From patchwork Thu Jul 9 21:35:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 1326223 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=walle.cc Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=walle.cc header.i=@walle.cc header.a=rsa-sha256 header.s=mail2016061301 header.b=snagahQu; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B2qH03YJlz9sRW for ; Fri, 10 Jul 2020 07:35:56 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726801AbgGIVft (ORCPT ); Thu, 9 Jul 2020 17:35:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726510AbgGIVfq (ORCPT ); Thu, 9 Jul 2020 17:35:46 -0400 Received: from ssl.serverraum.org (ssl.serverraum.org [IPv6:2a01:4f8:151:8464::1:2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75206C08C5DC; Thu, 9 Jul 2020 14:35:44 -0700 (PDT) Received: from apollo.fritz.box (unknown [IPv6:2a02:810c:c200:2e91:6257:18ff:fec4:ca34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 5FD9F22FF5; Thu, 9 Jul 2020 23:35:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1594330538; 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: in-reply-to:in-reply-to:references:references; bh=84ne4nXHSEC8l7CIFcYailprO/l8iEq22QSMWXO6DMc=; b=snagahQubulHTf4XE317rVThdYFrKtcPeNuRSHwkNQ6sxYQ2FTzXWmyGhiXokFzCmCC3eW AJ6RvGloO4qYhspacPjLqOE4tVFZmwm9CgeqBFWV0CaKOHAyvxgtCFwljzwjwplSEHTSzm 8mG2OZxFa+edhzryX3NEh7k2JugG1rc= From: Michael Walle To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "David S . Miller" , Jakub Kicinski , Andrew Lunn , Michael Walle , Vladimir Oltean , Alex Marginean , Claudiu Manoil , Heiko Thiery , Russell King - ARM Linux admin , Ioana Ciornei , Microchip Linux Driver Support Subject: [PATCH net-next v6 1/4] net: phy: add USXGMII link partner ability constants Date: Thu, 9 Jul 2020 23:35:23 +0200 Message-Id: <20200709213526.21972-2-michael@walle.cc> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200709213526.21972-1-michael@walle.cc> References: <20200709213526.21972-1-michael@walle.cc> MIME-Version: 1.0 X-Spam: Yes Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The constants are taken from the USXGMII Singleport Copper Interface specification. The naming are based on the SGMII ones, but with an MDIO_ prefix. Signed-off-by: Michael Walle Reviewed-by: Russell King --- include/uapi/linux/mdio.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index 4bcb41c71b8c..784723072578 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -324,4 +324,30 @@ static inline __u16 mdio_phy_id_c45(int prtad, int devad) return MDIO_PHY_ID_C45 | (prtad << 5) | devad; } +/* UsxgmiiChannelInfo[15:0] for USXGMII in-band auto-negotiation.*/ +#define MDIO_LPA_USXGMII_EEE_CLK_STP 0x0080 /* EEE clock stop supported */ +#define MDIO_LPA_USXGMII_EEE 0x0100 /* EEE supported */ +#define MDIO_LPA_USXGMII_SPD_MASK 0x0e00 /* USXGMII speed mask */ +#define MDIO_LPA_USXGMII_FULL_DUPLEX 0x1000 /* USXGMII full duplex */ +#define MDIO_LPA_USXGMII_DPX_SPD_MASK 0x1e00 /* USXGMII duplex and speed bits */ +#define MDIO_LPA_USXGMII_10 0x0000 /* 10Mbps */ +#define MDIO_LPA_USXGMII_10HALF 0x0000 /* 10Mbps half-duplex */ +#define MDIO_LPA_USXGMII_10FULL 0x1000 /* 10Mbps full-duplex */ +#define MDIO_LPA_USXGMII_100 0x0200 /* 100Mbps */ +#define MDIO_LPA_USXGMII_100HALF 0x0200 /* 100Mbps half-duplex */ +#define MDIO_LPA_USXGMII_100FULL 0x1200 /* 100Mbps full-duplex */ +#define MDIO_LPA_USXGMII_1000 0x0400 /* 1000Mbps */ +#define MDIO_LPA_USXGMII_1000HALF 0x0400 /* 1000Mbps half-duplex */ +#define MDIO_LPA_USXGMII_1000FULL 0x1400 /* 1000Mbps full-duplex */ +#define MDIO_LPA_USXGMII_10G 0x0600 /* 10Gbps */ +#define MDIO_LPA_USXGMII_10GHALF 0x0600 /* 10Gbps half-duplex */ +#define MDIO_LPA_USXGMII_10GFULL 0x1600 /* 10Gbps full-duplex */ +#define MDIO_LPA_USXGMII_2500 0x0800 /* 2500Mbps */ +#define MDIO_LPA_USXGMII_2500HALF 0x0800 /* 2500Mbps half-duplex */ +#define MDIO_LPA_USXGMII_2500FULL 0x1800 /* 2500Mbps full-duplex */ +#define MDIO_LPA_USXGMII_5000 0x0a00 /* 5000Mbps */ +#define MDIO_LPA_USXGMII_5000HALF 0x0a00 /* 5000Mbps half-duplex */ +#define MDIO_LPA_USXGMII_5000FULL 0x1a00 /* 5000Mbps full-duplex */ +#define MDIO_LPA_USXGMII_LINK 0x8000 /* PHY link with copper-side partner */ + #endif /* _UAPI__LINUX_MDIO_H__ */