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path: root/drivers/infiniband/hw/mlx5/cq.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/cq.c')
-rw-r--r--drivers/infiniband/hw/mlx5/cq.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 8ae4f896cb41..e4056279166d 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -180,7 +180,7 @@ static void handle_responder(struct ib_wc *wc, struct mlx5_cqe64 *cqe,
struct mlx5_core_srq *msrq = NULL;
if (qp->ibqp.xrcd) {
- msrq = mlx5_core_get_srq(&dev->mdev,
+ msrq = mlx5_core_get_srq(dev->mdev,
be32_to_cpu(cqe->srqn));
srq = to_mibsrq(msrq);
} else {
@@ -348,7 +348,7 @@ static void handle_atomic(struct mlx5_ib_qp *qp, struct mlx5_cqe64 *cqe64,
static void handle_atomics(struct mlx5_ib_qp *qp, struct mlx5_cqe64 *cqe64,
u16 tail, u16 head)
{
- int idx;
+ u16 idx;
do {
idx = tail & (qp->sq.wqe_cnt - 1);
@@ -364,7 +364,7 @@ static void handle_atomics(struct mlx5_ib_qp *qp, struct mlx5_cqe64 *cqe64,
static void free_cq_buf(struct mlx5_ib_dev *dev, struct mlx5_ib_cq_buf *buf)
{
- mlx5_buf_free(&dev->mdev, &buf->buf);
+ mlx5_buf_free(dev->mdev, &buf->buf);
}
static void get_sig_err_item(struct mlx5_sig_err_cqe *cqe,
@@ -450,7 +450,7 @@ repoll:
* because CQs will be locked while QPs are removed
* from the table.
*/
- mqp = __mlx5_qp_lookup(&dev->mdev, qpn);
+ mqp = __mlx5_qp_lookup(dev->mdev, qpn);
if (unlikely(!mqp)) {
mlx5_ib_warn(dev, "CQE@CQ %06x for unknown QPN %6x\n",
cq->mcq.cqn, qpn);
@@ -514,11 +514,11 @@ repoll:
case MLX5_CQE_SIG_ERR:
sig_err_cqe = (struct mlx5_sig_err_cqe *)cqe64;
- read_lock(&dev->mdev.priv.mr_table.lock);
- mmr = __mlx5_mr_lookup(&dev->mdev,
+ read_lock(&dev->mdev->priv.mr_table.lock);
+ mmr = __mlx5_mr_lookup(dev->mdev,
mlx5_base_mkey(be32_to_cpu(sig_err_cqe->mkey)));
if (unlikely(!mmr)) {
- read_unlock(&dev->mdev.priv.mr_table.lock);
+ read_unlock(&dev->mdev->priv.mr_table.lock);
mlx5_ib_warn(dev, "CQE@CQ %06x for unknown MR %6x\n",
cq->mcq.cqn, be32_to_cpu(sig_err_cqe->mkey));
return -EINVAL;
@@ -536,7 +536,7 @@ repoll:
mr->sig->err_item.expected,
mr->sig->err_item.actual);
- read_unlock(&dev->mdev.priv.mr_table.lock);
+ read_unlock(&dev->mdev->priv.mr_table.lock);
goto repoll;
}
@@ -575,8 +575,8 @@ int mlx5_ib_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
mlx5_cq_arm(&to_mcq(ibcq)->mcq,
(flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED ?
MLX5_CQ_DB_REQ_NOT_SOL : MLX5_CQ_DB_REQ_NOT,
- to_mdev(ibcq->device)->mdev.priv.uuari.uars[0].map,
- MLX5_GET_DOORBELL_LOCK(&to_mdev(ibcq->device)->mdev.priv.cq_uar_lock));
+ to_mdev(ibcq->device)->mdev->priv.uuari.uars[0].map,
+ MLX5_GET_DOORBELL_LOCK(&to_mdev(ibcq->device)->mdev->priv.cq_uar_lock));
return 0;
}
@@ -586,7 +586,7 @@ static int alloc_cq_buf(struct mlx5_ib_dev *dev, struct mlx5_ib_cq_buf *buf,
{
int err;
- err = mlx5_buf_alloc(&dev->mdev, nent * cqe_size,
+ err = mlx5_buf_alloc(dev->mdev, nent * cqe_size,
PAGE_SIZE * 2, &buf->buf);
if (err)
return err;
@@ -691,7 +691,7 @@ static int create_cq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_cq *cq,
{
int err;
- err = mlx5_db_alloc(&dev->mdev, &cq->db);
+ err = mlx5_db_alloc(dev->mdev, &cq->db);
if (err)
return err;
@@ -716,7 +716,7 @@ static int create_cq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_cq *cq,
mlx5_fill_page_array(&cq->buf.buf, (*cqb)->pas);
(*cqb)->ctx.log_pg_sz = cq->buf.buf.page_shift - MLX5_ADAPTER_PAGE_SHIFT;
- *index = dev->mdev.priv.uuari.uars[0].index;
+ *index = dev->mdev->priv.uuari.uars[0].index;
return 0;
@@ -724,14 +724,14 @@ err_buf:
free_cq_buf(dev, &cq->buf);
err_db:
- mlx5_db_free(&dev->mdev, &cq->db);
+ mlx5_db_free(dev->mdev, &cq->db);
return err;
}
static void destroy_cq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_cq *cq)
{
free_cq_buf(dev, &cq->buf);
- mlx5_db_free(&dev->mdev, &cq->db);
+ mlx5_db_free(dev->mdev, &cq->db);
}
struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, int entries,
@@ -752,7 +752,7 @@ struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, int entries,
return ERR_PTR(-EINVAL);
entries = roundup_pow_of_two(entries + 1);
- if (entries > dev->mdev.caps.max_cqes)
+ if (entries > dev->mdev->caps.max_cqes)
return ERR_PTR(-EINVAL);
cq = kzalloc(sizeof(*cq), GFP_KERNEL);
@@ -789,7 +789,7 @@ struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, int entries,
cqb->ctx.c_eqn = cpu_to_be16(eqn);
cqb->ctx.db_record_addr = cpu_to_be64(cq->db.dma);
- err = mlx5_core_create_cq(&dev->mdev, &cq->mcq, cqb, inlen);
+ err = mlx5_core_create_cq(dev->mdev, &cq->mcq, cqb, inlen);
if (err)
goto err_cqb;
@@ -809,7 +809,7 @@ struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, int entries,
return &cq->ibcq;
err_cmd:
- mlx5_core_destroy_cq(&dev->mdev, &cq->mcq);
+ mlx5_core_destroy_cq(dev->mdev, &cq->mcq);
err_cqb:
mlx5_vfree(cqb);
@@ -834,7 +834,7 @@ int mlx5_ib_destroy_cq(struct ib_cq *cq)
if (cq->uobject)
context = cq->uobject->context;
- mlx5_core_destroy_cq(&dev->mdev, &mcq->mcq);
+ mlx5_core_destroy_cq(dev->mdev, &mcq->mcq);
if (context)
destroy_cq_user(mcq, context);
else
@@ -919,7 +919,7 @@ int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
int err;
u32 fsel;
- if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_CQ_MODER))
+ if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_CQ_MODER))
return -ENOSYS;
in = kzalloc(sizeof(*in), GFP_KERNEL);
@@ -931,7 +931,7 @@ int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
in->ctx.cq_period = cpu_to_be16(cq_period);
in->ctx.cq_max_count = cpu_to_be16(cq_count);
in->field_select = cpu_to_be32(fsel);
- err = mlx5_core_modify_cq(&dev->mdev, &mcq->mcq, in, sizeof(*in));
+ err = mlx5_core_modify_cq(dev->mdev, &mcq->mcq, in, sizeof(*in));
kfree(in);
if (err)
@@ -1074,7 +1074,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
int uninitialized_var(cqe_size);
unsigned long flags;
- if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) {
+ if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) {
pr_info("Firmware does not support resize CQ\n");
return -ENOSYS;
}
@@ -1083,7 +1083,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
return -EINVAL;
entries = roundup_pow_of_two(entries + 1);
- if (entries > dev->mdev.caps.max_cqes + 1)
+ if (entries > dev->mdev->caps.max_cqes + 1)
return -EINVAL;
if (entries == ibcq->cqe + 1)
@@ -1128,7 +1128,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
in->hdr.opmod = cpu_to_be16(MLX5_CQ_OPMOD_RESIZE);
in->cqn = cpu_to_be32(cq->mcq.cqn);
- err = mlx5_core_modify_cq(&dev->mdev, &cq->mcq, in, inlen);
+ err = mlx5_core_modify_cq(dev->mdev, &cq->mcq, in, inlen);
if (err)
goto ex_alloc;
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