diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v1.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index e0f59b8d7d5d..f4af3992ba95 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -90,11 +90,11 @@ static int hns_roce_v1_post_send(struct ib_qp *ibqp, unsigned long flags = 0; void *wqe = NULL; __le32 doorbell[2]; + const u8 *smac; int ret = 0; int loopback; u32 wqe_idx; int nreq; - u8 *smac; if (unlikely(ibqp->qp_type != IB_QPT_GSI && ibqp->qp_type != IB_QPT_RC)) { @@ -154,7 +154,7 @@ static int hns_roce_v1_post_send(struct ib_qp *ibqp, UD_SEND_WQE_U32_8_DMAC_5_S, ah->av.mac[5]); - smac = (u8 *)hr_dev->dev_addr[qp->port]; + smac = (const u8 *)hr_dev->dev_addr[qp->port]; loopback = ether_addr_equal_unaligned(ah->av.mac, smac) ? 1 : 0; roce_set_bit(ud_sq_wqe->u32_8, @@ -1782,7 +1782,7 @@ static int hns_roce_v1_set_gid(struct hns_roce_dev *hr_dev, u32 port, } static int hns_roce_v1_set_mac(struct hns_roce_dev *hr_dev, u8 phy_port, - u8 *addr) + const u8 *addr) { u32 reg_smac_l; u16 reg_smac_h; @@ -2743,12 +2743,12 @@ static int hns_roce_v1_m_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, __le32 doorbell[2] = {0}; u64 *mtts_2 = NULL; int ret = -EINVAL; + const u8 *smac; u64 sq_ba = 0; u64 rq_ba = 0; u32 port; u32 port_num; u8 *dmac; - u8 *smac; if (!check_qp_state(cur_state, new_state)) { ibdev_err(ibqp->device, @@ -2947,7 +2947,7 @@ static int hns_roce_v1_m_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, port = (attr_mask & IB_QP_PORT) ? (attr->port_num - 1) : hr_qp->port; - smac = (u8 *)hr_dev->dev_addr[port]; + smac = (const u8 *)hr_dev->dev_addr[port]; /* when dmac equals smac or loop_idc is 1, it should loopback */ if (ether_addr_equal_unaligned(dmac, smac) || hr_dev->loop_idc == 0x1) |