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Simple VME FMC Carrier SVEC - Software
Commit d9c5b4e3 authored by Federico Vaga's avatar Federico Vaga
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kernel:[vmebus] vmebus.h update 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent f9fa2faa
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Showing with 33 additions and 1 deletion
kernel/vmebus.h
View file @ d9c5b4e3
......@@ -363,10 +363,38 @@ struct pdparam_master
#ifdef __KERNEL__
#define VME_NAME_ID_LEN 32
struct vme_device_id {
char name[VME_NAME_ID_LEN];
uint32_t vendor;
uint32_t device;
uint32_t revision;
};
struct vme_dev {
struct device dev;
struct vme_device_id devid;
unsigned long flags;
unsigned int id;
unsigned int slot;
unsigned int irq;
unsigned int irq_vector;
unsigned int irq_level;
unsigned int am;
unsigned int base_address;
unsigned int size;
};
#define to_vme_dev(x) container_of((x), struct vme_dev, dev)
#define VME_DEV_FLAG_DRIVER_REG (1 << 0)
/*
* Those definitions are for drivers only and are not visible to userspace.
*/
struct vme_driver {
int (*match)(struct device *, unsigned int);
int (*probe)(struct device *, unsigned int);
......@@ -375,7 +403,8 @@ struct vme_driver {
int (*suspend)(struct device *, unsigned int, pm_message_t);
int (*resume)(struct device *, unsigned int);
struct device_driver driver;
struct device *devices;
const struct vme_device_id *id_table; /**< list terminater by
all 0s entry */
};
#define to_vme_driver(x) container_of((x), struct vme_driver, driver)
......@@ -383,6 +412,8 @@ struct vme_driver {
typedef void (*vme_berr_handler_t)(struct vme_bus_error *);
/* API for new drivers */
extern int vme_register_device(struct vme_dev *vme_dev);
extern void vme_unregister_device(struct vme_dev *vme_dev);
extern int vme_register_driver(struct vme_driver *vme_driver, unsigned int ndev);
extern void vme_unregister_driver(struct vme_driver *vme_driver);
extern int vme_request_irq(unsigned int, int (*)(void *),
......@@ -395,6 +426,7 @@ extern int vme_get_window_attr(struct vme_mapping *);
extern int vme_create_window(struct vme_mapping *);
extern int vme_destroy_window(int);
extern int vme_find_mapping(struct vme_mapping *, int);
extern struct resource *vme_window_resource_get(unsigned int window_num);
extern int vme_release_mapping(struct vme_mapping *, int);
extern int vme_do_dma(struct vme_dma *);
......
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