From 89a7301f21fb00e753089671eb9e4132aab8ea08 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Thu, 30 Jun 2011 19:14:33 -0700 Subject: isci: retire scic_sds_ and scic_ prefixes The distinction between scic_sds_ scic_ and sci_ are no longer relevant so just unify the prefixes on sci_. The distinction between isci_ and sci_ is historically significant, and useful for comparing the old 'core' to the current Linux driver. 'sci_' represents the former core as well as the routines that are closer to the hardware and protocol than their 'isci_' brethren. sci == sas controller interface. Also unwind the 'sds1' out of the parameter structs. Reported-by: Christoph Hellwig Signed-off-by: Dan Williams --- drivers/scsi/isci/remote_device.c | 300 +++++++++++++++++++------------------- 1 file changed, 150 insertions(+), 150 deletions(-) (limited to 'drivers/scsi/isci/remote_device.c') diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c index 9043b458c999..8c752abb4331 100644 --- a/drivers/scsi/isci/remote_device.c +++ b/drivers/scsi/isci/remote_device.c @@ -68,7 +68,7 @@ * @isci_host: This parameter specifies the isci host object. * @isci_device: This parameter specifies the remote device * - * scic_lock is held on entrance to this function. + * sci_lock is held on entrance to this function. */ static void isci_remote_device_not_ready(struct isci_host *ihost, struct isci_remote_device *idev, u32 reason) @@ -92,7 +92,7 @@ static void isci_remote_device_not_ready(struct isci_host *ihost, "%s: isci_device = %p request = %p\n", __func__, idev, ireq); - scic_controller_terminate_request(ihost, + sci_controller_terminate_request(ihost, idev, ireq); } @@ -133,7 +133,7 @@ static void rnc_destruct_done(void *_dev) sci_change_state(&idev->sm, SCI_DEV_STOPPED); } -static enum sci_status scic_sds_remote_device_terminate_requests(struct isci_remote_device *idev) +static enum sci_status sci_remote_device_terminate_requests(struct isci_remote_device *idev) { struct isci_host *ihost = idev->owning_port->owning_controller; enum sci_status status = SCI_SUCCESS; @@ -147,7 +147,7 @@ static enum sci_status scic_sds_remote_device_terminate_requests(struct isci_rem ireq->target_device != idev) continue; - s = scic_controller_terminate_request(ihost, idev, ireq); + s = sci_controller_terminate_request(ihost, idev, ireq); if (s != SCI_SUCCESS) status = s; } @@ -155,11 +155,11 @@ static enum sci_status scic_sds_remote_device_terminate_requests(struct isci_rem return status; } -enum sci_status scic_remote_device_stop(struct isci_remote_device *idev, +enum sci_status sci_remote_device_stop(struct isci_remote_device *idev, u32 timeout) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; switch (state) { case SCI_DEV_INITIAL: @@ -174,7 +174,7 @@ enum sci_status scic_remote_device_stop(struct isci_remote_device *idev, case SCI_DEV_STARTING: /* device not started so there had better be no requests */ BUG_ON(idev->started_request_count != 0); - scic_sds_remote_node_context_destruct(&idev->rnc, + sci_remote_node_context_destruct(&idev->rnc, rnc_destruct_done, idev); /* Transition to the stopping state and wait for the * remote node to complete being posted and invalidated. @@ -191,28 +191,28 @@ enum sci_status scic_remote_device_stop(struct isci_remote_device *idev, case SCI_SMP_DEV_CMD: sci_change_state(sm, SCI_DEV_STOPPING); if (idev->started_request_count == 0) { - scic_sds_remote_node_context_destruct(&idev->rnc, + sci_remote_node_context_destruct(&idev->rnc, rnc_destruct_done, idev); return SCI_SUCCESS; } else - return scic_sds_remote_device_terminate_requests(idev); + return sci_remote_device_terminate_requests(idev); break; case SCI_DEV_STOPPING: /* All requests should have been terminated, but if there is an * attempt to stop a device already in the stopping state, then * try again to terminate. */ - return scic_sds_remote_device_terminate_requests(idev); + return sci_remote_device_terminate_requests(idev); case SCI_DEV_RESETTING: sci_change_state(sm, SCI_DEV_STOPPING); return SCI_SUCCESS; } } -enum sci_status scic_remote_device_reset(struct isci_remote_device *idev) +enum sci_status sci_remote_device_reset(struct isci_remote_device *idev) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; switch (state) { case SCI_DEV_INITIAL: @@ -239,10 +239,10 @@ enum sci_status scic_remote_device_reset(struct isci_remote_device *idev) } } -enum sci_status scic_remote_device_reset_complete(struct isci_remote_device *idev) +enum sci_status sci_remote_device_reset_complete(struct isci_remote_device *idev) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; if (state != SCI_DEV_RESETTING) { dev_warn(scirdev_to_dev(idev), "%s: in wrong state: %d\n", @@ -254,11 +254,11 @@ enum sci_status scic_remote_device_reset_complete(struct isci_remote_device *ide return SCI_SUCCESS; } -enum sci_status scic_sds_remote_device_suspend(struct isci_remote_device *idev, +enum sci_status sci_remote_device_suspend(struct isci_remote_device *idev, u32 suspend_type) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; if (state != SCI_STP_DEV_CMD) { dev_warn(scirdev_to_dev(idev), "%s: in wrong state: %d\n", @@ -266,15 +266,15 @@ enum sci_status scic_sds_remote_device_suspend(struct isci_remote_device *idev, return SCI_FAILURE_INVALID_STATE; } - return scic_sds_remote_node_context_suspend(&idev->rnc, + return sci_remote_node_context_suspend(&idev->rnc, suspend_type, NULL, NULL); } -enum sci_status scic_sds_remote_device_frame_handler(struct isci_remote_device *idev, +enum sci_status sci_remote_device_frame_handler(struct isci_remote_device *idev, u32 frame_index) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; struct isci_host *ihost = idev->owning_port->owning_controller; enum sci_status status; @@ -289,7 +289,7 @@ enum sci_status scic_sds_remote_device_frame_handler(struct isci_remote_device * dev_warn(scirdev_to_dev(idev), "%s: in wrong state: %d\n", __func__, state); /* Return the frame back to the controller */ - scic_sds_controller_release_frame(ihost, frame_index); + sci_controller_release_frame(ihost, frame_index); return SCI_FAILURE_INVALID_STATE; case SCI_DEV_READY: case SCI_STP_DEV_NCQ_ERROR: @@ -302,7 +302,7 @@ enum sci_status scic_sds_remote_device_frame_handler(struct isci_remote_device * void *frame_header; ssize_t word_cnt; - status = scic_sds_unsolicited_frame_control_get_header(&ihost->uf_control, + status = sci_unsolicited_frame_control_get_header(&ihost->uf_control, frame_index, &frame_header); if (status != SCI_SUCCESS) @@ -311,22 +311,22 @@ enum sci_status scic_sds_remote_device_frame_handler(struct isci_remote_device * word_cnt = sizeof(hdr) / sizeof(u32); sci_swab32_cpy(&hdr, frame_header, word_cnt); - ireq = scic_request_by_tag(ihost, be16_to_cpu(hdr.tag)); + ireq = sci_request_by_tag(ihost, be16_to_cpu(hdr.tag)); if (ireq && ireq->target_device == idev) { /* The IO request is now in charge of releasing the frame */ - status = scic_sds_io_request_frame_handler(ireq, frame_index); + status = sci_io_request_frame_handler(ireq, frame_index); } else { /* We could not map this tag to a valid IO * request Just toss the frame and continue */ - scic_sds_controller_release_frame(ihost, frame_index); + sci_controller_release_frame(ihost, frame_index); } break; } case SCI_STP_DEV_NCQ: { struct dev_to_host_fis *hdr; - status = scic_sds_unsolicited_frame_control_get_header(&ihost->uf_control, + status = sci_unsolicited_frame_control_get_header(&ihost->uf_control, frame_index, (void **)&hdr); if (status != SCI_SUCCESS) @@ -349,7 +349,7 @@ enum sci_status scic_sds_remote_device_frame_handler(struct isci_remote_device * } else status = SCI_FAILURE; - scic_sds_controller_release_frame(ihost, frame_index); + sci_controller_release_frame(ihost, frame_index); break; } case SCI_STP_DEV_CMD: @@ -358,7 +358,7 @@ enum sci_status scic_sds_remote_device_frame_handler(struct isci_remote_device * * in this state. All unsolicited frames are forwarded to the io request * object. */ - status = scic_sds_io_request_frame_handler(idev->working_request, frame_index); + status = sci_io_request_frame_handler(idev->working_request, frame_index); break; } @@ -369,7 +369,7 @@ static bool is_remote_device_ready(struct isci_remote_device *idev) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; switch (state) { case SCI_DEV_READY: @@ -386,25 +386,25 @@ static bool is_remote_device_ready(struct isci_remote_device *idev) } } -enum sci_status scic_sds_remote_device_event_handler(struct isci_remote_device *idev, +enum sci_status sci_remote_device_event_handler(struct isci_remote_device *idev, u32 event_code) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; enum sci_status status; switch (scu_get_event_type(event_code)) { case SCU_EVENT_TYPE_RNC_OPS_MISC: case SCU_EVENT_TYPE_RNC_SUSPEND_TX: case SCU_EVENT_TYPE_RNC_SUSPEND_TX_RX: - status = scic_sds_remote_node_context_event_handler(&idev->rnc, event_code); + status = sci_remote_node_context_event_handler(&idev->rnc, event_code); break; case SCU_EVENT_TYPE_PTX_SCHEDULE_EVENT: if (scu_get_event_code(event_code) == SCU_EVENT_IT_NEXUS_TIMEOUT) { status = SCI_SUCCESS; /* Suspend the associated RNC */ - scic_sds_remote_node_context_suspend(&idev->rnc, + sci_remote_node_context_suspend(&idev->rnc, SCI_SOFTWARE_SUSPENSION, NULL, NULL); @@ -439,13 +439,13 @@ enum sci_status scic_sds_remote_device_event_handler(struct isci_remote_device * */ if (scu_get_event_type(event_code) == SCU_EVENT_TYPE_RNC_SUSPEND_TX || scu_get_event_type(event_code) == SCU_EVENT_TYPE_RNC_SUSPEND_TX_RX) - status = scic_sds_remote_node_context_resume(&idev->rnc, NULL, NULL); + status = sci_remote_node_context_resume(&idev->rnc, NULL, NULL); } return status; } -static void scic_sds_remote_device_start_request(struct isci_remote_device *idev, +static void sci_remote_device_start_request(struct isci_remote_device *idev, struct isci_request *ireq, enum sci_status status) { @@ -453,19 +453,19 @@ static void scic_sds_remote_device_start_request(struct isci_remote_device *idev /* cleanup requests that failed after starting on the port */ if (status != SCI_SUCCESS) - scic_sds_port_complete_io(iport, idev, ireq); + sci_port_complete_io(iport, idev, ireq); else { kref_get(&idev->kref); - scic_sds_remote_device_increment_request_count(idev); + sci_remote_device_increment_request_count(idev); } } -enum sci_status scic_sds_remote_device_start_io(struct isci_host *ihost, +enum sci_status sci_remote_device_start_io(struct isci_host *ihost, struct isci_remote_device *idev, struct isci_request *ireq) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; struct isci_port *iport = idev->owning_port; enum sci_status status; @@ -488,15 +488,15 @@ enum sci_status scic_sds_remote_device_start_io(struct isci_host *ihost, * successful it will start the request for the port object then * increment its own request count. */ - status = scic_sds_port_start_io(iport, idev, ireq); + status = sci_port_start_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_remote_node_context_start_io(&idev->rnc, ireq); + status = sci_remote_node_context_start_io(&idev->rnc, ireq); if (status != SCI_SUCCESS) break; - status = scic_sds_request_start(ireq); + status = sci_request_start(ireq); break; case SCI_STP_DEV_IDLE: { /* handle the start io operation for a sata device that is in @@ -507,18 +507,18 @@ enum sci_status scic_sds_remote_device_start_io(struct isci_host *ihost, * If this is a softreset we may want to have a different * substate. */ - enum scic_sds_remote_device_states new_state; + enum sci_remote_device_states new_state; struct sas_task *task = isci_request_access_task(ireq); - status = scic_sds_port_start_io(iport, idev, ireq); + status = sci_port_start_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_remote_node_context_start_io(&idev->rnc, ireq); + status = sci_remote_node_context_start_io(&idev->rnc, ireq); if (status != SCI_SUCCESS) break; - status = scic_sds_request_start(ireq); + status = sci_request_start(ireq); if (status != SCI_SUCCESS) break; @@ -535,15 +535,15 @@ enum sci_status scic_sds_remote_device_start_io(struct isci_host *ihost, struct sas_task *task = isci_request_access_task(ireq); if (task->ata_task.use_ncq) { - status = scic_sds_port_start_io(iport, idev, ireq); + status = sci_port_start_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_remote_node_context_start_io(&idev->rnc, ireq); + status = sci_remote_node_context_start_io(&idev->rnc, ireq); if (status != SCI_SUCCESS) break; - status = scic_sds_request_start(ireq); + status = sci_request_start(ireq); } else return SCI_FAILURE_INVALID_STATE; break; @@ -551,15 +551,15 @@ enum sci_status scic_sds_remote_device_start_io(struct isci_host *ihost, case SCI_STP_DEV_AWAIT_RESET: return SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED; case SCI_SMP_DEV_IDLE: - status = scic_sds_port_start_io(iport, idev, ireq); + status = sci_port_start_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_remote_node_context_start_io(&idev->rnc, ireq); + status = sci_remote_node_context_start_io(&idev->rnc, ireq); if (status != SCI_SUCCESS) break; - status = scic_sds_request_start(ireq); + status = sci_request_start(ireq); if (status != SCI_SUCCESS) break; @@ -574,7 +574,7 @@ enum sci_status scic_sds_remote_device_start_io(struct isci_host *ihost, return SCI_FAILURE_INVALID_STATE; } - scic_sds_remote_device_start_request(idev, ireq, status); + sci_remote_device_start_request(idev, ireq, status); return status; } @@ -584,24 +584,24 @@ static enum sci_status common_complete_io(struct isci_port *iport, { enum sci_status status; - status = scic_sds_request_complete(ireq); + status = sci_request_complete(ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_port_complete_io(iport, idev, ireq); + status = sci_port_complete_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - scic_sds_remote_device_decrement_request_count(idev); + sci_remote_device_decrement_request_count(idev); return status; } -enum sci_status scic_sds_remote_device_complete_io(struct isci_host *ihost, +enum sci_status sci_remote_device_complete_io(struct isci_host *ihost, struct isci_remote_device *idev, struct isci_request *ireq) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; struct isci_port *iport = idev->owning_port; enum sci_status status; @@ -636,7 +636,7 @@ enum sci_status scic_sds_remote_device_complete_io(struct isci_host *ihost, * status of "DEVICE_RESET_REQUIRED", instead of "INVALID STATE". */ sci_change_state(sm, SCI_STP_DEV_AWAIT_RESET); - } else if (scic_sds_remote_device_get_request_count(idev) == 0) + } else if (sci_remote_device_get_request_count(idev) == 0) sci_change_state(sm, SCI_STP_DEV_IDLE); break; case SCI_SMP_DEV_CMD: @@ -650,8 +650,8 @@ enum sci_status scic_sds_remote_device_complete_io(struct isci_host *ihost, if (status != SCI_SUCCESS) break; - if (scic_sds_remote_device_get_request_count(idev) == 0) - scic_sds_remote_node_context_destruct(&idev->rnc, + if (sci_remote_device_get_request_count(idev) == 0) + sci_remote_node_context_destruct(&idev->rnc, rnc_destruct_done, idev); break; @@ -668,21 +668,21 @@ enum sci_status scic_sds_remote_device_complete_io(struct isci_host *ihost, return status; } -static void scic_sds_remote_device_continue_request(void *dev) +static void sci_remote_device_continue_request(void *dev) { struct isci_remote_device *idev = dev; /* we need to check if this request is still valid to continue. */ if (idev->working_request) - scic_controller_continue_io(idev->working_request); + sci_controller_continue_io(idev->working_request); } -enum sci_status scic_sds_remote_device_start_task(struct isci_host *ihost, +enum sci_status sci_remote_device_start_task(struct isci_host *ihost, struct isci_remote_device *idev, struct isci_request *ireq) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; struct isci_port *iport = idev->owning_port; enum sci_status status; @@ -705,15 +705,15 @@ enum sci_status scic_sds_remote_device_start_task(struct isci_host *ihost, case SCI_STP_DEV_NCQ: case SCI_STP_DEV_NCQ_ERROR: case SCI_STP_DEV_AWAIT_RESET: - status = scic_sds_port_start_io(iport, idev, ireq); + status = sci_port_start_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_remote_node_context_start_task(&idev->rnc, ireq); + status = sci_remote_node_context_start_task(&idev->rnc, ireq); if (status != SCI_SUCCESS) goto out; - status = scic_sds_request_start(ireq); + status = sci_request_start(ireq); if (status != SCI_SUCCESS) goto out; @@ -731,32 +731,32 @@ enum sci_status scic_sds_remote_device_start_task(struct isci_host *ihost, * the correct action when the remote node context is suspended * and later resumed. */ - scic_sds_remote_node_context_suspend(&idev->rnc, + sci_remote_node_context_suspend(&idev->rnc, SCI_SOFTWARE_SUSPENSION, NULL, NULL); - scic_sds_remote_node_context_resume(&idev->rnc, - scic_sds_remote_device_continue_request, + sci_remote_node_context_resume(&idev->rnc, + sci_remote_device_continue_request, idev); out: - scic_sds_remote_device_start_request(idev, ireq, status); + sci_remote_device_start_request(idev, ireq, status); /* We need to let the controller start request handler know that * it can't post TC yet. We will provide a callback function to * post TC when RNC gets resumed. */ return SCI_FAILURE_RESET_DEVICE_PARTIAL_SUCCESS; case SCI_DEV_READY: - status = scic_sds_port_start_io(iport, idev, ireq); + status = sci_port_start_io(iport, idev, ireq); if (status != SCI_SUCCESS) return status; - status = scic_sds_remote_node_context_start_task(&idev->rnc, ireq); + status = sci_remote_node_context_start_task(&idev->rnc, ireq); if (status != SCI_SUCCESS) break; - status = scic_sds_request_start(ireq); + status = sci_request_start(ireq); break; } - scic_sds_remote_device_start_request(idev, ireq, status); + sci_remote_device_start_request(idev, ireq, status); return status; } @@ -769,16 +769,16 @@ enum sci_status scic_sds_remote_device_start_task(struct isci_host *ihost, * This method takes the request and bulids an appropriate SCU context for the * request and then requests the controller to post the request. none */ -void scic_sds_remote_device_post_request( +void sci_remote_device_post_request( struct isci_remote_device *idev, u32 request) { u32 context; - context = scic_sds_remote_device_build_command_context(idev, request); + context = sci_remote_device_build_command_context(idev, request); - scic_sds_controller_post_request( - scic_sds_remote_device_get_controller(idev), + sci_controller_post_request( + sci_remote_device_get_controller(idev), context ); } @@ -798,7 +798,7 @@ static void remote_device_resume_done(void *_dev) sci_change_state(&idev->sm, SCI_DEV_READY); } -static void scic_sds_stp_remote_device_ready_idle_substate_resume_complete_handler(void *_dev) +static void sci_stp_remote_device_ready_idle_substate_resume_complete_handler(void *_dev) { struct isci_remote_device *idev = _dev; struct isci_host *ihost = idev->owning_port->owning_controller; @@ -810,7 +810,7 @@ static void scic_sds_stp_remote_device_ready_idle_substate_resume_complete_handl isci_remote_device_ready(ihost, idev); } -static void scic_sds_remote_device_initial_state_enter(struct sci_base_state_machine *sm) +static void sci_remote_device_initial_state_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); @@ -819,7 +819,7 @@ static void scic_sds_remote_device_initial_state_enter(struct sci_base_state_mac } /** - * scic_remote_device_destruct() - free remote node context and destruct + * sci_remote_device_destruct() - free remote node context and destruct * @remote_device: This parameter specifies the remote device to be destructed. * * Remote device objects are a limited resource. As such, they must be @@ -831,10 +831,10 @@ static void scic_sds_remote_device_initial_state_enter(struct sci_base_state_mac * device isn't valid (e.g. it's already been destoryed, the handle isn't * valid, etc.). */ -static enum sci_status scic_remote_device_destruct(struct isci_remote_device *idev) +static enum sci_status sci_remote_device_destruct(struct isci_remote_device *idev) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; struct isci_host *ihost; if (state != SCI_DEV_STOPPED) { @@ -844,7 +844,7 @@ static enum sci_status scic_remote_device_destruct(struct isci_remote_device *id } ihost = idev->owning_port->owning_controller; - scic_sds_controller_free_remote_node_context(ihost, idev, + sci_controller_free_remote_node_context(ihost, idev, idev->rnc.remote_node_index); idev->rnc.remote_node_index = SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX; sci_change_state(sm, SCI_DEV_FINAL); @@ -869,12 +869,12 @@ static void isci_remote_device_deconstruct(struct isci_host *ihost, struct isci_ * io requests in process */ BUG_ON(!list_empty(&idev->reqs_in_process)); - scic_remote_device_destruct(idev); + sci_remote_device_destruct(idev); list_del_init(&idev->node); isci_put_device(idev); } -static void scic_sds_remote_device_stopped_state_enter(struct sci_base_state_machine *sm) +static void sci_remote_device_stopped_state_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); struct isci_host *ihost = idev->owning_port->owning_controller; @@ -887,19 +887,19 @@ static void scic_sds_remote_device_stopped_state_enter(struct sci_base_state_mac if (prev_state == SCI_DEV_STOPPING) isci_remote_device_deconstruct(ihost, idev); - scic_sds_controller_remote_device_stopped(ihost, idev); + sci_controller_remote_device_stopped(ihost, idev); } -static void scic_sds_remote_device_starting_state_enter(struct sci_base_state_machine *sm) +static void sci_remote_device_starting_state_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - struct isci_host *ihost = scic_sds_remote_device_get_controller(idev); + struct isci_host *ihost = sci_remote_device_get_controller(idev); isci_remote_device_not_ready(ihost, idev, SCIC_REMOTE_DEVICE_NOT_READY_START_REQUESTED); } -static void scic_sds_remote_device_ready_state_enter(struct sci_base_state_machine *sm) +static void sci_remote_device_ready_state_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); struct isci_host *ihost = idev->owning_port->owning_controller; @@ -913,7 +913,7 @@ static void scic_sds_remote_device_ready_state_enter(struct sci_base_state_machi isci_remote_device_ready(ihost, idev); } -static void scic_sds_remote_device_ready_state_exit(struct sci_base_state_machine *sm) +static void sci_remote_device_ready_state_exit(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); struct domain_device *dev = idev->domain_dev; @@ -926,42 +926,42 @@ static void scic_sds_remote_device_ready_state_exit(struct sci_base_state_machin } } -static void scic_sds_remote_device_resetting_state_enter(struct sci_base_state_machine *sm) +static void sci_remote_device_resetting_state_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - scic_sds_remote_node_context_suspend( + sci_remote_node_context_suspend( &idev->rnc, SCI_SOFTWARE_SUSPENSION, NULL, NULL); } -static void scic_sds_remote_device_resetting_state_exit(struct sci_base_state_machine *sm) +static void sci_remote_device_resetting_state_exit(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - scic_sds_remote_node_context_resume(&idev->rnc, NULL, NULL); + sci_remote_node_context_resume(&idev->rnc, NULL, NULL); } -static void scic_sds_stp_remote_device_ready_idle_substate_enter(struct sci_base_state_machine *sm) +static void sci_stp_remote_device_ready_idle_substate_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); idev->working_request = NULL; - if (scic_sds_remote_node_context_is_ready(&idev->rnc)) { + if (sci_remote_node_context_is_ready(&idev->rnc)) { /* * Since the RNC is ready, it's alright to finish completion * processing (e.g. signal the remote device is ready). */ - scic_sds_stp_remote_device_ready_idle_substate_resume_complete_handler(idev); + sci_stp_remote_device_ready_idle_substate_resume_complete_handler(idev); } else { - scic_sds_remote_node_context_resume(&idev->rnc, - scic_sds_stp_remote_device_ready_idle_substate_resume_complete_handler, + sci_remote_node_context_resume(&idev->rnc, + sci_stp_remote_device_ready_idle_substate_resume_complete_handler, idev); } } -static void scic_sds_stp_remote_device_ready_cmd_substate_enter(struct sci_base_state_machine *sm) +static void sci_stp_remote_device_ready_cmd_substate_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - struct isci_host *ihost = scic_sds_remote_device_get_controller(idev); + struct isci_host *ihost = sci_remote_device_get_controller(idev); BUG_ON(idev->working_request == NULL); @@ -969,28 +969,28 @@ static void scic_sds_stp_remote_device_ready_cmd_substate_enter(struct sci_base_ SCIC_REMOTE_DEVICE_NOT_READY_SATA_REQUEST_STARTED); } -static void scic_sds_stp_remote_device_ready_ncq_error_substate_enter(struct sci_base_state_machine *sm) +static void sci_stp_remote_device_ready_ncq_error_substate_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - struct isci_host *ihost = scic_sds_remote_device_get_controller(idev); + struct isci_host *ihost = sci_remote_device_get_controller(idev); if (idev->not_ready_reason == SCIC_REMOTE_DEVICE_NOT_READY_SATA_SDB_ERROR_FIS_RECEIVED) isci_remote_device_not_ready(ihost, idev, idev->not_ready_reason); } -static void scic_sds_smp_remote_device_ready_idle_substate_enter(struct sci_base_state_machine *sm) +static void sci_smp_remote_device_ready_idle_substate_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - struct isci_host *ihost = scic_sds_remote_device_get_controller(idev); + struct isci_host *ihost = sci_remote_device_get_controller(idev); isci_remote_device_ready(ihost, idev); } -static void scic_sds_smp_remote_device_ready_cmd_substate_enter(struct sci_base_state_machine *sm) +static void sci_smp_remote_device_ready_cmd_substate_enter(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); - struct isci_host *ihost = scic_sds_remote_device_get_controller(idev); + struct isci_host *ihost = sci_remote_device_get_controller(idev); BUG_ON(idev->working_request == NULL); @@ -998,83 +998,83 @@ static void scic_sds_smp_remote_device_ready_cmd_substate_enter(struct sci_base_ SCIC_REMOTE_DEVICE_NOT_READY_SMP_REQUEST_STARTED); } -static void scic_sds_smp_remote_device_ready_cmd_substate_exit(struct sci_base_state_machine *sm) +static void sci_smp_remote_device_ready_cmd_substate_exit(struct sci_base_state_machine *sm) { struct isci_remote_device *idev = container_of(sm, typeof(*idev), sm); idev->working_request = NULL; } -static const struct sci_base_state scic_sds_remote_device_state_table[] = { +static const struct sci_base_state sci_remote_device_state_table[] = { [SCI_DEV_INITIAL] = { - .enter_state = scic_sds_remote_device_initial_state_enter, + .enter_state = sci_remote_device_initial_state_enter, }, [SCI_DEV_STOPPED] = { - .enter_state = scic_sds_remote_device_stopped_state_enter, + .enter_state = sci_remote_device_stopped_state_enter, }, [SCI_DEV_STARTING] = { - .enter_state = scic_sds_remote_device_starting_state_enter, + .enter_state = sci_remote_device_starting_state_enter, }, [SCI_DEV_READY] = { - .enter_state = scic_sds_remote_device_ready_state_enter, - .exit_state = scic_sds_remote_device_ready_state_exit + .enter_state = sci_remote_device_ready_state_enter, + .exit_state = sci_remote_device_ready_state_exit }, [SCI_STP_DEV_IDLE] = { - .enter_state = scic_sds_stp_remote_device_ready_idle_substate_enter, + .enter_state = sci_stp_remote_device_ready_idle_substate_enter, }, [SCI_STP_DEV_CMD] = { - .enter_state = scic_sds_stp_remote_device_ready_cmd_substate_enter, + .enter_state = sci_stp_remote_device_ready_cmd_substate_enter, }, [SCI_STP_DEV_NCQ] = { }, [SCI_STP_DEV_NCQ_ERROR] = { - .enter_state = scic_sds_stp_remote_device_ready_ncq_error_substate_enter, + .enter_state = sci_stp_remote_device_ready_ncq_error_substate_enter, }, [SCI_STP_DEV_AWAIT_RESET] = { }, [SCI_SMP_DEV_IDLE] = { - .enter_state = scic_sds_smp_remote_device_ready_idle_substate_enter, + .enter_state = sci_smp_remote_device_ready_idle_substate_enter, }, [SCI_SMP_DEV_CMD] = { - .enter_state = scic_sds_smp_remote_device_ready_cmd_substate_enter, - .exit_state = scic_sds_smp_remote_device_ready_cmd_substate_exit, + .enter_state = sci_smp_remote_device_ready_cmd_substate_enter, + .exit_state = sci_smp_remote_device_ready_cmd_substate_exit, }, [SCI_DEV_STOPPING] = { }, [SCI_DEV_FAILED] = { }, [SCI_DEV_RESETTING] = { - .enter_state = scic_sds_remote_device_resetting_state_enter, - .exit_state = scic_sds_remote_device_resetting_state_exit + .enter_state = sci_remote_device_resetting_state_enter, + .exit_state = sci_remote_device_resetting_state_exit }, [SCI_DEV_FINAL] = { }, }; /** - * scic_remote_device_construct() - common construction + * sci_remote_device_construct() - common construction * @sci_port: SAS/SATA port through which this device is accessed. * @sci_dev: remote device to construct * * This routine just performs benign initialization and does not * allocate the remote_node_context which is left to - * scic_remote_device_[de]a_construct(). scic_remote_device_destruct() + * sci_remote_device_[de]a_construct(). sci_remote_device_destruct() * frees the remote_node_context(s) for the device. */ -static void scic_remote_device_construct(struct isci_port *iport, +static void sci_remote_device_construct(struct isci_port *iport, struct isci_remote_device *idev) { idev->owning_port = iport; idev->started_request_count = 0; - sci_init_sm(&idev->sm, scic_sds_remote_device_state_table, SCI_DEV_INITIAL); + sci_init_sm(&idev->sm, sci_remote_device_state_table, SCI_DEV_INITIAL); - scic_sds_remote_node_context_construct(&idev->rnc, + sci_remote_node_context_construct(&idev->rnc, SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX); } /** - * scic_remote_device_da_construct() - construct direct attached device. + * sci_remote_device_da_construct() - construct direct attached device. * * The information (e.g. IAF, Signature FIS, etc.) necessary to build * the device is known to the SCI Core since it is contained in the - * scic_phy object. Remote node context(s) is/are a global resource - * allocated by this routine, freed by scic_remote_device_destruct(). + * sci_phy object. Remote node context(s) is/are a global resource + * allocated by this routine, freed by sci_remote_device_destruct(). * * Returns: * SCI_FAILURE_DEVICE_EXISTS - device has already been constructed. @@ -1082,20 +1082,20 @@ static void scic_remote_device_construct(struct isci_port *iport, * sata-only controller instance. * SCI_FAILURE_INSUFFICIENT_RESOURCES - remote node contexts exhausted. */ -static enum sci_status scic_remote_device_da_construct(struct isci_port *iport, +static enum sci_status sci_remote_device_da_construct(struct isci_port *iport, struct isci_remote_device *idev) { enum sci_status status; struct domain_device *dev = idev->domain_dev; - scic_remote_device_construct(iport, idev); + sci_remote_device_construct(iport, idev); /* * This information is request to determine how many remote node context * entries will be needed to store the remote node. */ idev->is_direct_attached = true; - status = scic_sds_controller_allocate_remote_node_context(iport->owning_controller, + status = sci_controller_allocate_remote_node_context(iport->owning_controller, idev, &idev->rnc.remote_node_index); @@ -1108,7 +1108,7 @@ static enum sci_status scic_remote_device_da_construct(struct isci_port *iport, else return SCI_FAILURE_UNSUPPORTED_PROTOCOL; - idev->connection_rate = scic_sds_port_get_max_allowed_speed(iport); + idev->connection_rate = sci_port_get_max_allowed_speed(iport); /* / @todo Should I assign the port width by reading all of the phys on the port? */ idev->device_port_width = 1; @@ -1117,10 +1117,10 @@ static enum sci_status scic_remote_device_da_construct(struct isci_port *iport, } /** - * scic_remote_device_ea_construct() - construct expander attached device + * sci_remote_device_ea_construct() - construct expander attached device * * Remote node context(s) is/are a global resource allocated by this - * routine, freed by scic_remote_device_destruct(). + * routine, freed by sci_remote_device_destruct(). * * Returns: * SCI_FAILURE_DEVICE_EXISTS - device has already been constructed. @@ -1128,15 +1128,15 @@ static enum sci_status scic_remote_device_da_construct(struct isci_port *iport, * sata-only controller instance. * SCI_FAILURE_INSUFFICIENT_RESOURCES - remote node contexts exhausted. */ -static enum sci_status scic_remote_device_ea_construct(struct isci_port *iport, +static enum sci_status sci_remote_device_ea_construct(struct isci_port *iport, struct isci_remote_device *idev) { struct domain_device *dev = idev->domain_dev; enum sci_status status; - scic_remote_device_construct(iport, idev); + sci_remote_device_construct(iport, idev); - status = scic_sds_controller_allocate_remote_node_context(iport->owning_controller, + status = sci_controller_allocate_remote_node_context(iport->owning_controller, idev, &idev->rnc.remote_node_index); if (status != SCI_SUCCESS) @@ -1155,7 +1155,7 @@ static enum sci_status scic_remote_device_ea_construct(struct isci_port *iport, * connection the logical link rate is that same as the * physical. Furthermore, the SAS-2 and SAS-1.1 fields overlay * one another, so this code works for both situations. */ - idev->connection_rate = min_t(u16, scic_sds_port_get_max_allowed_speed(iport), + idev->connection_rate = min_t(u16, sci_port_get_max_allowed_speed(iport), dev->linkrate); /* / @todo Should I assign the port width by reading all of the phys on the port? */ @@ -1165,7 +1165,7 @@ static enum sci_status scic_remote_device_ea_construct(struct isci_port *iport, } /** - * scic_remote_device_start() - This method will start the supplied remote + * sci_remote_device_start() - This method will start the supplied remote * device. This method enables normal IO requests to flow through to the * remote device. * @remote_device: This parameter specifies the device to be started. @@ -1177,11 +1177,11 @@ static enum sci_status scic_remote_device_ea_construct(struct isci_port *iport, * SCI_FAILURE_INVALID_PHY This value is returned if the user attempts to start * the device when there have been no phys added to it. */ -static enum sci_status scic_remote_device_start(struct isci_remote_device *idev, +static enum sci_status sci_remote_device_start(struct isci_remote_device *idev, u32 timeout) { struct sci_base_state_machine *sm = &idev->sm; - enum scic_sds_remote_device_states state = sm->current_state_id; + enum sci_remote_device_states state = sm->current_state_id; enum sci_status status; if (state != SCI_DEV_STOPPED) { @@ -1190,7 +1190,7 @@ static enum sci_status scic_remote_device_start(struct isci_remote_device *idev, return SCI_FAILURE_INVALID_STATE; } - status = scic_sds_remote_node_context_resume(&idev->rnc, + status = sci_remote_node_context_resume(&idev->rnc, remote_device_resume_done, idev); if (status != SCI_SUCCESS) @@ -1209,9 +1209,9 @@ static enum sci_status isci_remote_device_construct(struct isci_port *iport, enum sci_status status; if (dev->parent && dev_is_expander(dev->parent)) - status = scic_remote_device_ea_construct(iport, idev); + status = sci_remote_device_ea_construct(iport, idev); else - status = scic_remote_device_da_construct(iport, idev); + status = sci_remote_device_da_construct(iport, idev); if (status != SCI_SUCCESS) { dev_dbg(&ihost->pdev->dev, "%s: construct failed: %d\n", @@ -1221,7 +1221,7 @@ static enum sci_status isci_remote_device_construct(struct isci_port *iport, } /* start the device. */ - status = scic_remote_device_start(idev, ISCI_REMOTE_DEVICE_START_TIMEOUT); + status = sci_remote_device_start(idev, ISCI_REMOTE_DEVICE_START_TIMEOUT); if (status != SCI_SUCCESS) dev_warn(&ihost->pdev->dev, "remote device start failed: %d\n", @@ -1322,7 +1322,7 @@ enum sci_status isci_remote_device_stop(struct isci_host *ihost, struct isci_rem set_bit(IDEV_STOP_PENDING, &idev->flags); spin_lock_irqsave(&ihost->scic_lock, flags); - status = scic_remote_device_stop(idev, 50); + status = sci_remote_device_stop(idev, 50); spin_unlock_irqrestore(&ihost->scic_lock, flags); /* Wait for the stop complete callback. */ -- cgit v1.2.1