From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-178.mta1.migadu.com (out-178.mta1.migadu.com [95.215.58.178]) (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 55F161DFD83 for ; Mon, 20 Jan 2025 12:27:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737376075; cv=none; b=HO5YJIQQWd19IARPGfwSKcnKr8j4rMYu5B5u0zhEl39OmXHYWu69tIOaR6vS8uH/NJCLwgUv/8PaLXG4iCMRkcUkbBzOKelMjpUd+y8cmw3NDjfdSH72UcKsPAl1JlO+7zClOU+P4yQsIuFOQ1/9IvqW8YwijCHIV/tjpFJnpRo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737376075; c=relaxed/simple; bh=p0o3/+NEj3yqzHjb3nhV/ChT/BDAxOmIswXIBleAU4U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ebrrjU/X0Ax1gBaLdQIh76SwT35GndjA7wSe0ziZRR17lkk0KCzuEbT8fRFCeo1SEZElzgCetYOjn/kIt95LAb8DIlwP1Wp5viCTiykciIVCMnv9YlIX/+8D/5u/V32mxr/Ky8HH2ZhUn+Z7xzKVBNm8cFJlltcakzuvdFO163w= 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=ghFWYCbA; arc=none smtp.client-ip=95.215.58.178 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="ghFWYCbA" Message-ID: <636e3e9c-234a-42c6-a197-8fad2ec6b929@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1737376071; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YBt9oamHnaglLUEcQE+nTSiV0ffc2LJL6Gn6h9uHsSI=; b=ghFWYCbAAMFT1UBp23Gk97yyYElsniGSOMum1rxkl21PZtdK37YjJ0IFU7ukYrYOC8IEM3 13IGQ0DDbzvZXqC7vY9U1u/7XqJtCNU0jGDM0QrRMPxI6gazVRyohIkiXdxUnxPdodw5YX 0I1C588rGwkbonsp3oExlwCzvQMaON4= Date: Mon, 20 Jan 2025 04:27:45 -0800 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH net-next v5 1/4] net: wangxun: Add support for PTP clock To: Jiawen Wu , andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, richardcochran@gmail.com, linux@armlinux.org.uk, horms@kernel.org, jacob.e.keller@intel.com, netdev@vger.kernel.org Cc: mengyuanlou@net-swift.com References: <20250117062051.2257073-1-jiawenwu@trustnetic.com> <20250117062051.2257073-2-jiawenwu@trustnetic.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Vadim Fedorenko In-Reply-To: <20250117062051.2257073-2-jiawenwu@trustnetic.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 17/01/2025 06:20, Jiawen Wu wrote: > Implement support for PTP clock on Wangxun NICs. > > Signed-off-by: Jiawen Wu > --- > drivers/net/ethernet/wangxun/libwx/Makefile | 2 +- > .../net/ethernet/wangxun/libwx/wx_ethtool.c | 3 + > drivers/net/ethernet/wangxun/libwx/wx_lib.c | 52 +- > drivers/net/ethernet/wangxun/libwx/wx_ptp.c | 717 ++++++++++++++++++ > drivers/net/ethernet/wangxun/libwx/wx_ptp.h | 19 + > drivers/net/ethernet/wangxun/libwx/wx_type.h | 69 ++ > drivers/net/ethernet/wangxun/ngbe/ngbe_main.c | 8 + > drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c | 10 + > .../net/ethernet/wangxun/txgbe/txgbe_main.c | 11 + > .../net/ethernet/wangxun/txgbe/txgbe_phy.c | 9 + > 10 files changed, 894 insertions(+), 6 deletions(-) > create mode 100644 drivers/net/ethernet/wangxun/libwx/wx_ptp.c > create mode 100644 drivers/net/ethernet/wangxun/libwx/wx_ptp.h > > diff --git a/drivers/net/ethernet/wangxun/libwx/Makefile b/drivers/net/ethernet/wangxun/libwx/Makefile > index 42ccd6e4052e..e9f0f1f2309b 100644 > --- a/drivers/net/ethernet/wangxun/libwx/Makefile > +++ b/drivers/net/ethernet/wangxun/libwx/Makefile > @@ -4,4 +4,4 @@ > > obj-$(CONFIG_LIBWX) += libwx.o > > -libwx-objs := wx_hw.o wx_lib.o wx_ethtool.o > +libwx-objs := wx_hw.o wx_lib.o wx_ethtool.o wx_ptp.o Kconfig needs "depends on PTP_1588_CLOCK_OPTIONAL" to make it compile properly. [...]