diff options
Diffstat (limited to 'drivers/scsi/isci/core/scic_user_callback.h')
| -rw-r--r-- | drivers/scsi/isci/core/scic_user_callback.h | 315 |
1 files changed, 0 insertions, 315 deletions
diff --git a/drivers/scsi/isci/core/scic_user_callback.h b/drivers/scsi/isci/core/scic_user_callback.h index d1a3cb8..c097711 100644 --- a/drivers/scsi/isci/core/scic_user_callback.h +++ b/drivers/scsi/isci/core/scic_user_callback.h @@ -74,62 +74,6 @@ struct scic_sds_remote_device; struct scic_sds_controller; /** - * scic_cb_timer_create() - This callback method asks the user to create a - * timer and provide a handle for this timer for use in further timer - * interactions. - * @controller: This parameter specifies the controller with which this timer - * is to be associated. - * @timer_callback: This parameter specifies the callback method to be invoked - * whenever the timer expires. - * @cookie: This parameter specifies a piece of information that the user must - * retain. This cookie is to be supplied by the user anytime a timeout - * occurs for the created timer. - * - * The "timer_callback" method should be executed in a mutually exlusive manner - * from the controller completion handler handler. This method returns a handle - * to a timer object created by the user. The handle will be utilized for all - * further interactions relating to this timer. - */ -void *scic_cb_timer_create( - struct scic_sds_controller *controller, - void (*timer_callback)(void *), - void *cookie); - - -/** - * scic_cb_timer_start() - This callback method asks the user to start the - * supplied timer. - * @controller: This parameter specifies the controller with which this timer - * is to associated. - * @timer: This parameter specifies the timer to be started. - * @milliseconds: This parameter specifies the number of milliseconds for which - * to stall. The operating system driver is allowed to round this value up - * where necessary. - * - * All timers in the system started by the SCI Core are one shot timers. - * Therefore, the SCI user should make sure that it removes the timer from it's - * list when a timer actually fires. Additionally, SCI Core user's should be - * able to handle calls from the SCI Core to stop a timer that may already be - * stopped. none - */ -void scic_cb_timer_start( - struct scic_sds_controller *controller, - void *timer, - u32 milliseconds); - -/** - * scic_cb_timer_stop() - This callback method asks the user to stop the - * supplied timer. - * @controller: This parameter specifies the controller with which this timer - * is to associated. - * @timer: This parameter specifies the timer to be stopped. - * - */ -void scic_cb_timer_stop( - struct scic_sds_controller *controller, - void *timer); - -/** * scic_cb_stall_execution() - This method is called when the core requires the * OS driver to stall execution. This method is utilized during * initialization or non-performance paths only. @@ -142,67 +86,6 @@ void scic_cb_timer_stop( void scic_cb_stall_execution( u32 microseconds); -/** - * scic_cb_controller_start_complete() - This user callback will inform the - * user that the controller has finished the start process. - * @controller: This parameter specifies the controller that was started. - * @completion_status: This parameter specifies the results of the start - * operation. SCI_SUCCESS indicates successful completion. - * - */ -void scic_cb_controller_start_complete( - struct scic_sds_controller *controller, - enum sci_status completion_status); - -/** - * scic_cb_controller_stop_complete() - This user callback will inform the user - * that the controller has finished the stop process. - * @controller: This parameter specifies the controller that was stopped. - * @completion_status: This parameter specifies the results of the stop - * operation. SCI_SUCCESS indicates successful completion. - * - */ -void scic_cb_controller_stop_complete( - struct scic_sds_controller *controller, - enum sci_status completion_status); - -/** - * scic_cb_io_request_complete() - This user callback will inform the user that - * an IO request has completed. - * @controller: This parameter specifies the controller on which the IO is - * completing. - * @remote_device: This parameter specifies the remote device on which this IO - * request is completing. - * @io_request: This parameter specifies the IO request that has completed. - * @completion_status: This parameter specifies the results of the IO request - * operation. SCI_SUCCESS indicates successful completion. - * - */ -void scic_cb_io_request_complete( - struct scic_sds_controller *controller, - struct scic_sds_remote_device *remote_device, - struct scic_sds_request *io_request, - enum sci_io_status completion_status); - -/** - * scic_cb_task_request_complete() - This user callback will inform the user - * that a task management request completed. - * @controller: This parameter specifies the controller on which the task - * management request is completing. - * @remote_device: This parameter specifies the remote device on which this - * task management request is completing. - * @task_request: This parameter specifies the task management request that has - * completed. - * @completion_status: This parameter specifies the results of the IO request - * operation. SCI_SUCCESS indicates successful completion. - * - */ -void scic_cb_task_request_complete( - struct scic_sds_controller *controller, - struct scic_sds_remote_device *remote_device, - struct scic_sds_request *task_request, - enum sci_task_status completion_status); - #ifndef SCI_GET_PHYSICAL_ADDRESS_OPTIMIZATION_ENABLED /** * scic_cb_io_request_get_physical_address() - This callback method asks the @@ -508,204 +391,6 @@ void *scic_cb_get_virtual_address( struct scic_sds_controller *controller, dma_addr_t physical_address); -/** - * scic_cb_port_stop_complete() - This method informs the user when a stop - * operation on the port has completed. - * @controller: This parameter represents the controller which contains the - * port. - * @port: This parameter specifies the SCI port object for which the callback - * is being invoked. - * @completion_status: This parameter specifies the status for the operation - * being completed. - * - */ -void scic_cb_port_stop_complete( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - enum sci_status completion_status); - -/** - * scic_cb_port_hard_reset_complete() - This method informs the user when a - * hard reset on the port has completed. This hard reset could have been - * initiated by the user or by the remote port. - * @controller: This parameter represents the controller which contains the - * port. - * @port: This parameter specifies the SCI port object for which the callback - * is being invoked. - * @completion_status: This parameter specifies the status for the operation - * being completed. - * - */ -void scic_cb_port_hard_reset_complete( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - enum sci_status completion_status); - -/** - * scic_cb_port_ready() - This method informs the user that the port is now in - * a ready state and can be utilized to issue IOs. - * @controller: This parameter represents the controller which contains the - * port. - * @port: This parameter specifies the SCI port object for which the callback - * is being invoked. - * - */ -void scic_cb_port_ready( - struct scic_sds_controller *controller, - struct scic_sds_port *port); - -/** - * scic_cb_port_not_ready() - This method informs the user that the port is now - * not in a ready (i.e. busy) state and can't be utilized to issue IOs. - * @controller: This parameter represents the controller which contains the - * port. - * @port: This parameter specifies the SCI port object for which the callback - * is being invoked. - * @reason_code: This parameter specifies the reason for the port not ready - * callback. - * - */ -void scic_cb_port_not_ready( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - u32 reason_code); - -/** - * scic_cb_port_invalid_link_up() - This method informs the SCI Core user that - * a phy/link became ready, but the phy is not allowed in the port. In some - * situations the underlying hardware only allows for certain phy to port - * mappings. If these mappings are violated, then this API is invoked. - * @controller: This parameter represents the controller which contains the - * port. - * @port: This parameter specifies the SCI port object for which the callback - * is being invoked. - * @phy: This parameter specifies the phy that came ready, but the phy can't be - * a valid member of the port. - * - */ -void scic_cb_port_invalid_link_up( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - struct scic_sds_phy *phy); - -/** - * scic_cb_port_bc_change_primitive_received() - This callback method informs - * the user that a broadcast change primitive was received. - * @controller: This parameter represents the controller which contains the - * port. - * @port: This parameter specifies the SCI port object for which the callback - * is being invoked. For instances where the phy on which the primitive was - * received is not part of a port, this parameter will be - * NULL. - * @phy: This parameter specifies the phy on which the primitive was received. - * - */ -void scic_cb_port_bc_change_primitive_received( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - struct scic_sds_phy *phy); - - - - -/** - * scic_cb_port_link_up() - This callback method informs the user that a phy - * has become operational and is capable of communicating with the remote - * end point. - * @controller: This parameter represents the controller associated with the - * phy. - * @port: This parameter specifies the port object for which the user callback - * is being invoked. There may be conditions where this parameter can be - * NULL - * @phy: This parameter specifies the phy object for which the user callback is - * being invoked. - * - */ -void scic_cb_port_link_up( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - struct scic_sds_phy *phy); - -/** - * scic_cb_port_link_down() - This callback method informs the user that a phy - * is no longer operational and is not capable of communicating with the - * remote end point. - * @controller: This parameter represents the controller associated with the - * phy. - * @port: This parameter specifies the port object for which the user callback - * is being invoked. There may be conditions where this parameter can be - * NULL - * @phy: This parameter specifies the phy object for which the user callback is - * being invoked. - * - */ -void scic_cb_port_link_down( - struct scic_sds_controller *controller, - struct scic_sds_port *port, - struct scic_sds_phy *phy); - -/** - * scic_cb_remote_device_start_complete() - This user callback method will - * inform the user that a start operation has completed. - * @controller: This parameter specifies the core controller associated with - * the completion callback. - * @remote_device: This parameter specifies the remote device associated with - * the completion callback. - * @completion_status: This parameter specifies the completion status for the - * operation. - * - */ -void scic_cb_remote_device_start_complete( - struct scic_sds_controller *controller, - struct scic_sds_remote_device *remote_device, - enum sci_status completion_status); - -/** - * scic_cb_remote_device_stop_complete() - This user callback method will - * inform the user that a stop operation has completed. - * @controller: This parameter specifies the core controller associated with - * the completion callback. - * @remote_device: This parameter specifies the remote device associated with - * the completion callback. - * @completion_status: This parameter specifies the completion status for the - * operation. - * - */ -void scic_cb_remote_device_stop_complete( - struct scic_sds_controller *controller, - struct scic_sds_remote_device *remote_device, - enum sci_status completion_status); - -/** - * scic_cb_remote_device_ready() - This user callback method will inform the - * user that a remote device is now capable of handling IO requests. - * @controller: This parameter specifies the core controller associated with - * the completion callback. - * @remote_device: This parameter specifies the remote device associated with - * the callback. - * - */ -void scic_cb_remote_device_ready( - struct scic_sds_controller *controller, - struct scic_sds_remote_device *remote_device); - -/** - * scic_cb_remote_device_not_ready() - This user callback method will inform - * the user that a remote device is no longer capable of handling IO - * requests (until a ready callback is invoked). - * @controller: This parameter specifies the core controller associated with - * the completion callback. - * @remote_device: This parameter specifies the remote device associated with - * the callback. - * @reason_code: This paramete specifies the reason the remote device is not - * ready. - * - */ -void scic_cb_remote_device_not_ready( - struct scic_sds_controller *controller, - struct scic_sds_remote_device *remote_device, - u32 reason_code); - #if !defined(DISABLE_ATAPI) /** * scic_cb_stp_packet_io_request_get_cdb_address() - This user callback gets |
