From patchwork Tue Sep 20 10:11:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 12981833 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 62BECC54EE9 for ; Tue, 20 Sep 2022 10:13:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zzCmdmOw/V+lRRz8cL/pAULCv2TnyYRWJquv1r8l4BU=; b=JokyUe866y1obYPG+JUmKbUf7I TiWMGaZ8G9uILynTg09Nas/juaC7wUt2Ny1S2lnACQ1JZYxV+QfIqaRLBqrrbdBMnhg2tH6WGS7Uw DTviYO/bMfMTfdtAJDKB6flEwx/9kiMyxbIYvRAoQyWC87sVdxOEv23kwZe78jmH2OMdx8ubev1Nv nIHzOCb90g9/qOlAqwcv+H+rrrgZ3oaJntzEGS+phM+27hbR6Qj5rJPXL6LVIIR7cXR97l8kZYV0b FYCZkEnO7PsYTmRmvLzhfrq/hvezQBvL+/zhonPZo4YWrtZGtlYThhUTEY3MkipnC6AmYEnfgEBgu aCjuTF9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oaaFP-002poA-Rv; Tue, 20 Sep 2022 10:12:59 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oaaF3-002pQ4-87 for linux-mediatek@lists.infradead.org; Tue, 20 Sep 2022 10:12:40 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BC09B61BA2; Tue, 20 Sep 2022 10:12:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7A8CAC4347C; Tue, 20 Sep 2022 10:12:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663668756; bh=nLeIfqa1hZdtof/yfAlhIVwOJyzaRbdFRxiE/UV8pZ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XTyvcXLfSi6scU3SVQSRN/mmdOQJprjv4sET8nA5s3r6pJbgWyLOH7996az28Kcr4 Z4l4RtcLcSJO6/4YMiWDhwNl5oWwwyHLbKhI3JAqCBGzbqnas8xGNiwyO/Dts/Ljlh AE4zU3G1NQMEEwHyL2jbsr350lQ0CmOsDxd8/gQyf6olX9dOuSfmYu5G/gGYXrj5Rg pB0YJkeC8H/vztteSXstz6ifOmPOAJ1q6MldBy0Z+Gc4gIPV3jiWIvGErDEnSWBNjN biS7UqXTVDAlwLhmbuzu222oCcpMuSUI3v4QOYBKTvQJVQ3a3RSXNZNfTL1ohhdfLQ 5Rm6Wn3Ch1yzg== From: Lorenzo Bianconi To: netdev@vger.kernel.org Cc: nbd@nbd.name, john@phrozen.org, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, matthias.bgg@gmail.com, linux-mediatek@lists.infradead.org, lorenzo.bianconi@redhat.com, Bo.Jiao@mediatek.com, sujuan.chen@mediatek.com, ryder.Lee@mediatek.com, evelyn.tsai@mediatek.com, devicetree@vger.kernel.org, robh@kernel.org, daniel@makrotopia.org Subject: [PATCH v3 net-next 11/11] net: ethernet: mtk_eth_soc: introduce flow offloading support for mt7986 Date: Tue, 20 Sep 2022 12:11:23 +0200 Message-Id: X-Mailer: git-send-email 2.37.3 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220920_031237_470176_E2F5C2F3 X-CRM114-Status: GOOD ( 19.52 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Introduce hw flow offload support for mt7986 chipset. PPE is not enabled yet in mt7986 since mt76 support is not available yet. Tested-by: Daniel Golle Co-developed-by: Bo Jiao Signed-off-by: Bo Jiao Co-developed-by: Sujuan Chen Signed-off-by: Sujuan Chen Signed-off-by: Lorenzo Bianconi --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 11 +- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 72 ++++++ drivers/net/ethernet/mediatek/mtk_ppe.c | 213 +++++++++++------- drivers/net/ethernet/mediatek/mtk_ppe.h | 52 ++++- .../net/ethernet/mediatek/mtk_ppe_offload.c | 49 ++-- drivers/net/ethernet/mediatek/mtk_ppe_regs.h | 8 + 6 files changed, 289 insertions(+), 116 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index f706924b249b..516875cd698f 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1906,12 +1906,14 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget, bytes += skb->len; if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { + reason = FIELD_GET(MTK_RXD5_PPE_CPU_REASON, trxd.rxd5); hash = trxd.rxd5 & MTK_RXD5_FOE_ENTRY; if (hash != MTK_RXD5_FOE_ENTRY) skb_set_hash(skb, jhash_1word(hash, 0), PKT_HASH_TYPE_L4); rxdcsum = &trxd.rxd3; } else { + reason = FIELD_GET(MTK_RXD4_PPE_CPU_REASON, trxd.rxd4); hash = trxd.rxd4 & MTK_RXD4_FOE_ENTRY; if (hash != MTK_RXD4_FOE_ENTRY) skb_set_hash(skb, jhash_1word(hash, 0), @@ -1925,7 +1927,6 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget, skb_checksum_none_assert(skb); skb->protocol = eth_type_trans(skb, netdev); - reason = FIELD_GET(MTK_RXD4_PPE_CPU_REASON, trxd.rxd4); if (reason == MTK_PPE_CPU_REASON_HIT_UNBIND_RATE_REACHED) mtk_ppe_check_skb(eth->ppe[0], skb, hash); @@ -4233,7 +4234,7 @@ static const struct mtk_soc_data mt7621_data = { .required_pctl = false, .offload_version = 2, .hash_offset = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry), + .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, .txrx = { .txd_size = sizeof(struct mtk_tx_dma), .rxd_size = sizeof(struct mtk_rx_dma), @@ -4253,7 +4254,7 @@ static const struct mtk_soc_data mt7622_data = { .required_pctl = false, .offload_version = 2, .hash_offset = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry), + .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, .txrx = { .txd_size = sizeof(struct mtk_tx_dma), .rxd_size = sizeof(struct mtk_rx_dma), @@ -4272,7 +4273,7 @@ static const struct mtk_soc_data mt7623_data = { .required_pctl = true, .offload_version = 2, .hash_offset = 2, - .foe_entry_size = sizeof(struct mtk_foe_entry), + .foe_entry_size = sizeof(struct mtk_foe_entry) - 16, .txrx = { .txd_size = sizeof(struct mtk_tx_dma), .rxd_size = sizeof(struct mtk_rx_dma), @@ -4304,9 +4305,11 @@ static const struct mtk_soc_data mt7986_data = { .reg_map = &mt7986_reg_map, .ana_rgc3 = 0x128, .caps = MT7986_CAPS, + .hw_features = MTK_HW_FEATURES, .required_clks = MT7986_CLKS_BITMAP, .required_pctl = false, .hash_offset = 4, + .foe_entry_size = sizeof(struct mtk_foe_entry), .txrx = { .txd_size = sizeof(struct mtk_tx_dma_v2), .rxd_size = sizeof(struct mtk_rx_dma_v2), diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 08236e054616..1efaba5d4337 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -1153,6 +1153,78 @@ mtk_foe_get_entry(struct mtk_ppe *ppe, u16 hash) return ppe->foe_table + hash * soc->foe_entry_size; } +static inline u32 mtk_get_ib1_ts_mask(struct mtk_eth *eth) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return MTK_FOE_IB1_BIND_TIMESTAMP_V2; + + return MTK_FOE_IB1_BIND_TIMESTAMP; +} + +static inline u32 mtk_get_ib1_ppoe_mask(struct mtk_eth *eth) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return MTK_FOE_IB1_BIND_PPPOE_V2; + + return MTK_FOE_IB1_BIND_PPPOE; +} + +static inline u32 mtk_get_ib1_vlan_tag_mask(struct mtk_eth *eth) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return MTK_FOE_IB1_BIND_VLAN_TAG_V2; + + return MTK_FOE_IB1_BIND_VLAN_TAG; +} + +static inline u32 mtk_get_ib1_vlan_layer_mask(struct mtk_eth *eth) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return MTK_FOE_IB1_BIND_VLAN_LAYER_V2; + + return MTK_FOE_IB1_BIND_VLAN_LAYER; +} + +static inline u32 mtk_prep_ib1_vlan_layer(struct mtk_eth *eth, u32 val) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER_V2, val); + + return FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER, val); +} + +static inline u32 mtk_get_ib1_vlan_layer(struct mtk_eth *eth, u32 val) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER_V2, val); + + return FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER, val); +} + +static inline u32 mtk_get_ib1_pkt_type_mask(struct mtk_eth *eth) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return MTK_FOE_IB1_PACKET_TYPE_V2; + + return MTK_FOE_IB1_PACKET_TYPE; +} + +static inline u32 mtk_get_ib1_pkt_type(struct mtk_eth *eth, u32 val) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return FIELD_GET(MTK_FOE_IB1_PACKET_TYPE_V2, val); + + return FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, val); +} + +static inline u32 mtk_get_ib2_multicast_mask(struct mtk_eth *eth) +{ + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) + return MTK_FOE_IB2_MULTICAST_V2; + + return MTK_FOE_IB2_MULTICAST; +} + /* read the hardware status register */ void mtk_stats_update_mac(struct mtk_mac *mac); diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.c b/drivers/net/ethernet/mediatek/mtk_ppe.c index 8c52cfc7ce76..25f8738a062b 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe.c @@ -56,7 +56,7 @@ static u32 ppe_clear(struct mtk_ppe *ppe, u32 reg, u32 val) static u32 mtk_eth_timestamp(struct mtk_eth *eth) { - return mtk_r32(eth, 0x0010) & MTK_FOE_IB1_BIND_TIMESTAMP; + return mtk_r32(eth, 0x0010) & mtk_get_ib1_ts_mask(eth); } static int mtk_ppe_wait_busy(struct mtk_ppe *ppe) @@ -93,7 +93,7 @@ static u32 mtk_ppe_hash_entry(struct mtk_eth *eth, struct mtk_foe_entry *e) u32 hv1, hv2, hv3; u32 hash; - switch (FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, e->ib1)) { + switch (mtk_get_ib1_pkt_type(eth, e->ib1)) { case MTK_PPE_PKT_TYPE_IPV4_ROUTE: case MTK_PPE_PKT_TYPE_IPV4_HNAPT: hv1 = e->ipv4.orig.ports; @@ -129,9 +129,9 @@ static u32 mtk_ppe_hash_entry(struct mtk_eth *eth, struct mtk_foe_entry *e) } static inline struct mtk_foe_mac_info * -mtk_foe_entry_l2(struct mtk_foe_entry *entry) +mtk_foe_entry_l2(struct mtk_eth *eth, struct mtk_foe_entry *entry) { - int type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->ib1); + int type = mtk_get_ib1_pkt_type(eth, entry->ib1); if (type == MTK_PPE_PKT_TYPE_BRIDGE) return &entry->bridge.l2; @@ -143,9 +143,9 @@ mtk_foe_entry_l2(struct mtk_foe_entry *entry) } static inline u32 * -mtk_foe_entry_ib2(struct mtk_foe_entry *entry) +mtk_foe_entry_ib2(struct mtk_eth *eth, struct mtk_foe_entry *entry) { - int type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->ib1); + int type = mtk_get_ib1_pkt_type(eth, entry->ib1); if (type == MTK_PPE_PKT_TYPE_BRIDGE) return &entry->bridge.ib2; @@ -156,27 +156,38 @@ mtk_foe_entry_ib2(struct mtk_foe_entry *entry) return &entry->ipv4.ib2; } -int mtk_foe_entry_prepare(struct mtk_foe_entry *entry, int type, int l4proto, - u8 pse_port, u8 *src_mac, u8 *dest_mac) +int mtk_foe_entry_prepare(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int type, int l4proto, u8 pse_port, u8 *src_mac, + u8 *dest_mac) { struct mtk_foe_mac_info *l2; u32 ports_pad, val; memset(entry, 0, sizeof(*entry)); - val = FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_BIND) | - FIELD_PREP(MTK_FOE_IB1_PACKET_TYPE, type) | - FIELD_PREP(MTK_FOE_IB1_UDP, l4proto == IPPROTO_UDP) | - MTK_FOE_IB1_BIND_TTL | - MTK_FOE_IB1_BIND_CACHE; - entry->ib1 = val; + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { + val = FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_BIND) | + FIELD_PREP(MTK_FOE_IB1_PACKET_TYPE_V2, type) | + FIELD_PREP(MTK_FOE_IB1_UDP, l4proto == IPPROTO_UDP) | + MTK_FOE_IB1_BIND_CACHE_V2 | MTK_FOE_IB1_BIND_TTL_V2; + entry->ib1 = val; - val = FIELD_PREP(MTK_FOE_IB2_PORT_MG, 0x3f) | - FIELD_PREP(MTK_FOE_IB2_PORT_AG, 0x1f) | - FIELD_PREP(MTK_FOE_IB2_DEST_PORT, pse_port); + val = FIELD_PREP(MTK_FOE_IB2_DEST_PORT_V2, pse_port) | + FIELD_PREP(MTK_FOE_IB2_PORT_AG_V2, 0xf); + } else { + val = FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_BIND) | + FIELD_PREP(MTK_FOE_IB1_PACKET_TYPE, type) | + FIELD_PREP(MTK_FOE_IB1_UDP, l4proto == IPPROTO_UDP) | + MTK_FOE_IB1_BIND_CACHE | MTK_FOE_IB1_BIND_TTL; + entry->ib1 = val; + + val = FIELD_PREP(MTK_FOE_IB2_DEST_PORT, pse_port) | + FIELD_PREP(MTK_FOE_IB2_PORT_MG, 0x3f) | + FIELD_PREP(MTK_FOE_IB2_PORT_AG, 0x1f); + } if (is_multicast_ether_addr(dest_mac)) - val |= MTK_FOE_IB2_MULTICAST; + val |= mtk_get_ib2_multicast_mask(eth); ports_pad = 0xa5a5a500 | (l4proto & 0xff); if (type == MTK_PPE_PKT_TYPE_IPV4_ROUTE) @@ -210,24 +221,30 @@ int mtk_foe_entry_prepare(struct mtk_foe_entry *entry, int type, int l4proto, return 0; } -int mtk_foe_entry_set_pse_port(struct mtk_foe_entry *entry, u8 port) +int mtk_foe_entry_set_pse_port(struct mtk_eth *eth, + struct mtk_foe_entry *entry, u8 port) { - u32 *ib2 = mtk_foe_entry_ib2(entry); - u32 val; + u32 *ib2 = mtk_foe_entry_ib2(eth, entry); + u32 val = *ib2; - val = *ib2; - val &= ~MTK_FOE_IB2_DEST_PORT; - val |= FIELD_PREP(MTK_FOE_IB2_DEST_PORT, port); + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { + val &= ~MTK_FOE_IB2_DEST_PORT_V2; + val |= FIELD_PREP(MTK_FOE_IB2_DEST_PORT_V2, port); + } else { + val &= ~MTK_FOE_IB2_DEST_PORT; + val |= FIELD_PREP(MTK_FOE_IB2_DEST_PORT, port); + } *ib2 = val; return 0; } -int mtk_foe_entry_set_ipv4_tuple(struct mtk_foe_entry *entry, bool egress, +int mtk_foe_entry_set_ipv4_tuple(struct mtk_eth *eth, + struct mtk_foe_entry *entry, bool egress, __be32 src_addr, __be16 src_port, __be32 dest_addr, __be16 dest_port) { - int type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->ib1); + int type = mtk_get_ib1_pkt_type(eth, entry->ib1); struct mtk_ipv4_tuple *t; switch (type) { @@ -262,11 +279,12 @@ int mtk_foe_entry_set_ipv4_tuple(struct mtk_foe_entry *entry, bool egress, return 0; } -int mtk_foe_entry_set_ipv6_tuple(struct mtk_foe_entry *entry, +int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth, + struct mtk_foe_entry *entry, __be32 *src_addr, __be16 src_port, __be32 *dest_addr, __be16 dest_port) { - int type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->ib1); + int type = mtk_get_ib1_pkt_type(eth, entry->ib1); u32 *src, *dest; int i; @@ -297,39 +315,41 @@ int mtk_foe_entry_set_ipv6_tuple(struct mtk_foe_entry *entry, return 0; } -int mtk_foe_entry_set_dsa(struct mtk_foe_entry *entry, int port) +int mtk_foe_entry_set_dsa(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int port) { - struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(entry); + struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry); l2->etype = BIT(port); - if (!(entry->ib1 & MTK_FOE_IB1_BIND_VLAN_LAYER)) - entry->ib1 |= FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER, 1); + if (!(entry->ib1 & mtk_get_ib1_vlan_layer_mask(eth))) + entry->ib1 |= mtk_prep_ib1_vlan_layer(eth, 1); else l2->etype |= BIT(8); - entry->ib1 &= ~MTK_FOE_IB1_BIND_VLAN_TAG; + entry->ib1 &= ~mtk_get_ib1_vlan_tag_mask(eth); return 0; } -int mtk_foe_entry_set_vlan(struct mtk_foe_entry *entry, int vid) +int mtk_foe_entry_set_vlan(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int vid) { - struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(entry); + struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry); - switch (FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER, entry->ib1)) { + switch (mtk_prep_ib1_vlan_layer(eth, entry->ib1)) { case 0: - entry->ib1 |= MTK_FOE_IB1_BIND_VLAN_TAG | - FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER, 1); + entry->ib1 |= mtk_get_ib1_vlan_tag_mask(eth) | + mtk_prep_ib1_vlan_layer(eth, 1); l2->vlan1 = vid; return 0; case 1: - if (!(entry->ib1 & MTK_FOE_IB1_BIND_VLAN_TAG)) { + if (!(entry->ib1 & mtk_get_ib1_vlan_tag_mask(eth))) { l2->vlan1 = vid; l2->etype |= BIT(8); } else { l2->vlan2 = vid; - entry->ib1 += FIELD_PREP(MTK_FOE_IB1_BIND_VLAN_LAYER, 1); + entry->ib1 += mtk_prep_ib1_vlan_layer(eth, 1); } return 0; default: @@ -337,34 +357,42 @@ int mtk_foe_entry_set_vlan(struct mtk_foe_entry *entry, int vid) } } -int mtk_foe_entry_set_pppoe(struct mtk_foe_entry *entry, int sid) +int mtk_foe_entry_set_pppoe(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int sid) { - struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(entry); + struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry); - if (!(entry->ib1 & MTK_FOE_IB1_BIND_VLAN_LAYER) || - (entry->ib1 & MTK_FOE_IB1_BIND_VLAN_TAG)) + if (!(entry->ib1 & mtk_get_ib1_vlan_layer_mask(eth)) || + (entry->ib1 & mtk_get_ib1_vlan_tag_mask(eth))) l2->etype = ETH_P_PPP_SES; - entry->ib1 |= MTK_FOE_IB1_BIND_PPPOE; + entry->ib1 |= mtk_get_ib1_ppoe_mask(eth); l2->pppoe_id = sid; return 0; } -int mtk_foe_entry_set_wdma(struct mtk_foe_entry *entry, int wdma_idx, int txq, - int bss, int wcid) +int mtk_foe_entry_set_wdma(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int wdma_idx, int txq, int bss, int wcid) { - struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(entry); - u32 *ib2 = mtk_foe_entry_ib2(entry); - - *ib2 &= ~MTK_FOE_IB2_PORT_MG; - *ib2 |= MTK_FOE_IB2_WDMA_WINFO; - if (wdma_idx) - *ib2 |= MTK_FOE_IB2_WDMA_DEVIDX; + struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry); + u32 *ib2 = mtk_foe_entry_ib2(eth, entry); - l2->vlan2 = FIELD_PREP(MTK_FOE_VLAN2_WINFO_BSS, bss) | - FIELD_PREP(MTK_FOE_VLAN2_WINFO_WCID, wcid) | - FIELD_PREP(MTK_FOE_VLAN2_WINFO_RING, txq); + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { + *ib2 &= ~MTK_FOE_IB2_PORT_MG_V2; + *ib2 |= FIELD_PREP(MTK_FOE_IB2_RX_IDX, txq) | + MTK_FOE_IB2_WDMA_WINFO_V2; + l2->winfo = FIELD_PREP(MTK_FOE_WINFO_WCID, wcid) | + FIELD_PREP(MTK_FOE_WINFO_BSS, bss); + } else { + *ib2 &= ~MTK_FOE_IB2_PORT_MG; + *ib2 |= MTK_FOE_IB2_WDMA_WINFO; + if (wdma_idx) + *ib2 |= MTK_FOE_IB2_WDMA_DEVIDX; + l2->vlan2 = FIELD_PREP(MTK_FOE_VLAN2_WINFO_BSS, bss) | + FIELD_PREP(MTK_FOE_VLAN2_WINFO_WCID, wcid) | + FIELD_PREP(MTK_FOE_VLAN2_WINFO_RING, txq); + } return 0; } @@ -376,14 +404,15 @@ static inline bool mtk_foe_entry_usable(struct mtk_foe_entry *entry) } static bool -mtk_flow_entry_match(struct mtk_flow_entry *entry, struct mtk_foe_entry *data) +mtk_flow_entry_match(struct mtk_eth *eth, struct mtk_flow_entry *entry, + struct mtk_foe_entry *data) { int type, len; if ((data->ib1 ^ entry->data.ib1) & MTK_FOE_IB1_UDP) return false; - type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->data.ib1); + type = mtk_get_ib1_pkt_type(eth, entry->data.ib1); if (type > MTK_PPE_PKT_TYPE_IPV4_DSLITE) len = offsetof(struct mtk_foe_entry, ipv6._rsv); else @@ -427,14 +456,12 @@ __mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) static int __mtk_foe_entry_idle_time(struct mtk_ppe *ppe, u32 ib1) { - u16 timestamp; - u16 now; - - now = mtk_eth_timestamp(ppe->eth) & MTK_FOE_IB1_BIND_TIMESTAMP; - timestamp = ib1 & MTK_FOE_IB1_BIND_TIMESTAMP; + u32 ib1_ts_mask = mtk_get_ib1_ts_mask(ppe->eth); + u16 now = mtk_eth_timestamp(ppe->eth); + u16 timestamp = ib1 & ib1_ts_mask; if (timestamp > now) - return MTK_FOE_IB1_BIND_TIMESTAMP + 1 - timestamp + now; + return ib1_ts_mask + 1 - timestamp + now; else return now - timestamp; } @@ -442,6 +469,7 @@ static int __mtk_foe_entry_idle_time(struct mtk_ppe *ppe, u32 ib1) static void mtk_flow_entry_update_l2(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) { + u32 ib1_ts_mask = mtk_get_ib1_ts_mask(ppe->eth); struct mtk_flow_entry *cur; struct mtk_foe_entry *hwe; struct hlist_node *tmp; @@ -466,8 +494,8 @@ mtk_flow_entry_update_l2(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) continue; idle = cur_idle; - entry->data.ib1 &= ~MTK_FOE_IB1_BIND_TIMESTAMP; - entry->data.ib1 |= hwe->ib1 & MTK_FOE_IB1_BIND_TIMESTAMP; + entry->data.ib1 &= ~ib1_ts_mask; + entry->data.ib1 |= hwe->ib1 & ib1_ts_mask; } } @@ -489,7 +517,7 @@ mtk_flow_entry_update(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) hwe = mtk_foe_get_entry(ppe, entry->hash); memcpy(&foe, hwe, ppe->eth->soc->foe_entry_size); - if (!mtk_flow_entry_match(entry, &foe)) { + if (!mtk_flow_entry_match(ppe->eth, entry, &foe)) { entry->hash = 0xffff; goto out; } @@ -504,16 +532,22 @@ static void __mtk_foe_entry_commit(struct mtk_ppe *ppe, struct mtk_foe_entry *entry, u16 hash) { + struct mtk_eth *eth = ppe->eth; + u16 timestamp = mtk_eth_timestamp(eth); struct mtk_foe_entry *hwe; - u16 timestamp; - timestamp = mtk_eth_timestamp(ppe->eth); - timestamp &= MTK_FOE_IB1_BIND_TIMESTAMP; - entry->ib1 &= ~MTK_FOE_IB1_BIND_TIMESTAMP; - entry->ib1 |= FIELD_PREP(MTK_FOE_IB1_BIND_TIMESTAMP, timestamp); + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { + entry->ib1 &= ~MTK_FOE_IB1_BIND_TIMESTAMP_V2; + entry->ib1 |= FIELD_PREP(MTK_FOE_IB1_BIND_TIMESTAMP_V2, + timestamp); + } else { + entry->ib1 &= ~MTK_FOE_IB1_BIND_TIMESTAMP; + entry->ib1 |= FIELD_PREP(MTK_FOE_IB1_BIND_TIMESTAMP, + timestamp); + } hwe = mtk_foe_get_entry(ppe, hash); - memcpy(&hwe->data, &entry->data, ppe->eth->soc->foe_entry_size); + memcpy(&hwe->data, &entry->data, eth->soc->foe_entry_size); wmb(); hwe->ib1 = entry->ib1; @@ -540,8 +574,8 @@ mtk_foe_entry_commit_l2(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) int mtk_foe_entry_commit(struct mtk_ppe *ppe, struct mtk_flow_entry *entry) { - int type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, entry->data.ib1); const struct mtk_soc_data *soc = ppe->eth->soc; + int type = mtk_get_ib1_pkt_type(ppe->eth, entry->data.ib1); u32 hash; if (type == MTK_PPE_PKT_TYPE_BRIDGE) @@ -564,7 +598,7 @@ mtk_foe_entry_commit_subflow(struct mtk_ppe *ppe, struct mtk_flow_entry *entry, struct mtk_flow_entry *flow_info; struct mtk_foe_entry foe = {}, *hwe; struct mtk_foe_mac_info *l2; - u32 ib1_mask = MTK_FOE_IB1_PACKET_TYPE | MTK_FOE_IB1_UDP; + u32 ib1_mask = mtk_get_ib1_pkt_type_mask(ppe->eth) | MTK_FOE_IB1_UDP; int type; flow_info = kzalloc(offsetof(struct mtk_flow_entry, l2_data.end), @@ -584,16 +618,16 @@ mtk_foe_entry_commit_subflow(struct mtk_ppe *ppe, struct mtk_flow_entry *entry, foe.ib1 &= ib1_mask; foe.ib1 |= entry->data.ib1 & ~ib1_mask; - l2 = mtk_foe_entry_l2(&foe); + l2 = mtk_foe_entry_l2(ppe->eth, &foe); memcpy(l2, &entry->data.bridge.l2, sizeof(*l2)); - type = FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, foe.ib1); + type = mtk_get_ib1_pkt_type(ppe->eth, foe.ib1); if (type == MTK_PPE_PKT_TYPE_IPV4_HNAPT) memcpy(&foe.ipv4.new, &foe.ipv4.orig, sizeof(foe.ipv4.new)); else if (type >= MTK_PPE_PKT_TYPE_IPV6_ROUTE_3T && l2->etype == ETH_P_IP) l2->etype = ETH_P_IPV6; - *mtk_foe_entry_ib2(&foe) = entry->data.bridge.ib2; + *mtk_foe_entry_ib2(ppe->eth, &foe) = entry->data.bridge.ib2; __mtk_foe_entry_commit(ppe, &foe, hash); } @@ -626,7 +660,7 @@ void __mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash) continue; } - if (found || !mtk_flow_entry_match(entry, hwe)) { + if (found || !mtk_flow_entry_match(ppe->eth, entry, hwe)) { if (entry->hash != 0xffff) entry->hash = 0xffff; continue; @@ -771,6 +805,8 @@ void mtk_ppe_start(struct mtk_ppe *ppe) MTK_PPE_SCAN_MODE_KEEPALIVE_AGE) | FIELD_PREP(MTK_PPE_TB_CFG_ENTRY_NUM, MTK_PPE_ENTRIES_SHIFT); + if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2)) + val |= MTK_PPE_TB_CFG_INFO_SEL; ppe_w32(ppe, MTK_PPE_TB_CFG, val); ppe_w32(ppe, MTK_PPE_IP_PROTO_CHK, @@ -778,15 +814,21 @@ void mtk_ppe_start(struct mtk_ppe *ppe) mtk_ppe_cache_enable(ppe, true); - val = MTK_PPE_FLOW_CFG_IP4_TCP_FRAG | - MTK_PPE_FLOW_CFG_IP4_UDP_FRAG | - MTK_PPE_FLOW_CFG_IP6_3T_ROUTE | + val = MTK_PPE_FLOW_CFG_IP6_3T_ROUTE | MTK_PPE_FLOW_CFG_IP6_5T_ROUTE | MTK_PPE_FLOW_CFG_IP6_6RD | MTK_PPE_FLOW_CFG_IP4_NAT | MTK_PPE_FLOW_CFG_IP4_NAPT | MTK_PPE_FLOW_CFG_IP4_DSLITE | MTK_PPE_FLOW_CFG_IP4_NAT_FRAG; + if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2)) + val |= MTK_PPE_MD_TOAP_BYP_CRSN0 | + MTK_PPE_MD_TOAP_BYP_CRSN1 | + MTK_PPE_MD_TOAP_BYP_CRSN2 | + MTK_PPE_FLOW_CFG_IP4_HASH_GRE_KEY; + else + val |= MTK_PPE_FLOW_CFG_IP4_TCP_FRAG | + MTK_PPE_FLOW_CFG_IP4_UDP_FRAG; ppe_w32(ppe, MTK_PPE_FLOW_CFG, val); val = FIELD_PREP(MTK_PPE_UNBIND_AGE_MIN_PACKETS, 1000) | @@ -820,6 +862,11 @@ void mtk_ppe_start(struct mtk_ppe *ppe) ppe_w32(ppe, MTK_PPE_GLO_CFG, val); ppe_w32(ppe, MTK_PPE_DEFAULT_CPU_PORT, 0); + + if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2)) { + ppe_w32(ppe, MTK_PPE_DEFAULT_CPU_PORT1, 0xcb777); + ppe_w32(ppe, MTK_PPE_SBW_CTRL, 0x7f); + } } int mtk_ppe_stop(struct mtk_ppe *ppe) diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.h b/drivers/net/ethernet/mediatek/mtk_ppe.h index 6d4c91acd1a5..0b7a67a958e4 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe.h +++ b/drivers/net/ethernet/mediatek/mtk_ppe.h @@ -32,6 +32,15 @@ #define MTK_FOE_IB1_UDP BIT(30) #define MTK_FOE_IB1_STATIC BIT(31) +/* CONFIG_MEDIATEK_NETSYS_V2 */ +#define MTK_FOE_IB1_BIND_TIMESTAMP_V2 GENMASK(7, 0) +#define MTK_FOE_IB1_BIND_VLAN_LAYER_V2 GENMASK(16, 14) +#define MTK_FOE_IB1_BIND_PPPOE_V2 BIT(17) +#define MTK_FOE_IB1_BIND_VLAN_TAG_V2 BIT(18) +#define MTK_FOE_IB1_BIND_CACHE_V2 BIT(20) +#define MTK_FOE_IB1_BIND_TTL_V2 BIT(22) +#define MTK_FOE_IB1_PACKET_TYPE_V2 GENMASK(27, 23) + enum { MTK_PPE_PKT_TYPE_IPV4_HNAPT = 0, MTK_PPE_PKT_TYPE_IPV4_ROUTE = 1, @@ -53,14 +62,25 @@ enum { #define MTK_FOE_IB2_PORT_MG GENMASK(17, 12) +#define MTK_FOE_IB2_RX_IDX GENMASK(18, 17) #define MTK_FOE_IB2_PORT_AG GENMASK(23, 18) #define MTK_FOE_IB2_DSCP GENMASK(31, 24) +/* CONFIG_MEDIATEK_NETSYS_V2 */ +#define MTK_FOE_IB2_PORT_MG_V2 BIT(7) +#define MTK_FOE_IB2_DEST_PORT_V2 GENMASK(12, 9) +#define MTK_FOE_IB2_MULTICAST_V2 BIT(13) +#define MTK_FOE_IB2_WDMA_WINFO_V2 BIT(19) +#define MTK_FOE_IB2_PORT_AG_V2 GENMASK(23, 20) + #define MTK_FOE_VLAN2_WINFO_BSS GENMASK(5, 0) #define MTK_FOE_VLAN2_WINFO_WCID GENMASK(13, 6) #define MTK_FOE_VLAN2_WINFO_RING GENMASK(15, 14) +#define MTK_FOE_WINFO_BSS GENMASK(5, 0) +#define MTK_FOE_WINFO_WCID GENMASK(15, 6) + enum { MTK_FOE_STATE_INVALID, MTK_FOE_STATE_UNBIND, @@ -81,6 +101,9 @@ struct mtk_foe_mac_info { u16 pppoe_id; u16 src_mac_lo; + + u16 minfo; + u16 winfo; }; /* software-only entry type */ @@ -198,7 +221,7 @@ struct mtk_foe_entry { struct mtk_foe_ipv4_dslite dslite; struct mtk_foe_ipv6 ipv6; struct mtk_foe_ipv6_6rd ipv6_6rd; - u32 data[19]; + u32 data[23]; }; }; @@ -306,20 +329,27 @@ mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash) __mtk_ppe_check_skb(ppe, skb, hash); } -int mtk_foe_entry_prepare(struct mtk_foe_entry *entry, int type, int l4proto, - u8 pse_port, u8 *src_mac, u8 *dest_mac); -int mtk_foe_entry_set_pse_port(struct mtk_foe_entry *entry, u8 port); -int mtk_foe_entry_set_ipv4_tuple(struct mtk_foe_entry *entry, bool orig, +int mtk_foe_entry_prepare(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int type, int l4proto, u8 pse_port, u8 *src_mac, + u8 *dest_mac); +int mtk_foe_entry_set_pse_port(struct mtk_eth *eth, + struct mtk_foe_entry *entry, u8 port); +int mtk_foe_entry_set_ipv4_tuple(struct mtk_eth *eth, + struct mtk_foe_entry *entry, bool orig, __be32 src_addr, __be16 src_port, __be32 dest_addr, __be16 dest_port); -int mtk_foe_entry_set_ipv6_tuple(struct mtk_foe_entry *entry, +int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth, + struct mtk_foe_entry *entry, __be32 *src_addr, __be16 src_port, __be32 *dest_addr, __be16 dest_port); -int mtk_foe_entry_set_dsa(struct mtk_foe_entry *entry, int port); -int mtk_foe_entry_set_vlan(struct mtk_foe_entry *entry, int vid); -int mtk_foe_entry_set_pppoe(struct mtk_foe_entry *entry, int sid); -int mtk_foe_entry_set_wdma(struct mtk_foe_entry *entry, int wdma_idx, int txq, - int bss, int wcid); +int mtk_foe_entry_set_dsa(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int port); +int mtk_foe_entry_set_vlan(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int vid); +int mtk_foe_entry_set_pppoe(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int sid); +int mtk_foe_entry_set_wdma(struct mtk_eth *eth, struct mtk_foe_entry *entry, + int wdma_idx, int txq, int bss, int wcid); int mtk_foe_entry_commit(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); void mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); int mtk_foe_entry_idle_time(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c index 86c2100fd3d0..28bbd1df3e30 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c @@ -52,18 +52,19 @@ static const struct rhashtable_params mtk_flow_ht_params = { }; static int -mtk_flow_set_ipv4_addr(struct mtk_foe_entry *foe, struct mtk_flow_data *data, - bool egress) +mtk_flow_set_ipv4_addr(struct mtk_eth *eth, struct mtk_foe_entry *foe, + struct mtk_flow_data *data, bool egress) { - return mtk_foe_entry_set_ipv4_tuple(foe, egress, + return mtk_foe_entry_set_ipv4_tuple(eth, foe, egress, data->v4.src_addr, data->src_port, data->v4.dst_addr, data->dst_port); } static int -mtk_flow_set_ipv6_addr(struct mtk_foe_entry *foe, struct mtk_flow_data *data) +mtk_flow_set_ipv6_addr(struct mtk_eth *eth, struct mtk_foe_entry *foe, + struct mtk_flow_data *data) { - return mtk_foe_entry_set_ipv6_tuple(foe, + return mtk_foe_entry_set_ipv6_tuple(eth, foe, data->v6.src_addr.s6_addr32, data->src_port, data->v6.dst_addr.s6_addr32, data->dst_port); } @@ -190,16 +191,29 @@ mtk_flow_set_output_device(struct mtk_eth *eth, struct mtk_foe_entry *foe, int pse_port, dsa_port; if (mtk_flow_get_wdma_info(dev, dest_mac, &info) == 0) { - mtk_foe_entry_set_wdma(foe, info.wdma_idx, info.queue, info.bss, - info.wcid); - pse_port = 3; + mtk_foe_entry_set_wdma(eth, foe, info.wdma_idx, info.queue, + info.bss, info.wcid); + if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) { + switch (info.wdma_idx) { + case 0: + pse_port = 8; + break; + case 1: + pse_port = 9; + break; + default: + return -EINVAL; + } + } else { + pse_port = 3; + } *wed_index = info.wdma_idx; goto out; } dsa_port = mtk_flow_get_dsa_port(&dev); if (dsa_port >= 0) - mtk_foe_entry_set_dsa(foe, dsa_port); + mtk_foe_entry_set_dsa(eth, foe, dsa_port); if (dev == eth->netdev[0]) pse_port = 1; @@ -209,7 +223,7 @@ mtk_flow_set_output_device(struct mtk_eth *eth, struct mtk_foe_entry *foe, return -EOPNOTSUPP; out: - mtk_foe_entry_set_pse_port(foe, pse_port); + mtk_foe_entry_set_pse_port(eth, foe, pse_port); return 0; } @@ -333,9 +347,8 @@ mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f) !is_valid_ether_addr(data.eth.h_dest)) return -EINVAL; - err = mtk_foe_entry_prepare(&foe, offload_type, l4proto, 0, - data.eth.h_source, - data.eth.h_dest); + err = mtk_foe_entry_prepare(eth, &foe, offload_type, l4proto, 0, + data.eth.h_source, data.eth.h_dest); if (err) return err; @@ -360,7 +373,7 @@ mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f) data.v4.src_addr = addrs.key->src; data.v4.dst_addr = addrs.key->dst; - mtk_flow_set_ipv4_addr(&foe, &data, false); + mtk_flow_set_ipv4_addr(eth, &foe, &data, false); } if (addr_type == FLOW_DISSECTOR_KEY_IPV6_ADDRS) { @@ -371,7 +384,7 @@ mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f) data.v6.src_addr = addrs.key->src; data.v6.dst_addr = addrs.key->dst; - mtk_flow_set_ipv6_addr(&foe, &data); + mtk_flow_set_ipv6_addr(eth, &foe, &data); } flow_action_for_each(i, act, &rule->action) { @@ -401,7 +414,7 @@ mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f) } if (addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS) { - err = mtk_flow_set_ipv4_addr(&foe, &data, true); + err = mtk_flow_set_ipv4_addr(eth, &foe, &data, true); if (err) return err; } @@ -413,10 +426,10 @@ mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f) if (data.vlan.proto != htons(ETH_P_8021Q)) return -EOPNOTSUPP; - mtk_foe_entry_set_vlan(&foe, data.vlan.id); + mtk_foe_entry_set_vlan(eth, &foe, data.vlan.id); } if (data.pppoe.num == 1) - mtk_foe_entry_set_pppoe(&foe, data.pppoe.sid); + mtk_foe_entry_set_pppoe(eth, &foe, data.pppoe.sid); err = mtk_flow_set_output_device(eth, &foe, odev, data.eth.h_dest, &wed_index); diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_regs.h b/drivers/net/ethernet/mediatek/mtk_ppe_regs.h index 0c45ea0900f1..59596d823d8b 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_regs.h +++ b/drivers/net/ethernet/mediatek/mtk_ppe_regs.h @@ -21,6 +21,9 @@ #define MTK_PPE_GLO_CFG_BUSY BIT(31) #define MTK_PPE_FLOW_CFG 0x204 +#define MTK_PPE_MD_TOAP_BYP_CRSN0 BIT(1) +#define MTK_PPE_MD_TOAP_BYP_CRSN1 BIT(2) +#define MTK_PPE_MD_TOAP_BYP_CRSN2 BIT(3) #define MTK_PPE_FLOW_CFG_IP4_TCP_FRAG BIT(6) #define MTK_PPE_FLOW_CFG_IP4_UDP_FRAG BIT(7) #define MTK_PPE_FLOW_CFG_IP6_3T_ROUTE BIT(8) @@ -54,6 +57,7 @@ #define MTK_PPE_TB_CFG_HASH_MODE GENMASK(15, 14) #define MTK_PPE_TB_CFG_SCAN_MODE GENMASK(17, 16) #define MTK_PPE_TB_CFG_HASH_DEBUG GENMASK(19, 18) +#define MTK_PPE_TB_CFG_INFO_SEL BIT(20) enum { MTK_PPE_SCAN_MODE_DISABLED, @@ -112,6 +116,8 @@ enum { #define MTK_PPE_DEFAULT_CPU_PORT 0x248 #define MTK_PPE_DEFAULT_CPU_PORT_MASK(_n) (GENMASK(2, 0) << ((_n) * 4)) +#define MTK_PPE_DEFAULT_CPU_PORT1 0x24c + #define MTK_PPE_MTU_DROP 0x308 #define MTK_PPE_VLAN_MTU0 0x30c @@ -141,4 +147,6 @@ enum { #define MTK_PPE_MIB_CACHE_CTL_EN BIT(0) #define MTK_PPE_MIB_CACHE_CTL_FLUSH BIT(2) +#define MTK_PPE_SBW_CTRL 0x374 + #endif