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Commit f98ca311 authored by Taku Izumi's avatar Taku Izumi Committed by Jesse Barnes
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PCI hotplug: shpchp: replace printk with dev_printk 

This patch replaces printks within shpchp module with dev_printks.
Signed-off-by: default avatarTaku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 388c8c16
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Inline Side-by-side
Showing with 224 additions and 159 deletions
drivers/pci/hotplug/shpchp.h
View file @ f98ca311
......@@ -59,6 +59,20 @@ extern struct workqueue_struct *shpchp_wq;
#define warn(format, arg...) \
printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
#define ctrl_dbg(ctrl, format, arg...) \
do { \
if (shpchp_debug) \
dev_printk(, &ctrl->pci_dev->dev, \
format, ## arg); \
} while (0)
#define ctrl_err(ctrl, format, arg...) \
dev_err(&ctrl->pci_dev->dev, format, ## arg)
#define ctrl_info(ctrl, format, arg...) \
dev_info(&ctrl->pci_dev->dev, format, ## arg)
#define ctrl_warn(ctrl, format, arg...) \
dev_warn(&ctrl->pci_dev->dev, format, ## arg)
#define SLOT_NAME_SIZE 10
struct slot {
u8 bus;
......@@ -239,7 +253,7 @@ static inline struct slot *shpchp_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;
}
......@@ -273,7 +287,9 @@ static inline void amd_pogo_errata_restore_misc_reg(struct slot *p_slot)
pci_read_config_dword(p_slot->ctrl->pci_dev, PCIX_MISC_BRIDGE_ERRORS_OFFSET, &pcix_bridge_errors_reg);
perr_set = pcix_bridge_errors_reg & PERR_OBSERVED_MASK;
if (perr_set) {
dbg ("%s W1C: Bridge_Errors[ PERR_OBSERVED = %08X]\n",__func__ , perr_set);
ctrl_dbg(p_slot->ctrl,
"%s W1C: Bridge_Errors[ PERR_OBSERVED = %08X]\n",
__func__ , perr_set);
pci_write_config_dword(p_slot->ctrl->pci_dev, PCIX_MISC_BRIDGE_ERRORS_OFFSET, perr_set);
}
......@@ -282,7 +298,8 @@ 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) {
dbg ("%s W1C: Memory_Base_Limit[ RSE ]\n",__func__ );
ctrl_dbg(p_slot->ctrl, "%s W1C: Memory_Base_Limit[ RSE ]\n",
__func__);
pci_write_config_dword(p_slot->ctrl->pci_dev, PCIX_MEM_BASE_LIMIT_OFFSET, rse_set);
}
......
drivers/pci/hotplug/shpchp_core.c
View file @ f98ca311
......@@ -89,7 +89,8 @@ static void release_slot(struct hotplug_slot *hotplug_slot)
{
struct slot *slot = hotplug_slot->private;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
kfree(slot->hotplug_slot->info);
kfree(slot->hotplug_slot);
......@@ -135,13 +136,14 @@ static int init_slots(struct controller *ctrl)
snprintf(name, SLOT_NAME_SIZE, "%d", slot->number);
hotplug_slot->ops = &shpchp_hotplug_slot_ops;
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);
retval = pci_hp_register(slot->hotplug_slot,
ctrl->pci_dev->subordinate, slot->device, name);
if (retval) {
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;
}
......@@ -187,7 +189,8 @@ static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status)
{
struct slot *slot = get_slot(hotplug_slot);
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
hotplug_slot->info->attention_status = status;
slot->hpc_ops->set_attention_status(slot, status);
......@@ -199,7 +202,8 @@ static int enable_slot (struct hotplug_slot *hotplug_slot)
{
struct slot *slot = get_slot(hotplug_slot);
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
return shpchp_sysfs_enable_slot(slot);
}
......@@ -208,7 +212,8 @@ static int disable_slot (struct hotplug_slot *hotplug_slot)
{
struct slot *slot = get_slot(hotplug_slot);
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
return shpchp_sysfs_disable_slot(slot);
}
......@@ -218,7 +223,8 @@ static int get_power_status (struct hotplug_slot *hotplug_slot, u8 *value)
struct slot *slot = get_slot(hotplug_slot);
int retval;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_power_status(slot, value);
if (retval < 0)
......@@ -232,7 +238,8 @@ static int get_attention_status (struct hotplug_slot *hotplug_slot, u8 *value)
struct slot *slot = get_slot(hotplug_slot);
int retval;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_attention_status(slot, value);
if (retval < 0)
......@@ -246,7 +253,8 @@ static int get_latch_status (struct hotplug_slot *hotplug_slot, u8 *value)
struct slot *slot = get_slot(hotplug_slot);
int retval;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_latch_status(slot, value);
if (retval < 0)
......@@ -260,7 +268,8 @@ static int get_adapter_status (struct hotplug_slot *hotplug_slot, u8 *value)
struct slot *slot = get_slot(hotplug_slot);
int retval;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_adapter_status(slot, value);
if (retval < 0)
......@@ -275,7 +284,8 @@ static int get_max_bus_speed(struct hotplug_slot *hotplug_slot,
struct slot *slot = get_slot(hotplug_slot);
int retval;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_max_bus_speed(slot, value);
if (retval < 0)
......@@ -289,7 +299,8 @@ static int get_cur_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_sp
struct slot *slot = get_slot(hotplug_slot);
int retval;
dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
ctrl_dbg(slot->ctrl, "%s - physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_cur_bus_speed(slot, value);
if (retval < 0)
......@@ -320,15 +331,14 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
ctrl = kzalloc(sizeof(*ctrl), GFP_KERNEL);
if (!ctrl) {
err("%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) {
dbg("%s: controller initialization failed\n",
SHPC_MODULE_NAME);
ctrl_dbg(ctrl, "controller initialization failed\n");
goto err_out_free_ctrl;
}
......@@ -337,7 +347,7 @@ 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) {
err("%s: slot initialization failed\n", SHPC_MODULE_NAME);
ctrl_err(ctrl, "slot initialization failed\n");
goto err_out_release_ctlr;
}
......
drivers/pci/hotplug/shpchp_ctrl.c
View file @ f98ca311
This diff is collapsed.
drivers/pci/hotplug/shpchp_hpc.c
View file @ f98ca311
This diff is collapsed.
drivers/pci/hotplug/shpchp_pci.c
View file @ f98ca311
......@@ -101,18 +101,20 @@ int __ref shpchp_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;
}
......@@ -121,8 +123,8 @@ int __ref shpchp_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;
}
......@@ -138,14 +140,15 @@ int __ref shpchp_configure_device(struct slot *p_slot)
break;
}
if (busnr >= end) {
err("No free bus for hot-added bridge\n");
ctrl_err(ctrl,
"No free bus for hot-added bridge\n");
pci_dev_put(dev);
continue;
}
child = pci_add_new_bus(parent, dev, busnr);
if (!child) {
err("Cannot add new bus for %s\n",
pci_name(dev));
ctrl_err(ctrl, "Cannot add new bus for %s\n",
pci_name(dev));
pci_dev_put(dev);
continue;
}
......@@ -168,8 +171,10 @@ int shpchp_unconfigure_device(struct slot *p_slot)
int j;
u8 bctl = 0;
struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
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);
for (j=0; j<8 ; j++) {
struct pci_dev* temp = pci_get_slot(parent,
......@@ -177,16 +182,17 @@ int shpchp_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) {
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;
}
......
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