diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v2.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 40 |
1 files changed, 14 insertions, 26 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 28c2deac58ff..d9f94b454085 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1613,17 +1613,13 @@ static int hns_roce_query_pf_resource(struct hns_roce_dev *hr_dev) struct hns_roce_pf_res_a *req_a; struct hns_roce_pf_res_b *req_b; int ret; - int i; - for (i = 0; i < 2; i++) { - hns_roce_cmq_setup_basic_desc(&desc[i], - HNS_ROCE_OPC_QUERY_PF_RES, true); + hns_roce_cmq_setup_basic_desc(&desc[0], HNS_ROCE_OPC_QUERY_PF_RES, + true); + desc[0].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - if (i == 0) - desc[i].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - else - desc[i].flag &= ~cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - } + hns_roce_cmq_setup_basic_desc(&desc[1], HNS_ROCE_OPC_QUERY_PF_RES, + true); ret = hns_roce_cmq_send(hr_dev, desc, 2); if (ret) @@ -1716,19 +1712,16 @@ static int hns_roce_alloc_vf_resource(struct hns_roce_dev *hr_dev) struct hns_roce_cmq_desc desc[2]; struct hns_roce_vf_res_a *req_a; struct hns_roce_vf_res_b *req_b; - int i; req_a = (struct hns_roce_vf_res_a *)desc[0].data; req_b = (struct hns_roce_vf_res_b *)desc[1].data; - for (i = 0; i < 2; i++) { - hns_roce_cmq_setup_basic_desc(&desc[i], - HNS_ROCE_OPC_ALLOC_VF_RES, false); - if (i == 0) - desc[i].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - else - desc[i].flag &= ~cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - } + hns_roce_cmq_setup_basic_desc(&desc[0], HNS_ROCE_OPC_ALLOC_VF_RES, + false); + desc[0].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); + + hns_roce_cmq_setup_basic_desc(&desc[1], HNS_ROCE_OPC_ALLOC_VF_RES, + false); roce_set_field(req_a->vf_qpc_bt_idx_num, VF_RES_A_DATA_1_VF_QPC_BT_IDX_M, @@ -2409,7 +2402,6 @@ static int hns_roce_config_link_table(struct hns_roce_dev *hr_dev, struct hns_roce_link_table_entry *entry; enum hns_roce_opcode_type opcode; u32 page_num; - int i; switch (type) { case TSQ_LINK_TABLE: @@ -2427,14 +2419,10 @@ static int hns_roce_config_link_table(struct hns_roce_dev *hr_dev, page_num = link_tbl->npages; entry = link_tbl->table.buf; - for (i = 0; i < 2; i++) { - hns_roce_cmq_setup_basic_desc(&desc[i], opcode, false); + hns_roce_cmq_setup_basic_desc(&desc[0], opcode, false); + desc[0].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - if (i == 0) - desc[i].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - else - desc[i].flag &= ~cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); - } + hns_roce_cmq_setup_basic_desc(&desc[1], opcode, false); req_a->base_addr_l = cpu_to_le32(link_tbl->table.map & 0xffffffff); req_a->base_addr_h = cpu_to_le32(link_tbl->table.map >> 32); |