From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f46.google.com (mail-lf1-f46.google.com [209.85.167.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F353D17545; Wed, 17 Jul 2024 19:37:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721245065; cv=none; b=TTjwFx7uP9Nqy/DQm7TLte+Md4Qmz0OAtUooVxjsUxron+RP9LyhSmH/cZnEf/jAZ42LiQcaM/KRC+sLK1yKCxEb4ltsbnDpnCD9Os/R51abzL5Jubhv02DyyKpR7JWuXsUxOg9h7160vA954XacjelQDzXX6AtXkp4HvE6E990= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721245065; c=relaxed/simple; bh=bFfUTmZhh7hT6/EMtWiTrjq3FhelUtCweU6Wgq5/2N0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=XfZRM19x0zQUkxVk8GqsrY++r8r2F+a86BWQ49RWBcCXh3UJ+rBruaExLGneqx+kghbATcunx3MPvDOi0G03X2SW7+9AfDiTJlpDhgMSKGfGz6yOWWspZjsN3pV9FVD4ZZf6gNfVMUhNafaVEhhYJXj8T3o6dTjKjYXL8V3I1iE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ieGoyf8z; arc=none smtp.client-ip=209.85.167.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ieGoyf8z" Received: by mail-lf1-f46.google.com with SMTP id 2adb3069b0e04-52ea5765e75so35634e87.0; Wed, 17 Jul 2024 12:37:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1721245062; x=1721849862; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Gymw2PmOFIJa5I8yFcx4dcvDPlj8mVxnCXcmhBxCSLE=; b=ieGoyf8zqzGOJhIXQHoZ/vb8f6Mw4DEmJAiu4x2/z9mX0OZ0JF8JXdtl499rMHfwx4 5qMlGpwDntXd2/5+3aCTD6cqALbcTj1T14qWzsXFG5N4C4Mye0nZGk/pw88hqF5RHyWV 03BVjVNe3ylLxUvyv2c7Bt8TFaCv/mNELC7x4cqWIR0s2DOACDet5skj1TfT8XD7gDcC 0iS7PdTON3+vwBZkE95fLks8Ef5Z9aVr0U4iGTjedxD7e6y5jWYzAEHb3bA5IYuCvTqR DaRG0GfpGHHnUNd1XarmZIoRg4sjUatj8w/2NyDSpXMYkyBxUSbDk1tQHla3ADWKojnt qx/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721245062; x=1721849862; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Gymw2PmOFIJa5I8yFcx4dcvDPlj8mVxnCXcmhBxCSLE=; b=LH3ypSBdj3Qk0OzGx8/9MqoKMFIzpjeKeoejle3TMJrLBKsJJhcWYRCbYqgoIM9BCB ejpbScMlfigki8CNC+ouWz+koiSUt2dX0hJSSG+ml0AKbJUtk17lS/VRD68jQvAzFWM5 AVXRSFeIgUIXjacXXMuHO1kr/39FhYJK5rlZ2l8XH0kWdewLptFcHTynYUCqRY5imI+L wJfa6y3zC0bgw9zLlZve4L8agAkC5R1RCpI5t0WWDJCC3utJb/MAFMz4ycGfoc0OXy3y Ks6KyrThE8ZU8JJLf43LlYwVqVHt4d/86Mip6YP6fFhmncAeP/NHdqXIlE7ynhrDRN4B oxDQ== X-Forwarded-Encrypted: i=1; AJvYcCWnb/x63Phfzpi2EQigrGJ7Z8kM6bbp1lLckZGwg4iUlTwddHnjR/9WuOpND2kHKbfmZ0b/54Tko64UC99KfTtk7Zel6Y/a X-Gm-Message-State: AOJu0YwNO7o7UKXJ83D7U1lHvqzjc/hG+XiVLEwtY0bONWNmZ0kca8MM apVytzr93vOj0AAPFi8dn7PztH3AZZ6wL3mXAiLDFVj2PAKbk9327r2m7gVt X-Google-Smtp-Source: AGHT+IHs8ZDbHsu5GJojIFasvFZklAwqLUt9s98QP+obn+/jKs9p6qSriQe+6nruo/5UfQ5u433b9g== X-Received: by 2002:a05:6512:2207:b0:52c:e00c:d3a9 with SMTP id 2adb3069b0e04-52ee539c212mr1958996e87.1.1721245061868; Wed, 17 Jul 2024 12:37:41 -0700 (PDT) Received: from lapsy144.cern.ch ([2001:1458:204:1::101:a6a]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-59f7464d40asm3080535a12.68.2024.07.17.12.37.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jul 2024 12:37:41 -0700 (PDT) From: vtpieter@gmail.com To: devicetree@vger.kernel.org, woojung.huh@microchip.com, UNGLinuxDriver@microchip.com, netdev@vger.kernel.org Cc: o.rempel@pengutronix.de, Pieter Van Trappen Subject: [PATCH 0/4] net: dsa: microchip: ksz8795: add Wake on LAN support Date: Wed, 17 Jul 2024 21:37:21 +0200 Message-ID: <20240717193725.469192-1-vtpieter@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Pieter Van Trappen Add WoL support for KSZ8795 family of switches. This code was tested with a KSZ8794 chip. Strongly based on existing KSZ9477 code but there's too many differences, such as the indirect register access, to generalize this code to ksz_common. Some registers names have been changed to increase standardization between those code bases. In addition to the device-tree addition and the actual code, there's two more patches to correct the erratum workaround application using the now available indirect register read and a minor correction of existing KSZ9477 function comments. Pieter Van Trappen (4): dt-bindings: net: dsa: microchip: add microchip,pme-active-high flag net: dsa: microchip: ksz8795: add Wake on LAN support net: dsa: microchip: check erratum workaround through indirect register read net: dsa: microchip: ksz9477: correct description of WoL functions .../bindings/net/dsa/microchip,ksz.yaml | 5 + drivers/net/dsa/microchip/ksz8.h | 5 + drivers/net/dsa/microchip/ksz8795.c | 230 +++++++++++++++++- drivers/net/dsa/microchip/ksz8795_reg.h | 17 +- drivers/net/dsa/microchip/ksz9477.c | 8 +- drivers/net/dsa/microchip/ksz_common.c | 5 + drivers/net/dsa/microchip/ksz_common.h | 1 + 7 files changed, 258 insertions(+), 13 deletions(-) base-commit: 51835949dda3783d4639cfa74ce13a3c9829de00 -- 2.43.0