+2006-01-31 Roland Dreier <rdreier@cisco.com>
+
+ * include/infiniband/verbs.h, include/infiniband/driver.h: Remove
+ useless "extern" from function declarations.
+
2006-01-26 Roland Dreier <rdreier@cisco.com>
* include/infiniband/driver.h, src/cmd.c (ibv_cmd_resize_cq): Add
typedef struct ibv_device *(*ibv_driver_init_func)(struct sysfs_class_device *);
-extern int ibv_cmd_get_context(struct ibv_context *context, struct ibv_get_context *cmd,
- size_t cmd_size, struct ibv_get_context_resp *resp,
- size_t resp_size);
-extern int ibv_cmd_query_device(struct ibv_context *context,
- struct ibv_device_attr *device_attr,
- uint64_t *raw_fw_ver,
- struct ibv_query_device *cmd, size_t cmd_size);
-extern int ibv_cmd_query_port(struct ibv_context *context, uint8_t port_num,
- struct ibv_port_attr *port_attr,
- struct ibv_query_port *cmd, size_t cmd_size);
-extern int ibv_cmd_query_gid(struct ibv_context *context, uint8_t port_num,
- int index, union ibv_gid *gid);
-extern int ibv_cmd_query_pkey(struct ibv_context *context, uint8_t port_num,
- int index, uint16_t *pkey);
-extern int ibv_cmd_alloc_pd(struct ibv_context *context, struct ibv_pd *pd,
- struct ibv_alloc_pd *cmd, size_t cmd_size,
- struct ibv_alloc_pd_resp *resp, size_t resp_size);
-extern int ibv_cmd_dealloc_pd(struct ibv_pd *pd);
-extern int ibv_cmd_reg_mr(struct ibv_pd *pd, void *addr, size_t length,
- uint64_t hca_va, enum ibv_access_flags access,
- struct ibv_mr *mr, struct ibv_reg_mr *cmd,
- size_t cmd_size);
-extern int ibv_cmd_dereg_mr(struct ibv_mr *mr);
-extern int ibv_cmd_create_cq(struct ibv_context *context, int cqe,
- struct ibv_comp_channel *channel,
- int comp_vector, struct ibv_cq *cq,
- struct ibv_create_cq *cmd, size_t cmd_size,
- struct ibv_create_cq_resp *resp, size_t resp_size);
-extern int ibv_cmd_poll_cq(struct ibv_cq *cq, int ne, struct ibv_wc *wc);
-extern int ibv_cmd_req_notify_cq(struct ibv_cq *cq, int solicited_only);
-extern int ibv_cmd_resize_cq(struct ibv_cq *cq, int cqe,
- struct ibv_resize_cq *cmd, size_t cmd_size);
-extern int ibv_cmd_destroy_cq(struct ibv_cq *cq);
+int ibv_cmd_get_context(struct ibv_context *context, struct ibv_get_context *cmd,
+ size_t cmd_size, struct ibv_get_context_resp *resp,
+ size_t resp_size);
+int ibv_cmd_query_device(struct ibv_context *context,
+ struct ibv_device_attr *device_attr,
+ uint64_t *raw_fw_ver,
+ struct ibv_query_device *cmd, size_t cmd_size);
+int ibv_cmd_query_port(struct ibv_context *context, uint8_t port_num,
+ struct ibv_port_attr *port_attr,
+ struct ibv_query_port *cmd, size_t cmd_size);
+int ibv_cmd_query_gid(struct ibv_context *context, uint8_t port_num,
+ int index, union ibv_gid *gid);
+int ibv_cmd_query_pkey(struct ibv_context *context, uint8_t port_num,
+ int index, uint16_t *pkey);
+int ibv_cmd_alloc_pd(struct ibv_context *context, struct ibv_pd *pd,
+ struct ibv_alloc_pd *cmd, size_t cmd_size,
+ struct ibv_alloc_pd_resp *resp, size_t resp_size);
+int ibv_cmd_dealloc_pd(struct ibv_pd *pd);
+int ibv_cmd_reg_mr(struct ibv_pd *pd, void *addr, size_t length,
+ uint64_t hca_va, enum ibv_access_flags access,
+ struct ibv_mr *mr, struct ibv_reg_mr *cmd,
+ size_t cmd_size);
+int ibv_cmd_dereg_mr(struct ibv_mr *mr);
+int ibv_cmd_create_cq(struct ibv_context *context, int cqe,
+ struct ibv_comp_channel *channel,
+ int comp_vector, struct ibv_cq *cq,
+ struct ibv_create_cq *cmd, size_t cmd_size,
+ struct ibv_create_cq_resp *resp, size_t resp_size);
+int ibv_cmd_poll_cq(struct ibv_cq *cq, int ne, struct ibv_wc *wc);
+int ibv_cmd_req_notify_cq(struct ibv_cq *cq, int solicited_only);
+int ibv_cmd_resize_cq(struct ibv_cq *cq, int cqe,
+ struct ibv_resize_cq *cmd, size_t cmd_size);
+int ibv_cmd_destroy_cq(struct ibv_cq *cq);
-extern int ibv_cmd_create_srq(struct ibv_pd *pd,
- struct ibv_srq *srq, struct ibv_srq_init_attr *attr,
- struct ibv_create_srq *cmd, size_t cmd_size,
- struct ibv_create_srq_resp *resp, size_t resp_size);
-extern int ibv_cmd_modify_srq(struct ibv_srq *srq,
- struct ibv_srq_attr *srq_attr,
- enum ibv_srq_attr_mask srq_attr_mask,
- struct ibv_modify_srq *cmd, size_t cmd_size);
-extern int ibv_cmd_destroy_srq(struct ibv_srq *srq);
+int ibv_cmd_create_srq(struct ibv_pd *pd,
+ struct ibv_srq *srq, struct ibv_srq_init_attr *attr,
+ struct ibv_create_srq *cmd, size_t cmd_size,
+ struct ibv_create_srq_resp *resp, size_t resp_size);
+int ibv_cmd_modify_srq(struct ibv_srq *srq,
+ struct ibv_srq_attr *srq_attr,
+ enum ibv_srq_attr_mask srq_attr_mask,
+ struct ibv_modify_srq *cmd, size_t cmd_size);
+int ibv_cmd_destroy_srq(struct ibv_srq *srq);
-extern int ibv_cmd_create_qp(struct ibv_pd *pd,
- struct ibv_qp *qp, struct ibv_qp_init_attr *attr,
- struct ibv_create_qp *cmd, size_t cmd_size);
-extern int ibv_cmd_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr,
- enum ibv_qp_attr_mask attr_mask,
- struct ibv_modify_qp *cmd, size_t cmd_size);
-extern int ibv_cmd_destroy_qp(struct ibv_qp *qp);
-extern int ibv_cmd_post_send(struct ibv_qp *ibqp, struct ibv_send_wr *wr,
- struct ibv_send_wr **bad_wr);
-extern int ibv_cmd_post_recv(struct ibv_qp *ibqp, struct ibv_recv_wr *wr,
- struct ibv_recv_wr **bad_wr);
-extern int ibv_cmd_post_srq_recv(struct ibv_srq *srq, struct ibv_recv_wr *wr,
- struct ibv_recv_wr **bad_wr);
-extern int ibv_cmd_create_ah(struct ibv_pd *pd, struct ibv_ah *ah,
- struct ibv_ah_attr *attr);
-extern int ibv_cmd_destroy_ah(struct ibv_ah *ah);
-extern int ibv_cmd_attach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
-extern int ibv_cmd_detach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
+int ibv_cmd_create_qp(struct ibv_pd *pd,
+ struct ibv_qp *qp, struct ibv_qp_init_attr *attr,
+ struct ibv_create_qp *cmd, size_t cmd_size);
+int ibv_cmd_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr,
+ enum ibv_qp_attr_mask attr_mask,
+ struct ibv_modify_qp *cmd, size_t cmd_size);
+int ibv_cmd_destroy_qp(struct ibv_qp *qp);
+int ibv_cmd_post_send(struct ibv_qp *ibqp, struct ibv_send_wr *wr,
+ struct ibv_send_wr **bad_wr);
+int ibv_cmd_post_recv(struct ibv_qp *ibqp, struct ibv_recv_wr *wr,
+ struct ibv_recv_wr **bad_wr);
+int ibv_cmd_post_srq_recv(struct ibv_srq *srq, struct ibv_recv_wr *wr,
+ struct ibv_recv_wr **bad_wr);
+int ibv_cmd_create_ah(struct ibv_pd *pd, struct ibv_ah *ah,
+ struct ibv_ah_attr *attr);
+int ibv_cmd_destroy_ah(struct ibv_ah *ah);
+int ibv_cmd_attach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
+int ibv_cmd_detach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
#endif /* INFINIBAND_DRIVER_H */
BEGIN_C_DECLS
-extern void ib_copy_qp_attr_from_kern(struct ibv_qp_attr *dst,
- struct ibv_kern_qp_attr *src);
+void ib_copy_qp_attr_from_kern(struct ibv_qp_attr *dst,
+ struct ibv_kern_qp_attr *src);
-extern void ib_copy_path_rec_from_kern(struct ib_sa_path_rec *dst,
- struct ib_kern_path_rec *src);
+void ib_copy_path_rec_from_kern(struct ib_sa_path_rec *dst,
+ struct ib_kern_path_rec *src);
-extern void ib_copy_path_rec_to_kern(struct ib_kern_path_rec *dst,
- struct ib_sa_path_rec *src);
+void ib_copy_path_rec_to_kern(struct ib_kern_path_rec *dst,
+ struct ib_sa_path_rec *src);
END_C_DECLS
* Return a NULL-terminated array of IB devices. The array can be
* released with ibv_free_device_list().
*/
-extern struct ibv_device **ibv_get_device_list(int *num_devices);
+struct ibv_device **ibv_get_device_list(int *num_devices);
/**
* ibv_free_device_list - Free list from ibv_get_device_list()
* ibv_open_device() are no longer valid. Client code must open all
* devices it intends to use before calling ibv_free_device_list().
*/
-extern void ibv_free_device_list(struct ibv_device **list);
+void ibv_free_device_list(struct ibv_device **list);
/**
* ibv_get_device_name - Return kernel device name
*/
-extern const char *ibv_get_device_name(struct ibv_device *device);
+const char *ibv_get_device_name(struct ibv_device *device);
/**
* ibv_get_device_guid - Return device's node GUID
*/
-extern uint64_t ibv_get_device_guid(struct ibv_device *device);
+uint64_t ibv_get_device_guid(struct ibv_device *device);
/**
* ibv_open_device - Initialize device for use
*/
-extern struct ibv_context *ibv_open_device(struct ibv_device *device);
+struct ibv_context *ibv_open_device(struct ibv_device *device);
/**
* ibv_close_device - Release device
*/
-extern int ibv_close_device(struct ibv_context *context);
+int ibv_close_device(struct ibv_context *context);
/**
* ibv_get_async_event - Get next async event
* All async events returned by ibv_get_async_event() must eventually
* be acknowledged with ibv_ack_async_event().
*/
-extern int ibv_get_async_event(struct ibv_context *context,
- struct ibv_async_event *event);
+int ibv_get_async_event(struct ibv_context *context,
+ struct ibv_async_event *event);
/**
* ibv_ack_async_event - Acknowledge an async event
* there should be a one-to-one correspondence between acks and
* successful gets.
*/
-extern void ibv_ack_async_event(struct ibv_async_event *event);
+void ibv_ack_async_event(struct ibv_async_event *event);
/**
* ibv_query_device - Get device properties
*/
-extern int ibv_query_device(struct ibv_context *context,
- struct ibv_device_attr *device_attr);
+int ibv_query_device(struct ibv_context *context,
+ struct ibv_device_attr *device_attr);
/**
* ibv_query_port - Get port properties
*/
-extern int ibv_query_port(struct ibv_context *context, uint8_t port_num,
- struct ibv_port_attr *port_attr);
+int ibv_query_port(struct ibv_context *context, uint8_t port_num,
+ struct ibv_port_attr *port_attr);
/**
* ibv_query_gid - Get a GID table entry
*/
-extern int ibv_query_gid(struct ibv_context *context, uint8_t port_num,
- int index, union ibv_gid *gid);
+int ibv_query_gid(struct ibv_context *context, uint8_t port_num,
+ int index, union ibv_gid *gid);
/**
* ibv_query_pkey - Get a P_Key table entry
*/
-extern int ibv_query_pkey(struct ibv_context *context, uint8_t port_num,
- int index, uint16_t *pkey);
+int ibv_query_pkey(struct ibv_context *context, uint8_t port_num,
+ int index, uint16_t *pkey);
/**
* ibv_alloc_pd - Allocate a protection domain
*/
-extern struct ibv_pd *ibv_alloc_pd(struct ibv_context *context);
+struct ibv_pd *ibv_alloc_pd(struct ibv_context *context);
/**
* ibv_dealloc_pd - Free a protection domain
*/
-extern int ibv_dealloc_pd(struct ibv_pd *pd);
+int ibv_dealloc_pd(struct ibv_pd *pd);
/**
* ibv_reg_mr - Register a memory region
*/
-extern struct ibv_mr *ibv_reg_mr(struct ibv_pd *pd, void *addr,
- size_t length, enum ibv_access_flags access);
+struct ibv_mr *ibv_reg_mr(struct ibv_pd *pd, void *addr,
+ size_t length, enum ibv_access_flags access);
/**
* ibv_dereg_mr - Deregister a memory region
*/
-extern int ibv_dereg_mr(struct ibv_mr *mr);
+int ibv_dereg_mr(struct ibv_mr *mr);
/**
* ibv_create_comp_channel - Create a completion event channel
*/
-extern struct ibv_comp_channel *ibv_create_comp_channel(struct ibv_context *context);
+struct ibv_comp_channel *ibv_create_comp_channel(struct ibv_context *context);
/**
* ibv_destroy_comp_channel - Destroy a completion event channel
*/
-extern int ibv_destroy_comp_channel(struct ibv_comp_channel *channel);
+int ibv_destroy_comp_channel(struct ibv_comp_channel *channel);
/**
* ibv_create_cq - Create a completion queue
* @comp_vector - Completion vector used to signal completion events.
* Must be >= 0 and < context->num_comp_vectors.
*/
-extern struct ibv_cq *ibv_create_cq(struct ibv_context *context, int cqe,
- void *cq_context,
- struct ibv_comp_channel *channel,
- int comp_vector);
+struct ibv_cq *ibv_create_cq(struct ibv_context *context, int cqe,
+ void *cq_context,
+ struct ibv_comp_channel *channel,
+ int comp_vector);
/**
* ibv_resize_cq - Modifies the capacity of the CQ.
*
* Users can examine the cq structure to determine the actual CQ size.
*/
-extern int ibv_resize_cq(struct ibv_cq *cq, int cqe);
+int ibv_resize_cq(struct ibv_cq *cq, int cqe);
/**
* ibv_destroy_cq - Destroy a completion queue
*/
-extern int ibv_destroy_cq(struct ibv_cq *cq);
+int ibv_destroy_cq(struct ibv_cq *cq);
/**
* ibv_get_cq_event - Read next CQ event
* All completion events returned by ibv_get_cq_event() must
* eventually be acknowledged with ibv_ack_cq_events().
*/
-extern int ibv_get_cq_event(struct ibv_comp_channel *channel,
- struct ibv_cq **cq, void **cq_context);
+int ibv_get_cq_event(struct ibv_comp_channel *channel,
+ struct ibv_cq **cq, void **cq_context);
/**
* ibv_ack_cq_events - Acknowledge CQ completion events
* acknowledge them in a single call to ibv_ack_cq_events() by passing
* the number of events to ack in @nevents.
*/
-extern void ibv_ack_cq_events(struct ibv_cq *cq, unsigned int nevents);
+void ibv_ack_cq_events(struct ibv_cq *cq, unsigned int nevents);
/**
* ibv_poll_cq - Poll a CQ for work completions
* on return. If ibv_create_srq() succeeds, then max_wr and max_sge
* will always be at least as large as the requested values.
*/
-extern struct ibv_srq *ibv_create_srq(struct ibv_pd *pd,
- struct ibv_srq_init_attr *srq_init_attr);
+struct ibv_srq *ibv_create_srq(struct ibv_pd *pd,
+ struct ibv_srq_init_attr *srq_init_attr);
/**
* ibv_modify_srq - Modifies the attributes for the specified SRQ.
* IBV_SRQ_LIMIT to set the SRQ's limit and request notification when
* the number of receives queued drops below the limit.
*/
-extern int ibv_modify_srq(struct ibv_srq *srq,
- struct ibv_srq_attr *srq_attr,
- enum ibv_srq_attr_mask srq_attr_mask);
+int ibv_modify_srq(struct ibv_srq *srq,
+ struct ibv_srq_attr *srq_attr,
+ enum ibv_srq_attr_mask srq_attr_mask);
/**
* ibv_destroy_srq - Destroys the specified SRQ.
* @srq: The SRQ to destroy.
*/
-extern int ibv_destroy_srq(struct ibv_srq *srq);
+int ibv_destroy_srq(struct ibv_srq *srq);
/**
* ibv_post_srq_recv - Posts a list of work requests to the specified SRQ.
/**
* ibv_create_qp - Create a queue pair.
*/
-extern struct ibv_qp *ibv_create_qp(struct ibv_pd *pd,
- struct ibv_qp_init_attr *qp_init_attr);
+struct ibv_qp *ibv_create_qp(struct ibv_pd *pd,
+ struct ibv_qp_init_attr *qp_init_attr);
/**
* ibv_modify_qp - Modify a queue pair.
*/
-extern int ibv_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr,
- enum ibv_qp_attr_mask attr_mask);
+int ibv_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr,
+ enum ibv_qp_attr_mask attr_mask);
/**
* ibv_destroy_qp - Destroy a queue pair.
*/
-extern int ibv_destroy_qp(struct ibv_qp *qp);
+int ibv_destroy_qp(struct ibv_qp *qp);
/**
* ibv_post_send - Post a list of work requests to a send queue.
/**
* ibv_create_ah - Create an address handle.
*/
-extern struct ibv_ah *ibv_create_ah(struct ibv_pd *pd, struct ibv_ah_attr *attr);
+struct ibv_ah *ibv_create_ah(struct ibv_pd *pd, struct ibv_ah_attr *attr);
/**
* ibv_destroy_ah - Destroy an address handle.
*/
-extern int ibv_destroy_ah(struct ibv_ah *ah);
+int ibv_destroy_ah(struct ibv_ah *ah);
/**
* ibv_attach_mcast - Attaches the specified QP to a multicast group.
* the fabric appropriately. The port associated with the specified
* QP must also be a member of the multicast group.
*/
-extern int ibv_attach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
+int ibv_attach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
/**
* ibv_detach_mcast - Detaches the specified QP from a multicast group.
* @gid: Multicast group GID.
* @lid: Multicast group LID in host byte order.
*/
-extern int ibv_detach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
+int ibv_detach_mcast(struct ibv_qp *qp, union ibv_gid *gid, uint16_t lid);
END_C_DECLS
projects / ~shefty / libibverbs.git / commitdiff