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path: root/drivers/s390/net/lcs.c
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Diffstat (limited to 'drivers/s390/net/lcs.c')
-rw-r--r--drivers/s390/net/lcs.c44
1 files changed, 21 insertions, 23 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index dd22f4b..6de2838 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) {