diff options
Diffstat (limited to 'drivers/scsi/isci/host.h')
| -rw-r--r-- | drivers/scsi/isci/host.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h index 7c1f0b5cee7d..6a6304c06976 100644 --- a/drivers/scsi/isci/host.h +++ b/drivers/scsi/isci/host.h @@ -212,6 +212,19 @@ static inline void wait_for_stop(struct isci_host *ihost) wait_event(ihost->eventq, !test_bit(IHOST_STOP_PENDING, &ihost->flags)); } +static inline void wait_for_device_start(struct isci_host *ihost, struct isci_remote_device *idev) +{ + wait_event(ihost->eventq, !test_bit(IDEV_START_PENDING, &idev->flags)); +} + +static inline void wait_for_device_stop(struct isci_host *ihost, struct isci_remote_device *idev) +{ + /* todo switch to: + * wait_event(ihost->eventq, !test_bit(IDEV_STOP_PENDING, &idev->flags)); + * once devices are statically allocated + */ + wait_for_completion(idev->cmp); +} /** * isci_host_from_sas_ha() - This accessor retrieves the isci_host object |