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 48A751F1313 for ; Mon, 13 Oct 2025 16:39:31 +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=1760373573; cv=none; b=aunzrVBWlTKmxJavcCS8lGFYjQEPuFqLO/HBiBKAQ0ttnWsHTGAsTKODEC1PMbMhFJ6fWQ8s7mp6pRi66j6VrW5Ox+N2ofFPN1mRLOFK6LdSFoJd1+RoMwMvZm5I7UB9mH75JWC6KxTLFWHwaW9i1OUEnGvnERxesdXNycI8IPg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760373573; c=relaxed/simple; bh=5C1qDxV8zG7Dy8IvFQHb/jkhHNw1IrIwOudXH4lrNb4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=K+s46wAkLXkn4GcQ38zbPCoBHH9AA/qNVxIZYvFo79LygJSMS+eDmfsWhM9IbMhK+gsk+7KW2/KK1+6WWuX5nDXEsFMAl3ICLVjWg/QRybW0PFX7dkNNiYB03LJaxWzpJWkzfwRgEs01pZ2REzzcI0gNUVbyVgjuNcQfqBKJsyo= 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=o8YgbP7o; 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="o8YgbP7o" 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=1760373569; 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; bh=AIohGWiAy+qevGkaLEubv6ccONSE1UxMLl4VJSnYybM=; b=o8YgbP7out1sKZtq2G3gJQnJpET1FN2bYQdVZ5OiUQKEGy3H8JnCqV3AY0fsLbUkXJAB7Y 9IaFCNPevWHdd4ZzBs/zYgyiRDzqzWTu6iN1piDkxchpN3CrY79Uymy05jnCiVqmzUQJt/ ZuwZpadBsXdPl94op6tRsIVvBaL12p4= From: Vadim Fedorenko To: Shyam Sundar S K , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Igor Russkikh , Egor Pomozov , Potnuri Bharat Teja , Dimitris Michailidis , Jian Shen , Salil Mehta , Jijie Shao , Sunil Goutham , Geetha sowjanya , Subbaraya Sundeep , Bharat Bhushan , Tariq Toukan , Brett Creeley , =?UTF-8?q?Niklas=20S=C3=B6derlund?= , Paul Barker , Yoshihiro Shimoda , MD Danish Anwar , Roger Quadros Cc: Richard Cochran , Russell King , Vladimir Oltean , netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Vadim Fedorenko Subject: [PATCH net-next 06/14] tsnep: convert to ndo_hwtstatmp API Date: Mon, 13 Oct 2025 16:37:41 +0000 Message-ID: <20251013163749.5047-1-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 Convert to .ndo_hwtstamp_get()/.ndo_hwtstamp_set() callbacks. After conversions the rest of tsnep_netdev_ioctl() becomes pure phy_do_ioctl_running(), so remove tsnep_netdev_ioctl() and replace it with phy_do_ioctl_running() in .ndo_eth_ioctl. Signed-off-by: Vadim Fedorenko --- drivers/net/ethernet/engleder/tsnep.h | 8 +- drivers/net/ethernet/engleder/tsnep_main.c | 14 +--- drivers/net/ethernet/engleder/tsnep_ptp.c | 88 +++++++++++----------- 3 files changed, 51 insertions(+), 59 deletions(-) diff --git a/drivers/net/ethernet/engleder/tsnep.h b/drivers/net/ethernet/engleder/tsnep.h index f188fba021a6..03e19aea9ea4 100644 --- a/drivers/net/ethernet/engleder/tsnep.h +++ b/drivers/net/ethernet/engleder/tsnep.h @@ -176,7 +176,7 @@ struct tsnep_adapter { struct tsnep_gcl gcl[2]; int next_gcl; - struct hwtstamp_config hwtstamp_config; + struct kernel_hwtstamp_config hwtstamp_config; struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_clock_info; /* ptp clock lock */ @@ -203,7 +203,11 @@ extern const struct ethtool_ops tsnep_ethtool_ops; int tsnep_ptp_init(struct tsnep_adapter *adapter); void tsnep_ptp_cleanup(struct tsnep_adapter *adapter); -int tsnep_ptp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); +int tsnep_ptp_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config); +int tsnep_ptp_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); int tsnep_tc_init(struct tsnep_adapter *adapter); void tsnep_tc_cleanup(struct tsnep_adapter *adapter); diff --git a/drivers/net/ethernet/engleder/tsnep_main.c b/drivers/net/ethernet/engleder/tsnep_main.c index eba73246f986..b118407c30e8 100644 --- a/drivers/net/ethernet/engleder/tsnep_main.c +++ b/drivers/net/ethernet/engleder/tsnep_main.c @@ -2168,16 +2168,6 @@ static netdev_tx_t tsnep_netdev_xmit_frame(struct sk_buff *skb, return tsnep_xmit_frame_ring(skb, &adapter->tx[queue_mapping]); } -static int tsnep_netdev_ioctl(struct net_device *netdev, struct ifreq *ifr, - int cmd) -{ - if (!netif_running(netdev)) - return -EINVAL; - if (cmd == SIOCSHWTSTAMP || cmd == SIOCGHWTSTAMP) - return tsnep_ptp_ioctl(netdev, ifr, cmd); - return phy_mii_ioctl(netdev->phydev, ifr, cmd); -} - static void tsnep_netdev_set_multicast(struct net_device *netdev) { struct tsnep_adapter *adapter = netdev_priv(netdev); @@ -2384,7 +2374,7 @@ static const struct net_device_ops tsnep_netdev_ops = { .ndo_open = tsnep_netdev_open, .ndo_stop = tsnep_netdev_close, .ndo_start_xmit = tsnep_netdev_xmit_frame, - .ndo_eth_ioctl = tsnep_netdev_ioctl, + .ndo_eth_ioctl = phy_do_ioctl_running, .ndo_set_rx_mode = tsnep_netdev_set_multicast, .ndo_get_stats64 = tsnep_netdev_get_stats64, .ndo_set_mac_address = tsnep_netdev_set_mac_address, @@ -2394,6 +2384,8 @@ static const struct net_device_ops tsnep_netdev_ops = { .ndo_bpf = tsnep_netdev_bpf, .ndo_xdp_xmit = tsnep_netdev_xdp_xmit, .ndo_xsk_wakeup = tsnep_netdev_xsk_wakeup, + .ndo_hwtstamp_get = tsnep_ptp_hwtstamp_get, + .ndo_hwtstamp_set = tsnep_ptp_hwtstamp_set, }; static int tsnep_mac_init(struct tsnep_adapter *adapter) diff --git a/drivers/net/ethernet/engleder/tsnep_ptp.c b/drivers/net/ethernet/engleder/tsnep_ptp.c index 54fbf0126815..ae1308eb813d 100644 --- a/drivers/net/ethernet/engleder/tsnep_ptp.c +++ b/drivers/net/ethernet/engleder/tsnep_ptp.c @@ -19,57 +19,53 @@ void tsnep_get_system_time(struct tsnep_adapter *adapter, u64 *time) *time = (((u64)high) << 32) | ((u64)low); } -int tsnep_ptp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) +int tsnep_ptp_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config) { struct tsnep_adapter *adapter = netdev_priv(netdev); - struct hwtstamp_config config; - - if (!ifr) - return -EINVAL; - - if (cmd == SIOCSHWTSTAMP) { - if (copy_from_user(&config, ifr->ifr_data, sizeof(config))) - return -EFAULT; - - switch (config.tx_type) { - case HWTSTAMP_TX_OFF: - case HWTSTAMP_TX_ON: - break; - default: - return -ERANGE; - } - - switch (config.rx_filter) { - case HWTSTAMP_FILTER_NONE: - break; - case HWTSTAMP_FILTER_ALL: - case HWTSTAMP_FILTER_PTP_V1_L4_EVENT: - case HWTSTAMP_FILTER_PTP_V1_L4_SYNC: - case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: - case HWTSTAMP_FILTER_PTP_V2_L4_EVENT: - case HWTSTAMP_FILTER_PTP_V2_L4_SYNC: - case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ: - case HWTSTAMP_FILTER_PTP_V2_L2_EVENT: - case HWTSTAMP_FILTER_PTP_V2_L2_SYNC: - case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ: - case HWTSTAMP_FILTER_PTP_V2_EVENT: - case HWTSTAMP_FILTER_PTP_V2_SYNC: - case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ: - case HWTSTAMP_FILTER_NTP_ALL: - config.rx_filter = HWTSTAMP_FILTER_ALL; - break; - default: - return -ERANGE; - } - - memcpy(&adapter->hwtstamp_config, &config, - sizeof(adapter->hwtstamp_config)); + + *config = adapter->hwtstamp_config; + return 0; +} + +int tsnep_ptp_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) +{ + struct tsnep_adapter *adapter = netdev_priv(netdev); + + switch (config->tx_type) { + case HWTSTAMP_TX_OFF: + case HWTSTAMP_TX_ON: + break; + default: + return -ERANGE; } - if (copy_to_user(ifr->ifr_data, &adapter->hwtstamp_config, - sizeof(adapter->hwtstamp_config))) - return -EFAULT; + switch (config->rx_filter) { + case HWTSTAMP_FILTER_NONE: + break; + case HWTSTAMP_FILTER_ALL: + case HWTSTAMP_FILTER_PTP_V1_L4_EVENT: + case HWTSTAMP_FILTER_PTP_V1_L4_SYNC: + case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: + case HWTSTAMP_FILTER_PTP_V2_L4_EVENT: + case HWTSTAMP_FILTER_PTP_V2_L4_SYNC: + case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ: + case HWTSTAMP_FILTER_PTP_V2_L2_EVENT: + case HWTSTAMP_FILTER_PTP_V2_L2_SYNC: + case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ: + case HWTSTAMP_FILTER_PTP_V2_EVENT: + case HWTSTAMP_FILTER_PTP_V2_SYNC: + case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ: + case HWTSTAMP_FILTER_NTP_ALL: + config->rx_filter = HWTSTAMP_FILTER_ALL; + break; + default: + return -ERANGE; + } + adapter->hwtstamp_config = *config; return 0; } -- 2.47.3