From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (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 6AAA93624DA for ; Thu, 13 Nov 2025 16:57:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763053071; cv=none; b=m961XqCGnIXJYR9uu/MHS2tdCI77K+bLr0DGUe70O4Vvl1fi5159xV0JNc+GRDlaAOA5WE+oycB0WS50SHAXFS4CgFIk9JmibVXuTzT60gUPN99CZM7BvLI5jW4AnFjW983ERAI+h9peyhmJBreU2po8uS/3UIVCpxEi28dH0+I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763053071; c=relaxed/simple; bh=GsiIuFMPyEhM9m3oM9BLSo8sJf2sEZPjOUyuPkrXzVw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MdH99zLgVhb/5Ifct7LpVFt1Xn/vqkqybZhYCIrEdTcc9D0dXfpCmzkbMCTmrShK4G18zYSTPX3fMpnk8cb/IoM85nAjYFESUzDqqDvHdw+GcIwkbBKU3WrOZXbN6gR5OCAoqIu9Pn7x7P9pgyGxoeDXGyWXyDdXTKhssR+oD7w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=N6muQlnU; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="N6muQlnU" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=8s0PE/C6/d9X2Y5y63gtWcf3V6dmVDKLvpF2qEq2KEQ=; b=N6muQlnUR3nxd4X7/g+FHFX0/e B+ZBfhjWge1FceXbJx9B7w0Jb/4GUyHuCJoMYQkSE/amQ3y7QrquM6ZME5cb1kjc8bAPT0e934qzS 81caGGrhN5e1h7rvQkGJguoaDhDehRkzuXRRQwx1a/++N9zfQ9dzvdikRAE78G7S6vSrM77nfPSfQ vw7fOkHgZDPoNfeT+uohZWv0loKYU3gHOyekzuJJEf3ZLdVfFOUFEIfKzhRYMlCBpWBGNM32MORZY n4c0R/JcUN6vbLIzyTH9jm3SwClTXcSlYzg+cqkE2ve6kaBH8ZdmmoPxyudKNDh7HDTTuhkrteNwf Qojyi3oA==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:46336) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vJada-000000005k9-1dm2; Thu, 13 Nov 2025 16:57:34 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1vJadX-0000000051U-0ROr; Thu, 13 Nov 2025 16:57:31 +0000 Date: Thu, 13 Nov 2025 16:57:30 +0000 From: "Russell King (Oracle)" To: Vadim Fedorenko Cc: Andrew Lunn , Andrew Lunn , Florian Fainelli , Heiner Kallweit , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrei Botila , Richard Cochran , Simon Horman , Vladimir Oltean , Jacob Keller , Kory Maincent , bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next v2 2/9] phy: add hwtstamp_get callback to phy drivers Message-ID: References: <20251113113207.3928966-1-vadim.fedorenko@linux.dev> <20251113113207.3928966-3-vadim.fedorenko@linux.dev> <12c8b9e9-4375-4d52-b8f4-afccba49448c@linux.dev> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: Russell King (Oracle) On Thu, Nov 13, 2025 at 04:48:00PM +0000, Vadim Fedorenko wrote: > If the above is correct, then yes, there is no reason to implement > SIOCGHWTSTAMP, and even more, SIOCSHWTSTAMP can be technically removed > as a dead code. I think you're missing the clarification in this sentence "... to implement SIOCGHWTSTAMP in phy_mii_ioctl(), and even more, SIOCSHWTSTAMP can be removed from this function as dead code."" -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!