diff options
Diffstat (limited to 'drivers/scsi/isci/remote_device.h')
| -rw-r--r-- | drivers/scsi/isci/remote_device.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/scsi/isci/remote_device.h b/drivers/scsi/isci/remote_device.h index ae508ee33664..a6a376e200ef 100644 --- a/drivers/scsi/isci/remote_device.h +++ b/drivers/scsi/isci/remote_device.h @@ -106,6 +106,16 @@ struct isci_remote_device { #define ISCI_REMOTE_DEVICE_START_TIMEOUT 5000 /* device reference routines must be called under sci_lock */ +static inline struct isci_remote_device *isci_get_device( + struct domain_device *dev) +{ + struct isci_remote_device *idev = dev->lldd_dev; + + if (idev) + kref_get(&idev->kref); + return idev; +} + static inline struct isci_remote_device *isci_lookup_device(struct domain_device *dev) { struct isci_remote_device *idev = dev->lldd_dev; @@ -345,4 +355,27 @@ int isci_remote_device_is_safe_to_abort( enum sci_status sci_remote_device_abort_requests_pending_abort( struct isci_remote_device *idev); + +enum sci_status isci_remote_device_suspend( + struct isci_host *ihost, + struct isci_remote_device *idev); + +enum sci_status sci_remote_device_resume( + struct isci_remote_device *idev, + scics_sds_remote_node_context_callback cb_fn, + void *cb_p); + +enum sci_status isci_remote_device_resume( + struct isci_host *ihost, + struct isci_remote_device *idev, + scics_sds_remote_node_context_callback cb_fn, + void *cb_p); + +enum sci_status isci_remote_device_reset( + struct isci_host *ihost, + struct isci_remote_device *idev); + +enum sci_status isci_remote_device_reset_complete( + struct isci_host *ihost, + struct isci_remote_device *idev); #endif /* !defined(_ISCI_REMOTE_DEVICE_H_) */ |
