RDMA/hns: Remove support for HIP06

[sfrench/cifs-2.6.git] / drivers / infiniband / hw / hns / hns_roce_cq.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c
index d763f097599ff8f18a2750fc15464582f475886a..55057dcbb2dc4df44e094bf489dc80ff52336b9a 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_cq.c
+++ b/drivers/infiniband/hw/hns/hns_roce_cq.c
@@ -30,7 +30,6 @@
  * SOFTWARE.
  */
 
-#include <linux/platform_device.h>
 #include <rdma/ib_umem.h>
 #include <rdma/uverbs_ioctl.h>
 #include "hns_roce_device.h"
@@ -406,15 +405,6 @@ int hns_roce_create_cq(struct ib_cq *ib_cq, const struct ib_cq_init_attr *attr,
                goto err_cqn;
        }
 
-       /*
-        * For the QP created by kernel space, tptr value should be initialized
-        * to zero; For the QP created by user space, it will cause synchronous
-        * problems if tptr is set to zero here, so we initialize it in user
-        * space.
-        */
-       if (!udata && hr_cq->tptr_addr)
-               *hr_cq->tptr_addr = 0;
-
        if (udata) {
                resp.cqn = hr_cq->cqn;
                ret = ib_copy_to_udata(udata, &resp,
@@ -441,9 +431,6 @@ int hns_roce_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
        struct hns_roce_dev *hr_dev = to_hr_dev(ib_cq->device);
        struct hns_roce_cq *hr_cq = to_hr_cq(ib_cq);
 
-       if (hr_dev->hw->destroy_cq)
-               hr_dev->hw->destroy_cq(ib_cq, udata);
-
        free_cqc(hr_dev, hr_cq);
        free_cqn(hr_dev, hr_cq->cqn);
        free_cq_db(hr_dev, hr_cq, udata);