]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
isci: unify isci_phy and scic_sds_phy
authorDan Williams <dan.j.williams@intel.com>
Tue, 28 Jun 2011 22:05:53 +0000 (15:05 -0700)
committerDan Williams <dan.j.williams@intel.com>
Sun, 3 Jul 2011 11:04:52 +0000 (04:04 -0700)
They are one in the same object so remove the distinction.  The near
duplicate fields (owning_port, and isci_port) will be cleaned up
after the scic_sds_port isci_port unification.

Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/scsi/isci/host.c
drivers/scsi/isci/host.h
drivers/scsi/isci/phy.c
drivers/scsi/isci/phy.h
drivers/scsi/isci/port.c
drivers/scsi/isci/port.h
drivers/scsi/isci/port_config.c
drivers/scsi/isci/remote_device.c

index d91cd6d827472241728c1b0b8b55abaf000c60ec..c5c2733a5197779bf36a46b5cce9a15c7e9fd408 100644 (file)
@@ -311,7 +311,7 @@ static void scic_sds_controller_unsolicited_frame(struct scic_sds_controller *sc
 
        struct isci_host *ihost = scic_to_ihost(scic);
        struct scu_unsolicited_frame_header *frame_header;
-       struct scic_sds_phy *phy;
+       struct isci_phy *iphy;
        struct scic_sds_remote_device *device;
 
        enum sci_status result = SCI_FAILURE;
@@ -332,8 +332,8 @@ static void scic_sds_controller_unsolicited_frame(struct scic_sds_controller *sc
 
        if (frame_header->is_address_frame) {
                index = SCU_GET_PROTOCOL_ENGINE_INDEX(completion_entry);
-               phy = &ihost->phys[index].sci;
-               result = scic_sds_phy_frame_handler(phy, frame_index);
+               iphy = &ihost->phys[index];
+               result = scic_sds_phy_frame_handler(iphy, frame_index);
        } else {
 
                index = SCU_GET_COMPLETION_INDEX(completion_entry);
@@ -344,8 +344,8 @@ static void scic_sds_controller_unsolicited_frame(struct scic_sds_controller *sc
                         * device that has not yet been created.  In either case forwared
                         * the frame to the PE and let it take care of the frame data. */
                        index = SCU_GET_PROTOCOL_ENGINE_INDEX(completion_entry);
-                       phy = &ihost->phys[index].sci;
-                       result = scic_sds_phy_frame_handler(phy, frame_index);
+                       iphy = &ihost->phys[index];
+                       result = scic_sds_phy_frame_handler(iphy, frame_index);
                } else {
                        if (index < scic->remote_node_entries)
                                device = scic->device_table[index];
@@ -372,7 +372,7 @@ static void scic_sds_controller_event_completion(struct scic_sds_controller *sci
        struct isci_host *ihost = scic_to_ihost(scic);
        struct scic_sds_remote_device *device;
        struct isci_request *ireq;
-       struct scic_sds_phy *phy;
+       struct isci_phy *iphy;
        u32 index;
 
        index = SCU_GET_COMPLETION_INDEX(completion_entry);
@@ -452,8 +452,8 @@ static void scic_sds_controller_event_completion(struct scic_sds_controller *sci
         * we get the event notification.  This is a type 4 event. */
        case SCU_EVENT_TYPE_OSSP_EVENT:
                index = SCU_GET_PROTOCOL_ENGINE_INDEX(completion_entry);
-               phy = &ihost->phys[index].sci;
-               scic_sds_phy_event_handler(phy, completion_entry);
+               iphy = &ihost->phys[index];
+               scic_sds_phy_event_handler(iphy, completion_entry);
                break;
 
        case SCU_EVENT_TYPE_RNC_SUSPEND_TX:
@@ -862,11 +862,11 @@ static void scic_sds_controller_transition_to_ready(
        }
 }
 
-static bool is_phy_starting(struct scic_sds_phy *sci_phy)
+static bool is_phy_starting(struct isci_phy *iphy)
 {
        enum scic_sds_phy_states state;
 
-       state = sci_phy->sm.current_state_id;
+       state = iphy->sm.current_state_id;
        switch (state) {
        case SCI_PHY_STARTING:
        case SCI_PHY_SUB_INITIAL:
@@ -896,7 +896,7 @@ static enum sci_status scic_sds_controller_start_next_phy(struct scic_sds_contro
 {
        struct isci_host *ihost = scic_to_ihost(scic);
        struct scic_sds_oem_params *oem = &scic->oem_parameters.sds1;
-       struct scic_sds_phy *sci_phy;
+       struct isci_phy *iphy;
        enum sci_status status;
 
        status = SCI_SUCCESS;
@@ -910,10 +910,10 @@ static enum sci_status scic_sds_controller_start_next_phy(struct scic_sds_contro
                u8 index;
 
                for (index = 0; index < SCI_MAX_PHYS; index++) {
-                       sci_phy = &ihost->phys[index].sci;
-                       state = sci_phy->sm.current_state_id;
+                       iphy = &ihost->phys[index];
+                       state = iphy->sm.current_state_id;
 
-                       if (!phy_get_non_dummy_port(sci_phy))
+                       if (!phy_get_non_dummy_port(iphy))
                                continue;
 
                        /* The controller start operation is complete iff:
@@ -922,9 +922,9 @@ static enum sci_status scic_sds_controller_start_next_phy(struct scic_sds_contro
                         * - have an indication of a connected device and it has
                         *   finished the link training process.
                         */
-                       if ((sci_phy->is_in_link_training == false && state == SCI_PHY_INITIAL) ||
-                           (sci_phy->is_in_link_training == false && state == SCI_PHY_STOPPED) ||
-                           (sci_phy->is_in_link_training == true && is_phy_starting(sci_phy))) {
+                       if ((iphy->is_in_link_training == false && state == SCI_PHY_INITIAL) ||
+                           (iphy->is_in_link_training == false && state == SCI_PHY_STOPPED) ||
+                           (iphy->is_in_link_training == true && is_phy_starting(iphy))) {
                                is_controller_start_complete = false;
                                break;
                        }
@@ -939,10 +939,10 @@ static enum sci_status scic_sds_controller_start_next_phy(struct scic_sds_contro
                        scic->phy_startup_timer_pending = false;
                }
        } else {
-               sci_phy = &ihost->phys[scic->next_phy_to_start].sci;
+               iphy = &ihost->phys[scic->next_phy_to_start];
 
                if (oem->controller.mode_type == SCIC_PORT_MANUAL_CONFIGURATION_MODE) {
-                       if (phy_get_non_dummy_port(sci_phy) == NULL) {
+                       if (phy_get_non_dummy_port(iphy) == NULL) {
                                scic->next_phy_to_start++;
 
                                /* Caution recursion ahead be forwarned
@@ -958,7 +958,7 @@ static enum sci_status scic_sds_controller_start_next_phy(struct scic_sds_contro
                        }
                }
 
-               status = scic_sds_phy_start(sci_phy);
+               status = scic_sds_phy_start(iphy);
 
                if (status == SCI_SUCCESS) {
                        sci_mod_timer(&scic->phy_timer,
@@ -970,7 +970,7 @@ static enum sci_status scic_sds_controller_start_next_phy(struct scic_sds_contro
                                 "to stop phy %d because of status "
                                 "%d.\n",
                                 __func__,
-                                ihost->phys[scic->next_phy_to_start].sci.phy_index,
+                                ihost->phys[scic->next_phy_to_start].phy_index,
                                 status);
                }
 
@@ -1312,8 +1312,8 @@ void isci_host_deinit(struct isci_host *ihost)
 
        /* Cancel any/all outstanding phy timers */
        for (i = 0; i < SCI_MAX_PHYS; i++) {
-               struct scic_sds_phy *sci_phy = &ihost->phys[i].sci;
-               del_timer_sync(&sci_phy->sata_timer.timer);
+               struct isci_phy *iphy = &ihost->phys[i];
+               del_timer_sync(&iphy->sata_timer.timer);
        }
 
        del_timer_sync(&ihost->sci.port_agent.timer.timer);
@@ -1527,7 +1527,7 @@ static enum sci_status scic_sds_controller_stop_phys(struct scic_sds_controller
        status = SCI_SUCCESS;
 
        for (index = 0; index < SCI_MAX_PHYS; index++) {
-               phy_status = scic_sds_phy_stop(&ihost->phys[index].sci);
+               phy_status = scic_sds_phy_stop(&ihost->phys[index]);
 
                if (phy_status != SCI_SUCCESS &&
                    phy_status != SCI_FAILURE_INVALID_STATE) {
@@ -1537,7 +1537,7 @@ static enum sci_status scic_sds_controller_stop_phys(struct scic_sds_controller
                                 "%s: Controller stop operation failed to stop "
                                 "phy %d because of status %d.\n",
                                 __func__,
-                                ihost->phys[index].sci.phy_index, phy_status);
+                                ihost->phys[index].phy_index, phy_status);
                }
        }
 
@@ -1786,7 +1786,7 @@ static enum sci_status scic_controller_construct(struct scic_sds_controller *sci
        /* Construct the phys for this controller */
        for (i = 0; i < SCI_MAX_PHYS; i++) {
                /* Add all the PHYs to the dummy port */
-               scic_sds_phy_construct(&ihost->phys[i].sci,
+               scic_sds_phy_construct(&ihost->phys[i],
                                       &ihost->ports[SCI_MAX_PORTS].sci, i);
        }
 
@@ -1865,7 +1865,7 @@ static void power_control_timeout(unsigned long data)
        struct sci_timer *tmr = (struct sci_timer *)data;
        struct scic_sds_controller *scic = container_of(tmr, typeof(*scic), power_control.timer);
        struct isci_host *ihost = scic_to_ihost(scic);
-       struct scic_sds_phy *sci_phy;
+       struct isci_phy *iphy;
        unsigned long flags;
        u8 i;
 
@@ -1886,8 +1886,8 @@ static void power_control_timeout(unsigned long data)
                if (scic->power_control.phys_waiting == 0)
                        break;
 
-               sci_phy = scic->power_control.requesters[i];
-               if (sci_phy == NULL)
+               iphy = scic->power_control.requesters[i];
+               if (iphy == NULL)
                        continue;
 
                if (scic->power_control.phys_granted_power >=
@@ -1897,7 +1897,7 @@ static void power_control_timeout(unsigned long data)
                scic->power_control.requesters[i] = NULL;
                scic->power_control.phys_waiting--;
                scic->power_control.phys_granted_power++;
-               scic_sds_phy_consume_power_handler(sci_phy);
+               scic_sds_phy_consume_power_handler(iphy);
        }
 
        /*
@@ -1919,14 +1919,14 @@ done:
  */
 void scic_sds_controller_power_control_queue_insert(
        struct scic_sds_controller *scic,
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
-       BUG_ON(sci_phy == NULL);
+       BUG_ON(iphy == NULL);
 
        if (scic->power_control.phys_granted_power <
            scic->oem_parameters.sds1.controller.max_concurrent_dev_spin_up) {
                scic->power_control.phys_granted_power++;
-               scic_sds_phy_consume_power_handler(sci_phy);
+               scic_sds_phy_consume_power_handler(iphy);
 
                /*
                 * stop and start the power_control timer. When the timer fires, the
@@ -1941,7 +1941,7 @@ void scic_sds_controller_power_control_queue_insert(
 
        } else {
                /* Add the phy in the waiting list */
-               scic->power_control.requesters[sci_phy->phy_index] = sci_phy;
+               scic->power_control.requesters[iphy->phy_index] = iphy;
                scic->power_control.phys_waiting++;
        }
 }
@@ -1954,15 +1954,15 @@ void scic_sds_controller_power_control_queue_insert(
  */
 void scic_sds_controller_power_control_queue_remove(
        struct scic_sds_controller *scic,
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
-       BUG_ON(sci_phy == NULL);
+       BUG_ON(iphy == NULL);
 
-       if (scic->power_control.requesters[sci_phy->phy_index] != NULL) {
+       if (scic->power_control.requesters[iphy->phy_index] != NULL) {
                scic->power_control.phys_waiting--;
        }
 
-       scic->power_control.requesters[sci_phy->phy_index] = NULL;
+       scic->power_control.requesters[iphy->phy_index] = NULL;
 }
 
 #define AFE_REGISTER_WRITE_DELAY 10
@@ -2225,7 +2225,7 @@ static enum sci_status scic_controller_initialize(struct scic_sds_controller *sc
         * are accessed during the port initialization.
         */
        for (i = 0; i < SCI_MAX_PHYS; i++) {
-               result = scic_sds_phy_initialize(&ihost->phys[i].sci,
+               result = scic_sds_phy_initialize(&ihost->phys[i],
                                                 &scic->scu_registers->peg0.pe[i].tl,
                                                 &scic->scu_registers->peg0.pe[i].ll);
                if (result != SCI_SUCCESS)
@@ -2484,43 +2484,43 @@ int isci_host_init(struct isci_host *isci_host)
 }
 
 void scic_sds_controller_link_up(struct scic_sds_controller *scic,
-               struct scic_sds_port *port, struct scic_sds_phy *phy)
+               struct scic_sds_port *port, struct isci_phy *iphy)
 {
        switch (scic->sm.current_state_id) {
        case SCIC_STARTING:
                sci_del_timer(&scic->phy_timer);
                scic->phy_startup_timer_pending = false;
                scic->port_agent.link_up_handler(scic, &scic->port_agent,
-                                                port, phy);
+                                                port, iphy);
                scic_sds_controller_start_next_phy(scic);
                break;
        case SCIC_READY:
                scic->port_agent.link_up_handler(scic, &scic->port_agent,
-                                                port, phy);
+                                                port, iphy);
                break;
        default:
                dev_dbg(scic_to_dev(scic),
                        "%s: SCIC Controller linkup event from phy %d in "
-                       "unexpected state %d\n", __func__, phy->phy_index,
+                       "unexpected state %d\n", __func__, iphy->phy_index,
                        scic->sm.current_state_id);
        }
 }
 
 void scic_sds_controller_link_down(struct scic_sds_controller *scic,
-               struct scic_sds_port *port, struct scic_sds_phy *phy)
+               struct scic_sds_port *port, struct isci_phy *iphy)
 {
        switch (scic->sm.current_state_id) {
        case SCIC_STARTING:
        case SCIC_READY:
                scic->port_agent.link_down_handler(scic, &scic->port_agent,
-                                                  port, phy);
+                                                  port, iphy);
                break;
        default:
                dev_dbg(scic_to_dev(scic),
                        "%s: SCIC Controller linkdown event from phy %d in "
                        "unexpected state %d\n",
                        __func__,
-                       phy->phy_index,
+                       iphy->phy_index,
                        scic->sm.current_state_id);
        }
 }
index 0b26d25c19a9fe373591b446ba6929caf6d7468f..1edd13535c24c166f0311ce91e29cdbee7a24d06 100644 (file)
@@ -101,14 +101,14 @@ struct scic_power_control {
         * This field is an array of phys that we are waiting on. The phys are direct
         * mapped into requesters via struct scic_sds_phy.phy_index
         */
-       struct scic_sds_phy *requesters[SCI_MAX_PHYS];
+       struct isci_phy *requesters[SCI_MAX_PHYS];
 
 };
 
 struct scic_sds_port_configuration_agent;
 typedef void (*port_config_fn)(struct scic_sds_controller *,
                               struct scic_sds_port_configuration_agent *,
-                              struct scic_sds_port *, struct scic_sds_phy *);
+                              struct scic_sds_port *, struct isci_phy *);
 
 struct scic_sds_port_configuration_agent {
        u16 phy_configured_mask;
@@ -523,9 +523,8 @@ static inline struct device *scic_to_dev(struct scic_sds_controller *scic)
        return &scic_to_ihost(scic)->pdev->dev;
 }
 
-static inline struct device *sciphy_to_dev(struct scic_sds_phy *sci_phy)
+static inline struct device *sciphy_to_dev(struct isci_phy *iphy)
 {
-       struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
 
        if (!iphy || !iphy->isci_port || !iphy->isci_port->isci_host)
                return NULL;
@@ -606,21 +605,21 @@ struct isci_request *scic_request_by_tag(struct scic_sds_controller *scic,
 
 void scic_sds_controller_power_control_queue_insert(
        struct scic_sds_controller *scic,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_controller_power_control_queue_remove(
        struct scic_sds_controller *scic,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_controller_link_up(
        struct scic_sds_controller *scic,
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_controller_link_down(
        struct scic_sds_controller *scic,
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_controller_remote_device_stopped(
        struct scic_sds_controller *scic,
@@ -651,7 +650,7 @@ void isci_host_deinit(
 void isci_host_port_link_up(
        struct isci_host *,
        struct scic_sds_port *,
-       struct scic_sds_phy *);
+       struct isci_phy *);
 int isci_host_dev_found(struct domain_device *);
 
 void isci_host_remote_device_start_complete(
index 98d93aeea75dae6f5283c15a6bc484416f4d769b..0e60fb7bc1ab25ee824685bdae1e223e5396909a 100644 (file)
@@ -62,9 +62,9 @@
 /* Maximum arbitration wait time in micro-seconds */
 #define SCIC_SDS_PHY_MAX_ARBITRATION_WAIT_TIME  (700)
 
-enum sas_linkrate sci_phy_linkrate(struct scic_sds_phy *sci_phy)
+enum sas_linkrate sci_phy_linkrate(struct isci_phy *iphy)
 {
-       return sci_phy->max_negotiated_speed;
+       return iphy->max_negotiated_speed;
 }
 
 /*
@@ -80,23 +80,23 @@ enum sas_linkrate sci_phy_linkrate(struct scic_sds_phy *sci_phy)
  * enum sci_status
  */
 static enum sci_status scic_sds_phy_transport_layer_initialization(
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        struct scu_transport_layer_registers __iomem *transport_layer_registers)
 {
        u32 tl_control;
 
-       sci_phy->transport_layer_registers = transport_layer_registers;
+       iphy->transport_layer_registers = transport_layer_registers;
 
        writel(SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX,
-               &sci_phy->transport_layer_registers->stp_rni);
+               &iphy->transport_layer_registers->stp_rni);
 
        /*
         * Hardware team recommends that we enable the STP prefetch for all
         * transports
         */
-       tl_control = readl(&sci_phy->transport_layer_registers->control);
+       tl_control = readl(&iphy->transport_layer_registers->control);
        tl_control |= SCU_TLCR_GEN_BIT(STP_WRITE_DATA_PREFETCH);
-       writel(tl_control, &sci_phy->transport_layer_registers->control);
+       writel(tl_control, &iphy->transport_layer_registers->control);
 
        return SCI_SUCCESS;
 }
@@ -109,12 +109,12 @@ static enum sci_status scic_sds_phy_transport_layer_initialization(
  * enum sci_status
  */
 static enum sci_status
-scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
+scic_sds_phy_link_layer_initialization(struct isci_phy *iphy,
                                       struct scu_link_layer_registers __iomem *link_layer_registers)
 {
        struct scic_sds_controller *scic =
-               sci_phy->owning_port->owning_controller;
-       int phy_idx = sci_phy->phy_index;
+               iphy->owning_port->owning_controller;
+       int phy_idx = iphy->phy_index;
        struct sci_phy_user_params *phy_user =
                &scic->user_parameters.sds1.phys[phy_idx];
        struct sci_phy_oem_params *phy_oem =
@@ -126,7 +126,7 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
        u32 llctl, link_rate;
        u32 clksm_value = 0;
 
-       sci_phy->link_layer_registers = link_layer_registers;
+       iphy->link_layer_registers = link_layer_registers;
 
        /* Set our IDENTIFY frame data */
        #define SCI_END_DEVICE 0x01
@@ -136,32 +136,32 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
               SCU_SAS_TIID_GEN_BIT(STP_INITIATOR) |
               SCU_SAS_TIID_GEN_BIT(DA_SATA_HOST) |
               SCU_SAS_TIID_GEN_VAL(DEVICE_TYPE, SCI_END_DEVICE),
-              &sci_phy->link_layer_registers->transmit_identification);
+              &iphy->link_layer_registers->transmit_identification);
 
        /* Write the device SAS Address */
        writel(0xFEDCBA98,
-              &sci_phy->link_layer_registers->sas_device_name_high);
-       writel(phy_idx, &sci_phy->link_layer_registers->sas_device_name_low);
+              &iphy->link_layer_registers->sas_device_name_high);
+       writel(phy_idx, &iphy->link_layer_registers->sas_device_name_low);
 
        /* Write the source SAS Address */
        writel(phy_oem->sas_address.high,
-               &sci_phy->link_layer_registers->source_sas_address_high);
+               &iphy->link_layer_registers->source_sas_address_high);
        writel(phy_oem->sas_address.low,
-               &sci_phy->link_layer_registers->source_sas_address_low);
+               &iphy->link_layer_registers->source_sas_address_low);
 
        /* Clear and Set the PHY Identifier */
-       writel(0, &sci_phy->link_layer_registers->identify_frame_phy_id);
+       writel(0, &iphy->link_layer_registers->identify_frame_phy_id);
        writel(SCU_SAS_TIPID_GEN_VALUE(ID, phy_idx),
-               &sci_phy->link_layer_registers->identify_frame_phy_id);
+               &iphy->link_layer_registers->identify_frame_phy_id);
 
        /* Change the initial state of the phy configuration register */
        phy_configuration =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
 
        /* Hold OOB state machine in reset */
        phy_configuration |=  SCU_SAS_PCFG_GEN_BIT(OOB_RESET);
        writel(phy_configuration,
-               &sci_phy->link_layer_registers->phy_configuration);
+               &iphy->link_layer_registers->phy_configuration);
 
        /* Configure the SNW capabilities */
        phy_cap.all = 0;
@@ -191,14 +191,14 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
        if ((parity_count % 2) != 0)
                phy_cap.parity = 1;
 
-       writel(phy_cap.all, &sci_phy->link_layer_registers->phy_capabilities);
+       writel(phy_cap.all, &iphy->link_layer_registers->phy_capabilities);
 
        /* Set the enable spinup period but disable the ability to send
         * notify enable spinup
         */
        writel(SCU_ENSPINUP_GEN_VAL(COUNT,
                        phy_user->notify_enable_spin_up_insertion_frequency),
-               &sci_phy->link_layer_registers->notify_enable_spinup_control);
+               &iphy->link_layer_registers->notify_enable_spinup_control);
 
        /* Write the ALIGN Insertion Ferequency for connected phy and
         * inpendent of connected state
@@ -209,11 +209,11 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
        clksm_value |= SCU_ALIGN_INSERTION_FREQUENCY_GEN_VAL(GENERAL,
                        phy_user->align_insertion_frequency);
 
-       writel(clksm_value, &sci_phy->link_layer_registers->clock_skew_management);
+       writel(clksm_value, &iphy->link_layer_registers->clock_skew_management);
 
        /* @todo Provide a way to write this register correctly */
        writel(0x02108421,
-               &sci_phy->link_layer_registers->afe_lookup_table_control);
+               &iphy->link_layer_registers->afe_lookup_table_control);
 
        llctl = SCU_SAS_LLCTL_GEN_VAL(NO_OUTBOUND_TASK_TIMEOUT,
                (u8)scic->user_parameters.sds1.no_outbound_task_timeout);
@@ -230,7 +230,7 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
                break;
        }
        llctl |= SCU_SAS_LLCTL_GEN_VAL(MAX_LINK_RATE, link_rate);
-       writel(llctl, &sci_phy->link_layer_registers->link_layer_control);
+       writel(llctl, &iphy->link_layer_registers->link_layer_control);
 
        if (is_a0() || is_a2()) {
                /* Program the max ARB time for the PHY to 700us so we inter-operate with
@@ -239,14 +239,14 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
                 * generate the break.
                 */
                writel(SCIC_SDS_PHY_MAX_ARBITRATION_WAIT_TIME,
-                       &sci_phy->link_layer_registers->maximum_arbitration_wait_timer_timeout);
+                       &iphy->link_layer_registers->maximum_arbitration_wait_timer_timeout);
        }
 
        /* Disable link layer hang detection, rely on the OS timeout for I/O timeouts. */
-       writel(0, &sci_phy->link_layer_registers->link_layer_hang_detection_timeout);
+       writel(0, &iphy->link_layer_registers->link_layer_hang_detection_timeout);
 
        /* We can exit the initial state to the stopped state */
-       sci_change_state(&sci_phy->sm, SCI_PHY_STOPPED);
+       sci_change_state(&iphy->sm, SCI_PHY_STOPPED);
 
        return SCI_SUCCESS;
 }
@@ -254,8 +254,8 @@ scic_sds_phy_link_layer_initialization(struct scic_sds_phy *sci_phy,
 static void phy_sata_timeout(unsigned long data)
 {
        struct sci_timer *tmr = (struct sci_timer *)data;
-       struct scic_sds_phy *sci_phy = container_of(tmr, typeof(*sci_phy), sata_timer);
-       struct isci_host *ihost = scic_to_ihost(sci_phy->owning_port->owning_controller);
+       struct isci_phy *iphy = container_of(tmr, typeof(*iphy), sata_timer);
+       struct isci_host *ihost = scic_to_ihost(iphy->owning_port->owning_controller);
        unsigned long flags;
 
        spin_lock_irqsave(&ihost->scic_lock, flags);
@@ -263,13 +263,13 @@ static void phy_sata_timeout(unsigned long data)
        if (tmr->cancel)
                goto done;
 
-       dev_dbg(sciphy_to_dev(sci_phy),
+       dev_dbg(sciphy_to_dev(iphy),
                 "%s: SCIC SDS Phy 0x%p did not receive signature fis before "
                 "timeout.\n",
                 __func__,
-                sci_phy);
+                iphy);
 
-       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
 done:
        spin_unlock_irqrestore(&ihost->scic_lock, flags);
 }
@@ -287,30 +287,30 @@ done:
  * values indicate a handle/pointer to the port containing the phy.
  */
 struct scic_sds_port *phy_get_non_dummy_port(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
-       if (scic_sds_port_get_index(sci_phy->owning_port) == SCIC_SDS_DUMMY_PORT)
+       if (scic_sds_port_get_index(iphy->owning_port) == SCIC_SDS_DUMMY_PORT)
                return NULL;
 
-       return sci_phy->owning_port;
+       return iphy->owning_port;
 }
 
 /**
  * This method will assign a port to the phy object.
- * @out]: sci_phy This parameter specifies the phy for which to assign a port
+ * @out]: iphy This parameter specifies the phy for which to assign a port
  *    object.
  *
  *
  */
 void scic_sds_phy_set_port(
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        struct scic_sds_port *sci_port)
 {
-       sci_phy->owning_port = sci_port;
+       iphy->owning_port = sci_port;
 
-       if (sci_phy->bcn_received_while_port_unassigned) {
-               sci_phy->bcn_received_while_port_unassigned = false;
-               scic_sds_port_broadcast_change_received(sci_phy->owning_port, sci_phy);
+       if (iphy->bcn_received_while_port_unassigned) {
+               iphy->bcn_received_while_port_unassigned = false;
+               scic_sds_port_broadcast_change_received(iphy->owning_port, iphy);
        }
 }
 
@@ -322,22 +322,22 @@ void scic_sds_phy_set_port(
  * enum sci_status
  */
 enum sci_status scic_sds_phy_initialize(
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        struct scu_transport_layer_registers __iomem *transport_layer_registers,
        struct scu_link_layer_registers __iomem *link_layer_registers)
 {
        /* Perfrom the initialization of the TL hardware */
        scic_sds_phy_transport_layer_initialization(
-                       sci_phy,
+                       iphy,
                        transport_layer_registers);
 
        /* Perofrm the initialization of the PE hardware */
-       scic_sds_phy_link_layer_initialization(sci_phy, link_layer_registers);
+       scic_sds_phy_link_layer_initialization(iphy, link_layer_registers);
 
        /*
         * There is nothing that needs to be done in this state just
         * transition to the stopped state. */
-       sci_change_state(&sci_phy->sm, SCI_PHY_STOPPED);
+       sci_change_state(&iphy->sm, SCI_PHY_STOPPED);
 
        return SCI_SUCCESS;
 }
@@ -345,27 +345,27 @@ enum sci_status scic_sds_phy_initialize(
 /**
  * This method assigns the direct attached device ID for this phy.
  *
- * @sci_phy The phy for which the direct attached device id is to
+ * @iphy The phy for which the direct attached device id is to
  *       be assigned.
  * @device_id The direct attached device ID to assign to the phy.
  *       This will either be the RNi for the device or an invalid RNi if there
  *       is no current device assigned to the phy.
  */
 void scic_sds_phy_setup_transport(
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        u32 device_id)
 {
        u32 tl_control;
 
-       writel(device_id, &sci_phy->transport_layer_registers->stp_rni);
+       writel(device_id, &iphy->transport_layer_registers->stp_rni);
 
        /*
         * The read should guarantee that the first write gets posted
         * before the next write
         */
-       tl_control = readl(&sci_phy->transport_layer_registers->control);
+       tl_control = readl(&iphy->transport_layer_registers->control);
        tl_control |= SCU_TLCR_GEN_BIT(CLEAR_TCI_NCQ_MAPPING_TABLE);
-       writel(tl_control, &sci_phy->transport_layer_registers->control);
+       writel(tl_control, &iphy->transport_layer_registers->control);
 }
 
 /**
@@ -376,75 +376,74 @@ void scic_sds_phy_setup_transport(
  * hardware protocol engine. none
  */
 static void scic_sds_phy_suspend(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        u32 scu_sas_pcfg_value;
 
        scu_sas_pcfg_value =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
        scu_sas_pcfg_value |= SCU_SAS_PCFG_GEN_BIT(SUSPEND_PROTOCOL_ENGINE);
        writel(scu_sas_pcfg_value,
-               &sci_phy->link_layer_registers->phy_configuration);
+               &iphy->link_layer_registers->phy_configuration);
 
        scic_sds_phy_setup_transport(
-                       sci_phy,
+                       iphy,
                        SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX);
 }
 
-void scic_sds_phy_resume(struct scic_sds_phy *sci_phy)
+void scic_sds_phy_resume(struct isci_phy *iphy)
 {
        u32 scu_sas_pcfg_value;
 
        scu_sas_pcfg_value =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
        scu_sas_pcfg_value &= ~SCU_SAS_PCFG_GEN_BIT(SUSPEND_PROTOCOL_ENGINE);
        writel(scu_sas_pcfg_value,
-               &sci_phy->link_layer_registers->phy_configuration);
+               &iphy->link_layer_registers->phy_configuration);
 }
 
-void scic_sds_phy_get_sas_address(struct scic_sds_phy *sci_phy,
+void scic_sds_phy_get_sas_address(struct isci_phy *iphy,
                                  struct sci_sas_address *sas_address)
 {
-       sas_address->high = readl(&sci_phy->link_layer_registers->source_sas_address_high);
-       sas_address->low = readl(&sci_phy->link_layer_registers->source_sas_address_low);
+       sas_address->high = readl(&iphy->link_layer_registers->source_sas_address_high);
+       sas_address->low = readl(&iphy->link_layer_registers->source_sas_address_low);
 }
 
-void scic_sds_phy_get_attached_sas_address(struct scic_sds_phy *sci_phy,
+void scic_sds_phy_get_attached_sas_address(struct isci_phy *iphy,
                                           struct sci_sas_address *sas_address)
 {
        struct sas_identify_frame *iaf;
-       struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
 
        iaf = &iphy->frame_rcvd.iaf;
        memcpy(sas_address, iaf->sas_addr, SAS_ADDR_SIZE);
 }
 
-void scic_sds_phy_get_protocols(struct scic_sds_phy *sci_phy,
+void scic_sds_phy_get_protocols(struct isci_phy *iphy,
                                struct scic_phy_proto *protocols)
 {
        protocols->all =
-               (u16)(readl(&sci_phy->
+               (u16)(readl(&iphy->
                        link_layer_registers->transmit_identification) &
                                0x0000FFFF);
 }
 
-enum sci_status scic_sds_phy_start(struct scic_sds_phy *sci_phy)
+enum sci_status scic_sds_phy_start(struct isci_phy *iphy)
 {
-       enum scic_sds_phy_states state = sci_phy->sm.current_state_id;
+       enum scic_sds_phy_states state = iphy->sm.current_state_id;
 
        if (state != SCI_PHY_STOPPED) {
-               dev_dbg(sciphy_to_dev(sci_phy),
+               dev_dbg(sciphy_to_dev(iphy),
                         "%s: in wrong state: %d\n", __func__, state);
                return SCI_FAILURE_INVALID_STATE;
        }
 
-       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
        return SCI_SUCCESS;
 }
 
-enum sci_status scic_sds_phy_stop(struct scic_sds_phy *sci_phy)
+enum sci_status scic_sds_phy_stop(struct isci_phy *iphy)
 {
-       enum scic_sds_phy_states state = sci_phy->sm.current_state_id;
+       enum scic_sds_phy_states state = iphy->sm.current_state_id;
 
        switch (state) {
        case SCI_PHY_SUB_INITIAL:
@@ -459,43 +458,43 @@ enum sci_status scic_sds_phy_stop(struct scic_sds_phy *sci_phy)
        case SCI_PHY_READY:
                break;
        default:
-               dev_dbg(sciphy_to_dev(sci_phy),
+               dev_dbg(sciphy_to_dev(iphy),
                        "%s: in wrong state: %d\n", __func__, state);
                return SCI_FAILURE_INVALID_STATE;
        }
 
-       sci_change_state(&sci_phy->sm, SCI_PHY_STOPPED);
+       sci_change_state(&iphy->sm, SCI_PHY_STOPPED);
        return SCI_SUCCESS;
 }
 
-enum sci_status scic_sds_phy_reset(struct scic_sds_phy *sci_phy)
+enum sci_status scic_sds_phy_reset(struct isci_phy *iphy)
 {
-       enum scic_sds_phy_states state = sci_phy->sm.current_state_id;
+       enum scic_sds_phy_states state = iphy->sm.current_state_id;
 
        if (state != SCI_PHY_READY) {
-               dev_dbg(sciphy_to_dev(sci_phy),
+               dev_dbg(sciphy_to_dev(iphy),
                        "%s: in wrong state: %d\n", __func__, state);
                return SCI_FAILURE_INVALID_STATE;
        }
 
-       sci_change_state(&sci_phy->sm, SCI_PHY_RESETTING);
+       sci_change_state(&iphy->sm, SCI_PHY_RESETTING);
        return SCI_SUCCESS;
 }
 
-enum sci_status scic_sds_phy_consume_power_handler(struct scic_sds_phy *sci_phy)
+enum sci_status scic_sds_phy_consume_power_handler(struct isci_phy *iphy)
 {
-       enum scic_sds_phy_states state = sci_phy->sm.current_state_id;
+       enum scic_sds_phy_states state = iphy->sm.current_state_id;
 
        switch (state) {
        case SCI_PHY_SUB_AWAIT_SAS_POWER: {
                u32 enable_spinup;
 
-               enable_spinup = readl(&sci_phy->link_layer_registers->notify_enable_spinup_control);
+               enable_spinup = readl(&iphy->link_layer_registers->notify_enable_spinup_control);
                enable_spinup |= SCU_ENSPINUP_GEN_BIT(ENABLE);
-               writel(enable_spinup, &sci_phy->link_layer_registers->notify_enable_spinup_control);
+               writel(enable_spinup, &iphy->link_layer_registers->notify_enable_spinup_control);
 
                /* Change state to the final state this substate machine has run to completion */
-               sci_change_state(&sci_phy->sm, SCI_PHY_SUB_FINAL);
+               sci_change_state(&iphy->sm, SCI_PHY_SUB_FINAL);
 
                return SCI_SUCCESS;
        }
@@ -504,26 +503,26 @@ enum sci_status scic_sds_phy_consume_power_handler(struct scic_sds_phy *sci_phy)
 
                /* Release the spinup hold state and reset the OOB state machine */
                scu_sas_pcfg_value =
-                       readl(&sci_phy->link_layer_registers->phy_configuration);
+                       readl(&iphy->link_layer_registers->phy_configuration);
                scu_sas_pcfg_value &=
                        ~(SCU_SAS_PCFG_GEN_BIT(SATA_SPINUP_HOLD) | SCU_SAS_PCFG_GEN_BIT(OOB_ENABLE));
                scu_sas_pcfg_value |= SCU_SAS_PCFG_GEN_BIT(OOB_RESET);
                writel(scu_sas_pcfg_value,
-                       &sci_phy->link_layer_registers->phy_configuration);
+                       &iphy->link_layer_registers->phy_configuration);
 
                /* Now restart the OOB operation */
                scu_sas_pcfg_value &= ~SCU_SAS_PCFG_GEN_BIT(OOB_RESET);
                scu_sas_pcfg_value |= SCU_SAS_PCFG_GEN_BIT(OOB_ENABLE);
                writel(scu_sas_pcfg_value,
-                       &sci_phy->link_layer_registers->phy_configuration);
+                       &iphy->link_layer_registers->phy_configuration);
 
                /* Change state to the final state this substate machine has run to completion */
-               sci_change_state(&sci_phy->sm, SCI_PHY_SUB_AWAIT_SATA_PHY_EN);
+               sci_change_state(&iphy->sm, SCI_PHY_SUB_AWAIT_SATA_PHY_EN);
 
                return SCI_SUCCESS;
        }
        default:
-               dev_dbg(sciphy_to_dev(sci_phy),
+               dev_dbg(sciphy_to_dev(iphy),
                        "%s: in wrong state: %d\n", __func__, state);
                return SCI_FAILURE_INVALID_STATE;
        }
@@ -545,19 +544,19 @@ enum sci_status scic_sds_phy_consume_power_handler(struct scic_sds_phy *sci_phy)
  * none
  */
 static void scic_sds_phy_start_sas_link_training(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        u32 phy_control;
 
        phy_control =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
        phy_control |= SCU_SAS_PCFG_GEN_BIT(SATA_SPINUP_HOLD);
        writel(phy_control,
-               &sci_phy->link_layer_registers->phy_configuration);
+               &iphy->link_layer_registers->phy_configuration);
 
-       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_AWAIT_SAS_SPEED_EN);
+       sci_change_state(&iphy->sm, SCI_PHY_SUB_AWAIT_SAS_SPEED_EN);
 
-       sci_phy->protocol = SCIC_SDS_PHY_PROTOCOL_SAS;
+       iphy->protocol = SCIC_SDS_PHY_PROTOCOL_SAS;
 }
 
 /**
@@ -569,11 +568,11 @@ static void scic_sds_phy_start_sas_link_training(
  * SPINUP HOLD event when the state machine was expecting a SAS PHY event. none
  */
 static void scic_sds_phy_start_sata_link_training(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
-       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_AWAIT_SATA_POWER);
+       sci_change_state(&iphy->sm, SCI_PHY_SUB_AWAIT_SATA_POWER);
 
-       sci_phy->protocol = SCIC_SDS_PHY_PROTOCOL_SATA;
+       iphy->protocol = SCIC_SDS_PHY_PROTOCOL_SATA;
 }
 
 /**
@@ -588,33 +587,33 @@ static void scic_sds_phy_start_sata_link_training(
  *
  */
 static void scic_sds_phy_complete_link_training(
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        enum sas_linkrate max_link_rate,
        u32 next_state)
 {
-       sci_phy->max_negotiated_speed = max_link_rate;
+       iphy->max_negotiated_speed = max_link_rate;
 
-       sci_change_state(&sci_phy->sm, next_state);
+       sci_change_state(&iphy->sm, next_state);
 }
 
-enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
+enum sci_status scic_sds_phy_event_handler(struct isci_phy *iphy,
                                           u32 event_code)
 {
-       enum scic_sds_phy_states state = sci_phy->sm.current_state_id;
+       enum scic_sds_phy_states state = iphy->sm.current_state_id;
 
        switch (state) {
        case SCI_PHY_SUB_AWAIT_OSSP_EN:
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_SAS_PHY_DETECTED:
-                       scic_sds_phy_start_sas_link_training(sci_phy);
-                       sci_phy->is_in_link_training = true;
+                       scic_sds_phy_start_sas_link_training(iphy);
+                       iphy->is_in_link_training = true;
                        break;
                case SCU_EVENT_SATA_SPINUP_HOLD:
-                       scic_sds_phy_start_sata_link_training(sci_phy);
-                       sci_phy->is_in_link_training = true;
+                       scic_sds_phy_start_sata_link_training(iphy);
+                       iphy->is_in_link_training = true;
                        break;
                default:
-                       dev_dbg(sciphy_to_dev(sci_phy),
+                       dev_dbg(sciphy_to_dev(iphy),
                                "%s: PHY starting substate machine received "
                                "unexpected event_code %x\n",
                                __func__,
@@ -632,21 +631,21 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                case SCU_EVENT_SAS_15:
                case SCU_EVENT_SAS_15_SSC:
                        scic_sds_phy_complete_link_training(
-                               sci_phy,
+                               iphy,
                                SAS_LINK_RATE_1_5_GBPS,
                                SCI_PHY_SUB_AWAIT_IAF_UF);
                        break;
                case SCU_EVENT_SAS_30:
                case SCU_EVENT_SAS_30_SSC:
                        scic_sds_phy_complete_link_training(
-                               sci_phy,
+                               iphy,
                                SAS_LINK_RATE_3_0_GBPS,
                                SCI_PHY_SUB_AWAIT_IAF_UF);
                        break;
                case SCU_EVENT_SAS_60:
                case SCU_EVENT_SAS_60_SSC:
                        scic_sds_phy_complete_link_training(
-                               sci_phy,
+                               iphy,
                                SAS_LINK_RATE_6_0_GBPS,
                                SCI_PHY_SUB_AWAIT_IAF_UF);
                        break;
@@ -654,14 +653,14 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                        /*
                         * We were doing SAS PHY link training and received a SATA PHY event
                         * continue OOB/SN as if this were a SATA PHY */
-                       scic_sds_phy_start_sata_link_training(sci_phy);
+                       scic_sds_phy_start_sata_link_training(iphy);
                        break;
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected event_code %x\n",
                                 __func__, event_code);
@@ -674,23 +673,23 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_SAS_PHY_DETECTED:
                        /* Backup the state machine */
-                       scic_sds_phy_start_sas_link_training(sci_phy);
+                       scic_sds_phy_start_sas_link_training(iphy);
                        break;
                case SCU_EVENT_SATA_SPINUP_HOLD:
                        /* We were doing SAS PHY link training and received a
                         * SATA PHY event continue OOB/SN as if this were a
                         * SATA PHY
                         */
-                       scic_sds_phy_start_sata_link_training(sci_phy);
+                       scic_sds_phy_start_sata_link_training(iphy);
                        break;
                case SCU_EVENT_RECEIVED_IDENTIFY_TIMEOUT:
                case SCU_EVENT_LINK_FAILURE:
                case SCU_EVENT_HARD_RESET_RECEIVED:
                        /* Start the oob/sn state machine over again */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected event_code %x\n",
                                 __func__, event_code);
@@ -701,10 +700,10 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                "%s: PHY starting substate machine received unexpected "
                                "event_code %x\n",
                                __func__,
@@ -716,7 +715,7 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                case SCU_EVENT_SATA_SPINUP_HOLD:
                        /* These events are received every 10ms and are
@@ -728,11 +727,11 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                        /* There has been a change in the phy type before OOB/SN for the
                         * SATA finished start down the SAS link traning path.
                         */
-                       scic_sds_phy_start_sas_link_training(sci_phy);
+                       scic_sds_phy_start_sas_link_training(iphy);
                        break;
 
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected event_code %x\n",
                                 __func__, event_code);
@@ -744,7 +743,7 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                case SCU_EVENT_SATA_SPINUP_HOLD:
                        /* These events might be received since we dont know how many may be in
@@ -752,19 +751,19 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                         */
                        break;
                case SCU_EVENT_SATA_PHY_DETECTED:
-                       sci_phy->protocol = SCIC_SDS_PHY_PROTOCOL_SATA;
+                       iphy->protocol = SCIC_SDS_PHY_PROTOCOL_SATA;
 
                        /* We have received the SATA PHY notification change state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_AWAIT_SATA_SPEED_EN);
+                       sci_change_state(&iphy->sm, SCI_PHY_SUB_AWAIT_SATA_SPEED_EN);
                        break;
                case SCU_EVENT_SAS_PHY_DETECTED:
                        /* There has been a change in the phy type before OOB/SN for the
                         * SATA finished start down the SAS link traning path.
                         */
-                       scic_sds_phy_start_sas_link_training(sci_phy);
+                       scic_sds_phy_start_sas_link_training(iphy);
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected event_code %x\n",
                                 __func__,
@@ -783,36 +782,36 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                case SCU_EVENT_SATA_15:
                case SCU_EVENT_SATA_15_SSC:
                        scic_sds_phy_complete_link_training(
-                               sci_phy,
+                               iphy,
                                SAS_LINK_RATE_1_5_GBPS,
                                SCI_PHY_SUB_AWAIT_SIG_FIS_UF);
                        break;
                case SCU_EVENT_SATA_30:
                case SCU_EVENT_SATA_30_SSC:
                        scic_sds_phy_complete_link_training(
-                               sci_phy,
+                               iphy,
                                SAS_LINK_RATE_3_0_GBPS,
                                SCI_PHY_SUB_AWAIT_SIG_FIS_UF);
                        break;
                case SCU_EVENT_SATA_60:
                case SCU_EVENT_SATA_60_SSC:
                        scic_sds_phy_complete_link_training(
-                               sci_phy,
+                               iphy,
                                SAS_LINK_RATE_6_0_GBPS,
                                SCI_PHY_SUB_AWAIT_SIG_FIS_UF);
                        break;
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                case SCU_EVENT_SAS_PHY_DETECTED:
                        /*
                         * There has been a change in the phy type before OOB/SN for the
                         * SATA finished start down the SAS link traning path. */
-                       scic_sds_phy_start_sas_link_training(sci_phy);
+                       scic_sds_phy_start_sas_link_training(iphy);
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected event_code %x\n",
                                 __func__, event_code);
@@ -825,16 +824,16 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_SATA_PHY_DETECTED:
                        /* Backup the state machine */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_AWAIT_SATA_SPEED_EN);
+                       sci_change_state(&iphy->sm, SCI_PHY_SUB_AWAIT_SATA_SPEED_EN);
                        break;
 
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
 
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected event_code %x\n",
                                 __func__,
@@ -847,20 +846,20 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_LINK_FAILURE:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                case SCU_EVENT_BROADCAST_CHANGE:
                        /* Broadcast change received. Notify the port. */
-                       if (phy_get_non_dummy_port(sci_phy) != NULL)
-                               scic_sds_port_broadcast_change_received(sci_phy->owning_port, sci_phy);
+                       if (phy_get_non_dummy_port(iphy) != NULL)
+                               scic_sds_port_broadcast_change_received(iphy->owning_port, iphy);
                        else
-                               sci_phy->bcn_received_while_port_unassigned = true;
+                               iphy->bcn_received_while_port_unassigned = true;
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%sP SCIC PHY 0x%p ready state machine received "
                                 "unexpected event_code %x\n",
-                                __func__, sci_phy, event_code);
+                                __func__, iphy, event_code);
                        return SCI_FAILURE_INVALID_STATE;
                }
                return SCI_SUCCESS;
@@ -868,30 +867,30 @@ enum sci_status scic_sds_phy_event_handler(struct scic_sds_phy *sci_phy,
                switch (scu_get_event_code(event_code)) {
                case SCU_EVENT_HARD_RESET_TRANSMITTED:
                        /* Link failure change state back to the starting state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+                       sci_change_state(&iphy->sm, SCI_PHY_STARTING);
                        break;
                default:
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: SCIC PHY 0x%p resetting state machine received "
                                 "unexpected event_code %x\n",
-                                __func__, sci_phy, event_code);
+                                __func__, iphy, event_code);
 
                        return SCI_FAILURE_INVALID_STATE;
                        break;
                }
                return SCI_SUCCESS;
        default:
-               dev_dbg(sciphy_to_dev(sci_phy),
+               dev_dbg(sciphy_to_dev(iphy),
                        "%s: in wrong state: %d\n", __func__, state);
                return SCI_FAILURE_INVALID_STATE;
        }
 }
 
-enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
+enum sci_status scic_sds_phy_frame_handler(struct isci_phy *iphy,
                                           u32 frame_index)
 {
-       enum scic_sds_phy_states state = sci_phy->sm.current_state_id;
-       struct scic_sds_controller *scic = sci_phy->owning_port->owning_controller;
+       enum scic_sds_phy_states state = iphy->sm.current_state_id;
+       struct scic_sds_controller *scic = iphy->owning_port->owning_controller;
        enum sci_status result;
        unsigned long flags;
 
@@ -899,7 +898,6 @@ enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
        case SCI_PHY_SUB_AWAIT_IAF_UF: {
                u32 *frame_words;
                struct sas_identify_frame iaf;
-               struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
 
                result = scic_sds_unsolicited_frame_control_get_header(&scic->uf_control,
                                                                       frame_index,
@@ -927,10 +925,10 @@ enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
                                 */
                                state = SCI_PHY_SUB_AWAIT_SAS_POWER;
                        }
-                       sci_change_state(&sci_phy->sm, state);
+                       sci_change_state(&iphy->sm, state);
                        result = SCI_SUCCESS;
                } else
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                "%s: PHY starting substate machine received "
                                "unexpected frame id %x\n",
                                __func__, frame_index);
@@ -941,10 +939,9 @@ enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
        case SCI_PHY_SUB_AWAIT_SIG_FIS_UF: {
                struct dev_to_host_fis *frame_header;
                u32 *fis_frame_data;
-               struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
 
                result = scic_sds_unsolicited_frame_control_get_header(
-                       &(scic_sds_phy_get_controller(sci_phy)->uf_control),
+                       &(scic_sds_phy_get_controller(iphy)->uf_control),
                        frame_index,
                        (void **)&frame_header);
 
@@ -964,11 +961,11 @@ enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
                        spin_unlock_irqrestore(&iphy->sas_phy.frame_rcvd_lock, flags);
 
                        /* got IAF we can now go to the await spinup semaphore state */
-                       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_FINAL);
+                       sci_change_state(&iphy->sm, SCI_PHY_SUB_FINAL);
 
                        result = SCI_SUCCESS;
                } else
-                       dev_warn(sciphy_to_dev(sci_phy),
+                       dev_warn(sciphy_to_dev(iphy),
                                 "%s: PHY starting substate machine received "
                                 "unexpected frame id %x\n",
                                 __func__, frame_index);
@@ -979,7 +976,7 @@ enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
                return result;
        }
        default:
-               dev_dbg(sciphy_to_dev(sci_phy),
+               dev_dbg(sciphy_to_dev(iphy),
                        "%s: in wrong state: %d\n", __func__, state);
                return SCI_FAILURE_INVALID_STATE;
        }
@@ -988,77 +985,77 @@ enum sci_status scic_sds_phy_frame_handler(struct scic_sds_phy *sci_phy,
 
 static void scic_sds_phy_starting_initial_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
        /* This is just an temporary state go off to the starting state */
-       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_AWAIT_OSSP_EN);
+       sci_change_state(&iphy->sm, SCI_PHY_SUB_AWAIT_OSSP_EN);
 }
 
 static void scic_sds_phy_starting_await_sas_power_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
-       struct scic_sds_controller *scic = sci_phy->owning_port->owning_controller;
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
+       struct scic_sds_controller *scic = iphy->owning_port->owning_controller;
 
-       scic_sds_controller_power_control_queue_insert(scic, sci_phy);
+       scic_sds_controller_power_control_queue_insert(scic, iphy);
 }
 
 static void scic_sds_phy_starting_await_sas_power_substate_exit(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
-       struct scic_sds_controller *scic = sci_phy->owning_port->owning_controller;
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
+       struct scic_sds_controller *scic = iphy->owning_port->owning_controller;
 
-       scic_sds_controller_power_control_queue_remove(scic, sci_phy);
+       scic_sds_controller_power_control_queue_remove(scic, iphy);
 }
 
 static void scic_sds_phy_starting_await_sata_power_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
-       struct scic_sds_controller *scic = sci_phy->owning_port->owning_controller;
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
+       struct scic_sds_controller *scic = iphy->owning_port->owning_controller;
 
-       scic_sds_controller_power_control_queue_insert(scic, sci_phy);
+       scic_sds_controller_power_control_queue_insert(scic, iphy);
 }
 
 static void scic_sds_phy_starting_await_sata_power_substate_exit(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
-       struct scic_sds_controller *scic = sci_phy->owning_port->owning_controller;
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
+       struct scic_sds_controller *scic = iphy->owning_port->owning_controller;
 
-       scic_sds_controller_power_control_queue_remove(scic, sci_phy);
+       scic_sds_controller_power_control_queue_remove(scic, iphy);
 }
 
 static void scic_sds_phy_starting_await_sata_phy_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       sci_mod_timer(&sci_phy->sata_timer, SCIC_SDS_SATA_LINK_TRAINING_TIMEOUT);
+       sci_mod_timer(&iphy->sata_timer, SCIC_SDS_SATA_LINK_TRAINING_TIMEOUT);
 }
 
 static void scic_sds_phy_starting_await_sata_phy_substate_exit(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       sci_del_timer(&sci_phy->sata_timer);
+       sci_del_timer(&iphy->sata_timer);
 }
 
 static void scic_sds_phy_starting_await_sata_speed_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       sci_mod_timer(&sci_phy->sata_timer, SCIC_SDS_SATA_LINK_TRAINING_TIMEOUT);
+       sci_mod_timer(&iphy->sata_timer, SCIC_SDS_SATA_LINK_TRAINING_TIMEOUT);
 }
 
 static void scic_sds_phy_starting_await_sata_speed_substate_exit(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       sci_del_timer(&sci_phy->sata_timer);
+       sci_del_timer(&iphy->sata_timer);
 }
 
 static void scic_sds_phy_starting_await_sig_fis_uf_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       if (scic_sds_port_link_detected(sci_phy->owning_port, sci_phy)) {
+       if (scic_sds_port_link_detected(iphy->owning_port, iphy)) {
 
                /*
                 * Clear the PE suspend condition so we can actually
@@ -1066,79 +1063,79 @@ static void scic_sds_phy_starting_await_sig_fis_uf_substate_enter(struct sci_bas
                 * The hardware will not respond to the XRDY until the PE
                 * suspend condition is cleared.
                 */
-               scic_sds_phy_resume(sci_phy);
+               scic_sds_phy_resume(iphy);
 
-               sci_mod_timer(&sci_phy->sata_timer,
+               sci_mod_timer(&iphy->sata_timer,
                              SCIC_SDS_SIGNATURE_FIS_TIMEOUT);
        } else
-               sci_phy->is_in_link_training = false;
+               iphy->is_in_link_training = false;
 }
 
 static void scic_sds_phy_starting_await_sig_fis_uf_substate_exit(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       sci_del_timer(&sci_phy->sata_timer);
+       sci_del_timer(&iphy->sata_timer);
 }
 
 static void scic_sds_phy_starting_final_substate_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
        /* State machine has run to completion so exit out and change
         * the base state machine to the ready state
         */
-       sci_change_state(&sci_phy->sm, SCI_PHY_READY);
+       sci_change_state(&iphy->sm, SCI_PHY_READY);
 }
 
 /**
  *
- * @sci_phy: This is the struct scic_sds_phy object to stop.
+ * @sci_phy: This is the struct isci_phy object to stop.
  *
- * This method will stop the struct scic_sds_phy object. This does not reset the
+ * This method will stop the struct isci_phy object. This does not reset the
  * protocol engine it just suspends it and places it in a state where it will
  * not cause the end device to power up. none
  */
 static void scu_link_layer_stop_protocol_engine(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        u32 scu_sas_pcfg_value;
        u32 enable_spinup_value;
 
        /* Suspend the protocol engine and place it in a sata spinup hold state */
        scu_sas_pcfg_value =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
        scu_sas_pcfg_value |=
                (SCU_SAS_PCFG_GEN_BIT(OOB_RESET) |
                 SCU_SAS_PCFG_GEN_BIT(SUSPEND_PROTOCOL_ENGINE) |
                 SCU_SAS_PCFG_GEN_BIT(SATA_SPINUP_HOLD));
        writel(scu_sas_pcfg_value,
-              &sci_phy->link_layer_registers->phy_configuration);
+              &iphy->link_layer_registers->phy_configuration);
 
        /* Disable the notify enable spinup primitives */
-       enable_spinup_value = readl(&sci_phy->link_layer_registers->notify_enable_spinup_control);
+       enable_spinup_value = readl(&iphy->link_layer_registers->notify_enable_spinup_control);
        enable_spinup_value &= ~SCU_ENSPINUP_GEN_BIT(ENABLE);
-       writel(enable_spinup_value, &sci_phy->link_layer_registers->notify_enable_spinup_control);
+       writel(enable_spinup_value, &iphy->link_layer_registers->notify_enable_spinup_control);
 }
 
 /**
  *
  *
- * This method will start the OOB/SN state machine for this struct scic_sds_phy object.
+ * This method will start the OOB/SN state machine for this struct isci_phy object.
  */
 static void scu_link_layer_start_oob(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        u32 scu_sas_pcfg_value;
 
        scu_sas_pcfg_value =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
        scu_sas_pcfg_value |= SCU_SAS_PCFG_GEN_BIT(OOB_ENABLE);
        scu_sas_pcfg_value &=
                ~(SCU_SAS_PCFG_GEN_BIT(OOB_RESET) |
                SCU_SAS_PCFG_GEN_BIT(HARD_RESET));
        writel(scu_sas_pcfg_value,
-              &sci_phy->link_layer_registers->phy_configuration);
+              &iphy->link_layer_registers->phy_configuration);
 }
 
 /**
@@ -1150,7 +1147,7 @@ static void scu_link_layer_start_oob(
  * hard reset bit set.
  */
 static void scu_link_layer_tx_hard_reset(
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        u32 phy_configuration_value;
 
@@ -1158,91 +1155,91 @@ static void scu_link_layer_tx_hard_reset(
         * SAS Phys must wait for the HARD_RESET_TX event notification to transition
         * to the starting state. */
        phy_configuration_value =
-               readl(&sci_phy->link_layer_registers->phy_configuration);
+               readl(&iphy->link_layer_registers->phy_configuration);
        phy_configuration_value |=
                (SCU_SAS_PCFG_GEN_BIT(HARD_RESET) |
                 SCU_SAS_PCFG_GEN_BIT(OOB_RESET));
        writel(phy_configuration_value,
-              &sci_phy->link_layer_registers->phy_configuration);
+              &iphy->link_layer_registers->phy_configuration);
 
        /* Now take the OOB state machine out of reset */
        phy_configuration_value |= SCU_SAS_PCFG_GEN_BIT(OOB_ENABLE);
        phy_configuration_value &= ~SCU_SAS_PCFG_GEN_BIT(OOB_RESET);
        writel(phy_configuration_value,
-              &sci_phy->link_layer_registers->phy_configuration);
+              &iphy->link_layer_registers->phy_configuration);
 }
 
 static void scic_sds_phy_stopped_state_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
        /*
         * @todo We need to get to the controller to place this PE in a
         * reset state
         */
-       sci_del_timer(&sci_phy->sata_timer);
+       sci_del_timer(&iphy->sata_timer);
 
-       scu_link_layer_stop_protocol_engine(sci_phy);
+       scu_link_layer_stop_protocol_engine(iphy);
 
-       if (sci_phy->sm.previous_state_id != SCI_PHY_INITIAL)
-               scic_sds_controller_link_down(scic_sds_phy_get_controller(sci_phy),
-                                             phy_get_non_dummy_port(sci_phy),
-                                             sci_phy);
+       if (iphy->sm.previous_state_id != SCI_PHY_INITIAL)
+               scic_sds_controller_link_down(scic_sds_phy_get_controller(iphy),
+                                             phy_get_non_dummy_port(iphy),
+                                             iphy);
 }
 
 static void scic_sds_phy_starting_state_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       scu_link_layer_stop_protocol_engine(sci_phy);
-       scu_link_layer_start_oob(sci_phy);
+       scu_link_layer_stop_protocol_engine(iphy);
+       scu_link_layer_start_oob(iphy);
 
        /* We don't know what kind of phy we are going to be just yet */
-       sci_phy->protocol = SCIC_SDS_PHY_PROTOCOL_UNKNOWN;
-       sci_phy->bcn_received_while_port_unassigned = false;
+       iphy->protocol = SCIC_SDS_PHY_PROTOCOL_UNKNOWN;
+       iphy->bcn_received_while_port_unassigned = false;
 
-       if (sci_phy->sm.previous_state_id == SCI_PHY_READY)
-               scic_sds_controller_link_down(scic_sds_phy_get_controller(sci_phy),
-                                             phy_get_non_dummy_port(sci_phy),
-                                             sci_phy);
+       if (iphy->sm.previous_state_id == SCI_PHY_READY)
+               scic_sds_controller_link_down(scic_sds_phy_get_controller(iphy),
+                                             phy_get_non_dummy_port(iphy),
+                                             iphy);
 
-       sci_change_state(&sci_phy->sm, SCI_PHY_SUB_INITIAL);
+       sci_change_state(&iphy->sm, SCI_PHY_SUB_INITIAL);
 }
 
 static void scic_sds_phy_ready_state_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       scic_sds_controller_link_up(scic_sds_phy_get_controller(sci_phy),
-                                   phy_get_non_dummy_port(sci_phy),
-                                   sci_phy);
+       scic_sds_controller_link_up(scic_sds_phy_get_controller(iphy),
+                                   phy_get_non_dummy_port(iphy),
+                                   iphy);
 
 }
 
 static void scic_sds_phy_ready_state_exit(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
-       scic_sds_phy_suspend(sci_phy);
+       scic_sds_phy_suspend(iphy);
 }
 
 static void scic_sds_phy_resetting_state_enter(struct sci_base_state_machine *sm)
 {
-       struct scic_sds_phy *sci_phy = container_of(sm, typeof(*sci_phy), sm);
+       struct isci_phy *iphy = container_of(sm, typeof(*iphy), sm);
 
        /* The phy is being reset, therefore deactivate it from the port.  In
         * the resetting state we don't notify the user regarding link up and
         * link down notifications
         */
-       scic_sds_port_deactivate_phy(sci_phy->owning_port, sci_phy, false);
+       scic_sds_port_deactivate_phy(iphy->owning_port, iphy, false);
 
-       if (sci_phy->protocol == SCIC_SDS_PHY_PROTOCOL_SAS) {
-               scu_link_layer_tx_hard_reset(sci_phy);
+       if (iphy->protocol == SCIC_SDS_PHY_PROTOCOL_SAS) {
+               scu_link_layer_tx_hard_reset(iphy);
        } else {
                /* The SCU does not need to have a discrete reset state so
                 * just go back to the starting state.
                 */
-               sci_change_state(&sci_phy->sm, SCI_PHY_STARTING);
+               sci_change_state(&iphy->sm, SCI_PHY_STARTING);
        }
 }
 
@@ -1293,21 +1290,21 @@ static const struct sci_base_state scic_sds_phy_state_table[] = {
        [SCI_PHY_FINAL] = { },
 };
 
-void scic_sds_phy_construct(struct scic_sds_phy *sci_phy,
+void scic_sds_phy_construct(struct isci_phy *iphy,
                            struct scic_sds_port *owning_port, u8 phy_index)
 {
-       sci_init_sm(&sci_phy->sm, scic_sds_phy_state_table, SCI_PHY_INITIAL);
+       sci_init_sm(&iphy->sm, scic_sds_phy_state_table, SCI_PHY_INITIAL);
 
        /* Copy the rest of the input data to our locals */
-       sci_phy->owning_port = owning_port;
-       sci_phy->phy_index = phy_index;
-       sci_phy->bcn_received_while_port_unassigned = false;
-       sci_phy->protocol = SCIC_SDS_PHY_PROTOCOL_UNKNOWN;
-       sci_phy->link_layer_registers = NULL;
-       sci_phy->max_negotiated_speed = SAS_LINK_RATE_UNKNOWN;
+       iphy->owning_port = owning_port;
+       iphy->phy_index = phy_index;
+       iphy->bcn_received_while_port_unassigned = false;
+       iphy->protocol = SCIC_SDS_PHY_PROTOCOL_UNKNOWN;
+       iphy->link_layer_registers = NULL;
+       iphy->max_negotiated_speed = SAS_LINK_RATE_UNKNOWN;
 
        /* Create the SIGNATURE FIS Timeout timer for this phy */
-       sci_init_timer(&sci_phy->sata_timer, phy_sata_timeout);
+       sci_init_timer(&iphy->sata_timer, phy_sata_timeout);
 }
 
 void isci_phy_init(struct isci_phy *iphy, struct isci_host *ihost, int index)
@@ -1368,14 +1365,14 @@ int isci_phy_control(struct asd_sas_phy *sas_phy,
        switch (func) {
        case PHY_FUNC_DISABLE:
                spin_lock_irqsave(&ihost->scic_lock, flags);
-               scic_sds_phy_stop(&iphy->sci);
+               scic_sds_phy_stop(iphy);
                spin_unlock_irqrestore(&ihost->scic_lock, flags);
                break;
 
        case PHY_FUNC_LINK_RESET:
                spin_lock_irqsave(&ihost->scic_lock, flags);
-               scic_sds_phy_stop(&iphy->sci);
-               scic_sds_phy_start(&iphy->sci);
+               scic_sds_phy_stop(iphy);
+               scic_sds_phy_start(iphy);
                spin_unlock_irqrestore(&ihost->scic_lock, flags);
                break;
 
index 97ebee16f4b39a05dc065be4aef8006c916ee26a..345fbeacb5cfa47ee124c66b5a3123d05fff1451 100644 (file)
@@ -84,102 +84,40 @@ enum scic_sds_phy_protocol {
 };
 
 /**
- * struct scic_sds_phy - This structure  contains or references all of the data
- *    necessary to represent the core phy object and SCU harware protocol
- *    engine.
- *
- *
+ * isci_phy - hba local phy infrastructure
+ * @sm:
+ * @protocol: attached device protocol
+ * @phy_index: physical index relative to the controller (0-3)
+ * @bcn_received_while_port_unassigned: bcn to report after port association
+ * @sata_timer: timeout SATA signature FIS arrival
  */
-struct scic_sds_phy {
-       /**
-        * This field contains the information for the base phy state machine.
-        */
+struct isci_phy {
        struct sci_base_state_machine sm;
-
-       /**
-        * This field specifies the port object that owns/contains this phy.
-        */
        struct scic_sds_port *owning_port;
-
-       /**
-        * This field indicates whether the phy supports 1.5 Gb/s, 3.0 Gb/s,
-        * or 6.0 Gb/s operation.
-        */
        enum sas_linkrate max_negotiated_speed;
-
-       /**
-        * This member specifies the protocol being utilized on this phy.  This
-        * field contains a legitamite value once the PHY has link trained with
-        * a remote phy.
-        */
        enum scic_sds_phy_protocol protocol;
-
-       /**
-        * This field specifies the index with which this phy is associated (0-3).
-        */
        u8 phy_index;
-
-       /**
-        * This member indicates if this particular PHY has received a BCN while
-        * it had no port assignement.  This BCN will be reported once the phy is
-        * assigned to a port.
-        */
        bool bcn_received_while_port_unassigned;
-
-       /**
-        * This field indicates if this PHY is currently in the process of
-        * link training (i.e. it has started OOB, but has yet to perform
-        * IAF exchange/Signature FIS reception).
-        */
        bool is_in_link_training;
-
-       /**
-        * Timer to detect when a signature FIS timeout has occurred. The
-        * signature FIS is the first FIS sent by an attached SATA device
-        * after OOB/SN.
-        */
-       struct sci_timer        sata_timer;
-
-       /**
-        * This field is the pointer to the transport layer register for the SCU
-        * hardware.
-        */
+       struct sci_timer sata_timer;
        struct scu_transport_layer_registers __iomem *transport_layer_registers;
-
-       /**
-        * This field points to the link layer register set within the SCU.
-        */
        struct scu_link_layer_registers __iomem *link_layer_registers;
-
-};
-
-
-struct isci_phy {
-       struct scic_sds_phy sci;
        struct asd_sas_phy sas_phy;
        struct isci_port *isci_port;
        u8 sas_addr[SAS_ADDR_SIZE];
-
        union {
                struct sas_identify_frame iaf;
                struct dev_to_host_fis fis;
        } frame_rcvd;
 };
 
-static inline struct isci_phy *to_isci_phy(struct asd_sas_phy *sas_phy)
+static inline struct isci_phy *to_iphy(struct asd_sas_phy *sas_phy)
 {
        struct isci_phy *iphy = container_of(sas_phy, typeof(*iphy), sas_phy);
 
        return iphy;
 }
 
-static inline struct isci_phy *sci_phy_to_iphy(struct scic_sds_phy *sci_phy)
-{
-       struct isci_phy *iphy = container_of(sci_phy, typeof(*iphy), sci);
-
-       return iphy;
-}
-
 struct scic_phy_cap {
        union {
                struct {
@@ -520,61 +458,61 @@ enum scic_sds_phy_states {
        (scic_sds_port_get_controller((phy)->owning_port))
 
 void scic_sds_phy_construct(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        struct scic_sds_port *owning_port,
        u8 phy_index);
 
-struct scic_sds_port *phy_get_non_dummy_port(struct scic_sds_phy *sci_phy);
+struct scic_sds_port *phy_get_non_dummy_port(struct isci_phy *iphy);
 
 void scic_sds_phy_set_port(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        struct scic_sds_port *owning_port);
 
 enum sci_status scic_sds_phy_initialize(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        struct scu_transport_layer_registers __iomem *transport_layer_registers,
        struct scu_link_layer_registers __iomem *link_layer_registers);
 
 enum sci_status scic_sds_phy_start(
-       struct scic_sds_phy *this_phy);
+       struct isci_phy *iphy);
 
 enum sci_status scic_sds_phy_stop(
-       struct scic_sds_phy *this_phy);
+       struct isci_phy *iphy);
 
 enum sci_status scic_sds_phy_reset(
-       struct scic_sds_phy *this_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_phy_resume(
-       struct scic_sds_phy *this_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_phy_setup_transport(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        u32 device_id);
 
 enum sci_status scic_sds_phy_event_handler(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        u32 event_code);
 
 enum sci_status scic_sds_phy_frame_handler(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        u32 frame_index);
 
 enum sci_status scic_sds_phy_consume_power_handler(
-       struct scic_sds_phy *this_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_phy_get_sas_address(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        struct sci_sas_address *sas_address);
 
 void scic_sds_phy_get_attached_sas_address(
-       struct scic_sds_phy *this_phy,
+       struct isci_phy *iphy,
        struct sci_sas_address *sas_address);
 
 struct scic_phy_proto;
 void scic_sds_phy_get_protocols(
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        struct scic_phy_proto *protocols);
-enum sas_linkrate sci_phy_linkrate(struct scic_sds_phy *sci_phy);
+enum sas_linkrate sci_phy_linkrate(struct isci_phy *iphy);
 
 struct isci_host;
 void isci_phy_init(struct isci_phy *iphy, struct isci_host *ihost, int index);
index bd091549b4f761b9cb6e0f617d73aa962b781e13..d53c0b1748e712aeeb329921745eb75314f67892 100644 (file)
@@ -154,17 +154,17 @@ static enum sci_status scic_port_get_properties(struct scic_sds_port *port,
 
 static void scic_port_bcn_enable(struct scic_sds_port *sci_port)
 {
-       struct scic_sds_phy *sci_phy;
+       struct isci_phy *iphy;
        u32 val;
        int i;
 
        for (i = 0; i < ARRAY_SIZE(sci_port->phy_table); i++) {
-               sci_phy = sci_port->phy_table[i];
-               if (!sci_phy)
+               iphy = sci_port->phy_table[i];
+               if (!iphy)
                        continue;
-               val = readl(&sci_phy->link_layer_registers->link_layer_control);
+               val = readl(&iphy->link_layer_registers->link_layer_control);
                /* clear the bit by writing 1. */
-               writel(val, &sci_phy->link_layer_registers->link_layer_control);
+               writel(val, &iphy->link_layer_registers->link_layer_control);
        }
 }
 
@@ -180,10 +180,9 @@ void isci_port_bcn_enable(struct isci_host *ihost, struct isci_port *iport)
                return;
 
        for (i = 0; i < ARRAY_SIZE(iport->sci.phy_table); i++) {
-               struct scic_sds_phy *sci_phy = iport->sci.phy_table[i];
-               struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
+               struct isci_phy *iphy = iport->sci.phy_table[i];
 
-               if (!sci_phy)
+               if (!iphy)
                        continue;
 
                ihost->sas_ha.notify_port_event(&iphy->sas_phy,
@@ -194,9 +193,8 @@ void isci_port_bcn_enable(struct isci_host *ihost, struct isci_port *iport)
 
 void isci_port_bc_change_received(struct isci_host *ihost,
                                  struct scic_sds_port *sci_port,
-                                 struct scic_sds_phy *sci_phy)
+                                 struct isci_phy *iphy)
 {
-       struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
        struct isci_port *iport = iphy->isci_port;
 
        if (iport && test_bit(IPORT_BCN_BLOCKED, &iport->flags)) {
@@ -219,33 +217,32 @@ void isci_port_bc_change_received(struct isci_host *ihost,
 
 static void isci_port_link_up(struct isci_host *isci_host,
                              struct scic_sds_port *port,
-                             struct scic_sds_phy *phy)
+                             struct isci_phy *iphy)
 {
        unsigned long flags;
        struct scic_port_properties properties;
-       struct isci_phy *isci_phy = sci_phy_to_iphy(phy);
        struct isci_port *isci_port = sci_port_to_iport(port);
        unsigned long success = true;
 
-       BUG_ON(isci_phy->isci_port != NULL);
+       BUG_ON(iphy->isci_port != NULL);
 
-       isci_phy->isci_port = isci_port;
+       iphy->isci_port = isci_port;
 
        dev_dbg(&isci_host->pdev->dev,
                "%s: isci_port = %p\n",
                __func__, isci_port);
 
-       spin_lock_irqsave(&isci_phy->sas_phy.frame_rcvd_lock, flags);
+       spin_lock_irqsave(&iphy->sas_phy.frame_rcvd_lock, flags);
 
-       isci_port_change_state(isci_phy->isci_port, isci_starting);
+       isci_port_change_state(iphy->isci_port, isci_starting);
 
        scic_port_get_properties(port, &properties);
 
-       if (phy->protocol == SCIC_SDS_PHY_PROTOCOL_SATA) {
+       if (iphy->protocol == SCIC_SDS_PHY_PROTOCOL_SATA) {
                u64 attached_sas_address;
 
-               isci_phy->sas_phy.oob_mode = SATA_OOB_MODE;
-               isci_phy->sas_phy.frame_rcvd_size = sizeof(struct dev_to_host_fis);
+               iphy->sas_phy.oob_mode = SATA_OOB_MODE;
+               iphy->sas_phy.frame_rcvd_size = sizeof(struct dev_to_host_fis);
 
                /*
                 * For direct-attached SATA devices, the SCI core will
@@ -259,28 +256,28 @@ static void isci_port_link_up(struct isci_host *isci_host,
                attached_sas_address |= properties.remote.sas_address.low;
                swab64s(&attached_sas_address);
 
-               memcpy(&isci_phy->sas_phy.attached_sas_addr,
+               memcpy(&iphy->sas_phy.attached_sas_addr,
                       &attached_sas_address, sizeof(attached_sas_address));
-       } else if (phy->protocol == SCIC_SDS_PHY_PROTOCOL_SAS) {
-               isci_phy->sas_phy.oob_mode = SAS_OOB_MODE;
-               isci_phy->sas_phy.frame_rcvd_size = sizeof(struct sas_identify_frame);
+       } else if (iphy->protocol == SCIC_SDS_PHY_PROTOCOL_SAS) {
+               iphy->sas_phy.oob_mode = SAS_OOB_MODE;
+               iphy->sas_phy.frame_rcvd_size = sizeof(struct sas_identify_frame);
 
                /* Copy the attached SAS address from the IAF */
-               memcpy(isci_phy->sas_phy.attached_sas_addr,
-                      isci_phy->frame_rcvd.iaf.sas_addr, SAS_ADDR_SIZE);
+               memcpy(iphy->sas_phy.attached_sas_addr,
+                      iphy->frame_rcvd.iaf.sas_addr, SAS_ADDR_SIZE);
        } else {
                dev_err(&isci_host->pdev->dev, "%s: unkown target\n", __func__);
                success = false;
        }
 
-       isci_phy->sas_phy.phy->negotiated_linkrate = sci_phy_linkrate(phy);
+       iphy->sas_phy.phy->negotiated_linkrate = sci_phy_linkrate(iphy);
 
-       spin_unlock_irqrestore(&isci_phy->sas_phy.frame_rcvd_lock, flags);
+       spin_unlock_irqrestore(&iphy->sas_phy.frame_rcvd_lock, flags);
 
        /* Notify libsas that we have an address frame, if indeed
         * we've found an SSP, SMP, or STP target */
        if (success)
-               isci_host->sas_ha.notify_port_event(&isci_phy->sas_phy,
+               isci_host->sas_ha.notify_port_event(&iphy->sas_phy,
                                                    PORTE_BYTES_DMAED);
 }
 
@@ -495,11 +492,7 @@ static bool scic_sds_port_is_phy_mask_valid(
        return false;
 }
 
-/**
- *
- * @sci_port: This parameter specifies the port from which to return a
- *    connected phy.
- *
+/*
  * This method retrieves a currently active (i.e. connected) phy contained in
  * the port.  Currently, the lowest order phy that is connected is returned.
  * This method returns a pointer to a SCIS_SDS_PHY object. NULL This value is
@@ -507,58 +500,38 @@ static bool scic_sds_port_is_phy_mask_valid(
  * point) phys contained in the port. All other values specify a struct scic_sds_phy
  * object that is active in the port.
  */
-static struct scic_sds_phy *scic_sds_port_get_a_connected_phy(
-       struct scic_sds_port *sci_port
-       ) {
+static struct isci_phy *scic_sds_port_get_a_connected_phy(struct scic_sds_port *sci_port)
+{
        u32 index;
-       struct scic_sds_phy *phy;
+       struct isci_phy *iphy;
 
        for (index = 0; index < SCI_MAX_PHYS; index++) {
-               /*
-                * Ensure that the phy is both part of the port and currently
-                * connected to the remote end-point. */
-               phy = sci_port->phy_table[index];
-               if (
-                       (phy != NULL)
-                       && scic_sds_port_active_phy(sci_port, phy)
-                       ) {
-                       return phy;
-               }
+               /* Ensure that the phy is both part of the port and currently
+                * connected to the remote end-point.
+                */
+               iphy = sci_port->phy_table[index];
+               if (iphy && scic_sds_port_active_phy(sci_port, iphy))
+                       return iphy;
        }
 
        return NULL;
 }
 
-/**
- * scic_sds_port_set_phy() -
- * @out]: port The port object to which the phy assignement is being made.
- * @out]: phy The phy which is being assigned to the port.
- *
- * This method attempts to make the assignment of the phy to the port. If
- * successful the phy is assigned to the ports phy table. bool true if the phy
- * assignment can be made. false if the phy assignement can not be made. This
- * is a functional test that only fails if the phy is currently assigned to a
- * different port.
- */
-static enum sci_status scic_sds_port_set_phy(
-       struct scic_sds_port *port,
-       struct scic_sds_phy *phy)
+static enum sci_status scic_sds_port_set_phy(struct scic_sds_port *port, struct isci_phy *iphy)
 {
-       /*
-        * Check to see if we can add this phy to a port
+       /* Check to see if we can add this phy to a port
         * that means that the phy is not part of a port and that the port does
-        * not already have a phy assinged to the phy index. */
-       if (
-               (port->phy_table[phy->phy_index] == NULL)
-               && (phy_get_non_dummy_port(phy) == NULL)
-               && scic_sds_port_is_valid_phy_assignment(port, phy->phy_index)
-               ) {
-               /*
-                * Phy is being added in the stopped state so we are in MPC mode
-                * make logical port index = physical port index */
+        * not already have a phy assinged to the phy index.
+        */
+       if (!port->phy_table[iphy->phy_index] &&
+           !phy_get_non_dummy_port(iphy) &&
+           scic_sds_port_is_valid_phy_assignment(port, iphy->phy_index)) {
+               /* Phy is being added in the stopped state so we are in MPC mode
+                * make logical port index = physical port index
+                */
                port->logical_port_index = port->physical_port_index;
-               port->phy_table[phy->phy_index] = phy;
-               scic_sds_phy_set_port(phy, port);
+               port->phy_table[iphy->phy_index] = iphy;
+               scic_sds_phy_set_port(iphy, port);
 
                return SCI_SUCCESS;
        }
@@ -566,28 +539,18 @@ static enum sci_status scic_sds_port_set_phy(
        return SCI_FAILURE;
 }
 
-/**
- * scic_sds_port_clear_phy() -
- * @out]: port The port from which the phy is being cleared.
- * @out]: phy The phy being cleared from the port.
- *
- * This method will clear the phy assigned to this port.  This method fails if
- * this phy is not currently assinged to this port. bool true if the phy is
- * removed from the port. false if this phy is not assined to this port.
- */
-static enum sci_status scic_sds_port_clear_phy(
-       struct scic_sds_port *port,
-       struct scic_sds_phy *phy)
+static enum sci_status scic_sds_port_clear_phy(struct scic_sds_port *port,
+                                              struct isci_phy *iphy)
 {
        /* Make sure that this phy is part of this port */
-       if (port->phy_table[phy->phy_index] == phy &&
-           phy_get_non_dummy_port(phy) == port) {
+       if (port->phy_table[iphy->phy_index] == iphy &&
+           phy_get_non_dummy_port(iphy) == port) {
                struct scic_sds_controller *scic = port->owning_controller;
                struct isci_host *ihost = scic_to_ihost(scic);
 
                /* Yep it is assigned to this port so remove it */
-               scic_sds_phy_set_port(phy, &ihost->ports[SCI_MAX_PORTS].sci);
-               port->phy_table[phy->phy_index] = NULL;
+               scic_sds_phy_set_port(iphy, &ihost->ports[SCI_MAX_PORTS].sci);
+               port->phy_table[iphy->phy_index] = NULL;
                return SCI_SUCCESS;
        }
 
@@ -634,20 +597,20 @@ void scic_sds_port_get_attached_sas_address(
        struct scic_sds_port *sci_port,
        struct sci_sas_address *sas_address)
 {
-       struct scic_sds_phy *sci_phy;
+       struct isci_phy *iphy;
 
        /*
         * Ensure that the phy is both part of the port and currently
         * connected to the remote end-point.
         */
-       sci_phy = scic_sds_port_get_a_connected_phy(sci_port);
-       if (sci_phy) {
-               if (sci_phy->protocol != SCIC_SDS_PHY_PROTOCOL_SATA) {
-                       scic_sds_phy_get_attached_sas_address(sci_phy,
+       iphy = scic_sds_port_get_a_connected_phy(sci_port);
+       if (iphy) {
+               if (iphy->protocol != SCIC_SDS_PHY_PROTOCOL_SATA) {
+                       scic_sds_phy_get_attached_sas_address(iphy,
                                                              sas_address);
                } else {
-                       scic_sds_phy_get_sas_address(sci_phy, sas_address);
-                       sas_address->low += sci_phy->phy_index;
+                       scic_sds_phy_get_sas_address(iphy, sas_address);
+                       sas_address->low += iphy->phy_index;
                }
        } else {
                sas_address->high = 0;
@@ -787,39 +750,38 @@ void scic_sds_port_setup_transports(
  * notifying the user that the link is up. none
  */
 static void scic_sds_port_activate_phy(struct scic_sds_port *sci_port,
-                                      struct scic_sds_phy *sci_phy,
+                                      struct isci_phy *iphy,
                                       bool do_notify_user)
 {
        struct scic_sds_controller *scic = sci_port->owning_controller;
        struct isci_host *ihost = scic_to_ihost(scic);
 
-       if (sci_phy->protocol != SCIC_SDS_PHY_PROTOCOL_SATA)
-               scic_sds_phy_resume(sci_phy);
+       if (iphy->protocol != SCIC_SDS_PHY_PROTOCOL_SATA)
+               scic_sds_phy_resume(iphy);
 
-       sci_port->active_phy_mask |= 1 << sci_phy->phy_index;
+       sci_port->active_phy_mask |= 1 << iphy->phy_index;
 
-       scic_sds_controller_clear_invalid_phy(scic, sci_phy);
+       scic_sds_controller_clear_invalid_phy(scic, iphy);
 
        if (do_notify_user == true)
-               isci_port_link_up(ihost, sci_port, sci_phy);
+               isci_port_link_up(ihost, sci_port, iphy);
 }
 
 void scic_sds_port_deactivate_phy(struct scic_sds_port *sci_port,
-                                 struct scic_sds_phy *sci_phy,
+                                 struct isci_phy *iphy,
                                  bool do_notify_user)
 {
        struct scic_sds_controller *scic = scic_sds_port_get_controller(sci_port);
        struct isci_port *iport = sci_port_to_iport(sci_port);
        struct isci_host *ihost = scic_to_ihost(scic);
-       struct isci_phy *iphy = sci_phy_to_iphy(sci_phy);
 
-       sci_port->active_phy_mask &= ~(1 << sci_phy->phy_index);
+       sci_port->active_phy_mask &= ~(1 << iphy->phy_index);
 
-       sci_phy->max_negotiated_speed = SAS_LINK_RATE_UNKNOWN;
+       iphy->max_negotiated_speed = SAS_LINK_RATE_UNKNOWN;
 
        /* Re-assign the phy back to the LP as if it were a narrow port */
-       writel(sci_phy->phy_index,
-               &sci_port->port_pe_configuration_register[sci_phy->phy_index]);
+       writel(iphy->phy_index,
+               &sci_port->port_pe_configuration_register[iphy->phy_index]);
 
        if (do_notify_user == true)
                isci_port_link_down(ihost, iphy, iport);
@@ -834,7 +796,7 @@ void scic_sds_port_deactivate_phy(struct scic_sds_port *sci_port,
  * this port object. None
  */
 static void scic_sds_port_invalid_link_up(struct scic_sds_port *sci_port,
-                                         struct scic_sds_phy *sci_phy)
+                                         struct isci_phy *iphy)
 {
        struct scic_sds_controller *scic = sci_port->owning_controller;
 
@@ -843,8 +805,8 @@ static void scic_sds_port_invalid_link_up(struct scic_sds_port *sci_port,
         * not go ahead and tell the SCI_USER that we have discovered an
         * invalid link.
         */
-       if ((scic->invalid_phy_mask & (1 << sci_phy->phy_index)) == 0) {
-               scic_sds_controller_set_invalid_phy(scic, sci_phy);
+       if ((scic->invalid_phy_mask & (1 << iphy->phy_index)) == 0) {
+               scic_sds_controller_set_invalid_phy(scic, iphy);
                dev_warn(&scic_to_ihost(scic)->pdev->dev, "Invalid link up!\n");
        }
 }
@@ -879,7 +841,7 @@ static void port_state_machine_change(struct scic_sds_port *sci_port,
 /**
  * scic_sds_port_general_link_up_handler - phy can be assigned to port?
  * @sci_port: scic_sds_port object for which has a phy that has gone link up.
- * @sci_phy: This is the struct scic_sds_phy object that has gone link up.
+ * @sci_phy: This is the struct isci_phy object that has gone link up.
  * @do_notify_user: This parameter specifies whether to inform the user (via
  *    scic_cb_port_link_up()) as to the fact that a new phy as become ready.
  *
@@ -890,14 +852,14 @@ static void port_state_machine_change(struct scic_sds_port *sci_port,
  * the same port. none
  */
 static void scic_sds_port_general_link_up_handler(struct scic_sds_port *sci_port,
-                                                 struct scic_sds_phy *sci_phy,
+                                                 struct isci_phy *iphy,
                                                  bool do_notify_user)
 {
        struct sci_sas_address port_sas_address;
        struct sci_sas_address phy_sas_address;
 
        scic_sds_port_get_attached_sas_address(sci_port, &port_sas_address);
-       scic_sds_phy_get_attached_sas_address(sci_phy, &phy_sas_address);
+       scic_sds_phy_get_attached_sas_address(iphy, &phy_sas_address);
 
        /* If the SAS address of the new phy matches the SAS address of
         * other phys in the port OR this is the first phy in the port,
@@ -909,11 +871,11 @@ static void scic_sds_port_general_link_up_handler(struct scic_sds_port *sci_port
            sci_port->active_phy_mask == 0) {
                struct sci_base_state_machine *sm = &sci_port->sm;
 
-               scic_sds_port_activate_phy(sci_port, sci_phy, do_notify_user);
+               scic_sds_port_activate_phy(sci_port, iphy, do_notify_user);
                if (sm->current_state_id == SCI_PORT_RESETTING)
                        port_state_machine_change(sci_port, SCI_PORT_READY);
        } else
-               scic_sds_port_invalid_link_up(sci_port, sci_phy);
+               scic_sds_port_invalid_link_up(sci_port, iphy);
 }
 
 
@@ -957,12 +919,12 @@ static bool scic_sds_port_is_wide(struct scic_sds_port *sci_port)
  */
 bool scic_sds_port_link_detected(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        if ((sci_port->logical_port_index != SCIC_SDS_DUMMY_PORT) &&
-           (sci_phy->protocol == SCIC_SDS_PHY_PROTOCOL_SATA) &&
+           (iphy->protocol == SCIC_SDS_PHY_PROTOCOL_SATA) &&
            scic_sds_port_is_wide(sci_port)) {
-               scic_sds_port_invalid_link_up(sci_port, sci_phy);
+               scic_sds_port_invalid_link_up(sci_port, iphy);
 
                return false;
        }
@@ -1045,47 +1007,26 @@ static void scic_sds_port_update_viit_entry(struct scic_sds_port *sci_port)
               &sci_port->viit_registers->status);
 }
 
-/**
- * This method returns the maximum allowed speed for data transfers on this
- *    port.  This maximum allowed speed evaluates to the maximum speed of the
- *    slowest phy in the port.
- * @sci_port: This parameter specifies the port for which to retrieve the
- *    maximum allowed speed.
- *
- * This method returns the maximum negotiated speed of the slowest phy in the
- * port.
- */
-enum sas_linkrate scic_sds_port_get_max_allowed_speed(
-       struct scic_sds_port *sci_port)
+enum sas_linkrate scic_sds_port_get_max_allowed_speed(struct scic_sds_port *sci_port)
 {
        u16 index;
+       struct isci_phy *iphy;
        enum sas_linkrate max_allowed_speed = SAS_LINK_RATE_6_0_GBPS;
-       struct scic_sds_phy *phy = NULL;
 
        /*
         * Loop through all of the phys in this port and find the phy with the
         * lowest maximum link rate. */
        for (index = 0; index < SCI_MAX_PHYS; index++) {
-               phy = sci_port->phy_table[index];
-               if (
-                       (phy != NULL)
-                       && (scic_sds_port_active_phy(sci_port, phy) == true)
-                       && (phy->max_negotiated_speed < max_allowed_speed)
-                       )
-                       max_allowed_speed = phy->max_negotiated_speed;
+               iphy = sci_port->phy_table[index];
+               if (iphy && scic_sds_port_active_phy(sci_port, iphy) &&
+                   iphy->max_negotiated_speed < max_allowed_speed)
+                       max_allowed_speed = iphy->max_negotiated_speed;
        }
 
        return max_allowed_speed;
 }
 
-/**
- *
- * @sci_port: This is the struct scic_sds_port object to suspend.
- *
- * This method will susped the port task scheduler for this port object. none
- */
-static void
-scic_sds_port_suspend_port_task_scheduler(struct scic_sds_port *port)
+static void scic_sds_port_suspend_port_task_scheduler(struct scic_sds_port *port)
 {
        u32 pts_control_value;
 
@@ -1377,7 +1318,7 @@ enum sci_status scic_sds_port_stop(struct scic_sds_port *sci_port)
 static enum sci_status scic_port_hard_reset(struct scic_sds_port *sci_port, u32 timeout)
 {
        enum sci_status status = SCI_FAILURE_INVALID_PHY;
-       struct scic_sds_phy *selected_phy = NULL;
+       struct isci_phy *iphy = NULL;
        enum scic_sds_port_states state;
        u32 phy_index;
 
@@ -1389,22 +1330,21 @@ static enum sci_status scic_port_hard_reset(struct scic_sds_port *sci_port, u32
        }
 
        /* Select a phy on which we can send the hard reset request. */
-       for (phy_index = 0; phy_index < SCI_MAX_PHYS && !selected_phy; phy_index++) {
-               selected_phy = sci_port->phy_table[phy_index];
-               if (selected_phy &&
-                   !scic_sds_port_active_phy(sci_port, selected_phy)) {
+       for (phy_index = 0; phy_index < SCI_MAX_PHYS && !iphy; phy_index++) {
+               iphy = sci_port->phy_table[phy_index];
+               if (iphy && !scic_sds_port_active_phy(sci_port, iphy)) {
                        /*
                         * We found a phy but it is not ready select
                         * different phy
                         */
-                       selected_phy = NULL;
+                       iphy = NULL;
                }
        }
 
        /* If we have a phy then go ahead and start the reset procedure */
-       if (!selected_phy)
+       if (!iphy)
                return status;
-       status = scic_sds_phy_reset(selected_phy);
+       status = scic_sds_phy_reset(iphy);
 
        if (status != SCI_SUCCESS)
                return status;
@@ -1412,8 +1352,7 @@ static enum sci_status scic_port_hard_reset(struct scic_sds_port *sci_port, u32
        sci_mod_timer(&sci_port->timer, timeout);
        sci_port->not_ready_reason = SCIC_PORT_NOT_READY_HARD_RESET_REQUESTED;
 
-       port_state_machine_change(sci_port,
-                                 SCI_PORT_RESETTING);
+       port_state_machine_change(sci_port, SCI_PORT_RESETTING);
        return SCI_SUCCESS;
 }
 
@@ -1427,7 +1366,7 @@ static enum sci_status scic_port_hard_reset(struct scic_sds_port *sci_port, u32
  * status is a failure to add the phy to the port.
  */
 enum sci_status scic_sds_port_add_phy(struct scic_sds_port *sci_port,
-                                     struct scic_sds_phy *sci_phy)
+                                     struct isci_phy *iphy)
 {
        enum sci_status status;
        enum scic_sds_port_states state;
@@ -1446,32 +1385,32 @@ enum sci_status scic_sds_port_add_phy(struct scic_sds_port *sci_port,
                        /* Make sure that the PHY SAS Address matches the SAS Address
                         * for this port
                         */
-                       scic_sds_phy_get_sas_address(sci_phy, &phy_sas_address);
+                       scic_sds_phy_get_sas_address(iphy, &phy_sas_address);
 
                        if (port_sas_address.high != phy_sas_address.high ||
                            port_sas_address.low  != phy_sas_address.low)
                                return SCI_FAILURE_UNSUPPORTED_PORT_CONFIGURATION;
                }
-               return scic_sds_port_set_phy(sci_port, sci_phy);
+               return scic_sds_port_set_phy(sci_port, iphy);
        }
        case SCI_PORT_SUB_WAITING:
        case SCI_PORT_SUB_OPERATIONAL:
-               status = scic_sds_port_set_phy(sci_port, sci_phy);
+               status = scic_sds_port_set_phy(sci_port, iphy);
 
                if (status != SCI_SUCCESS)
                        return status;
 
-               scic_sds_port_general_link_up_handler(sci_port, sci_phy, true);
+               scic_sds_port_general_link_up_handler(sci_port, iphy, true);
                sci_port->not_ready_reason = SCIC_PORT_NOT_READY_RECONFIGURING;
                port_state_machine_change(sci_port, SCI_PORT_SUB_CONFIGURING);
 
                return status;
        case SCI_PORT_SUB_CONFIGURING:
-               status = scic_sds_port_set_phy(sci_port, sci_phy);
+               status = scic_sds_port_set_phy(sci_port, iphy);
 
                if (status != SCI_SUCCESS)
                        return status;
-               scic_sds_port_general_link_up_handler(sci_port, sci_phy, true);
+               scic_sds_port_general_link_up_handler(sci_port, iphy, true);
 
                /* Re-enter the configuring state since this may be the last phy in
                 * the port.
@@ -1496,7 +1435,7 @@ enum sci_status scic_sds_port_add_phy(struct scic_sds_port *sci_port,
  * other status is a failure to add the phy to the port.
  */
 enum sci_status scic_sds_port_remove_phy(struct scic_sds_port *sci_port,
-                                        struct scic_sds_phy *sci_phy)
+                                        struct isci_phy *iphy)
 {
        enum sci_status status;
        enum scic_sds_port_states state;
@@ -1505,23 +1444,23 @@ enum sci_status scic_sds_port_remove_phy(struct scic_sds_port *sci_port,
 
        switch (state) {
        case SCI_PORT_STOPPED:
-               return scic_sds_port_clear_phy(sci_port, sci_phy);
+               return scic_sds_port_clear_phy(sci_port, iphy);
        case SCI_PORT_SUB_OPERATIONAL:
-               status = scic_sds_port_clear_phy(sci_port, sci_phy);
+               status = scic_sds_port_clear_phy(sci_port, iphy);
                if (status != SCI_SUCCESS)
                        return status;
 
-               scic_sds_port_deactivate_phy(sci_port, sci_phy, true);
+               scic_sds_port_deactivate_phy(sci_port, iphy, true);
                sci_port->not_ready_reason = SCIC_PORT_NOT_READY_RECONFIGURING;
                port_state_machine_change(sci_port,
                                          SCI_PORT_SUB_CONFIGURING);
                return SCI_SUCCESS;
        case SCI_PORT_SUB_CONFIGURING:
-               status = scic_sds_port_clear_phy(sci_port, sci_phy);
+               status = scic_sds_port_clear_phy(sci_port, iphy);
 
                if (status != SCI_SUCCESS)
                        return status;
-               scic_sds_port_deactivate_phy(sci_port, sci_phy, true);
+               scic_sds_port_deactivate_phy(sci_port, iphy, true);
 
                /* Re-enter the configuring state since this may be the last phy in
                 * the port
@@ -1537,7 +1476,7 @@ enum sci_status scic_sds_port_remove_phy(struct scic_sds_port *sci_port,
 }
 
 enum sci_status scic_sds_port_link_up(struct scic_sds_port *sci_port,
-                                     struct scic_sds_phy *sci_phy)
+                                     struct isci_phy *iphy)
 {
        enum scic_sds_port_states state;
 
@@ -1547,13 +1486,13 @@ enum sci_status scic_sds_port_link_up(struct scic_sds_port *sci_port,
                /* Since this is the first phy going link up for the port we
                 * can just enable it and continue
                 */
-               scic_sds_port_activate_phy(sci_port, sci_phy, true);
+               scic_sds_port_activate_phy(sci_port, iphy, true);
 
                port_state_machine_change(sci_port,
                                          SCI_PORT_SUB_OPERATIONAL);
                return SCI_SUCCESS;
        case SCI_PORT_SUB_OPERATIONAL:
-               scic_sds_port_general_link_up_handler(sci_port, sci_phy, true);
+               scic_sds_port_general_link_up_handler(sci_port, iphy, true);
                return SCI_SUCCESS;
        case SCI_PORT_RESETTING:
                /* TODO We should  make  sure  that  the phy  that  has gone
@@ -1570,7 +1509,7 @@ enum sci_status scic_sds_port_link_up(struct scic_sds_port *sci_port,
                /* In the resetting state we don't notify the user regarding
                 * link up and link down notifications.
                 */
-               scic_sds_port_general_link_up_handler(sci_port, sci_phy, false);
+               scic_sds_port_general_link_up_handler(sci_port, iphy, false);
                return SCI_SUCCESS;
        default:
                dev_warn(sciport_to_dev(sci_port),
@@ -1580,14 +1519,14 @@ enum sci_status scic_sds_port_link_up(struct scic_sds_port *sci_port,
 }
 
 enum sci_status scic_sds_port_link_down(struct scic_sds_port *sci_port,
-                                       struct scic_sds_phy *sci_phy)
+                                       struct isci_phy *iphy)
 {
        enum scic_sds_port_states state;
 
        state = sci_port->sm.current_state_id;
        switch (state) {
        case SCI_PORT_SUB_OPERATIONAL:
-               scic_sds_port_deactivate_phy(sci_port, sci_phy, true);
+               scic_sds_port_deactivate_phy(sci_port, iphy, true);
 
                /* If there are no active phys left in the port, then
                 * transition the port to the WAITING state until such time
@@ -1600,7 +1539,7 @@ enum sci_status scic_sds_port_link_down(struct scic_sds_port *sci_port,
        case SCI_PORT_RESETTING:
                /* In the resetting state we don't notify the user regarding
                 * link up and link down notifications. */
-               scic_sds_port_deactivate_phy(sci_port, sci_phy, false);
+               scic_sds_port_deactivate_phy(sci_port, iphy, false);
                return SCI_SUCCESS;
        default:
                dev_warn(sciport_to_dev(sci_port),
@@ -1879,13 +1818,13 @@ enum isci_status isci_port_get_state(
 
 void scic_sds_port_broadcast_change_received(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        struct scic_sds_controller *scic = sci_port->owning_controller;
        struct isci_host *ihost = scic_to_ihost(scic);
 
        /* notify the user. */
-       isci_port_bc_change_received(ihost, sci_port, sci_phy);
+       isci_port_bc_change_received(ihost, sci_port, iphy);
 }
 
 int isci_port_perform_hard_reset(struct isci_host *ihost, struct isci_port *iport,
index 668f3a14cd70f6a7de1c02290a1e7675758f710e..b6ce56a6c11d37cfc568c5250a654bc68d444bb1 100644 (file)
@@ -131,7 +131,7 @@ struct scic_sds_port {
        /**
         * This field is the table of phys assigned to the port.
         */
-       struct scic_sds_phy *phy_table[SCI_MAX_PHYS];
+       struct isci_phy *phy_table[SCI_MAX_PHYS];
 
        /**
         * This field is a pointer back to the controller that owns this
@@ -328,11 +328,11 @@ enum sci_status scic_sds_port_stop(struct scic_sds_port *sci_port);
 
 enum sci_status scic_sds_port_add_phy(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 enum sci_status scic_sds_port_remove_phy(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 void scic_sds_port_setup_transports(
        struct scic_sds_port *sci_port,
@@ -342,17 +342,17 @@ void isci_port_bcn_enable(struct isci_host *, struct isci_port *);
 
 void scic_sds_port_deactivate_phy(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy,
+       struct isci_phy *iphy,
        bool do_notify_user);
 
 bool scic_sds_port_link_detected(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 enum sci_status scic_sds_port_link_up(struct scic_sds_port *sci_port,
-                                     struct scic_sds_phy *sci_phy);
+                                     struct isci_phy *iphy);
 enum sci_status scic_sds_port_link_down(struct scic_sds_port *sci_port,
-                                       struct scic_sds_phy *sci_phy);
+                                       struct isci_phy *iphy);
 
 struct isci_request;
 struct scic_sds_remote_device;
@@ -371,7 +371,7 @@ enum sas_linkrate scic_sds_port_get_max_allowed_speed(
 
 void scic_sds_port_broadcast_change_received(
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy);
+       struct isci_phy *iphy);
 
 bool scic_sds_port_is_valid_phy_assignment(
        struct scic_sds_port *sci_port,
index fcb8f030b7ae3e26fe85971605c2569e43ceb117..8444fd8219dd925fc42df120af2448eea3674188 100644 (file)
@@ -114,7 +114,7 @@ static s32 sci_sas_address_compare(
  */
 static struct scic_sds_port *scic_sds_port_configuration_agent_find_port(
        struct scic_sds_controller *scic,
-       struct scic_sds_phy *phy)
+       struct isci_phy *iphy)
 {
        u8 i;
        struct sci_sas_address port_sas_address;
@@ -127,8 +127,8 @@ static struct scic_sds_port *scic_sds_port_configuration_agent_find_port(
         * more phys match the sent and received SAS address as this phy in which
         * case it should participate in the same port.
         */
-       scic_sds_phy_get_sas_address(phy, &phy_sas_address);
-       scic_sds_phy_get_attached_sas_address(phy, &phy_attached_device_address);
+       scic_sds_phy_get_sas_address(iphy, &phy_sas_address);
+       scic_sds_phy_get_attached_sas_address(iphy, &phy_attached_device_address);
 
        for (i = 0; i < scic->logical_port_entries; i++) {
                struct isci_host *ihost = scic_to_ihost(scic);
@@ -196,8 +196,8 @@ static enum sci_status scic_sds_port_configuration_agent_validate_ports(
         * PE0 and PE3 can never have the same SAS Address unless they
         * are part of the same x4 wide port and we have already checked
         * for this condition. */
-       scic_sds_phy_get_sas_address(&ihost->phys[0].sci, &first_address);
-       scic_sds_phy_get_sas_address(&ihost->phys[3].sci, &second_address);
+       scic_sds_phy_get_sas_address(&ihost->phys[0], &first_address);
+       scic_sds_phy_get_sas_address(&ihost->phys[3], &second_address);
 
        if (sci_sas_address_compare(first_address, second_address) == 0) {
                return SCI_FAILURE_UNSUPPORTED_PORT_CONFIGURATION;
@@ -209,8 +209,8 @@ static enum sci_status scic_sds_port_configuration_agent_validate_ports(
         * part of the same port. */
        if (port_agent->phy_valid_port_range[0].min_index == 0 &&
            port_agent->phy_valid_port_range[1].min_index == 1) {
-               scic_sds_phy_get_sas_address(&ihost->phys[0].sci, &first_address);
-               scic_sds_phy_get_sas_address(&ihost->phys[2].sci, &second_address);
+               scic_sds_phy_get_sas_address(&ihost->phys[0], &first_address);
+               scic_sds_phy_get_sas_address(&ihost->phys[2], &second_address);
 
                if (sci_sas_address_compare(first_address, second_address) == 0) {
                        return SCI_FAILURE_UNSUPPORTED_PORT_CONFIGURATION;
@@ -223,8 +223,8 @@ static enum sci_status scic_sds_port_configuration_agent_validate_ports(
         * part of the same port. */
        if (port_agent->phy_valid_port_range[2].min_index == 2 &&
            port_agent->phy_valid_port_range[3].min_index == 3) {
-               scic_sds_phy_get_sas_address(&ihost->phys[1].sci, &first_address);
-               scic_sds_phy_get_sas_address(&ihost->phys[3].sci, &second_address);
+               scic_sds_phy_get_sas_address(&ihost->phys[1], &first_address);
+               scic_sds_phy_get_sas_address(&ihost->phys[3], &second_address);
 
                if (sci_sas_address_compare(first_address, second_address) == 0) {
                        return SCI_FAILURE_UNSUPPORTED_PORT_CONFIGURATION;
@@ -277,7 +277,7 @@ static enum sci_status scic_sds_mpc_agent_validate_phy_configuration(
                for (phy_index = 0; phy_index < SCI_MAX_PHYS; phy_index++) {
                        if ((phy_mask & (1 << phy_index)) == 0)
                                continue;
-                       scic_sds_phy_get_sas_address(&ihost->phys[phy_index].sci,
+                       scic_sds_phy_get_sas_address(&ihost->phys[phy_index],
                                                     &sas_address);
 
                        /*
@@ -302,7 +302,7 @@ static enum sci_status scic_sds_mpc_agent_validate_phy_configuration(
                while (phy_index < SCI_MAX_PHYS) {
                        if ((phy_mask & (1 << phy_index)) == 0)
                                continue;
-                       scic_sds_phy_get_sas_address(&ihost->phys[phy_index].sci,
+                       scic_sds_phy_get_sas_address(&ihost->phys[phy_index],
                                                     &phy_assigned_address);
 
                        if (sci_sas_address_compare(sas_address, phy_assigned_address) != 0) {
@@ -316,7 +316,7 @@ static enum sci_status scic_sds_mpc_agent_validate_phy_configuration(
                        port_agent->phy_valid_port_range[phy_index].max_index = phy_index;
 
                        scic_sds_port_add_phy(&ihost->ports[port_index].sci,
-                                             &ihost->phys[phy_index].sci);
+                                             &ihost->phys[phy_index]);
 
                        assigned_phy_mask |= (1 << phy_index);
                }
@@ -352,12 +352,12 @@ static void mpc_agent_timeout(unsigned long data)
        configure_phy_mask = ~port_agent->phy_configured_mask & port_agent->phy_ready_mask;
 
        for (index = 0; index < SCI_MAX_PHYS; index++) {
-               struct scic_sds_phy *sci_phy = &ihost->phys[index].sci;
+               struct isci_phy *iphy = &ihost->phys[index];
 
                if (configure_phy_mask & (1 << index)) {
                        port_agent->link_up_handler(scic, port_agent,
-                                                   phy_get_non_dummy_port(sci_phy),
-                                                   sci_phy);
+                                                   phy_get_non_dummy_port(iphy),
+                                                   iphy);
                }
        }
 
@@ -365,37 +365,22 @@ done:
        spin_unlock_irqrestore(&ihost->scic_lock, flags);
 }
 
-/**
- *
- * @controller: This is the controller object that receives the link up
- *    notification.
- * @port: This is the port object associated with the phy.  If the is no
- *    associated port this is an NULL.
- * @phy: This is the phy object which has gone ready.
- *
- * This method handles the manual port configuration link up notifications.
- * Since all ports and phys are associate at initialization time we just turn
- * around and notifiy the port object that there is a link up.  If this PHY is
- * not associated with a port there is no action taken. Is it possible to get a
- * link up notification from a phy that has no assocoated port?
- */
-static void scic_sds_mpc_agent_link_up(
-       struct scic_sds_controller *controller,
-       struct scic_sds_port_configuration_agent *port_agent,
-       struct scic_sds_port *port,
-       struct scic_sds_phy *phy)
+static void scic_sds_mpc_agent_link_up(struct scic_sds_controller *controller,
+                                      struct scic_sds_port_configuration_agent *port_agent,
+                                      struct scic_sds_port *port,
+                                      struct isci_phy *iphy)
 {
-       /*
-        * If the port has an invalid handle then the phy was not assigned to
+       /* If the port has an invalid handle then the phy was not assigned to
         * a port.  This is because the phy was not given the same SAS Address
-        * as the other PHYs in the port. */
+        * as the other PHYs in the port.
+        */
        if (port != NULL) {
-               port_agent->phy_ready_mask |= (1 << scic_sds_phy_get_index(phy));
+               port_agent->phy_ready_mask |= (1 << scic_sds_phy_get_index(iphy));
 
-               scic_sds_port_link_up(port, phy);
+               scic_sds_port_link_up(port, iphy);
 
-               if ((port->active_phy_mask & (1 << scic_sds_phy_get_index(phy))) != 0) {
-                       port_agent->phy_configured_mask |= (1 << scic_sds_phy_get_index(phy));
+               if ((port->active_phy_mask & (1 << scic_sds_phy_get_index(iphy))) != 0) {
+                       port_agent->phy_configured_mask |= (1 << scic_sds_phy_get_index(iphy));
                }
        }
 }
@@ -421,7 +406,7 @@ static void scic_sds_mpc_agent_link_down(
        struct scic_sds_controller *scic,
        struct scic_sds_port_configuration_agent *port_agent,
        struct scic_sds_port *sci_port,
-       struct scic_sds_phy *sci_phy)
+       struct isci_phy *iphy)
 {
        if (sci_port != NULL) {
                /*
@@ -432,9 +417,9 @@ static void scic_sds_mpc_agent_link_down(
                 * state.
                 */
                port_agent->phy_ready_mask &=
-                       ~(1 << scic_sds_phy_get_index(sci_phy));
+                       ~(1 << scic_sds_phy_get_index(iphy));
                port_agent->phy_configured_mask &=
-                       ~(1 << scic_sds_phy_get_index(sci_phy));
+                       ~(1 << scic_sds_phy_get_index(iphy));
 
                /*
                 * Check to see if there are more phys waiting to be
@@ -451,7 +436,7 @@ static void scic_sds_mpc_agent_link_down(
                                      SCIC_SDS_MPC_RECONFIGURATION_TIMEOUT);
                }
 
-               scic_sds_port_link_down(sci_port, sci_phy);
+               scic_sds_port_link_down(sci_port, iphy);
        }
 }
 
@@ -482,11 +467,11 @@ static enum sci_status scic_sds_apc_agent_validate_phy_configuration(
                port_index = phy_index;
 
                /* Get the assigned SAS Address for the first PHY on the controller. */
-               scic_sds_phy_get_sas_address(&ihost->phys[phy_index].sci,
+               scic_sds_phy_get_sas_address(&ihost->phys[phy_index],
                                            &sas_address);
 
                while (++phy_index < SCI_MAX_PHYS) {
-                       scic_sds_phy_get_sas_address(&ihost->phys[phy_index].sci,
+                       scic_sds_phy_get_sas_address(&ihost->phys[phy_index],
                                                     &phy_assigned_address);
 
                        /* Verify each of the SAS address are all the same for every PHY */
@@ -504,20 +489,10 @@ static enum sci_status scic_sds_apc_agent_validate_phy_configuration(
        return scic_sds_port_configuration_agent_validate_ports(controller, port_agent);
 }
 
-/**
- *
- * @controller: This is the controller object that receives the link up
- *    notification.
- * @phy: This is the phy object which has gone link up.
- *
- * This method handles the automatic port configuration for link up
- * notifications.
- */
-static void scic_sds_apc_agent_configure_ports(
-       struct scic_sds_controller *controller,
-       struct scic_sds_port_configuration_agent *port_agent,
-       struct scic_sds_phy *phy,
-       bool start_timer)
+static void scic_sds_apc_agent_configure_ports(struct scic_sds_controller *controller,
+                                              struct scic_sds_port_configuration_agent *port_agent,
+                                              struct isci_phy *iphy,
+                                              bool start_timer)
 {
        u8 port_index;
        enum sci_status status;
@@ -525,10 +500,10 @@ static void scic_sds_apc_agent_configure_ports(
        enum SCIC_SDS_APC_ACTIVITY apc_activity = SCIC_SDS_APC_SKIP_PHY;
        struct isci_host *ihost = scic_to_ihost(controller);
 
-       port = scic_sds_port_configuration_agent_find_port(controller, phy);
+       port = scic_sds_port_configuration_agent_find_port(controller, iphy);
 
        if (port != NULL) {
-               if (scic_sds_port_is_valid_phy_assignment(port, phy->phy_index))
+               if (scic_sds_port_is_valid_phy_assignment(port, iphy->phy_index))
                        apc_activity = SCIC_SDS_APC_ADD_PHY;
                else
                        apc_activity = SCIC_SDS_APC_SKIP_PHY;
@@ -540,20 +515,20 @@ static void scic_sds_apc_agent_configure_ports(
                 *
                 * Note the break when we reach the condition of the port id == phy id */
                for (
-                       port_index = port_agent->phy_valid_port_range[phy->phy_index].min_index;
-                       port_index <= port_agent->phy_valid_port_range[phy->phy_index].max_index;
+                       port_index = port_agent->phy_valid_port_range[iphy->phy_index].min_index;
+                       port_index <= port_agent->phy_valid_port_range[iphy->phy_index].max_index;
                        port_index++
                        ) {
 
                        port = &ihost->ports[port_index].sci;
 
                        /* First we must make sure that this PHY can be added to this Port. */
-                       if (scic_sds_port_is_valid_phy_assignment(port, phy->phy_index)) {
+                       if (scic_sds_port_is_valid_phy_assignment(port, iphy->phy_index)) {
                                /*
                                 * Port contains a PHY with a greater PHY ID than the current
                                 * PHY that has gone link up.  This phy can not be part of any
                                 * port so skip it and move on. */
-                               if (port->active_phy_mask > (1 << phy->phy_index)) {
+                               if (port->active_phy_mask > (1 << iphy->phy_index)) {
                                        apc_activity = SCIC_SDS_APC_SKIP_PHY;
                                        break;
                                }
@@ -562,7 +537,7 @@ static void scic_sds_apc_agent_configure_ports(
                                 * We have reached the end of our Port list and have not found
                                 * any reason why we should not either add the PHY to the port
                                 * or wait for more phys to become active. */
-                               if (port->physical_port_index == phy->phy_index) {
+                               if (port->physical_port_index == iphy->phy_index) {
                                        /*
                                         * The Port either has no active PHYs.
                                         * Consider that if the port had any active PHYs we would have
@@ -608,10 +583,10 @@ static void scic_sds_apc_agent_configure_ports(
 
        switch (apc_activity) {
        case SCIC_SDS_APC_ADD_PHY:
-               status = scic_sds_port_add_phy(port, phy);
+               status = scic_sds_port_add_phy(port, iphy);
 
                if (status == SCI_SUCCESS) {
-                       port_agent->phy_configured_mask |= (1 << phy->phy_index);
+                       port_agent->phy_configured_mask |= (1 << iphy->phy_index);
                }
                break;
 
@@ -651,14 +626,14 @@ static void scic_sds_apc_agent_configure_ports(
 static void scic_sds_apc_agent_link_up(struct scic_sds_controller *scic,
                                       struct scic_sds_port_configuration_agent *port_agent,
                                       struct scic_sds_port *sci_port,
-                                      struct scic_sds_phy *sci_phy)
+                                      struct isci_phy *iphy)
 {
-       u8 phy_index  = sci_phy->phy_index;
+       u8 phy_index  = iphy->phy_index;
 
        if (!sci_port) {
                /* the phy is not the part of this port */
                port_agent->phy_ready_mask |= 1 << phy_index;
-               scic_sds_apc_agent_configure_ports(scic, port_agent, sci_phy, true);
+               scic_sds_apc_agent_configure_ports(scic, port_agent, iphy, true);
        } else {
                /* the phy is already the part of the port */
                u32 port_state = sci_port->sm.current_state_id;
@@ -669,7 +644,7 @@ static void scic_sds_apc_agent_link_up(struct scic_sds_controller *scic,
                 */
                BUG_ON(port_state != SCI_PORT_RESETTING);
                port_agent->phy_ready_mask |= 1 << phy_index;
-               scic_sds_port_link_up(sci_port, sci_phy);
+               scic_sds_port_link_up(sci_port, iphy);
        }
 }
 
@@ -690,18 +665,18 @@ static void scic_sds_apc_agent_link_down(
        struct scic_sds_controller *controller,
        struct scic_sds_port_configuration_agent *port_agent,
        struct scic_sds_port *port,
-       struct scic_sds_phy *phy)
+       struct isci_phy *iphy)
 {
-       port_agent->phy_ready_mask &= ~(1 << scic_sds_phy_get_index(phy));
+       port_agent->phy_ready_mask &= ~(1 << scic_sds_phy_get_index(iphy));
 
        if (port != NULL) {
-               if (port_agent->phy_configured_mask & (1 << phy->phy_index)) {
+               if (port_agent->phy_configured_mask & (1 << iphy->phy_index)) {
                        enum sci_status status;
 
-                       status = scic_sds_port_remove_phy(port, phy);
+                       status = scic_sds_port_remove_phy(port, iphy);
 
                        if (status == SCI_SUCCESS) {
-                               port_agent->phy_configured_mask &= ~(1 << phy->phy_index);
+                               port_agent->phy_configured_mask &= ~(1 << iphy->phy_index);
                        }
                }
        }
@@ -739,7 +714,7 @@ static void apc_agent_timeout(unsigned long data)
                        continue;
 
                scic_sds_apc_agent_configure_ports(scic, port_agent,
-                                                  &ihost->phys[index].sci, false);
+                                                  &ihost->phys[index], false);
        }
 
 done:
index c7cb0c54df5762f7b0af35cec9f97e451d794f3b..a81a864d35c4c6582ce1fe0785b68d31e228eeb3 100644 (file)
@@ -1389,7 +1389,7 @@ int isci_remote_device_found(struct domain_device *domain_dev)
        sas_port = domain_dev->port;
        sas_phy = list_first_entry(&sas_port->phy_list, struct asd_sas_phy,
                                   port_phy_el);
-       isci_phy = to_isci_phy(sas_phy);
+       isci_phy = to_iphy(sas_phy);
        isci_port = isci_phy->isci_port;
 
        /* we are being called for a device on this port,