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can: can-dev: move to netif_napi_add_weight()

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We want to remove the weight argument from the basic version of the
netif_napi_add() call. Move all the callers in drivers/net/can that
pass a custom weight (i.e. not NAPI_POLL_WEIGHT or 64) to the
netif_napi_add_weight() API.

Link: https://lore.kernel.org/all/20220517002345.1812104-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Jakub Kicinski 2022-05-16 17:23:45 -07:00 committed by Marc Kleine-Budde
parent b76b163f46
commit caf6b7f81e
10 changed files with 14 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/can/at91_can.c
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@ -1317,7 +1317,7 @@ static int at91_can_probe(struct platform_device *pdev)
priv->pdata = dev_get_platdata(&pdev->dev);
priv->mb0_id = 0x7ff;
netif_napi_add(dev, &priv->napi, at91_poll, get_mb_rx_num(priv));
netif_napi_add_weight(dev, &priv->napi, at91_poll, get_mb_rx_num(priv));
if (at91_is_sam9263(priv))
dev->sysfs_groups[0] = &at91_sysfs_attr_group;

3
drivers/net/can/c_can/c_can_main.c
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@ -1246,7 +1246,8 @@ struct net_device *alloc_c_can_dev(int msg_obj_num)
priv->tx.tail = 0;
priv->tx.obj_num = msg_obj_tx_num;
netif_napi_add(dev, &priv->napi, c_can_poll, priv->msg_obj_rx_num);
netif_napi_add_weight(dev, &priv->napi, c_can_poll,
priv->msg_obj_rx_num);
priv->dev = dev;
priv->can.bittiming_const = &c_can_bittiming_const;

3
drivers/net/can/dev/rx-offload.c
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@ -337,7 +337,8 @@ static int can_rx_offload_init_queue(struct net_device *dev,
skb_queue_head_init(&offload->skb_queue);
__skb_queue_head_init(&offload->skb_irq_queue);
netif_napi_add(dev, &offload->napi, can_rx_offload_napi_poll, weight);
netif_napi_add_weight(dev, &offload->napi, can_rx_offload_napi_poll,
weight);
dev_dbg(dev->dev.parent, "%s: skb_queue_len_max=%d\n",
__func__, offload->skb_queue_len_max);

2
drivers/net/can/grcan.c
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@ -1609,7 +1609,7 @@ static int grcan_setup_netdev(struct platform_device *ofdev,
timer_setup(&priv->hang_timer, grcan_initiate_running_reset, 0);
}
netif_napi_add(dev, &priv->napi, grcan_poll, GRCAN_NAPI_WEIGHT);
netif_napi_add_weight(dev, &priv->napi, grcan_poll, GRCAN_NAPI_WEIGHT);
SET_NETDEV_DEV(dev, &ofdev->dev);
dev_info(&ofdev->dev, "regs=0x%p, irq=%d, clock=%d\n",

2
drivers/net/can/janz-ican3.c
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@ -1910,7 +1910,7 @@ static int ican3_probe(struct platform_device *pdev)
mod = netdev_priv(ndev);
mod->ndev = ndev;
mod->num = pdata->modno;
netif_napi_add(ndev, &mod->napi, ican3_napi, ICAN3_RX_BUFFERS);
netif_napi_add_weight(ndev, &mod->napi, ican3_napi, ICAN3_RX_BUFFERS);
skb_queue_head_init(&mod->echoq);
spin_lock_init(&mod->lock);
init_completion(&mod->termination_comp);

2
drivers/net/can/mscan/mscan.c
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@ -679,7 +679,7 @@ struct net_device *alloc_mscandev(void)
dev->flags |= IFF_ECHO; /* we support local echo */
netif_napi_add(dev, &priv->napi, mscan_rx_poll, 8);
netif_napi_add_weight(dev, &priv->napi, mscan_rx_poll, 8);
priv->can.bittiming_const = &mscan_bittiming_const;
priv->can.do_set_bittiming = mscan_do_set_bittiming;

2
drivers/net/can/pch_can.c
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@ -1189,7 +1189,7 @@ static int pch_can_probe(struct pci_dev *pdev,
ndev->netdev_ops = &pch_can_netdev_ops;
priv->can.clock.freq = PCH_CAN_CLK; /* Hz */
netif_napi_add(ndev, &priv->napi, pch_can_poll, PCH_RX_OBJ_END);
netif_napi_add_weight(ndev, &priv->napi, pch_can_poll, PCH_RX_OBJ_END);
rc = pci_enable_msi(priv->dev);
if (rc) {

4
drivers/net/can/rcar/rcar_can.c
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@ -803,8 +803,8 @@ static int rcar_can_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ndev);
SET_NETDEV_DEV(ndev, &pdev->dev);
netif_napi_add(ndev, &priv->napi, rcar_can_rx_poll,
RCAR_CAN_NAPI_WEIGHT);
netif_napi_add_weight(ndev, &priv->napi, rcar_can_rx_poll,
RCAR_CAN_NAPI_WEIGHT);
err = register_candev(ndev);
if (err) {
dev_err(&pdev->dev, "register_candev() failed, error %d\n",

4
drivers/net/can/rcar/rcar_canfd.c
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@ -1789,8 +1789,8 @@ static int rcar_canfd_channel_probe(struct rcar_canfd_global *gpriv, u32 ch,
priv->gpriv = gpriv;
SET_NETDEV_DEV(ndev, &pdev->dev);
netif_napi_add(ndev, &priv->napi, rcar_canfd_rx_poll,
RCANFD_NAPI_WEIGHT);
netif_napi_add_weight(ndev, &priv->napi, rcar_canfd_rx_poll,
RCANFD_NAPI_WEIGHT);
spin_lock_init(&priv->tx_lock);
devm_can_led_init(ndev);
gpriv->ch[priv->channel] = priv;

2
drivers/net/can/xilinx_can.c
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@ -1804,7 +1804,7 @@ static int xcan_probe(struct platform_device *pdev)
priv->can.clock.freq = clk_get_rate(priv->can_clk);
netif_napi_add(ndev, &priv->napi, xcan_rx_poll, rx_max);
netif_napi_add_weight(ndev, &priv->napi, xcan_rx_poll, rx_max);
ret = register_candev(ndev);
if (ret) {