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IB/cm: Remove compare_data checks

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Now that there are no ib_cm clients using the compare_data feature for
matching IB CM requests' private data, remove the compare_data parameter of
ib_cm_listen and remove the code implementing the feature.

Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Haggai Eran
2015-07-30 17:50:26 +03:00
committed by Doug Ledford
parent 51efe394bc
commit 73fec7fd04
5 changed files with 23 additions and 107 deletions
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14
include/rdma/ib_cm.h
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@@ -105,8 +105,6 @@ enum ib_cm_data_size {
IB_CM_SIDR_REQ_PRIVATE_DATA_SIZE = 216,
IB_CM_SIDR_REP_PRIVATE_DATA_SIZE = 136,
IB_CM_SIDR_REP_INFO_LENGTH = 72,
/* compare done u32 at a time */
IB_CM_COMPARE_SIZE = (64 / sizeof(u32))
};
struct ib_cm_id;
@@ -344,11 +342,6 @@ void ib_destroy_cm_id(struct ib_cm_id *cm_id);
#define IB_SDP_SERVICE_ID cpu_to_be64(0x0000000000010000ULL)
#define IB_SDP_SERVICE_ID_MASK cpu_to_be64(0xFFFFFFFFFFFF0000ULL)
struct ib_cm_compare_data {
u32 data[IB_CM_COMPARE_SIZE];
u32 mask[IB_CM_COMPARE_SIZE];
};
/**
* ib_cm_listen - Initiates listening on the specified service ID for
* connection and service ID resolution requests.
@@ -361,12 +354,9 @@ struct ib_cm_compare_data {
* range of service IDs. If set to 0, the service ID is matched
* exactly. This parameter is ignored if %service_id is set to
* IB_CM_ASSIGN_SERVICE_ID.
* @compare_data: This parameter is optional. It specifies data that must
* appear in the private data of a connection request for the specified
* listen request.
*/
int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id, __be64 service_mask,
struct ib_cm_compare_data *compare_data);
int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id,
__be64 service_mask);
struct ib_cm_id *ib_cm_insert_listen(struct ib_device *device,
ib_cm_handler cm_handler,