From nobody Sat Feb 7 17:19:51 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 4D9F3C7EE23 for ; Tue, 30 May 2023 08:40:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230244AbjE3IkA (ORCPT ); Tue, 30 May 2023 04:40:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230367AbjE3Ijq (ORCPT ); Tue, 30 May 2023 04:39:46 -0400 Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 189CAB2; Tue, 30 May 2023 01:39:45 -0700 (PDT) Received: from localhost.localdomain (85-222-111-42.dynamic.chello.pl [85.222.111.42]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: lukma@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 931F28471A; Tue, 30 May 2023 10:39:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1685435983; bh=cLZlrJ12olakaKifdtSsUoi0/xDFWi90I9u1jms08mI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yruDc+ek+wMYzASJKALSqRryivig4frl2ME68o+GDmCresAOqS3RsFzTSwRbo187C CY2sNILCzgENzfNDnNhOGJeWiC5hId4GSEHiBrIKW80GbsrWeJEEIMVpJ8QrX5MKpc JB7Inv4jNoG3eqiSqHZr3zsMVfVlTATVm6XumxRCicXWyYq0WkCuGN8O0WTLJafOzB 6FvC55iJmKgnTzlj/V4BfcqGImuEJf3kU/M/4BemlU7AwQ9deBvteylTF2QWjrXhkm 1HxrubF3qfz/u/21w8s40SqSDW8OKaxZi72cqkj09uF5k/z09f8GYSjuVA9ukfjHrv oF1JSY2ZtBH1Q== From: Lukasz Majewski To: Andrew Lunn , Vladimir Oltean , Russell King Cc: Eric Dumazet , Florian Fainelli , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Alexander Duyck , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Lukasz Majewski Subject: [PATCH v8 1/3] net: dsa: Define .set_max_frame_size() callback for mv88e6250 SoC family Date: Tue, 30 May 2023 10:39:14 +0200 Message-Id: <20230530083916.2139667-2-lukma@denx.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230530083916.2139667-1-lukma@denx.de> References: <20230530083916.2139667-1-lukma@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Switches from mv88e6250 family (including mv88e6020 and mv88e6071) need the possibility to setup the maximal frame size, as they support frames up to 2048 bytes. Signed-off-by: Lukasz Majewski Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli --- Changes for v6: - New patch Changes for v7: - Update commit message Changes for v8: - Update commit message and subject line --- drivers/net/dsa/mv88e6xxx/chip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/c= hip.c index 64a2f2f83735..b5e43dd40431 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5043,6 +5043,7 @@ static const struct mv88e6xxx_ops mv88e6250_ops =3D { .avb_ops =3D &mv88e6352_avb_ops, .ptp_ops =3D &mv88e6250_ptp_ops, .phylink_get_caps =3D mv88e6250_phylink_get_caps, + .set_max_frame_size =3D mv88e6185_g1_set_max_frame_size, }; =20 static const struct mv88e6xxx_ops mv88e6290_ops =3D { --=20 2.20.1 From nobody Sat Feb 7 17:19:51 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 4F683C77B73 for ; Tue, 30 May 2023 08:40:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229687AbjE3IkI (ORCPT ); Tue, 30 May 2023 04:40:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230380AbjE3Ijq (ORCPT ); Tue, 30 May 2023 04:39:46 -0400 Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30CA8BE; Tue, 30 May 2023 01:39:45 -0700 (PDT) Received: from localhost.localdomain (85-222-111-42.dynamic.chello.pl [85.222.111.42]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: lukma@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 293248471B; Tue, 30 May 2023 10:39:43 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1685435983; bh=BTC4ewV+j19P9tzPDZQH/xf+NpnTRmZpqBDq8uqERKU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BURrZYS7w81mfI4gei4iq5jTXE47D/c3qOZjGT17bnixRa9+pImmi5448Avl8YhW4 RgIluxLghxsVbGQa9av/XJfwvQj96HOXrzJXwmr7oOiHObSSvZRVVnR5DBfO1F90QG 5GYkDZ5I6RrOlkYMuAdzij2myZJiHx1mHGhF14pEKu0+LuR4QS4K++K3aAf88MwRXS rDji74id+aXDNRxe8Fcw4koPX+DtDEXfefFdZKkFL3uwPpTVj4UqWmvrqXwhNF19RQ EmhaOY1usxRBeY88imm545/F1huP7dNWNVjq0uJLVirKYegBtXD1CDGUXJP5jTlZJQ EyXGFoS8VqimA== From: Lukasz Majewski To: Andrew Lunn , Vladimir Oltean , Russell King Cc: Eric Dumazet , Florian Fainelli , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Alexander Duyck , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Matthias Schiffer , Lukasz Majewski Subject: [PATCH v8 2/3] net: dsa: mv88e6xxx: add support for MV88E6020 switch Date: Tue, 30 May 2023 10:39:15 +0200 Message-Id: <20230530083916.2139667-3-lukma@denx.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230530083916.2139667-1-lukma@denx.de> References: <20230530083916.2139667-1-lukma@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Matthias Schiffer A mv88e6250 family switch with 2 PHY and RMII ports and no PTP support. Signed-off-by: Matthias Schiffer Signed-off-by: Lukasz Majewski Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli --- Changes for v2: - Add S-o-B - Update commit message - Add information about max packet size (2048 B) Changes for v3: - None Changes for v4: - Update the num_ports and num_internal_phys to be in sync with 88e6020 documentation Changes for v5: - None Changes for v6: - Reorder patches for better readiness Changes for v7: - Provide just support for this IC (remove the part with setting max frame info as it is not needed anymore) Changes for v8: - Update commit message and comment regarding mv88e6250 family of switch ICs --- drivers/net/dsa/mv88e6xxx/chip.c | 20 ++++++++++++++++++++ drivers/net/dsa/mv88e6xxx/chip.h | 3 ++- drivers/net/dsa/mv88e6xxx/port.h | 1 + 3 files changed, 23 insertions(+), 1 deletion(-) diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/c= hip.c index b5e43dd40431..9cb76a5b8ff5 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5643,6 +5643,26 @@ static const struct mv88e6xxx_ops mv88e6393x_ops =3D= { }; =20 static const struct mv88e6xxx_info mv88e6xxx_table[] =3D { + [MV88E6020] =3D { + .prod_num =3D MV88E6XXX_PORT_SWITCH_ID_PROD_6020, + .family =3D MV88E6XXX_FAMILY_6250, + .name =3D "Marvell 88E6020", + .num_databases =3D 64, + .num_ports =3D 4, + .num_internal_phys =3D 2, + .max_vid =3D 4095, + .port_base_addr =3D 0x8, + .phy_base_addr =3D 0x0, + .global1_addr =3D 0xf, + .global2_addr =3D 0x7, + .age_time_coeff =3D 15000, + .g1_irqs =3D 9, + .g2_irqs =3D 5, + .atu_move_port_mask =3D 0xf, + .dual_chip =3D true, + .ops =3D &mv88e6250_ops, + }, + [MV88E6085] =3D { .prod_num =3D MV88E6XXX_PORT_SWITCH_ID_PROD_6085, .family =3D MV88E6XXX_FAMILY_6097, diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/c= hip.h index da6e1339f809..e249d4a3f853 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -54,6 +54,7 @@ enum mv88e6xxx_frame_mode { =20 /* List of supported models */ enum mv88e6xxx_model { + MV88E6020, MV88E6085, MV88E6095, MV88E6097, @@ -94,7 +95,7 @@ enum mv88e6xxx_family { MV88E6XXX_FAMILY_6097, /* 6046 6085 6096 6097 */ MV88E6XXX_FAMILY_6165, /* 6123 6161 6165 */ MV88E6XXX_FAMILY_6185, /* 6108 6121 6122 6131 6152 6155 6182 6185 */ - MV88E6XXX_FAMILY_6250, /* 6220 6250 */ + MV88E6XXX_FAMILY_6250, /* 6220 6250 6020 */ MV88E6XXX_FAMILY_6320, /* 6320 6321 */ MV88E6XXX_FAMILY_6341, /* 6141 6341 */ MV88E6XXX_FAMILY_6351, /* 6171 6175 6350 6351 */ diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/p= ort.h index d19b6303b91f..56efba08abdc 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -111,6 +111,7 @@ /* Offset 0x03: Switch Identifier Register */ #define MV88E6XXX_PORT_SWITCH_ID 0x03 #define MV88E6XXX_PORT_SWITCH_ID_PROD_MASK 0xfff0 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6020 0x0200 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6085 0x04a0 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6095 0x0950 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6097 0x0990 --=20 2.20.1 From nobody Sat Feb 7 17:19:51 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 90A00C7EE23 for ; Tue, 30 May 2023 08:40:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229614AbjE3IkN (ORCPT ); Tue, 30 May 2023 04:40:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230385AbjE3Ijr (ORCPT ); Tue, 30 May 2023 04:39:47 -0400 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EDD65BF; Tue, 30 May 2023 01:39:45 -0700 (PDT) Received: from localhost.localdomain (85-222-111-42.dynamic.chello.pl [85.222.111.42]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: lukma@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id BD3AC8479D; Tue, 30 May 2023 10:39:43 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1685435984; bh=6GJwBDDct10oVmEZtBr/h4GZj5W9Lqzw3dL+25QIt4w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0LR4fbbSlqmLJewmYht1nMbAK+cugHwex89ZhC3ZfNu8z8WrP+rTP2anEQf1jwbRG rn1uTMWURbmTbW+HgZ4RIZNl7n/efc5wPo/P1zHxkjG0p4++ymd4ZMFfLk+vdzVFRf eYhmlKAuIHr7pFlfMO44eP3XUsJm8r4TI36sFSxhCKTVkmEdDuuqOoR4S1xrfxEe6x ioFZTNI/zdFHO+D+4ocWqW+7/h0pCXO1xb3R/D4FnBUPJzJMWSokQNe2ljlul0mzc7 vJzTPF6Of4LQCK6TNjHCzRxqW/v7HR4lB2ktRI1AV99vzaA6HSM0YSTwD5QDgrKizL 8NK2QBr43MExg== From: Lukasz Majewski To: Andrew Lunn , Vladimir Oltean , Russell King Cc: Eric Dumazet , Florian Fainelli , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Alexander Duyck , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Lukasz Majewski Subject: [PATCH v8 3/3] net: dsa: mv88e6xxx: add support for MV88E6071 switch Date: Tue, 30 May 2023 10:39:16 +0200 Message-Id: <20230530083916.2139667-4-lukma@denx.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230530083916.2139667-1-lukma@denx.de> References: <20230530083916.2139667-1-lukma@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" A mv88e6250 family switch with 5 internal PHYs, 2 RMIIs and no PTP support. Signed-off-by: Lukasz Majewski Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli --- Changes for v2: - Update commit message - Add information about max frame size Changes for v3: - None Changes for v4: - None Changes for v5: - None Changes for v6: - Reorder patches for better readiness Changes for v7: - Provide just support for this IC (remove the part with setting max frame info as it is not needed anymore) Changes for v8: - Update commit message and comment regarding mv88e6250 family --- drivers/net/dsa/mv88e6xxx/chip.c | 20 ++++++++++++++++++++ drivers/net/dsa/mv88e6xxx/chip.h | 3 ++- drivers/net/dsa/mv88e6xxx/port.h | 1 + 3 files changed, 23 insertions(+), 1 deletion(-) diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/c= hip.c index 9cb76a5b8ff5..8d4c1ab4c85d 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5663,6 +5663,26 @@ static const struct mv88e6xxx_info mv88e6xxx_table[]= =3D { .ops =3D &mv88e6250_ops, }, =20 + [MV88E6071] =3D { + .prod_num =3D MV88E6XXX_PORT_SWITCH_ID_PROD_6071, + .family =3D MV88E6XXX_FAMILY_6250, + .name =3D "Marvell 88E6071", + .num_databases =3D 64, + .num_ports =3D 7, + .num_internal_phys =3D 5, + .max_vid =3D 4095, + .port_base_addr =3D 0x08, + .phy_base_addr =3D 0x00, + .global1_addr =3D 0x0f, + .global2_addr =3D 0x07, + .age_time_coeff =3D 15000, + .g1_irqs =3D 9, + .g2_irqs =3D 5, + .atu_move_port_mask =3D 0xf, + .dual_chip =3D true, + .ops =3D &mv88e6250_ops, + }, + [MV88E6085] =3D { .prod_num =3D MV88E6XXX_PORT_SWITCH_ID_PROD_6085, .family =3D MV88E6XXX_FAMILY_6097, diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/c= hip.h index e249d4a3f853..150a06de633f 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -55,6 +55,7 @@ enum mv88e6xxx_frame_mode { /* List of supported models */ enum mv88e6xxx_model { MV88E6020, + MV88E6071, MV88E6085, MV88E6095, MV88E6097, @@ -95,7 +96,7 @@ enum mv88e6xxx_family { MV88E6XXX_FAMILY_6097, /* 6046 6085 6096 6097 */ MV88E6XXX_FAMILY_6165, /* 6123 6161 6165 */ MV88E6XXX_FAMILY_6185, /* 6108 6121 6122 6131 6152 6155 6182 6185 */ - MV88E6XXX_FAMILY_6250, /* 6220 6250 6020 */ + MV88E6XXX_FAMILY_6250, /* 6220 6250 6020 6071 */ MV88E6XXX_FAMILY_6320, /* 6320 6321 */ MV88E6XXX_FAMILY_6341, /* 6141 6341 */ MV88E6XXX_FAMILY_6351, /* 6171 6175 6350 6351 */ diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/p= ort.h index 56efba08abdc..e423ef13a827 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -112,6 +112,7 @@ #define MV88E6XXX_PORT_SWITCH_ID 0x03 #define MV88E6XXX_PORT_SWITCH_ID_PROD_MASK 0xfff0 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6020 0x0200 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6071 0x0710 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6085 0x04a0 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6095 0x0950 #define MV88E6XXX_PORT_SWITCH_ID_PROD_6097 0x0990 --=20 2.20.1