diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_cq.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_cq.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c index d763f097599f..55057dcbb2dc 100644 --- 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); |