From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-179.mta0.migadu.com (out-179.mta0.migadu.com [91.218.175.179]) (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 107DD4A23 for ; Wed, 12 Nov 2025 00:03:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762905814; cv=none; b=A6uscEDUcnFnsStjKK6EfebQy0Vml7HK8ERNPMKSTFGOj2i8Z2ooGpvGCLq5QbgZ0weO9LdKAn+ff5185/BZKUwSsywYGPkR0PjgnBeCfVYaIzUorpXKPZoxhCK9cM5+fnxGMpi2Kgvx45ack4/Ubk8U1PRgkoDXlXEq4h32vTE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762905814; c=relaxed/simple; bh=MFWi07Qz1u4GhaXEcJrXZ9xaqLdDeg7Rf7Pz/ZpfnlU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=baxFWMvdUpIGiLo4sK8KHraL0jaUv3zN7yyDN2qI+9oizOMbBqcutYdoH9SFc214gj+jvJ3yCgb2NaM+HfMprmgd5HyZaSyV865TKQih7+Rba6cFNINI1NrzQCdoOSMIbMs03DSihK3ZnXhx6y98Cb5OsSivwdDeLT87sgvBLIo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=qJ6ylYnh; arc=none smtp.client-ip=91.218.175.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="qJ6ylYnh" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1762905809; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tT8bL4H498iID4RcA1C8KwwjIzdAuqyL7myKexgzgBk=; b=qJ6ylYnhpnX0CfhiosjGjoC0udj5GEZWIpfa+4zJt920zuXxeCwhaVV9SMbhsNXe1hdWNP n+2YEooXq+8w8IwqW/2pHTI5JN6xFcDwfFjIkn9IuHX8diuFJ0lwV5GAt3jH3zpkGiY3hF xeF4516CJ8RKJuIQwLMgFqKfXRqp9Xo= From: Vadim Fedorenko To: Andrew Lunn , Florian Fainelli , Russell King , Heiner Kallweit , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrei Botila , Richard Cochran , Andrew Lunn Cc: Simon Horman , Vladimir Oltean , Jacob Keller , Kory Maincent , bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org, Vadim Fedorenko Subject: [PATCH net-next 5/8] net: phy: microchip_rds_ptp: add HW timestamp configuration reporting Date: Wed, 12 Nov 2025 00:02:54 +0000 Message-ID: <20251112000257.1079049-6-vadim.fedorenko@linux.dev> In-Reply-To: <20251112000257.1079049-1-vadim.fedorenko@linux.dev> References: <20251112000257.1079049-1-vadim.fedorenko@linux.dev> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT The driver stores HW timestamping configuration and can technically report it. Add callback to do it. Signed-off-by: Vadim Fedorenko --- drivers/net/phy/microchip_rds_ptp.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/net/phy/microchip_rds_ptp.c b/drivers/net/phy/microchip_rds_ptp.c index 4c6326b0ceaf..d2beb3a2e6c3 100644 --- a/drivers/net/phy/microchip_rds_ptp.c +++ b/drivers/net/phy/microchip_rds_ptp.c @@ -476,6 +476,18 @@ static bool mchp_rds_ptp_rxtstamp(struct mii_timestamper *mii_ts, return true; } +static int mchp_rds_ptp_hwtstamp_get(struct mii_timestamper *mii_ts, + struct kernel_hwtstamp_config *config) +{ + struct mchp_rds_ptp_clock *clock = + container_of(mii_ts, struct mchp_rds_ptp_clock, + mii_ts); + config->tx_type = clock->hwts_tx_type; + config->rx_filter = clock->rx_filter; + + return 0; +} + static int mchp_rds_ptp_hwtstamp_set(struct mii_timestamper *mii_ts, struct kernel_hwtstamp_config *config, struct netlink_ext_ack *extack) @@ -1282,6 +1294,7 @@ struct mchp_rds_ptp_clock *mchp_rds_ptp_probe(struct phy_device *phydev, u8 mmd, clock->mii_ts.rxtstamp = mchp_rds_ptp_rxtstamp; clock->mii_ts.txtstamp = mchp_rds_ptp_txtstamp; clock->mii_ts.hwtstamp_set = mchp_rds_ptp_hwtstamp_set; + clock->mii_ts.hwtstamp_get = mchp_rds_ptp_hwtstamp_get; clock->mii_ts.ts_info = mchp_rds_ptp_ts_info; phydev->mii_ts = &clock->mii_ts; -- 2.47.3