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path: root/drivers/infiniband/hw/mlx5/qp.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
-rw-r--r--drivers/infiniband/hw/mlx5/qp.c53
1 files changed, 25 insertions, 28 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 04efe1a2a669..08491bdf62c7 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -3089,7 +3089,7 @@ int mlx5_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata)
struct mlx5_ib_dev *dev = to_mdev(qp->device);
struct mlx5_ib_qp *mqp = to_mqp(qp);
- if (unlikely(qp->qp_type == IB_QPT_GSI))
+ if (mqp->type == IB_QPT_GSI)
return mlx5_ib_destroy_gsi(mqp);
if (mqp->type == MLX5_IB_QPT_DCT)
@@ -3128,7 +3128,7 @@ static int set_qpc_atomic_flags(struct mlx5_ib_qp *qp,
if (access_flags & IB_ACCESS_REMOTE_ATOMIC) {
int atomic_mode;
- atomic_mode = get_atomic_mode(dev, qp->ibqp.qp_type);
+ atomic_mode = get_atomic_mode(dev, qp->type);
if (atomic_mode < 0)
return -EOPNOTSUPP;
@@ -3300,10 +3300,10 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
ether_addr_copy(MLX5_ADDR_OF(ads, path, rmac_47_32),
ah->roce.dmac);
- if ((qp->ibqp.qp_type == IB_QPT_RC ||
- qp->ibqp.qp_type == IB_QPT_UC ||
- qp->ibqp.qp_type == IB_QPT_XRC_INI ||
- qp->ibqp.qp_type == IB_QPT_XRC_TGT) &&
+ if ((qp->type == IB_QPT_RC ||
+ qp->type == IB_QPT_UC ||
+ qp->type == IB_QPT_XRC_INI ||
+ qp->type == IB_QPT_XRC_TGT) &&
(grh->sgid_attr->gid_type == IB_GID_TYPE_ROCE_UDP_ENCAP) &&
(attr_mask & IB_QP_DEST_QPN))
mlx5_set_path_udp_sport(path, ah,
@@ -3342,7 +3342,7 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
MLX5_SET(ads, path, ack_timeout,
alt ? attr->alt_timeout : attr->timeout);
- if ((qp->ibqp.qp_type == IB_QPT_RAW_PACKET) && qp->sq.wqe_cnt)
+ if ((qp->type == IB_QPT_RAW_PACKET) && qp->sq.wqe_cnt)
return modify_raw_packet_eth_prio(dev->mdev,
&qp->raw_packet_qp.sq,
sl & 0xf, qp->ibqp.pd);
@@ -3922,12 +3922,12 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
MLX5_CAP_GEN(dev->mdev, init2_lag_tx_port_affinity))
optpar |= MLX5_QP_OPTPAR_LAG_TX_AFF;
- if (is_sqp(ibqp->qp_type)) {
+ if (is_sqp(qp->type)) {
MLX5_SET(qpc, qpc, mtu, IB_MTU_256);
MLX5_SET(qpc, qpc, log_msg_max, 8);
- } else if ((ibqp->qp_type == IB_QPT_UD &&
+ } else if ((qp->type == IB_QPT_UD &&
!(qp->flags & IB_QP_CREATE_SOURCE_QPN)) ||
- ibqp->qp_type == MLX5_IB_QPT_REG_UMR) {
+ qp->type == MLX5_IB_QPT_REG_UMR) {
MLX5_SET(qpc, qpc, mtu, IB_MTU_4096);
MLX5_SET(qpc, qpc, log_msg_max, 12);
} else if (attr_mask & IB_QP_PATH_MTU) {
@@ -3953,7 +3953,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
/* todo implement counter_index functionality */
- if (is_sqp(ibqp->qp_type))
+ if (is_sqp(qp->type))
MLX5_SET(ads, pri_path, vhca_port_num, qp->port);
if (attr_mask & IB_QP_PORT)
@@ -3981,7 +3981,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
goto out;
}
- get_cqs(qp->ibqp.qp_type, qp->ibqp.send_cq, qp->ibqp.recv_cq,
+ get_cqs(qp->type, qp->ibqp.send_cq, qp->ibqp.recv_cq,
&send_cq, &recv_cq);
MLX5_SET(qpc, qpc, pd, pd ? pd->pdn : to_mpd(dev->devr.p0)->pdn);
@@ -4060,7 +4060,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
optpar |= ib_mask_to_mlx5_opt(attr_mask);
optpar &= opt_mask[mlx5_cur][mlx5_new][mlx5_st];
- if (qp->ibqp.qp_type == IB_QPT_RAW_PACKET ||
+ if (qp->type == IB_QPT_RAW_PACKET ||
qp->flags & IB_QP_CREATE_SOURCE_QPN) {
struct mlx5_modify_raw_qp_param raw_qp_param = {};
@@ -4133,7 +4133,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
* entries and reinitialize the QP.
*/
if (new_state == IB_QPS_RESET &&
- !ibqp->uobject && ibqp->qp_type != IB_QPT_XRC_TGT) {
+ !ibqp->uobject && qp->type != IB_QPT_XRC_TGT) {
mlx5_ib_cq_clean(recv_cq, base->mqp.qpn,
ibqp->srq ? to_msrq(ibqp->srq) : NULL);
if (send_cq != recv_cq)
@@ -4326,13 +4326,12 @@ static int mlx5_ib_modify_dct(struct ib_qp *ibqp, struct ib_qp_attr *attr,
}
static bool mlx5_ib_modify_qp_allowed(struct mlx5_ib_dev *dev,
- struct mlx5_ib_qp *qp,
- enum ib_qp_type qp_type)
+ struct mlx5_ib_qp *qp)
{
if (dev->profile != &raw_eth_profile)
return true;
- if (qp_type == IB_QPT_RAW_PACKET || qp_type == MLX5_IB_QPT_REG_UMR)
+ if (qp->type == IB_QPT_RAW_PACKET || qp->type == MLX5_IB_QPT_REG_UMR)
return true;
/* Internal QP used for wc testing, with NOPs in wq */
@@ -4353,7 +4352,7 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
enum ib_qp_state cur_state, new_state;
int err = -EINVAL;
- if (!mlx5_ib_modify_qp_allowed(dev, qp, ibqp->qp_type))
+ if (!mlx5_ib_modify_qp_allowed(dev, qp))
return -EOPNOTSUPP;
if (attr_mask & ~(IB_QP_ATTR_STANDARD_BITS | IB_QP_RATE_LIMIT))
@@ -4382,11 +4381,10 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
}
- if (unlikely(ibqp->qp_type == IB_QPT_GSI))
+ if (qp->type == IB_QPT_GSI)
return mlx5_ib_gsi_modify_qp(ibqp, attr, attr_mask);
- qp_type = (unlikely(ibqp->qp_type == MLX5_IB_QPT_HW_GSI)) ? IB_QPT_GSI :
- qp->type;
+ qp_type = (qp->type == MLX5_IB_QPT_HW_GSI) ? IB_QPT_GSI : qp->type;
if (qp_type == MLX5_IB_QPT_DCT)
return mlx5_ib_modify_dct(ibqp, attr, attr_mask, &ucmd, udata);
@@ -4407,7 +4405,7 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
!ib_modify_qp_is_ok(cur_state, new_state, qp_type,
attr_mask)) {
mlx5_ib_dbg(dev, "invalid QP state transition from %d to %d, qp_type %d, attr_mask 0x%x\n",
- cur_state, new_state, ibqp->qp_type, attr_mask);
+ cur_state, new_state, qp->type, attr_mask);
goto out;
} else if (qp_type == MLX5_IB_QPT_DCI &&
!modify_dci_qp_is_ok(cur_state, new_state, attr_mask)) {
@@ -4680,9 +4678,8 @@ static int query_qp_attr(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
pri_path = MLX5_ADDR_OF(qpc, qpc, primary_address_path);
alt_path = MLX5_ADDR_OF(qpc, qpc, secondary_address_path);
- if (qp->ibqp.qp_type == IB_QPT_RC || qp->ibqp.qp_type == IB_QPT_UC ||
- qp->ibqp.qp_type == IB_QPT_XRC_INI ||
- qp->ibqp.qp_type == IB_QPT_XRC_TGT) {
+ if (qp->type == IB_QPT_RC || qp->type == IB_QPT_UC ||
+ qp->type == IB_QPT_XRC_INI || qp->type == IB_QPT_XRC_TGT) {
to_rdma_ah_attr(dev, &qp_attr->ah_attr, pri_path);
to_rdma_ah_attr(dev, &qp_attr->alt_ah_attr, alt_path);
qp_attr->alt_pkey_index = MLX5_GET(ads, alt_path, pkey_index);
@@ -4775,7 +4772,7 @@ int mlx5_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
if (ibqp->rwq_ind_tbl)
return -ENOSYS;
- if (unlikely(ibqp->qp_type == IB_QPT_GSI))
+ if (qp->type == IB_QPT_GSI)
return mlx5_ib_gsi_query_qp(ibqp, qp_attr, qp_attr_mask,
qp_init_attr);
@@ -4789,7 +4786,7 @@ int mlx5_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
mutex_lock(&qp->mutex);
- if (qp->ibqp.qp_type == IB_QPT_RAW_PACKET ||
+ if (qp->type == IB_QPT_RAW_PACKET ||
qp->flags & IB_QP_CREATE_SOURCE_QPN) {
err = query_raw_packet_qp_state(dev, qp, &raw_packet_qp_state);
if (err)
@@ -4816,7 +4813,7 @@ int mlx5_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
qp_attr->cap.max_send_sge = 0;
}
- qp_init_attr->qp_type = ibqp->qp_type;
+ qp_init_attr->qp_type = qp->type;
qp_init_attr->recv_cq = ibqp->recv_cq;
qp_init_attr->send_cq = ibqp->send_cq;
qp_init_attr->srq = ibqp->srq;
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