10 files changed, 303 insertions, 271 deletions

diff --git a/drivers/pci/hotplug/ibmphp_ebda.c b/drivers/pci/hotplug/ibmphp_ebda.c
index 7d27631e6e62..8cfd1c4926c8 100644
--- a/drivers/pci/hotplug/ibmphp_ebda.c
+++ b/drivers/pci/hotplug/ibmphp_ebda.c
@@ -123,10 +123,8 @@ static struct ebda_pci_rsrc *alloc_ebda_pci_rsrc (void)
 static void __init print_bus_info (void)
 {
         struct bus_info *ptr;
-        struct list_head *ptr1;
         
-        list_for_each (ptr1, &bus_info_head) {
-                ptr = list_entry (ptr1, struct bus_info, bus_info_list);
+        list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
                 debug ("%s - slot_min = %x\n", __func__, ptr->slot_min);
                 debug ("%s - slot_max = %x\n", __func__, ptr->slot_max);
                 debug ("%s - slot_count = %x\n", __func__, ptr->slot_count);
@@ -146,10 +144,8 @@ static void __init print_bus_info (void)
 static void print_lo_info (void)
 {
         struct rio_detail *ptr;
-        struct list_head *ptr1;
         debug ("print_lo_info ----\n"); 
-        list_for_each (ptr1, &rio_lo_head) {
-                ptr = list_entry (ptr1, struct rio_detail, rio_detail_list);
+        list_for_each_entry(ptr, &rio_lo_head, rio_detail_list) {
                 debug ("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
                 debug ("%s - rio_type = %x\n", __func__, ptr->rio_type);
                 debug ("%s - owner_id = %x\n", __func__, ptr->owner_id);
@@ -163,10 +159,8 @@ static void print_lo_info (void)
 static void print_vg_info (void)
 {
         struct rio_detail *ptr;
-        struct list_head *ptr1;
         debug ("%s ---\n", __func__);
-        list_for_each (ptr1, &rio_vg_head) {
-                ptr = list_entry (ptr1, struct rio_detail, rio_detail_list);
+        list_for_each_entry(ptr, &rio_vg_head, rio_detail_list) {
                 debug ("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
                 debug ("%s - rio_type = %x\n", __func__, ptr->rio_type);
                 debug ("%s - owner_id = %x\n", __func__, ptr->owner_id);
@@ -180,10 +174,8 @@ static void print_vg_info (void)
 static void __init print_ebda_pci_rsrc (void)
 {
         struct ebda_pci_rsrc *ptr;
-        struct list_head *ptr1;
 
-        list_for_each (ptr1, &ibmphp_ebda_pci_rsrc_head) {
-                ptr = list_entry (ptr1, struct ebda_pci_rsrc, ebda_pci_rsrc_list);
+        list_for_each_entry(ptr, &ibmphp_ebda_pci_rsrc_head, ebda_pci_rsrc_list) {
                 debug ("%s - rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n", 
                         __func__, ptr->rsrc_type ,ptr->bus_num, ptr->dev_fun,ptr->start_addr, ptr->end_addr);
         }
@@ -192,10 +184,8 @@ static void __init print_ebda_pci_rsrc (void)
 static void __init print_ibm_slot (void)
 {
         struct slot *ptr;
-        struct list_head *ptr1;
 
-        list_for_each (ptr1, &ibmphp_slot_head) {
-                ptr = list_entry (ptr1, struct slot, ibm_slot_list);
+        list_for_each_entry(ptr, &ibmphp_slot_head, ibm_slot_list) {
                 debug ("%s - slot_number: %x\n", __func__, ptr->number);
         }
 }
@@ -203,10 +193,8 @@ static void __init print_ibm_slot (void)
 static void __init print_opt_vg (void)
 {
         struct opt_rio *ptr;
-        struct list_head *ptr1;
         debug ("%s ---\n", __func__);
-        list_for_each (ptr1, &opt_vg_head) {
-                ptr = list_entry (ptr1, struct opt_rio, opt_rio_list);
+        list_for_each_entry(ptr, &opt_vg_head, opt_rio_list) {
                 debug ("%s - rio_type %x\n", __func__, ptr->rio_type);
                 debug ("%s - chassis_num: %x\n", __func__, ptr->chassis_num);
                 debug ("%s - first_slot_num: %x\n", __func__, ptr->first_slot_num);
@@ -217,13 +205,9 @@ static void __init print_opt_vg (void)
 static void __init print_ebda_hpc (void)
 {
         struct controller *hpc_ptr;
-        struct list_head *ptr1;
         u16 index;
 
-        list_for_each (ptr1, &ebda_hpc_head) {
-
-                hpc_ptr = list_entry (ptr1, struct controller, ebda_hpc_list); 
-
+        list_for_each_entry(hpc_ptr, &ebda_hpc_head, ebda_hpc_list) {
                 for (index = 0; index < hpc_ptr->slot_count; index++) {
                         debug ("%s - physical slot#: %x\n", __func__, hpc_ptr->slots[index].slot_num);
                         debug ("%s - pci bus# of the slot: %x\n", __func__, hpc_ptr->slots[index].slot_bus_num);
@@ -460,9 +444,7 @@ static int __init ebda_rio_table (void)
 static struct opt_rio *search_opt_vg (u8 chassis_num)
 {
         struct opt_rio *ptr;
-        struct list_head *ptr1;
-        list_for_each (ptr1, &opt_vg_head) {
-                ptr = list_entry (ptr1, struct opt_rio, opt_rio_list);
+        list_for_each_entry(ptr, &opt_vg_head, opt_rio_list) {
                 if (ptr->chassis_num == chassis_num)
                         return ptr;
         }               
@@ -473,10 +455,8 @@ static int __init combine_wpg_for_chassis (void)
 {
         struct opt_rio *opt_rio_ptr = NULL;
         struct rio_detail *rio_detail_ptr = NULL;
-        struct list_head *list_head_ptr = NULL;
         
-        list_for_each (list_head_ptr, &rio_vg_head) {
-                rio_detail_ptr = list_entry (list_head_ptr, struct rio_detail, rio_detail_list);
+        list_for_each_entry(rio_detail_ptr, &rio_vg_head, rio_detail_list) {
                 opt_rio_ptr = search_opt_vg (rio_detail_ptr->chassis_num);
                 if (!opt_rio_ptr) {
                         opt_rio_ptr = kzalloc(sizeof(struct opt_rio), GFP_KERNEL);
@@ -497,14 +477,12 @@ static int __init combine_wpg_for_chassis (void)
 }       
 
 /*
- * reorgnizing linked list of expansion box      
+ * reorganizing linked list of expansion box
  */
 static struct opt_rio_lo *search_opt_lo (u8 chassis_num)
 {
         struct opt_rio_lo *ptr;
-        struct list_head *ptr1;
-        list_for_each (ptr1, &opt_lo_head) {
-                ptr = list_entry (ptr1, struct opt_rio_lo, opt_rio_lo_list);
+        list_for_each_entry(ptr, &opt_lo_head, opt_rio_lo_list) {
                 if (ptr->chassis_num == chassis_num)
                         return ptr;
         }               
@@ -515,10 +493,8 @@ static int combine_wpg_for_expansion (void)
 {
         struct opt_rio_lo *opt_rio_lo_ptr = NULL;
         struct rio_detail *rio_detail_ptr = NULL;
-        struct list_head *list_head_ptr = NULL;
         
-        list_for_each (list_head_ptr, &rio_lo_head) {
-                rio_detail_ptr = list_entry (list_head_ptr, struct rio_detail, rio_detail_list);
+        list_for_each_entry(rio_detail_ptr, &rio_lo_head, rio_detail_list) {
                 opt_rio_lo_ptr = search_opt_lo (rio_detail_ptr->chassis_num);
                 if (!opt_rio_lo_ptr) {
                         opt_rio_lo_ptr = kzalloc(sizeof(struct opt_rio_lo), GFP_KERNEL);
@@ -550,20 +526,17 @@ static int first_slot_num (u8 slot_num, u8 first_slot, u8 var)
 {
         struct opt_rio *opt_vg_ptr = NULL;
         struct opt_rio_lo *opt_lo_ptr = NULL;
-        struct list_head *ptr = NULL;
         int rc = 0;
 
         if (!var) {
-                list_for_each (ptr, &opt_vg_head) {
-                        opt_vg_ptr = list_entry (ptr, struct opt_rio, opt_rio_list);
+                list_for_each_entry(opt_vg_ptr, &opt_vg_head, opt_rio_list) {
                         if ((first_slot < opt_vg_ptr->first_slot_num) && (slot_num >= opt_vg_ptr->first_slot_num)) { 
                                 rc = -ENODEV;
                                 break;
                         }
                 }
         } else {
-                list_for_each (ptr, &opt_lo_head) {
-                        opt_lo_ptr = list_entry (ptr, struct opt_rio_lo, opt_rio_lo_list);
+                list_for_each_entry(opt_lo_ptr, &opt_lo_head, opt_rio_lo_list) {
                         if ((first_slot < opt_lo_ptr->first_slot_num) && (slot_num >= opt_lo_ptr->first_slot_num)) {
                                 rc = -ENODEV;
                                 break;
@@ -576,10 +549,8 @@ static int first_slot_num (u8 slot_num, u8 first_slot, u8 var)
 static struct opt_rio_lo * find_rxe_num (u8 slot_num)
 {
         struct opt_rio_lo *opt_lo_ptr;
-        struct list_head *ptr;
 
-        list_for_each (ptr, &opt_lo_head) {
-                opt_lo_ptr = list_entry (ptr, struct opt_rio_lo, opt_rio_lo_list);
+        list_for_each_entry(opt_lo_ptr, &opt_lo_head, opt_rio_lo_list) {
                 //check to see if this slot_num belongs to expansion box
                 if ((slot_num >= opt_lo_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_lo_ptr->first_slot_num, 1))) 
                         return opt_lo_ptr;
@@ -590,10 +561,8 @@ static struct opt_rio_lo * find_rxe_num (u8 slot_num)
 static struct opt_rio * find_chassis_num (u8 slot_num)
 {
         struct opt_rio *opt_vg_ptr;
-        struct list_head *ptr;
 
-        list_for_each (ptr, &opt_vg_head) {
-                opt_vg_ptr = list_entry (ptr, struct opt_rio, opt_rio_list);
+        list_for_each_entry(opt_vg_ptr, &opt_vg_head, opt_rio_list) {
                 //check to see if this slot_num belongs to chassis 
                 if ((slot_num >= opt_vg_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_vg_ptr->first_slot_num, 0))) 
                         return opt_vg_ptr;
@@ -607,11 +576,9 @@ static struct opt_rio * find_chassis_num (u8 slot_num)
 static u8 calculate_first_slot (u8 slot_num)
 {
         u8 first_slot = 1;
-        struct list_head * list;
         struct slot * slot_cur;
         
-        list_for_each (list, &ibmphp_slot_head) {
-                slot_cur = list_entry (list, struct slot, ibm_slot_list);
+        list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
                 if (slot_cur->ctrl) {
                         if ((slot_cur->ctrl->ctlr_type != 4) && (slot_cur->ctrl->ending_slot_num > first_slot) && (slot_num > slot_cur->ctrl->ending_slot_num)) 
                                 first_slot = slot_cur->ctrl->ending_slot_num;
@@ -767,7 +734,6 @@ static int __init ebda_rsrc_controller (void)
         struct bus_info *bus_info_ptr1, *bus_info_ptr2;
         int rc;
         struct slot *tmp_slot;
-        struct list_head *list;
 
         addr = hpc_list_ptr->phys_addr;
         for (ctlr = 0; ctlr < hpc_list_ptr->num_ctlrs; ctlr++) {
@@ -997,9 +963,7 @@ static int __init ebda_rsrc_controller (void)
 
         }                       /* each hpc  */
 
-        list_for_each (list, &ibmphp_slot_head) {
-                tmp_slot = list_entry (list, struct slot, ibm_slot_list);
-
+        list_for_each_entry(tmp_slot, &ibmphp_slot_head, ibm_slot_list) {
                 snprintf (tmp_slot->hotplug_slot->name, 30, "%s", create_file_name (tmp_slot));
                 pci_hp_register(tmp_slot->hotplug_slot,
                         pci_find_bus(0, tmp_slot->bus), tmp_slot->device);
@@ -1101,10 +1065,8 @@ u16 ibmphp_get_total_controllers (void)
 struct slot *ibmphp_get_slot_from_physical_num (u8 physical_num)
 {
         struct slot *slot;
-        struct list_head *list;
 
-        list_for_each (list, &ibmphp_slot_head) {
-                slot = list_entry (list, struct slot, ibm_slot_list);
+        list_for_each_entry(slot, &ibmphp_slot_head, ibm_slot_list) {
                 if (slot->number == physical_num)
                         return slot;
         }
@@ -1120,10 +1082,8 @@ struct slot *ibmphp_get_slot_from_physical_num (u8 physical_num)
 struct bus_info *ibmphp_find_same_bus_num (u32 num)
 {
         struct bus_info *ptr;
-        struct list_head  *ptr1;
 
-        list_for_each (ptr1, &bus_info_head) {
-                ptr = list_entry (ptr1, struct bus_info, bus_info_list); 
+        list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
                 if (ptr->busno == num) 
                          return ptr;
         }
@@ -1136,10 +1096,8 @@ struct bus_info *ibmphp_find_same_bus_num (u32 num)
 int ibmphp_get_bus_index (u8 num)
 {
         struct bus_info *ptr;
-        struct list_head  *ptr1;
 
-        list_for_each (ptr1, &bus_info_head) {
-                ptr = list_entry (ptr1, struct bus_info, bus_info_list);
+        list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
                 if (ptr->busno == num)  
                         return ptr->index;
         }
@@ -1212,11 +1170,9 @@ static struct pci_driver ibmphp_driver = {
 int ibmphp_register_pci (void)
 {
         struct controller *ctrl;
-        struct list_head *tmp;
         int rc = 0;
 
-        list_for_each (tmp, &ebda_hpc_head) {
-                ctrl = list_entry (tmp, struct controller, ebda_hpc_list);
+        list_for_each_entry(ctrl, &ebda_hpc_head, ebda_hpc_list) {
                 if (ctrl->ctlr_type == 1) {
                         rc = pci_register_driver(&ibmphp_driver);
                         break;
@@ -1227,12 +1183,10 @@ int ibmphp_register_pci (void)
 static int ibmphp_probe (struct pci_dev * dev, const struct pci_device_id *ids)
 {
         struct controller *ctrl;
-        struct list_head *tmp;
 
         debug ("inside ibmphp_probe\n");
         
-        list_for_each (tmp, &ebda_hpc_head) {
-                ctrl = list_entry (tmp, struct controller, ebda_hpc_list);
+        list_for_each_entry(ctrl, &ebda_hpc_head, ebda_hpc_list) {
                 if (ctrl->ctlr_type == 1) {
                         if ((dev->devfn == ctrl->u.pci_ctlr.dev_fun) && (dev->bus->number == ctrl->u.pci_ctlr.bus)) {
                                 ctrl->ctrl_dev = dev;
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index 5f85b1b120e3..2e6c4474644e 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -102,13 +102,13 @@ static int get_##name (struct hotplug_slot *slot, type *value)		\
 {                                                                       \
         struct hotplug_slot_ops *ops = slot->ops;                       \
         int retval = 0;                                                 \
-        if (try_module_get(ops->owner)) {                               \
-                if (ops->get_##name)                                    \
-                        retval = ops->get_##name(slot, value);          \
-                else                                                    \
-                        *value = slot->info->name;                      \
-                module_put(ops->owner);                                 \
-        }                                                               \
+        if (!try_module_get(ops->owner))                                \
+                return -ENODEV;                                         \
+        if (ops->get_##name)                                            \
+                retval = ops->get_##name(slot, value);                  \
+        else                                                            \
+                *value = slot->info->name;                              \
+        module_put(ops->owner);                                         \
         return retval;                                                  \
 }
 
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 9e6cec67e1cc..c367978bd7fe 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -57,6 +57,19 @@ extern struct workqueue_struct *pciehp_wq;
 #define warn(format, arg...)                                            \
         printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
 
+#define ctrl_dbg(ctrl, format, arg...)                                  \
+        do {                                                            \
+                if (pciehp_debug)                                       \
+                        dev_printk(, &ctrl->pcie->device,               \
+                                        format, ## arg);                \
+        } while (0)
+#define ctrl_err(ctrl, format, arg...)                                  \
+        dev_err(&ctrl->pcie->device, format, ## arg)
+#define ctrl_info(ctrl, format, arg...)                                 \
+        dev_info(&ctrl->pcie->device, format, ## arg)
+#define ctrl_warn(ctrl, format, arg...)                                 \
+        dev_warn(&ctrl->pcie->device, format, ## arg)
+
 #define SLOT_NAME_SIZE 10
 struct slot {
         u8 bus;
@@ -87,6 +100,7 @@ struct controller {
         int num_slots;                  /* Number of slots on ctlr */
         int slot_num_inc;               /* 1 or -1 */
         struct pci_dev *pci_dev;
+        struct pcie_device *pcie;       /* PCI Express port service */
         struct list_head slot_list;
         struct hpc_ops *hpc_ops;
         wait_queue_head_t queue;        /* sleep & wake process */
@@ -170,7 +184,7 @@ static inline struct slot *pciehp_find_slot(struct controller *ctrl, u8 device)
                         return slot;
         }
 
-        err("%s: slot (device=0x%x) not found\n", __func__, device);
+        ctrl_err(ctrl, "%s: slot (device=0x%x) not found\n", __func__, device);
         return NULL;
 }
 
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 4fd5355bc3b5..c748a19db89d 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -144,9 +144,10 @@ set_lock_exit:
  * sysfs interface which allows the user to toggle the Electro Mechanical
  * Interlock.  Valid values are either 0 or 1.  0 == unlock, 1 == lock
  */
-static ssize_t lock_write_file(struct hotplug_slot *slot, const char *buf,
-                size_t count)
+static ssize_t lock_write_file(struct hotplug_slot *hotplug_slot,
+                const char *buf, size_t count)
 {
+        struct slot *slot = hotplug_slot->private;
         unsigned long llock;
         u8 lock;
         int retval = 0;
@@ -157,10 +158,11 @@ static ssize_t lock_write_file(struct hotplug_slot *slot, const char *buf,
         switch (lock) {
                 case 0:
                 case 1:
-                        retval = set_lock_status(slot, lock);
+                        retval = set_lock_status(hotplug_slot, lock);
                         break;
                 default:
-                        err ("%d is an invalid lock value\n", lock);
+                        ctrl_err(slot->ctrl, "%d is an invalid lock value\n",
+                                 lock);
                         retval = -EINVAL;
         }
         if (retval)
@@ -180,7 +182,10 @@ static struct hotplug_slot_attribute hotplug_slot_attr_lock = {
  */
 static void release_slot(struct hotplug_slot *hotplug_slot)
 {
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        struct slot *slot = hotplug_slot->private;
+
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                 __func__, hotplug_slot->name);
 
         kfree(hotplug_slot->info);
         kfree(hotplug_slot);
@@ -215,9 +220,9 @@ static int init_slots(struct controller *ctrl)
                 get_adapter_status(hotplug_slot, &info->adapter_status);
                 slot->hotplug_slot = hotplug_slot;
 
-                dbg("Registering bus=%x dev=%x hp_slot=%x sun=%x "
-                    "slot_device_offset=%x\n", slot->bus, slot->device,
-                    slot->hp_slot, slot->number, ctrl->slot_device_offset);
+                ctrl_dbg(ctrl, "Registering bus=%x dev=%x hp_slot=%x sun=%x "
+                         "slot_device_offset=%x\n", slot->bus, slot->device,
+                         slot->hp_slot, slot->number, ctrl->slot_device_offset);
 duplicate_name:
                 retval = pci_hp_register(hotplug_slot,
                                          ctrl->pci_dev->subordinate,
@@ -233,9 +238,11 @@ duplicate_name:
                                 if (len < SLOT_NAME_SIZE)
                                         goto duplicate_name;
                                 else
-                                        err("duplicate slot name overflow\n");
+                                        ctrl_err(ctrl, "duplicate slot name "
+                                                 "overflow\n");
                         }
-                        err("pci_hp_register failed with error %d\n", retval);
+                        ctrl_err(ctrl, "pci_hp_register failed with error %d\n",
+                                 retval);
                         goto error_info;
                 }
                 /* create additional sysfs entries */
@@ -244,7 +251,8 @@ duplicate_name:
                                 &hotplug_slot_attr_lock.attr);
                         if (retval) {
                                 pci_hp_deregister(hotplug_slot);
-                                err("cannot create additional sysfs entries\n");
+                                ctrl_err(ctrl, "cannot create additional sysfs "
+                                         "entries\n");
                                 goto error_info;
                         }
                 }
@@ -278,7 +286,8 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
 {
         struct slot *slot = hotplug_slot->private;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                  __func__, hotplug_slot->name);
 
         hotplug_slot->info->attention_status = status;
 
@@ -293,7 +302,8 @@ static int enable_slot(struct hotplug_slot *hotplug_slot)
 {
         struct slot *slot = hotplug_slot->private;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                 __func__, hotplug_slot->name);
 
         return pciehp_sysfs_enable_slot(slot);
 }
@@ -303,7 +313,8 @@ static int disable_slot(struct hotplug_slot *hotplug_slot)
 {
         struct slot *slot = hotplug_slot->private;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                  __func__, hotplug_slot->name);
 
         return pciehp_sysfs_disable_slot(slot);
 }
@@ -313,7 +324,8 @@ static int get_power_status(struct hotplug_slot *hotplug_slot, u8 *value)
         struct slot *slot = hotplug_slot->private;
         int retval;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                  __func__, hotplug_slot->name);
 
         retval = slot->hpc_ops->get_power_status(slot, value);
         if (retval < 0)
@@ -327,7 +339,8 @@ static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 *value)
         struct slot *slot = hotplug_slot->private;
         int retval;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                  __func__, hotplug_slot->name);
 
         retval = slot->hpc_ops->get_attention_status(slot, value);
         if (retval < 0)
@@ -341,7 +354,8 @@ static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 *value)
         struct slot *slot = hotplug_slot->private;
         int retval;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                 __func__, hotplug_slot->name);
 
         retval = slot->hpc_ops->get_latch_status(slot, value);
         if (retval < 0)
@@ -355,7 +369,8 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
         struct slot *slot = hotplug_slot->private;
         int retval;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                 __func__, hotplug_slot->name);
 
         retval = slot->hpc_ops->get_adapter_status(slot, value);
         if (retval < 0)
@@ -370,7 +385,8 @@ static int get_max_bus_speed(struct hotplug_slot *hotplug_slot,
         struct slot *slot = hotplug_slot->private;
         int retval;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                 __func__, hotplug_slot->name);
 
         retval = slot->hpc_ops->get_max_bus_speed(slot, value);
         if (retval < 0)
@@ -384,7 +400,8 @@ static int get_cur_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_spe
         struct slot *slot = hotplug_slot->private;
         int retval;
 
-        dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+        ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+                 __func__, hotplug_slot->name);
 
         retval = slot->hpc_ops->get_cur_bus_speed(slot, value);
         if (retval < 0)
@@ -402,14 +419,15 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
         struct pci_dev *pdev = dev->port;
 
         if (pciehp_force)
-                dbg("Bypassing BIOS check for pciehp use on %s\n",
-                    pci_name(pdev));
+                dev_info(&dev->device,
+                         "Bypassing BIOS check for pciehp use on %s\n",
+                         pci_name(pdev));
         else if (pciehp_get_hp_hw_control_from_firmware(pdev))
                 goto err_out_none;
 
         ctrl = pcie_init(dev);
         if (!ctrl) {
-                dbg("%s: controller initialization failed\n", PCIE_MODULE_NAME);
+                dev_err(&dev->device, "controller initialization failed\n");
                 goto err_out_none;
         }
         set_service_data(dev, ctrl);
@@ -418,11 +436,10 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
         rc = init_slots(ctrl);
         if (rc) {
                 if (rc == -EBUSY)
-                        warn("%s: slot already registered by another "
-                                "hotplug driver\n", PCIE_MODULE_NAME);
+                        ctrl_warn(ctrl, "slot already registered by another "
+                                  "hotplug driver\n");
                 else
-                        err("%s: slot initialization failed\n",
-                                PCIE_MODULE_NAME);
+                        ctrl_err(ctrl, "slot initialization failed\n");
                 goto err_out_release_ctlr;
         }
 
@@ -461,13 +478,13 @@ static void pciehp_remove (struct pcie_device *dev)
 #ifdef CONFIG_PM
 static int pciehp_suspend (struct pcie_device *dev, pm_message_t state)
 {
-        printk("%s ENTRY\n", __func__);
+        dev_info(&dev->device, "%s ENTRY\n", __func__);
         return 0;
 }
 
 static int pciehp_resume (struct pcie_device *dev)
 {
-        printk("%s ENTRY\n", __func__);
+        dev_info(&dev->device, "%s ENTRY\n", __func__);
         if (pciehp_force) {
                 struct controller *ctrl = get_service_data(dev);
                 struct slot *t_slot;
@@ -497,10 +514,9 @@ static struct pcie_port_service_id port_pci_ids[] = { {
         .driver_data =  0,
         }, { /* end: all zeroes */ }
 };
-static const char device_name[] = "hpdriver";
 
 static struct pcie_port_service_driver hpdriver_portdrv = {
-        .name           = (char *)device_name,
+        .name           = PCIE_MODULE_NAME,
         .id_table       = &port_pci_ids[0],
 
         .probe          = pciehp_probe,
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);
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 9d934ddee956..8e9530c4c36d 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -223,7 +223,7 @@ static void start_int_poll_timer(struct controller *ctrl, int sec)
 
 static inline int pciehp_request_irq(struct controller *ctrl)
 {
-        int retval, irq = ctrl->pci_dev->irq;
+        int retval, irq = ctrl->pcie->irq;
 
         /* Install interrupt polling timer. Start with 10 sec delay */
         if (pciehp_poll_mode) {
@@ -235,7 +235,8 @@ static inline int pciehp_request_irq(struct controller *ctrl)
         /* Installs the interrupt handler */
         retval = request_irq(irq, pcie_isr, IRQF_SHARED, MY_NAME, ctrl);
         if (retval)
-                err("Cannot get irq %d for the hotplug controller\n", irq);
+                ctrl_err(ctrl, "Cannot get irq %d for the hotplug controller\n",
+                         irq);
         return retval;
 }
 
@@ -244,7 +245,7 @@ static inline void pciehp_free_irq(struct controller *ctrl)
         if (pciehp_poll_mode)
                 del_timer_sync(&ctrl->poll_timer);
         else
-                free_irq(ctrl->pci_dev->irq, ctrl);
+                free_irq(ctrl->pcie->irq, ctrl);
 }
 
 static int pcie_poll_cmd(struct controller *ctrl)
@@ -282,7 +283,7 @@ static void pcie_wait_cmd(struct controller *ctrl, int poll)
         else
                 rc = wait_event_timeout(ctrl->queue, !ctrl->cmd_busy, timeout);
         if (!rc)
-                dbg("Command not completed in 1000 msec\n");
+                ctrl_dbg(ctrl, "Command not completed in 1000 msec\n");
 }
 
 /**
@@ -301,7 +302,8 @@ static int pcie_write_cmd(struct controller *ctrl, u16 cmd, u16 mask)
 
         retval = pciehp_readw(ctrl, SLOTSTATUS, &slot_status);
         if (retval) {
-                err("%s: Cannot read SLOTSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTSTATUS register\n",
+                         __func__);
                 goto out;
         }
 
@@ -312,26 +314,28 @@ static int pcie_write_cmd(struct controller *ctrl, u16 cmd, u16 mask)
                          * proceed forward to issue the next command according
                          * to spec. Just print out the error message.
                          */
-                        dbg("%s: CMD_COMPLETED not clear after 1 sec.\n",
-                            __func__);
+                        ctrl_dbg(ctrl,
+                                 "%s: CMD_COMPLETED not clear after 1 sec.\n",
+                                 __func__);
                 } else if (!NO_CMD_CMPL(ctrl)) {
                         /*
                          * This controller semms to notify of command completed
                          * event even though it supports none of power
                          * controller, attention led, power led and EMI.
                          */
-                        dbg("%s: Unexpected CMD_COMPLETED. Need to wait for "
-                            "command completed event.\n", __func__);
+                        ctrl_dbg(ctrl, "%s: Unexpected CMD_COMPLETED. Need to "
+                                 "wait for command completed event.\n",
+                                 __func__);
                         ctrl->no_cmd_complete = 0;
                 } else {
-                        dbg("%s: Unexpected CMD_COMPLETED. Maybe the "
-                            "controller is broken.\n", __func__);
+                        ctrl_dbg(ctrl, "%s: Unexpected CMD_COMPLETED. Maybe "
+                                 "the controller is broken.\n", __func__);
                 }
         }
 
         retval = pciehp_readw(ctrl, SLOTCTRL, &slot_ctrl);
         if (retval) {
-                err("%s: Cannot read SLOTCTRL register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTCTRL register\n", __func__);
                 goto out;
         }
 
@@ -341,7 +345,8 @@ static int pcie_write_cmd(struct controller *ctrl, u16 cmd, u16 mask)
         smp_mb();
         retval = pciehp_writew(ctrl, SLOTCTRL, slot_ctrl);
         if (retval)
-                err("%s: Cannot write to SLOTCTRL register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot write to SLOTCTRL register\n",
+                         __func__);
 
         /*
          * Wait for command completion.
@@ -370,14 +375,15 @@ static int hpc_check_lnk_status(struct controller *ctrl)
 
         retval = pciehp_readw(ctrl, LNKSTATUS, &lnk_status);
         if (retval) {
-                err("%s: Cannot read LNKSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read LNKSTATUS register\n",
+                         __func__);
                 return retval;
         }
 
-        dbg("%s: lnk_status = %x\n", __func__, lnk_status);
+        ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status);
         if ( (lnk_status & LNK_TRN) || (lnk_status & LNK_TRN_ERR) ||
                 !(lnk_status & NEG_LINK_WD)) {
-                err("%s : Link Training Error occurs \n", __func__);
+                ctrl_err(ctrl, "%s : Link Training Error occurs \n", __func__);
                 retval = -1;
                 return retval;
         }
@@ -394,12 +400,12 @@ static int hpc_get_attention_status(struct slot *slot, u8 *status)
 
         retval = pciehp_readw(ctrl, SLOTCTRL, &slot_ctrl);
         if (retval) {
-                err("%s: Cannot read SLOTCTRL register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTCTRL register\n", __func__);
                 return retval;
         }
 
-        dbg("%s: SLOTCTRL %x, value read %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_ctrl);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x, value read %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_ctrl);
 
         atten_led_state = (slot_ctrl & ATTN_LED_CTRL) >> 6;
 
@@ -433,11 +439,11 @@ static int hpc_get_power_status(struct slot *slot, u8 *status)
 
         retval = pciehp_readw(ctrl, SLOTCTRL, &slot_ctrl);
         if (retval) {
-                err("%s: Cannot read SLOTCTRL register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTCTRL register\n", __func__);
                 return retval;
         }
-        dbg("%s: SLOTCTRL %x value read %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_ctrl);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x value read %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_ctrl);
 
         pwr_state = (slot_ctrl & PWR_CTRL) >> 10;
 
@@ -464,7 +470,8 @@ static int hpc_get_latch_status(struct slot *slot, u8 *status)
 
         retval = pciehp_readw(ctrl, SLOTSTATUS, &slot_status);
         if (retval) {
-                err("%s: Cannot read SLOTSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTSTATUS register\n",
+                         __func__);
                 return retval;
         }
 
@@ -482,7 +489,8 @@ static int hpc_get_adapter_status(struct slot *slot, u8 *status)
 
         retval = pciehp_readw(ctrl, SLOTSTATUS, &slot_status);
         if (retval) {
-                err("%s: Cannot read SLOTSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTSTATUS register\n",
+                         __func__);
                 return retval;
         }
         card_state = (u8)((slot_status & PRSN_STATE) >> 6);
@@ -500,7 +508,7 @@ static int hpc_query_power_fault(struct slot *slot)
 
         retval = pciehp_readw(ctrl, SLOTSTATUS, &slot_status);
         if (retval) {
-                err("%s: Cannot check for power fault\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot check for power fault\n", __func__);
                 return retval;
         }
         pwr_fault = (u8)((slot_status & PWR_FAULT_DETECTED) >> 1);
@@ -516,7 +524,7 @@ static int hpc_get_emi_status(struct slot *slot, u8 *status)
 
         retval = pciehp_readw(ctrl, SLOTSTATUS, &slot_status);
         if (retval) {
-                err("%s : Cannot check EMI status\n", __func__);
+                ctrl_err(ctrl, "%s : Cannot check EMI status\n", __func__);
                 return retval;
         }
         *status = (slot_status & EMI_STATE) >> EMI_STATUS_BIT;
@@ -560,8 +568,8 @@ static int hpc_set_attention_status(struct slot *slot, u8 value)
                         return -1;
         }
         rc = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-        dbg("%s: SLOTCTRL %x write cmd %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
 
         return rc;
 }
@@ -575,8 +583,8 @@ static void hpc_set_green_led_on(struct slot *slot)
         slot_cmd = 0x0100;
         cmd_mask = PWR_LED_CTRL;
         pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-        dbg("%s: SLOTCTRL %x write cmd %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
 }
 
 static void hpc_set_green_led_off(struct slot *slot)
@@ -588,8 +596,8 @@ static void hpc_set_green_led_off(struct slot *slot)
         slot_cmd = 0x0300;
         cmd_mask = PWR_LED_CTRL;
         pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-        dbg("%s: SLOTCTRL %x write cmd %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
 }
 
 static void hpc_set_green_led_blink(struct slot *slot)
@@ -601,8 +609,8 @@ static void hpc_set_green_led_blink(struct slot *slot)
         slot_cmd = 0x0200;
         cmd_mask = PWR_LED_CTRL;
         pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-        dbg("%s: SLOTCTRL %x write cmd %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
 }
 
 static int hpc_power_on_slot(struct slot * slot)
@@ -613,20 +621,22 @@ static int hpc_power_on_slot(struct slot * slot)
         u16 slot_status;
         int retval = 0;
 
-        dbg("%s: slot->hp_slot %x\n", __func__, slot->hp_slot);
+        ctrl_dbg(ctrl, "%s: slot->hp_slot %x\n", __func__, slot->hp_slot);
 
         /* Clear sticky power-fault bit from previous power failures */
         retval = pciehp_readw(ctrl, SLOTSTATUS, &slot_status);
         if (retval) {
-                err("%s: Cannot read SLOTSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTSTATUS register\n",
+                         __func__);
                 return retval;
         }
         slot_status &= PWR_FAULT_DETECTED;
         if (slot_status) {
                 retval = pciehp_writew(ctrl, SLOTSTATUS, slot_status);
                 if (retval) {
-                        err("%s: Cannot write to SLOTSTATUS register\n",
-                            __func__);
+                        ctrl_err(ctrl,
+                                 "%s: Cannot write to SLOTSTATUS register\n",
+                                 __func__);
                         return retval;
                 }
         }
@@ -644,11 +654,12 @@ static int hpc_power_on_slot(struct slot * slot)
         retval = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
 
         if (retval) {
-                err("%s: Write %x command failed!\n", __func__, slot_cmd);
+                ctrl_err(ctrl, "%s: Write %x command failed!\n",
+                         __func__, slot_cmd);
                 return -1;
         }
-        dbg("%s: SLOTCTRL %x write cmd %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
 
         return retval;
 }
@@ -694,7 +705,7 @@ static int hpc_power_off_slot(struct slot * slot)
         int retval = 0;
         int changed;
 
-        dbg("%s: slot->hp_slot %x\n", __func__, slot->hp_slot);
+        ctrl_dbg(ctrl, "%s: slot->hp_slot %x\n", __func__, slot->hp_slot);
 
         /*
          * Set Bad DLLP Mask bit in Correctable Error Mask
@@ -722,12 +733,12 @@ static int hpc_power_off_slot(struct slot * slot)
 
         retval = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
         if (retval) {
-                err("%s: Write command failed!\n", __func__);
+                ctrl_err(ctrl, "%s: Write command failed!\n", __func__);
                 retval = -1;
                 goto out;
         }
-        dbg("%s: SLOTCTRL %x write cmd %x\n",
-            __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
+        ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
+                 __func__, ctrl->cap_base + SLOTCTRL, slot_cmd);
  out:
         if (changed)
                 pcie_unmask_bad_dllp(ctrl);
@@ -749,7 +760,8 @@ static irqreturn_t pcie_isr(int irq, void *dev_id)
         intr_loc = 0;
         do {
                 if (pciehp_readw(ctrl, SLOTSTATUS, &detected)) {
-                        err("%s: Cannot read SLOTSTATUS\n", __func__);
+                        ctrl_err(ctrl, "%s: Cannot read SLOTSTATUS\n",
+                                 __func__);
                         return IRQ_NONE;
                 }
 
@@ -760,12 +772,13 @@ static irqreturn_t pcie_isr(int irq, void *dev_id)
                 if (!intr_loc)
                         return IRQ_NONE;
                 if (detected && pciehp_writew(ctrl, SLOTSTATUS, detected)) {
-                        err("%s: Cannot write to SLOTSTATUS\n", __func__);
+                        ctrl_err(ctrl, "%s: Cannot write to SLOTSTATUS\n",
+                                 __func__);
                         return IRQ_NONE;
                 }
         } while (detected);
 
-        dbg("%s: intr_loc %x\n", __FUNCTION__, intr_loc);
+        ctrl_dbg(ctrl, "%s: intr_loc %x\n", __func__, intr_loc);
 
         /* Check Command Complete Interrupt Pending */
         if (intr_loc & CMD_COMPLETED) {
@@ -807,7 +820,7 @@ static int hpc_get_max_lnk_speed(struct slot *slot, enum pci_bus_speed *value)
 
         retval = pciehp_readl(ctrl, LNKCAP, &lnk_cap);
         if (retval) {
-                err("%s: Cannot read LNKCAP register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read LNKCAP register\n", __func__);
                 return retval;
         }
 
@@ -821,7 +834,7 @@ static int hpc_get_max_lnk_speed(struct slot *slot, enum pci_bus_speed *value)
         }
 
         *value = lnk_speed;
-        dbg("Max link speed = %d\n", lnk_speed);
+        ctrl_dbg(ctrl, "Max link speed = %d\n", lnk_speed);
 
         return retval;
 }
@@ -836,7 +849,7 @@ static int hpc_get_max_lnk_width(struct slot *slot,
 
         retval = pciehp_readl(ctrl, LNKCAP, &lnk_cap);
         if (retval) {
-                err("%s: Cannot read LNKCAP register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read LNKCAP register\n", __func__);
                 return retval;
         }
 
@@ -871,7 +884,7 @@ static int hpc_get_max_lnk_width(struct slot *slot,
         }
 
         *value = lnk_wdth;
-        dbg("Max link width = %d\n", lnk_wdth);
+        ctrl_dbg(ctrl, "Max link width = %d\n", lnk_wdth);
 
         return retval;
 }
@@ -885,7 +898,8 @@ static int hpc_get_cur_lnk_speed(struct slot *slot, enum pci_bus_speed *value)
 
         retval = pciehp_readw(ctrl, LNKSTATUS, &lnk_status);
         if (retval) {
-                err("%s: Cannot read LNKSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read LNKSTATUS register\n",
+                         __func__);
                 return retval;
         }
 
@@ -899,7 +913,7 @@ static int hpc_get_cur_lnk_speed(struct slot *slot, enum pci_bus_speed *value)
         }
 
         *value = lnk_speed;
-        dbg("Current link speed = %d\n", lnk_speed);
+        ctrl_dbg(ctrl, "Current link speed = %d\n", lnk_speed);
 
         return retval;
 }
@@ -914,7 +928,8 @@ static int hpc_get_cur_lnk_width(struct slot *slot,
 
         retval = pciehp_readw(ctrl, LNKSTATUS, &lnk_status);
         if (retval) {
-                err("%s: Cannot read LNKSTATUS register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read LNKSTATUS register\n",
+                         __func__);
                 return retval;
         }
 
@@ -949,7 +964,7 @@ static int hpc_get_cur_lnk_width(struct slot *slot,
         }
 
         *value = lnk_wdth;
-        dbg("Current link width = %d\n", lnk_wdth);
+        ctrl_dbg(ctrl, "Current link width = %d\n", lnk_wdth);
 
         return retval;
 }
@@ -998,7 +1013,8 @@ int pcie_enable_notification(struct controller *ctrl)
                PWR_FAULT_DETECT_ENABLE | HP_INTR_ENABLE | CMD_CMPL_INTR_ENABLE;
 
         if (pcie_write_cmd(ctrl, cmd, mask)) {
-                err("%s: Cannot enable software notification\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot enable software notification\n",
+                         __func__);
                 return -1;
         }
         return 0;
@@ -1010,7 +1026,8 @@ static void pcie_disable_notification(struct controller *ctrl)
         mask = PRSN_DETECT_ENABLE | ATTN_BUTTN_ENABLE | MRL_DETECT_ENABLE |
                PWR_FAULT_DETECT_ENABLE | HP_INTR_ENABLE | CMD_CMPL_INTR_ENABLE;
         if (pcie_write_cmd(ctrl, 0, mask))
-                warn("%s: Cannot disable software notification\n", __func__);
+                ctrl_warn(ctrl, "%s: Cannot disable software notification\n",
+                          __func__);
 }
 
 static int pcie_init_notification(struct controller *ctrl)
@@ -1071,34 +1088,45 @@ static inline void dbg_ctrl(struct controller *ctrl)
         if (!pciehp_debug)
                 return;
 
-        dbg("Hotplug Controller:\n");
-        dbg("  Seg/Bus/Dev/Func/IRQ : %s IRQ %d\n", pci_name(pdev), pdev->irq);
-        dbg("  Vendor ID            : 0x%04x\n", pdev->vendor);
-        dbg("  Device ID            : 0x%04x\n", pdev->device);
-        dbg("  Subsystem ID         : 0x%04x\n", pdev->subsystem_device);
-        dbg("  Subsystem Vendor ID  : 0x%04x\n", pdev->subsystem_vendor);
-        dbg("  PCIe Cap offset      : 0x%02x\n", ctrl->cap_base);
+        ctrl_info(ctrl, "Hotplug Controller:\n");
+        ctrl_info(ctrl, "  Seg/Bus/Dev/Func/IRQ : %s IRQ %d\n",
+                  pci_name(pdev), pdev->irq);
+        ctrl_info(ctrl, "  Vendor ID            : 0x%04x\n", pdev->vendor);
+        ctrl_info(ctrl, "  Device ID            : 0x%04x\n", pdev->device);
+        ctrl_info(ctrl, "  Subsystem ID         : 0x%04x\n",
+                  pdev->subsystem_device);
+        ctrl_info(ctrl, "  Subsystem Vendor ID  : 0x%04x\n",
+                  pdev->subsystem_vendor);
+        ctrl_info(ctrl, "  PCIe Cap offset      : 0x%02x\n", ctrl->cap_base);
         for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
                 if (!pci_resource_len(pdev, i))
                         continue;
-                dbg("  PCI resource [%d]     : 0x%llx@0x%llx\n", i,
-                    (unsigned long long)pci_resource_len(pdev, i),
-                    (unsigned long long)pci_resource_start(pdev, i));
+                ctrl_info(ctrl, "  PCI resource [%d]     : 0x%llx@0x%llx\n",
+                          i, (unsigned long long)pci_resource_len(pdev, i),
+                          (unsigned long long)pci_resource_start(pdev, i));
         }
-        dbg("Slot Capabilities      : 0x%08x\n", ctrl->slot_cap);
-        dbg("  Physical Slot Number : %d\n", ctrl->first_slot);
-        dbg("  Attention Button     : %3s\n", ATTN_BUTTN(ctrl) ? "yes" : "no");
-        dbg("  Power Controller     : %3s\n", POWER_CTRL(ctrl) ? "yes" : "no");
-        dbg("  MRL Sensor           : %3s\n", MRL_SENS(ctrl)   ? "yes" : "no");
-        dbg("  Attention Indicator  : %3s\n", ATTN_LED(ctrl)   ? "yes" : "no");
-        dbg("  Power Indicator      : %3s\n", PWR_LED(ctrl)    ? "yes" : "no");
-        dbg("  Hot-Plug Surprise    : %3s\n", HP_SUPR_RM(ctrl) ? "yes" : "no");
-        dbg("  EMI Present          : %3s\n", EMI(ctrl)        ? "yes" : "no");
-        dbg("  Command Completed    : %3s\n", NO_CMD_CMPL(ctrl)? "no" : "yes");
+        ctrl_info(ctrl, "Slot Capabilities      : 0x%08x\n", ctrl->slot_cap);
+        ctrl_info(ctrl, "  Physical Slot Number : %d\n", ctrl->first_slot);
+        ctrl_info(ctrl, "  Attention Button     : %3s\n",
+                  ATTN_BUTTN(ctrl) ? "yes" : "no");
+        ctrl_info(ctrl, "  Power Controller     : %3s\n",
+                  POWER_CTRL(ctrl) ? "yes" : "no");
+        ctrl_info(ctrl, "  MRL Sensor           : %3s\n",
+                  MRL_SENS(ctrl)   ? "yes" : "no");
+        ctrl_info(ctrl, "  Attention Indicator  : %3s\n",
+                  ATTN_LED(ctrl)   ? "yes" : "no");
+        ctrl_info(ctrl, "  Power Indicator      : %3s\n",
+                  PWR_LED(ctrl)    ? "yes" : "no");
+        ctrl_info(ctrl, "  Hot-Plug Surprise    : %3s\n",
+                  HP_SUPR_RM(ctrl) ? "yes" : "no");
+        ctrl_info(ctrl, "  EMI Present          : %3s\n",
+                  EMI(ctrl)        ? "yes" : "no");
+        ctrl_info(ctrl, "  Command Completed    : %3s\n",
+                  NO_CMD_CMPL(ctrl) ? "no" : "yes");
         pciehp_readw(ctrl, SLOTSTATUS, &reg16);
-        dbg("Slot Status            : 0x%04x\n", reg16);
+        ctrl_info(ctrl, "Slot Status            : 0x%04x\n", reg16);
         pciehp_readw(ctrl, SLOTCTRL, &reg16);
-        dbg("Slot Control           : 0x%04x\n", reg16);
+        ctrl_info(ctrl, "Slot Control           : 0x%04x\n", reg16);
 }
 
 struct controller *pcie_init(struct pcie_device *dev)
@@ -1109,19 +1137,21 @@ struct controller *pcie_init(struct pcie_device *dev)
 
         ctrl = kzalloc(sizeof(*ctrl), GFP_KERNEL);
         if (!ctrl) {
-                err("%s : out of memory\n", __func__);
+                dev_err(&dev->device, "%s : out of memory\n", __func__);
                 goto abort;
         }
         INIT_LIST_HEAD(&ctrl->slot_list);
 
+        ctrl->pcie = dev;
         ctrl->pci_dev = pdev;
         ctrl->cap_base = pci_find_capability(pdev, PCI_CAP_ID_EXP);
         if (!ctrl->cap_base) {
-                err("%s: Cannot find PCI Express capability\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot find PCI Express capability\n",
+                         __func__);
                 goto abort;
         }
         if (pciehp_readl(ctrl, SLOTCAP, &slot_cap)) {
-                err("%s: Cannot read SLOTCAP register\n", __func__);
+                ctrl_err(ctrl, "%s: Cannot read SLOTCAP register\n", __func__);
                 goto abort;
         }
 
@@ -1161,9 +1191,9 @@ struct controller *pcie_init(struct pcie_device *dev)
                         goto abort_ctrl;
         }
 
-        info("HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n",
-             pdev->vendor, pdev->device,
-             pdev->subsystem_vendor, pdev->subsystem_device);
+        ctrl_info(ctrl, "HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n",
+                  pdev->vendor, pdev->device, pdev->subsystem_vendor,
+                  pdev->subsystem_device);
 
         if (pcie_init_slot(ctrl))
                 goto abort_ctrl;
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index 6040dcceb256..ffd11148fbe2 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -198,18 +198,20 @@ int pciehp_configure_device(struct slot *p_slot)
         struct pci_dev *dev;
         struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
         int num, fn;
+        struct controller *ctrl = p_slot->ctrl;
 
         dev = pci_get_slot(parent, PCI_DEVFN(p_slot->device, 0));
         if (dev) {
-                err("Device %s already exists at %x:%x, cannot hot-add\n",
-                                pci_name(dev), p_slot->bus, p_slot->device);
+                ctrl_err(ctrl,
+                         "Device %s already exists at %x:%x, cannot hot-add\n",
+                         pci_name(dev), p_slot->bus, p_slot->device);
                 pci_dev_put(dev);
                 return -EINVAL;
         }
 
         num = pci_scan_slot(parent, PCI_DEVFN(p_slot->device, 0));
         if (num == 0) {
-                err("No new device found\n");
+                ctrl_err(ctrl, "No new device found\n");
                 return -ENODEV;
         }
 
@@ -218,8 +220,8 @@ int pciehp_configure_device(struct slot *p_slot)
                 if (!dev)
                         continue;
                 if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
-                        err("Cannot hot-add display device %s\n",
-                                        pci_name(dev));
+                        ctrl_err(ctrl, "Cannot hot-add display device %s\n",
+                                 pci_name(dev));
                         pci_dev_put(dev);
                         continue;
                 }
@@ -244,9 +246,10 @@ int pciehp_unconfigure_device(struct slot *p_slot)
         u8 presence = 0;
         struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
         u16 command;
+        struct controller *ctrl = p_slot->ctrl;
 
-        dbg("%s: bus/dev = %x/%x\n", __func__, p_slot->bus,
-                                p_slot->device);
+        ctrl_dbg(ctrl, "%s: bus/dev = %x/%x\n", __func__,
+                 p_slot->bus, p_slot->device);
         ret = p_slot->hpc_ops->get_adapter_status(p_slot, &presence);
         if (ret)
                 presence = 0;
@@ -257,16 +260,17 @@ int pciehp_unconfigure_device(struct slot *p_slot)
                 if (!temp)
                         continue;
                 if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
-                        err("Cannot remove display device %s\n",
-                                        pci_name(temp));
+                        ctrl_err(ctrl, "Cannot remove display device %s\n",
+                                 pci_name(temp));
                         pci_dev_put(temp);
                         continue;
                 }
                 if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE && presence) {
                         pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl);
                         if (bctl & PCI_BRIDGE_CTL_VGA) {
-                                err("Cannot remove display device %s\n",
-                                    pci_name(temp));
+                                ctrl_err(ctrl,
+                                         "Cannot remove display device %s\n",
+                                         pci_name(temp));
                                 pci_dev_put(temp);
                                 continue;
                         }
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 7d5921b1ee78..419919a87b0f 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -46,10 +46,10 @@
 #define PRESENT         1       /* Card in slot */
 
 #define MY_NAME "rpaphp"
-extern int debug;
+extern int rpaphp_debug;
 #define dbg(format, arg...)                                     \
         do {                                                    \
-                if (debug)                                      \
+                if (rpaphp_debug)                                       \
                         printk(KERN_DEBUG "%s: " format,        \
                                 MY_NAME , ## arg);              \
         } while (0)
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 1f84f402acdb..95d02a08fdc7 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -37,7 +37,7 @@
                                 /* and pci_do_scan_bus */
 #include "rpaphp.h"
 
-int debug;
+int rpaphp_debug;
 LIST_HEAD(rpaphp_slot_head);
 
 #define DRIVER_VERSION  "0.1"
@@ -50,7 +50,7 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
-module_param(debug, bool, 0644);
+module_param_named(debug, rpaphp_debug, bool, 0644);
 
 /**
  * set_attention_status - set attention LED
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index 5acfd4f3d4cb..513e1e282391 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -123,7 +123,7 @@ int rpaphp_enable_slot(struct slot *slot)
                         slot->state = CONFIGURED;
                 }
 
-                if (debug) {
+                if (rpaphp_debug) {
                         struct pci_dev *dev;
                         dbg("%s: pci_devs of slot[%s]\n", __func__, slot->dn->full_name);
                         list_for_each_entry (dev, &bus->devices, bus_list)