Lines Matching defs:cdev
277 static long ctcm_check_irb_error(struct ccw_device *cdev, struct irb *irb)
284 PTR_ERR(irb), dev_name(&cdev->dev));
288 dev_err(&cdev->dev,
292 dev_err(&cdev->dev,
296 dev_err(&cdev->dev,
570 spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
572 rc = ccw_device_start(ch->cdev, &ch->ccw[ccw_idx], 0, 0xff, 0);
573 spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
833 spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
835 rc = ccw_device_start(ch->cdev, &ch->ccw[ccw_idx], 0, 0xff, 0);
836 spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
1183 * cdev The ccw_device the interrupt is for.
1187 static void ctcm_irq_handler(struct ccw_device *cdev,
1198 "Enter %s(%s)", CTCM_FUNTAIL, dev_name(&cdev->dev));
1200 if (ctcm_check_irb_error(cdev, irb))
1203 cgdev = dev_get_drvdata(&cdev->dev);
1212 CTCM_FUNTAIL, dev_name(&cdev->dev), cstat, dstat);
1213 dev_warn(&cdev->dev,
1221 if (priv->channel[CTCM_READ]->cdev == cdev)
1223 else if (priv->channel[CTCM_WRITE]->cdev == cdev)
1226 dev_err(&cdev->dev,
1229 __func__, dev_name(&cdev->dev));
1236 dev_err(&cdev->dev,
1252 dev_warn(&cdev->dev,
1321 cgdev->cdev[0]->handler = ctcm_irq_handler;
1322 cgdev->cdev[1]->handler = ctcm_irq_handler;
1333 * cdev The ccw_device to be added.
1339 static int add_channel(struct ccw_device *cdev, enum ctcm_channel_types type,
1349 __func__, dev_name(&cdev->dev), type, priv->protocol);
1375 ch->cdev = cdev;
1376 snprintf(ch->id, CTCM_ID_SIZE, "ch-%s", dev_name(&cdev->dev));
1536 cdev0 = cgdev->cdev[0];
1537 cdev1 = cgdev->cdev[1];
1618 ccw_device_set_offline(cgdev->cdev[1]);
1620 ccw_device_set_offline(cgdev->cdev[0]);
1668 ccw_device_set_offline(cgdev->cdev[1]);
1669 ccw_device_set_offline(cgdev->cdev[0]);