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authorEric Dumazet <edumazet@google.com>2015-11-18 17:31:00 +0300
committerDavid S. Miller <davem@davemloft.net>2015-11-19 00:17:41 +0300
commitd64b5e85bfe2fe4c790abcbd16d9ae32391ddd7e (patch)
tree3b15f27d6adbc7fbc1ed4dc605c30a577b50c1c6 /drivers/net
parent93f93a4404159ecf7e9148f5ad0718ec702ac4cb (diff)
downloadlinux-d64b5e85bfe2fe4c790abcbd16d9ae32391ddd7e.tar.xz
net: add netif_tx_napi_add()
netif_tx_napi_add() is a variant of netif_napi_add() It should be used by drivers that use a napi structure to exclusively poll TX. We do not want to add this kind of napi in napi_hash[] in following patches, adding generic busy polling to all NAPI drivers. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/broadcom/bcmsysport.c2
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.c4
-rw-r--r--drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c2
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_cq.c4
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c4
-rw-r--r--drivers/net/ethernet/rocker/rocker.c2
-rw-r--r--drivers/net/ethernet/ti/cpsw.c2
-rw-r--r--drivers/net/ethernet/ti/netcp_core.c2
-rw-r--r--drivers/net/wireless/ath/wil6210/netdev.c2
10 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index 858106352ce9..993c780bdfab 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -1216,7 +1216,7 @@ static int bcm_sysport_init_tx_ring(struct bcm_sysport_priv *priv,
/* Initialize SW view of the ring */
spin_lock_init(&ring->lock);
ring->priv = priv;
- netif_napi_add(priv->netdev, &ring->napi, bcm_sysport_tx_poll, 64);
+ netif_tx_napi_add(priv->netdev, &ring->napi, bcm_sysport_tx_poll, 64);
ring->index = index;
ring->size = size;
ring->alloc_size = ring->size;
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 17f017ab4dac..b15a60d787c7 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -2041,11 +2041,11 @@ static void bcmgenet_init_tx_napi(struct bcmgenet_priv *priv)
for (i = 0; i < priv->hw_params->tx_queues; ++i) {
ring = &priv->tx_rings[i];
- netif_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64);
+ netif_tx_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64);
}
ring = &priv->tx_rings[DESC_INDEX];
- netif_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64);
+ netif_tx_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64);
}
static void bcmgenet_enable_tx_napi(struct bcmgenet_priv *priv)
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
index cf8e54652df9..48a9c176e0d1 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
@@ -1050,7 +1050,7 @@ static int fs_enet_probe(struct platform_device *ofdev)
ndev->netdev_ops = &fs_enet_netdev_ops;
ndev->watchdog_timeo = 2 * HZ;
netif_napi_add(ndev, &fep->napi, fs_enet_rx_napi, fpi->napi_weight);
- netif_napi_add(ndev, &fep->napi_tx, fs_enet_tx_napi, 2);
+ netif_tx_napi_add(ndev, &fep->napi_tx, fs_enet_tx_napi, 2);
ndev->ethtool_ops = &fs_ethtool_ops;
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 3e6b9b437497..c8bc43e99a35 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -1347,12 +1347,12 @@ static int gfar_probe(struct platform_device *ofdev)
if (priv->poll_mode == GFAR_SQ_POLLING) {
netif_napi_add(dev, &priv->gfargrp[i].napi_rx,
gfar_poll_rx_sq, GFAR_DEV_WEIGHT);
- netif_napi_add(dev, &priv->gfargrp[i].napi_tx,
+ netif_tx_napi_add(dev, &priv->gfargrp[i].napi_tx,
gfar_poll_tx_sq, 2);
} else {
netif_napi_add(dev, &priv->gfargrp[i].napi_rx,
gfar_poll_rx, GFAR_DEV_WEIGHT);
- netif_napi_add(dev, &priv->gfargrp[i].napi_tx,
+ netif_tx_napi_add(dev, &priv->gfargrp[i].napi_tx,
gfar_poll_tx, 2);
}
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
index eb8a4988de63..3a6176fea78d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_cq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
@@ -156,8 +156,8 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq,
cq->mcq.event = mlx4_en_cq_event;
if (cq->is_tx) {
- netif_napi_add(cq->dev, &cq->napi, mlx4_en_poll_tx_cq,
- NAPI_POLL_WEIGHT);
+ netif_tx_napi_add(cq->dev, &cq->napi, mlx4_en_poll_tx_cq,
+ NAPI_POLL_WEIGHT);
} else {
netif_napi_add(cq->dev, &cq->napi, mlx4_en_poll_rx_cq, 64);
napi_hash_add(&cq->napi);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
index d4b5085a21fa..7bd6f25b4625 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
@@ -1604,7 +1604,7 @@ int qlcnic_82xx_napi_add(struct qlcnic_adapter *adapter,
if (qlcnic_check_multi_tx(adapter) && !adapter->ahw->diag_test) {
for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
tx_ring = &adapter->tx_ring[ring];
- netif_napi_add(netdev, &tx_ring->napi, qlcnic_tx_poll,
+ netif_tx_napi_add(netdev, &tx_ring->napi, qlcnic_tx_poll,
NAPI_POLL_WEIGHT);
}
}
@@ -2135,7 +2135,7 @@ int qlcnic_83xx_napi_add(struct qlcnic_adapter *adapter,
!(adapter->flags & QLCNIC_TX_INTR_SHARED)) {
for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
tx_ring = &adapter->tx_ring[ring];
- netif_napi_add(netdev, &tx_ring->napi,
+ netif_tx_napi_add(netdev, &tx_ring->napi,
qlcnic_83xx_msix_tx_poll,
NAPI_POLL_WEIGHT);
}
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index e9f2349e98bc..a4ab71d43e4e 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4998,7 +4998,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
dev->netdev_ops = &rocker_port_netdev_ops;
dev->ethtool_ops = &rocker_port_ethtool_ops;
dev->switchdev_ops = &rocker_port_switchdev_ops;
- netif_napi_add(dev, &rocker_port->napi_tx, rocker_port_poll_tx,
+ netif_tx_napi_add(dev, &rocker_port->napi_tx, rocker_port_poll_tx,
NAPI_POLL_WEIGHT);
netif_napi_add(dev, &rocker_port->napi_rx, rocker_port_poll_rx,
NAPI_POLL_WEIGHT);
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 48b92c9de12a..15322c08de80 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2469,7 +2469,7 @@ static int cpsw_probe(struct platform_device *pdev)
ndev->netdev_ops = &cpsw_netdev_ops;
ndev->ethtool_ops = &cpsw_ethtool_ops;
netif_napi_add(ndev, &priv->napi_rx, cpsw_rx_poll, CPSW_POLL_WEIGHT);
- netif_napi_add(ndev, &priv->napi_tx, cpsw_tx_poll, CPSW_POLL_WEIGHT);
+ netif_tx_napi_add(ndev, &priv->napi_tx, cpsw_tx_poll, CPSW_POLL_WEIGHT);
/* register the network device */
SET_NETDEV_DEV(ndev, &pdev->dev);
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c
index 37b9b39192ec..e5e20e734f21 100644
--- a/drivers/net/ethernet/ti/netcp_core.c
+++ b/drivers/net/ethernet/ti/netcp_core.c
@@ -1990,7 +1990,7 @@ static int netcp_create_interface(struct netcp_device *netcp_device,
/* NAPI register */
netif_napi_add(ndev, &netcp->rx_napi, netcp_rx_poll, NETCP_NAPI_WEIGHT);
- netif_napi_add(ndev, &netcp->tx_napi, netcp_tx_poll, NETCP_NAPI_WEIGHT);
+ netif_tx_napi_add(ndev, &netcp->tx_napi, netcp_tx_poll, NETCP_NAPI_WEIGHT);
/* Register the network device */
ndev->dev_id = 0;
diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c
index e3b3c8fb4605..56aaa2d4fb0e 100644
--- a/drivers/net/wireless/ath/wil6210/netdev.c
+++ b/drivers/net/wireless/ath/wil6210/netdev.c
@@ -183,7 +183,7 @@ void *wil_if_alloc(struct device *dev)
netif_napi_add(ndev, &wil->napi_rx, wil6210_netdev_poll_rx,
WIL6210_NAPI_BUDGET);
- netif_napi_add(ndev, &wil->napi_tx, wil6210_netdev_poll_tx,
+ netif_tx_napi_add(ndev, &wil->napi_tx, wil6210_netdev_poll_tx,
WIL6210_NAPI_BUDGET);
netif_tx_stop_all_queues(ndev);