int wq_size;
/* Sanity check RQ size before proceeding */
- if (cap->max_recv_wr > dev->mdev.caps.max_wqes)
+ if (cap->max_recv_wr > dev->mdev->caps.max_wqes)
return -EINVAL;
if (!has_rq) {
wq_size = roundup_pow_of_two(cap->max_recv_wr) * wqe_size;
wq_size = max_t(int, wq_size, MLX5_SEND_WQE_BB);
qp->rq.wqe_cnt = wq_size / wqe_size;
- if (wqe_size > dev->mdev.caps.max_rq_desc_sz) {
+ if (wqe_size > dev->mdev->caps.max_rq_desc_sz) {
mlx5_ib_dbg(dev, "wqe_size %d, max %d\n",
wqe_size,
- dev->mdev.caps.max_rq_desc_sz);
+ dev->mdev->caps.max_rq_desc_sz);
return -EINVAL;
}
qp->rq.wqe_shift = ilog2(wqe_size);
if (wqe_size < 0)
return wqe_size;
- if (wqe_size > dev->mdev.caps.max_sq_desc_sz) {
+ if (wqe_size > dev->mdev->caps.max_sq_desc_sz) {
mlx5_ib_dbg(dev, "wqe_size(%d) > max_sq_desc_sz(%d)\n",
- wqe_size, dev->mdev.caps.max_sq_desc_sz);
+ wqe_size, dev->mdev->caps.max_sq_desc_sz);
return -EINVAL;
}
wq_size = roundup_pow_of_two(attr->cap.max_send_wr * wqe_size);
qp->sq.wqe_cnt = wq_size / MLX5_SEND_WQE_BB;
- if (qp->sq.wqe_cnt > dev->mdev.caps.max_wqes) {
+ if (qp->sq.wqe_cnt > dev->mdev->caps.max_wqes) {
mlx5_ib_dbg(dev, "wqe count(%d) exceeds limits(%d)\n",
- qp->sq.wqe_cnt, dev->mdev.caps.max_wqes);
+ qp->sq.wqe_cnt, dev->mdev->caps.max_wqes);
return -ENOMEM;
}
qp->sq.wqe_shift = ilog2(MLX5_SEND_WQE_BB);
{
int desc_sz = 1 << qp->sq.wqe_shift;
- if (desc_sz > dev->mdev.caps.max_sq_desc_sz) {
+ if (desc_sz > dev->mdev->caps.max_sq_desc_sz) {
mlx5_ib_warn(dev, "desc_sz %d, max_sq_desc_sz %d\n",
- desc_sz, dev->mdev.caps.max_sq_desc_sz);
+ desc_sz, dev->mdev->caps.max_sq_desc_sz);
return -EINVAL;
}
qp->sq.wqe_cnt = ucmd->sq_wqe_count;
- if (qp->sq.wqe_cnt > dev->mdev.caps.max_wqes) {
+ if (qp->sq.wqe_cnt > dev->mdev->caps.max_wqes) {
mlx5_ib_warn(dev, "wqe_cnt %d, max_wqes %d\n",
- qp->sq.wqe_cnt, dev->mdev.caps.max_wqes);
+ qp->sq.wqe_cnt, dev->mdev->caps.max_wqes);
return -EINVAL;
}
int uuarn;
int err;
- uuari = &dev->mdev.priv.uuari;
+ uuari = &dev->mdev->priv.uuari;
if (init_attr->create_flags & ~(IB_QP_CREATE_SIGNATURE_EN | IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK))
return -EINVAL;
qp->sq.offset = qp->rq.wqe_cnt << qp->rq.wqe_shift;
qp->buf_size = err + (qp->rq.wqe_cnt << qp->rq.wqe_shift);
- err = mlx5_buf_alloc(&dev->mdev, qp->buf_size, PAGE_SIZE * 2, &qp->buf);
+ err = mlx5_buf_alloc(dev->mdev, qp->buf_size, PAGE_SIZE * 2, &qp->buf);
if (err) {
mlx5_ib_dbg(dev, "err %d\n", err);
goto err_uuar;
mlx5_fill_page_array(&qp->buf, (*in)->pas);
- err = mlx5_db_alloc(&dev->mdev, &qp->db);
+ err = mlx5_db_alloc(dev->mdev, &qp->db);
if (err) {
mlx5_ib_dbg(dev, "err %d\n", err);
goto err_free;
return 0;
err_wrid:
- mlx5_db_free(&dev->mdev, &qp->db);
+ mlx5_db_free(dev->mdev, &qp->db);
kfree(qp->sq.wqe_head);
kfree(qp->sq.w_list);
kfree(qp->sq.wrid);
mlx5_vfree(*in);
err_buf:
- mlx5_buf_free(&dev->mdev, &qp->buf);
+ mlx5_buf_free(dev->mdev, &qp->buf);
err_uuar:
- free_uuar(&dev->mdev.priv.uuari, uuarn);
+ free_uuar(&dev->mdev->priv.uuari, uuarn);
return err;
}
static void destroy_qp_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp)
{
- mlx5_db_free(&dev->mdev, &qp->db);
+ mlx5_db_free(dev->mdev, &qp->db);
kfree(qp->sq.wqe_head);
kfree(qp->sq.w_list);
kfree(qp->sq.wrid);
kfree(qp->sq.wr_data);
kfree(qp->rq.wrid);
- mlx5_buf_free(&dev->mdev, &qp->buf);
- free_uuar(&dev->mdev.priv.uuari, qp->bf->uuarn);
+ mlx5_buf_free(dev->mdev, &qp->buf);
+ free_uuar(&dev->mdev->priv.uuari, qp->bf->uuarn);
}
static __be32 get_rx_type(struct mlx5_ib_qp *qp, struct ib_qp_init_attr *attr)
spin_lock_init(&qp->rq.lock);
if (init_attr->create_flags & IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) {
- if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_BLOCK_MCAST)) {
+ if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_BLOCK_MCAST)) {
mlx5_ib_dbg(dev, "block multicast loopback isn't supported\n");
return -EINVAL;
} else {
mlx5_ib_dbg(dev, "invalid rq params\n");
return -EINVAL;
}
- if (ucmd.sq_wqe_count > dev->mdev.caps.max_wqes) {
+ if (ucmd.sq_wqe_count > dev->mdev->caps.max_wqes) {
mlx5_ib_dbg(dev, "requested sq_wqe_count (%d) > max allowed (%d)\n",
- ucmd.sq_wqe_count, dev->mdev.caps.max_wqes);
+ ucmd.sq_wqe_count, dev->mdev->caps.max_wqes);
return -EINVAL;
}
err = create_user_qp(dev, pd, qp, udata, &in, &resp, &inlen);
in->ctx.db_rec_addr = cpu_to_be64(qp->db.dma);
- err = mlx5_core_create_qp(&dev->mdev, &qp->mqp, in, inlen);
+ err = mlx5_core_create_qp(dev->mdev, &qp->mqp, in, inlen);
if (err) {
mlx5_ib_dbg(dev, "create qp failed\n");
goto err_create;
if (!in)
return;
if (qp->state != IB_QPS_RESET)
- if (mlx5_core_qp_modify(&dev->mdev, to_mlx5_state(qp->state),
+ if (mlx5_core_qp_modify(dev->mdev, to_mlx5_state(qp->state),
MLX5_QP_STATE_RST, in, sizeof(*in), &qp->mqp))
mlx5_ib_warn(dev, "mlx5_ib: modify QP %06x to RESET failed\n",
qp->mqp.qpn);
mlx5_ib_unlock_cqs(send_cq, recv_cq);
}
- err = mlx5_core_destroy_qp(&dev->mdev, &qp->mqp);
+ err = mlx5_core_destroy_qp(dev->mdev, &qp->mqp);
if (err)
mlx5_ib_warn(dev, "failed to destroy QP 0x%x\n", qp->mqp.qpn);
kfree(in);
switch (init_attr->qp_type) {
case IB_QPT_XRC_TGT:
case IB_QPT_XRC_INI:
- if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_XRC)) {
+ if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_XRC)) {
mlx5_ib_dbg(dev, "XRC not supported\n");
return ERR_PTR(-ENOSYS);
}
} else {
while (rate != IB_RATE_2_5_GBPS &&
!(1 << (rate + MLX5_STAT_RATE_OFFSET) &
- dev->mdev.caps.stat_rate_support))
+ dev->mdev->caps.stat_rate_support))
--rate;
}
path->port = port;
if (ah->ah_flags & IB_AH_GRH) {
- if (ah->grh.sgid_index >= dev->mdev.caps.port[port - 1].gid_table_len) {
+ if (ah->grh.sgid_index >= dev->mdev->caps.port[port - 1].gid_table_len) {
pr_err(KERN_ERR "sgid_index (%u) too large. max is %d\n",
- ah->grh.sgid_index, dev->mdev.caps.port[port - 1].gid_table_len);
+ ah->grh.sgid_index, dev->mdev->caps.port[port - 1].gid_table_len);
return -EINVAL;
}
err = -EINVAL;
goto out;
}
- context->mtu_msgmax = (attr->path_mtu << 5) | dev->mdev.caps.log_max_msg;
+ context->mtu_msgmax = (attr->path_mtu << 5) | dev->mdev->caps.log_max_msg;
}
if (attr_mask & IB_QP_DEST_QPN)
optpar = ib_mask_to_mlx5_opt(attr_mask);
optpar &= opt_mask[mlx5_cur][mlx5_new][mlx5_st];
in->optparam = cpu_to_be32(optpar);
- err = mlx5_core_qp_modify(&dev->mdev, to_mlx5_state(cur_state),
+ err = mlx5_core_qp_modify(dev->mdev, to_mlx5_state(cur_state),
to_mlx5_state(new_state), in, sqd_event,
&qp->mqp);
if (err)
goto out;
if ((attr_mask & IB_QP_PORT) &&
- (attr->port_num == 0 || attr->port_num > dev->mdev.caps.num_ports))
+ (attr->port_num == 0 || attr->port_num > dev->mdev->caps.num_ports))
goto out;
if (attr_mask & IB_QP_PKEY_INDEX) {
port = attr_mask & IB_QP_PORT ? attr->port_num : qp->port;
- if (attr->pkey_index >= dev->mdev.caps.port[port - 1].pkey_table_len)
+ if (attr->pkey_index >= dev->mdev->caps.port[port - 1].pkey_table_len)
goto out;
}
if (attr_mask & IB_QP_MAX_QP_RD_ATOMIC &&
- attr->max_rd_atomic > dev->mdev.caps.max_ra_res_qp)
+ attr->max_rd_atomic > dev->mdev->caps.max_ra_res_qp)
goto out;
if (attr_mask & IB_QP_MAX_DEST_RD_ATOMIC &&
- attr->max_dest_rd_atomic > dev->mdev.caps.max_ra_req_qp)
+ attr->max_dest_rd_atomic > dev->mdev->caps.max_ra_req_qp)
goto out;
if (cur_state == new_state && cur_state == IB_QPS_RESET) {
{
struct mlx5_wqe_ctrl_seg *ctrl = NULL; /* compiler warning */
struct mlx5_ib_dev *dev = to_mdev(ibqp->device);
- struct mlx5_core_dev *mdev = &dev->mdev;
+ struct mlx5_core_dev *mdev = dev->mdev;
struct mlx5_ib_qp *qp = to_mqp(ibqp);
struct mlx5_ib_mr *mr;
struct mlx5_wqe_data_seg *dpseg;
case IB_WR_RDMA_WRITE_WITH_IMM:
set_raddr_seg(seg, wr->wr.rdma.remote_addr,
wr->wr.rdma.rkey);
- seg += sizeof(struct mlx5_wqe_raddr_seg);
+ seg += sizeof(struct mlx5_wqe_raddr_seg);
size += sizeof(struct mlx5_wqe_raddr_seg) / 16;
break;
case IB_QPT_SMI:
case IB_QPT_GSI:
set_datagram_seg(seg, wr);
- seg += sizeof(struct mlx5_wqe_datagram_seg);
+ seg += sizeof(struct mlx5_wqe_datagram_seg);
size += sizeof(struct mlx5_wqe_datagram_seg) / 16;
if (unlikely((seg == qend)))
seg = mlx5_get_send_wqe(qp, 0);
static void to_ib_ah_attr(struct mlx5_ib_dev *ibdev, struct ib_ah_attr *ib_ah_attr,
struct mlx5_qp_path *path)
{
- struct mlx5_core_dev *dev = &ibdev->mdev;
+ struct mlx5_core_dev *dev = ibdev->mdev;
memset(ib_ah_attr, 0, sizeof(*ib_ah_attr));
ib_ah_attr->port_num = path->port;
goto out;
}
context = &outb->ctx;
- err = mlx5_core_qp_query(&dev->mdev, &qp->mqp, outb, sizeof(*outb));
+ err = mlx5_core_qp_query(dev->mdev, &qp->mqp, outb, sizeof(*outb));
if (err)
goto out_free;
struct mlx5_ib_xrcd *xrcd;
int err;
- if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_XRC))
+ if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_XRC))
return ERR_PTR(-ENOSYS);
xrcd = kmalloc(sizeof(*xrcd), GFP_KERNEL);
if (!xrcd)
return ERR_PTR(-ENOMEM);
- err = mlx5_core_xrcd_alloc(&dev->mdev, &xrcd->xrcdn);
+ err = mlx5_core_xrcd_alloc(dev->mdev, &xrcd->xrcdn);
if (err) {
kfree(xrcd);
return ERR_PTR(-ENOMEM);
u32 xrcdn = to_mxrcd(xrcd)->xrcdn;
int err;
- err = mlx5_core_xrcd_dealloc(&dev->mdev, xrcdn);
+ err = mlx5_core_xrcd_dealloc(dev->mdev, xrcdn);
if (err) {
mlx5_ib_warn(dev, "failed to dealloc xrcdn 0x%x\n", xrcdn);
return err;
git.samba.org / sfrench / cifs-2.6.git / blobdiff