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-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib.h4
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_main.c1
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_verbs.c18
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_verbs.h5
4 files changed, 12 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib.h b/drivers/infiniband/hw/usnic/usnic_ib.h
index 525bf272671e..84dd682d2334 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib.h
+++ b/drivers/infiniband/hw/usnic/usnic_ib.h
@@ -61,6 +61,10 @@ struct usnic_ib_pd {
struct usnic_uiom_pd *umem_pd;
};
+struct usnic_ib_cq {
+ struct ib_cq ibcq;
+};
+
struct usnic_ib_mr {
struct ib_mr ibmr;
struct usnic_uiom_reg *umem;
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c
index e701322dc740..6ae5ce007fed 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_main.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c
@@ -354,6 +354,7 @@ static const struct ib_device_ops usnic_dev_ops = {
.query_qp = usnic_ib_query_qp,
.reg_user_mr = usnic_ib_reg_mr,
INIT_RDMA_OBJ_SIZE(ib_pd, usnic_ib_pd, ibpd),
+ INIT_RDMA_OBJ_SIZE(ib_cq, usnic_ib_cq, ibcq),
INIT_RDMA_OBJ_SIZE(ib_ucontext, usnic_ib_ucontext, ibucontext),
};
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
index 5686d14b86fe..eeb07b245ef9 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
@@ -587,26 +587,18 @@ out_unlock:
return status;
}
-struct ib_cq *usnic_ib_create_cq(struct ib_device *ibdev,
- const struct ib_cq_init_attr *attr,
- struct ib_udata *udata)
+int usnic_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
+ struct ib_udata *udata)
{
- struct ib_cq *cq;
-
- usnic_dbg("\n");
if (attr->flags)
- return ERR_PTR(-EINVAL);
-
- cq = kzalloc(sizeof(*cq), GFP_KERNEL);
- if (!cq)
- return ERR_PTR(-EBUSY);
+ return -EINVAL;
- return cq;
+ return 0;
}
void usnic_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata)
{
- kfree(cq);
+ return;
}
struct ib_mr *usnic_ib_reg_mr(struct ib_pd *pd, u64 start, u64 length,
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.h b/drivers/infiniband/hw/usnic/usnic_ib_verbs.h
index 0b9d993433a7..2aedf78c13cf 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.h
+++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.h
@@ -58,9 +58,8 @@ struct ib_qp *usnic_ib_create_qp(struct ib_pd *pd,
int usnic_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);
int usnic_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
int attr_mask, struct ib_udata *udata);
-struct ib_cq *usnic_ib_create_cq(struct ib_device *ibdev,
- const struct ib_cq_init_attr *attr,
- struct ib_udata *udata);
+int usnic_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
+ struct ib_udata *udata);
void usnic_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);
struct ib_mr *usnic_ib_reg_mr(struct ib_pd *pd, u64 start, u64 length,
u64 virt_addr, int access_flags,