From patchwork Tue Apr 5 19:57:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 12801922 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EF118C433EF for ; Tue, 5 Apr 2022 20:26:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Wr7LW2KFixIfso6e7WtYLAUPq1KdNJD1Tro/NZnng4E=; b=FMWGLJ32uiftF5 6Lwv5EBn8rTKcvlh3aIOSjdeuIfe12gMbLdSdS50QcFL/0E6X4qrKICKyIPziIqXw0cganFHsGzLW zMNWsXxkBOk9NkZdXc8Ej+RoaMleJXFot7+3See0JAo7EilfZD7qsKX0Ouzvxl2ikLJXRCYemxrlq M2zOgjO9wIiWYbl9oAx+O4ELzhdlTN5fJc9d/tJhRsu4InS5xpXd+e910NIqFJJoZzh0Ri//xQqWM yKKvPgDZmZ7M65dpojvNj0QfznutYGBusW436tp4qszDo4bVvezn/7GPdKpk3s7ZJKP1rkpv4H7VE vAqKMnP+McSuAmE4ZozA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbpk0-002aR9-On; Tue, 05 Apr 2022 20:25:28 +0000 Received: from nbd.name ([2a01:4f8:221:3d45::2]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbpju-002aO6-8s; Tue, 05 Apr 2022 20:25:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: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=t5jZ5UOKbMDeuexSpI3bYXnypby/Oh1y2Y1e1cvnIqk=; b=cHgmUqRBsuUv80/YX5lqww1qed /XnGoeyHg2arZAFL/ceUKsorRfhtU/jYqmfv54qUBlreVkBiZFUKVMbpFUxzlg37VLLOZF5bKxxK2 O0gk8JDyeM6fe25E/g3yHxFWJ7dgytKLSjW64ZpfEtHSLyi80y0wEoapr2NX466GQOYQ=; Received: from p200300daa70ef200456864e8b8d10029.dip0.t-ipconnect.de ([2003:da:a70e:f200:4568:64e8:b8d1:29] helo=Maecks.lan) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1nbpJZ-00035V-UO; Tue, 05 Apr 2022 21:58:10 +0200 From: Felix Fietkau To: netdev@vger.kernel.org, John Crispin , Sean Wang , Mark Lee , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Matthias Brugger Cc: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 13/14] net: ethernet: mtk_eth_soc: remove bridge flow offload type entry support Date: Tue, 5 Apr 2022 21:57:54 +0200 Message-Id: <20220405195755.10817-14-nbd@nbd.name> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405195755.10817-1-nbd@nbd.name> References: <20220405195755.10817-1-nbd@nbd.name> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220405_132522_492703_5FFD3666 X-CRM114-Status: UNSURE ( 9.18 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org According to MediaTek, this feature is not supported in current hardware Signed-off-by: Felix Fietkau --- drivers/net/ethernet/mediatek/mtk_ppe.c | 8 -------- drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c | 1 - 2 files changed, 9 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.c b/drivers/net/ethernet/mediatek/mtk_ppe.c index a7fe33bbde63..aa0d190db65d 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c @@ -84,13 +84,6 @@ static u32 mtk_ppe_hash_entry(struct mtk_foe_entry *e) u32 hash; switch (FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, e->ib1)) { - case MTK_PPE_PKT_TYPE_BRIDGE: - hv1 = e->bridge.src_mac_lo; - hv1 ^= ((e->bridge.src_mac_hi & 0xffff) << 16); - hv2 = e->bridge.src_mac_hi >> 16; - hv2 ^= e->bridge.dest_mac_lo; - hv3 = e->bridge.dest_mac_hi; - break; case MTK_PPE_PKT_TYPE_IPV4_ROUTE: case MTK_PPE_PKT_TYPE_IPV4_HNAPT: hv1 = e->ipv4.orig.ports; @@ -572,7 +565,6 @@ int mtk_ppe_start(struct mtk_ppe *ppe) MTK_PPE_FLOW_CFG_IP4_NAT | MTK_PPE_FLOW_CFG_IP4_NAPT | MTK_PPE_FLOW_CFG_IP4_DSLITE | - MTK_PPE_FLOW_CFG_L2_BRIDGE | MTK_PPE_FLOW_CFG_IP4_NAT_FRAG; ppe_w32(ppe, MTK_PPE_FLOW_CFG, val); diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c index d4b482340cb9..eb0b598f14e4 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c @@ -32,7 +32,6 @@ static const char *mtk_foe_pkt_type_str(int type) static const char * const type_str[] = { [MTK_PPE_PKT_TYPE_IPV4_HNAPT] = "IPv4 5T", [MTK_PPE_PKT_TYPE_IPV4_ROUTE] = "IPv4 3T", - [MTK_PPE_PKT_TYPE_BRIDGE] = "L2", [MTK_PPE_PKT_TYPE_IPV4_DSLITE] = "DS-LITE", [MTK_PPE_PKT_TYPE_IPV6_ROUTE_3T] = "IPv6 3T", [MTK_PPE_PKT_TYPE_IPV6_ROUTE_5T] = "IPv6 5T",