From nobody Sun Feb 8 04:34:06 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 80E6AC7EE23 for ; Tue, 23 May 2023 14:29:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237055AbjEWO3g (ORCPT ); Tue, 23 May 2023 10:29:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58464 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234679AbjEWO3f (ORCPT ); Tue, 23 May 2023 10:29:35 -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 6E9CEDD; Tue, 23 May 2023 07:29:32 -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 BA459854DA; Tue, 23 May 2023 16:29:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1684852170; bh=nyydpcvCYcJ2fkOSjPCLykhfksngix993L7ypy8jbD0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pyaaTNuvLGUaIL7yqBimu9B657MlehkS853B3qB0Wp/L15dQgCxtOT6R5kBq1a9k6 LMlLfnWUs9wQ/PZ37QUYHRWbFYGlCraXC+nupvOr1U4DhORUIvhj9MVg97LJ/rz+kO hAzgE0+88MgwHtLj0RuIuSIuOMUcYx9qjIbIIB5Bv2r9rrlplxO2r5YgKDBE5r9ABB nSYNoxx8XuFnSz0IlENoCTxdWEYy1uL7gGKbaKGgjSXLV6Spa6u0t3+XuZQTTK/L8s QMg6Ro+57AzhSoPcF4CUj8JOBu97QZsZU8CePt9/gAmCGvjcRybXVdr+cPE1gCE9Yn kHvDTdBv4f/8A== 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 v7 1/3] dsa: marvell: Define .set_max_frame_size() function for mv88e6250 SoC family Date: Tue, 23 May 2023 16:29:10 +0200 Message-Id: <20230523142912.2086985-2-lukma@denx.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230523142912.2086985-1-lukma@denx.de> References: <20230523142912.2086985-1-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 (the marketing name - "Link Street", 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 --- Changes for v6: - New patch Changes for v7: - Update commit message --- 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 Sun Feb 8 04:34:06 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 2C30CC7EE26 for ; Tue, 23 May 2023 14:30:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237154AbjEWOaO (ORCPT ); Tue, 23 May 2023 10:30:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237282AbjEWOaG (ORCPT ); Tue, 23 May 2023 10:30:06 -0400 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51D45132; Tue, 23 May 2023 07:30:03 -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 494418564F; Tue, 23 May 2023 16:29:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1684852170; bh=8cmifO4W6IyBJJQ97SqvnjBqF9jluimhRgFlyKsG5sE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Vu3zfPfPMnybDZMiPd3nzvU/O+ZklnP+YkckO984mwub5jsJVk53zgyGDblkgEG/H NTutjAetlRsltnGaalWi2OOnn/Aeq3R1qA1wrpUf+n2althaqFqHjSyktY0MvPcvZv XDjvuSBDoADuw3V3clJY+KnZGdxOVxPM+XSGAOVgV+DRaOOJg6pf0zqX4bqQIZmbbb opDsunyFVgrQxb+D31tG8mEhJw4xL1dk6+bQ7Xzrm7kg4DGb9otJynM+C3aJ8bKbPH +/cs2eZmojGXTIPYx1HS5nwatfNabmBVWT+QUS/8k1Ko+Ze21Vq1F9Ybm5s7g0lEJB fxVu6gjlVB6TA== 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 v7 2/3] net: dsa: mv88e6xxx: add support for MV88E6020 switch Date: Tue, 23 May 2023 16:29:11 +0200 Message-Id: <20230523142912.2086985-3-lukma@denx.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230523142912.2086985-1-lukma@denx.de> References: <20230523142912.2086985-1-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 (i.e. "LinkStreet") switch with 2 PHY and RMII ports and no PTP support. Signed-off-by: Matthias Schiffer Signed-off-by: Lukasz Majewski --- 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) --- drivers/net/dsa/mv88e6xxx/chip.c | 20 ++++++++++++++++++++ drivers/net/dsa/mv88e6xxx/chip.h | 1 + drivers/net/dsa/mv88e6xxx/port.h | 1 + 3 files changed, 22 insertions(+) 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..4cfb16375deb 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, 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 Sun Feb 8 04:34:06 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 83D6BC7EE23 for ; Tue, 23 May 2023 14:30:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237285AbjEWOaI (ORCPT ); Tue, 23 May 2023 10:30:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237271AbjEWOaG (ORCPT ); Tue, 23 May 2023 10:30:06 -0400 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51EAA133; Tue, 23 May 2023 07:30:03 -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 DA750859F2; Tue, 23 May 2023 16:29:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1684852171; bh=bP+bcaDzdQP+Oo+ZLuCx4BZqoPSyMeSyqmyMd8Bg6H8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=B2SSx9qovhk+7bHcjYSF26x7FQuhdgrrrNkpCLPMITmcEvqKt6yOqCP7F/Dfyj5WF a0fOGNK9SEfI1/7ZozoDRoeVY+/+NbJfHEgHX+9xvAzN/MOInFNVRcyhdPWg6ljLYs UYCDqfrq7WreHnxHW56J/mn2Y0ur8tEVWGWWi7HBAQzTLLhZl/IwqkVb+CH/MRGZl+ GSelbqG+yLMAiv3KRRiMWfdD5RGaIKUwaSBClwpINt0RZxou3IbkSHmwanK2v6O3F/ a9BjW56mzQ6KYN31OyRlU0Va8i+RryWYTkltbeGAJrVFOPt9uLY3mQ6xybbbB/AMRh pU5qJ5JhpEMjQ== 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 v7 3/3] net: dsa: mv88e6xxx: add support for MV88E6071 switch Date: Tue, 23 May 2023 16:29:12 +0200 Message-Id: <20230523142912.2086985-4-lukma@denx.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230523142912.2086985-1-lukma@denx.de> References: <20230523142912.2086985-1-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 (i.e. "LinkStreet") switch with 5 internal PHYs, 2 RMIIs and no PTP support. Signed-off-by: Lukasz Majewski Reviewed-by: Andrew Lunn --- 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) --- drivers/net/dsa/mv88e6xxx/chip.c | 20 ++++++++++++++++++++ drivers/net/dsa/mv88e6xxx/chip.h | 1 + drivers/net/dsa/mv88e6xxx/port.h | 1 + 3 files changed, 22 insertions(+) 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 4cfb16375deb..128715df5772 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, 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