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path: root/drivers/pci/hotplug/shpchp.h
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Diffstat (limited to 'drivers/pci/hotplug/shpchp.h')
-rw-r--r--drivers/pci/hotplug/shpchp.h31
1 files changed, 25 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index 8a026f750deb..6aba0b6cf2e0 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -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;
@@ -69,15 +83,13 @@ struct slot {
u8 state;
u8 presence_save;
u8 pwr_save;
- struct timer_list task_event;
- u8 hp_slot;
struct controller *ctrl;
struct hpc_ops *hpc_ops;
struct hotplug_slot *hotplug_slot;
struct list_head slot_list;
- char name[SLOT_NAME_SIZE];
struct delayed_work work; /* work for button event */
struct mutex lock;
+ u8 hp_slot;
};
struct event_info {
@@ -169,6 +181,11 @@ extern void cleanup_slots(struct controller *ctrl);
extern void shpchp_queue_pushbutton_work(struct work_struct *work);
extern int shpc_init( struct controller *ctrl, struct pci_dev *pdev);
+static inline const char *slot_name(struct slot *slot)
+{
+ return hotplug_slot_name(slot->hotplug_slot);
+}
+
#ifdef CONFIG_ACPI
#include <linux/pci-acpi.h>
static inline int get_hp_params_from_firmware(struct pci_dev *dev,
@@ -236,7 +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, "Slot (device=0x%02x) not found\n", device);
return NULL;
}
@@ -270,7 +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,
+ "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);
}
@@ -279,7 +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) {
- dbg ("%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);
}