PCI hotplug: shpchp: message refinement

This patch refines messages in shpchp module.  The main changes are as
follows:

 - remove the trailing "."
 - remove __func__ as much as possible
 - capitalize the first letter of messages
 - show PCI device address including its domain

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index 0d48d38cbf413d0cf04ec039ed2fb2bd363e1ce1..6aba0b6cf2e0769fa25787e55e84beccbf9a0a21 100644 (file)
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -253,7 +253,7 @@ static inline struct slot *shpchp_find_slot(struct controller *ctrl, u8 device)
                        return slot;
        }
 
-       ctrl_err(ctrl, "%s: slot (device=0x%x) not found\n", __func__, device);
+       ctrl_err(ctrl, "Slot (device=0x%02x) not found\n", device);
        return NULL;
 }
 
@@ -288,8 +288,8 @@ static inline void amd_pogo_errata_restore_misc_reg(struct slot *p_slot)
        perr_set = pcix_bridge_errors_reg & PERR_OBSERVED_MASK;
        if (perr_set) {
                ctrl_dbg(p_slot->ctrl,
-                        "%s  W1C: Bridge_Errors[ PERR_OBSERVED = %08X]\n",
-                        __func__ , perr_set);
+                        "Bridge_Errors[ PERR_OBSERVED = %08X] (W1C)\n",
+                        perr_set);
 
                pci_write_config_dword(p_slot->ctrl->pci_dev, PCIX_MISC_BRIDGE_ERRORS_OFFSET, perr_set);
        }
@@ -298,8 +298,7 @@ static inline void amd_pogo_errata_restore_misc_reg(struct slot *p_slot)
        pci_read_config_dword(p_slot->ctrl->pci_dev, PCIX_MEM_BASE_LIMIT_OFFSET, &pcix_mem_base_reg);
        rse_set = pcix_mem_base_reg & RSE_MASK;
        if (rse_set) {
-               ctrl_dbg(p_slot->ctrl, "%s  W1C: Memory_Base_Limit[ RSE ]\n",
-                        __func__);
+               ctrl_dbg(p_slot->ctrl, "Memory_Base_Limit[ RSE ] (W1C)\n");
 
                pci_write_config_dword(p_slot->ctrl->pci_dev, PCIX_MEM_BASE_LIMIT_OFFSET, rse_set);
        }

diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 214633bf4abcfc2f4d9d84fff5f75af8619a6dfc..fe8d149c2293572a2d9e9b0afa68c6959aa43a55 100644 (file)
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -89,7 +89,7 @@ static void release_slot(struct hotplug_slot *hotplug_slot)
 {
        struct slot *slot = hotplug_slot->private;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        kfree(slot->hotplug_slot->info);
@@ -136,9 +136,11 @@ static int init_slots(struct controller *ctrl)
                snprintf(name, SLOT_NAME_SIZE, "%d", slot->number);
                hotplug_slot->ops = &shpchp_hotplug_slot_ops;
 
-               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);
+               ctrl_dbg(ctrl, "Registering domain:bus:dev=%04x:%02x:%02x "
+                        "hp_slot=%x sun=%x slot_device_offset=%x\n",
+                        pci_domain_nr(ctrl->pci_dev->subordinate),
+                        slot->bus, slot->device, slot->hp_slot, slot->number,
+                        ctrl->slot_device_offset);
                retval = pci_hp_register(slot->hotplug_slot,
                                ctrl->pci_dev->subordinate, slot->device, name);
                if (retval) {
@@ -189,7 +191,7 @@ static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status)
 {
        struct slot *slot = get_slot(hotplug_slot);
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        hotplug_slot->info->attention_status = status;
@@ -202,7 +204,7 @@ static int enable_slot (struct hotplug_slot *hotplug_slot)
 {
        struct slot *slot = get_slot(hotplug_slot);
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        return shpchp_sysfs_enable_slot(slot);
@@ -212,7 +214,7 @@ static int disable_slot (struct hotplug_slot *hotplug_slot)
 {
        struct slot *slot = get_slot(hotplug_slot);
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        return shpchp_sysfs_disable_slot(slot);
@@ -223,7 +225,7 @@ static int get_power_status (struct hotplug_slot *hotplug_slot, u8 *value)
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        retval = slot->hpc_ops->get_power_status(slot, value);
@@ -238,7 +240,7 @@ static int get_attention_status (struct hotplug_slot *hotplug_slot, u8 *value)
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        retval = slot->hpc_ops->get_attention_status(slot, value);
@@ -253,7 +255,7 @@ static int get_latch_status (struct hotplug_slot *hotplug_slot, u8 *value)
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        retval = slot->hpc_ops->get_latch_status(slot, value);
@@ -268,7 +270,7 @@ static int get_adapter_status (struct hotplug_slot *hotplug_slot, u8 *value)
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        retval = slot->hpc_ops->get_adapter_status(slot, value);
@@ -284,7 +286,7 @@ static int get_max_bus_speed(struct hotplug_slot *hotplug_slot,
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        retval = slot->hpc_ops->get_max_bus_speed(slot, value);
@@ -299,7 +301,7 @@ static int get_cur_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_sp
        struct slot *slot = get_slot(hotplug_slot);
        int retval;
 
-       ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
+       ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
                 __func__, slot_name(slot));
 
        retval = slot->hpc_ops->get_cur_bus_speed(slot, value);
@@ -331,14 +333,14 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
        ctrl = kzalloc(sizeof(*ctrl), GFP_KERNEL);
        if (!ctrl) {
-               dev_err(&pdev->dev, "%s : out of memory\n", __func__);
+               dev_err(&pdev->dev, "%s: Out of memory\n", __func__);
                goto err_out_none;
        }
        INIT_LIST_HEAD(&ctrl->slot_list);
 
        rc = shpc_init(ctrl, pdev);
        if (rc) {
-               ctrl_dbg(ctrl, "controller initialization failed\n");
+               ctrl_dbg(ctrl, "Controller initialization failed\n");
                goto err_out_free_ctrl;
        }
 
@@ -347,7 +349,7 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        /* Setup the slot information structures */
        rc = init_slots(ctrl);
        if (rc) {
-               ctrl_err(ctrl, "slot initialization failed\n");
+               ctrl_err(ctrl, "Slot initialization failed\n");
                goto err_out_release_ctlr;
        }
 

diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index c9049f17864eb731bbef448c6a70e3a08859ecaa..b8ab2796e66af83d42dc3f2112f7bd3ca6a651bf 100644 (file)
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -62,7 +62,7 @@ u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl)
        u32 event_type;
 
        /* Attention Button Change */
-       ctrl_dbg(ctrl, "Attention button interrupt received.\n");
+       ctrl_dbg(ctrl, "Attention button interrupt received\n");
 
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
        p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
@@ -86,13 +86,13 @@ u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl)
        u32 event_type;
 
        /* Switch Change */
-       ctrl_dbg(ctrl, "Switch interrupt received.\n");
+       ctrl_dbg(ctrl, "Switch interrupt received\n");
 
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
        p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
        p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
-       ctrl_dbg(ctrl, "%s: Card present %x Power status %x\n",
-                __func__, p_slot->presence_save, p_slot->pwr_save);
+       ctrl_dbg(ctrl, "Card present %x Power status %x\n",
+                p_slot->presence_save, p_slot->pwr_save);
 
        if (getstatus) {
                /*
@@ -123,7 +123,7 @@ u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl)
        u32 event_type;
 
        /* Presence Change */
-       ctrl_dbg(ctrl, "Presence/Notify input change.\n");
+       ctrl_dbg(ctrl, "Presence/Notify input change\n");
 
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
@@ -158,7 +158,7 @@ u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl)
        u32 event_type;
 
        /* Power fault */
-       ctrl_dbg(ctrl, "Power fault interrupt received.\n");
+       ctrl_dbg(ctrl, "Power fault interrupt received\n");
 
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
@@ -178,7 +178,7 @@ u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl)
                event_type = INT_POWER_FAULT;
                /* set power fault status for this board */
                p_slot->status = 0xFF;
-               ctrl_info(ctrl, "power fault bit %x set\n", hp_slot);
+               ctrl_info(ctrl, "Power fault bit %x set\n", hp_slot);
        }
 
        queue_interrupt_event(p_slot, event_type);
@@ -194,7 +194,7 @@ static int change_bus_speed(struct controller *ctrl, struct slot *p_slot,
 {
        int rc = 0;
 
-       ctrl_dbg(ctrl, "%s: change to speed %d\n", __func__, speed);
+       ctrl_dbg(ctrl, "Change speed to %d\n", speed);
        if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, speed))) {
                ctrl_err(ctrl, "%s: Issue of set bus speed mode command "
                         "failed\n", __func__);
@@ -215,8 +215,8 @@ static int fix_bus_speed(struct controller *ctrl, struct slot *pslot,
         */
        if (flag) {
                if (asp < bsp) {
-                       ctrl_err(ctrl, "%s: speed of bus %x and adapter %x "
-                                "mismatch\n", __func__, bsp, asp);
+                       ctrl_err(ctrl, "Speed of bus %x and adapter %x "
+                                "mismatch\n", bsp, asp);
                        rc = WRONG_BUS_FREQUENCY;
                }
                return rc;
@@ -246,6 +246,7 @@ static int board_added(struct slot *p_slot)
        int rc = 0;
        enum pci_bus_speed asp, bsp, msp;
        struct controller *ctrl = p_slot->ctrl;
+       struct pci_bus *parent = ctrl->pci_dev->subordinate;
 
        hp_slot = p_slot->device - ctrl->slot_device_offset;
 
@@ -256,7 +257,7 @@ static int board_added(struct slot *p_slot)
        /* Power on slot without connecting to bus */
        rc = p_slot->hpc_ops->power_on_slot(p_slot);
        if (rc) {
-               ctrl_err(ctrl, "%s: Failed to power on slot\n", __func__);
+               ctrl_err(ctrl, "Failed to power on slot\n");
                return -1;
        }
 
@@ -272,29 +273,27 @@ static int board_added(struct slot *p_slot)
 
                /* turn on board, blink green LED, turn off Amber LED */
                if ((rc = p_slot->hpc_ops->slot_enable(p_slot))) {
-                       ctrl_err(ctrl, "%s: Issue of Slot Enable command"
-                                " failed\n", __func__);
+                       ctrl_err(ctrl, "Issue of Slot Enable command failed\n");
                        return rc;
                }
        }
 
        rc = p_slot->hpc_ops->get_adapter_speed(p_slot, &asp);
        if (rc) {
-               ctrl_err(ctrl, "%s: Can't get adapter speed or bus mode "
-                        "mismatch\n", __func__);
+               ctrl_err(ctrl, "Can't get adapter speed or "
+                        "bus mode mismatch\n");
                return WRONG_BUS_FREQUENCY;
        }
 
        rc = p_slot->hpc_ops->get_cur_bus_speed(p_slot, &bsp);
        if (rc) {
-               ctrl_err(ctrl, "%s: Can't get bus operation speed\n", __func__);
+               ctrl_err(ctrl, "Can't get bus operation speed\n");
                return WRONG_BUS_FREQUENCY;
        }
 
        rc = p_slot->hpc_ops->get_max_bus_speed(p_slot, &msp);
        if (rc) {
-               ctrl_err(ctrl, "%s: Can't get max bus operation speed\n",
-                        __func__);
+               ctrl_err(ctrl, "Can't get max bus operation speed\n");
                msp = bsp;
        }
 
@@ -312,8 +311,7 @@ static int board_added(struct slot *p_slot)
 
        /* turn on board, blink green LED, turn off Amber LED */
        if ((rc = p_slot->hpc_ops->slot_enable(p_slot))) {
-               ctrl_err(ctrl, "%s: Issue of Slot Enable command failed\n",
-                        __func__);
+               ctrl_err(ctrl, "Issue of Slot Enable command failed\n");
                return rc;
        }
 
@@ -324,15 +322,15 @@ static int board_added(struct slot *p_slot)
        /* Check for a power fault */
        if (p_slot->status == 0xFF) {
                /* power fault occurred, but it was benign */
-               ctrl_dbg(ctrl, "%s: power fault\n", __func__);
+               ctrl_dbg(ctrl, "%s: Power fault\n", __func__);
                rc = POWER_FAILURE;
                p_slot->status = 0;
                goto err_exit;
        }
 
        if (shpchp_configure_device(p_slot)) {
-               ctrl_err(ctrl, "Cannot add device at 0x%x:0x%x\n",
-                        p_slot->bus, p_slot->device);
+               ctrl_err(ctrl, "Cannot add device at %04x:%02x:%02x\n",
+                        pci_domain_nr(parent), p_slot->bus, p_slot->device);
                goto err_exit;
        }
 
@@ -373,7 +371,7 @@ static int remove_board(struct slot *p_slot)
        hp_slot = p_slot->device - ctrl->slot_device_offset;
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
-       ctrl_dbg(ctrl, "In %s, hp_slot = %d\n", __func__, hp_slot);
+       ctrl_dbg(ctrl, "%s: hp_slot = %d\n", __func__, hp_slot);
 
        /* Change status to shutdown */
        if (p_slot->is_a_board)
@@ -389,8 +387,7 @@ static int remove_board(struct slot *p_slot)
 
        rc = p_slot->hpc_ops->set_attention_status(p_slot, 0);
        if (rc) {
-               ctrl_err(ctrl, "%s: Issue of Set Attention command failed\n",
-                        __func__);
+               ctrl_err(ctrl, "Issue of Set Attention command failed\n");
                return rc;
        }
 
@@ -526,7 +523,6 @@ static void handle_button_press_event(struct slot *p_slot)
                 */
                ctrl_info(ctrl, "Button cancel on Slot(%s)\n",
                          slot_name(p_slot));
-               ctrl_dbg(ctrl, "%s: button cancel\n", __func__);
                cancel_delayed_work(&p_slot->work);
                if (p_slot->state == BLINKINGOFF_STATE)
                        p_slot->hpc_ops->green_led_on(p_slot);
@@ -565,7 +561,7 @@ static void interrupt_event_handler(struct work_struct *work)
                handle_button_press_event(p_slot);
                break;
        case INT_POWER_FAULT:
-               ctrl_dbg(p_slot->ctrl, "%s: power fault\n", __func__);
+               ctrl_dbg(p_slot->ctrl, "%s: Power fault\n", __func__);
                p_slot->hpc_ops->set_attention_status(p_slot, 1);
                p_slot->hpc_ops->green_led_off(p_slot);
                break;
@@ -660,7 +656,7 @@ static int shpchp_disable_slot (struct slot *p_slot)
        }
        rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
        if (rc || !getstatus) {
-               ctrl_info(ctrl, "Already disabled slot(%s)\n",
+               ctrl_info(ctrl, "Already disabled on slot(%s)\n",
                          slot_name(p_slot));
                goto out;
        }

diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 2b69a08326b7f30e9661d197a0b9205345fa0c22..86dc398477692d61a46eed4828c142de6ea2aeaa 100644 (file)
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -320,8 +320,7 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
 
        if (!shpc_poll_ctrl_busy(ctrl)) {
                /* After 1 sec and and the controller is still busy */
-               ctrl_err(ctrl, "%s : Controller is still busy after 1 sec.\n",
-                        __func__);
+               ctrl_err(ctrl, "Controller is still busy after 1 sec\n");
                retval = -EBUSY;
                goto out;
        }
@@ -344,8 +343,9 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
 
        cmd_status = hpc_check_cmd_status(slot->ctrl);
        if (cmd_status) {
-               ctrl_err(ctrl, "%s: Failed to issued command 0x%x "
-                        "(error code = %d)\n", __func__, cmd, cmd_status);
+               ctrl_err(ctrl,
+                        "Failed to issued command 0x%x (error code = %d)\n",
+                        cmd, cmd_status);
                retval = -EIO;
        }
  out:
@@ -364,15 +364,15 @@ static int hpc_check_cmd_status(struct controller *ctrl)
                break;
        case 1:
                retval = SWITCH_OPEN;
-               ctrl_err(ctrl, "%s: Switch opened!\n", __func__);
+               ctrl_err(ctrl, "Switch opened!\n");
                break;
        case 2:
                retval = INVALID_CMD;
-               ctrl_err(ctrl, "%s: Invalid HPC command!\n", __func__);
+               ctrl_err(ctrl, "Invalid HPC command!\n");
                break;
        case 4:
                retval = INVALID_SPEED_MODE;
-               ctrl_err(ctrl, "%s: Invalid bus speed/mode!\n", __func__);
+               ctrl_err(ctrl, "Invalid bus speed/mode!\n");
                break;
        default:
                retval = cmd_status;
@@ -773,8 +773,8 @@ static irqreturn_t shpc_isr(int irq, void *dev_id)
                        continue;
 
                slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot));
-               ctrl_dbg(ctrl, "%s: Slot %x with intr, slot register = %x\n",
-                        __func__, hp_slot, slot_reg);
+               ctrl_dbg(ctrl, "Slot %x with intr, slot register = %x\n",
+                        hp_slot, slot_reg);
 
                if (slot_reg & MRL_CHANGE_DETECTED)
                        shpchp_handle_switch_change(hp_slot, ctrl);
@@ -949,6 +949,7 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
        u8 i;
 
        ctrl->pci_dev = pdev;  /* pci_dev of the P2P bridge */
+       ctrl_dbg(ctrl, "Hotplug Controller:\n");
 
        if ((pdev->vendor == PCI_VENDOR_ID_AMD) || (pdev->device ==
                                PCI_DEVICE_ID_AMD_GOLAM_7450)) {
@@ -958,38 +959,33 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
        } else {
                ctrl->cap_offset = pci_find_capability(pdev, PCI_CAP_ID_SHPC);
                if (!ctrl->cap_offset) {
-                       ctrl_err(ctrl, "%s : cap_offset == 0\n", __func__);
+                       ctrl_err(ctrl, "Cannot find PCI capability\n");
                        goto abort;
                }
-               ctrl_dbg(ctrl, "%s: cap_offset = %x\n", __func__,
-                        ctrl->cap_offset);
+               ctrl_dbg(ctrl, " cap_offset = %x\n", ctrl->cap_offset);
 
                rc = shpc_indirect_read(ctrl, 0, &shpc_base_offset);
                if (rc) {
-                       ctrl_err(ctrl, "%s: cannot read base_offset\n",
-                                __func__);
+                       ctrl_err(ctrl, "Cannot read base_offset\n");
                        goto abort;
                }
 
                rc = shpc_indirect_read(ctrl, 3, &tempdword);
                if (rc) {
-                       ctrl_err(ctrl, "%s: cannot read slot config\n",
-                                __func__);
+                       ctrl_err(ctrl, "Cannot read slot config\n");
                        goto abort;
                }
                num_slots = tempdword & SLOT_NUM;
-               ctrl_dbg(ctrl, "%s: num_slots (indirect) %x\n",
-                        __func__, num_slots);
+               ctrl_dbg(ctrl, " num_slots (indirect) %x\n", num_slots);
 
                for (i = 0; i < 9 + num_slots; i++) {
                        rc = shpc_indirect_read(ctrl, i, &tempdword);
                        if (rc) {
-                               ctrl_err(ctrl, "%s: cannot read creg "
-                                        "(index = %d)\n", __func__, i);
+                               ctrl_err(ctrl,
+                                        "Cannot read creg (index = %d)\n", i);
                                goto abort;
                        }
-                       ctrl_dbg(ctrl, "%s: offset %d: value %x\n",
-                                __func__, i, tempdword);
+                       ctrl_dbg(ctrl, " offset %d: value %x\n", i, tempdword);
                }
 
                ctrl->mmio_base =
@@ -1003,25 +999,25 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
 
        rc = pci_enable_device(pdev);
        if (rc) {
-               ctrl_err(ctrl, "%s: pci_enable_device failed\n", __func__);
+               ctrl_err(ctrl, "pci_enable_device failed\n");
                goto abort;
        }
 
        if (!request_mem_region(ctrl->mmio_base, ctrl->mmio_size, MY_NAME)) {
-               ctrl_err(ctrl, "%s: cannot reserve MMIO region\n", __func__);
+               ctrl_err(ctrl, "Cannot reserve MMIO region\n");
                rc = -1;
                goto abort;
        }
 
        ctrl->creg = ioremap(ctrl->mmio_base, ctrl->mmio_size);
        if (!ctrl->creg) {
-               ctrl_err(ctrl, "%s: cannot remap MMIO region %lx @ %lx\n",
-                        __func__, ctrl->mmio_size, ctrl->mmio_base);
+               ctrl_err(ctrl, "Cannot remap MMIO region %lx @ %lx\n",
+                        ctrl->mmio_size, ctrl->mmio_base);
                release_mem_region(ctrl->mmio_base, ctrl->mmio_size);
                rc = -1;
                goto abort;
        }
-       ctrl_dbg(ctrl, "%s: ctrl->creg %p\n", __func__, ctrl->creg);
+       ctrl_dbg(ctrl, "ctrl->creg %p\n", ctrl->creg);
 
        mutex_init(&ctrl->crit_sect);
        mutex_init(&ctrl->cmd_lock);
@@ -1040,21 +1036,21 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
 
        /* Mask Global Interrupt Mask & Command Complete Interrupt Mask */
        tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
-       ctrl_dbg(ctrl, "%s: SERR_INTR_ENABLE = %x\n", __func__, tempdword);
+       ctrl_dbg(ctrl, "SERR_INTR_ENABLE = %x\n", tempdword);
        tempdword |= (GLOBAL_INTR_MASK  | GLOBAL_SERR_MASK |
                      COMMAND_INTR_MASK | ARBITER_SERR_MASK);
        tempdword &= ~SERR_INTR_RSVDZ_MASK;
        shpc_writel(ctrl, SERR_INTR_ENABLE, tempdword);
        tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
-       ctrl_dbg(ctrl, "%s: SERR_INTR_ENABLE = %x\n", __func__, tempdword);
+       ctrl_dbg(ctrl, "SERR_INTR_ENABLE = %x\n", tempdword);
 
        /* Mask the MRL sensor SERR Mask of individual slot in
         * Slot SERR-INT Mask & clear all the existing event if any
         */
        for (hp_slot = 0; hp_slot < ctrl->num_slots; hp_slot++) {
                slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot));
-               ctrl_dbg(ctrl, "%s: Default Logical Slot Register %d "
-                        "value %x\n", __func__, hp_slot, slot_reg);
+               ctrl_dbg(ctrl, "Default Logical Slot Register %d value %x\n",
+                        hp_slot, slot_reg);
                slot_reg |= (PRSNT_CHANGE_INTR_MASK | ISO_PFAULT_INTR_MASK |
                             BUTTON_PRESS_INTR_MASK | MRL_CHANGE_INTR_MASK |
                             CON_PFAULT_INTR_MASK   | MRL_CHANGE_SERR_MASK |
@@ -1079,8 +1075,8 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
 
                rc = request_irq(ctrl->pci_dev->irq, shpc_isr, IRQF_SHARED,
                                 MY_NAME, (void *)ctrl);
-               ctrl_dbg(ctrl, "%s: request_irq %d for hpc%d (returns %d)\n",
-                        __func__, ctrl->pci_dev->irq,
+               ctrl_dbg(ctrl, "request_irq %d for hpc%d (returns %d)\n",
+                        ctrl->pci_dev->irq,
                    atomic_read(&shpchp_num_controllers), rc);
                if (rc) {
                        ctrl_err(ctrl, "Can't get irq %d for the hotplug "
@@ -1088,9 +1084,7 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
                        goto abort_iounmap;
                }
        }
-       ctrl_dbg(ctrl, "%s: HPC at b:d:f:irq=0x%x:%x:%x:%x\n",
-                __func__, pdev->bus->number, PCI_SLOT(pdev->devfn),
-                PCI_FUNC(pdev->devfn), pdev->irq);
+       ctrl_dbg(ctrl, "HPC at %s irq=%x\n", pci_name(pdev), pdev->irq);
 
        /*
         * If this is the first controller to be initialized,
@@ -1109,8 +1103,8 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
         */
        for (hp_slot = 0; hp_slot < ctrl->num_slots; hp_slot++) {
                slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot));
-               ctrl_dbg(ctrl, "%s: Default Logical Slot Register %d "
-                        "value %x\n", __func__, hp_slot, slot_reg);
+               ctrl_dbg(ctrl, "Default Logical Slot Register %d value %x\n",
+                        hp_slot, slot_reg);
                slot_reg &= ~(PRSNT_CHANGE_INTR_MASK | ISO_PFAULT_INTR_MASK |
                              BUTTON_PRESS_INTR_MASK | MRL_CHANGE_INTR_MASK |
                              CON_PFAULT_INTR_MASK | SLOT_REG_RSVDZ_MASK);
@@ -1123,8 +1117,7 @@ int shpc_init(struct controller *ctrl, struct pci_dev *pdev)
                               SERR_INTR_RSVDZ_MASK);
                shpc_writel(ctrl, SERR_INTR_ENABLE, tempdword);
                tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
-               ctrl_dbg(ctrl, "%s: SERR_INTR_ENABLE = %x\n",
-                        __func__, tempdword);
+               ctrl_dbg(ctrl, "SERR_INTR_ENABLE = %x\n", tempdword);
        }
 
        return 0;

diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index faecbfaa64f0beb995af28bd2f89e13f0fa93f57..138f161becc0758ef36121896b71f17ecc769c8c 100644 (file)
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -49,9 +49,7 @@ static void program_fw_provided_values(struct pci_dev *dev)
        /* use default values if we can't get them from firmware */
        if (get_hp_params_from_firmware(dev, &hpp) ||
            !hpp.t0 || (hpp.t0->revision > 1)) {
-               printk(KERN_WARNING
-                      "%s: Could not get hotplug parameters. Use defaults\n",
-                      __func__);
+               warn("Could not get hotplug parameters. Use defaults\n");
                hpp.t0 = &hpp.type0_data;
                hpp.t0->revision = 0;
                hpp.t0->cache_line_size = 8;
@@ -105,9 +103,9 @@ int __ref shpchp_configure_device(struct slot *p_slot)
 
        dev = pci_get_slot(parent, PCI_DEVFN(p_slot->device, 0));
        if (dev) {
-               ctrl_err(ctrl,
-                        "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 %04x:%02x:%02x, cannot hot-add\n", pci_name(dev),
+                        pci_domain_nr(parent), p_slot->bus, p_slot->device);
                pci_dev_put(dev);
                return -EINVAL;
        }
@@ -173,8 +171,8 @@ int shpchp_unconfigure_device(struct slot *p_slot)
        struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
        struct controller *ctrl = p_slot->ctrl;
 
-       ctrl_dbg(ctrl, "%s: bus/dev = %x/%x\n",
-                __func__, p_slot->bus, p_slot->device);
+       ctrl_dbg(ctrl, "%s: domain:bus:dev = %04x:%02x:%02x\n",
+                __func__, pci_domain_nr(parent), p_slot->bus, p_slot->device);
 
        for (j=0; j<8 ; j++) {
                struct pci_dev* temp = pci_get_slot(parent,