From nobody Tue Nov 26 00:53:34 2024 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (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 DACC31D0411; Wed, 23 Oct 2024 15:49:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729698597; cv=none; b=LwTE0yc8MCum04ReACssJC195xL4j7MGXMJjYIytrpDzdEicxAfK8f82+kIwPx4zvgNOzbxhaOXduqsiwaFCgiZ6xfkeeQqe3lrQHUSeiQwoZGXP085IDDsoRi8JtvxJkpMYE3te1/0DnTvSdQq1RqzYPdh/hf2iPh55GB0bhIY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729698597; c=relaxed/simple; bh=LrsGh3qmzchnmqG2MM3YOk05oabiM6pDWIcBkA50Nxc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=RoMrdTcwmEedXejcv8Sj7tEWFTeT0fnzF9lfC6YPLsS/VOmcSK71G1qirpm5Gt8Ii7/QaqsgP4+Ea7QnJwQN0Sp2kIs0aCCUBaHY0ca/sVSF1WF0KcDRijyxcXXVyJG6XEPs0ygiE4SNauVrKMs+W6lYz7zqCOl259AM/jbfOa4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=hDxh8RIm; arc=none smtp.client-ip=217.70.183.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="hDxh8RIm" Received: by mail.gandi.net (Postfix) with ESMTPSA id 7FA0C60009; Wed, 23 Oct 2024 15:49:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1729698593; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=U981dne136mJZRxylVkDHEeRlMRiiF/+nXZbj0TIeeA=; b=hDxh8RImEVnV3cQWPJGzq0FhOiwarKGOfSybqucEUAJ8FfcAWWvB0n7kBTNT7iSrtY/bsi 6VwB/f1IkYX2RGqUPrllSxS8MdJBR+HT3B+2Qu50zpSIWmrCthhleZQVMl3SfNrPtTpQmR lnUD57UQZQvmjoupYqvYVvytCQtpp0YWlLcrSwQbWtxn+tBzO8FYEwHcEvKTOzQ9jEIagC veLxceP0IxYtnRKCW66rg9BTlvedUbtCQhpAKIB/FVPfATcp0lcoEMdKDQlD3VVqiMRlre kJX9jDdBFg8ibXI2632rpM7IcJPg4asmyD+IwI3k9fdenwpCj+saeQLxZd6pCg== From: Kory Maincent Date: Wed, 23 Oct 2024 17:49:20 +0200 Subject: [PATCH net-next v18 10/10] netlink: specs: Enhance tsinfo netlink attributes and add a tsconfig set command Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20241023-feature_ptp_netnext-v18-10-ed948f3b6887@bootlin.com> References: <20241023-feature_ptp_netnext-v18-0-ed948f3b6887@bootlin.com> In-Reply-To: <20241023-feature_ptp_netnext-v18-0-ed948f3b6887@bootlin.com> To: Florian Fainelli , Broadcom internal kernel review list , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Richard Cochran , Radu Pirea , Jay Vosburgh , Andy Gospodarek , Nicolas Ferre , Claudiu Beznea , Willem de Bruijn , Jonathan Corbet , Horatiu Vultur , UNGLinuxDriver@microchip.com, Simon Horman , Vladimir Oltean , donald.hunter@gmail.com, danieller@nvidia.com, ecree.xilinx@gmail.com, Andrew Lunn Cc: Thomas Petazzoni , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-doc@vger.kernel.org, Maxime Chevallier , Rahul Rameshbabu , Willem de Bruijn , Shannon Nelson , Alexandra Winter , Kory Maincent , Jacob Keller X-Mailer: b4 0.14.1 X-GND-Sasl: kory.maincent@bootlin.com Add new attributed to tsinfo allowing to get the tsinfo from a phc provider (composed by a phc index and a phc qualifier) on a netdevice's link. Add simultaneously a tsconfig command to be able to get and set hwtstamp configuration for a specified phc provider. Here is few examples: ./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --dump tsinfo-get --json '{"header":{"dev-name":"eth0"}}' [{'header': {'dev-index': 3, 'dev-name': 'eth0'}, 'hwtst-provider': {'index': 0, 'qualifier': 0}, 'phc-index': 0, 'rx-filters': {'bits': {'bit': [{'index': 0, 'name': 'none'}, {'index': 2, 'name': 'some'}]}, 'nomask': True, 'size': 16}, 'timestamping': {'bits': {'bit': [{'index': 0, 'name': 'hardware-transmit= '}, {'index': 2, 'name': 'hardware-receive'= }, {'index': 6, 'name': 'hardware-raw-clock'}]}, 'nomask': True, 'size': 17}, 'tx-types': {'bits': {'bit': [{'index': 0, 'name': 'off'}, {'index': 1, 'name': 'on'}]}, 'nomask': True, 'size': 4}}, {'header': {'dev-index': 3, 'dev-name': 'eth0'}, 'hwtst-provider': {'index': 2, 'qualifier': 0}, 'phc-index': 2, 'rx-filters': {'bits': {'bit': [{'index': 0, 'name': 'none'}, {'index': 1, 'name': 'all'}]}, 'nomask': True, 'size': 16}, 'timestamping': {'bits': {'bit': [{'index': 0, 'name': 'hardware-transmit= '}, {'index': 1, 'name': 'software-transmit= '}, {'index': 2, 'name': 'hardware-receive'= }, {'index': 3, 'name': 'software-receive'= }, {'index': 4, 'name': 'software-system-clock'}, {'index': 6, 'name': 'hardware-raw-clock'}]}, 'nomask': True, 'size': 17}, 'tx-types': {'bits': {'bit': [{'index': 0, 'name': 'off'}, {'index': 1, 'name': 'on'}, {'index': 2, 'name': 'onestep-sync'}]}, 'nomask': True, 'size': 4}}] ./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --do tsinfo-get --json '{"header":{"dev-name":"eth0"}, "hwtst-provider":{"index":0, "qualifier":0 } }' {'header': {'dev-index': 3, 'dev-name': 'eth0'}, 'hwtst-provider': {'index': 0, 'qualifier': 0}, 'phc-index': 0, 'rx-filters': {'bits': {'bit': [{'index': 0, 'name': 'none'}, {'index': 2, 'name': 'some'}]}, 'nomask': True, 'size': 16}, 'timestamping': {'bits': {'bit': [{'index': 0, 'name': 'hardware-transmit'= }, {'index': 2, 'name': 'hardware-receive'}, {'index': 6, 'name': 'hardware-raw-clock= '}]}, 'nomask': True, 'size': 17}, 'tx-types': {'bits': {'bit': [{'index': 0, 'name': 'off'}, {'index': 1, 'name': 'on'}]}, 'nomask': True, 'size': 4}} ./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --do tsinfo-set --json '{"header":{"dev-name":"eth0"}, "hwtst-provider":{"index":2, "qualifier":0}}' None ./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --do tsconfig-get --json '{"header":{"dev-name":"eth0"}}' {'header': {'dev-index': 3, 'dev-name': 'eth0'}, 'hwtstamp-flags': 1, 'hwtstamp-provider': {'index': 1, 'qualifier': 0}, 'rx-filters': {'bits': {'bit': [{'index': 12, 'name': 'ptpv2-event'}]}, 'nomask': True, 'size': 16}, 'tx-types': {'bits': {'bit': [{'index': 1, 'name': 'on'}]}, 'nomask': True, 'size': 4}} ./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --do tsconfig-s= et --json '{"header":{"dev-name":"eth0"}, "hwtstamp-provider":{"index":1, "qualifier":0 }, "rx-filters":{"bits": {"bit": {"name":"ptpv2-l4-event"}}, "nomask": 1}, "tx-types":{"bits": {"bit": {"name":"on"}}, "nomask": 1}}' {'header': {'dev-index': 3, 'dev-name': 'eth0'}, 'hwtstamp-flags': 1, 'hwtstamp-provider': {'index': 1, 'qualifier': 0}, 'rx-filters': {'bits': {'bit': [{'index': 12, 'name': 'ptpv2-event'}]}, 'nomask': True, 'size': 16}, 'tx-types': {'bits': {'bit': [{'index': 1, 'name': 'on'}]}, 'nomask': True, 'size': 4}} Reviewed-by: Jacob Keller Signed-off-by: Kory Maincent --- Changes in v8: - New patch Changes in v10: - Add ghwtstamp attributes - Add tsinfo ntf command Changes in v11: - Add examples in the commit message. Changes in v13: - Replace shorter name by real name. - Fix an issue reported by "make -C tools/net/ynl" on the namings. Changes in v16: - Move to tsconfig command to get and set hwtstamp configuration. Changes in v18: - Add a tsconfig-set reply command description --- Documentation/netlink/specs/ethtool.yaml | 70 ++++++++++++++++++++++++++++= ++++ 1 file changed, 70 insertions(+) diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netli= nk/specs/ethtool.yaml index 93369f0eb816..8bd04ff89122 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -637,6 +637,15 @@ attribute-sets: - name: tx-err type: uint + - + name: ts-hwtstamp-provider + attributes: + - + name: index + type: u32 + - + name: qualifier + type: u32 - name: tsinfo attributes: @@ -663,6 +672,10 @@ attribute-sets: name: stats type: nest nested-attributes: ts-stat + - + name: hwtstamp-provider + type: nest + nested-attributes: ts-hwtstamp-provider - name: cable-result attributes: @@ -1137,6 +1150,28 @@ attribute-sets: - name: downstream-sfp-name type: string + - + name: tsconfig + attributes: + - + name: header + type: nest + nested-attributes: header + - + name: hwtstamp-provider + type: nest + nested-attributes: ts-hwtstamp-provider + - + name: tx-types + type: nest + nested-attributes: bitset + - + name: rx-filters + type: nest + nested-attributes: bitset + - + name: hwtstamp-flags + type: u32 =20 operations: enum-model: directional @@ -1578,6 +1613,7 @@ operations: request: attributes: - header + - hwtstamp-provider reply: attributes: - header @@ -1586,6 +1622,7 @@ operations: - rx-filters - phc-index - stats + - hwtstamp-provider dump: *tsinfo-get-op - name: cable-test-act @@ -1960,3 +1997,36 @@ operations: name: phy-ntf doc: Notification for change in PHY devices. notify: phy-get + - + name: tsconfig-get + doc: Get hwtstamp config. + + attribute-set: tsconfig + + do: &tsconfig-get-op + request: + attributes: + - header + reply: + attributes: &tsconfig + - header + - hwtstamp-provider + - tx-types + - rx-filters + - hwtstamp-flags + dump: *tsconfig-get-op + - + name: tsconfig-set + doc: Set hwtstamp config. + + attribute-set: tsconfig + + do: + request: + attributes: *tsconfig + reply: + attributes: *tsconfig + - + name: tsconfig-ntf + doc: Notification for change in tsconfig configuration. + notify: tsconfig-get --=20 2.34.1