From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-188.mta1.migadu.com (out-188.mta1.migadu.com [95.215.58.188]) (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 10A15B652 for ; Wed, 12 Nov 2025 00:03:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762905799; cv=none; b=FzWEGdo7tlwzFIV7I4wrm5agS6sua6N6NtPZxUjg6O1vKTFEiF3l0Ctrcw8rEXNi/eHQnFo2V/jua4U5SKpWc4amiJkueqCT8Duitzt4/jEJSb8mqgp8smu+MPIz2n/HNNJuth5g6ohJUpdLHn7fv+Bsx3EvxH/Uqxyq0IwOLvA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762905799; c=relaxed/simple; bh=9kqR75Rm7xAyXMp2bU67Frn84D/xTapSOkmmETyenAk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uHAJe0LcsDF5+hSN0LlEeW1cARs61OSlCgdm9Uxf8/5d3b45LQdoGtpgjEv8CSn5Sw4k41anZByzfIbl+TlMeSkRmjZtPuPyKqLHsBsV+s3gSE5dur1dhzjBuDCn6Y0Da0QXnaeT+DpfyHIqvm07eZ6CrODqCKwFZkUfsM3kIHo= 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=rCTJOQKM; arc=none smtp.client-ip=95.215.58.188 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="rCTJOQKM" 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=1762905796; 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=t7DmaBU3wFK5HLBIMy94QrsJfR5bcX/8ZOoykoqqi/Y=; b=rCTJOQKMqnFrmNCFuq5criJM7pWU87oBXcSjlnaSCmw0VrybfA2OAL4Hi3QIyRqgfaOqM+ D+hOeCYGthJjjpeoFwzScjo+QK/kWI9aTkPhvwMnuOZRD6l1uLQmnW36wD4ERq+qBcqm5k 5N9viwMwVZT3ELeHnwQA028lCfW1Wso= 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 2/8] net: phy: broadcom: add HW timestamp configuration reporting Date: Wed, 12 Nov 2025 00:02:51 +0000 Message-ID: <20251112000257.1079049-3-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 configuration information and can technically report it. Implement hwtstamp_get callback to report the configuration. Signed-off-by: Vadim Fedorenko --- drivers/net/phy/bcm-phy-ptp.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/net/phy/bcm-phy-ptp.c b/drivers/net/phy/bcm-phy-ptp.c index 6815e844a62e..65d609ed69fb 100644 --- a/drivers/net/phy/bcm-phy-ptp.c +++ b/drivers/net/phy/bcm-phy-ptp.c @@ -780,6 +780,18 @@ static void bcm_ptp_txtstamp(struct mii_timestamper *mii_ts, kfree_skb(skb); } +static int bcm_ptp_hwtstamp_get(struct mii_timestamper *mii_ts, + struct kernel_hwtstamp_config *cfg) +{ + struct bcm_ptp_private *priv = mii2priv(mii_ts); + + cfg->rx_filter = priv->hwts_rx ? HWTSTAMP_FILTER_PTP_V2_EVENT + : HWTSTAMP_FILTER_NONE; + cfg->tx_type = priv->tx_type; + + return 0; +} + static int bcm_ptp_hwtstamp_set(struct mii_timestamper *mii_ts, struct kernel_hwtstamp_config *cfg, struct netlink_ext_ack *extack) @@ -899,6 +911,7 @@ static void bcm_ptp_init(struct bcm_ptp_private *priv) priv->mii_ts.rxtstamp = bcm_ptp_rxtstamp; priv->mii_ts.txtstamp = bcm_ptp_txtstamp; priv->mii_ts.hwtstamp_set = bcm_ptp_hwtstamp_set; + priv->mii_ts.hwtstamp_get = bcm_ptp_hwtstamp_get; priv->mii_ts.ts_info = bcm_ptp_ts_info; priv->phydev->mii_ts = &priv->mii_ts; -- 2.47.3