#include <asm/ccwdev.h>
#include <asm/cio.h>
+#include <asm/chpid.h>
#include "cio.h"
#include "cio_debug.h"
#include "device.h"
#include "chsc.h"
#include "ioasm.h"
+#include "chp.h"
int
device_is_online(struct subchannel *sch)
cdev->private->state = DEV_STATE_DISCONNECTED;
}
-void
-device_set_waiting(struct subchannel *sch)
+void device_set_intretry(struct subchannel *sch)
{
struct ccw_device *cdev;
- if (!sch->dev.driver_data)
+ cdev = sch->dev.driver_data;
+ if (!cdev)
return;
+ cdev->private->flags.intretry = 1;
+}
+
+int device_trigger_verify(struct subchannel *sch)
+{
+ struct ccw_device *cdev;
+
cdev = sch->dev.driver_data;
- ccw_device_set_timeout(cdev, 10*HZ);
- cdev->private->state = DEV_STATE_WAIT4IO;
+ if (!cdev || !cdev->online)
+ return -EINVAL;
+ dev_fsm_event(cdev, DEV_EVENT_VERIFY);
+ return 0;
}
/*
ret = stsch(sch->schid, &sch->schib);
if (ret || !sch->schib.pmcw.dnv)
return -ENODEV;
- if (!sch->schib.pmcw.ena || sch->schib.scsw.actl == 0)
- /* Not operational or no activity -> done. */
+ if (!sch->schib.pmcw.ena)
+ /* Not operational -> done. */
return 0;
/* Stage 1: cancel io. */
if (!(sch->schib.scsw.actl & SCSW_ACTL_HALT_PEND) &&
/*
* Check if cu type and device type still match. If
* not, it is certainly another device and we have to
- * de- and re-register. Also check here for non-matching devno.
+ * de- and re-register.
*/
if (cdev->id.cu_type != cdev->private->senseid.cu_type ||
cdev->id.cu_model != cdev->private->senseid.cu_model ||
cdev->id.dev_type != cdev->private->senseid.dev_type ||
- cdev->id.dev_model != cdev->private->senseid.dev_model ||
- cdev->private->devno != sch->schib.pmcw.dev) {
+ cdev->id.dev_model != cdev->private->senseid.dev_model) {
PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_do_unreg_rereg, (void *)cdev);
+ ccw_device_do_unreg_rereg);
queue_work(ccw_device_work, &cdev->private->kick_work);
return 0;
}
* been varied online on the SE so we have to find out by magic (i. e. driving
* the channel subsystem to device selection and updating our path masks).
*/
-static inline void
+static void
__recover_lost_chpids(struct subchannel *sch, int old_lpm)
{
int mask, i;
+ struct chp_id chpid;
+ chp_id_init(&chpid);
for (i = 0; i<8; i++) {
mask = 0x80 >> i;
if (!(sch->lpm & mask))
continue;
if (old_lpm & mask)
continue;
- chpid_is_actually_online(sch->schib.pmcw.chpid[i]);
+ chpid.id = sch->schib.pmcw.chpid[i];
+ if (!chp_is_registered(chpid))
+ css_schedule_eval_all();
}
}
*/
old_lpm = sch->lpm;
stsch(sch->schid, &sch->schib);
- sch->lpm = sch->schib.pmcw.pim &
- sch->schib.pmcw.pam &
- sch->schib.pmcw.pom &
- sch->opm;
+ sch->lpm = sch->schib.pmcw.pam & sch->opm;
/* Check since device may again have become not operational. */
if (!sch->schib.pmcw.dnv)
state = DEV_STATE_NOT_OPER;
case DEV_STATE_NOT_OPER:
CIO_DEBUG(KERN_WARNING, 2,
"SenseID : unknown device %04x on subchannel "
- "0.%x.%04x\n", cdev->private->devno,
+ "0.%x.%04x\n", cdev->private->dev_id.devno,
sch->schid.ssid, sch->schid.sch_no);
break;
case DEV_STATE_OFFLINE:
notify = 1;
}
/* fill out sense information */
- cdev->id = (struct ccw_device_id) {
- .cu_type = cdev->private->senseid.cu_type,
- .cu_model = cdev->private->senseid.cu_model,
- .dev_type = cdev->private->senseid.dev_type,
- .dev_model = cdev->private->senseid.dev_model,
- };
+ memset(&cdev->id, 0, sizeof(cdev->id));
+ cdev->id.cu_type = cdev->private->senseid.cu_type;
+ cdev->id.cu_model = cdev->private->senseid.cu_model;
+ cdev->id.dev_type = cdev->private->senseid.dev_type;
+ cdev->id.dev_model = cdev->private->senseid.dev_model;
if (notify) {
cdev->private->state = DEV_STATE_OFFLINE;
if (same_dev) {
CIO_DEBUG(KERN_INFO, 2, "SenseID : device 0.%x.%04x reports: "
"CU Type/Mod = %04X/%02X, Dev Type/Mod = "
"%04X/%02X\n",
- cdev->private->ssid, cdev->private->devno,
+ cdev->private->dev_id.ssid,
+ cdev->private->dev_id.devno,
cdev->id.cu_type, cdev->id.cu_model,
cdev->id.dev_type, cdev->id.dev_model);
break;
case DEV_STATE_BOXED:
CIO_DEBUG(KERN_WARNING, 2,
"SenseID : boxed device %04x on subchannel "
- "0.%x.%04x\n", cdev->private->devno,
+ "0.%x.%04x\n", cdev->private->dev_id.devno,
sch->schid.ssid, sch->schid.sch_no);
break;
}
}
static void
-ccw_device_oper_notify(void *data)
+ccw_device_oper_notify(struct work_struct *work)
{
+ struct ccw_device_private *priv;
struct ccw_device *cdev;
struct subchannel *sch;
int ret;
+ unsigned long flags;
- cdev = (struct ccw_device *)data;
+ priv = container_of(work, struct ccw_device_private, kick_work);
+ cdev = priv->cdev;
+ spin_lock_irqsave(cdev->ccwlock, flags);
sch = to_subchannel(cdev->dev.parent);
- ret = (sch->driver && sch->driver->notify) ?
- sch->driver->notify(&sch->dev, CIO_OPER) : 0;
- if (!ret)
- /* Driver doesn't want device back. */
- ccw_device_do_unreg_rereg((void *)cdev);
- else {
+ if (sch->driver && sch->driver->notify) {
+ spin_unlock_irqrestore(cdev->ccwlock, flags);
+ ret = sch->driver->notify(&sch->dev, CIO_OPER);
+ spin_lock_irqsave(cdev->ccwlock, flags);
+ } else
+ ret = 0;
+ if (ret) {
/* Reenable channel measurements, if needed. */
+ spin_unlock_irqrestore(cdev->ccwlock, flags);
cmf_reenable(cdev);
+ spin_lock_irqsave(cdev->ccwlock, flags);
wake_up(&cdev->private->wait_q);
}
+ spin_unlock_irqrestore(cdev->ccwlock, flags);
+ if (!ret)
+ /* Driver doesn't want device back. */
+ ccw_device_do_unreg_rereg(work);
}
/*
sch = to_subchannel(cdev->dev.parent);
+ ccw_device_set_timeout(cdev, 0);
+
if (state != DEV_STATE_ONLINE)
cio_disable_subchannel(sch);
if (state == DEV_STATE_BOXED)
CIO_DEBUG(KERN_WARNING, 2,
"Boxed device %04x on subchannel %04x\n",
- cdev->private->devno, sch->schid.sch_no);
+ cdev->private->dev_id.devno, sch->schid.sch_no);
if (cdev->private->flags.donotify) {
cdev->private->flags.donotify = 0;
- PREPARE_WORK(&cdev->private->kick_work, ccw_device_oper_notify,
- (void *)cdev);
+ PREPARE_WORK(&cdev->private->kick_work, ccw_device_oper_notify);
queue_work(ccw_device_notify_work, &cdev->private->kick_work);
}
wake_up(&cdev->private->wait_q);
put_device (&cdev->dev);
}
-static inline int cmp_pgid(struct pgid *p1, struct pgid *p2)
+static int cmp_pgid(struct pgid *p1, struct pgid *p2)
{
char *c1;
char *c2;
/* PGID mismatch, can't pathgroup. */
CIO_MSG_EVENT(0, "SNID - pgid mismatch for device "
"0.%x.%04x, can't pathgroup\n",
- cdev->private->ssid, cdev->private->devno);
+ cdev->private->dev_id.ssid,
+ cdev->private->dev_id.devno);
cdev->private->options.pgroup = 0;
return;
}
return;
}
/* Start Path Group verification. */
- sch->vpm = 0; /* Start with no path groups set. */
cdev->private->state = DEV_STATE_VERIFY;
+ cdev->private->flags.doverify = 0;
ccw_device_verify_start(cdev);
}
static void
-ccw_device_nopath_notify(void *data)
+ccw_device_nopath_notify(struct work_struct *work)
{
+ struct ccw_device_private *priv;
struct ccw_device *cdev;
struct subchannel *sch;
int ret;
+ unsigned long flags;
- cdev = (struct ccw_device *)data;
+ priv = container_of(work, struct ccw_device_private, kick_work);
+ cdev = priv->cdev;
+ spin_lock_irqsave(cdev->ccwlock, flags);
sch = to_subchannel(cdev->dev.parent);
/* Extra sanity. */
if (sch->lpm)
- return;
- ret = (sch->driver && sch->driver->notify) ?
- sch->driver->notify(&sch->dev, CIO_NO_PATH) : 0;
+ goto out_unlock;
+ if (sch->driver && sch->driver->notify) {
+ spin_unlock_irqrestore(cdev->ccwlock, flags);
+ ret = sch->driver->notify(&sch->dev, CIO_NO_PATH);
+ spin_lock_irqsave(cdev->ccwlock, flags);
+ } else
+ ret = 0;
if (!ret) {
if (get_device(&sch->dev)) {
/* Driver doesn't want to keep device. */
cio_disable_subchannel(sch);
if (get_device(&cdev->dev)) {
PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_call_sch_unregister,
- (void *)cdev);
+ ccw_device_call_sch_unregister);
queue_work(ccw_device_work,
&cdev->private->kick_work);
} else
cdev->private->state = DEV_STATE_DISCONNECTED;
wake_up(&cdev->private->wait_q);
}
+out_unlock:
+ spin_unlock_irqrestore(cdev->ccwlock, flags);
}
void
ccw_device_verify_done(struct ccw_device *cdev, int err)
{
- cdev->private->flags.doverify = 0;
+ struct subchannel *sch;
+
+ sch = to_subchannel(cdev->dev.parent);
+ /* Update schib - pom may have changed. */
+ stsch(sch->schid, &sch->schib);
+ /* Update lpm with verified path mask. */
+ sch->lpm = sch->vpm;
+ /* Repeat path verification? */
+ if (cdev->private->flags.doverify) {
+ cdev->private->flags.doverify = 0;
+ ccw_device_verify_start(cdev);
+ return;
+ }
switch (err) {
case -EOPNOTSUPP: /* path grouping not supported, just set online. */
cdev->private->options.pgroup = 0;
/* Deliver fake irb to device driver, if needed. */
if (cdev->private->flags.fake_irb) {
memset(&cdev->private->irb, 0, sizeof(struct irb));
- cdev->private->irb.scsw = (struct scsw) {
- .cc = 1,
- .fctl = SCSW_FCTL_START_FUNC,
- .actl = SCSW_ACTL_START_PEND,
- .stctl = SCSW_STCTL_STATUS_PEND,
- };
+ cdev->private->irb.scsw.cc = 1;
+ cdev->private->irb.scsw.fctl = SCSW_FCTL_START_FUNC;
+ cdev->private->irb.scsw.actl = SCSW_ACTL_START_PEND;
+ cdev->private->irb.scsw.stctl = SCSW_STCTL_STATUS_PEND;
cdev->private->flags.fake_irb = 0;
if (cdev->handler)
cdev->handler(cdev, cdev->private->intparm,
}
break;
case -ETIME:
+ /* Reset oper notify indication after verify error. */
+ cdev->private->flags.donotify = 0;
ccw_device_done(cdev, DEV_STATE_BOXED);
break;
default:
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
- queue_work(ccw_device_notify_work, &cdev->private->kick_work);
- ccw_device_done(cdev, DEV_STATE_NOT_OPER);
+ /* Reset oper notify indication after verify error. */
+ cdev->private->flags.donotify = 0;
+ if (cdev->online) {
+ PREPARE_WORK(&cdev->private->kick_work,
+ ccw_device_nopath_notify);
+ queue_work(ccw_device_notify_work,
+ &cdev->private->kick_work);
+ } else
+ ccw_device_done(cdev, DEV_STATE_NOT_OPER);
break;
}
}
if (!cdev->private->options.pgroup) {
/* Start initial path verification. */
cdev->private->state = DEV_STATE_VERIFY;
+ cdev->private->flags.doverify = 0;
ccw_device_verify_start(cdev);
return 0;
}
ccw_device_done(cdev, DEV_STATE_BOXED);
break;
default:
+ cdev->private->flags.donotify = 0;
+ if (get_device(&cdev->dev)) {
+ PREPARE_WORK(&cdev->private->kick_work,
+ ccw_device_call_sch_unregister);
+ queue_work(ccw_device_work, &cdev->private->kick_work);
+ }
ccw_device_done(cdev, DEV_STATE_NOT_OPER);
break;
}
{
struct subchannel *sch;
+ if (ccw_device_is_orphan(cdev)) {
+ ccw_device_done(cdev, DEV_STATE_OFFLINE);
+ return 0;
+ }
sch = to_subchannel(cdev->dev.parent);
if (stsch(sch->schid, &sch->schib) || !sch->schib.pmcw.dnv)
return -ENODEV;
/* Are we doing path grouping? */
if (!cdev->private->options.pgroup) {
/* No, set state offline immediately. */
- sch->vpm = 0;
ccw_device_done(cdev, DEV_STATE_OFFLINE);
return 0;
}
sch = to_subchannel(cdev->dev.parent);
if (get_device(&cdev->dev)) {
PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_call_sch_unregister, (void *)cdev);
+ ccw_device_call_sch_unregister);
queue_work(ccw_device_work, &cdev->private->kick_work);
}
wake_up(&cdev->private->wait_q);
ccw_device_online_notoper(struct ccw_device *cdev, enum dev_event dev_event)
{
struct subchannel *sch;
+ int ret;
sch = to_subchannel(cdev->dev.parent);
- if (sch->driver->notify &&
- sch->driver->notify(&sch->dev, sch->lpm ? CIO_GONE : CIO_NO_PATH)) {
- ccw_device_set_timeout(cdev, 0);
- cdev->private->flags.fake_irb = 0;
- cdev->private->state = DEV_STATE_DISCONNECTED;
- wake_up(&cdev->private->wait_q);
- return;
+ if (sch->driver->notify) {
+ spin_unlock_irq(cdev->ccwlock);
+ ret = sch->driver->notify(&sch->dev,
+ sch->lpm ? CIO_GONE : CIO_NO_PATH);
+ spin_lock_irq(cdev->ccwlock);
+ } else
+ ret = 0;
+ if (ret) {
+ ccw_device_set_timeout(cdev, 0);
+ cdev->private->flags.fake_irb = 0;
+ cdev->private->state = DEV_STATE_DISCONNECTED;
+ wake_up(&cdev->private->wait_q);
+ return;
}
cdev->private->state = DEV_STATE_NOT_OPER;
cio_disable_subchannel(sch);
}
if (get_device(&cdev->dev)) {
PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_call_sch_unregister, (void *)cdev);
+ ccw_device_call_sch_unregister);
queue_work(ccw_device_work, &cdev->private->kick_work);
}
wake_up(&cdev->private->wait_q);
stsch(sch->schid, &sch->schib);
if (sch->schib.scsw.actl != 0 ||
+ (sch->schib.scsw.stctl & SCSW_STCTL_STATUS_PEND) ||
(cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) {
/*
* No final status yet or final status not yet delivered
}
/* Device is idle, we can do the path verification. */
cdev->private->state = DEV_STATE_VERIFY;
+ cdev->private->flags.doverify = 0;
ccw_device_verify_start(cdev);
}
call_handler_unsol:
if (cdev->handler)
cdev->handler (cdev, 0, irb);
+ if (cdev->private->flags.doverify)
+ ccw_device_online_verify(cdev, 0);
return;
}
/* Accumulate status and find out if a basic sense is needed. */
sch = to_subchannel(cdev->dev.parent);
if (!sch->lpm) {
PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
+ ccw_device_nopath_notify);
queue_work(ccw_device_notify_work,
&cdev->private->kick_work);
} else
/*
* Got an interrupt for a basic sense.
*/
-void
+static void
ccw_device_w4sense(struct ccw_device *cdev, enum dev_event dev_event)
{
struct irb *irb;
/* Basic sense hasn't started. Try again. */
ccw_device_do_sense(cdev, irb);
else {
- printk("Huh? %s(%s): unsolicited interrupt...\n",
+ printk(KERN_INFO "Huh? %s(%s): unsolicited "
+ "interrupt...\n",
__FUNCTION__, cdev->dev.bus_id);
if (cdev->handler)
cdev->handler (cdev, 0, irb);
* had killed the original request.
*/
if (irb->scsw.fctl & (SCSW_FCTL_CLEAR_FUNC | SCSW_FCTL_HALT_FUNC)) {
+ /* Retry Basic Sense if requested. */
+ if (cdev->private->flags.intretry) {
+ cdev->private->flags.intretry = 0;
+ ccw_device_do_sense(cdev, irb);
+ return;
+ }
cdev->private->flags.dosense = 0;
memset(&cdev->private->irb, 0, sizeof(struct irb));
ccw_device_accumulate_irb(cdev, irb);
sch = to_subchannel(cdev->dev.parent);
ccw_device_set_timeout(cdev, 0);
+ /* Start delayed path verification. */
+ ccw_device_online_verify(cdev, 0);
/* OK, i/o is dead now. Call interrupt handler. */
- cdev->private->state = DEV_STATE_ONLINE;
if (cdev->handler)
cdev->handler(cdev, cdev->private->intparm,
- ERR_PTR(-ETIMEDOUT));
- if (!sch->lpm) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
- queue_work(ccw_device_notify_work, &cdev->private->kick_work);
- } else if (cdev->private->flags.doverify)
- /* Start delayed path verification. */
- ccw_device_online_verify(cdev, 0);
+ ERR_PTR(-EIO));
}
static void
ccw_device_set_timeout(cdev, 3*HZ);
return;
}
- if (ret == -ENODEV) {
- struct subchannel *sch;
-
- sch = to_subchannel(cdev->dev.parent);
- if (!sch->lpm) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
- queue_work(ccw_device_notify_work,
- &cdev->private->kick_work);
- } else
- dev_fsm_event(cdev, DEV_EVENT_NOTOPER);
- return;
- }
- //FIXME: Can we get here?
- cdev->private->state = DEV_STATE_ONLINE;
+ /* Start delayed path verification. */
+ ccw_device_online_verify(cdev, 0);
if (cdev->handler)
cdev->handler(cdev, cdev->private->intparm,
- ERR_PTR(-ETIMEDOUT));
-}
-
-static void
-ccw_device_wait4io_irq(struct ccw_device *cdev, enum dev_event dev_event)
-{
- struct irb *irb;
- struct subchannel *sch;
-
- irb = (struct irb *) __LC_IRB;
- /*
- * Accumulate status and find out if a basic sense is needed.
- * This is fine since we have already adapted the lpm.
- */
- ccw_device_accumulate_irb(cdev, irb);
- if (cdev->private->flags.dosense) {
- if (ccw_device_do_sense(cdev, irb) == 0) {
- cdev->private->state = DEV_STATE_W4SENSE;
- }
- return;
- }
-
- /* Iff device is idle, reset timeout. */
- sch = to_subchannel(cdev->dev.parent);
- if (!stsch(sch->schid, &sch->schib))
- if (sch->schib.scsw.actl == 0)
- ccw_device_set_timeout(cdev, 0);
- /* Call the handler. */
- ccw_device_call_handler(cdev);
- if (!sch->lpm) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
- queue_work(ccw_device_notify_work, &cdev->private->kick_work);
- } else if (cdev->private->flags.doverify)
- ccw_device_online_verify(cdev, 0);
+ ERR_PTR(-EIO));
}
-static void
-ccw_device_wait4io_timeout(struct ccw_device *cdev, enum dev_event dev_event)
+void device_kill_io(struct subchannel *sch)
{
int ret;
- struct subchannel *sch;
+ struct ccw_device *cdev;
- sch = to_subchannel(cdev->dev.parent);
- ccw_device_set_timeout(cdev, 0);
+ cdev = sch->dev.driver_data;
ret = ccw_device_cancel_halt_clear(cdev);
if (ret == -EBUSY) {
ccw_device_set_timeout(cdev, 3*HZ);
cdev->private->state = DEV_STATE_TIMEOUT_KILL;
return;
}
- if (ret == -ENODEV) {
- if (!sch->lpm) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
- queue_work(ccw_device_notify_work,
- &cdev->private->kick_work);
- } else
- dev_fsm_event(cdev, DEV_EVENT_NOTOPER);
- return;
- }
+ /* Start delayed path verification. */
+ ccw_device_online_verify(cdev, 0);
if (cdev->handler)
cdev->handler(cdev, cdev->private->intparm,
- ERR_PTR(-ETIMEDOUT));
- if (!sch->lpm) {
- PREPARE_WORK(&cdev->private->kick_work,
- ccw_device_nopath_notify, (void *)cdev);
- queue_work(ccw_device_notify_work, &cdev->private->kick_work);
- } else if (cdev->private->flags.doverify)
- /* Start delayed path verification. */
- ccw_device_online_verify(cdev, 0);
+ ERR_PTR(-EIO));
}
static void
-ccw_device_wait4io_verify(struct ccw_device *cdev, enum dev_event dev_event)
+ccw_device_delay_verify(struct ccw_device *cdev, enum dev_event dev_event)
{
- /* When the I/O has terminated, we have to start verification. */
+ /* Start verification after current task finished. */
cdev->private->flags.doverify = 1;
}
/* Update some values. */
if (stsch(sch->schid, &sch->schib))
return;
-
+ if (!sch->schib.pmcw.dnv)
+ return;
/*
* The pim, pam, pom values may not be accurate, but they are the best
* we have before performing device selection :/
*/
- sch->lpm = sch->schib.pmcw.pim &
- sch->schib.pmcw.pam &
- sch->schib.pmcw.pom &
- sch->opm;
+ sch->lpm = sch->schib.pmcw.pam & sch->opm;
/* Re-set some bits in the pmcw that were lost. */
sch->schib.pmcw.isc = 3;
sch->schib.pmcw.csense = 1;
sch->schib.pmcw.mp = 1;
sch->schib.pmcw.intparm = (__u32)(unsigned long)sch;
/* We should also udate ssd info, but this has to wait. */
- ccw_device_start_id(cdev, 0);
+ /* Check if this is another device which appeared on the same sch. */
+ if (sch->schib.pmcw.dev != cdev->private->dev_id.devno) {
+ PREPARE_WORK(&cdev->private->kick_work,
+ ccw_device_move_to_orphanage);
+ queue_work(ccw_device_work, &cdev->private->kick_work);
+ } else
+ ccw_device_start_id(cdev, 0);
}
static void
[DEV_EVENT_NOTOPER] = ccw_device_online_notoper,
[DEV_EVENT_INTERRUPT] = ccw_device_verify_irq,
[DEV_EVENT_TIMEOUT] = ccw_device_onoff_timeout,
- [DEV_EVENT_VERIFY] = ccw_device_nop,
+ [DEV_EVENT_VERIFY] = ccw_device_delay_verify,
},
[DEV_STATE_ONLINE] = {
[DEV_EVENT_NOTOPER] = ccw_device_online_notoper,
[DEV_EVENT_TIMEOUT] = ccw_device_killing_timeout,
[DEV_EVENT_VERIFY] = ccw_device_nop, //FIXME
},
- [DEV_STATE_WAIT4IO] = {
- [DEV_EVENT_NOTOPER] = ccw_device_online_notoper,
- [DEV_EVENT_INTERRUPT] = ccw_device_wait4io_irq,
- [DEV_EVENT_TIMEOUT] = ccw_device_wait4io_timeout,
- [DEV_EVENT_VERIFY] = ccw_device_wait4io_verify,
- },
[DEV_STATE_QUIESCE] = {
[DEV_EVENT_NOTOPER] = ccw_device_quiesce_done,
[DEV_EVENT_INTERRUPT] = ccw_device_quiesce_done,
[DEV_EVENT_NOTOPER] = ccw_device_nop,
[DEV_EVENT_INTERRUPT] = ccw_device_start_id,
[DEV_EVENT_TIMEOUT] = ccw_device_bug,
- [DEV_EVENT_VERIFY] = ccw_device_nop,
+ [DEV_EVENT_VERIFY] = ccw_device_start_id,
},
[DEV_STATE_DISCONNECTED_SENSE_ID] = {
[DEV_EVENT_NOTOPER] = ccw_device_recog_notoper,
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff