From mboxrd@z Thu Jan 1 00:00:00 1970 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 2EC17ECAAD4 for ; Mon, 29 Aug 2022 11:19:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231526AbiH2LTt (ORCPT ); Mon, 29 Aug 2022 07:19:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231800AbiH2LTW (ORCPT ); Mon, 29 Aug 2022 07:19:22 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2163C74CDD; Mon, 29 Aug 2022 04:13:08 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id B3C28B80F96; Mon, 29 Aug 2022 11:12:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BFCEC433D7; Mon, 29 Aug 2022 11:12:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1661771536; bh=eJX9FKnILFDrlwXT+vuAPtTESD8DHPjjPUBG0DnkAxg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JrwpJz9I2htj31Wv8vGaR8g+gMxacb+7Gy9Z7r71x3ElW1xYeYAt+4v755PN04B5X AfJwm+yqZspiHx1GSFkUqCwQ5TE1wKi18HPFN4G40V11BJzpKKCRdkn9PL6kjaXH37 PRTrMNA6iMEZr9hOyJoIQacXjXl1fA9z8V5LgyXM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arun Ramadoss , Vladimir Oltean , Florian Fainelli , Paolo Abeni , Sasha Levin Subject: [PATCH 5.19 041/158] net: dsa: microchip: move the port mirror to ksz_common Date: Mon, 29 Aug 2022 12:58:11 +0200 Message-Id: <20220829105810.503081452@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220829105808.828227973@linuxfoundation.org> References: <20220829105808.828227973@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Arun Ramadoss [ Upstream commit 00a298bbc23876288b1cd04c38752d8e7ed53ae2 ] This patch updates the common port mirror add/del dsa_switch_ops in ksz_common.c. The individual switches implementation is executed based on the ksz_dev_ops function pointers. Signed-off-by: Arun Ramadoss Reviewed-by: Vladimir Oltean Reviewed-by: Florian Fainelli Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- drivers/net/dsa/microchip/ksz8795.c | 13 ++++++------- drivers/net/dsa/microchip/ksz9477.c | 12 ++++++------ drivers/net/dsa/microchip/ksz_common.c | 23 +++++++++++++++++++++++ drivers/net/dsa/microchip/ksz_common.h | 10 ++++++++++ 4 files changed, 45 insertions(+), 13 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index 16e946dbd9d42..2e3d24a3260e1 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -1089,12 +1089,10 @@ static int ksz8_port_vlan_del(struct ksz_device *dev, int port, return 0; } -static int ksz8_port_mirror_add(struct dsa_switch *ds, int port, +static int ksz8_port_mirror_add(struct ksz_device *dev, int port, struct dsa_mall_mirror_tc_entry *mirror, bool ingress, struct netlink_ext_ack *extack) { - struct ksz_device *dev = ds->priv; - if (ingress) { ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_RX, true); dev->mirror_rx |= BIT(port); @@ -1113,10 +1111,9 @@ static int ksz8_port_mirror_add(struct dsa_switch *ds, int port, return 0; } -static void ksz8_port_mirror_del(struct dsa_switch *ds, int port, +static void ksz8_port_mirror_del(struct ksz_device *dev, int port, struct dsa_mall_mirror_tc_entry *mirror) { - struct ksz_device *dev = ds->priv; u8 data; if (mirror->ingress) { @@ -1400,8 +1397,8 @@ static const struct dsa_switch_ops ksz8_switch_ops = { .port_fdb_dump = ksz_port_fdb_dump, .port_mdb_add = ksz_port_mdb_add, .port_mdb_del = ksz_port_mdb_del, - .port_mirror_add = ksz8_port_mirror_add, - .port_mirror_del = ksz8_port_mirror_del, + .port_mirror_add = ksz_port_mirror_add, + .port_mirror_del = ksz_port_mirror_del, }; static u32 ksz8_get_port_addr(int port, int offset) @@ -1464,6 +1461,8 @@ static const struct ksz_dev_ops ksz8_dev_ops = { .vlan_filtering = ksz8_port_vlan_filtering, .vlan_add = ksz8_port_vlan_add, .vlan_del = ksz8_port_vlan_del, + .mirror_add = ksz8_port_mirror_add, + .mirror_del = ksz8_port_mirror_del, .shutdown = ksz8_reset_switch, .init = ksz8_switch_init, .exit = ksz8_switch_exit, diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index 1bb994a9109cd..cd4a3088e9473 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -819,11 +819,10 @@ static int ksz9477_port_mdb_del(struct dsa_switch *ds, int port, return ret; } -static int ksz9477_port_mirror_add(struct dsa_switch *ds, int port, +static int ksz9477_port_mirror_add(struct ksz_device *dev, int port, struct dsa_mall_mirror_tc_entry *mirror, bool ingress, struct netlink_ext_ack *extack) { - struct ksz_device *dev = ds->priv; u8 data; int p; @@ -859,10 +858,9 @@ static int ksz9477_port_mirror_add(struct dsa_switch *ds, int port, return 0; } -static void ksz9477_port_mirror_del(struct dsa_switch *ds, int port, +static void ksz9477_port_mirror_del(struct ksz_device *dev, int port, struct dsa_mall_mirror_tc_entry *mirror) { - struct ksz_device *dev = ds->priv; bool in_use = false; u8 data; int p; @@ -1335,8 +1333,8 @@ static const struct dsa_switch_ops ksz9477_switch_ops = { .port_fdb_del = ksz9477_port_fdb_del, .port_mdb_add = ksz9477_port_mdb_add, .port_mdb_del = ksz9477_port_mdb_del, - .port_mirror_add = ksz9477_port_mirror_add, - .port_mirror_del = ksz9477_port_mirror_del, + .port_mirror_add = ksz_port_mirror_add, + .port_mirror_del = ksz_port_mirror_del, .get_stats64 = ksz_get_stats64, .port_change_mtu = ksz9477_change_mtu, .port_max_mtu = ksz9477_max_mtu, @@ -1412,6 +1410,8 @@ static const struct ksz_dev_ops ksz9477_dev_ops = { .vlan_filtering = ksz9477_port_vlan_filtering, .vlan_add = ksz9477_port_vlan_add, .vlan_del = ksz9477_port_vlan_del, + .mirror_add = ksz9477_port_mirror_add, + .mirror_del = ksz9477_port_mirror_del, .shutdown = ksz9477_reset_switch, .init = ksz9477_switch_init, .exit = ksz9477_switch_exit, diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 5db2b55152885..676669d353ea6 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -991,6 +991,29 @@ int ksz_port_vlan_del(struct dsa_switch *ds, int port, } EXPORT_SYMBOL_GPL(ksz_port_vlan_del); +int ksz_port_mirror_add(struct dsa_switch *ds, int port, + struct dsa_mall_mirror_tc_entry *mirror, + bool ingress, struct netlink_ext_ack *extack) +{ + struct ksz_device *dev = ds->priv; + + if (!dev->dev_ops->mirror_add) + return -EOPNOTSUPP; + + return dev->dev_ops->mirror_add(dev, port, mirror, ingress, extack); +} +EXPORT_SYMBOL_GPL(ksz_port_mirror_add); + +void ksz_port_mirror_del(struct dsa_switch *ds, int port, + struct dsa_mall_mirror_tc_entry *mirror) +{ + struct ksz_device *dev = ds->priv; + + if (dev->dev_ops->mirror_del) + dev->dev_ops->mirror_del(dev, port, mirror); +} +EXPORT_SYMBOL_GPL(ksz_port_mirror_del); + static int ksz_switch_detect(struct ksz_device *dev) { u8 id1, id2; diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 1baa270859aa2..c724cbb437e29 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -187,6 +187,11 @@ struct ksz_dev_ops { struct netlink_ext_ack *extack); int (*vlan_del)(struct ksz_device *dev, int port, const struct switchdev_obj_port_vlan *vlan); + int (*mirror_add)(struct ksz_device *dev, int port, + struct dsa_mall_mirror_tc_entry *mirror, + bool ingress, struct netlink_ext_ack *extack); + void (*mirror_del)(struct ksz_device *dev, int port, + struct dsa_mall_mirror_tc_entry *mirror); void (*freeze_mib)(struct ksz_device *dev, int port, bool freeze); void (*port_init_cnt)(struct ksz_device *dev, int port); int (*shutdown)(struct ksz_device *dev); @@ -247,6 +252,11 @@ int ksz_port_vlan_add(struct dsa_switch *ds, int port, struct netlink_ext_ack *extack); int ksz_port_vlan_del(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan); +int ksz_port_mirror_add(struct dsa_switch *ds, int port, + struct dsa_mall_mirror_tc_entry *mirror, + bool ingress, struct netlink_ext_ack *extack); +void ksz_port_mirror_del(struct dsa_switch *ds, int port, + struct dsa_mall_mirror_tc_entry *mirror); /* Common register access functions */ -- 2.35.1