From patchwork Mon Aug 7 16:41:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 711282 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 267F7C001DB for ; Mon, 7 Aug 2023 16:54:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231933AbjHGQyI (ORCPT ); Mon, 7 Aug 2023 12:54:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231949AbjHGQyD (ORCPT ); Mon, 7 Aug 2023 12:54:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E99871BF1; Mon, 7 Aug 2023 09:53:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4AE4D61FB6; Mon, 7 Aug 2023 16:53:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BC3EC433C7; Mon, 7 Aug 2023 16:53:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691427225; bh=+ysItbKZr2r8wDthNuZTqSVce0mf6PlXK4jyZ+ackfA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pD/GESV9u1ND3tm6fooBuREoGXbeHEzVYHi7y3DzZfMsa30qWzj5q3tcCUKNBrWNG bZtKHI5p0RlGT1Fz6S77N3qfImtCHn5l0FeJBhSYO63S7j1agc+Ra/9H72E0FvMb5O p7cHD+ydgCQd0XMkaPipQJDvKdABQVLX8Hk3QAd8jnROdc5l0gelLw+IIBAxXnANfu vpZKP/7GhWH7HF4qfEZiNE9BdHo6+hU/JIkPTqLzK+xU2XlZnTTOK0b1leiObDXNww le30EHa0FvrSfu5qJsKnrTZ+7iv2CimlFCfeoGqrsVrDR7wNhni8oRIhojP1C1KeBP 5VLzfYefuWytQ== From: Jisheng Zhang To: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH net-next v2 03/10] net: stmmac: mdio: enlarge the max XGMAC C22 ADDR to 31 Date: Tue, 8 Aug 2023 00:41:44 +0800 Message-Id: <20230807164151.1130-4-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230807164151.1130-1-jszhang@kernel.org> References: <20230807164151.1130-1-jszhang@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The IP can support up to 31 xgmac c22 addresses now. Signed-off-by: Jisheng Zhang --- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index 3db1cb0fd160..e6d8e34fafef 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -40,7 +40,7 @@ #define MII_XGMAC_WRITE (1 << MII_XGMAC_CMD_SHIFT) #define MII_XGMAC_READ (3 << MII_XGMAC_CMD_SHIFT) #define MII_XGMAC_BUSY BIT(22) -#define MII_XGMAC_MAX_C22ADDR 3 +#define MII_XGMAC_MAX_C22ADDR 31 #define MII_XGMAC_C22P_MASK GENMASK(MII_XGMAC_MAX_C22ADDR, 0) #define MII_XGMAC_PA_SHIFT 16 #define MII_XGMAC_DA_SHIFT 21