From patchwork Mon May 30 10:42:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arun Ramadoss X-Patchwork-Id: 12864514 X-Patchwork-Delegate: kuba@kernel.org 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 9351CC433EF for ; Mon, 30 May 2022 10:44:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235399AbiE3KoY (ORCPT ); Mon, 30 May 2022 06:44:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235344AbiE3Knz (ORCPT ); Mon, 30 May 2022 06:43:55 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7793D7CB29; Mon, 30 May 2022 03:43:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1653907427; x=1685443427; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=J9QShkTnOJrDGyfjbmKjZwhOxg4CtQ5nHxBThRK/WOQ=; b=UJnvnfAl4jnJ3sJfqUj526B+4frrgxWFuyFS3TYFfEADqMfWTbQDYO/K mSAaOxZ4Ymewau+2FFYjKoLBX2PdACTiwLDlWcszPFSJKfoZTg+nRK6I/ nWxxgHpCwwiQ1toDK5nGAjebIVcfNSNIOVd+ZJYcPa6BwnuH1C87vMQ5a A1XfB/olYk8UepkZYgJTuy94doVDrXsY9HqPiwdxP4t6LDDKqColmpXSI /bDWNAlNq5oaMIrLEE2l6bpTbA5ZQBbW26wkPwM4SvWsCRWkg2aKd1p9c 3DQvP7VuT8eJPmKYSHIe2BaRweSiH05T7qSf1h/Az1kC/kBZpXbntRZGF w==; X-IronPort-AV: E=Sophos;i="5.91,262,1647327600"; d="scan'208";a="165913115" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 30 May 2022 03:43:47 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 30 May 2022 03:43:45 -0700 Received: from CHE-LT-I17769U.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 30 May 2022 03:43:40 -0700 From: Arun Ramadoss To: , CC: Woojung Huh , , Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , "Russell King" Subject: [RFC Patch net-next v2 04/15] net: dsa: microchip: move vlan functionality to ksz_common Date: Mon, 30 May 2022 16:12:46 +0530 Message-ID: <20220530104257.21485-5-arun.ramadoss@microchip.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220530104257.21485-1-arun.ramadoss@microchip.com> References: <20220530104257.21485-1-arun.ramadoss@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC This patch moves the vlan dsa_switch_ops such as vlan_add, vlan_del and vlan_filtering from the individual files ksz8795.c, ksz9477.c to ksz_common.c file. Signed-off-by: Arun Ramadoss Reviewed-by: Vladimir Oltean --- drivers/net/dsa/microchip/ksz8795.c | 19 ++++++------ drivers/net/dsa/microchip/ksz9477.c | 19 ++++++------ drivers/net/dsa/microchip/ksz_common.c | 40 ++++++++++++++++++++++++++ drivers/net/dsa/microchip/ksz_common.h | 14 +++++++++ 4 files changed, 72 insertions(+), 20 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index 6e5f665fa1f6..157d69e46793 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -958,11 +958,9 @@ static void ksz8_flush_dyn_mac_table(struct ksz_device *dev, int port) } } -static int ksz8_port_vlan_filtering(struct dsa_switch *ds, int port, bool flag, +static int ksz8_port_vlan_filtering(struct ksz_device *dev, int port, bool flag, struct netlink_ext_ack *extack) { - struct ksz_device *dev = ds->priv; - if (ksz_is_ksz88x3(dev)) return -ENOTSUPP; @@ -987,12 +985,11 @@ static void ksz8_port_enable_pvid(struct ksz_device *dev, int port, bool state) } } -static int ksz8_port_vlan_add(struct dsa_switch *ds, int port, +static int ksz8_port_vlan_add(struct ksz_device *dev, int port, const struct switchdev_obj_port_vlan *vlan, struct netlink_ext_ack *extack) { bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED; - struct ksz_device *dev = ds->priv; struct ksz_port *p = &dev->ports[port]; u16 data, new_pvid = 0; u8 fid, member, valid; @@ -1060,10 +1057,9 @@ static int ksz8_port_vlan_add(struct dsa_switch *ds, int port, return 0; } -static int ksz8_port_vlan_del(struct dsa_switch *ds, int port, +static int ksz8_port_vlan_del(struct ksz_device *dev, int port, const struct switchdev_obj_port_vlan *vlan) { - struct ksz_device *dev = ds->priv; u16 data, pvid; u8 fid, member, valid; @@ -1398,9 +1394,9 @@ static const struct dsa_switch_ops ksz8_switch_ops = { .port_bridge_leave = ksz_port_bridge_leave, .port_stp_state_set = ksz8_port_stp_state_set, .port_fast_age = ksz_port_fast_age, - .port_vlan_filtering = ksz8_port_vlan_filtering, - .port_vlan_add = ksz8_port_vlan_add, - .port_vlan_del = ksz8_port_vlan_del, + .port_vlan_filtering = ksz_port_vlan_filtering, + .port_vlan_add = ksz_port_vlan_add, + .port_vlan_del = ksz_port_vlan_del, .port_fdb_dump = ksz_port_fdb_dump, .port_mdb_add = ksz_port_mdb_add, .port_mdb_del = ksz_port_mdb_del, @@ -1465,6 +1461,9 @@ static const struct ksz_dev_ops ksz8_dev_ops = { .r_mib_pkt = ksz8_r_mib_pkt, .freeze_mib = ksz8_freeze_mib, .port_init_cnt = ksz8_port_init_cnt, + .vlan_filtering = ksz8_port_vlan_filtering, + .vlan_add = ksz8_port_vlan_add, + .vlan_del = ksz8_port_vlan_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 4fb96e53487e..e230fe1d1917 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -372,12 +372,10 @@ static void ksz9477_flush_dyn_mac_table(struct ksz_device *dev, int port) } } -static int ksz9477_port_vlan_filtering(struct dsa_switch *ds, int port, +static int ksz9477_port_vlan_filtering(struct ksz_device *dev, int port, bool flag, struct netlink_ext_ack *extack) { - struct ksz_device *dev = ds->priv; - if (flag) { ksz_port_cfg(dev, port, REG_PORT_LUE_CTRL, PORT_VLAN_LOOKUP_VID_0, true); @@ -391,11 +389,10 @@ static int ksz9477_port_vlan_filtering(struct dsa_switch *ds, int port, return 0; } -static int ksz9477_port_vlan_add(struct dsa_switch *ds, int port, +static int ksz9477_port_vlan_add(struct ksz_device *dev, int port, const struct switchdev_obj_port_vlan *vlan, struct netlink_ext_ack *extack) { - struct ksz_device *dev = ds->priv; u32 vlan_table[3]; bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED; int err; @@ -428,10 +425,9 @@ static int ksz9477_port_vlan_add(struct dsa_switch *ds, int port, return 0; } -static int ksz9477_port_vlan_del(struct dsa_switch *ds, int port, +static int ksz9477_port_vlan_del(struct ksz_device *dev, int port, const struct switchdev_obj_port_vlan *vlan) { - struct ksz_device *dev = ds->priv; bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED; u32 vlan_table[3]; u16 pvid; @@ -1323,9 +1319,9 @@ static const struct dsa_switch_ops ksz9477_switch_ops = { .port_bridge_leave = ksz_port_bridge_leave, .port_stp_state_set = ksz9477_port_stp_state_set, .port_fast_age = ksz_port_fast_age, - .port_vlan_filtering = ksz9477_port_vlan_filtering, - .port_vlan_add = ksz9477_port_vlan_add, - .port_vlan_del = ksz9477_port_vlan_del, + .port_vlan_filtering = ksz_port_vlan_filtering, + .port_vlan_add = ksz_port_vlan_add, + .port_vlan_del = ksz_port_vlan_del, .port_fdb_dump = ksz9477_port_fdb_dump, .port_fdb_add = ksz9477_port_fdb_add, .port_fdb_del = ksz9477_port_fdb_del, @@ -1407,6 +1403,9 @@ static const struct ksz_dev_ops ksz9477_dev_ops = { .r_mib_stat64 = ksz_r_mib_stats64, .freeze_mib = ksz9477_freeze_mib, .port_init_cnt = ksz9477_port_init_cnt, + .vlan_filtering = ksz9477_port_vlan_filtering, + .vlan_add = ksz9477_port_vlan_add, + .vlan_del = ksz9477_port_vlan_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 a43b01c2e67f..a1fef9e4e36c 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -954,6 +954,46 @@ enum dsa_tag_protocol ksz_get_tag_protocol(struct dsa_switch *ds, } EXPORT_SYMBOL_GPL(ksz_get_tag_protocol); +int ksz_port_vlan_filtering(struct dsa_switch *ds, int port, + bool flag, struct netlink_ext_ack *extack) +{ + struct ksz_device *dev = ds->priv; + int ret = -EOPNOTSUPP; + + if (dev->dev_ops->vlan_filtering) + ret = dev->dev_ops->vlan_filtering(dev, port, flag, extack); + + return ret; +} +EXPORT_SYMBOL_GPL(ksz_port_vlan_filtering); + +int ksz_port_vlan_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan, + struct netlink_ext_ack *extack) +{ + struct ksz_device *dev = ds->priv; + int ret = -EOPNOTSUPP; + + if (dev->dev_ops->vlan_add) + ret = dev->dev_ops->vlan_add(dev, port, vlan, extack); + + return ret; +} +EXPORT_SYMBOL_GPL(ksz_port_vlan_add); + +int ksz_port_vlan_del(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan) +{ + struct ksz_device *dev = ds->priv; + int ret = -EOPNOTSUPP; + + if (dev->dev_ops->vlan_del) + ret = dev->dev_ops->vlan_del(dev, port, vlan); + + return ret; +} +EXPORT_SYMBOL_GPL(ksz_port_vlan_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 f253f3f22386..03e738c0cbb8 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -180,6 +180,13 @@ struct ksz_dev_ops { void (*r_mib_pkt)(struct ksz_device *dev, int port, u16 addr, u64 *dropped, u64 *cnt); void (*r_mib_stat64)(struct ksz_device *dev, int port); + int (*vlan_filtering)(struct ksz_device *dev, int port, + bool flag, struct netlink_ext_ack *extack); + int (*vlan_add)(struct ksz_device *dev, int port, + const struct switchdev_obj_port_vlan *vlan, + struct netlink_ext_ack *extack); + int (*vlan_del)(struct ksz_device *dev, int port, + const struct switchdev_obj_port_vlan *vlan); 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); @@ -233,6 +240,13 @@ void ksz_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *buf); enum dsa_tag_protocol ksz_get_tag_protocol(struct dsa_switch *ds, int port, enum dsa_tag_protocol mp); +int ksz_port_vlan_filtering(struct dsa_switch *ds, int port, + bool flag, struct netlink_ext_ack *extack); +int ksz_port_vlan_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan, + struct netlink_ext_ack *extack); +int ksz_port_vlan_del(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan); /* Common register access functions */