diff options
Diffstat (limited to 'drivers/scsi/isci/task.h')
| -rw-r--r-- | drivers/scsi/isci/task.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/scsi/isci/task.h b/drivers/scsi/isci/task.h index 1b27b3797c6c..7b6d0e32fd9b 100644 --- a/drivers/scsi/isci/task.h +++ b/drivers/scsi/isci/task.h @@ -86,8 +86,6 @@ enum isci_tmf_function_codes { isci_tmf_func_none = 0, isci_tmf_ssp_task_abort = TMF_ABORT_TASK, isci_tmf_ssp_lun_reset = TMF_LU_RESET, - isci_tmf_sata_srst_high = TMF_LU_RESET + 0x100, /* Non SCSI */ - isci_tmf_sata_srst_low = TMF_LU_RESET + 0x101 /* Non SCSI */ }; /** * struct isci_tmf - This class represents the task management object which @@ -210,8 +208,6 @@ int isci_queuecommand( struct scsi_cmnd *scsi_cmd, void (*donefunc)(struct scsi_cmnd *)); -int isci_bus_reset_handler(struct scsi_cmnd *cmd); - /** * enum isci_completion_selection - This enum defines the possible actions to * take with respect to a given request's notification back to libsas. @@ -321,40 +317,4 @@ isci_task_set_completion_status( return task_notification_selection; } -/** -* isci_execpath_callback() - This function is called from the task -* execute path when the task needs to callback libsas about the submit-time -* task failure. The callback occurs either through the task's done function -* or through sas_task_abort. In the case of regular non-discovery SATA/STP I/O -* requests, libsas takes the host lock before calling execute task. Therefore -* in this situation the host lock must be managed before calling the func. -* -* @ihost: This parameter is the controller to which the I/O request was sent. -* @task: This parameter is the I/O request. -* @func: This parameter is the function to call in the correct context. -* @status: This parameter is the status code for the completed task. -* -*/ -static inline void isci_execpath_callback(struct isci_host *ihost, - struct sas_task *task, - void (*func)(struct sas_task *)) -{ - struct domain_device *dev = task->dev; - - if (dev_is_sata(dev) && task->uldd_task) { - unsigned long flags; - - /* Since we are still in the submit path, and since - * libsas takes the host lock on behalf of SATA - * devices before I/O starts (in the non-discovery case), - * we need to unlock before we can call the callback function. - */ - raw_local_irq_save(flags); - spin_unlock(dev->sata_dev.ap->lock); - func(task); - spin_lock(dev->sata_dev.ap->lock); - raw_local_irq_restore(flags); - } else - func(task); -} #endif /* !defined(_SCI_TASK_H_) */ |