From nobody Sat Jan 3 01:57:29 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3BE6CE92723 for ; Thu, 5 Oct 2023 18:19:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229903AbjJESTo (ORCPT ); Thu, 5 Oct 2023 14:19:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229598AbjJESTm (ORCPT ); Thu, 5 Oct 2023 14:19:42 -0400 Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC89090 for ; Thu, 5 Oct 2023 11:19:41 -0700 (PDT) Received: by mail-pl1-x62e.google.com with SMTP id d9443c01a7336-1c63164a2b6so19030975ad.0 for ; Thu, 05 Oct 2023 11:19:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1696529981; x=1697134781; darn=vger.kernel.org; h=mime-version:message-id:date:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to; bh=bIoXWM0McJa+0d1byp2TqSzjtD2vylfm2zF+QKoeTCM=; b=ISWek/6jbsey4rtbvrVijH0coSpWW5sPufSqWHw9RA22uoerwqCN298CireNkqMta3 79YqE5u4iDuKN8x3vEQR5zv6PKWVtF8PO4W9504kL/To9jaA6+6kVFFxCW5/LGXVautH xeFByt0xbZ3eID87REHUvUQ1tAYUC29VOIeCw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696529981; x=1697134781; h=mime-version:message-id:date:subject:cc:to:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bIoXWM0McJa+0d1byp2TqSzjtD2vylfm2zF+QKoeTCM=; b=MjSoYQxsBRApIi8tIhCydl/qPsp9Kk1f0FySBSqnBOgzUcIic3HqPDAJdxU9xWnCTb fSBHYtC7KC3aXpJ3ZRqbN4OJfZ0PLm1bvoc2eGFfXwtcVHnypWhr0SiQ+HBVXjAeIL7p ARH65sxWMArGzcyYcz8b8cuysd8iq8mYUqYb1dlz5mc+9PdGUpnMwWWAn5EL/DI+BZO/ OM35DmgXOgXhm3DfKhrveCG6egz7kGc7T8skDH3jydFyOAFZTqafYbojct9niBf1bk8l aQeUsKgOkqbGwFNl4yMQZxrTwrapOnLsfZTx/4WjmtKPl1doyfPbX1Yg7IZ5Gbfm745L rHpQ== X-Gm-Message-State: AOJu0YyBXaZoWDDIVvBy9Xd3jsgKPuS6s11nMWEP+Iz7rFNjavVlnyU4 oCSNRqNshAhD4ExyefkosLUr1dZVIKVkWjRdia8= X-Google-Smtp-Source: AGHT+IGf5HwActCaRtzmx96XjYyZVnh5b3rAhaXoJPoes1Qe6VFN6+4iGIbowa85yMPOA6soVitaKA== X-Received: by 2002:a17:902:e745:b0:1c7:7c2c:f828 with SMTP id p5-20020a170902e74500b001c77c2cf828mr5290460plf.8.1696529981074; Thu, 05 Oct 2023 11:19:41 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id g14-20020a1709029f8e00b001c61bdd8e82sm2051208plq.109.2023.10.05.11.19.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Oct 2023 11:19:40 -0700 (PDT) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , Doug Berger , Broadcom internal kernel review list , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-kernel@vger.kernel.org (open list) Subject: [PATCH net-next] net: bcmgenet: Remove custom ndo_poll_controller() Date: Thu, 5 Oct 2023 11:17:47 -0700 Message-Id: <20231005181747.3017588-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000e572270606fc2a73" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --000000000000e572270606fc2a73 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The driver gained a .ndo_poll_controller() at a time where the TX cleaning process was always done from NAPI which makes this unnecessary. See commit ac3d9dd034e5 ("netpoll: make ndo_poll_controller() optional") for more background. Signed-off-by: Florian Fainelli Reviewed-by: Eric Dumazet --- .../net/ethernet/broadcom/genet/bcmgenet.c | 20 ------------------- 1 file changed, 20 deletions(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/e= thernet/broadcom/genet/bcmgenet.c index 91f3a7e78d65..9282403d1bf6 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -3247,23 +3247,6 @@ static irqreturn_t bcmgenet_wol_isr(int irq, void *d= ev_id) return IRQ_HANDLED; } =20 -#ifdef CONFIG_NET_POLL_CONTROLLER -static void bcmgenet_poll_controller(struct net_device *dev) -{ - struct bcmgenet_priv *priv =3D netdev_priv(dev); - - /* Invoke the main RX/TX interrupt handler */ - disable_irq(priv->irq0); - bcmgenet_isr0(priv->irq0, priv); - enable_irq(priv->irq0); - - /* And the interrupt handler for RX/TX priority queues */ - disable_irq(priv->irq1); - bcmgenet_isr1(priv->irq1, priv); - enable_irq(priv->irq1); -} -#endif - static void bcmgenet_umac_reset(struct bcmgenet_priv *priv) { u32 reg; @@ -3720,9 +3703,6 @@ static const struct net_device_ops bcmgenet_netdev_op= s =3D { .ndo_set_mac_address =3D bcmgenet_set_mac_addr, .ndo_eth_ioctl =3D phy_do_ioctl_running, .ndo_set_features =3D bcmgenet_set_features, -#ifdef CONFIG_NET_POLL_CONTROLLER - .ndo_poll_controller =3D bcmgenet_poll_controller, -#endif .ndo_get_stats =3D bcmgenet_get_stats, .ndo_change_carrier =3D bcmgenet_change_carrier, }; --=20 2.34.1 --000000000000e572270606fc2a73 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQeQYJKoZIhvcNAQcCoIIQajCCEGYCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3QMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE 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