From nobody Fri Oct 3 18:02:37 2025 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) (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 007072D6E7C; Thu, 28 Aug 2025 07:39:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.154.123 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756366793; cv=none; b=ImM4Iy6VQEsu0xNJpepIxY72UNYeWmeqK14RVWzGOInHcTULlEi0jcYJNvZAgA7OYqVFSo/CSYjz4DqwMSuOKA+tAmcu/MYI+bderEc9q2uQcpKOgy6wFJmQ9sGLnidi2rfx7mxxp9DXkmgLusrmhqkbqAJCTYa2AZ07nYkuP3Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756366793; c=relaxed/simple; bh=EqgH5I3zjwnAJWWJN8/p/ltYY9bIFWSlIx4TncVSGu8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=S/zkQEsnLHZC52EHRfA2V1AOWkKnnLXGejztKbz+iJA9Vf9/JRB1S+Hk1xckMdJaX0p9sLbiFcJqez64cGP2+Z7/RD22yjERYl0dPTmeXruESR+JEALr+m1vcVPuUPrGwRYhGGM2GRePnu0oKj2uAya2SQxe5QONrZ/tdMtpUTI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=sHfmXWIU; arc=none smtp.client-ip=68.232.154.123 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="sHfmXWIU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1756366792; x=1787902792; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EqgH5I3zjwnAJWWJN8/p/ltYY9bIFWSlIx4TncVSGu8=; b=sHfmXWIUgT2QA7VeSfbbY0LoabPM4E1U70SSMoEcXnQ+FAgSr/UHhUC7 3zkAlsvhz7FIA8fJ75CnDXJLcsjIDhmEcB2AG9G8QUd5YEzXrIqR4Loc0 NOLYejVPdl9YM2UEEshccbCUnbM8yOyaxlNMg4hHHIHEVs8xGiI1sXvNO WNMZsOwssaIV8ryT3UK5++XbEr/FHQSVlxLN21M93d8sXzAYnBfxfgPdp 6Wdt4DlfNHNo07XezYB7/20j4qqa9ULvO+EC9Sq/gI4VJoM3WrYmNzZJV vos4kW8p+IRQSLQs+mdNyMaEL61QTo3VDVz5G7ynWSg/EMHWOMNST8fhp Q==; X-CSE-ConnectionGUID: WAPdFMS8QiWIKMV0w6QKBA== X-CSE-MsgGUID: pFSARGrmSNiQ7IGIoLlM9A== X-IronPort-AV: E=Sophos;i="6.18,217,1751266800"; d="scan'208";a="45199985" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 28 Aug 2025 00:39:50 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Thu, 28 Aug 2025 00:38:59 -0700 Received: from DEN-DL-M31836.microchip.com (10.10.85.11) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2507.44 via Frontend Transport; Thu, 28 Aug 2025 00:38:56 -0700 From: Horatiu Vultur To: , , , , , , , , CC: , , Horatiu Vultur Subject: [PATCH net-next v4 1/2] net: phy: micrel: Introduce function __lan8814_ptp_probe_once Date: Thu, 28 Aug 2025 09:34:24 +0200 Message-ID: <20250828073425.3999528-2-horatiu.vultur@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250828073425.3999528-1-horatiu.vultur@microchip.com> References: <20250828073425.3999528-1-horatiu.vultur@microchip.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Introduce the function __lan8814_ptp_probe_once as this function will be used also by lan8842 driver. This change doesn't have any functional changes. Signed-off-by: Horatiu Vultur --- drivers/net/phy/micrel.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 04bd744920b0d..9a90818481320 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -4242,7 +4242,8 @@ static void lan8814_ptp_init(struct phy_device *phyde= v) phydev->default_timestamp =3D true; } =20 -static int lan8814_ptp_probe_once(struct phy_device *phydev) +static int __lan8814_ptp_probe_once(struct phy_device *phydev, char *pin_n= ame, + int gpios) { struct lan8814_shared_priv *shared =3D phy_package_get_priv(phydev); =20 @@ -4250,18 +4251,18 @@ static int lan8814_ptp_probe_once(struct phy_device= *phydev) mutex_init(&shared->shared_lock); =20 shared->pin_config =3D devm_kmalloc_array(&phydev->mdio.dev, - LAN8814_PTP_GPIO_NUM, + gpios, sizeof(*shared->pin_config), GFP_KERNEL); if (!shared->pin_config) return -ENOMEM; =20 - for (int i =3D 0; i < LAN8814_PTP_GPIO_NUM; i++) { + for (int i =3D 0; i < gpios; i++) { struct ptp_pin_desc *ptp_pin =3D &shared->pin_config[i]; =20 memset(ptp_pin, 0, sizeof(*ptp_pin)); snprintf(ptp_pin->name, - sizeof(ptp_pin->name), "lan8814_ptp_pin_%02d", i); + sizeof(ptp_pin->name), "%s_%02d", pin_name, i); ptp_pin->index =3D i; ptp_pin->func =3D PTP_PF_NONE; } @@ -4271,7 +4272,7 @@ static int lan8814_ptp_probe_once(struct phy_device *= phydev) shared->ptp_clock_info.max_adj =3D 31249999; shared->ptp_clock_info.n_alarm =3D 0; shared->ptp_clock_info.n_ext_ts =3D LAN8814_PTP_EXTTS_NUM; - shared->ptp_clock_info.n_pins =3D LAN8814_PTP_GPIO_NUM; + shared->ptp_clock_info.n_pins =3D gpios; shared->ptp_clock_info.pps =3D 0; shared->ptp_clock_info.supported_extts_flags =3D PTP_RISING_EDGE | PTP_FALLING_EDGE | @@ -4318,6 +4319,12 @@ static int lan8814_ptp_probe_once(struct phy_device = *phydev) return 0; } =20 +static int lan8814_ptp_probe_once(struct phy_device *phydev) +{ + return __lan8814_ptp_probe_once(phydev, "lan8814_ptp_pin", + LAN8814_PTP_GPIO_NUM); +} + static void lan8814_setup_led(struct phy_device *phydev, int val) { int temp; --=20 2.34.1