On Wed, Mar 17, 2021 at 05:09:40PM +0800, Weihang Li wrote:
From: Yixing Liu liuyixing1@huawei.com
Encapsulate two subprocesses into functions.
Signed-off-by: Yixing Liu liuyixing1@huawei.com Signed-off-by: Weihang Li liweihang@huawei.com drivers/infiniband/hw/hns/hns_roce_cq.c | 87 ++++++++++++++++++++++----------- 1 file changed, 59 insertions(+), 28 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c index 74fc494..467caa9 100644 +++ b/drivers/infiniband/hw/hns/hns_roce_cq.c @@ -276,6 +276,58 @@ static void free_cq_db(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq, } }
+static int verify_cq_create_attr(struct hns_roce_dev *hr_dev,
const struct ib_cq_init_attr *attr)+{
- struct ib_device *ibdev = &hr_dev->ib_dev;
- if (!attr->cqe || attr->cqe > hr_dev->caps.max_cqes) {
ibdev_err(ibdev, "failed to check CQ count %u, max = %u.\n",attr->cqe, hr_dev->caps.max_cqes);return -EINVAL;- }
- if (attr->comp_vector >= hr_dev->caps.num_comp_vectors) {
ibdev_err(ibdev, "failed to check CQ vector = %u, max = %d.\n",attr->comp_vector, hr_dev->caps.num_comp_vectors);return -EINVAL;- }
- return 0;
+}
+static int get_cq_ucmd(struct hns_roce_cq *hr_cq, struct ib_udata *udata,
struct hns_roce_ib_create_cq *ucmd)+{
- struct ib_device *ibdev = hr_cq->ib_cq.device;
- int ret;
- ret = ib_copy_from_udata(ucmd, udata, min(udata->inlen,
sizeof(*ucmd)));
Is this leading up to something? Wrapping one function in another is getting a bit silly
Jason