1 files changed, 75 insertions, 61 deletions

diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 96a5d55a4983..acb7f9efd182 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -58,14 +58,15 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type)
 u8 pciehp_handle_attention_button(struct slot *p_slot)
 {
         u32 event_type;
+        struct controller *ctrl = p_slot->ctrl;
 
         /* Attention Button Change */
-        dbg("pciehp:  Attention button interrupt received.\n");
+        ctrl_dbg(ctrl, "Attention button interrupt received.\n");
 
         /*
          *  Button pressed - See if need to TAKE ACTION!!!
          */
-        info("Button pressed on Slot(%s)\n", p_slot->name);
+        ctrl_info(ctrl, "Button pressed on Slot(%s)\n", p_slot->name);
         event_type = INT_BUTTON_PRESS;
 
         queue_interrupt_event(p_slot, event_type);
@@ -77,22 +78,23 @@ u8 pciehp_handle_switch_change(struct slot *p_slot)
 {
         u8 getstatus;
         u32 event_type;
+        struct controller *ctrl = p_slot->ctrl;
 
         /* Switch Change */
-        dbg("pciehp:  Switch interrupt received.\n");
+        ctrl_dbg(ctrl, "Switch interrupt received.\n");
 
         p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
         if (getstatus) {
                 /*
                  * Switch opened
                  */
-                info("Latch open on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Latch open on Slot(%s)\n", p_slot->name);
                 event_type = INT_SWITCH_OPEN;
         } else {
                 /*
                  *  Switch closed
                  */
-                info("Latch close on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Latch close on Slot(%s)\n", p_slot->name);
                 event_type = INT_SWITCH_CLOSE;
         }
 
@@ -105,9 +107,10 @@ u8 pciehp_handle_presence_change(struct slot *p_slot)
 {
         u32 event_type;
         u8 presence_save;
+        struct controller *ctrl = p_slot->ctrl;
 
         /* Presence Change */
-        dbg("pciehp:  Presence/Notify input change.\n");
+        ctrl_dbg(ctrl, "Presence/Notify input change.\n");
 
         /* Switch is open, assume a presence change
          * Save the presence state
@@ -117,13 +120,13 @@ u8 pciehp_handle_presence_change(struct slot *p_slot)
                 /*
                  * Card Present
                  */
-                info("Card present on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Card present on Slot(%s)\n", p_slot->name);
                 event_type = INT_PRESENCE_ON;
         } else {
                 /*
                  * Not Present
                  */
-                info("Card not present on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Card not present on Slot(%s)\n", p_slot->name);
                 event_type = INT_PRESENCE_OFF;
         }
 
@@ -135,23 +138,25 @@ u8 pciehp_handle_presence_change(struct slot *p_slot)
 u8 pciehp_handle_power_fault(struct slot *p_slot)
 {
         u32 event_type;
+        struct controller *ctrl = p_slot->ctrl;
 
         /* power fault */
-        dbg("pciehp:  Power fault interrupt received.\n");
+        ctrl_dbg(ctrl, "Power fault interrupt received.\n");
 
         if ( !(p_slot->hpc_ops->query_power_fault(p_slot))) {
                 /*
                  * power fault Cleared
                  */
-                info("Power fault cleared on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Power fault cleared on Slot(%s)\n",
+                          p_slot->name);
                 event_type = INT_POWER_FAULT_CLEAR;
         } else {
                 /*
                  *   power fault
                  */
-                info("Power fault on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Power fault on Slot(%s)\n", p_slot->name);
                 event_type = INT_POWER_FAULT;
-                info("power fault bit %x set\n", 0);
+                ctrl_info(ctrl, "power fault bit %x set\n", 0);
         }
 
         queue_interrupt_event(p_slot, event_type);
@@ -168,8 +173,9 @@ static void set_slot_off(struct controller *ctrl, struct slot * pslot)
         /* turn off slot, turn on Amber LED, turn off Green LED if supported*/
         if (POWER_CTRL(ctrl)) {
                 if (pslot->hpc_ops->power_off_slot(pslot)) {
-                        err("%s: Issue of Slot Power Off command failed\n",
-                            __func__);
+                        ctrl_err(ctrl,
+                                 "%s: Issue of Slot Power Off command failed\n",
+                                 __func__);
                         return;
                 }
         }
@@ -186,8 +192,8 @@ static void set_slot_off(struct controller *ctrl, struct slot * pslot)
 
         if (ATTN_LED(ctrl)) {
                 if (pslot->hpc_ops->set_attention_status(pslot, 1)) {
-                        err("%s: Issue of Set Attention Led command failed\n",
-                            __func__);
+                        ctrl_err(ctrl, "%s: Issue of Set Attention "
+                                 "Led command failed\n", __func__);
                         return;
                 }
         }
@@ -205,9 +211,9 @@ static int board_added(struct slot *p_slot)
         int retval = 0;
         struct controller *ctrl = p_slot->ctrl;
 
-        dbg("%s: slot device, slot offset, hp slot = %d, %d ,%d\n",
-                        __func__, p_slot->device,
-                        ctrl->slot_device_offset, p_slot->hp_slot);
+        ctrl_dbg(ctrl, "%s: slot device, slot offset, hp slot = %d, %d ,%d\n",
+                 __func__, p_slot->device, ctrl->slot_device_offset,
+                 p_slot->hp_slot);
 
         if (POWER_CTRL(ctrl)) {
                 /* Power on slot */
@@ -225,22 +231,22 @@ static int board_added(struct slot *p_slot)
         /* Check link training status */
         retval = p_slot->hpc_ops->check_lnk_status(ctrl);
         if (retval) {
-                err("%s: Failed to check link status\n", __func__);
+                ctrl_err(ctrl, "%s: Failed to check link status\n", __func__);
                 set_slot_off(ctrl, p_slot);
                 return retval;
         }
 
         /* Check for a power fault */
         if (p_slot->hpc_ops->query_power_fault(p_slot)) {
-                dbg("%s: power fault detected\n", __func__);
+                ctrl_dbg(ctrl, "%s: power fault detected\n", __func__);
                 retval = POWER_FAILURE;
                 goto err_exit;
         }
 
         retval = pciehp_configure_device(p_slot);
         if (retval) {
-                err("Cannot add device 0x%x:%x\n", p_slot->bus,
-                    p_slot->device);
+                ctrl_err(ctrl, "Cannot add device 0x%x:%x\n",
+                         p_slot->bus, p_slot->device);
                 goto err_exit;
         }
 
@@ -272,14 +278,14 @@ static int remove_board(struct slot *p_slot)
         if (retval)
                 return retval;
 
-        dbg("In %s, hp_slot = %d\n", __func__, p_slot->hp_slot);
+        ctrl_dbg(ctrl, "In %s, hp_slot = %d\n", __func__, p_slot->hp_slot);
 
         if (POWER_CTRL(ctrl)) {
                 /* power off slot */
                 retval = p_slot->hpc_ops->power_off_slot(p_slot);
                 if (retval) {
-                        err("%s: Issue of Slot Disable command failed\n",
-                            __func__);
+                        ctrl_err(ctrl, "%s: Issue of Slot Disable command "
+                                 "failed\n", __func__);
                         return retval;
                 }
         }
@@ -320,8 +326,8 @@ static void pciehp_power_thread(struct work_struct *work)
         switch (p_slot->state) {
         case POWEROFF_STATE:
                 mutex_unlock(&p_slot->lock);
-                dbg("%s: disabling bus:device(%x:%x)\n",
-                    __func__, p_slot->bus, p_slot->device);
+                ctrl_dbg(p_slot->ctrl, "%s: disabling bus:device(%x:%x)\n",
+                         __func__, p_slot->bus, p_slot->device);
                 pciehp_disable_slot(p_slot);
                 mutex_lock(&p_slot->lock);
                 p_slot->state = STATIC_STATE;
@@ -349,7 +355,8 @@ void pciehp_queue_pushbutton_work(struct work_struct *work)
 
         info = kmalloc(sizeof(*info), GFP_KERNEL);
         if (!info) {
-                err("%s: Cannot allocate memory\n", __func__);
+                ctrl_err(p_slot->ctrl, "%s: Cannot allocate memory\n",
+                         __func__);
                 return;
         }
         info->p_slot = p_slot;
@@ -403,12 +410,14 @@ static void handle_button_press_event(struct slot *p_slot)
                 p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
                 if (getstatus) {
                         p_slot->state = BLINKINGOFF_STATE;
-                        info("PCI slot #%s - powering off due to button "
-                             "press.\n", p_slot->name);
+                        ctrl_info(ctrl,
+                                  "PCI slot #%s - powering off due to button "
+                                  "press.\n", p_slot->name);
                 } else {
                         p_slot->state = BLINKINGON_STATE;
-                        info("PCI slot #%s - powering on due to button "
-                             "press.\n", p_slot->name);
+                        ctrl_info(ctrl,
+                                  "PCI slot #%s - powering on due to button "
+                                  "press.\n", p_slot->name);
                 }
                 /* blink green LED and turn off amber */
                 if (PWR_LED(ctrl))
@@ -425,8 +434,8 @@ static void handle_button_press_event(struct slot *p_slot)
                  * press the attention again before the 5 sec. limit
                  * expires to cancel hot-add or hot-remove
                  */
-                info("Button cancel on Slot(%s)\n", p_slot->name);
-                dbg("%s: button cancel\n", __func__);
+                ctrl_info(ctrl, "Button cancel on Slot(%s)\n", p_slot->name);
+                ctrl_dbg(ctrl, "%s: button cancel\n", __func__);
                 cancel_delayed_work(&p_slot->work);
                 if (p_slot->state == BLINKINGOFF_STATE) {
                         if (PWR_LED(ctrl))
@@ -437,8 +446,8 @@ static void handle_button_press_event(struct slot *p_slot)
                 }
                 if (ATTN_LED(ctrl))
                         p_slot->hpc_ops->set_attention_status(p_slot, 0);
-                info("PCI slot #%s - action canceled due to button press\n",
-                     p_slot->name);
+                ctrl_info(ctrl, "PCI slot #%s - action canceled "
+                          "due to button press\n", p_slot->name);
                 p_slot->state = STATIC_STATE;
                 break;
         case POWEROFF_STATE:
@@ -448,11 +457,11 @@ static void handle_button_press_event(struct slot *p_slot)
                  * this means that the previous attention button action
                  * to hot-add or hot-remove is undergoing
                  */
-                info("Button ignore on Slot(%s)\n", p_slot->name);
+                ctrl_info(ctrl, "Button ignore on Slot(%s)\n", p_slot->name);
                 update_slot_info(p_slot);
                 break;
         default:
-                warn("Not a valid state\n");
+                ctrl_warn(ctrl, "Not a valid state\n");
                 break;
         }
 }
@@ -467,7 +476,8 @@ static void handle_surprise_event(struct slot *p_slot)
 
         info = kmalloc(sizeof(*info), GFP_KERNEL);
         if (!info) {
-                err("%s: Cannot allocate memory\n", __func__);
+                ctrl_err(p_slot->ctrl, "%s: Cannot allocate memory\n",
+                         __func__);
                 return;
         }
         info->p_slot = p_slot;
@@ -505,7 +515,7 @@ static void interrupt_event_handler(struct work_struct *work)
         case INT_PRESENCE_OFF:
                 if (!HP_SUPR_RM(ctrl))
                         break;
-                dbg("Surprise Removal\n");
+                ctrl_dbg(ctrl, "Surprise Removal\n");
                 update_slot_info(p_slot);
                 handle_surprise_event(p_slot);
                 break;
@@ -522,22 +532,23 @@ int pciehp_enable_slot(struct slot *p_slot)
 {
         u8 getstatus = 0;
         int rc;
+        struct controller *ctrl = p_slot->ctrl;
 
         /* Check to see if (latch closed, card present, power off) */
         mutex_lock(&p_slot->ctrl->crit_sect);
 
         rc = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
         if (rc || !getstatus) {
-                info("%s: no adapter on slot(%s)\n", __func__,
-                     p_slot->name);
+                ctrl_info(ctrl, "%s: no adapter on slot(%s)\n",
+                          __func__, p_slot->name);
                 mutex_unlock(&p_slot->ctrl->crit_sect);
                 return -ENODEV;
         }
         if (MRL_SENS(p_slot->ctrl)) {
                 rc = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
                 if (rc || getstatus) {
-                        info("%s: latch open on slot(%s)\n", __func__,
-                             p_slot->name);
+                        ctrl_info(ctrl, "%s: latch open on slot(%s)\n",
+                                  __func__, p_slot->name);
                         mutex_unlock(&p_slot->ctrl->crit_sect);
                         return -ENODEV;
                 }
@@ -546,8 +557,8 @@ int pciehp_enable_slot(struct slot *p_slot)
         if (POWER_CTRL(p_slot->ctrl)) {
                 rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
                 if (rc || getstatus) {
-                        info("%s: already enabled on slot(%s)\n", __func__,
-                             p_slot->name);
+                        ctrl_info(ctrl, "%s: already enabled on slot(%s)\n",
+                                  __func__, p_slot->name);
                         mutex_unlock(&p_slot->ctrl->crit_sect);
                         return -EINVAL;
                 }
@@ -571,6 +582,7 @@ int pciehp_disable_slot(struct slot *p_slot)
 {
         u8 getstatus = 0;
         int ret = 0;
+        struct controller *ctrl = p_slot->ctrl;
 
         if (!p_slot->ctrl)
                 return 1;
@@ -581,8 +593,8 @@ int pciehp_disable_slot(struct slot *p_slot)
         if (!HP_SUPR_RM(p_slot->ctrl)) {
                 ret = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
                 if (ret || !getstatus) {
-                        info("%s: no adapter on slot(%s)\n", __func__,
-                             p_slot->name);
+                        ctrl_info(ctrl, "%s: no adapter on slot(%s)\n",
+                                  __func__, p_slot->name);
                         mutex_unlock(&p_slot->ctrl->crit_sect);
                         return -ENODEV;
                 }
@@ -591,8 +603,8 @@ int pciehp_disable_slot(struct slot *p_slot)
         if (MRL_SENS(p_slot->ctrl)) {
                 ret = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
                 if (ret || getstatus) {
-                        info("%s: latch open on slot(%s)\n", __func__,
-                             p_slot->name);
+                        ctrl_info(ctrl, "%s: latch open on slot(%s)\n",
+                                  __func__, p_slot->name);
                         mutex_unlock(&p_slot->ctrl->crit_sect);
                         return -ENODEV;
                 }
@@ -601,8 +613,8 @@ int pciehp_disable_slot(struct slot *p_slot)
         if (POWER_CTRL(p_slot->ctrl)) {
                 ret = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
                 if (ret || !getstatus) {
-                        info("%s: already disabled slot(%s)\n", __func__,
-                             p_slot->name);
+                        ctrl_info(ctrl, "%s: already disabled slot(%s)\n",
+                                  __func__, p_slot->name);
                         mutex_unlock(&p_slot->ctrl->crit_sect);
                         return -EINVAL;
                 }
@@ -618,6 +630,7 @@ int pciehp_disable_slot(struct slot *p_slot)
 int pciehp_sysfs_enable_slot(struct slot *p_slot)
 {
         int retval = -ENODEV;
+        struct controller *ctrl = p_slot->ctrl;
 
         mutex_lock(&p_slot->lock);
         switch (p_slot->state) {
@@ -631,15 +644,15 @@ int pciehp_sysfs_enable_slot(struct slot *p_slot)
                 p_slot->state = STATIC_STATE;
                 break;
         case POWERON_STATE:
-                info("Slot %s is already in powering on state\n",
-                     p_slot->name);
+                ctrl_info(ctrl, "Slot %s is already in powering on state\n",
+                          p_slot->name);
                 break;
         case BLINKINGOFF_STATE:
         case POWEROFF_STATE:
-                info("Already enabled on slot %s\n", p_slot->name);
+                ctrl_info(ctrl, "Already enabled on slot %s\n", p_slot->name);
                 break;
         default:
-                err("Not a valid state on slot %s\n", p_slot->name);
+                ctrl_err(ctrl, "Not a valid state on slot %s\n", p_slot->name);
                 break;
         }
         mutex_unlock(&p_slot->lock);
@@ -650,6 +663,7 @@ int pciehp_sysfs_enable_slot(struct slot *p_slot)
 int pciehp_sysfs_disable_slot(struct slot *p_slot)
 {
         int retval = -ENODEV;
+        struct controller *ctrl = p_slot->ctrl;
 
         mutex_lock(&p_slot->lock);
         switch (p_slot->state) {
@@ -663,15 +677,15 @@ int pciehp_sysfs_disable_slot(struct slot *p_slot)
                 p_slot->state = STATIC_STATE;
                 break;
         case POWEROFF_STATE:
-                info("Slot %s is already in powering off state\n",
-                     p_slot->name);
+                ctrl_info(ctrl, "Slot %s is already in powering off state\n",
+                          p_slot->name);
                 break;
         case BLINKINGON_STATE:
         case POWERON_STATE:
-                info("Already disabled on slot %s\n", p_slot->name);
+                ctrl_info(ctrl, "Already disabled on slot %s\n", p_slot->name);
                 break;
         default:
-                err("Not a valid state on slot %s\n", p_slot->name);
+                ctrl_err(ctrl, "Not a valid state on slot %s\n", p_slot->name);
                 break;
         }
         mutex_unlock(&p_slot->lock);