diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2020-06-24 13:54:21 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-06-24 16:46:18 -0300 |
| commit | 14c2b89634a28577a242cb34f339d981da6d3ef6 (patch) | |
| tree | 89ef3b874f997933b8fd52cff47d9d246b49967e | |
| parent | 5611074a20fd17e05cda1f3897fce3528c4b26eb (diff) | |
RDMA/core: Delete not-used create RWQ table function
The RWQ table is used for RSS uverbs and not in used for the kernel
consumers, delete ib_create_rwq_ind_table() routine that is not
called at all.
Link: https://lore.kernel.org/r/20200624105422.1452290-5-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 39 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 3 |
2 files changed, 0 insertions, 42 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index a3761d432a79..7232e6ec2e91 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -2410,45 +2410,6 @@ int ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *wq_attr, EXPORT_SYMBOL(ib_modify_wq); /* - * ib_create_rwq_ind_table - Creates a RQ Indirection Table. - * @device: The device on which to create the rwq indirection table. - * @ib_rwq_ind_table_init_attr: A list of initial attributes required to - * create the Indirection Table. - * - * Note: The life time of ib_rwq_ind_table_init_attr->ind_tbl is not less - * than the created ib_rwq_ind_table object and the caller is responsible - * for its memory allocation/free. - */ -struct ib_rwq_ind_table *ib_create_rwq_ind_table(struct ib_device *device, - struct ib_rwq_ind_table_init_attr *init_attr) -{ - struct ib_rwq_ind_table *rwq_ind_table; - int i; - u32 table_size; - - if (!device->ops.create_rwq_ind_table) - return ERR_PTR(-EOPNOTSUPP); - - table_size = (1 << init_attr->log_ind_tbl_size); - rwq_ind_table = device->ops.create_rwq_ind_table(device, - init_attr, NULL); - if (IS_ERR(rwq_ind_table)) - return rwq_ind_table; - - rwq_ind_table->ind_tbl = init_attr->ind_tbl; - rwq_ind_table->log_ind_tbl_size = init_attr->log_ind_tbl_size; - rwq_ind_table->device = device; - rwq_ind_table->uobject = NULL; - atomic_set(&rwq_ind_table->usecnt, 0); - - for (i = 0; i < table_size; i++) - atomic_inc(&rwq_ind_table->ind_tbl[i]->usecnt); - - return rwq_ind_table; -} -EXPORT_SYMBOL(ib_create_rwq_ind_table); - -/* * ib_destroy_rwq_ind_table - Destroys the specified Indirection Table. * @wq_ind_table: The Indirection Table to destroy. */ diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 77106ff3cd26..1e902a8f1713 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -4422,9 +4422,6 @@ struct ib_wq *ib_create_wq(struct ib_pd *pd, int ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata); int ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *attr, u32 wq_attr_mask); -struct ib_rwq_ind_table *ib_create_rwq_ind_table(struct ib_device *device, - struct ib_rwq_ind_table_init_attr* - wq_ind_table_init_attr); int ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table); int ib_map_mr_sg(struct ib_mr *mr, struct scatterlist *sg, int sg_nents, |