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| author | Sean Hefty <sean.hefty@intel.com> | 2005-10-17 15:37:43 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-10-17 15:37:43 -0700 |
| commit | 07d357d0cbf89d9980b1769d5444a3c70f000e00 (patch) | |
| tree | cc7bcdee52b4e79e2115295e763f2e3d49c68a86 /include/rdma | |
| parent | 595e726a1f28420c5fc7970b1a87cbce77a1cd45 (diff) | |
| download | linux-3.10-07d357d0cbf89d9980b1769d5444a3c70f000e00.tar.gz linux-3.10-07d357d0cbf89d9980b1769d5444a3c70f000e00.tar.bz2 linux-3.10-07d357d0cbf89d9980b1769d5444a3c70f000e00.zip | |
[IB] CM: bind IDs to a specific device
Bind communication identifiers to a device to support device removal.
Export per HCA CM devices to userspace.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_cm.h | 10 | ||||
| -rw-r--r-- | include/rdma/ib_user_cm.h | 10 |
2 files changed, 10 insertions, 10 deletions
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h index 5308683c8c4..0a9fcd59eb4 100644 --- a/include/rdma/ib_cm.h +++ b/include/rdma/ib_cm.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2004 Intel Corporation. All rights reserved. + * Copyright (c) 2004, 2005 Intel Corporation. All rights reserved. * Copyright (c) 2004 Topspin Corporation. All rights reserved. * Copyright (c) 2004 Voltaire Corporation. All rights reserved. * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved. @@ -109,7 +109,6 @@ struct ib_cm_id; struct ib_cm_req_event_param { struct ib_cm_id *listen_id; - struct ib_device *device; u8 port; struct ib_sa_path_rec *primary_path; @@ -220,7 +219,6 @@ struct ib_cm_apr_event_param { struct ib_cm_sidr_req_event_param { struct ib_cm_id *listen_id; - struct ib_device *device; u8 port; u16 pkey; }; @@ -284,6 +282,7 @@ typedef int (*ib_cm_handler)(struct ib_cm_id *cm_id, struct ib_cm_id { ib_cm_handler cm_handler; void *context; + struct ib_device *device; __be64 service_id; __be64 service_mask; enum ib_cm_state state; /* internal CM/debug use */ @@ -295,6 +294,8 @@ struct ib_cm_id { /** * ib_create_cm_id - Allocate a communication identifier. + * @device: Device associated with the cm_id. All related communication will + * be associated with the specified device. * @cm_handler: Callback invoked to notify the user of CM events. * @context: User specified context associated with the communication * identifier. @@ -302,7 +303,8 @@ struct ib_cm_id { * Communication identifiers are used to track connection states, service * ID resolution requests, and listen requests. */ -struct ib_cm_id *ib_create_cm_id(ib_cm_handler cm_handler, +struct ib_cm_id *ib_create_cm_id(struct ib_device *device, + ib_cm_handler cm_handler, void *context); /** diff --git a/include/rdma/ib_user_cm.h b/include/rdma/ib_user_cm.h index e4d1654276a..3037588b846 100644 --- a/include/rdma/ib_user_cm.h +++ b/include/rdma/ib_user_cm.h @@ -38,7 +38,7 @@ #include <linux/types.h> -#define IB_USER_CM_ABI_VERSION 2 +#define IB_USER_CM_ABI_VERSION 3 enum { IB_USER_CM_CMD_CREATE_ID, @@ -299,8 +299,6 @@ struct ib_ucm_event_get { }; struct ib_ucm_req_event_resp { - /* device */ - /* port */ struct ib_ucm_path_rec primary_path; struct ib_ucm_path_rec alternate_path; __be64 remote_ca_guid; @@ -316,6 +314,7 @@ struct ib_ucm_req_event_resp { __u8 retry_count; __u8 rnr_retry_count; __u8 srq; + __u8 port; }; struct ib_ucm_rep_event_resp { @@ -353,10 +352,9 @@ struct ib_ucm_apr_event_resp { }; struct ib_ucm_sidr_req_event_resp { - /* device */ - /* port */ __u16 pkey; - __u8 reserved[2]; + __u8 port; + __u8 reserved; }; struct ib_ucm_sidr_rep_event_resp { |