiucv: Invalid character in username!\n");
IUCV_DBF_TEXT_(setup, 2,
"conn_write: invalid character %c\n", *p);
return -EINVAL;
@@ -1989,8 +1954,8 @@ static ssize_t conn_write(struct device_driver *drv,
list_for_each_entry(cp, &iucv_connection_list, list) {
if (!strncmp(username, cp->userid, 9)) {
read_unlock_bh(&iucv_connection_rwlock);
- PRINT_WARN("netiucv: Connection to %s already "
- "exists\n", username);
+ IUCV_DBF_TEXT_(setup, 2, "conn_write: Connection "
+ "to %s already exists\n", username);
return -EEXIST;
}
}
@@ -1998,9 +1963,6 @@ static ssize_t conn_write(struct device_driver *drv,
dev = netiucv_init_netdevice(username);
if (!dev) {
- PRINT_WARN("netiucv: Could not allocate network device "
- "structure for user '%s'\n",
- netiucv_printname(username));
IUCV_DBF_TEXT(setup, 2, "NULL from netiucv_init_netdevice\n");
return -ENODEV;
}
@@ -2020,15 +1982,12 @@ static ssize_t conn_write(struct device_driver *drv,
if (rc)
goto out_unreg;
- PRINT_INFO("%s: '%s'\n", dev->name, netiucv_printname(username));
return count;
out_unreg:
netiucv_unregister_device(priv->dev);
out_free_ndev:
- PRINT_WARN("netiucv: Could not register '%s'\n", dev->name);
- IUCV_DBF_TEXT(setup, 2, "conn_write: could not register\n");
netiucv_free_netdevice(dev);
return rc;
}
@@ -2073,14 +2032,13 @@ static ssize_t remove_write (struct device_driver *drv,
PRINT_WARN("netiucv: %s cannot be removed\n",
ndev->name);
IUCV_DBF_TEXT(data, 2, "remove_write: still active\n");
- return -EBUSY;
+ return -EPERM;
}
unregister_netdev(ndev);
netiucv_unregister_device(dev);
return count;
}
read_unlock_bh(&iucv_connection_rwlock);
- PRINT_WARN("netiucv: net device %s unknown\n", name);
IUCV_DBF_TEXT(data, 2, "remove_write: unknown device\n");
return -EINVAL;
}
@@ -2148,7 +2106,6 @@ static int __init netiucv_init(void)
netiucv_driver.groups = netiucv_drv_attr_groups;
rc = driver_register(&netiucv_driver);
if (rc) {
- PRINT_ERR("NETIUCV: failed to register driver.\n");
IUCV_DBF_TEXT_(setup, 2, "ret %d from driver_register\n", rc);
goto out_iucv;
}
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index 699ac11debd8..1895dbb553cd 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -239,11 +239,6 @@ static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa,
/*not used unless the microcode gets patched*/
#define QETH_PCI_TIMER_VALUE(card) 3
-#define QETH_MIN_INPUT_THRESHOLD 1
-#define QETH_MAX_INPUT_THRESHOLD 500
-#define QETH_MIN_OUTPUT_THRESHOLD 1
-#define QETH_MAX_OUTPUT_THRESHOLD 300
-
/* priority queing */
#define QETH_PRIOQ_DEFAULT QETH_NO_PRIO_QUEUEING
#define QETH_DEFAULT_QUEUE 2
@@ -811,17 +806,14 @@ int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *,
struct qeth_cmd_buffer *qeth_get_ipacmd_buffer(struct qeth_card *,
enum qeth_ipa_cmds, enum qeth_prot_versions);
int qeth_query_setadapterparms(struct qeth_card *);
-int qeth_check_qdio_errors(struct qdio_buffer *, unsigned int,
- unsigned int, const char *);
+int qeth_check_qdio_errors(struct qdio_buffer *, unsigned int, const char *);
void qeth_queue_input_buffer(struct qeth_card *, int);
struct sk_buff *qeth_core_get_next_skb(struct qeth_card *,
struct qdio_buffer *, struct qdio_buffer_element **, int *,
struct qeth_hdr **);
void qeth_schedule_recovery(struct qeth_card *);
void qeth_qdio_output_handler(struct ccw_device *, unsigned int,
- unsigned int, unsigned int,
- unsigned int, int, int,
- unsigned long);
+ int, int, int, unsigned long);
void qeth_clear_ipacmd_list(struct qeth_card *);
int qeth_qdio_clear_card(struct qeth_card *, int);
void qeth_clear_working_pool_list(struct qeth_card *);
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 9a71dae223e8..c3ad89e302bd 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -420,7 +420,7 @@ static struct qeth_ipa_cmd *qeth_check_ipa_data(struct qeth_card *card,
QETH_DBF_TEXT(TRACE, 3, "urla");
break;
default:
- PRINT_WARN("Received data is IPA "
+ QETH_DBF_MESSAGE(2, "Received data is IPA "
"but not a reply!\n");
break;
}
@@ -735,8 +735,8 @@ static int qeth_get_problem(struct ccw_device *cdev, struct irb *irb)
char *sense;
sense = (char *) irb->ecw;
- cstat = irb->scsw.cstat;
- dstat = irb->scsw.dstat;
+ cstat = irb->scsw.cmd.cstat;
+ dstat = irb->scsw.cmd.dstat;
if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK |
SCHN_STAT_CHN_DATA_CHK | SCHN_STAT_CHAIN_CHECK |
@@ -823,8 +823,8 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
if (__qeth_check_irb_error(cdev, intparm, irb))
return;
- cstat = irb->scsw.cstat;
- dstat = irb->scsw.dstat;
+ cstat = irb->scsw.cmd.cstat;
+ dstat = irb->scsw.cmd.dstat;
card = CARD_FROM_CDEV(cdev);
if (!card)
@@ -842,10 +842,10 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
}
atomic_set(&channel->irq_pending, 0);
- if (irb->scsw.fctl & (SCSW_FCTL_CLEAR_FUNC))
+ if (irb->scsw.cmd.fctl & (SCSW_FCTL_CLEAR_FUNC))
channel->state = CH_STATE_STOPPED;
- if (irb->scsw.fctl & (SCSW_FCTL_HALT_FUNC))
+ if (irb->scsw.cmd.fctl & (SCSW_FCTL_HALT_FUNC))
channel->state = CH_STATE_HALTED;
/*let's wake up immediately on data channel*/
@@ -2073,7 +2073,7 @@ static void qeth_create_qib_param_field_blkt(struct qeth_card *card,
static int qeth_qdio_activate(struct qeth_card *card)
{
QETH_DBF_TEXT(SETUP, 3, "qdioact");
- return qdio_activate(CARD_DDEV(card), 0);
+ return qdio_activate(CARD_DDEV(card));
}
static int qeth_dm_act(struct qeth_card *card)
@@ -2349,16 +2349,11 @@ int qeth_init_qdio_queues(struct qeth_card *card)
card->qdio.in_q->next_buf_to_init =
card->qdio.in_buf_pool.buf_count - 1;
rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0, 0,
- card->qdio.in_buf_pool.buf_count - 1, NULL);
+ card->qdio.in_buf_pool.buf_count - 1);
if (rc) {
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
return rc;
}
- rc = qdio_synchronize(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0);
- if (rc) {
- QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
- return rc;
- }
/* outbound queue */
for (i = 0; i < card->qdio.no_out_queues; ++i) {
memset(card->qdio.out_qs[i]->qdio_bufs, 0,
@@ -2559,9 +2554,9 @@ int qeth_query_setadapterparms(struct qeth_card *card)
EXPORT_SYMBOL_GPL(qeth_query_setadapterparms);
int qeth_check_qdio_errors(struct qdio_buffer *buf, unsigned int qdio_error,
- unsigned int siga_error, const char *dbftext)
+ const char *dbftext)
{
- if (qdio_error || siga_error) {
+ if (qdio_error) {
QETH_DBF_TEXT(TRACE, 2, dbftext);
QETH_DBF_TEXT(QERR, 2, dbftext);
QETH_DBF_TEXT_(QERR, 2, " F15=%02X",
@@ -2569,7 +2564,6 @@ int qeth_check_qdio_errors(struct qdio_buffer *buf, unsigned int qdio_error,
QETH_DBF_TEXT_(QERR, 2, " F14=%02X",
buf->element[14].flags & 0xff);
QETH_DBF_TEXT_(QERR, 2, " qerr=%X", qdio_error);
- QETH_DBF_TEXT_(QERR, 2, " serr=%X", siga_error);
return 1;
}
return 0;
@@ -2622,9 +2616,8 @@ void qeth_queue_input_buffer(struct qeth_card *card, int index)
card->perf_stats.inbound_do_qdio_start_time =
qeth_get_micros();
}
- rc = do_QDIO(CARD_DDEV(card),
- QDIO_FLAG_SYNC_INPUT | QDIO_FLAG_UNDER_INTERRUPT,
- 0, queue->next_buf_to_init, count, NULL);
+ rc = do_QDIO(CARD_DDEV(card), QDIO_FLAG_SYNC_INPUT, 0,
+ queue->next_buf_to_init, count);
if (card->options.performance_stats)
card->perf_stats.inbound_do_qdio_time +=
qeth_get_micros() -
@@ -2643,14 +2636,13 @@ void qeth_queue_input_buffer(struct qeth_card *card, int index)
EXPORT_SYMBOL_GPL(qeth_queue_input_buffer);
static int qeth_handle_send_error(struct qeth_card *card,
- struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err,
- unsigned int siga_err)
+ struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err)
{
int sbalf15 = buffer->buffer->element[15].flags & 0xff;
- int cc = siga_err & 3;
+ int cc = qdio_err & 3;
QETH_DBF_TEXT(TRACE, 6, "hdsnderr");
- qeth_check_qdio_errors(buffer->buffer, qdio_err, siga_err, "qouterr");
+ qeth_check_qdio_errors(buffer->buffer, qdio_err, "qouterr");
switch (cc) {
case 0:
if (qdio_err) {
@@ -2662,7 +2654,7 @@ static int qeth_handle_send_error(struct qeth_card *card,
}
return QETH_SEND_ERROR_NONE;
case 2:
- if (siga_err & QDIO_SIGA_ERROR_B_BIT_SET) {
+ if (qdio_err & QDIO_ERROR_SIGA_BUSY) {
QETH_DBF_TEXT(TRACE, 1, "SIGAcc2B");
QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
return QETH_SEND_ERROR_KICK_IT;
@@ -2758,8 +2750,8 @@ static int qeth_flush_buffers_on_no_pci(struct qeth_qdio_out_q *queue)
return 0;
}
-static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
- int index, int count)
+static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index,
+ int count)
{
struct qeth_qdio_out_buffer *buf;
int rc;
@@ -2807,12 +2799,10 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
qeth_get_micros();
}
qdio_flags = QDIO_FLAG_SYNC_OUTPUT;
- if (under_int)
- qdio_flags |= QDIO_FLAG_UNDER_INTERRUPT;
if (atomic_read(&queue->set_pci_flags_count))
qdio_flags |= QDIO_FLAG_PCI_OUT;
rc = do_QDIO(CARD_DDEV(queue->card), qdio_flags,
- queue->queue_no, index, count, NULL);
+ queue->queue_no, index, count);
if (queue->card->options.performance_stats)
queue->card->perf_stats.outbound_do_qdio_time +=
qeth_get_micros() -
@@ -2866,16 +2856,15 @@ static void qeth_check_outbound_queue(struct qeth_qdio_out_q *queue)
queue->card->perf_stats.bufs_sent_pack +=
flush_cnt;
if (flush_cnt)
- qeth_flush_buffers(queue, 1, index, flush_cnt);
+ qeth_flush_buffers(queue, index, flush_cnt);
atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED);
}
}
}
-void qeth_qdio_output_handler(struct ccw_device *ccwdev, unsigned int status,
- unsigned int qdio_error, unsigned int siga_error,
- unsigned int __queue, int first_element, int count,
- unsigned long card_ptr)
+void qeth_qdio_output_handler(struct ccw_device *ccwdev,
+ unsigned int qdio_error, int __queue, int first_element,
+ int count, unsigned long card_ptr)
{
struct qeth_card *card = (struct qeth_card *) card_ptr;
struct qeth_qdio_out_q *queue = card->qdio.out_qs[__queue];
@@ -2883,15 +2872,12 @@ void qeth_qdio_output_handler(struct ccw_device *ccwdev, unsigned int status,
int i;
QETH_DBF_TEXT(TRACE, 6, "qdouhdl");
- if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
- if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
- QETH_DBF_TEXT(TRACE, 2, "achkcond");
- QETH_DBF_TEXT_(TRACE, 2, "%s", CARD_BUS_ID(card));
- QETH_DBF_TEXT_(TRACE, 2, "%08x", status);
- netif_stop_queue(card->dev);
- qeth_schedule_recovery(card);
- return;
- }
+ if (qdio_error & QDIO_ERROR_ACTIVATE_CHECK_CONDITION) {
+ QETH_DBF_TEXT(TRACE, 2, "achkcond");
+ QETH_DBF_TEXT_(TRACE, 2, "%s", CARD_BUS_ID(card));
+ netif_stop_queue(card->dev);
+ qeth_schedule_recovery(card);
+ return;
}
if (card->options.performance_stats) {
card->perf_stats.outbound_handler_cnt++;
@@ -2901,8 +2887,7 @@ void qeth_qdio_output_handler(struct ccw_device *ccwdev, unsigned int status,
for (i = first_element; i < (first_element + count); ++i) {
buffer = &queue->bufs[i % QDIO_MAX_BUFFERS_PER_Q];
/*we only handle the KICK_IT error by doing a recovery */
- if (qeth_handle_send_error(card, buffer,
- qdio_error, siga_error)
+ if (qeth_handle_send_error(card, buffer, qdio_error)
== QETH_SEND_ERROR_KICK_IT){
netif_stop_queue(card->dev);
qeth_schedule_recovery(card);
@@ -3164,11 +3149,11 @@ int qeth_do_send_packet_fast(struct qeth_card *card,
atomic_set(&queue->state, QETH_OUT_Q_UNLOCKED);
if (ctx == NULL) {
qeth_fill_buffer(queue, buffer, skb);
- qeth_flush_buffers(queue, 0, index, 1);
+ qeth_flush_buffers(queue, index, 1);
} else {
flush_cnt = qeth_eddp_fill_buffer(queue, ctx, index);
WARN_ON(buffers_needed != flush_cnt);
- qeth_flush_buffers(queue, 0, index, flush_cnt);
+ qeth_flush_buffers(queue, index, flush_cnt);
}
return 0;
out:
@@ -3221,8 +3206,8 @@ int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
* again */
if (atomic_read(&buffer->state) !=
QETH_QDIO_BUF_EMPTY){
- qeth_flush_buffers(queue, 0,
- start_index, flush_count);
+ qeth_flush_buffers(queue, start_index,
+ flush_count);
atomic_set(&queue->state,
QETH_OUT_Q_UNLOCKED);
return -EBUSY;
@@ -3253,7 +3238,7 @@ int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
flush_count += tmp;
out:
if (flush_count)
- qeth_flush_buffers(queue, 0, start_index, flush_count);
+ qeth_flush_buffers(queue, start_index, flush_count);
else if (!atomic_read(&queue->set_pci_flags_count))
atomic_xchg(&queue->state, QETH_OUT_Q_LOCKED_FLUSH);
/*
@@ -3274,7 +3259,7 @@ out:
if (!flush_count && !atomic_read(&queue->set_pci_flags_count))
flush_count += qeth_flush_buffers_on_no_pci(queue);
if (flush_count)
- qeth_flush_buffers(queue, 0, start_index, flush_count);
+ qeth_flush_buffers(queue, start_index, flush_count);
}
/* at this point the queue is UNLOCKED again */
if (queue->card->options.performance_stats && do_pack)
@@ -3686,10 +3671,6 @@ static int qeth_qdio_establish(struct qeth_card *card)
init_data.q_format = qeth_get_qdio_q_format(card);
init_data.qib_param_field_format = 0;
init_data.qib_param_field = qib_param_field;
- init_data.min_input_threshold = QETH_MIN_INPUT_THRESHOLD;
- init_data.max_input_threshold = QETH_MAX_INPUT_THRESHOLD;
- init_data.min_output_threshold = QETH_MIN_OUTPUT_THRESHOLD;
- init_data.max_output_threshold = QETH_MAX_OUTPUT_THRESHOLD;
init_data.no_input_qs = 1;
init_data.no_output_qs = card->qdio.no_out_queues;
init_data.input_handler = card->discipline.input_handler;
@@ -3751,8 +3732,9 @@ static int qeth_core_driver_group(const char *buf, struct device *root_dev,
int qeth_core_hardsetup_card(struct qeth_card *card)
{
+ struct qdio_ssqd_desc *qdio_ssqd;
int retries = 3;
- int mpno;
+ int mpno = 0;
int rc;
QETH_DBF_TEXT(SETUP, 2, "hrdsetup");
@@ -3784,7 +3766,10 @@ retry:
QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
return rc;
}
- mpno = qdio_get_ssqd_pct(CARD_DDEV(card));
+
+ qdio_ssqd = qdio_get_ssqd_desc(CARD_DDEV(card));
+ if (qdio_ssqd)
+ mpno = qdio_ssqd->pcnt;
if (mpno)
mpno = min(mpno - 1, QETH_MAX_PORTNO);
if (card->info.portno > mpno) {
@@ -4092,7 +4077,6 @@ static int qeth_core_probe_device(struct ccwgroup_device *gdev)
rc = qeth_determine_card_type(card);
if (rc) {
- PRINT_WARN("%s: not a valid card type\n", __func__);
QETH_DBF_TEXT_(SETUP, 2, "3err%d", rc);
goto err_card;
}
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index f682f7b14480..3fbc3bdec0c5 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -726,8 +726,7 @@ tx_drop:
}
static void qeth_l2_qdio_input_handler(struct ccw_device *ccwdev,
- unsigned int status, unsigned int qdio_err,
- unsigned int siga_err, unsigned int queue,
+ unsigned int qdio_err, unsigned int queue,
int first_element, int count, unsigned long card_ptr)
{
struct net_device *net_dev;
@@ -742,23 +741,20 @@ static void qeth_l2_qdio_input_handler(struct ccw_device *ccwdev,
card->perf_stats.inbound_cnt++;
card->perf_stats.inbound_start_time = qeth_get_micros();
}
- if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
- if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
- QETH_DBF_TEXT(TRACE, 1, "qdinchk");
- QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
- QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", first_element,
- count);
- QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", queue, status);
- qeth_schedule_recovery(card);
- return;
- }
+ if (qdio_err & QDIO_ERROR_ACTIVATE_CHECK_CONDITION) {
+ QETH_DBF_TEXT(TRACE, 1, "qdinchk");
+ QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
+ QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", first_element,
+ count);
+ QETH_DBF_TEXT_(TRACE, 1, "%04X", queue);
+ qeth_schedule_recovery(card);
+ return;
}
for (i = first_element; i < (first_element + count); ++i) {
index = i % QDIO_MAX_BUFFERS_PER_Q;
buffer = &card->qdio.in_q->bufs[index];
- if (!((status & QDIO_STATUS_LOOK_FOR_ERROR) &&
- qeth_check_qdio_errors(buffer->buffer,
- qdio_err, siga_err, "qinerr")))
+ if (!(qdio_err &&
+ qeth_check_qdio_errors(buffer->buffer, qdio_err, "qinerr")))
qeth_l2_process_inbound_buffer(card, buffer, index);
/* clear buffer and give back to hardware */
qeth_put_buffer_pool_entry(card, buffer->pool_entry);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 999552c83bbe..22f64aa6dd1f 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -944,15 +944,8 @@ static int qeth_l3_deregister_addr_entry(struct qeth_card *card,
else
rc = qeth_l3_send_setdelip(card, addr, IPA_CMD_DELIP,
addr->del_flags);
- if (rc) {
+ if (rc)
QETH_DBF_TEXT(TRACE, 2, "failed");
- /* TODO: re-activate this warning as soon as we have a
- * clean mirco code
- qeth_ipaddr_to_string(addr->proto, (u8 *)&addr->u, buf);
- PRINT_WARN("Could not deregister IP address %s (rc=%x)\n",
- buf, rc);
- */
- }
return rc;
}
@@ -2946,8 +2939,7 @@ static int qeth_l3_setup_netdev(struct qeth_card *card)
}
static void qeth_l3_qdio_input_handler(struct ccw_device *ccwdev,
- unsigned int status, unsigned int qdio_err,
- unsigned int siga_err, unsigned int queue, int first_element,
+ unsigned int qdio_err, unsigned int queue, int first_element,
int count, unsigned long card_ptr)
{
struct net_device *net_dev;
@@ -2962,23 +2954,21 @@ static void qeth_l3_qdio_input_handler(struct ccw_device *ccwdev,
card->perf_stats.inbound_cnt++;
card->perf_stats.inbound_start_time = qeth_get_micros();
}
- if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
- if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
- QETH_DBF_TEXT(TRACE, 1, "qdinchk");
- QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
- QETH_DBF_TEXT_(TRACE, 1, "%04X%04X",
- first_element, count);
- QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", queue, status);
- qeth_schedule_recovery(card);
- return;
- }
+ if (qdio_err & QDIO_ERROR_ACTIVATE_CHECK_CONDITION) {
+ QETH_DBF_TEXT(TRACE, 1, "qdinchk");
+ QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
+ QETH_DBF_TEXT_(TRACE, 1, "%04X%04X",
+ first_element, count);
+ QETH_DBF_TEXT_(TRACE, 1, "%04X", queue);
+ qeth_schedule_recovery(card);
+ return;
}
for (i = first_element; i < (first_element + count); ++i) {
index = i % QDIO_MAX_BUFFERS_PER_Q;
buffer = &card->qdio.in_q->bufs[index];
- if (!((status & QDIO_STATUS_LOOK_FOR_ERROR) &&
+ if (!(qdio_err &&
qeth_check_qdio_errors(buffer->buffer,
- qdio_err, siga_err, "qinerr")))
+ qdio_err, "qinerr")))
qeth_l3_process_inbound_buffer(card, buffer, index);
/* clear buffer and give back to hardware */
qeth_put_buffer_pool_entry(card, buffer->pool_entry);
diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index 8735a415a116..164e090c2625 100644
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -156,11 +156,8 @@ static int __init smsg_init(void)
if (rc != 0)
goto out;
rc = iucv_register(&smsg_handler, 1);
- if (rc) {
- printk(KERN_ERR "SMSGIUCV: failed to register to iucv");
- rc = -EIO; /* better errno ? */
+ if (rc)
goto out_driver;
- }
smsg_path = iucv_path_alloc(255, 0, GFP_KERNEL);
if (!smsg_path) {
rc = -ENOMEM;
@@ -168,11 +165,8 @@ static int __init smsg_init(void)
}
rc = iucv_path_connect(smsg_path, &smsg_handler, "*MSG ",
NULL, NULL, NULL);
- if (rc) {
- printk(KERN_ERR "SMSGIUCV: failed to connect to *MSG");
- rc = -EIO; /* better errno ? */
+ if (rc)
goto out_free;
- }
cpcmd("SET SMSG IUCV", NULL, 0, NULL);
return 0;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-02 08:05:41 +0300