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path: root/drivers/net/mlx4/en_rx.c
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Diffstat (limited to 'drivers/net/mlx4/en_rx.c')
-rw-r--r--drivers/net/mlx4/en_rx.c78
1 files changed, 37 insertions, 41 deletions
diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index 6bfab6e5ba1d..5a14899c1e25 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -114,8 +114,8 @@ static int mlx4_en_init_allocator(struct mlx4_en_priv *priv,
goto out;
page_alloc->offset = priv->frag_info[i].frag_align;
- mlx4_dbg(DRV, priv, "Initialized allocator:%d with page:%p\n",
- i, page_alloc->page);
+ en_dbg(DRV, priv, "Initialized allocator:%d with page:%p\n",
+ i, page_alloc->page);
}
return 0;
@@ -136,8 +136,8 @@ static void mlx4_en_destroy_allocator(struct mlx4_en_priv *priv,
for (i = 0; i < priv->num_frags; i++) {
page_alloc = &ring->page_alloc[i];
- mlx4_dbg(DRV, priv, "Freeing allocator:%d count:%d\n",
- i, page_count(page_alloc->page));
+ en_dbg(DRV, priv, "Freeing allocator:%d count:%d\n",
+ i, page_count(page_alloc->page));
put_page(page_alloc->page);
page_alloc->page = NULL;
@@ -214,10 +214,10 @@ static void mlx4_en_free_rx_desc(struct mlx4_en_priv *priv,
skb_frags = ring->rx_info + (index << priv->log_rx_info);
for (nr = 0; nr < priv->num_frags; nr++) {
- mlx4_dbg(DRV, priv, "Freeing fragment:%d\n", nr);
+ en_dbg(DRV, priv, "Freeing fragment:%d\n", nr);
dma = be64_to_cpu(rx_desc->data[nr].addr);
- mlx4_dbg(DRV, priv, "Unmaping buffer at dma:0x%llx\n", (u64) dma);
+ en_dbg(DRV, priv, "Unmaping buffer at dma:0x%llx\n", (u64) dma);
pci_unmap_single(mdev->pdev, dma, skb_frags[nr].size,
PCI_DMA_FROMDEVICE);
put_page(skb_frags[nr].page);
@@ -226,7 +226,6 @@ static void mlx4_en_free_rx_desc(struct mlx4_en_priv *priv,
static int mlx4_en_fill_rx_buffers(struct mlx4_en_priv *priv)
{
- struct mlx4_en_dev *mdev = priv->mdev;
struct mlx4_en_rx_ring *ring;
int ring_ind;
int buf_ind;
@@ -239,14 +238,14 @@ static int mlx4_en_fill_rx_buffers(struct mlx4_en_priv *priv)
if (mlx4_en_prepare_rx_desc(priv, ring,
ring->actual_size)) {
if (ring->actual_size < MLX4_EN_MIN_RX_SIZE) {
- mlx4_err(mdev, "Failed to allocate "
- "enough rx buffers\n");
+ en_err(priv, "Failed to allocate "
+ "enough rx buffers\n");
return -ENOMEM;
} else {
new_size = rounddown_pow_of_two(ring->actual_size);
- mlx4_warn(mdev, "Only %d buffers allocated "
- "reducing ring size to %d",
- ring->actual_size, new_size);
+ en_warn(priv, "Only %d buffers allocated "
+ "reducing ring size to %d",
+ ring->actual_size, new_size);
goto reduce_rings;
}
}
@@ -282,8 +281,7 @@ static int mlx4_en_fill_rx_buf(struct net_device *dev,
ring->size_mask);
if (err) {
if (netif_msg_rx_err(priv))
- mlx4_warn(priv->mdev,
- "Failed preparing rx descriptor\n");
+ en_warn(priv, "Failed preparing rx descriptor\n");
priv->port_stats.rx_alloc_failed++;
break;
}
@@ -301,14 +299,14 @@ static void mlx4_en_free_rx_buf(struct mlx4_en_priv *priv,
{
int index;
- mlx4_dbg(DRV, priv, "Freeing Rx buf - cons:%d prod:%d\n",
- ring->cons, ring->prod);
+ en_dbg(DRV, priv, "Freeing Rx buf - cons:%d prod:%d\n",
+ ring->cons, ring->prod);
/* Unmap and free Rx buffers */
BUG_ON((u32) (ring->prod - ring->cons) > ring->actual_size);
while (ring->cons != ring->prod) {
index = ring->cons & ring->size_mask;
- mlx4_dbg(DRV, priv, "Processing descriptor:%d\n", index);
+ en_dbg(DRV, priv, "Processing descriptor:%d\n", index);
mlx4_en_free_rx_desc(priv, ring, index);
++ring->cons;
}
@@ -373,10 +371,10 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
sizeof(struct skb_frag_struct));
ring->rx_info = vmalloc(tmp);
if (!ring->rx_info) {
- mlx4_err(mdev, "Failed allocating rx_info ring\n");
+ en_err(priv, "Failed allocating rx_info ring\n");
return -ENOMEM;
}
- mlx4_dbg(DRV, priv, "Allocated rx_info ring at addr:%p size:%d\n",
+ en_dbg(DRV, priv, "Allocated rx_info ring at addr:%p size:%d\n",
ring->rx_info, tmp);
err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres,
@@ -386,7 +384,7 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
err = mlx4_en_map_buffer(&ring->wqres.buf);
if (err) {
- mlx4_err(mdev, "Failed to map RX buffer\n");
+ en_err(priv, "Failed to map RX buffer\n");
goto err_hwq;
}
ring->buf = ring->wqres.buf.direct.buf;
@@ -404,7 +402,7 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
sizeof(struct net_lro_desc),
GFP_KERNEL);
if (!ring->lro.lro_arr) {
- mlx4_err(mdev, "Failed to allocate lro array\n");
+ en_err(priv, "Failed to allocate lro array\n");
goto err_map;
}
ring->lro.get_frag_header = mlx4_en_get_frag_header;
@@ -455,7 +453,7 @@ int mlx4_en_activate_rx_rings(struct mlx4_en_priv *priv)
/* Initialize page allocators */
err = mlx4_en_init_allocator(priv, ring);
if (err) {
- mlx4_err(mdev, "Failed initializing ring allocator\n");
+ en_err(priv, "Failed initializing ring allocator\n");
ring_ind--;
goto err_allocator;
}
@@ -486,7 +484,7 @@ int mlx4_en_activate_rx_rings(struct mlx4_en_priv *priv)
err = mlx4_srq_alloc(mdev->dev, mdev->priv_pdn, &ring->wqres.mtt,
ring->wqres.db.dma, &ring->srq);
if (err){
- mlx4_err(mdev, "Failed to allocate srq\n");
+ en_err(priv, "Failed to allocate srq\n");
ring_ind--;
goto err_srq;
}
@@ -601,7 +599,7 @@ static struct sk_buff *mlx4_en_rx_skb(struct mlx4_en_priv *priv,
skb = dev_alloc_skb(SMALL_PACKET_SIZE + NET_IP_ALIGN);
if (!skb) {
- mlx4_dbg(RX_ERR, priv, "Failed allocating skb\n");
+ en_dbg(RX_ERR, priv, "Failed allocating skb\n");
return NULL;
}
skb->dev = priv->dev;
@@ -680,7 +678,6 @@ static void mlx4_en_copy_desc(struct mlx4_en_priv *priv,
int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int budget)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
- struct mlx4_en_dev *mdev = priv->mdev;
struct mlx4_cqe *cqe;
struct mlx4_en_rx_ring *ring = &priv->rx_ring[cq->ring];
struct skb_frag_struct *skb_frags;
@@ -717,14 +714,14 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
/* Drop packet on bad receive or bad checksum */
if (unlikely((cqe->owner_sr_opcode & MLX4_CQE_OPCODE_MASK) ==
MLX4_CQE_OPCODE_ERROR)) {
- mlx4_err(mdev, "CQE completed in error - vendor "
+ en_err(priv, "CQE completed in error - vendor "
"syndrom:%d syndrom:%d\n",
((struct mlx4_err_cqe *) cqe)->vendor_err_syndrome,
((struct mlx4_err_cqe *) cqe)->syndrome);
goto next;
}
if (unlikely(cqe->badfcs_enc & MLX4_CQE_BAD_FCS)) {
- mlx4_dbg(RX_ERR, priv, "Accepted frame with bad FCS\n");
+ en_dbg(RX_ERR, priv, "Accepted frame with bad FCS\n");
goto next;
}
@@ -874,7 +871,7 @@ static int mlx4_en_last_alloc_offset(struct mlx4_en_priv *priv, u16 stride, u16
u16 res = MLX4_EN_ALLOC_SIZE % stride;
u16 offset = MLX4_EN_ALLOC_SIZE - stride - res + align;
- mlx4_dbg(DRV, priv, "Calculated last offset for stride:%d align:%d "
+ en_dbg(DRV, priv, "Calculated last offset for stride:%d align:%d "
"res:%d offset:%d\n", stride, align, res, offset);
return offset;
}
@@ -919,10 +916,10 @@ void mlx4_en_calc_rx_buf(struct net_device *dev)
priv->rx_skb_size = eff_mtu;
priv->log_rx_info = ROUNDUP_LOG2(i * sizeof(struct skb_frag_struct));
- mlx4_dbg(DRV, priv, "Rx buffer scatter-list (effective-mtu:%d "
+ en_dbg(DRV, priv, "Rx buffer scatter-list (effective-mtu:%d "
"num_frags:%d):\n", eff_mtu, priv->num_frags);
for (i = 0; i < priv->num_frags; i++) {
- mlx4_dbg(DRV, priv, " frag:%d - size:%d prefix:%d align:%d "
+ en_dbg(DRV, priv, " frag:%d - size:%d prefix:%d align:%d "
"stride:%d last_offset:%d\n", i,
priv->frag_info[i].frag_size,
priv->frag_info[i].frag_prefix_size,
@@ -942,12 +939,12 @@ void mlx4_en_set_default_rss_map(struct mlx4_en_priv *priv,
int i;
rss_map->size = roundup_pow_of_two(num_entries);
- mlx4_dbg(DRV, priv, "Setting default RSS map of %d entires\n",
- rss_map->size);
+ en_dbg(DRV, priv, "Setting default RSS map of %d entires\n",
+ rss_map->size);
for (i = 0; i < rss_map->size; i++) {
rss_map->map[i] = i % num_rings;
- mlx4_dbg(DRV, priv, "Entry %d ---> ring %d\n", i, rss_map->map[i]);
+ en_dbg(DRV, priv, "Entry %d ---> ring %d\n", i, rss_map->map[i]);
}
}
@@ -962,13 +959,13 @@ static int mlx4_en_config_rss_qp(struct mlx4_en_priv *priv,
context = kmalloc(sizeof *context , GFP_KERNEL);
if (!context) {
- mlx4_err(mdev, "Failed to allocate qp context\n");
+ en_err(priv, "Failed to allocate qp context\n");
return -ENOMEM;
}
err = mlx4_qp_alloc(mdev->dev, qpn, qp);
if (err) {
- mlx4_err(mdev, "Failed to allocate qp #%d\n", qpn);
+ en_err(priv, "Failed to allocate qp #%x\n", qpn);
goto out;
}
qp->event = mlx4_en_sqp_event;
@@ -1000,12 +997,11 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
int err = 0;
int good_qps = 0;
- mlx4_dbg(DRV, priv, "Configuring rss steering for port %u\n", priv->port);
+ en_dbg(DRV, priv, "Configuring rss steering\n");
err = mlx4_qp_reserve_range(mdev->dev, rss_map->size,
rss_map->size, &rss_map->base_qpn);
if (err) {
- mlx4_err(mdev, "Failed reserving %d qps for port %u\n",
- rss_map->size, priv->port);
+ en_err(priv, "Failed reserving %d qps\n", rss_map->size);
return err;
}
@@ -1025,13 +1021,13 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
/* Configure RSS indirection qp */
err = mlx4_qp_reserve_range(mdev->dev, 1, 1, &priv->base_qpn);
if (err) {
- mlx4_err(mdev, "Failed to reserve range for RSS "
- "indirection qp\n");
+ en_err(priv, "Failed to reserve range for RSS "
+ "indirection qp\n");
goto rss_err;
}
err = mlx4_qp_alloc(mdev->dev, priv->base_qpn, &rss_map->indir_qp);
if (err) {
- mlx4_err(mdev, "Failed to allocate RSS indirection QP\n");
+ en_err(priv, "Failed to allocate RSS indirection QP\n");
goto reserve_err;
}
rss_map->indir_qp.event = mlx4_en_sqp_event;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 07:32:09 +0000