Commit 0d76b878 authored by Yangyang Li's avatar Yangyang Li Committed by Juan Zhou
Browse files

RDMA/hns: Use macro instead of magic number 

driver inclusion
category: cleanup
bugzilla: https://gitee.com/openeuler/kernel/issues/I8LY0D



--------------------------------------------------------------------------

Use macro instead of magic number, or some warning would be
reported by statictool.

Signed-off-by: default avatarYangyang Li <liyangyang20@huawei.com>
parent 295016a3

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

+3 −2
Original line number Diff line number Diff line
@@ -5104,8 +5104,9 @@ static int modify_qp_init_to_rtr(struct ib_qp *ibqp, 
	hr_reg_clear(qpc_mask, QPC_TRRL_HEAD_MAX);

	hr_reg_clear(qpc_mask, QPC_TRRL_TAIL_MAX);



#define MAX_LP_SGEN 3

	/* rocee send 2^lp_sgen_ini segs every time */

	hr_reg_write(context, QPC_LP_SGEN_INI, 3);

	hr_reg_write(context, QPC_LP_SGEN_INI, MAX_LP_SGEN);

	hr_reg_clear(qpc_mask, QPC_LP_SGEN_INI);



	if (udata && (ibqp->qp_type == IB_QPT_RC) &&
@@ -5196,7 +5197,7 @@ static int get_dip_ctx_idx(struct ib_qp *ibqp, const struct ib_qp_attr *attr, 
	*tail = (*tail == hr_dev->caps.num_qps - 1) ? 0 : (*tail + 1);



	list_for_each_entry(hr_dip, &hr_dev->dip_list, node) {

		if (!memcmp(grh->dgid.raw, hr_dip->dgid, 16)) {

		if (!memcmp(grh->dgid.raw, hr_dip->dgid, GID_LEN_V2)) {

			*dip_idx = hr_dip->dip_idx;

			goto out;

		}