From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 3A8603C4B93; Tue, 26 May 2026 23:49:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779839397; cv=none; b=lJZwD5nk3ni8DJtyNDzJ9Fzzk+6+XDtPIsbrMtyZTooYNjYnMvjV+SmGo3weAvq2tffkdhWDmkVMC+9zqL7t4mrS6KvRM5anED6c+5iUw5O15yUOgHfNBfX55qCODEgo71nqOwSX4pMu/13D8elRykFnNAwxOuhN/iWlIApfp3c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779839397; c=relaxed/simple; bh=hwCKg2h0vMdgzQYeiokJ5bZVPk0jcapigb0OPCQZNTo=; h=Message-ID:Subject:From:To:Cc:Date:in-reply-to:Content-Type: MIME-Version; b=cZaGUeNJPwOsOUysVFkBWz9Gd9s1ZGVul3pwp3pZTBOeZRFbHlSWAI4yqcioslfgzUGCCcz8/BQRJil88+5tqHtn8kKg9lWnX1whKDFtr8GtSiPmFXTLA/ZXF4+JoT+jXX2WP40zG7+RayTgggwm9rxqi5dOcqqlWRq2C7hKuNE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=casper.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=UwjXSBTH; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=casper.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="UwjXSBTH" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=MIME-Version:Content-Type:in-reply-to: Date:Cc:To:From:Subject:Message-ID:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:References; bh=hwCKg2h0vMdgzQYeiokJ5bZVPk0jcapigb0OPCQZNTo=; b=UwjXSBTHmJI0nL+IHUOO1MF97/ q9I+BZTC/KfNtEufvDn0sN/EL2IQlZZNvzIj5bfp12RcM31/9NUYRMlMvayDkzA2SEDsqDRhwlFHU 0NWAfexUKUgHpu76w3RL2/IyXutBRC82VSrrWmV081GcP/pdBQaTPsJXUfuMBkcfYhQNWJWaf72on WHLTguArd+cerhU3WZlTt+l0mpmvU6Is4Muy4L/kyTYnt3qROh+7TK+fxdUYObhhB41/O2tGMQsHM qc7PwiOT0DVe1ThvNqBOxCRTIoFA1rdUpVj1+NfDDU2i1HbjrdWSY+PxE1QgIi7ODoIea/L8+TlBn C2AzH+fQ==; Received: from 54-240-197-239.amazon.com ([54.240.197.239] helo=u09cd745991455d.ant.amazon.com) by casper.infradead.org with esmtpsa (Exim 4.99.1 #2 (Red Hat Linux)) id 1wS1Wv-00000001g1D-3MvC; Tue, 26 May 2026 23:49:49 +0000 Message-ID: <863198a34915483da38abc29d74f88ce478b7c94.camel@infradead.org> Subject: Re: [PATCH 13/24] ice/ptp: Use provided clock ID for history snapshot From: David Woodhouse To: tglx@kernel.org Cc: akiyano@amazon.com, anna-maria@linutronix.de, anthony.l.nguyen@intel.com, dwmw2@infradead.org, frederic@kernel.org, giometti@enneenne.com, jacob.e.keller@intel.com, johannes.berg@intel.com, jstultz@google.com, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-wireless@vger.kernel.org, maz@kernel.org, miriam.rachel.korenblit@intel.com, mlichvar@redhat.com, mst@redhat.com, netdev@vger.kernel.org, oliver.upton@linux.dev, oupton@kernel.org, peter.hilber@oss.qualcomm.com, richardcochran@gmail.com, saeedm@nvidia.com, sboyd@kernel.org, thomas.weissschuh@linutronix.de, tiwai@suse.com, vdonnefort@google.com, virtualization@lists.linux.dev Date: Wed, 27 May 2026 00:49:48 +0100 in-reply-to: <20260526171223.670955218@kernel.org> Content-Type: multipart/signed; micalg="sha-256"; protocol="application/pkcs7-signature"; boundary="=-0xHqilGWojdMiAKufLaW" User-Agent: Evolution 3.52.3-0ubuntu1.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html --=-0xHqilGWojdMiAKufLaW Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 26 May 2026 19:14:33 +0200, Thomas Gleixner wrote: > The PTP core indicates in system_device_crosststamp::clock_id the clock I= D > for which then system time stamp should be taken. That allows to utilize > hardware timestamps with e.g. AUX clocks. > > Save the provided clock ID and use it in ice_capture_crosststamp() for > taking the history snapshot. > > No functional change. > > Signed-off-by: Thomas Gleixner Reviewed-by: David Woodhouse --=-0xHqilGWojdMiAKufLaW Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCD9Aw ggSOMIIDdqADAgECAhAOmiw0ECVD4cWj5DqVrT9PMA0GCSqGSIb3DQEBCwUAMGUxCzAJBgNVBAYT AlVTMRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5jb20xJDAi BgNVBAMTG0RpZ2lDZXJ0IEFzc3VyZWQgSUQgUm9vdCBDQTAeFw0yNDAxMzAwMDAwMDBaFw0zMTEx MDkyMzU5NTlaMEExCzAJBgNVBAYTAkFVMRAwDgYDVQQKEwdWZXJva2V5MSAwHgYDVQQDExdWZXJv a2V5IFNlY3VyZSBFbWFpbCBHMjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMjvgLKj jfhCFqxYyRiW8g3cNFAvltDbK5AzcOaR7yVzVGadr4YcCVxjKrEJOgi7WEOH8rUgCNB5cTD8N/Et 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