#include <linux/idr.h>
#include <linux/mutex.h>
#include <linux/completion.h>
+#include <linux/cdev.h>
#include <rdma/ib_verbs.h>
#include <rdma/ib_umem.h>
struct ib_uverbs_device {
struct kref ref;
+ int num_comp_vectors;
struct completion comp;
- int devnum;
- struct cdev *cdev;
struct device *dev;
struct ib_device *ib_dev;
- int num_comp_vectors;
+ int devnum;
+ struct cdev cdev;
};
struct ib_uverbs_event_file {
struct kref ref;
+ int is_async;
struct ib_uverbs_file *uverbs_file;
spinlock_t lock;
+ int is_closed;
wait_queue_head_t poll_wait;
struct fasync_struct *async_queue;
struct list_head event_list;
- int is_async;
- int is_closed;
};
struct ib_uverbs_file {
void idr_remove_uobj(struct idr *idp, struct ib_uobject *uobj);
struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
- int is_async, int *fd);
+ int is_async);
struct ib_uverbs_event_file *ib_uverbs_lookup_comp_file(int fd);
void ib_uverbs_release_ucq(struct ib_uverbs_file *file,