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authorEugene Konev <ejka@imfi.kspu.ru>2007-10-05 17:54:36 +0000
committerEugene Konev <ejka@imfi.kspu.ru>2007-10-05 17:54:36 +0000
commit3c4062a45f764d064fb176f98ba3a8f1c1d41e4f (patch)
treeed6bf58ed3c3e2f42cf1a2fa5464ad2979d0593f /target/linux/ar7/files/include
parentbcdd5d9b14847fef0cb566c0022d4cd1919a8ee5 (diff)
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cleanup vlynq. drop vlynq-pci
SVN-Revision: 9143
Diffstat (limited to 'target/linux/ar7/files/include')
-rw-r--r--target/linux/ar7/files/include/linux/vlynq.h (renamed from target/linux/ar7/files/include/asm-mips/ar7/vlynq.h)90
1 files changed, 69 insertions, 21 deletions
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/vlynq.h b/target/linux/ar7/files/include/linux/vlynq.h
index e2cfe8770c..b3f24741bb 100644
--- a/target/linux/ar7/files/include/asm-mips/ar7/vlynq.h
+++ b/target/linux/ar7/files/include/linux/vlynq.h
@@ -23,13 +23,11 @@
#include <linux/module.h>
#include <linux/types.h>
+#define VLYNQ_NUM_IRQS 32
+
struct vlynq_mapping {
u32 size;
u32 offset;
-} __attribute__ ((packed));
-
-struct vlynq_device_id {
- u32 id;
};
enum vlynq_divisor {
@@ -53,17 +51,23 @@ enum vlynq_divisor {
vlynq_div_external
};
+struct vlynq_device_id {
+ u32 id;
+ enum vlynq_divisor divisor;
+ unsigned long driver_data;
+};
+
struct vlynq_regs;
struct vlynq_device {
u32 id;
- int irq;
int local_irq;
int remote_irq;
enum vlynq_divisor divisor;
u32 regs_start, regs_end;
u32 mem_start, mem_end;
u32 irq_start, irq_end;
- void *priv;
+ int irq;
+ int enabled;
struct vlynq_regs *local;
struct vlynq_regs *remote;
struct device dev;
@@ -71,19 +75,26 @@ struct vlynq_device {
struct vlynq_driver {
char *name;
- int (*probe)(struct vlynq_device *dev);
- int (*remove)(struct vlynq_device *dev);
+ struct vlynq_device_id *id_table;
+ int (*probe)(struct vlynq_device *dev, struct vlynq_device_id *id);
+ void (*remove)(struct vlynq_device *dev);
struct device_driver driver;
};
-#define to_vlynq_driver(drv) container_of(drv, struct vlynq_driver, driver)
-
struct plat_vlynq_ops {
int (*on)(struct vlynq_device *dev);
void (*off)(struct vlynq_device *dev);
};
-#define to_vlynq_device(device) container_of(device, struct vlynq_device, dev)
+static inline struct vlynq_driver *to_vlynq_driver(struct device_driver *drv)
+{
+ return container_of(drv, struct vlynq_driver, driver);
+}
+
+static inline struct vlynq_device *to_vlynq_device(struct device *device)
+{
+ return container_of(device, struct vlynq_device, dev);
+}
extern struct bus_type vlynq_bus_type;
@@ -95,18 +106,55 @@ static inline int vlynq_register_driver(struct vlynq_driver *driver)
return __vlynq_register_driver(driver, THIS_MODULE);
}
+static inline void *vlynq_get_drvdata(struct vlynq_device *dev)
+{
+ return dev_get_drvdata(&dev->dev);
+}
+
+static inline void vlynq_set_drvdata(struct vlynq_device *dev, void *data)
+{
+ dev_set_drvdata(&dev->dev, data);
+}
+
+static inline u32 vlynq_mem_start(struct vlynq_device *dev)
+{
+ return dev->mem_start;
+}
+
+static inline u32 vlynq_mem_end(struct vlynq_device *dev)
+{
+ return dev->mem_end;
+}
+
+static inline u32 vlynq_mem_len(struct vlynq_device *dev)
+{
+ return dev->mem_end - dev->mem_start + 1;
+}
+
+static inline int vlynq_virq_to_irq(struct vlynq_device *dev, int virq)
+{
+ int irq = dev->irq_start + virq;
+ if ((irq < dev->irq_start) || (irq > dev->irq_end))
+ return -EINVAL;
+
+ return irq;
+}
+
+static inline int vlynq_irq_to_virq(struct vlynq_device *dev, int irq)
+{
+ if ((irq < dev->irq_start) || (irq > dev->irq_end))
+ return -EINVAL;
+
+ return irq - dev->irq_start;
+}
+
extern void vlynq_unregister_driver(struct vlynq_driver *driver);
-extern int vlynq_device_enable(struct vlynq_device *dev);
-extern void vlynq_device_disable(struct vlynq_device *dev);
-extern u32 vlynq_remote_id(struct vlynq_device *dev);
-extern void vlynq_set_local_mapping(struct vlynq_device *dev,
- u32 tx_offset,
+extern int vlynq_enable_device(struct vlynq_device *dev);
+extern void vlynq_disable_device(struct vlynq_device *dev);
+extern int vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset,
+ struct vlynq_mapping *mapping);
+extern int vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset,
struct vlynq_mapping *mapping);
-extern void vlynq_set_remote_mapping(struct vlynq_device *dev,
- u32 tx_offset,
- struct vlynq_mapping *mapping);
-extern int vlynq_virq_to_irq(struct vlynq_device *dev, int virq);
-extern int vlynq_irq_to_virq(struct vlynq_device *dev, int irq);
extern int vlynq_set_local_irq(struct vlynq_device *dev, int virq);
extern int vlynq_set_remote_irq(struct vlynq_device *dev, int virq);