netdev - [PATCH net-next 6/6] net: wan: switch to netif_napi_add

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri,  6 May 2022 10:07:51 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, pabeni@...hat.com, edumazet@...gle.com,
        Jakub Kicinski <kuba@...nel.org>, qiang.zhao@....com,
        khc@...waw.pl, ms@....tdt.de, linuxppc-dev@...ts.ozlabs.org,
        linux-x25@...r.kernel.org
Subject: [PATCH net-next 6/6] net: wan: switch to netif_napi_add_weight()

A handful of WAN drivers use custom napi weights,
switch them to the new API.

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
CC: qiang.zhao@....com
CC: khc@...waw.pl
CC: ms@....tdt.de
CC: linuxppc-dev@...ts.ozlabs.org
CC: linux-x25@...r.kernel.org
---
 drivers/net/wan/fsl_ucc_hdlc.c | 2 +-
 drivers/net/wan/hd64572.c      | 3 ++-
 drivers/net/wan/ixp4xx_hss.c   | 2 +-
 drivers/net/wan/lapbether.c    | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index 5ae2d27b5da9..22edea6ca4b8 100644
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -1231,7 +1231,7 @@ static int ucc_hdlc_probe(struct platform_device *pdev)
 	dev->watchdog_timeo = 2 * HZ;
 	hdlc->attach = ucc_hdlc_attach;
 	hdlc->xmit = ucc_hdlc_tx;
-	netif_napi_add(dev, &uhdlc_priv->napi, ucc_hdlc_poll, 32);
+	netif_napi_add_weight(dev, &uhdlc_priv->napi, ucc_hdlc_poll, 32);
 	if (register_hdlc_device(dev)) {
 		ret = -ENOBUFS;
 		pr_err("ucc_hdlc: unable to register hdlc device\n");
diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c
index b89b03a6aba7..534369ffe5de 100644
--- a/drivers/net/wan/hd64572.c
+++ b/drivers/net/wan/hd64572.c
@@ -173,7 +173,8 @@ static void sca_init_port(port_t *port)
 	sca_out(DIR_EOME, DIR_TX(port->chan), card); /* enable interrupts */
 
 	sca_set_carrier(port);
-	netif_napi_add(port->netdev, &port->napi, sca_poll, NAPI_WEIGHT);
+	netif_napi_add_weight(port->netdev, &port->napi, sca_poll,
+			      NAPI_WEIGHT);
 }
 
 /* MSCI interrupt service */
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 863c3e34e136..e46b7f5ee49e 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -1504,7 +1504,7 @@ static int ixp4xx_hss_probe(struct platform_device *pdev)
 	port->clock_reg = CLK42X_SPEED_2048KHZ;
 	port->id = pdev->id;
 	port->dev = &pdev->dev;
-	netif_napi_add(ndev, &port->napi, hss_hdlc_poll, NAPI_WEIGHT);
+	netif_napi_add_weight(ndev, &port->napi, hss_hdlc_poll, NAPI_WEIGHT);
 
 	err = register_hdlc_device(ndev);
 	if (err)
diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c
index 282192b82404..960f1393595c 100644
--- a/drivers/net/wan/lapbether.c
+++ b/drivers/net/wan/lapbether.c
@@ -408,7 +408,7 @@ static int lapbeth_new_device(struct net_device *dev)
 	spin_lock_init(&lapbeth->up_lock);
 
 	skb_queue_head_init(&lapbeth->rx_queue);
-	netif_napi_add(ndev, &lapbeth->napi, lapbeth_napi_poll, 16);
+	netif_napi_add_weight(ndev, &lapbeth->napi, lapbeth_napi_poll, 16);
 
 	rc = -EIO;
 	if (register_netdevice(ndev))
-- 
2.34.1