From patchwork Mon Jan 22 05:35:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QXLEsW7DpyDDnE5BTCB2aWEgQjQgUmVsYXk=?= X-Patchwork-Id: 13524759 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 934B14C87; Mon, 22 Jan 2024 05:35:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705901758; cv=none; b=WMPXBhL6zspOSFOhQdZn3gDIBrehRN5WdaYYUQv86VNKuDRSMlXDGONyCVUTJCUPQsxWPQuI/TcEP9Ae/ci4F5BRVxYZ+XvHYidpAZ80Jhpsi4iFrQ3WUzpiAOjJudEGFOqIWmTk6hVdiXcxWG/l9cbKBh/zlTmpZQwciG4LxAA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705901758; c=relaxed/simple; bh=eTYY+evS04ACta4sLOnbAMToYxY7CybRXgNbJ7leYNw=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=S4jm9vRdCiB0wYTwjbcn/0PUNROWSjkQdmXKrFN0Is9JPTYn29beZxlIhKg61BQ9FObZH5ux2Jji/fLUfoPRVHK3IMmsPuUQqEw27/vl0rfSck+6CoQ32cxC3Az73PvxT4MKHyCjtlMJAnkiCG0koJl/v7GKwZA5dL1NKS4zOOY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HH1z9tR0; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HH1z9tR0" Received: by smtp.kernel.org (Postfix) with ESMTPS id 2BFAFC433C7; Mon, 22 Jan 2024 05:35:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705901758; bh=eTYY+evS04ACta4sLOnbAMToYxY7CybRXgNbJ7leYNw=; h=From:Subject:Date:To:Cc:Reply-To:From; b=HH1z9tR0lCmBiqTf07IYzAJQaRQ2FfT2cKclURFfnTWkLZ48Necmv0EqMoayXsOSs //JFund+TwDlk27lLa+M2vvpkqhHFH2MXtwF3o7kY3iNJVtWdRHdWA5gKba3WfD2RX +zCivtZ/RgPt/W/FXBHenNaM1FTBDDMOuDVodVaBGw9J87QxQz4sYnluasGheZn4uU Dva/RahkmWBi9oX/ioW6J4xXsvrkbDcOvwEbZUA2o2VvicbBZ7HhNJ7tPj6nMhROri 0BPbEzW5wHed9qr8yesghs/M/IJFiVDHIP0g1wjRJ+nr9fahXNlmTJPnd5fsQNokl5 UfSZtZsbeWJFQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10834C4725D; Mon, 22 Jan 2024 05:35:58 +0000 (UTC) From: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= via B4 Relay Subject: [PATCH net-next v3 0/7] MT7530 DSA Subdriver Improvements Act I Date: Mon, 22 Jan 2024 08:35:51 +0300 Message-Id: <20240122-for-netnext-mt7530-improvements-1-v3-0-042401f2b279@arinc9.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIALf+rWUC/3WNQQ7CIBREr2JYS8P/0NK68h7GRa2/lsRCA0hqm t5dZOPK3Uwmb97GAnlDgZ0OG/OUTDDO5iKPBzZMvX0QN/fcGQpUAhD46Dy3FC2tkc9R11JwMy/ eJZrJxsCBN0rJWnXjTeua5Z/F02jW4riwjPIvy655mUyIzr+LPEHZs0cCQAsoUdQVNk0LXT7tv bFD9bL981xiVw1uLicJfyCiFtmudAVCYwf/wX3fP64TAoj8AAAA To: Daniel Golle , Landen Chao , DENG Qingfang , Sean Wang , Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , Russell King Cc: mithat.guner@xeront.com, erkin.bozoglu@xeront.com, Bartel Eerdekens , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1705901755; l=3455; i=arinc.unal@arinc9.com; s=arinc9-patatt; h=from:subject:message-id; bh=eTYY+evS04ACta4sLOnbAMToYxY7CybRXgNbJ7leYNw=; b=17GHcU05i+tBO3+FtLXH7FLTko8AoULh6yvzNTCWphY/pvp9Fd6q9hsjeqHR1Xz5bHD0JlxG4 uXo5JR8k6j/ACr1ZhmojnGwA0y3n98w8mFm4JqMkj0vIDy3/Oyl1KbC X-Developer-Key: i=arinc.unal@arinc9.com; a=ed25519; pk=VmvgMWwm73yVIrlyJYvGtnXkQJy9CvbaeEqPQO9Z4kA= X-Endpoint-Received: by B4 Relay for arinc.unal@arinc9.com/arinc9-patatt with auth_id=115 X-Original-From: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= Reply-To: X-Patchwork-Delegate: kuba@kernel.org Hello! This patch series simplifies the MT7530 DSA subdriver and improves the logic of the support for MT7530, MT7531, and the switch on the MT7988 SoC. I have done a simple ping test to confirm basic communication on all switch ports on MCM and standalone MT7530, and MT7531 switch with this patch series applied. MT7621 Unielec, MCM MT7530: rgmii-only-gmac0-mt7621-unielec-u7621-06-16m.dtb gmac0-and-gmac1-mt7621-unielec-u7621-06-16m.dtb tftpboot 0x80008000 mips-uzImage.bin; tftpboot 0x83000000 mips-rootfs.cpio.uboot; tftpboot 0x83f00000 $dtb; bootm 0x80008000 0x83000000 0x83f00000 MT7622 Bananapi, MT7531: gmac0-and-gmac1-mt7622-bananapi-bpi-r64.dtb tftpboot 0x40000000 arm64-Image; tftpboot 0x45000000 arm64-rootfs.cpio.uboot; tftpboot 0x4a000000 $dtb; booti 0x40000000 0x45000000 0x4a000000 MT7623 Bananapi, standalone MT7530: rgmii-only-gmac0-mt7623n-bananapi-bpi-r2.dtb gmac0-and-gmac1-mt7623n-bananapi-bpi-r2.dtb tftpboot 0x80008000 arm-zImage; tftpboot 0x83000000 arm-rootfs.cpio.uboot; tftpboot 0x83f00000 $dtb; bootz 0x80008000 0x83000000 0x83f00000 This patch series is the continuation of the patch series linked below. https://lore.kernel.org/r/20230522121532.86610-1-arinc.unal@arinc9.com Signed-off-by: Arınç ÜNAL --- Changes in v3: - Update the patches with the latest received trailers. - Patch 1 - Declare the longest variable assignment first. - Improve the patch log and the comment on the code. - Don't do type cast for __ffs. Implicit type promotion takes place. - Patch 4 - Put more relevant information on the comments on the code. - Follow the 'commit <12+ chars of sha1> ("")' style on the patch log to satisfy checkpatch errors. - Patch 6 - Change the patch log to explain the change better. - Link to v2: https://lore.kernel.org/r/20231227044347.107291-1-arinc.unal@arinc9.com Changes in v2: - Shorten the patch series, include only 7 patches. - Add the reviewed-by tags given. - Patch 1 - Change variable ordering of mt753x_conduit_state_change(). - Define the mask variable and store BIT(cpu_dp->index) on it. - Disable CPU_EN if priv->active_cpu_ports is 0. - Patch 5 - On the patch log, take the irrelevant information about the mt7530_setup_port5() call from mt7530_setup() out. - Patch 6 - Change the patch log to reflect correct information. - Link to v1: https://lore.kernel.org/r/20231118123205.266819-1-arinc.unal@arinc9.com --- Arınç ÜNAL (7): net: dsa: mt7530: always trap frames to active CPU port on MT7530 net: dsa: mt7530: use p5_interface_select as data type for p5_intf_sel net: dsa: mt7530: store port 5 SGMII capability of MT7531 net: dsa: mt7530: improve comments regarding switch ports net: dsa: mt7530: improve code path for setting up port 5 net: dsa: mt7530: do not set priv->p5_interface on mt7530_setup_port5() net: dsa: mt7530: do not run mt7530_setup_port5() if port 5 is disabled drivers/net/dsa/mt7530-mdio.c | 7 +-- drivers/net/dsa/mt7530.c | 135 +++++++++++++++++++++++------------------- drivers/net/dsa/mt7530.h | 16 +++-- 3 files changed, 87 insertions(+), 71 deletions(-) --- base-commit: 736b5545d39ca59d4332a60e56cc8a1a5e264a8e change-id: 20240121-for-netnext-mt7530-improvements-1-6443549fb775 Best regards,