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RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx()

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To reduce the code size and make the code clearer, replace all
roce_set_xxx() with hr_reg_xxx() to write the data fields.

Link: https://lore.kernel.org/r/20220512080012.38728-2-liangwenpeng@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Wenpeng Liang 2022-05-12 16:00:11 +08:00 committed by Jason Gunthorpe
parent 81091d7696
commit 82600b2d3c
2 changed files with 153 additions and 266 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

257
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
View File

@ -149,8 +149,7 @@ static void set_atomic_seg(const struct ib_send_wr *wr,
aseg->cmp_data = 0;
}
roce_set_field(rc_sq_wqe->byte_16, V2_RC_SEND_WQE_BYTE_16_SGE_NUM_M,
V2_RC_SEND_WQE_BYTE_16_SGE_NUM_S, valid_num_sge);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_SGE_NUM, valid_num_sge);
}
static int fill_ext_sge_inl_data(struct hns_roce_qp *qp,
@ -271,8 +270,7 @@ static int set_rc_inl(struct hns_roce_qp *qp, const struct ib_send_wr *wr,
dseg += sizeof(struct hns_roce_v2_rc_send_wqe);
if (msg_len <= HNS_ROCE_V2_MAX_RC_INL_INN_SZ) {
roce_set_bit(rc_sq_wqe->byte_20,
V2_RC_SEND_WQE_BYTE_20_INL_TYPE_S, 0);
hr_reg_clear(rc_sq_wqe, RC_SEND_WQE_INL_TYPE);
for (i = 0; i < wr->num_sge; i++) {
memcpy(dseg, ((void *)wr->sg_list[i].addr),
@ -280,17 +278,13 @@ static int set_rc_inl(struct hns_roce_qp *qp, const struct ib_send_wr *wr,
dseg += wr->sg_list[i].length;
}
} else {
roce_set_bit(rc_sq_wqe->byte_20,
V2_RC_SEND_WQE_BYTE_20_INL_TYPE_S, 1);
hr_reg_enable(rc_sq_wqe, RC_SEND_WQE_INL_TYPE);
ret = fill_ext_sge_inl_data(qp, wr, &curr_idx, msg_len);
if (ret)
return ret;
roce_set_field(rc_sq_wqe->byte_16,
V2_RC_SEND_WQE_BYTE_16_SGE_NUM_M,
V2_RC_SEND_WQE_BYTE_16_SGE_NUM_S,
curr_idx - *sge_idx);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_SGE_NUM, curr_idx - *sge_idx);
}
*sge_idx = curr_idx;
@ -309,12 +303,10 @@ static int set_rwqe_data_seg(struct ib_qp *ibqp, const struct ib_send_wr *wr,
int j = 0;
int i;
roce_set_field(rc_sq_wqe->byte_20,
V2_RC_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_M,
V2_RC_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_S,
(*sge_ind) & (qp->sge.sge_cnt - 1));
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_MSG_START_SGE_IDX,
(*sge_ind) & (qp->sge.sge_cnt - 1));
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_INLINE_S,
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_INLINE,
!!(wr->send_flags & IB_SEND_INLINE));
if (wr->send_flags & IB_SEND_INLINE)
return set_rc_inl(qp, wr, rc_sq_wqe, sge_ind);
@ -339,9 +331,7 @@ static int set_rwqe_data_seg(struct ib_qp *ibqp, const struct ib_send_wr *wr,
valid_num_sge - HNS_ROCE_SGE_IN_WQE);
}
roce_set_field(rc_sq_wqe->byte_16,
V2_RC_SEND_WQE_BYTE_16_SGE_NUM_M,
V2_RC_SEND_WQE_BYTE_16_SGE_NUM_S, valid_num_sge);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_SGE_NUM, valid_num_sge);
return 0;
}
@ -412,8 +402,7 @@ static int set_ud_opcode(struct hns_roce_v2_ud_send_wqe *ud_sq_wqe,
ud_sq_wqe->immtdata = get_immtdata(wr);
roce_set_field(ud_sq_wqe->byte_4, V2_UD_SEND_WQE_BYTE_4_OPCODE_M,
V2_UD_SEND_WQE_BYTE_4_OPCODE_S, to_hr_opcode(ib_op));
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_OPCODE, to_hr_opcode(ib_op));
return 0;
}
@ -424,21 +413,15 @@ static int fill_ud_av(struct hns_roce_v2_ud_send_wqe *ud_sq_wqe,
struct ib_device *ib_dev = ah->ibah.device;
struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev);
roce_set_field(ud_sq_wqe->byte_24, V2_UD_SEND_WQE_BYTE_24_UDPSPN_M,
V2_UD_SEND_WQE_BYTE_24_UDPSPN_S, ah->av.udp_sport);
roce_set_field(ud_sq_wqe->byte_36, V2_UD_SEND_WQE_BYTE_36_HOPLIMIT_M,
V2_UD_SEND_WQE_BYTE_36_HOPLIMIT_S, ah->av.hop_limit);
roce_set_field(ud_sq_wqe->byte_36, V2_UD_SEND_WQE_BYTE_36_TCLASS_M,
V2_UD_SEND_WQE_BYTE_36_TCLASS_S, ah->av.tclass);
roce_set_field(ud_sq_wqe->byte_40, V2_UD_SEND_WQE_BYTE_40_FLOW_LABEL_M,
V2_UD_SEND_WQE_BYTE_40_FLOW_LABEL_S, ah->av.flowlabel);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_UDPSPN, ah->av.udp_sport);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_HOPLIMIT, ah->av.hop_limit);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_TCLASS, ah->av.tclass);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_FLOW_LABEL, ah->av.flowlabel);
if (WARN_ON(ah->av.sl > MAX_SERVICE_LEVEL))
return -EINVAL;
roce_set_field(ud_sq_wqe->byte_40, V2_UD_SEND_WQE_BYTE_40_SL_M,
V2_UD_SEND_WQE_BYTE_40_SL_S, ah->av.sl);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_SL, ah->av.sl);
ud_sq_wqe->sgid_index = ah->av.gid_index;
@ -448,10 +431,8 @@ static int fill_ud_av(struct hns_roce_v2_ud_send_wqe *ud_sq_wqe,
if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09)
return 0;
roce_set_bit(ud_sq_wqe->byte_40, V2_UD_SEND_WQE_BYTE_40_UD_VLAN_EN_S,
ah->av.vlan_en);
roce_set_field(ud_sq_wqe->byte_36, V2_UD_SEND_WQE_BYTE_36_VLAN_M,
V2_UD_SEND_WQE_BYTE_36_VLAN_S, ah->av.vlan_id);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_VLAN_EN, ah->av.vlan_en);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_VLAN, ah->av.vlan_id);
return 0;
}
@ -476,27 +457,19 @@ static inline int set_ud_wqe(struct hns_roce_qp *qp,
ud_sq_wqe->msg_len = cpu_to_le32(msg_len);
roce_set_bit(ud_sq_wqe->byte_4, V2_UD_SEND_WQE_BYTE_4_CQE_S,
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_CQE,
!!(wr->send_flags & IB_SEND_SIGNALED));
roce_set_bit(ud_sq_wqe->byte_4, V2_UD_SEND_WQE_BYTE_4_SE_S,
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_SE,
!!(wr->send_flags & IB_SEND_SOLICITED));
roce_set_field(ud_sq_wqe->byte_16, V2_UD_SEND_WQE_BYTE_16_PD_M,
V2_UD_SEND_WQE_BYTE_16_PD_S, to_hr_pd(qp->ibqp.pd)->pdn);
roce_set_field(ud_sq_wqe->byte_16, V2_UD_SEND_WQE_BYTE_16_SGE_NUM_M,
V2_UD_SEND_WQE_BYTE_16_SGE_NUM_S, valid_num_sge);
roce_set_field(ud_sq_wqe->byte_20,
V2_UD_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_M,
V2_UD_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_S,
curr_idx & (qp->sge.sge_cnt - 1));
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_PD, to_hr_pd(qp->ibqp.pd)->pdn);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_SGE_NUM, valid_num_sge);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_MSG_START_SGE_IDX,
curr_idx & (qp->sge.sge_cnt - 1));
ud_sq_wqe->qkey = cpu_to_le32(ud_wr(wr)->remote_qkey & 0x80000000 ?
qp->qkey : ud_wr(wr)->remote_qkey);
roce_set_field(ud_sq_wqe->byte_32, V2_UD_SEND_WQE_BYTE_32_DQPN_M,
V2_UD_SEND_WQE_BYTE_32_DQPN_S, ud_wr(wr)->remote_qpn);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_DQPN, ud_wr(wr)->remote_qpn);
ret = fill_ud_av(ud_sq_wqe, ah);
if (ret)
@ -516,8 +489,7 @@ static inline int set_ud_wqe(struct hns_roce_qp *qp,
dma_wmb();
*sge_idx = curr_idx;
roce_set_bit(ud_sq_wqe->byte_4, V2_UD_SEND_WQE_BYTE_4_OWNER_S,
owner_bit);
hr_reg_write(ud_sq_wqe, UD_SEND_WQE_OWNER, owner_bit);
return 0;
}
@ -553,7 +525,7 @@ static int set_rc_opcode(struct hns_roce_dev *hr_dev,
ret = -EOPNOTSUPP;
break;
case IB_WR_LOCAL_INV:
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_SO_S, 1);
hr_reg_enable(rc_sq_wqe, RC_SEND_WQE_SO);
fallthrough;
case IB_WR_SEND_WITH_INV:
rc_sq_wqe->inv_key = cpu_to_le32(wr->ex.invalidate_rkey);
@ -565,11 +537,11 @@ static int set_rc_opcode(struct hns_roce_dev *hr_dev,
if (unlikely(ret))
return ret;
roce_set_field(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_OPCODE_M,
V2_RC_SEND_WQE_BYTE_4_OPCODE_S, to_hr_opcode(ib_op));
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_OPCODE, to_hr_opcode(ib_op));
return ret;
}
static inline int set_rc_wqe(struct hns_roce_qp *qp,
const struct ib_send_wr *wr,
void *wqe, unsigned int *sge_idx,
@ -590,13 +562,13 @@ static inline int set_rc_wqe(struct hns_roce_qp *qp,
if (WARN_ON(ret))
return ret;
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_FENCE_S,
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_FENCE,
(wr->send_flags & IB_SEND_FENCE) ? 1 : 0);
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_SE_S,
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_SE,
(wr->send_flags & IB_SEND_SOLICITED) ? 1 : 0);
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_CQE_S,
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_CQE,
(wr->send_flags & IB_SEND_SIGNALED) ? 1 : 0);
if (wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP ||
@ -616,8 +588,7 @@ static inline int set_rc_wqe(struct hns_roce_qp *qp,
dma_wmb();
*sge_idx = curr_idx;
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_OWNER_S,
owner_bit);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_OWNER, owner_bit);
return ret;
}
@ -682,14 +653,11 @@ static void write_dwqe(struct hns_roce_dev *hr_dev, struct hns_roce_qp *qp,
struct hns_roce_v2_rc_send_wqe *rc_sq_wqe = wqe;
/* All kinds of DirectWQE have the same header field layout */
roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_FLAG_S, 1);
roce_set_field(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_DB_SL_L_M,
V2_RC_SEND_WQE_BYTE_4_DB_SL_L_S, qp->sl);
roce_set_field(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_DB_SL_H_M,
V2_RC_SEND_WQE_BYTE_4_DB_SL_H_S,
qp->sl >> HNS_ROCE_SL_SHIFT);
roce_set_field(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_WQE_INDEX_M,
V2_RC_SEND_WQE_BYTE_4_WQE_INDEX_S, qp->sq.head);
hr_reg_enable(rc_sq_wqe, RC_SEND_WQE_FLAG);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_DB_SL_L, qp->sl);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_DB_SL_H,
qp->sl >> HNS_ROCE_SL_SHIFT);
hr_reg_write(rc_sq_wqe, RC_SEND_WQE_WQE_INDEX, qp->sq.head);
hns_roce_write512(hr_dev, wqe, qp->sq.db_reg);
}
@ -1785,17 +1753,16 @@ static int __hns_roce_set_vf_switch_param(struct hns_roce_dev *hr_dev,
swt = (struct hns_roce_vf_switch *)desc.data;
hns_roce_cmq_setup_basic_desc(&desc, HNS_SWITCH_PARAMETER_CFG, true);
swt->rocee_sel |= cpu_to_le32(HNS_ICL_SWITCH_CMD_ROCEE_SEL);
roce_set_field(swt->fun_id, VF_SWITCH_DATA_FUN_ID_VF_ID_M,
VF_SWITCH_DATA_FUN_ID_VF_ID_S, vf_id);
hr_reg_write(swt, VF_SWITCH_VF_ID, vf_id);
ret = hns_roce_cmq_send(hr_dev, &desc, 1);
if (ret)
return ret;
desc.flag = cpu_to_le16(HNS_ROCE_CMD_FLAG_IN);
desc.flag &= cpu_to_le16(~HNS_ROCE_CMD_FLAG_WR);
roce_set_bit(swt->cfg, VF_SWITCH_DATA_CFG_ALW_LPBK_S, 1);
roce_set_bit(swt->cfg, VF_SWITCH_DATA_CFG_ALW_LCL_LPBK_S, 0);
roce_set_bit(swt->cfg, VF_SWITCH_DATA_CFG_ALW_DST_OVRD_S, 1);
hr_reg_enable(swt, VF_SWITCH_ALW_LPBK);
hr_reg_clear(swt, VF_SWITCH_ALW_LCL_LPBK);
hr_reg_enable(swt, VF_SWITCH_ALW_DST_OVRD);
return hns_roce_cmq_send(hr_dev, &desc, 1);
}
@ -3133,10 +3100,8 @@ static int config_sgid_table(struct hns_roce_dev *hr_dev,
hns_roce_cmq_setup_basic_desc(&desc, HNS_ROCE_OPC_CFG_SGID_TB, false);
roce_set_field(sgid_tb->table_idx_rsv, CFG_SGID_TB_TABLE_IDX_M,
CFG_SGID_TB_TABLE_IDX_S, gid_index);
roce_set_field(sgid_tb->vf_sgid_type_rsv, CFG_SGID_TB_VF_SGID_TYPE_M,
CFG_SGID_TB_VF_SGID_TYPE_S, sgid_type);
hr_reg_write(sgid_tb, CFG_SGID_TB_TABLE_IDX, gid_index);
hr_reg_write(sgid_tb, CFG_SGID_TB_VF_SGID_TYPE, sgid_type);
copy_gid(&sgid_tb->vf_sgid_l, gid);
@ -3171,19 +3136,14 @@ static int config_gmv_table(struct hns_roce_dev *hr_dev,
copy_gid(&tb_a->vf_sgid_l, gid);
roce_set_field(tb_a->vf_sgid_type_vlan, CFG_GMV_TB_VF_SGID_TYPE_M,
CFG_GMV_TB_VF_SGID_TYPE_S, sgid_type);
roce_set_bit(tb_a->vf_sgid_type_vlan, CFG_GMV_TB_VF_VLAN_EN_S,
vlan_id < VLAN_CFI_MASK);
roce_set_field(tb_a->vf_sgid_type_vlan, CFG_GMV_TB_VF_VLAN_ID_M,
CFG_GMV_TB_VF_VLAN_ID_S, vlan_id);
hr_reg_write(tb_a, GMV_TB_A_VF_SGID_TYPE, sgid_type);
hr_reg_write(tb_a, GMV_TB_A_VF_VLAN_EN, vlan_id < VLAN_CFI_MASK);
hr_reg_write(tb_a, GMV_TB_A_VF_VLAN_ID, vlan_id);
tb_b->vf_smac_l = cpu_to_le32(*(u32 *)mac);
roce_set_field(tb_b->vf_smac_h, CFG_GMV_TB_SMAC_H_M,
CFG_GMV_TB_SMAC_H_S, *(u16 *)&mac[4]);
roce_set_field(tb_b->table_idx_rsv, CFG_GMV_TB_SGID_IDX_M,
CFG_GMV_TB_SGID_IDX_S, gid_index);
hr_reg_write(tb_b, GMV_TB_B_SMAC_H, *(u16 *)&mac[4]);
hr_reg_write(tb_b, GMV_TB_B_SGID_IDX, gid_index);
return hns_roce_cmq_send(hr_dev, desc, 2);
}
@ -3232,10 +3192,8 @@ static int hns_roce_v2_set_mac(struct hns_roce_dev *hr_dev, u8 phy_port,
reg_smac_l = *(u32 *)(&addr[0]);
reg_smac_h = *(u16 *)(&addr[4]);
roce_set_field(smac_tb->tb_idx_rsv, CFG_SMAC_TB_IDX_M,
CFG_SMAC_TB_IDX_S, phy_port);
roce_set_field(smac_tb->vf_smac_h_rsv, CFG_SMAC_TB_VF_SMAC_H_M,
CFG_SMAC_TB_VF_SMAC_H_S, reg_smac_h);
hr_reg_write(smac_tb, CFG_SMAC_TB_IDX, phy_port);
hr_reg_write(smac_tb, CFG_SMAC_TB_VF_SMAC_H, reg_smac_h);
smac_tb->vf_smac_l = cpu_to_le32(reg_smac_l);
return hns_roce_cmq_send(hr_dev, &desc, 1);
@ -3264,21 +3222,15 @@ static int set_mtpt_pbl(struct hns_roce_dev *hr_dev,
mpt_entry->pbl_size = cpu_to_le32(mr->npages);
mpt_entry->pbl_ba_l = cpu_to_le32(pbl_ba >> 3);
roce_set_field(mpt_entry->byte_48_mode_ba,
V2_MPT_BYTE_48_PBL_BA_H_M, V2_MPT_BYTE_48_PBL_BA_H_S,
upper_32_bits(pbl_ba >> 3));
hr_reg_write(mpt_entry, MPT_PBL_BA_H, upper_32_bits(pbl_ba >> 3));
mpt_entry->pa0_l = cpu_to_le32(lower_32_bits(pages[0]));
roce_set_field(mpt_entry->byte_56_pa0_h, V2_MPT_BYTE_56_PA0_H_M,
V2_MPT_BYTE_56_PA0_H_S, upper_32_bits(pages[0]));
hr_reg_write(mpt_entry, MPT_PA0_H, upper_32_bits(pages[0]));
mpt_entry->pa1_l = cpu_to_le32(lower_32_bits(pages[1]));
roce_set_field(mpt_entry->byte_64_buf_pa1, V2_MPT_BYTE_64_PA1_H_M,
V2_MPT_BYTE_64_PA1_H_S, upper_32_bits(pages[1]));
roce_set_field(mpt_entry->byte_64_buf_pa1,
V2_MPT_BYTE_64_PBL_BUF_PG_SZ_M,
V2_MPT_BYTE_64_PBL_BUF_PG_SZ_S,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.buf_pg_shift));
hr_reg_write(mpt_entry, MPT_PA1_H, upper_32_bits(pages[1]));
hr_reg_write(mpt_entry, MPT_PBL_BUF_PG_SZ,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.buf_pg_shift));
return 0;
}
@ -3336,24 +3288,19 @@ static int hns_roce_v2_rereg_write_mtpt(struct hns_roce_dev *hr_dev,
u32 mr_access_flags = mr->access;
int ret = 0;
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_MPT_ST_M,
V2_MPT_BYTE_4_MPT_ST_S, V2_MPT_ST_VALID);
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PD_M,
V2_MPT_BYTE_4_PD_S, mr->pd);
hr_reg_write(mpt_entry, MPT_ST, V2_MPT_ST_VALID);
hr_reg_write(mpt_entry, MPT_PD, mr->pd);
if (flags & IB_MR_REREG_ACCESS) {
roce_set_bit(mpt_entry->byte_8_mw_cnt_en,
V2_MPT_BYTE_8_BIND_EN_S,
hr_reg_write(mpt_entry, MPT_BIND_EN,
(mr_access_flags & IB_ACCESS_MW_BIND ? 1 : 0));
roce_set_bit(mpt_entry->byte_8_mw_cnt_en,
V2_MPT_BYTE_8_ATOMIC_EN_S,
hr_reg_write(mpt_entry, MPT_ATOMIC_EN,
mr_access_flags & IB_ACCESS_REMOTE_ATOMIC ? 1 : 0);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_RR_EN_S,
hr_reg_write(mpt_entry, MPT_RR_EN,
mr_access_flags & IB_ACCESS_REMOTE_READ ? 1 : 0);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_RW_EN_S,
hr_reg_write(mpt_entry, MPT_RW_EN,
mr_access_flags & IB_ACCESS_REMOTE_WRITE ? 1 : 0);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_LW_EN_S,
hr_reg_write(mpt_entry, MPT_LW_EN,
mr_access_flags & IB_ACCESS_LOCAL_WRITE ? 1 : 0);
}
@ -3384,37 +3331,28 @@ static int hns_roce_v2_frmr_write_mtpt(struct hns_roce_dev *hr_dev,
return -ENOBUFS;
}
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_MPT_ST_M,
V2_MPT_BYTE_4_MPT_ST_S, V2_MPT_ST_FREE);
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PBL_HOP_NUM_M,
V2_MPT_BYTE_4_PBL_HOP_NUM_S, 1);
roce_set_field(mpt_entry->byte_4_pd_hop_st,
V2_MPT_BYTE_4_PBL_BA_PG_SZ_M,
V2_MPT_BYTE_4_PBL_BA_PG_SZ_S,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.ba_pg_shift));
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PD_M,
V2_MPT_BYTE_4_PD_S, mr->pd);
hr_reg_write(mpt_entry, MPT_ST, V2_MPT_ST_FREE);
hr_reg_write(mpt_entry, MPT_PD, mr->pd);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_RA_EN_S, 1);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_R_INV_EN_S, 1);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_L_INV_EN_S, 1);
hr_reg_enable(mpt_entry, MPT_RA_EN);
hr_reg_enable(mpt_entry, MPT_R_INV_EN);
hr_reg_enable(mpt_entry, MPT_L_INV_EN);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_FRE_S, 1);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_PA_S, 0);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_MR_MW_S, 0);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_BPD_S, 1);
hr_reg_enable(mpt_entry, MPT_FRE);
hr_reg_clear(mpt_entry, MPT_MR_MW);
hr_reg_enable(mpt_entry, MPT_BPD);
hr_reg_clear(mpt_entry, MPT_PA);
hr_reg_write(mpt_entry, MPT_PBL_HOP_NUM, 1);
hr_reg_write(mpt_entry, MPT_PBL_BA_PG_SZ,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.ba_pg_shift));
hr_reg_write(mpt_entry, MPT_PBL_BUF_PG_SZ,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.buf_pg_shift));
mpt_entry->pbl_size = cpu_to_le32(mr->npages);
mpt_entry->pbl_ba_l = cpu_to_le32(lower_32_bits(pbl_ba >> 3));
roce_set_field(mpt_entry->byte_48_mode_ba, V2_MPT_BYTE_48_PBL_BA_H_M,
V2_MPT_BYTE_48_PBL_BA_H_S,
upper_32_bits(pbl_ba >> 3));
roce_set_field(mpt_entry->byte_64_buf_pa1,
V2_MPT_BYTE_64_PBL_BUF_PG_SZ_M,
V2_MPT_BYTE_64_PBL_BUF_PG_SZ_S,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.buf_pg_shift));
hr_reg_write(mpt_entry, MPT_PBL_BA_H, upper_32_bits(pbl_ba >> 3));
return 0;
}
@ -3426,36 +3364,29 @@ static int hns_roce_v2_mw_write_mtpt(void *mb_buf, struct hns_roce_mw *mw)
mpt_entry = mb_buf;
memset(mpt_entry, 0, sizeof(*mpt_entry));
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_MPT_ST_M,
V2_MPT_BYTE_4_MPT_ST_S, V2_MPT_ST_FREE);
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PD_M,
V2_MPT_BYTE_4_PD_S, mw->pdn);
roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PBL_HOP_NUM_M,
V2_MPT_BYTE_4_PBL_HOP_NUM_S,
mw->pbl_hop_num == HNS_ROCE_HOP_NUM_0 ? 0 :
mw->pbl_hop_num);
roce_set_field(mpt_entry->byte_4_pd_hop_st,
V2_MPT_BYTE_4_PBL_BA_PG_SZ_M,
V2_MPT_BYTE_4_PBL_BA_PG_SZ_S,
mw->pbl_ba_pg_sz + PG_SHIFT_OFFSET);
hr_reg_write(mpt_entry, MPT_ST, V2_MPT_ST_FREE);
hr_reg_write(mpt_entry, MPT_PD, mw->pdn);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_R_INV_EN_S, 1);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_L_INV_EN_S, 1);
roce_set_bit(mpt_entry->byte_8_mw_cnt_en, V2_MPT_BYTE_8_LW_EN_S, 1);
hr_reg_enable(mpt_entry, MPT_R_INV_EN);
hr_reg_enable(mpt_entry, MPT_L_INV_EN);
hr_reg_enable(mpt_entry, MPT_LW_EN);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_PA_S, 0);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_MR_MW_S, 1);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_BPD_S, 1);
roce_set_bit(mpt_entry->byte_12_mw_pa, V2_MPT_BYTE_12_BQP_S,
hr_reg_enable(mpt_entry, MPT_MR_MW);
hr_reg_enable(mpt_entry, MPT_BPD);
hr_reg_clear(mpt_entry, MPT_PA);
hr_reg_write(mpt_entry, MPT_BQP,
mw->ibmw.type == IB_MW_TYPE_1 ? 0 : 1);
roce_set_field(mpt_entry->byte_64_buf_pa1,
V2_MPT_BYTE_64_PBL_BUF_PG_SZ_M,
V2_MPT_BYTE_64_PBL_BUF_PG_SZ_S,
mw->pbl_buf_pg_sz + PG_SHIFT_OFFSET);
mpt_entry->lkey = cpu_to_le32(mw->rkey);
hr_reg_write(mpt_entry, MPT_PBL_HOP_NUM,
mw->pbl_hop_num == HNS_ROCE_HOP_NUM_0 ? 0 :
mw->pbl_hop_num);
hr_reg_write(mpt_entry, MPT_PBL_BA_PG_SZ,
mw->pbl_ba_pg_sz + PG_SHIFT_OFFSET);
hr_reg_write(mpt_entry, MPT_PBL_BUF_PG_SZ,
mw->pbl_buf_pg_sz + PG_SHIFT_OFFSET);
return 0;
}

162
drivers/infiniband/hw/hns/hns_roce_hw_v2.h
View File

@ -788,12 +788,15 @@ struct hns_roce_v2_mpt_entry {
#define MPT_LKEY MPT_FIELD_LOC(223, 192)
#define MPT_VA MPT_FIELD_LOC(287, 224)
#define MPT_PBL_SIZE MPT_FIELD_LOC(319, 288)
#define MPT_PBL_BA MPT_FIELD_LOC(380, 320)
#define MPT_PBL_BA_L MPT_FIELD_LOC(351, 320)
#define MPT_PBL_BA_H MPT_FIELD_LOC(380, 352)
#define MPT_BLK_MODE MPT_FIELD_LOC(381, 381)
#define MPT_RSV0 MPT_FIELD_LOC(383, 382)
#define MPT_PA0 MPT_FIELD_LOC(441, 384)
#define MPT_PA0_L MPT_FIELD_LOC(415, 384)
#define MPT_PA0_H MPT_FIELD_LOC(441, 416)
#define MPT_BOUND_VA MPT_FIELD_LOC(447, 442)
#define MPT_PA1 MPT_FIELD_LOC(505, 448)
#define MPT_PA1_L MPT_FIELD_LOC(479, 448)
#define MPT_PA1_H MPT_FIELD_LOC(505, 480)
#define MPT_PERSIST_EN MPT_FIELD_LOC(506, 506)
#define MPT_RSV2 MPT_FIELD_LOC(507, 507)
#define MPT_PBL_BUF_PG_SZ MPT_FIELD_LOC(511, 508)
@ -899,48 +902,24 @@ struct hns_roce_v2_ud_send_wqe {
u8 dgid[GID_LEN_V2];
};
#define V2_UD_SEND_WQE_BYTE_4_OPCODE_S 0
#define V2_UD_SEND_WQE_BYTE_4_OPCODE_M GENMASK(4, 0)
#define UD_SEND_WQE_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_v2_ud_send_wqe, h, l)
#define V2_UD_SEND_WQE_BYTE_4_OWNER_S 7
#define V2_UD_SEND_WQE_BYTE_4_CQE_S 8
#define V2_UD_SEND_WQE_BYTE_4_SE_S 11
#define V2_UD_SEND_WQE_BYTE_16_PD_S 0
#define V2_UD_SEND_WQE_BYTE_16_PD_M GENMASK(23, 0)
#define V2_UD_SEND_WQE_BYTE_16_SGE_NUM_S 24
#define V2_UD_SEND_WQE_BYTE_16_SGE_NUM_M GENMASK(31, 24)
#define V2_UD_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_S 0
#define V2_UD_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_M GENMASK(23, 0)
#define V2_UD_SEND_WQE_BYTE_24_UDPSPN_S 16
#define V2_UD_SEND_WQE_BYTE_24_UDPSPN_M GENMASK(31, 16)
#define V2_UD_SEND_WQE_BYTE_32_DQPN_S 0
#define V2_UD_SEND_WQE_BYTE_32_DQPN_M GENMASK(23, 0)
#define V2_UD_SEND_WQE_BYTE_36_VLAN_S 0
#define V2_UD_SEND_WQE_BYTE_36_VLAN_M GENMASK(15, 0)
#define V2_UD_SEND_WQE_BYTE_36_HOPLIMIT_S 16
#define V2_UD_SEND_WQE_BYTE_36_HOPLIMIT_M GENMASK(23, 16)
#define V2_UD_SEND_WQE_BYTE_36_TCLASS_S 24
#define V2_UD_SEND_WQE_BYTE_36_TCLASS_M GENMASK(31, 24)
#define V2_UD_SEND_WQE_BYTE_40_FLOW_LABEL_S 0
#define V2_UD_SEND_WQE_BYTE_40_FLOW_LABEL_M GENMASK(19, 0)
#define V2_UD_SEND_WQE_BYTE_40_SL_S 20
#define V2_UD_SEND_WQE_BYTE_40_SL_M GENMASK(23, 20)
#define V2_UD_SEND_WQE_BYTE_40_UD_VLAN_EN_S 30
#define V2_UD_SEND_WQE_BYTE_40_LBI_S 31
#define UD_SEND_WQE_OPCODE UD_SEND_WQE_FIELD_LOC(4, 0)
#define UD_SEND_WQE_OWNER UD_SEND_WQE_FIELD_LOC(7, 7)
#define UD_SEND_WQE_CQE UD_SEND_WQE_FIELD_LOC(8, 8)
#define UD_SEND_WQE_SE UD_SEND_WQE_FIELD_LOC(11, 11)
#define UD_SEND_WQE_PD UD_SEND_WQE_FIELD_LOC(119, 96)
#define UD_SEND_WQE_SGE_NUM UD_SEND_WQE_FIELD_LOC(127, 120)
#define UD_SEND_WQE_MSG_START_SGE_IDX UD_SEND_WQE_FIELD_LOC(151, 128)
#define UD_SEND_WQE_UDPSPN UD_SEND_WQE_FIELD_LOC(191, 176)
#define UD_SEND_WQE_DQPN UD_SEND_WQE_FIELD_LOC(247, 224)
#define UD_SEND_WQE_VLAN UD_SEND_WQE_FIELD_LOC(271, 256)
#define UD_SEND_WQE_HOPLIMIT UD_SEND_WQE_FIELD_LOC(279, 272)
#define UD_SEND_WQE_TCLASS UD_SEND_WQE_FIELD_LOC(287, 280)
#define UD_SEND_WQE_FLOW_LABEL UD_SEND_WQE_FIELD_LOC(307, 288)
#define UD_SEND_WQE_SL UD_SEND_WQE_FIELD_LOC(311, 308)
#define UD_SEND_WQE_VLAN_EN UD_SEND_WQE_FIELD_LOC(318, 318)
#define UD_SEND_WQE_LBI UD_SEND_WQE_FIELD_LOC(319, 319)
struct hns_roce_v2_rc_send_wqe {
__le32 byte_4;
@ -955,42 +934,23 @@ struct hns_roce_v2_rc_send_wqe {
__le64 va;
};
#define V2_RC_SEND_WQE_BYTE_4_OPCODE_S 0
#define V2_RC_SEND_WQE_BYTE_4_OPCODE_M GENMASK(4, 0)
#define RC_SEND_WQE_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_v2_rc_send_wqe, h, l)
#define V2_RC_SEND_WQE_BYTE_4_DB_SL_L_S 5
#define V2_RC_SEND_WQE_BYTE_4_DB_SL_L_M GENMASK(6, 5)
#define V2_RC_SEND_WQE_BYTE_4_DB_SL_H_S 13
#define V2_RC_SEND_WQE_BYTE_4_DB_SL_H_M GENMASK(14, 13)
#define V2_RC_SEND_WQE_BYTE_4_WQE_INDEX_S 15
#define V2_RC_SEND_WQE_BYTE_4_WQE_INDEX_M GENMASK(30, 15)
#define V2_RC_SEND_WQE_BYTE_4_OWNER_S 7
#define V2_RC_SEND_WQE_BYTE_4_CQE_S 8
#define V2_RC_SEND_WQE_BYTE_4_FENCE_S 9
#define V2_RC_SEND_WQE_BYTE_4_SO_S 10
#define V2_RC_SEND_WQE_BYTE_4_SE_S 11
#define V2_RC_SEND_WQE_BYTE_4_INLINE_S 12
#define V2_RC_SEND_WQE_BYTE_4_FLAG_S 31
#define V2_RC_SEND_WQE_BYTE_16_XRC_SRQN_S 0
#define V2_RC_SEND_WQE_BYTE_16_XRC_SRQN_M GENMASK(23, 0)
#define V2_RC_SEND_WQE_BYTE_16_SGE_NUM_S 24
#define V2_RC_SEND_WQE_BYTE_16_SGE_NUM_M GENMASK(31, 24)
#define V2_RC_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_S 0
#define V2_RC_SEND_WQE_BYTE_20_MSG_START_SGE_IDX_M GENMASK(23, 0)
#define V2_RC_SEND_WQE_BYTE_20_INL_TYPE_S 31
#define RC_SEND_WQE_OPCODE RC_SEND_WQE_FIELD_LOC(4, 0)
#define RC_SEND_WQE_DB_SL_L RC_SEND_WQE_FIELD_LOC(6, 5)
#define RC_SEND_WQE_DB_SL_H RC_SEND_WQE_FIELD_LOC(14, 13)
#define RC_SEND_WQE_OWNER RC_SEND_WQE_FIELD_LOC(7, 7)
#define RC_SEND_WQE_CQE RC_SEND_WQE_FIELD_LOC(8, 8)
#define RC_SEND_WQE_FENCE RC_SEND_WQE_FIELD_LOC(9, 9)
#define RC_SEND_WQE_SO RC_SEND_WQE_FIELD_LOC(10, 10)
#define RC_SEND_WQE_SE RC_SEND_WQE_FIELD_LOC(11, 11)
#define RC_SEND_WQE_INLINE RC_SEND_WQE_FIELD_LOC(12, 12)
#define RC_SEND_WQE_WQE_INDEX RC_SEND_WQE_FIELD_LOC(30, 15)
#define RC_SEND_WQE_FLAG RC_SEND_WQE_FIELD_LOC(31, 31)
#define RC_SEND_WQE_XRC_SRQN RC_SEND_WQE_FIELD_LOC(119, 96)
#define RC_SEND_WQE_SGE_NUM RC_SEND_WQE_FIELD_LOC(127, 120)
#define RC_SEND_WQE_MSG_START_SGE_IDX RC_SEND_WQE_FIELD_LOC(151, 128)
#define RC_SEND_WQE_INL_TYPE RC_SEND_WQE_FIELD_LOC(159, 159)
struct hns_roce_wqe_frmr_seg {
__le32 pbl_size;
@ -1112,12 +1072,12 @@ struct hns_roce_vf_switch {
__le32 resv3;
};
#define VF_SWITCH_DATA_FUN_ID_VF_ID_S 3
#define VF_SWITCH_DATA_FUN_ID_VF_ID_M GENMASK(10, 3)
#define VF_SWITCH_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_vf_switch, h, l)
#define VF_SWITCH_DATA_CFG_ALW_LPBK_S 1
#define VF_SWITCH_DATA_CFG_ALW_LCL_LPBK_S 2
#define VF_SWITCH_DATA_CFG_ALW_DST_OVRD_S 3
#define VF_SWITCH_VF_ID VF_SWITCH_FIELD_LOC(42, 35)
#define VF_SWITCH_ALW_LPBK VF_SWITCH_FIELD_LOC(65, 65)
#define VF_SWITCH_ALW_LCL_LPBK VF_SWITCH_FIELD_LOC(66, 66)
#define VF_SWITCH_ALW_DST_OVRD VF_SWITCH_FIELD_LOC(67, 67)
struct hns_roce_post_mbox {
__le32 in_param_l;
@ -1180,11 +1140,10 @@ struct hns_roce_cfg_sgid_tb {
__le32 vf_sgid_type_rsv;
};
#define CFG_SGID_TB_TABLE_IDX_S 0
#define CFG_SGID_TB_TABLE_IDX_M GENMASK(7, 0)
#define SGID_TB_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_cfg_sgid_tb, h, l)
#define CFG_SGID_TB_VF_SGID_TYPE_S 0
#define CFG_SGID_TB_VF_SGID_TYPE_M GENMASK(1, 0)
#define CFG_SGID_TB_TABLE_IDX SGID_TB_FIELD_LOC(7, 0)
#define CFG_SGID_TB_VF_SGID_TYPE SGID_TB_FIELD_LOC(161, 160)
struct hns_roce_cfg_smac_tb {
__le32 tb_idx_rsv;
@ -1192,11 +1151,11 @@ struct hns_roce_cfg_smac_tb {
__le32 vf_smac_h_rsv;
__le32 rsv[3];
};
#define CFG_SMAC_TB_IDX_S 0
#define CFG_SMAC_TB_IDX_M GENMASK(7, 0)
#define CFG_SMAC_TB_VF_SMAC_H_S 0
#define CFG_SMAC_TB_VF_SMAC_H_M GENMASK(15, 0)
#define SMAC_TB_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_cfg_smac_tb, h, l)
#define CFG_SMAC_TB_IDX SMAC_TB_FIELD_LOC(7, 0)
#define CFG_SMAC_TB_VF_SMAC_H SMAC_TB_FIELD_LOC(79, 64)
struct hns_roce_cfg_gmv_tb_a {
__le32 vf_sgid_l;
@ -1207,16 +1166,11 @@ struct hns_roce_cfg_gmv_tb_a {
__le32 resv;
};
#define CFG_GMV_TB_SGID_IDX_S 0
#define CFG_GMV_TB_SGID_IDX_M GENMASK(7, 0)
#define GMV_TB_A_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_cfg_gmv_tb_a, h, l)
#define CFG_GMV_TB_VF_SGID_TYPE_S 0
#define CFG_GMV_TB_VF_SGID_TYPE_M GENMASK(1, 0)
#define CFG_GMV_TB_VF_VLAN_EN_S 2
#define CFG_GMV_TB_VF_VLAN_ID_S 16
#define CFG_GMV_TB_VF_VLAN_ID_M GENMASK(27, 16)
#define GMV_TB_A_VF_SGID_TYPE GMV_TB_A_FIELD_LOC(129, 128)
#define GMV_TB_A_VF_VLAN_EN GMV_TB_A_FIELD_LOC(130, 130)
#define GMV_TB_A_VF_VLAN_ID GMV_TB_A_FIELD_LOC(155, 144)
struct hns_roce_cfg_gmv_tb_b {
__le32 vf_smac_l;
@ -1225,8 +1179,10 @@ struct hns_roce_cfg_gmv_tb_b {
__le32 resv[3];
};
#define CFG_GMV_TB_SMAC_H_S 0
#define CFG_GMV_TB_SMAC_H_M GENMASK(15, 0)
#define GMV_TB_B_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_cfg_gmv_tb_b, h, l)
#define GMV_TB_B_SMAC_H GMV_TB_B_FIELD_LOC(47, 32)
#define GMV_TB_B_SGID_IDX GMV_TB_B_FIELD_LOC(71, 64)
#define HNS_ROCE_QUERY_PF_CAPS_CMD_NUM 5
struct hns_roce_query_pf_caps_a {