u32 ind = 0;
int ret = 0;
- spin_lock_irqsave(&qp->sq.lock, flags);
+ if (unlikely(ibqp->qp_type != IB_QPT_GSI &&
+ ibqp->qp_type != IB_QPT_RC)) {
+ dev_err(dev, "un-supported QP type\n");
+ *bad_wr = NULL;
+ return -EOPNOTSUPP;
+ }
+ spin_lock_irqsave(&qp->sq.lock, flags);
ind = qp->sq_next_wqe;
for (nreq = 0; wr; ++nreq, wr = wr->next) {
if (hns_roce_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {
roce_set_field(ud_sq_wqe->u32_36,
UD_SEND_WQE_U32_36_SGID_INDEX_M,
UD_SEND_WQE_U32_36_SGID_INDEX_S,
- hns_get_gid_index(hr_dev, qp->port,
+ hns_get_gid_index(hr_dev, qp->phy_port,
ah->av.gid_index));
roce_set_field(ud_sq_wqe->u32_40,
(wr->send_flags & IB_SEND_FENCE ?
(cpu_to_le32(HNS_ROCE_WQE_FENCE)) : 0);
- wqe = (struct hns_roce_wqe_ctrl_seg *)wqe +
- sizeof(struct hns_roce_wqe_ctrl_seg);
+ wqe += sizeof(struct hns_roce_wqe_ctrl_seg);
switch (wr->opcode) {
case IB_WR_RDMA_READ:
break;
}
ctrl->flag |= cpu_to_le32(ps_opcode);
- wqe = (struct hns_roce_wqe_raddr_seg *)wqe +
- sizeof(struct hns_roce_wqe_raddr_seg);
+ wqe += sizeof(struct hns_roce_wqe_raddr_seg);
dseg = wqe;
if (wr->send_flags & IB_SEND_INLINE && wr->num_sge) {
memcpy(wqe, ((void *) (uintptr_t)
wr->sg_list[i].addr),
wr->sg_list[i].length);
- wqe = (struct hns_roce_wqe_raddr_seg *)
- wqe + wr->sg_list[i].length;
+ wqe += wr->sg_list[i].length;
}
ctrl->flag |= HNS_ROCE_WQE_INLINE;
} else {
HNS_ROCE_WQE_SGE_NUM_BIT);
}
ind++;
- } else {
- dev_dbg(dev, "unSupported QP type\n");
- break;
}
}
SQ_DOORBELL_U32_4_SQ_HEAD_S,
(qp->sq.head & ((qp->sq.wqe_cnt << 1) - 1)));
roce_set_field(sq_db.u32_4, SQ_DOORBELL_U32_4_PORT_M,
- SQ_DOORBELL_U32_4_PORT_S, qp->port);
+ SQ_DOORBELL_U32_4_PORT_S, qp->phy_port);
roce_set_field(sq_db.u32_8, SQ_DOORBELL_U32_8_QPN_M,
SQ_DOORBELL_U32_8_QPN_S, qp->doorbell_qpn);
roce_set_bit(sq_db.u32_8, SQ_DOORBELL_HW_SYNC_S, 1);
/* SW update GSI rq header */
reg_val = roce_read(to_hr_dev(ibqp->device),
ROCEE_QP1C_CFG3_0_REG +
- QP1C_CFGN_OFFSET * hr_qp->port);
+ QP1C_CFGN_OFFSET * hr_qp->phy_port);
roce_set_field(reg_val,
ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_M,
ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_S,
hr_qp->rq.head);
roce_write(to_hr_dev(ibqp->device),
ROCEE_QP1C_CFG3_0_REG +
- QP1C_CFGN_OFFSET * hr_qp->port, reg_val);
+ QP1C_CFGN_OFFSET * hr_qp->phy_port, reg_val);
} else {
rq_db.u32_4 = 0;
rq_db.u32_8 = 0;
}
}
+static int hns_roce_bt_init(struct hns_roce_dev *hr_dev)
+{
+ struct device *dev = &hr_dev->pdev->dev;
+ struct hns_roce_v1_priv *priv;
+ int ret;
+
+ priv = (struct hns_roce_v1_priv *)hr_dev->hw->priv;
+
+ priv->bt_table.qpc_buf.buf = dma_alloc_coherent(dev,
+ HNS_ROCE_BT_RSV_BUF_SIZE, &priv->bt_table.qpc_buf.map,
+ GFP_KERNEL);
+ if (!priv->bt_table.qpc_buf.buf)
+ return -ENOMEM;
+
+ priv->bt_table.mtpt_buf.buf = dma_alloc_coherent(dev,
+ HNS_ROCE_BT_RSV_BUF_SIZE, &priv->bt_table.mtpt_buf.map,
+ GFP_KERNEL);
+ if (!priv->bt_table.mtpt_buf.buf) {
+ ret = -ENOMEM;
+ goto err_failed_alloc_mtpt_buf;
+ }
+
+ priv->bt_table.cqc_buf.buf = dma_alloc_coherent(dev,
+ HNS_ROCE_BT_RSV_BUF_SIZE, &priv->bt_table.cqc_buf.map,
+ GFP_KERNEL);
+ if (!priv->bt_table.cqc_buf.buf) {
+ ret = -ENOMEM;
+ goto err_failed_alloc_cqc_buf;
+ }
+
+ return 0;
+
+err_failed_alloc_cqc_buf:
+ dma_free_coherent(dev, HNS_ROCE_BT_RSV_BUF_SIZE,
+ priv->bt_table.mtpt_buf.buf, priv->bt_table.mtpt_buf.map);
+
+err_failed_alloc_mtpt_buf:
+ dma_free_coherent(dev, HNS_ROCE_BT_RSV_BUF_SIZE,
+ priv->bt_table.qpc_buf.buf, priv->bt_table.qpc_buf.map);
+
+ return ret;
+}
+
+static void hns_roce_bt_free(struct hns_roce_dev *hr_dev)
+{
+ struct device *dev = &hr_dev->pdev->dev;
+ struct hns_roce_v1_priv *priv;
+
+ priv = (struct hns_roce_v1_priv *)hr_dev->hw->priv;
+
+ dma_free_coherent(dev, HNS_ROCE_BT_RSV_BUF_SIZE,
+ priv->bt_table.cqc_buf.buf, priv->bt_table.cqc_buf.map);
+
+ dma_free_coherent(dev, HNS_ROCE_BT_RSV_BUF_SIZE,
+ priv->bt_table.mtpt_buf.buf, priv->bt_table.mtpt_buf.map);
+
+ dma_free_coherent(dev, HNS_ROCE_BT_RSV_BUF_SIZE,
+ priv->bt_table.qpc_buf.buf, priv->bt_table.qpc_buf.map);
+}
+
/**
* hns_roce_v1_reset - reset RoCE
* @hr_dev: RoCE device struct pointer
caps->mtt_entry_sz = HNS_ROCE_V1_MTT_ENTRY_SIZE;
caps->cq_entry_sz = HNS_ROCE_V1_CQE_ENTRY_SIZE;
caps->page_size_cap = HNS_ROCE_V1_PAGE_SIZE_SUPPORT;
- caps->sqp_start = 0;
caps->reserved_lkey = 0;
caps->reserved_pds = 0;
caps->reserved_mrws = 1;
hns_roce_port_enable(hr_dev, HNS_ROCE_PORT_UP);
+ ret = hns_roce_bt_init(hr_dev);
+ if (ret) {
+ dev_err(dev, "bt init failed!\n");
+ goto error_failed_bt_init;
+ }
+
return 0;
+error_failed_bt_init:
+ hns_roce_port_enable(hr_dev, HNS_ROCE_PORT_DOWN);
+ hns_roce_raq_free(hr_dev);
+
error_failed_raq_init:
hns_roce_db_free(hr_dev);
return ret;
void hns_roce_v1_exit(struct hns_roce_dev *hr_dev)
{
+ hns_roce_bt_free(hr_dev);
hns_roce_port_enable(hr_dev, HNS_ROCE_PORT_DOWN);
hns_roce_raq_free(hr_dev);
hns_roce_db_free(hr_dev);
return get_sw_cqe(hr_cq, hr_cq->cons_index);
}
-void hns_roce_v1_cq_set_ci(struct hns_roce_cq *hr_cq, u32 cons_index,
- spinlock_t *doorbell_lock)
-
+void hns_roce_v1_cq_set_ci(struct hns_roce_cq *hr_cq, u32 cons_index)
{
u32 doorbell[2];
*/
wmb();
- hns_roce_v1_cq_set_ci(hr_cq, hr_cq->cons_index,
- &to_hr_dev(hr_cq->ib_cq.device)->cq_db_lock);
+ hns_roce_v1_cq_set_ci(hr_cq, hr_cq->cons_index);
}
}
/* SQ conrespond to CQE */
sq_wqe = get_send_wqe(*cur_qp, roce_get_field(cqe->cqe_byte_4,
CQE_BYTE_4_WQE_INDEX_M,
- CQE_BYTE_4_WQE_INDEX_S));
+ CQE_BYTE_4_WQE_INDEX_S)&
+ ((*cur_qp)->sq.wqe_cnt-1));
switch (sq_wqe->flag & HNS_ROCE_WQE_OPCODE_MASK) {
case HNS_ROCE_WQE_OPCODE_SEND:
wc->opcode = IB_WC_SEND;
break;
}
- if (npolled) {
- hns_roce_v1_cq_set_ci(hr_cq, hr_cq->cons_index,
- &to_hr_dev(ibcq->device)->cq_db_lock);
- }
+ if (npolled)
+ hns_roce_v1_cq_set_ci(hr_cq, hr_cq->cons_index);
spin_unlock_irqrestore(&hr_cq->lock, flags);
return ret;
}
+int hns_roce_v1_clear_hem(struct hns_roce_dev *hr_dev,
+ struct hns_roce_hem_table *table, int obj)
+{
+ struct device *dev = &hr_dev->pdev->dev;
+ struct hns_roce_v1_priv *priv;
+ unsigned long end = 0, flags = 0;
+ uint32_t bt_cmd_val[2] = {0};
+ void __iomem *bt_cmd;
+ u64 bt_ba = 0;
+
+ priv = (struct hns_roce_v1_priv *)hr_dev->hw->priv;
+
+ switch (table->type) {
+ case HEM_TYPE_QPC:
+ roce_set_field(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_M,
+ ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_S, HEM_TYPE_QPC);
+ bt_ba = priv->bt_table.qpc_buf.map >> 12;
+ break;
+ case HEM_TYPE_MTPT:
+ roce_set_field(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_M,
+ ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_S, HEM_TYPE_MTPT);
+ bt_ba = priv->bt_table.mtpt_buf.map >> 12;
+ break;
+ case HEM_TYPE_CQC:
+ roce_set_field(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_M,
+ ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_S, HEM_TYPE_CQC);
+ bt_ba = priv->bt_table.cqc_buf.map >> 12;
+ break;
+ case HEM_TYPE_SRQC:
+ dev_dbg(dev, "HEM_TYPE_SRQC not support.\n");
+ return -EINVAL;
+ default:
+ return 0;
+ }
+ roce_set_field(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_IN_MDF_M,
+ ROCEE_BT_CMD_H_ROCEE_BT_CMD_IN_MDF_S, obj);
+ roce_set_bit(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_S, 0);
+ roce_set_bit(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_HW_SYNS_S, 1);
+
+ spin_lock_irqsave(&hr_dev->bt_cmd_lock, flags);
+
+ bt_cmd = hr_dev->reg_base + ROCEE_BT_CMD_H_REG;
+
+ end = msecs_to_jiffies(HW_SYNC_TIMEOUT_MSECS) + jiffies;
+ while (1) {
+ if (readl(bt_cmd) >> BT_CMD_SYNC_SHIFT) {
+ if (!(time_before(jiffies, end))) {
+ dev_err(dev, "Write bt_cmd err,hw_sync is not zero.\n");
+ spin_unlock_irqrestore(&hr_dev->bt_cmd_lock,
+ flags);
+ return -EBUSY;
+ }
+ } else {
+ break;
+ }
+ msleep(HW_SYNC_SLEEP_TIME_INTERVAL);
+ }
+
+ bt_cmd_val[0] = (uint32_t)bt_ba;
+ roce_set_field(bt_cmd_val[1], ROCEE_BT_CMD_H_ROCEE_BT_CMD_BA_H_M,
+ ROCEE_BT_CMD_H_ROCEE_BT_CMD_BA_H_S, bt_ba >> 32);
+ hns_roce_write64_k(bt_cmd_val, hr_dev->reg_base + ROCEE_BT_CMD_L_REG);
+
+ spin_unlock_irqrestore(&hr_dev->bt_cmd_lock, flags);
+
+ return 0;
+}
+
static int hns_roce_v1_qp_modify(struct hns_roce_dev *hr_dev,
struct hns_roce_mtt *mtt,
enum hns_roce_qp_state cur_state,
roce_set_field(context->qp1c_bytes_16, QP1C_BYTES_16_RQ_HEAD_M,
QP1C_BYTES_16_RQ_HEAD_S, hr_qp->rq.head);
roce_set_field(context->qp1c_bytes_16, QP1C_BYTES_16_PORT_NUM_M,
- QP1C_BYTES_16_PORT_NUM_S, hr_qp->port);
+ QP1C_BYTES_16_PORT_NUM_S, hr_qp->phy_port);
roce_set_bit(context->qp1c_bytes_16,
QP1C_BYTES_16_SIGNALING_TYPE_S,
hr_qp->sq_signal_bits);
- roce_set_bit(context->qp1c_bytes_16,
- QP1C_BYTES_16_LOCAL_ENABLE_E2E_CREDIT_S,
- hr_qp->sq_signal_bits);
roce_set_bit(context->qp1c_bytes_16, QP1C_BYTES_16_RQ_BA_FLG_S,
1);
roce_set_bit(context->qp1c_bytes_16, QP1C_BYTES_16_SQ_BA_FLG_S,
/* Copy context to QP1C register */
addr = (u32 *)(hr_dev->reg_base + ROCEE_QP1C_CFG0_0_REG +
- hr_qp->port * sizeof(*context));
+ hr_qp->phy_port * sizeof(*context));
writel(context->qp1c_bytes_4, addr);
writel(context->sq_rq_bt_l, addr + 1);
writel(context->qp1c_bytes_28, addr + 6);
writel(context->qp1c_bytes_32, addr + 7);
writel(context->cur_sq_wqe_ba_l, addr + 8);
+ writel(context->qp1c_bytes_40, addr + 9);
}
/* Modify QP1C status */
reg_val = roce_read(hr_dev, ROCEE_QP1C_CFG0_0_REG +
- hr_qp->port * sizeof(*context));
+ hr_qp->phy_port * sizeof(*context));
roce_set_field(reg_val, ROCEE_QP1C_CFG0_0_ROCEE_QP1C_QP_ST_M,
ROCEE_QP1C_CFG0_0_ROCEE_QP1C_QP_ST_S, new_state);
roce_write(hr_dev, ROCEE_QP1C_CFG0_0_REG +
- hr_qp->port * sizeof(*context), reg_val);
+ hr_qp->phy_port * sizeof(*context), reg_val);
hr_qp->state = new_state;
if (new_state == IB_QPS_RESET) {
struct hns_roce_qp *hr_qp = to_hr_qp(ibqp);
struct device *dev = &hr_dev->pdev->dev;
struct hns_roce_qp_context *context;
- struct hns_roce_rq_db rq_db;
dma_addr_t dma_handle_2 = 0;
dma_addr_t dma_handle = 0;
uint32_t doorbell[2] = {0};
int rq_pa_start = 0;
- u32 reg_val = 0;
u64 *mtts_2 = NULL;
int ret = -EINVAL;
u64 *mtts = NULL;
roce_set_field(context->qpc_bytes_68,
QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_M,
- QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_S, 0);
+ QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_S,
+ hr_qp->rq.head);
roce_set_field(context->qpc_bytes_68,
QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_M,
QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_S, 0);
roce_set_field(context->qpc_bytes_156,
QP_CONTEXT_QPC_BYTES_156_PORT_NUM_M,
QP_CONTEXT_QPC_BYTES_156_PORT_NUM_S,
- hr_qp->port);
+ hr_qp->phy_port);
roce_set_field(context->qpc_bytes_156,
QP_CONTEXT_QPC_BYTES_156_SL_M,
QP_CONTEXT_QPC_BYTES_156_SL_S, attr->ah_attr.sl);
roce_set_bit(context->qpc_bytes_140,
QP_CONTEXT_QPC_BYTES_140_RNR_RETRY_FLG_S, 0);
- roce_set_field(context->qpc_bytes_144,
- QP_CONTEXT_QPC_BYTES_144_QP_STATE_M,
- QP_CONTEXT_QPC_BYTES_144_QP_STATE_S,
- attr->qp_state);
-
roce_set_field(context->qpc_bytes_148,
QP_CONTEXT_QPC_BYTES_148_CHECK_FLAG_M,
QP_CONTEXT_QPC_BYTES_148_CHECK_FLAG_S, 0);
roce_set_field(context->qpc_bytes_148,
QP_CONTEXT_QPC_BYTES_148_RETRY_COUNT_M,
- QP_CONTEXT_QPC_BYTES_148_RETRY_COUNT_S, 0);
+ QP_CONTEXT_QPC_BYTES_148_RETRY_COUNT_S,
+ attr->retry_cnt);
roce_set_field(context->qpc_bytes_148,
QP_CONTEXT_QPC_BYTES_148_RNR_RETRY_COUNT_M,
- QP_CONTEXT_QPC_BYTES_148_RNR_RETRY_COUNT_S, 0);
+ QP_CONTEXT_QPC_BYTES_148_RNR_RETRY_COUNT_S,
+ attr->rnr_retry);
roce_set_field(context->qpc_bytes_148,
QP_CONTEXT_QPC_BYTES_148_LSN_M,
QP_CONTEXT_QPC_BYTES_148_LSN_S, 0x100);
QP_CONTEXT_QPC_BYTES_156_RETRY_COUNT_INIT_M,
QP_CONTEXT_QPC_BYTES_156_RETRY_COUNT_INIT_S,
attr->retry_cnt);
- roce_set_field(context->qpc_bytes_156,
- QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_M,
- QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_S,
- attr->timeout);
+ if (attr->timeout < 0x12) {
+ dev_info(dev, "ack timeout value(0x%x) must bigger than 0x12.\n",
+ attr->timeout);
+ roce_set_field(context->qpc_bytes_156,
+ QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_M,
+ QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_S,
+ 0x12);
+ } else {
+ roce_set_field(context->qpc_bytes_156,
+ QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_M,
+ QP_CONTEXT_QPC_BYTES_156_ACK_TIMEOUT_S,
+ attr->timeout);
+ }
roce_set_field(context->qpc_bytes_156,
QP_CONTEXT_QPC_BYTES_156_RNR_RETRY_COUNT_INIT_M,
QP_CONTEXT_QPC_BYTES_156_RNR_RETRY_COUNT_INIT_S,
roce_set_field(context->qpc_bytes_156,
QP_CONTEXT_QPC_BYTES_156_PORT_NUM_M,
QP_CONTEXT_QPC_BYTES_156_PORT_NUM_S,
- hr_qp->port);
+ hr_qp->phy_port);
roce_set_field(context->qpc_bytes_156,
QP_CONTEXT_QPC_BYTES_156_SL_M,
QP_CONTEXT_QPC_BYTES_156_SL_S, attr->ah_attr.sl);
QP_CONTEXT_QPC_BYTES_188_TX_RETRY_CUR_INDEX_M,
QP_CONTEXT_QPC_BYTES_188_TX_RETRY_CUR_INDEX_S,
0);
- } else if ((cur_state == IB_QPS_INIT && new_state == IB_QPS_RESET) ||
+ } else if (!((cur_state == IB_QPS_INIT && new_state == IB_QPS_RESET) ||
(cur_state == IB_QPS_INIT && new_state == IB_QPS_ERR) ||
(cur_state == IB_QPS_RTR && new_state == IB_QPS_RESET) ||
(cur_state == IB_QPS_RTR && new_state == IB_QPS_ERR) ||
(cur_state == IB_QPS_RTS && new_state == IB_QPS_RESET) ||
(cur_state == IB_QPS_RTS && new_state == IB_QPS_ERR) ||
(cur_state == IB_QPS_ERR && new_state == IB_QPS_RESET) ||
- (cur_state == IB_QPS_ERR && new_state == IB_QPS_ERR)) {
- roce_set_field(context->qpc_bytes_144,
- QP_CONTEXT_QPC_BYTES_144_QP_STATE_M,
- QP_CONTEXT_QPC_BYTES_144_QP_STATE_S,
- attr->qp_state);
-
- } else {
- dev_err(dev, "not support this modify\n");
+ (cur_state == IB_QPS_ERR && new_state == IB_QPS_ERR))) {
+ dev_err(dev, "not support this status migration\n");
goto out;
}
if (cur_state == IB_QPS_INIT && new_state == IB_QPS_INIT) {
/* Memory barrier */
wmb();
- if (hr_qp->ibqp.qp_type == IB_QPT_GSI) {
- /* SW update GSI rq header */
- reg_val = roce_read(hr_dev, ROCEE_QP1C_CFG3_0_REG +
- QP1C_CFGN_OFFSET * hr_qp->port);
- roce_set_field(reg_val,
- ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_M,
- ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_S,
- hr_qp->rq.head);
- roce_write(hr_dev, ROCEE_QP1C_CFG3_0_REG +
- QP1C_CFGN_OFFSET * hr_qp->port, reg_val);
- } else {
- rq_db.u32_4 = 0;
- rq_db.u32_8 = 0;
-
- roce_set_field(rq_db.u32_4, RQ_DOORBELL_U32_4_RQ_HEAD_M,
- RQ_DOORBELL_U32_4_RQ_HEAD_S,
- hr_qp->rq.head);
- roce_set_field(rq_db.u32_8, RQ_DOORBELL_U32_8_QPN_M,
- RQ_DOORBELL_U32_8_QPN_S, hr_qp->qpn);
- roce_set_field(rq_db.u32_8, RQ_DOORBELL_U32_8_CMD_M,
- RQ_DOORBELL_U32_8_CMD_S, 1);
- roce_set_bit(rq_db.u32_8, RQ_DOORBELL_U32_8_HW_SYNC_S,
- 1);
- doorbell[0] = rq_db.u32_4;
- doorbell[1] = rq_db.u32_8;
-
- hns_roce_write64_k(doorbell, hr_qp->rq.db_reg_l);
+ roce_set_field(doorbell[0], RQ_DOORBELL_U32_4_RQ_HEAD_M,
+ RQ_DOORBELL_U32_4_RQ_HEAD_S, hr_qp->rq.head);
+ roce_set_field(doorbell[1], RQ_DOORBELL_U32_8_QPN_M,
+ RQ_DOORBELL_U32_8_QPN_S, hr_qp->qpn);
+ roce_set_field(doorbell[1], RQ_DOORBELL_U32_8_CMD_M,
+ RQ_DOORBELL_U32_8_CMD_S, 1);
+ roce_set_bit(doorbell[1], RQ_DOORBELL_U32_8_HW_SYNC_S, 1);
+
+ if (ibqp->uobject) {
+ hr_qp->rq.db_reg_l = hr_dev->reg_base +
+ ROCEE_DB_OTHERS_L_0_REG +
+ DB_REG_OFFSET * hr_dev->priv_uar.index;
}
+
+ hns_roce_write64_k(doorbell, hr_qp->rq.db_reg_l);
}
hr_qp->state = new_state;
if (attr_mask & IB_QP_MAX_DEST_RD_ATOMIC)
hr_qp->resp_depth = attr->max_dest_rd_atomic;
- if (attr_mask & IB_QP_PORT)
- hr_qp->port = (attr->port_num - 1);
+ if (attr_mask & IB_QP_PORT) {
+ hr_qp->port = attr->port_num - 1;
+ hr_qp->phy_port = hr_dev->iboe.phy_port[hr_qp->port];
+ }
if (new_state == IB_QPS_RESET && !ibqp->uobject) {
hns_roce_v1_cq_clean(to_hr_cq(ibqp->recv_cq), hr_qp->qpn,
.set_mtu = hns_roce_v1_set_mtu,
.write_mtpt = hns_roce_v1_write_mtpt,
.write_cqc = hns_roce_v1_write_cqc,
+ .clear_hem = hns_roce_v1_clear_hem,
.modify_qp = hns_roce_v1_modify_qp,
.query_qp = hns_roce_v1_query_qp,
.destroy_qp = hns_roce_v1_destroy_qp,
projects / cascardo / linux.git / blobdiff