Home
last modified time | relevance | path

Searched refs:ihost (Results 1 – 21 of 21) sorted by relevance

/linux-6.1.9/drivers/scsi/isci/
Dhost.c179 static bool sci_controller_completion_queue_has_entries(struct isci_host *ihost) in sci_controller_completion_queue_has_entries() argument
181 u32 get_value = ihost->completion_queue_get; in sci_controller_completion_queue_has_entries()
185 COMPLETION_QUEUE_CYCLE_BIT(ihost->completion_queue[get_index])) in sci_controller_completion_queue_has_entries()
191 static bool sci_controller_isr(struct isci_host *ihost) in sci_controller_isr() argument
193 if (sci_controller_completion_queue_has_entries(ihost)) in sci_controller_isr()
200 writel(SMU_ISR_COMPLETION, &ihost->smu_registers->interrupt_status); in sci_controller_isr()
208 spin_lock(&ihost->scic_lock); in sci_controller_isr()
209 if (test_bit(IHOST_IRQ_ENABLED, &ihost->flags)) { in sci_controller_isr()
210 writel(0xFF000000, &ihost->smu_registers->interrupt_mask); in sci_controller_isr()
211 writel(0, &ihost->smu_registers->interrupt_mask); in sci_controller_isr()
[all …]
Dtask.c76 static void isci_task_refuse(struct isci_host *ihost, struct sas_task *task, in isci_task_refuse() argument
84 dev_dbg(&ihost->pdev->dev, "%s: task = %p, response=%d, status=%d\n", in isci_task_refuse()
125 struct isci_host *ihost = dev_to_ihost(task->dev); in isci_task_execute_task() local
132 spin_lock_irqsave(&ihost->scic_lock, flags); in isci_task_execute_task()
135 tag = isci_alloc_tag(ihost); in isci_task_execute_task()
136 spin_unlock_irqrestore(&ihost->scic_lock, flags); in isci_task_execute_task()
138 dev_dbg(&ihost->pdev->dev, in isci_task_execute_task()
144 isci_task_refuse(ihost, task, SAS_TASK_UNDELIVERED, in isci_task_execute_task()
150 isci_task_refuse(ihost, task, SAS_TASK_COMPLETE, in isci_task_execute_task()
160 isci_task_refuse(ihost, task, in isci_task_execute_task()
[all …]
Dhost.h112 bool is_port_config_apc(struct isci_host *ihost);
113 bool is_controller_start_complete(struct isci_host *ihost);
307 static inline struct Scsi_Host *to_shost(struct isci_host *ihost) in to_shost() argument
309 return ihost->sas_ha.core.shost; in to_shost()
312 #define for_each_isci_host(id, ihost, pdev) \ argument
314 (ihost = to_pci_info(pdev)->hosts[id]); id++)
316 static inline void wait_for_start(struct isci_host *ihost) in wait_for_start() argument
318 wait_event(ihost->eventq, !test_bit(IHOST_START_PENDING, &ihost->flags)); in wait_for_start()
321 static inline void wait_for_stop(struct isci_host *ihost) in wait_for_stop() argument
323 wait_event(ihost->eventq, !test_bit(IHOST_STOP_PENDING, &ihost->flags)); in wait_for_stop()
[all …]
Dport_config.c116 struct isci_host *ihost, in sci_port_configuration_agent_find_port() argument
133 for (i = 0; i < ihost->logical_port_entries; i++) { in sci_port_configuration_agent_find_port()
134 struct isci_port *iport = &ihost->ports[i]; in sci_port_configuration_agent_find_port()
160 struct isci_host *ihost, in sci_port_configuration_agent_validate_ports() argument
197 sci_phy_get_sas_address(&ihost->phys[0], &first_address); in sci_port_configuration_agent_validate_ports()
198 sci_phy_get_sas_address(&ihost->phys[3], &second_address); in sci_port_configuration_agent_validate_ports()
210 sci_phy_get_sas_address(&ihost->phys[0], &first_address); in sci_port_configuration_agent_validate_ports()
211 sci_phy_get_sas_address(&ihost->phys[2], &second_address); in sci_port_configuration_agent_validate_ports()
224 sci_phy_get_sas_address(&ihost->phys[1], &first_address); in sci_port_configuration_agent_validate_ports()
225 sci_phy_get_sas_address(&ihost->phys[3], &second_address); in sci_port_configuration_agent_validate_ports()
[all …]
Dinit.c138 struct isci_host *ihost = container_of(sas_ha, typeof(*ihost), sas_ha); in isci_show_id() local
140 return snprintf(buf, PAGE_SIZE, "%d\n", ihost->id); in isci_show_id()
337 struct isci_host *ihost; in isci_setup_interrupts() local
354 ihost = pci_info->hosts[id]; in isci_setup_interrupts()
362 isr, 0, DRV_NAME"-msix", ihost); in isci_setup_interrupts()
369 ihost = pci_info->hosts[id]; in isci_setup_interrupts()
371 ihost); in isci_setup_interrupts()
379 for_each_isci_host(i, ihost, pdev) { in isci_setup_interrupts()
382 ihost); in isci_setup_interrupts()
412 static enum sci_status sci_user_parameters_set(struct isci_host *ihost, in sci_user_parameters_set() argument
[all …]
Dremote_device.c90 static void isci_remote_device_ready(struct isci_host *ihost, struct isci_remote_device *idev) in isci_remote_device_ready() argument
92 dev_dbg(&ihost->pdev->dev, in isci_remote_device_ready()
98 wake_up(&ihost->eventq); in isci_remote_device_ready()
102 struct isci_host *ihost, in sci_remote_device_terminate_req() argument
112 dev_dbg(&ihost->pdev->dev, in sci_remote_device_terminate_req()
118 return sci_controller_terminate_request(ihost, idev, ireq); in sci_remote_device_terminate_req()
125 struct isci_host *ihost = idev->owning_port->owning_controller; in sci_remote_device_terminate_reqs_checkabort() local
130 struct isci_request *ireq = ihost->reqs[i]; in sci_remote_device_terminate_reqs_checkabort()
133 s = sci_remote_device_terminate_req(ihost, idev, chk, ireq); in sci_remote_device_terminate_reqs_checkabort()
154 struct isci_host *ihost, in isci_check_reqterm() argument
[all …]
Dport.c77 struct isci_host *ihost; in sciport_to_dev() local
83 ihost = container_of(table, typeof(*ihost), ports[0]); in sciport_to_dev()
85 return &ihost->pdev->dev; in sciport_to_dev()
159 static void isci_port_bc_change_received(struct isci_host *ihost, in isci_port_bc_change_received() argument
163 dev_dbg(&ihost->pdev->dev, in isci_port_bc_change_received()
319 struct isci_host *ihost = isci_port->owning_controller; in isci_port_hard_reset_complete() local
321 dev_dbg(&ihost->pdev->dev, in isci_port_hard_reset_complete()
333 struct isci_phy *iphy = &ihost->phys[phy_idx]; in isci_port_hard_reset_complete()
339 isci_port_link_down(ihost, iphy, isci_port); in isci_port_hard_reset_complete()
348 wake_up(&ihost->eventq); in isci_port_hard_reset_complete()
[all …]
Dphy.c83 struct isci_host *ihost = container_of(table, typeof(*ihost), phys[0]); in phy_to_host() local
85 return ihost; in phy_to_host()
119 struct isci_host *ihost = iphy->owning_port->owning_controller; in sci_phy_link_layer_initialization() local
131 phy_user = &ihost->user_parameters.phys[phy_idx]; in sci_phy_link_layer_initialization()
132 phy_oem = &ihost->oem_parameters.phys[phy_idx]; in sci_phy_link_layer_initialization()
170 if (ihost->oem_parameters.controller.do_enable_ssc) { in sci_phy_link_layer_initialization()
171 struct scu_afe_registers __iomem *afe = &ihost->scu_registers->afe; in sci_phy_link_layer_initialization()
173 struct isci_pci_info *pci_info = to_pci_info(ihost->pdev); in sci_phy_link_layer_initialization()
187 sata_spread = ihost->oem_parameters.controller.ssc_sata_tx_spread_level; in sci_phy_link_layer_initialization()
188 sas_spread = ihost->oem_parameters.controller.ssc_sas_tx_spread_level; in sci_phy_link_layer_initialization()
[all …]
Dremote_device.h139 enum sci_status isci_remote_device_stop(struct isci_host *ihost,
141 void isci_remote_device_nuke_requests(struct isci_host *ihost,
322 struct isci_host *ihost,
327 struct isci_host *ihost,
332 struct isci_host *ihost,
351 struct isci_host *ihost,
360 struct isci_host *ihost,
364 struct isci_host *ihost,
368 struct isci_host *ihost,
372 struct isci_host *ihost,
[all …]
Drequest.c87 static dma_addr_t to_sgl_element_pair_dma(struct isci_host *ihost, in to_sgl_element_pair_dma() argument
94 (void *) &ihost->task_context_table[0]; in to_sgl_element_pair_dma()
95 return ihost->tc_dma + offset; in to_sgl_element_pair_dma()
98 (void *) &ihost->task_context_table[0]; in to_sgl_element_pair_dma()
99 return ihost->tc_dma + offset; in to_sgl_element_pair_dma()
115 struct isci_host *ihost = ireq->isci_host; in sci_request_build_sgl() local
137 dma_addr = to_sgl_element_pair_dma(ihost, in sci_request_build_sgl()
153 dma_addr = dma_map_single(&ihost->pdev->dev, in sci_request_build_sgl()
783 struct isci_host *ihost = ireq->owning_controller; in sci_req_tx_bytes() local
786 if (readl(&ihost->smu_registers->address_modifier) == 0) { in sci_req_tx_bytes()
[all …]
Dremote_node_context.c105 static union scu_remote_node_context *sci_rnc_by_id(struct isci_host *ihost, u16 id) in sci_rnc_by_id() argument
107 if (id < ihost->remote_node_entries && in sci_rnc_by_id()
108 ihost->device_table[id]) in sci_rnc_by_id()
109 return &ihost->remote_node_context_table[id]; in sci_rnc_by_id()
120 struct isci_host *ihost; in sci_remote_node_context_construct_buffer() local
123 ihost = idev->owning_port->owning_controller; in sci_remote_node_context_construct_buffer()
124 rnc = sci_rnc_by_id(ihost, rni); in sci_remote_node_context_construct_buffer()
148 ihost->user_parameters.stp_max_occupancy_timeout; in sci_remote_node_context_construct_buffer()
150 ihost->user_parameters.stp_inactivity_timeout; in sci_remote_node_context_construct_buffer()
153 ihost->user_parameters.ssp_max_occupancy_timeout; in sci_remote_node_context_construct_buffer()
[all …]
Dunsolicited_frame_control.c60 void sci_unsolicited_frame_control_construct(struct isci_host *ihost) in sci_unsolicited_frame_control_construct() argument
62 struct sci_unsolicited_frame_control *uf_control = &ihost->uf_control; in sci_unsolicited_frame_control_construct()
64 dma_addr_t dma = ihost->ufi_dma; in sci_unsolicited_frame_control_construct()
65 void *virt = ihost->ufi_buf; in sci_unsolicited_frame_control_construct()
Drequest.h290 struct isci_request *isci_tmf_request_from_tag(struct isci_host *ihost,
293 int isci_request_execute(struct isci_host *ihost, struct isci_remote_device *idev,
295 struct isci_request *isci_io_request_from_tag(struct isci_host *ihost,
299 sci_task_request_construct(struct isci_host *ihost,
Dtask.h99 static inline void isci_print_tmf(struct isci_host *ihost, struct isci_tmf *tmf) in isci_print_tmf() argument
102 dev_dbg(&ihost->pdev->dev, in isci_print_tmf()
111 dev_dbg(&ihost->pdev->dev, in isci_print_tmf()
Dport.h205 struct isci_host *ihost);
280 int isci_port_perform_hard_reset(struct isci_host *ihost, struct isci_port *iport,
Dunsolicited_frame_control.h266 void sci_unsolicited_frame_control_construct(struct isci_host *ihost);
Dphy.h456 void isci_phy_init(struct isci_phy *iphy, struct isci_host *ihost, int index);
/linux-6.1.9/drivers/scsi/
Dlibiscsi.c91 struct iscsi_host *ihost = shost_priv(shost); in iscsi_conn_queue_xmit() local
93 if (ihost->workq) in iscsi_conn_queue_xmit()
94 queue_work(ihost->workq, &conn->xmitwork); in iscsi_conn_queue_xmit()
101 struct iscsi_host *ihost = shost_priv(shost); in iscsi_conn_queue_recv() local
103 if (ihost->workq && !test_bit(ISCSI_CONN_FLAG_SUSPEND_RX, &conn->flags)) in iscsi_conn_queue_recv()
104 queue_work(ihost->workq, &conn->recvwork); in iscsi_conn_queue_recv()
808 struct iscsi_host *ihost = shost_priv(conn->session->host); in iscsi_send_mgmt_task() local
811 if (!ihost->workq) { in iscsi_send_mgmt_task()
1753 struct iscsi_host *ihost; in iscsi_queuecommand() local
1762 ihost = shost_priv(host); in iscsi_queuecommand()
[all …]
Dscsi_transport_iscsi.c1534 iscsi_bsg_host_add(struct Scsi_Host *shost, struct iscsi_cls_host *ihost) in iscsi_bsg_host_add() argument
1553 ihost->bsg_q = q; in iscsi_bsg_host_add()
1561 struct iscsi_cls_host *ihost = shost->shost_data; in iscsi_setup_host() local
1563 memset(ihost, 0, sizeof(*ihost)); in iscsi_setup_host()
1564 mutex_init(&ihost->mutex); in iscsi_setup_host()
1566 iscsi_bsg_host_add(shost, ihost); in iscsi_setup_host()
1576 struct iscsi_cls_host *ihost = shost->shost_data; in iscsi_remove_host() local
1578 bsg_remove_queue(ihost->bsg_q); in iscsi_remove_host()
1769 struct iscsi_cls_host *ihost; in iscsi_user_scan_session() local
1781 ihost = shost->shost_data; in iscsi_user_scan_session()
[all …]
/linux-6.1.9/drivers/scsi/be2iscsi/
Dbe_iscsi.c703 struct iscsi_cls_host *ihost = shost->shost_data; in beiscsi_get_port_state() local
705 ihost->port_state = test_bit(BEISCSI_HBA_LINK_UP, &phba->state) ? in beiscsi_get_port_state()
717 struct iscsi_cls_host *ihost = shost->shost_data; in beiscsi_get_port_speed() local
721 ihost->port_speed = ISCSI_PORT_SPEED_10MBPS; in beiscsi_get_port_speed()
724 ihost->port_speed = ISCSI_PORT_SPEED_100MBPS; in beiscsi_get_port_speed()
727 ihost->port_speed = ISCSI_PORT_SPEED_1GBPS; in beiscsi_get_port_speed()
730 ihost->port_speed = ISCSI_PORT_SPEED_10GBPS; in beiscsi_get_port_speed()
733 ihost->port_speed = ISCSI_PORT_SPEED_25GBPS; in beiscsi_get_port_speed()
736 ihost->port_speed = ISCSI_PORT_SPEED_40GBPS; in beiscsi_get_port_speed()
739 ihost->port_speed = ISCSI_PORT_SPEED_UNKNOWN; in beiscsi_get_port_speed()
/linux-6.1.9/drivers/scsi/qla4xxx/
Dql4_os.c1893 struct iscsi_cls_host *ihost = shost->shost_data; in qla4xxx_set_port_speed() local
1912 ihost->port_speed = speed; in qla4xxx_set_port_speed()
1918 struct iscsi_cls_host *ihost = shost->shost_data; in qla4xxx_set_port_state() local
1924 ihost->port_state = state; in qla4xxx_set_port_state()