From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 BE5006E611 for ; Fri, 5 Jul 2024 06:29:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720160985; cv=none; b=WbCDG1C+xGlrN9+iwmDrvlHH1i5xlBWWjtcf4OrKtxvZQZG03Ym61Ccddf4Ejdbvi1gX4T/kXavxcedmjHprf+hD7a12M65esKEJorZdRmRVBWHxqPuDPzneeAb/j93sF0GOCjkR/g86fNNvWp0bKqZceFt2G29tjQqqBI49QPY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720160985; c=relaxed/simple; bh=5Ef4WJT1iwgXPMJStNYXCB+2Hk6u8dYrVg+1AB1g10A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=db5xfTxnXSFXxT+caPw1VBjXySBOeX6iYQnFFrs0H/vscsZS32mWB5AYeG9WbkIzCj4LtAelbdblY0hkJEqdTr4ziuH9j1jclKB51+A4Vm6SFmQaw9ScEUuzfcz7XwcqS7FsG+BxG85WX2uU8A4wEqpMi140xYY8W+8xHQce3B4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sPcRS-0004x3-8p; Fri, 05 Jul 2024 08:29:10 +0200 Received: from [2a0a:edc0:2:b01:1d::c5] (helo=pty.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sPcRQ-007GQD-70; Fri, 05 Jul 2024 08:29:08 +0200 Received: from ore by pty.whiteo.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1sPcRQ-00GM3S-0N; Fri, 05 Jul 2024 08:29:08 +0200 Date: Fri, 5 Jul 2024 08:29:08 +0200 From: Oleksij Rempel To: Woojung.Huh@microchip.com Cc: davem@davemloft.net, andrew@lunn.ch, edumazet@google.com, f.fainelli@gmail.com, kuba@kernel.org, pabeni@redhat.com, Arun.Ramadoss@microchip.com, hkallweit1@gmail.com, linux@armlinux.org.uk, Yuiko.Oshino@microchip.com, UNGLinuxDriver@microchip.com, linux-kernel@vger.kernel.org, kernel@pengutronix.de, netdev@vger.kernel.org Subject: Re: [PATCH net-next v1 1/1] net: phy: microchip: lan937x: add support for 100BaseTX PHY Message-ID: References: <20240704135850.3939342-1-o.rempel@pengutronix.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org On Thu, Jul 04, 2024 at 08:02:00PM +0000, Woojung.Huh@microchip.com wrote: > Hi Oleksij, > > phy/microchip.c would be a file for this 100Base-TX PHY of LAN937x. Thx! Are there any diagnostic features in this? I was not able to find anything in the register manual, MDIX status, no cable testing or counters. Do I hold it wrong? How about the T1 PHY? Are there anything beside cable testing and SQI? Regards, Oleksij -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |