From patchwork Tue Jul 9 13:53:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kory Maincent X-Patchwork-Id: 13728117 X-Patchwork-Delegate: kuba@kernel.org Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) (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 C21EE192B71; Tue, 9 Jul 2024 13:54:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720533261; cv=none; b=JhM6uSlFjhTg7ki+0GWsbPSqZwpbBbpv/I944JBbG47SvwJWqh0LxP5G7DdXHY++JyIZNo+w3f670aJ9VisqiKSZRozGT4pta2v919y32iYsM34Nn/ru1rE7303cbyPjYlJef4QNZLBNdOhd6EXl/Q8e0UmrWuKrWlzqTscYaRA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720533261; c=relaxed/simple; bh=U/rrxL89230dfCn1N7xyO76Wb3rr5XDLFItX8MIGiuM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pcMQEOJAP5BvhuEcSPP61Nfm0qCa1OjgXe95H3Fg2r48+lUUbwGdpCA01gyrDyiNoKWjIadaJoiSSjo+dT311kjFDAlizSGFRw9PCW8g/aOMQXaoael4O2R8Z9mhLNdjjbOYSx6kXeDmaW89LTp1Webyj90FjWSt+3L7iOAwc5w= 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=HQl5EBvY; arc=none smtp.client-ip=217.70.183.201 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="HQl5EBvY" Received: by mail.gandi.net (Postfix) with ESMTPSA id DEE011BF215; Tue, 9 Jul 2024 13:54:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1720533257; 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=DTRtCRpypwFu3ITgB0O8mCGVy40pFL3Vl2LtOLRtGRI=; b=HQl5EBvYzTLbQK9fVYV+kNpgPqD9VwAp90AZECH+dJmkJUOfANObaBfZv++97n3ToRLrnK rCWjGCUf4N0nWs6B7E6UZXk7Xa4N+s+jP2n5tukbP0GENBIQEAUlKUT/lQ0wxCbz9rVQDq Ab3eKkjBdes5jkIIahQ/6Vvkfkg3Wx5pe9JW8OKfLnL9OrJbvtROQ/fK8NJFO53pGmzL7r N58PCKLv4dq6CQNKT/bcm6+8Bmu8ioAGvEHMwgAnHo8A8XykbTNsNIMDwDJ7BhOC3Gzhw2 p0sfZjc2rGXX2eLb1rE+z1dMbjhY+Aa3NcWF24u01pyONGgvQwBmCbyiHYTBoQ== From: Kory Maincent Date: Tue, 09 Jul 2024 15:53:46 +0200 Subject: [PATCH net-next v17 14/14] netlink: specs: Enhance tsinfo netlink attributes and add a tsconfig set command Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240709-feature_ptp_netnext-v17-14-b5317f50df2a@bootlin.com> References: <20240709-feature_ptp_netnext-v17-0-b5317f50df2a@bootlin.com> In-Reply-To: <20240709-feature_ptp_netnext-v17-0-b5317f50df2a@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 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 X-Mailer: b4 0.13.0 X-GND-Sasl: kory.maincent@bootlin.com X-Patchwork-Delegate: kuba@kernel.org 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-set --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}}' None Signed-off-by: Kory Maincent Reviewed-by: Jacob Keller --- 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. --- Documentation/netlink/specs/ethtool.yaml | 73 ++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index 495e35fcfb21..9bd1f8a7bd3f 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -624,6 +624,15 @@ attribute-sets: - name: tx-err type: uint + - + name: ts-hwtstamp-provider + attributes: + - + name: index + type: u32 + - + name: qualifier + type: u32 - name: tsinfo attributes: @@ -650,6 +659,10 @@ attribute-sets: name: stats type: nest nested-attributes: ts-stat + - + name: hwtstamp-provider + type: nest + nested-attributes: ts-hwtstamp-provider - name: cable-result attributes: @@ -1085,6 +1098,28 @@ attribute-sets: - name: total type: uint + - + 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 operations: enum-model: directional @@ -1526,6 +1561,7 @@ operations: request: attributes: - header + - hwtstamp-provider reply: attributes: - header @@ -1534,6 +1570,7 @@ operations: - rx-filters - phc-index - stats + - hwtstamp-provider dump: *tsinfo-get-op - name: cable-test-act @@ -1877,3 +1914,39 @@ operations: - status-msg - done - total + - + name: tsconfig-get + doc: Get hwtstamp config. + + attribute-set: tsconfig + + do: &tsconfig-get-op + request: + attributes: + - header + reply: + attributes: + - 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: + - header + - hwtstamp-provider + - tx-types + - rx-filters + - hwtstamp-flags + - + name: tsconfig-ntf + doc: Notification for change in tsconfig configuration. + notify: tsconfig-get