From patchwork Mon Sep 18 10:29:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13389392 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 A8CE6CD37B0 for ; Mon, 18 Sep 2023 10:30:46 +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; 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Mon, 18 Sep 2023 10:30:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B62DC433C7; Mon, 18 Sep 2023 10:30:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695033035; bh=vfNLCGoDvtMbrOozjpHzAwY2S4Pa76t1z9NUrzBX4qQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YwTMM+d1bZsNOIGBT1LmXNyZCyNScqtKioHKmBL98IWeDcECwvzp2X7CIsTBkBXFX e28CEwe45dEthSLBtoXW/g6vdER4DUenkat/1svlzA4BLjO5OXdU/FEw2mMbJdmOEl gBh6SAjxwNRCjv3QXkR+vLW90L6TlWk6gn0vk7iW19Y+Zt3KQSrcdrf1MMvQmlgbfL GVOSrv3OBh3aJc/pVbuxpTJAqX2yEliRVi0yTyZ7J8e5a/Whbo/5nUVVH2CSVNc0Jl I8FtS/We5jVUdkQgiyvlxjC/zMTbwWJoQ7ooFim0qTS2RTnRfeifoMZ7KWgpV0R4Vh KTkK3rn9Dqnkw== From: Lorenzo Bianconi To: netdev@vger.kernel.org Cc: lorenzo.bianconi@redhat.com, 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, daniel@makrotopia.org, linux-mediatek@lists.infradead.org, sujuan.chen@mediatek.com, horms@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org Subject: [PATCH v2 net-next 11/17] net: ethernet: mtk_wed: introduce WED support for MT7988 Date: Mon, 18 Sep 2023 12:29:13 +0200 Message-ID: <836b36c89692c24d33fea4c50cbdc21c3c1ea665.1695032291.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230918_033039_935329_3A138154 X-CRM114-Status: GOOD ( 24.06 ) 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 From: Sujuan Chen Similar to MT7986 and MT7622, enable Wireless Ethernet Ditpatcher for MT7988 in order to offload traffic forwarded from LAN/WLAN to WLAN/LAN Co-developed-by: Lorenzo Bianconi Signed-off-by: Lorenzo Bianconi Signed-off-by: Sujuan Chen --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 + drivers/net/ethernet/mediatek/mtk_eth_soc.h | 2 +- .../net/ethernet/mediatek/mtk_ppe_offload.c | 3 + drivers/net/ethernet/mediatek/mtk_wed.c | 442 +++++++++++++----- drivers/net/ethernet/mediatek/mtk_wed.h | 29 ++ drivers/net/ethernet/mediatek/mtk_wed_mcu.c | 33 +- drivers/net/ethernet/mediatek/mtk_wed_regs.h | 223 ++++++++- drivers/net/ethernet/mediatek/mtk_wed_wo.h | 2 + include/linux/soc/mediatek/mtk_wed.h | 8 +- 9 files changed, 603 insertions(+), 140 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 3cffd1bd3067..697620c6354b 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -197,6 +197,7 @@ static const struct mtk_reg_map mt7988_reg_map = { .wdma_base = { [0] = 0x4800, [1] = 0x4c00, + [2] = 0x5000, }, .pse_iq_sta = 0x0180, .pse_oq_sta = 0x01a0, diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 403219d987ef..9ae3b8a71d0e 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -1132,7 +1132,7 @@ struct mtk_reg_map { u32 gdm1_cnt; u32 gdma_to_ppe; u32 ppe_base; - u32 wdma_base[2]; + u32 wdma_base[3]; u32 pse_iq_sta; u32 pse_oq_sta; }; diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c index ef3980840695..95f76975f258 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c @@ -201,6 +201,9 @@ mtk_flow_set_output_device(struct mtk_eth *eth, struct mtk_foe_entry *foe, case 1: pse_port = PSE_WDMA1_PORT; break; + case 2: + pse_port = PSE_WDMA2_PORT; + break; default: return -EINVAL; } diff --git a/drivers/net/ethernet/mediatek/mtk_wed.c b/drivers/net/ethernet/mediatek/mtk_wed.c index c2ff2d6405f6..b6ca12686beb 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed.c +++ b/drivers/net/ethernet/mediatek/mtk_wed.c @@ -17,17 +17,19 @@ #include #include #include "mtk_eth_soc.h" -#include "mtk_wed_regs.h" #include "mtk_wed.h" #include "mtk_ppe.h" #include "mtk_wed_wo.h" #define MTK_PCIE_BASE(n) (0x1a143000 + (n) * 0x2000) -#define MTK_WED_PKT_SIZE 1900 +#define MTK_WED_PKT_SIZE 1920 #define MTK_WED_BUF_SIZE 2048 +#define MTK_WED_PAGE_BUF_SIZE 128 #define MTK_WED_BUF_PER_PAGE (PAGE_SIZE / 2048) +#define MTK_WED_RX_PAGE_BUF_PER_PAGE (PAGE_SIZE / 128) #define MTK_WED_RX_RING_SIZE 1536 +#define MTK_WED_RX_PG_BM_CNT 8192 #define MTK_WED_TX_RING_SIZE 2048 #define MTK_WED_WDMA_RING_SIZE 1024 @@ -41,7 +43,10 @@ #define MTK_WED_RRO_QUE_CNT 8192 #define MTK_WED_MIOD_ENTRY_CNT 128 -static struct mtk_wed_hw *hw_list[2]; +#define MTK_WED_TX_BM_DMA_SIZE 65536 +#define MTK_WED_TX_BM_PKT_CNT 32768 + +static struct mtk_wed_hw *hw_list[3]; static DEFINE_MUTEX(hw_lock); struct mtk_wed_flow_block_priv { @@ -56,6 +61,7 @@ static const struct mtk_wed_soc_data mt7622_data = { .reset_idx_tx_mask = GENMASK(3, 0), .reset_idx_rx_mask = GENMASK(17, 16), }, + .tx_ring_desc_size = sizeof(struct mtk_wdma_desc), .wdma_desc_size = sizeof(struct mtk_wdma_desc), }; @@ -66,6 +72,18 @@ static const struct mtk_wed_soc_data mt7986_data = { .reset_idx_tx_mask = GENMASK(1, 0), .reset_idx_rx_mask = GENMASK(7, 6), }, + .tx_ring_desc_size = sizeof(struct mtk_wdma_desc), + .wdma_desc_size = 2 * sizeof(struct mtk_wdma_desc), +}; + +static const struct mtk_wed_soc_data mt7988_data = { + .regmap = { + .tx_bm_tkid = 0x0c8, + .wpdma_rx_ring0 = 0x7d0, + .reset_idx_tx_mask = GENMASK(1, 0), + .reset_idx_rx_mask = GENMASK(7, 6), + }, + .tx_ring_desc_size = sizeof(struct mtk_wed_bm_desc), .wdma_desc_size = 2 * sizeof(struct mtk_wdma_desc), }; @@ -320,33 +338,38 @@ mtk_wed_assign(struct mtk_wed_device *dev) static int mtk_wed_tx_buffer_alloc(struct mtk_wed_device *dev) { + u32 desc_size = dev->hw->soc->tx_ring_desc_size; + int i, page_idx = 0, n_pages, ring_size; + int token = dev->wlan.token_start; struct mtk_wed_buf *page_list; - struct mtk_wdma_desc *desc; dma_addr_t desc_phys; - int token = dev->wlan.token_start; - int ring_size; - int n_pages; - int i, page_idx; + void *desc_ptr; - ring_size = dev->wlan.nbuf & ~(MTK_WED_BUF_PER_PAGE - 1); - n_pages = ring_size / MTK_WED_BUF_PER_PAGE; + if (!mtk_wed_is_v3_or_greater(dev->hw)) { + ring_size = dev->wlan.nbuf & ~(MTK_WED_BUF_PER_PAGE - 1); + dev->tx_buf_ring.size = ring_size; + } else { + dev->tx_buf_ring.size = MTK_WED_TX_BM_DMA_SIZE; + ring_size = MTK_WED_TX_BM_PKT_CNT; + } + n_pages = dev->tx_buf_ring.size / MTK_WED_BUF_PER_PAGE; page_list = kcalloc(n_pages, sizeof(*page_list), GFP_KERNEL); if (!page_list) return -ENOMEM; - dev->tx_buf_ring.size = ring_size; dev->tx_buf_ring.pages = page_list; - desc = dma_alloc_coherent(dev->hw->dev, ring_size * sizeof(*desc), - &desc_phys, GFP_KERNEL); - if (!desc) + desc_ptr = dma_alloc_coherent(dev->hw->dev, + dev->tx_buf_ring.size * desc_size, + &desc_phys, GFP_KERNEL); + if (!desc_ptr) return -ENOMEM; - dev->tx_buf_ring.desc = desc; + dev->tx_buf_ring.desc = desc_ptr; dev->tx_buf_ring.desc_phys = desc_phys; - for (i = 0, page_idx = 0; i < ring_size; i += MTK_WED_BUF_PER_PAGE) { + for (i = 0; i < ring_size; i += MTK_WED_BUF_PER_PAGE) { dma_addr_t page_phys, buf_phys; struct page *page; void *buf; @@ -372,28 +395,31 @@ mtk_wed_tx_buffer_alloc(struct mtk_wed_device *dev) buf_phys = page_phys; for (s = 0; s < MTK_WED_BUF_PER_PAGE; s++) { - u32 txd_size; - u32 ctrl; - - txd_size = dev->wlan.init_buf(buf, buf_phys, token++); + struct mtk_wdma_desc *desc = desc_ptr; desc->buf0 = cpu_to_le32(buf_phys); - desc->buf1 = cpu_to_le32(buf_phys + txd_size); - - if (mtk_wed_is_v1(dev->hw)) - ctrl = FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN0, txd_size) | - FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN1, - MTK_WED_BUF_SIZE - txd_size) | - MTK_WDMA_DESC_CTRL_LAST_SEG1; - else - ctrl = FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN0, txd_size) | - FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN1_V2, - MTK_WED_BUF_SIZE - txd_size) | - MTK_WDMA_DESC_CTRL_LAST_SEG0; - desc->ctrl = cpu_to_le32(ctrl); - desc->info = 0; - desc++; - + if (!mtk_wed_is_v3_or_greater(dev->hw)) { + u32 txd_size, ctrl; + + txd_size = dev->wlan.init_buf(buf, buf_phys, + token++); + desc->buf1 = cpu_to_le32(buf_phys + txd_size); + ctrl = FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN0, txd_size); + if (mtk_wed_is_v1(dev->hw)) + ctrl |= MTK_WDMA_DESC_CTRL_LAST_SEG1 | + FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN1, + MTK_WED_BUF_SIZE - txd_size); + else + ctrl |= MTK_WDMA_DESC_CTRL_LAST_SEG0 | + FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN1_V2, + MTK_WED_BUF_SIZE - txd_size); + desc->ctrl = cpu_to_le32(ctrl); + desc->info = 0; + } else { + desc->ctrl = cpu_to_le32(token << 16); + } + + desc_ptr += desc_size; buf += MTK_WED_BUF_SIZE; buf_phys += MTK_WED_BUF_SIZE; } @@ -409,31 +435,31 @@ static void mtk_wed_free_tx_buffer(struct mtk_wed_device *dev) { struct mtk_wed_buf *page_list = dev->tx_buf_ring.pages; - struct mtk_wdma_desc *desc = dev->tx_buf_ring.desc; - int page_idx; - int i; + struct mtk_wed_hw *hw = dev->hw; + int i, page_idx = 0; if (!page_list) return; - if (!desc) + if (!dev->tx_buf_ring.desc) goto free_pagelist; - for (i = 0, page_idx = 0; i < dev->tx_buf_ring.size; - i += MTK_WED_BUF_PER_PAGE) { - dma_addr_t buf_addr = page_list[page_idx].phy_addr; + for (i = 0; i < dev->tx_buf_ring.size; i += MTK_WED_BUF_PER_PAGE) { + dma_addr_t page_phy = page_list[page_idx].phy_addr; void *page = page_list[page_idx++].p; if (!page) break; - dma_unmap_page(dev->hw->dev, buf_addr, PAGE_SIZE, + dma_unmap_page(dev->hw->dev, page_phy, PAGE_SIZE, DMA_BIDIRECTIONAL); __free_page(page); } - dma_free_coherent(dev->hw->dev, dev->tx_buf_ring.size * sizeof(*desc), - desc, dev->tx_buf_ring.desc_phys); + dma_free_coherent(dev->hw->dev, + dev->tx_buf_ring.size * hw->soc->tx_ring_desc_size, + dev->tx_buf_ring.desc, + dev->tx_buf_ring.desc_phys); free_pagelist: kfree(page_list); @@ -518,13 +544,23 @@ mtk_wed_set_ext_int(struct mtk_wed_device *dev, bool en) { u32 mask = MTK_WED_EXT_INT_STATUS_ERROR_MASK; - if (mtk_wed_is_v1(dev->hw)) + switch (dev->hw->version) { + case 1: mask |= MTK_WED_EXT_INT_STATUS_TX_DRV_R_RESP_ERR; - else + break; + case 2: mask |= MTK_WED_EXT_INT_STATUS_RX_FBUF_LO_TH | MTK_WED_EXT_INT_STATUS_RX_FBUF_HI_TH | MTK_WED_EXT_INT_STATUS_RX_DRV_COHERENT | MTK_WED_EXT_INT_STATUS_TX_DMA_W_RESP_ERR; + break; + case 3: + mask = MTK_WED_EXT_INT_STATUS_RX_DRV_COHERENT | + MTK_WED_EXT_INT_STATUS_TKID_WO_PYLD; + break; + default: + break; + } if (!dev->hw->num_flows) mask &= ~MTK_WED_EXT_INT_STATUS_TKID_WO_PYLD; @@ -536,6 +572,9 @@ mtk_wed_set_ext_int(struct mtk_wed_device *dev, bool en) static void mtk_wed_set_512_support(struct mtk_wed_device *dev, bool enable) { + if (!mtk_wed_is_v2(dev->hw)) + return; + if (enable) { wed_w32(dev, MTK_WED_TXDP_CTRL, MTK_WED_TXDP_DW9_OVERWR); wed_w32(dev, MTK_WED_TXP_DW1, @@ -610,6 +649,14 @@ mtk_wed_dma_disable(struct mtk_wed_device *dev) MTK_WED_WPDMA_RX_D_RX_DRV_EN); wed_clr(dev, MTK_WED_WDMA_GLO_CFG, MTK_WED_WDMA_GLO_CFG_TX_DDONE_CHK); + + if (mtk_wed_is_v3_or_greater(dev->hw) && + mtk_wed_get_rx_capa(dev)) { + wdma_clr(dev, MTK_WDMA_PREF_TX_CFG, + MTK_WDMA_PREF_TX_CFG_PREF_EN); + wdma_clr(dev, MTK_WDMA_PREF_RX_CFG, + MTK_WDMA_PREF_RX_CFG_PREF_EN); + } } mtk_wed_set_512_support(dev, false); @@ -652,6 +699,14 @@ mtk_wed_deinit(struct mtk_wed_device *dev) MTK_WED_CTRL_RX_ROUTE_QM_EN | MTK_WED_CTRL_WED_RX_BM_EN | MTK_WED_CTRL_RX_RRO_QM_EN); + + if (mtk_wed_is_v3_or_greater(dev->hw)) { + wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_TX_AMSDU_EN); + wed_clr(dev, MTK_WED_RESET, MTK_WED_RESET_TX_AMSDU); + wed_clr(dev, MTK_WED_PCIE_INT_CTRL, + MTK_WED_PCIE_INT_CTRL_MSK_EN_POLA | + MTK_WED_PCIE_INT_CTRL_MSK_IRQ_FILTER); + } } static void @@ -701,21 +756,37 @@ mtk_wed_detach(struct mtk_wed_device *dev) mutex_unlock(&hw_lock); } -#define PCIE_BASE_ADDR0 0x11280000 static void mtk_wed_bus_init(struct mtk_wed_device *dev) { switch (dev->wlan.bus_type) { case MTK_WED_BUS_PCIE: { struct device_node *np = dev->hw->eth->dev->of_node; - struct regmap *regs; - regs = syscon_regmap_lookup_by_phandle(np, - "mediatek,wed-pcie"); - if (IS_ERR(regs)) - break; + if (mtk_wed_is_v2(dev->hw)) { + struct regmap *regs; + + regs = syscon_regmap_lookup_by_phandle(np, + "mediatek,wed-pcie"); + if (IS_ERR(regs)) + break; - regmap_update_bits(regs, 0, BIT(0), BIT(0)); + regmap_update_bits(regs, 0, BIT(0), BIT(0)); + } + + if (dev->wlan.msi) { + wed_w32(dev, MTK_WED_PCIE_CFG_INTM, + dev->hw->pcie_base | 0xc08); + wed_w32(dev, MTK_WED_PCIE_CFG_BASE, + dev->hw->pcie_base | 0xc04); + wed_w32(dev, MTK_WED_PCIE_INT_TRIGGER, BIT(8)); + } else { + wed_w32(dev, MTK_WED_PCIE_CFG_INTM, + dev->hw->pcie_base | 0x180); + wed_w32(dev, MTK_WED_PCIE_CFG_BASE, + dev->hw->pcie_base | 0x184); + wed_w32(dev, MTK_WED_PCIE_INT_TRIGGER, BIT(24)); + } wed_w32(dev, MTK_WED_PCIE_INT_CTRL, FIELD_PREP(MTK_WED_PCIE_INT_CTRL_POLL_EN, 2)); @@ -723,19 +794,9 @@ mtk_wed_bus_init(struct mtk_wed_device *dev) /* pcie interrupt control: pola/source selection */ wed_set(dev, MTK_WED_PCIE_INT_CTRL, MTK_WED_PCIE_INT_CTRL_MSK_EN_POLA | - FIELD_PREP(MTK_WED_PCIE_INT_CTRL_SRC_SEL, 1)); - wed_r32(dev, MTK_WED_PCIE_INT_CTRL); - - wed_w32(dev, MTK_WED_PCIE_CFG_INTM, PCIE_BASE_ADDR0 | 0x180); - wed_w32(dev, MTK_WED_PCIE_CFG_BASE, PCIE_BASE_ADDR0 | 0x184); - - /* pcie interrupt status trigger register */ - wed_w32(dev, MTK_WED_PCIE_INT_TRIGGER, BIT(24)); - wed_r32(dev, MTK_WED_PCIE_INT_TRIGGER); - - /* pola setting */ - wed_set(dev, MTK_WED_PCIE_INT_CTRL, - MTK_WED_PCIE_INT_CTRL_MSK_EN_POLA); + MTK_WED_PCIE_INT_CTRL_MSK_IRQ_FILTER | + FIELD_PREP(MTK_WED_PCIE_INT_CTRL_SRC_SEL, + dev->hw->index)); break; } case MTK_WED_BUS_AXI: @@ -773,18 +834,19 @@ mtk_wed_set_wpdma(struct mtk_wed_device *dev) static void mtk_wed_hw_init_early(struct mtk_wed_device *dev) { - u32 mask, set; + u32 set = FIELD_PREP(MTK_WED_WDMA_GLO_CFG_BT_SIZE, 2); + u32 mask = MTK_WED_WDMA_GLO_CFG_BT_SIZE; mtk_wed_deinit(dev); mtk_wed_reset(dev, MTK_WED_RESET_WED); mtk_wed_set_wpdma(dev); - mask = MTK_WED_WDMA_GLO_CFG_BT_SIZE | - MTK_WED_WDMA_GLO_CFG_DYNAMIC_DMAD_RECYCLE | - MTK_WED_WDMA_GLO_CFG_RX_DIS_FSM_AUTO_IDLE; - set = FIELD_PREP(MTK_WED_WDMA_GLO_CFG_BT_SIZE, 2) | - MTK_WED_WDMA_GLO_CFG_DYNAMIC_SKIP_DMAD_PREP | - MTK_WED_WDMA_GLO_CFG_IDLE_DMAD_SUPPLY; + if (!mtk_wed_is_v3_or_greater(dev->hw)) { + mask |= MTK_WED_WDMA_GLO_CFG_DYNAMIC_DMAD_RECYCLE | + MTK_WED_WDMA_GLO_CFG_RX_DIS_FSM_AUTO_IDLE; + set |= MTK_WED_WDMA_GLO_CFG_DYNAMIC_SKIP_DMAD_PREP | + MTK_WED_WDMA_GLO_CFG_IDLE_DMAD_SUPPLY; + } wed_m32(dev, MTK_WED_WDMA_GLO_CFG, mask, set); if (mtk_wed_is_v1(dev->hw)) { @@ -932,11 +994,18 @@ mtk_wed_route_qm_hw_init(struct mtk_wed_device *dev) } /* configure RX_ROUTE_QM */ - wed_clr(dev, MTK_WED_RTQM_GLO_CFG, MTK_WED_RTQM_Q_RST); - wed_clr(dev, MTK_WED_RTQM_GLO_CFG, MTK_WED_RTQM_TXDMAD_FPORT); - wed_set(dev, MTK_WED_RTQM_GLO_CFG, - FIELD_PREP(MTK_WED_RTQM_TXDMAD_FPORT, 0x3 + dev->hw->index)); - wed_clr(dev, MTK_WED_RTQM_GLO_CFG, MTK_WED_RTQM_Q_RST); + if (mtk_wed_is_v2(dev->hw)) { + wed_clr(dev, MTK_WED_RTQM_GLO_CFG, MTK_WED_RTQM_Q_RST); + wed_clr(dev, MTK_WED_RTQM_GLO_CFG, MTK_WED_RTQM_TXDMAD_FPORT); + wed_set(dev, MTK_WED_RTQM_GLO_CFG, + FIELD_PREP(MTK_WED_RTQM_TXDMAD_FPORT, + 0x3 + dev->hw->index)); + wed_clr(dev, MTK_WED_RTQM_GLO_CFG, MTK_WED_RTQM_Q_RST); + } else { + wed_set(dev, MTK_WED_RTQM_ENQ_CFG0, + FIELD_PREP(MTK_WED_RTQM_ENQ_CFG_TXDMAD_FPORT, + 0x3 + dev->hw->index)); + } /* enable RX_ROUTE_QM */ wed_set(dev, MTK_WED_CTRL, MTK_WED_CTRL_RX_ROUTE_QM_EN); } @@ -949,22 +1018,30 @@ mtk_wed_hw_init(struct mtk_wed_device *dev) dev->init_done = true; mtk_wed_set_ext_int(dev, false); - wed_w32(dev, MTK_WED_TX_BM_CTRL, - MTK_WED_TX_BM_CTRL_PAUSE | - FIELD_PREP(MTK_WED_TX_BM_CTRL_VLD_GRP_NUM, - dev->tx_buf_ring.size / 128) | - FIELD_PREP(MTK_WED_TX_BM_CTRL_RSV_GRP_NUM, - MTK_WED_TX_RING_SIZE / 256)); wed_w32(dev, MTK_WED_TX_BM_BASE, dev->tx_buf_ring.desc_phys); - wed_w32(dev, MTK_WED_TX_BM_BUF_LEN, MTK_WED_PKT_SIZE); if (mtk_wed_is_v1(dev->hw)) { + wed_w32(dev, MTK_WED_TX_BM_CTRL, + MTK_WED_TX_BM_CTRL_PAUSE | + FIELD_PREP(MTK_WED_TX_BM_CTRL_VLD_GRP_NUM, + dev->tx_buf_ring.size / 128) | + FIELD_PREP(MTK_WED_TX_BM_CTRL_RSV_GRP_NUM, + MTK_WED_TX_RING_SIZE / 256)); wed_w32(dev, MTK_WED_TX_BM_DYN_THR, FIELD_PREP(MTK_WED_TX_BM_DYN_THR_LO, 1) | MTK_WED_TX_BM_DYN_THR_HI); - } else { + } else if (mtk_wed_is_v2(dev->hw)) { + wed_w32(dev, MTK_WED_TX_BM_CTRL, + MTK_WED_TX_BM_CTRL_PAUSE | + FIELD_PREP(MTK_WED_TX_BM_CTRL_VLD_GRP_NUM, + dev->tx_buf_ring.size / 128) | + FIELD_PREP(MTK_WED_TX_BM_CTRL_RSV_GRP_NUM, + MTK_WED_TX_RING_SIZE / 256)); + wed_w32(dev, MTK_WED_TX_TKID_DYN_THR, + FIELD_PREP(MTK_WED_TX_TKID_DYN_THR_LO, 0) | + MTK_WED_TX_TKID_DYN_THR_HI); wed_w32(dev, MTK_WED_TX_BM_DYN_THR, FIELD_PREP(MTK_WED_TX_BM_DYN_THR_LO_V2, 0) | MTK_WED_TX_BM_DYN_THR_HI_V2); @@ -974,9 +1051,6 @@ mtk_wed_hw_init(struct mtk_wed_device *dev) dev->tx_buf_ring.size / 128) | FIELD_PREP(MTK_WED_TX_TKID_CTRL_RSV_GRP_NUM, dev->tx_buf_ring.size / 128)); - wed_w32(dev, MTK_WED_TX_TKID_DYN_THR, - FIELD_PREP(MTK_WED_TX_TKID_DYN_THR_LO, 0) | - MTK_WED_TX_TKID_DYN_THR_HI); } wed_w32(dev, dev->hw->soc->regmap.tx_bm_tkid, @@ -986,26 +1060,62 @@ mtk_wed_hw_init(struct mtk_wed_device *dev) mtk_wed_reset(dev, MTK_WED_RESET_TX_BM); + if (mtk_wed_is_v3_or_greater(dev->hw)) { + /* switch to new bm architecture */ + wed_clr(dev, MTK_WED_TX_BM_CTRL, + MTK_WED_TX_BM_CTRL_LEGACY_EN); + + wed_w32(dev, MTK_WED_TX_TKID_CTRL, + MTK_WED_TX_TKID_CTRL_PAUSE | + FIELD_PREP(MTK_WED_TX_TKID_CTRL_VLD_GRP_NUM_V3, + dev->wlan.nbuf / 128) | + FIELD_PREP(MTK_WED_TX_TKID_CTRL_RSV_GRP_NUM_V3, + dev->wlan.nbuf / 128)); + /* return SKBID + SDP back to bm */ + wed_set(dev, MTK_WED_TX_TKID_CTRL, + MTK_WED_TX_TKID_CTRL_FREE_FORMAT); + + wed_w32(dev, MTK_WED_TX_BM_INIT_PTR, + MTK_WED_TX_BM_PKT_CNT | + MTK_WED_TX_BM_INIT_SW_TAIL_IDX); + } + if (mtk_wed_is_v1(dev->hw)) { wed_set(dev, MTK_WED_CTRL, MTK_WED_CTRL_WED_TX_BM_EN | MTK_WED_CTRL_WED_TX_FREE_AGENT_EN); - } else { - wed_clr(dev, MTK_WED_TX_TKID_CTRL, MTK_WED_TX_TKID_CTRL_PAUSE); - if (mtk_wed_get_rx_capa(dev)) { - /* rx hw init */ - wed_w32(dev, MTK_WED_WPDMA_RX_D_RST_IDX, - MTK_WED_WPDMA_RX_D_RST_CRX_IDX | - MTK_WED_WPDMA_RX_D_RST_DRV_IDX); - wed_w32(dev, MTK_WED_WPDMA_RX_D_RST_IDX, 0); - - mtk_wed_rx_buffer_hw_init(dev); - mtk_wed_rro_hw_init(dev); - mtk_wed_route_qm_hw_init(dev); - } + } else if (mtk_wed_get_rx_capa(dev)) { + /* rx hw init */ + wed_w32(dev, MTK_WED_WPDMA_RX_D_RST_IDX, + MTK_WED_WPDMA_RX_D_RST_CRX_IDX | + MTK_WED_WPDMA_RX_D_RST_DRV_IDX); + wed_w32(dev, MTK_WED_WPDMA_RX_D_RST_IDX, 0); + + /* reset prefetch index of ring */ + wed_set(dev, MTK_WED_WPDMA_RX_D_PREF_RX0_SIDX, + MTK_WED_WPDMA_RX_D_PREF_SIDX_IDX_CLR); + wed_clr(dev, MTK_WED_WPDMA_RX_D_PREF_RX0_SIDX, + MTK_WED_WPDMA_RX_D_PREF_SIDX_IDX_CLR); + + wed_set(dev, MTK_WED_WPDMA_RX_D_PREF_RX1_SIDX, + MTK_WED_WPDMA_RX_D_PREF_SIDX_IDX_CLR); + wed_clr(dev, MTK_WED_WPDMA_RX_D_PREF_RX1_SIDX, + MTK_WED_WPDMA_RX_D_PREF_SIDX_IDX_CLR); + + /* reset prefetch FIFO of ring */ + wed_set(dev, MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG, + MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG_R0_CLR | + MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG_R1_CLR); + wed_w32(dev, MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG, 0); + + mtk_wed_rx_buffer_hw_init(dev); + mtk_wed_rro_hw_init(dev); + mtk_wed_route_qm_hw_init(dev); } wed_clr(dev, MTK_WED_TX_BM_CTRL, MTK_WED_TX_BM_CTRL_PAUSE); + if (!mtk_wed_is_v1(dev->hw)) + wed_clr(dev, MTK_WED_TX_TKID_CTRL, MTK_WED_TX_TKID_CTRL_PAUSE); } static void @@ -1303,6 +1413,24 @@ mtk_wed_wdma_tx_ring_setup(struct mtk_wed_device *dev, int idx, int size, dev->hw->soc->wdma_desc_size, true)) return -ENOMEM; + if (mtk_wed_is_v3_or_greater(dev->hw)) { + struct mtk_wdma_desc *desc = wdma->desc; + int i; + + for (i = 0; i < MTK_WED_WDMA_RING_SIZE; i++) { + desc->buf0 = 0; + desc->ctrl = cpu_to_le32(MTK_WDMA_DESC_CTRL_DMA_DONE); + desc->buf1 = 0; + desc->info = cpu_to_le32(MTK_WDMA_TXD0_DESC_INFO_DMA_DONE); + desc++; + desc->buf0 = 0; + desc->ctrl = cpu_to_le32(MTK_WDMA_DESC_CTRL_DMA_DONE); + desc->buf1 = 0; + desc->info = cpu_to_le32(MTK_WDMA_TXD1_DESC_INFO_DMA_DONE); + desc++; + } + } + wdma_w32(dev, MTK_WDMA_RING_TX(idx) + MTK_WED_RING_OFS_BASE, wdma->desc_phys); wdma_w32(dev, MTK_WDMA_RING_TX(idx) + MTK_WED_RING_OFS_COUNT, @@ -1368,6 +1496,9 @@ mtk_wed_configure_irq(struct mtk_wed_device *dev, u32 irq_mask) wed_clr(dev, MTK_WED_WDMA_INT_CTRL, wdma_mask); } else { + if (mtk_wed_is_v3_or_greater(dev->hw)) + wed_set(dev, MTK_WED_CTRL, MTK_WED_CTRL_TX_TKID_ALI_EN); + /* initail tx interrupt trigger */ wed_w32(dev, MTK_WED_WPDMA_INT_CTRL_TX, MTK_WED_WPDMA_INT_CTRL_TX0_DONE_EN | @@ -1420,33 +1551,60 @@ mtk_wed_dma_enable(struct mtk_wed_device *dev) { int i; - wed_set(dev, MTK_WED_WPDMA_INT_CTRL, MTK_WED_WPDMA_INT_CTRL_SUBRT_ADV); + if (!mtk_wed_is_v3_or_greater(dev->hw)) { + wed_set(dev, MTK_WED_WPDMA_INT_CTRL, + MTK_WED_WPDMA_INT_CTRL_SUBRT_ADV); + wed_set(dev, MTK_WED_WPDMA_GLO_CFG, + MTK_WED_WPDMA_GLO_CFG_TX_DRV_EN | + MTK_WED_WPDMA_GLO_CFG_RX_DRV_EN); + wdma_set(dev, MTK_WDMA_GLO_CFG, + MTK_WDMA_GLO_CFG_TX_DMA_EN | + MTK_WDMA_GLO_CFG_RX_INFO1_PRERES | + MTK_WDMA_GLO_CFG_RX_INFO2_PRERES); + wed_set(dev, MTK_WED_WPDMA_CTRL, MTK_WED_WPDMA_CTRL_SDL1_FIXED); + } else { + wed_set(dev, MTK_WED_WPDMA_GLO_CFG, + MTK_WED_WPDMA_GLO_CFG_TX_DRV_EN | + MTK_WED_WPDMA_GLO_CFG_RX_DRV_EN | + MTK_WED_WPDMA_GLO_CFG_RX_DDONE2_WR); + wdma_set(dev, MTK_WDMA_GLO_CFG, MTK_WDMA_GLO_CFG_TX_DMA_EN); + } wed_set(dev, MTK_WED_GLO_CFG, MTK_WED_GLO_CFG_TX_DMA_EN | MTK_WED_GLO_CFG_RX_DMA_EN); - wed_set(dev, MTK_WED_WPDMA_GLO_CFG, - MTK_WED_WPDMA_GLO_CFG_TX_DRV_EN | - MTK_WED_WPDMA_GLO_CFG_RX_DRV_EN); + wed_set(dev, MTK_WED_WDMA_GLO_CFG, MTK_WED_WDMA_GLO_CFG_RX_DRV_EN); - wdma_set(dev, MTK_WDMA_GLO_CFG, - MTK_WDMA_GLO_CFG_TX_DMA_EN | - MTK_WDMA_GLO_CFG_RX_INFO1_PRERES | - MTK_WDMA_GLO_CFG_RX_INFO2_PRERES); - if (mtk_wed_is_v1(dev->hw)) { wdma_set(dev, MTK_WDMA_GLO_CFG, MTK_WDMA_GLO_CFG_RX_INFO3_PRERES); return; } - wed_set(dev, MTK_WED_WPDMA_CTRL, - MTK_WED_WPDMA_CTRL_SDL1_FIXED); wed_set(dev, MTK_WED_WPDMA_GLO_CFG, MTK_WED_WPDMA_GLO_CFG_RX_DRV_R0_PKT_PROC | MTK_WED_WPDMA_GLO_CFG_RX_DRV_R0_CRX_SYNC); + + if (mtk_wed_is_v3_or_greater(dev->hw)) { + wed_set(dev, MTK_WED_WDMA_RX_PREF_CFG, + FIELD_PREP(MTK_WED_WDMA_RX_PREF_BURST_SIZE, 0x10) | + FIELD_PREP(MTK_WED_WDMA_RX_PREF_LOW_THRES, 0x8)); + wed_clr(dev, MTK_WED_WDMA_RX_PREF_CFG, + MTK_WED_WDMA_RX_PREF_DDONE2_EN); + wed_set(dev, MTK_WED_WDMA_RX_PREF_CFG, MTK_WED_WDMA_RX_PREF_EN); + + wed_clr(dev, MTK_WED_WPDMA_GLO_CFG, + MTK_WED_WPDMA_GLO_CFG_TX_DDONE_CHK_LAST); + wed_set(dev, MTK_WED_WPDMA_GLO_CFG, + MTK_WED_WPDMA_GLO_CFG_TX_DDONE_CHK | + MTK_WED_WPDMA_GLO_CFG_RX_DRV_EVENT_PKT_FMT_CHK | + MTK_WED_WPDMA_GLO_CFG_RX_DRV_UNS_VER_FORCE_4); + + wdma_set(dev, MTK_WDMA_PREF_RX_CFG, MTK_WDMA_PREF_RX_CFG_PREF_EN); + } + wed_clr(dev, MTK_WED_WPDMA_GLO_CFG, MTK_WED_WPDMA_GLO_CFG_TX_TKID_KEEP | MTK_WED_WPDMA_GLO_CFG_TX_DMAD_DW3_PREV); @@ -1458,11 +1616,22 @@ mtk_wed_dma_enable(struct mtk_wed_device *dev) MTK_WED_WDMA_GLO_CFG_TX_DRV_EN | MTK_WED_WDMA_GLO_CFG_TX_DDONE_CHK); + wed_clr(dev, MTK_WED_WPDMA_RX_D_GLO_CFG, MTK_WED_WPDMA_RX_D_RXD_READ_LEN); wed_set(dev, MTK_WED_WPDMA_RX_D_GLO_CFG, MTK_WED_WPDMA_RX_D_RX_DRV_EN | FIELD_PREP(MTK_WED_WPDMA_RX_D_RXD_READ_LEN, 0x18) | - FIELD_PREP(MTK_WED_WPDMA_RX_D_INIT_PHASE_RXEN_SEL, - 0x2)); + FIELD_PREP(MTK_WED_WPDMA_RX_D_INIT_PHASE_RXEN_SEL, 0x2)); + + if (mtk_wed_is_v3_or_greater(dev->hw)) { + wed_set(dev, MTK_WED_WPDMA_RX_D_PREF_CFG, + MTK_WED_WPDMA_RX_D_PREF_EN | + FIELD_PREP(MTK_WED_WPDMA_RX_D_PREF_BURST_SIZE, 0x10) | + FIELD_PREP(MTK_WED_WPDMA_RX_D_PREF_LOW_THRES, 0x8)); + + wed_set(dev, MTK_WED_RRO_RX_D_CFG(2), MTK_WED_RRO_RX_D_DRV_EN); + wdma_set(dev, MTK_WDMA_PREF_TX_CFG, MTK_WDMA_PREF_TX_CFG_PREF_EN); + wdma_set(dev, MTK_WDMA_WRBK_TX_CFG, MTK_WDMA_WRBK_TX_CFG_WRBK_EN); + } for (i = 0; i < MTK_WED_RX_QUEUES; i++) mtk_wed_check_wfdma_rx_fill(dev, i); @@ -1502,6 +1671,12 @@ mtk_wed_start(struct mtk_wed_device *dev, u32 irq_mask) wed_r32(dev, MTK_WED_EXT_INT_MASK1); wed_r32(dev, MTK_WED_EXT_INT_MASK2); + if (mtk_wed_is_v3_or_greater(dev->hw)) { + wed_w32(dev, MTK_WED_EXT_INT_MASK3, + MTK_WED_EXT_INT_STATUS_WPDMA_MID_RDY); + wed_r32(dev, MTK_WED_EXT_INT_MASK3); + } + if (mtk_wed_rro_cfg(dev)) return; } @@ -1553,6 +1728,7 @@ mtk_wed_attach(struct mtk_wed_device *dev) dev->irq = hw->irq; dev->wdma_idx = hw->index; dev->version = hw->version; + dev->hw->pcie_base = mtk_wed_get_pcie_base(dev); if (hw->eth->dma_dev == hw->eth->dev && of_dma_is_coherent(hw->eth->dev->of_node)) @@ -1620,6 +1796,23 @@ mtk_wed_tx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs, ring->reg_base = MTK_WED_RING_TX(idx); ring->wpdma = regs; + if (mtk_wed_is_v3_or_greater(dev->hw) && idx == 1) { + /* reset prefetch index */ + wed_set(dev, MTK_WED_WDMA_RX_PREF_CFG, + MTK_WED_WDMA_RX_PREF_RX0_SIDX_CLR | + MTK_WED_WDMA_RX_PREF_RX1_SIDX_CLR); + + wed_clr(dev, MTK_WED_WDMA_RX_PREF_CFG, + MTK_WED_WDMA_RX_PREF_RX0_SIDX_CLR | + MTK_WED_WDMA_RX_PREF_RX1_SIDX_CLR); + + /* reset prefetch FIFO */ + wed_w32(dev, MTK_WED_WDMA_RX_PREF_FIFO_CFG, + MTK_WED_WDMA_RX_PREF_FIFO_RX0_CLR | + MTK_WED_WDMA_RX_PREF_FIFO_RX1_CLR); + wed_w32(dev, MTK_WED_WDMA_RX_PREF_FIFO_CFG, 0); + } + /* WED -> WPDMA */ wpdma_tx_w32(dev, idx, MTK_WED_RING_OFS_BASE, ring->desc_phys); wpdma_tx_w32(dev, idx, MTK_WED_RING_OFS_COUNT, MTK_WED_TX_RING_SIZE); @@ -1694,15 +1887,13 @@ mtk_wed_rx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs, static u32 mtk_wed_irq_get(struct mtk_wed_device *dev, u32 mask) { - u32 val, ext_mask = MTK_WED_EXT_INT_STATUS_ERROR_MASK; + u32 val, ext_mask; - if (mtk_wed_is_v1(dev->hw)) - ext_mask |= MTK_WED_EXT_INT_STATUS_TX_DRV_R_RESP_ERR; + if (mtk_wed_is_v3_or_greater(dev->hw)) + ext_mask = MTK_WED_EXT_INT_STATUS_RX_DRV_COHERENT | + MTK_WED_EXT_INT_STATUS_TKID_WO_PYLD; else - ext_mask |= MTK_WED_EXT_INT_STATUS_RX_FBUF_LO_TH | - MTK_WED_EXT_INT_STATUS_RX_FBUF_HI_TH | - MTK_WED_EXT_INT_STATUS_RX_DRV_COHERENT | - MTK_WED_EXT_INT_STATUS_TX_DMA_W_RESP_ERR; + ext_mask = MTK_WED_EXT_INT_STATUS_ERROR_MASK; val = wed_r32(dev, MTK_WED_EXT_INT_STATUS); wed_w32(dev, MTK_WED_EXT_INT_STATUS, val); @@ -1943,6 +2134,9 @@ void mtk_wed_add_hw(struct device_node *np, struct mtk_eth *eth, case 2: hw->soc = &mt7986_data; break; + case 3: + hw->soc = &mt7988_data; + break; default: case 1: hw->mirror = syscon_regmap_lookup_by_phandle(eth_np, diff --git a/drivers/net/ethernet/mediatek/mtk_wed.h b/drivers/net/ethernet/mediatek/mtk_wed.h index afaf5a46fbb3..27d336db4d4d 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed.h +++ b/drivers/net/ethernet/mediatek/mtk_wed.h @@ -9,6 +9,8 @@ #include #include +#include "mtk_wed_regs.h" + struct mtk_eth; struct mtk_wed_wo; @@ -19,6 +21,7 @@ struct mtk_wed_soc_data { u32 reset_idx_tx_mask; u32 reset_idx_rx_mask; } regmap; + u32 tx_ring_desc_size; u32 wdma_desc_size; }; @@ -35,6 +38,7 @@ struct mtk_wed_hw { struct dentry *debugfs_dir; struct mtk_wed_device *wed_dev; struct mtk_wed_wo *wed_wo; + u32 pcie_base; u32 debugfs_reg; u32 num_flows; u8 version; @@ -61,6 +65,16 @@ static inline bool mtk_wed_is_v2(struct mtk_wed_hw *hw) return hw->version == 2; } +static inline bool mtk_wed_is_v3(struct mtk_wed_hw *hw) +{ + return hw->version == 3; +} + +static inline bool mtk_wed_is_v3_or_greater(struct mtk_wed_hw *hw) +{ + return hw->version > 2; +} + static inline void wed_w32(struct mtk_wed_device *dev, u32 reg, u32 val) { @@ -143,6 +157,21 @@ wpdma_txfree_w32(struct mtk_wed_device *dev, u32 reg, u32 val) writel(val, dev->txfree_ring.wpdma + reg); } +static inline u32 mtk_wed_get_pcie_base(struct mtk_wed_device *dev) +{ + if (!mtk_wed_is_v3_or_greater(dev->hw)) + return MTK_WED_PCIE_BASE; + + switch (dev->hw->index) { + case 1: + return MTK_WED_PCIE_BASE1; + case 2: + return MTK_WED_PCIE_BASE2; + default: + return MTK_WED_PCIE_BASE0; + } +} + void mtk_wed_add_hw(struct device_node *np, struct mtk_eth *eth, void __iomem *wdma, phys_addr_t wdma_phy, int index); diff --git a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c index e53531252bd9..65a78e274009 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c +++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c @@ -331,10 +331,22 @@ mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo) wo->hw->index + 1); /* load firmware */ - if (of_device_is_compatible(wo->hw->node, "mediatek,mt7981-wed")) - fw_name = MT7981_FIRMWARE_WO; - else - fw_name = wo->hw->index ? MT7986_FIRMWARE_WO1 : MT7986_FIRMWARE_WO0; + switch (wo->hw->version) { + case 2: + if (of_device_is_compatible(wo->hw->node, + "mediatek,mt7981-wed")) + fw_name = MT7981_FIRMWARE_WO; + else + fw_name = wo->hw->index ? MT7986_FIRMWARE_WO1 + : MT7986_FIRMWARE_WO0; + break; + case 3: + fw_name = wo->hw->index ? MT7988_FIRMWARE_WO1 + : MT7988_FIRMWARE_WO0; + break; + default: + return -EINVAL; + } ret = request_firmware(&fw, fw_name, wo->hw->dev); if (ret) @@ -355,15 +367,16 @@ mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo) } /* set the start address */ - boot_cr = wo->hw->index ? MTK_WO_MCU_CFG_LS_WA_BOOT_ADDR_ADDR - : MTK_WO_MCU_CFG_LS_WM_BOOT_ADDR_ADDR; + if (!mtk_wed_is_v3_or_greater(wo->hw) && wo->hw->index) + boot_cr = MTK_WO_MCU_CFG_LS_WA_BOOT_ADDR_ADDR; + else + boot_cr = MTK_WO_MCU_CFG_LS_WM_BOOT_ADDR_ADDR; wo_w32(wo, boot_cr, mem_region[MTK_WED_WO_REGION_EMI].phy_addr >> 16); /* wo firmware reset */ wo_w32(wo, MTK_WO_MCU_CFG_LS_WF_MCCR_CLR_ADDR, 0xc00); - val = wo_r32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR); - val |= wo->hw->index ? MTK_WO_MCU_CFG_LS_WF_WM_WA_WA_CPU_RSTB_MASK - : MTK_WO_MCU_CFG_LS_WF_WM_WA_WM_CPU_RSTB_MASK; + val = wo_r32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR) | + MTK_WO_MCU_CFG_LS_WF_WM_WA_WM_CPU_RSTB_MASK; wo_w32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR, val); out: release_firmware(fw); @@ -398,3 +411,5 @@ int mtk_wed_mcu_init(struct mtk_wed_wo *wo) MODULE_FIRMWARE(MT7981_FIRMWARE_WO); MODULE_FIRMWARE(MT7986_FIRMWARE_WO0); MODULE_FIRMWARE(MT7986_FIRMWARE_WO1); +MODULE_FIRMWARE(MT7988_FIRMWARE_WO0); +MODULE_FIRMWARE(MT7988_FIRMWARE_WO1); diff --git a/drivers/net/ethernet/mediatek/mtk_wed_regs.h b/drivers/net/ethernet/mediatek/mtk_wed_regs.h index 2253f4eb5bc1..a4d3cf64d090 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed_regs.h +++ b/drivers/net/ethernet/mediatek/mtk_wed_regs.h @@ -13,6 +13,9 @@ #define MTK_WDMA_DESC_CTRL_LAST_SEG0 BIT(30) #define MTK_WDMA_DESC_CTRL_DMA_DONE BIT(31) +#define MTK_WDMA_TXD0_DESC_INFO_DMA_DONE BIT(29) +#define MTK_WDMA_TXD1_DESC_INFO_DMA_DONE BIT(31) + struct mtk_wdma_desc { __le32 buf0; __le32 ctrl; @@ -37,6 +40,7 @@ struct mtk_wdma_desc { #define MTK_WED_RESET_WDMA_INT_AGENT BIT(19) #define MTK_WED_RESET_RX_RRO_QM BIT(20) #define MTK_WED_RESET_RX_ROUTE_QM BIT(21) +#define MTK_WED_RESET_TX_AMSDU BIT(22) #define MTK_WED_RESET_WED BIT(31) #define MTK_WED_CTRL 0x00c @@ -44,6 +48,9 @@ struct mtk_wdma_desc { #define MTK_WED_CTRL_WPDMA_INT_AGENT_BUSY BIT(1) #define MTK_WED_CTRL_WDMA_INT_AGENT_EN BIT(2) #define MTK_WED_CTRL_WDMA_INT_AGENT_BUSY BIT(3) +#define MTK_WED_CTRL_WED_RX_IND_CMD_EN BIT(5) +#define MTK_WED_CTRL_WED_RX_PG_BM_EN BIT(6) +#define MTK_WED_CTRL_WED_RX_PG_BM_BUSY BIT(7) #define MTK_WED_CTRL_WED_TX_BM_EN BIT(8) #define MTK_WED_CTRL_WED_TX_BM_BUSY BIT(9) #define MTK_WED_CTRL_WED_TX_FREE_AGENT_EN BIT(10) @@ -54,9 +61,14 @@ struct mtk_wdma_desc { #define MTK_WED_CTRL_RX_RRO_QM_BUSY BIT(15) #define MTK_WED_CTRL_RX_ROUTE_QM_EN BIT(16) #define MTK_WED_CTRL_RX_ROUTE_QM_BUSY BIT(17) +#define MTK_WED_CTRL_TX_TKID_ALI_EN BIT(20) +#define MTK_WED_CTRL_TX_TKID_ALI_BUSY BIT(21) +#define MTK_WED_CTRL_TX_AMSDU_EN BIT(22) +#define MTK_WED_CTRL_TX_AMSDU_BUSY BIT(23) #define MTK_WED_CTRL_FINAL_DIDX_READ BIT(24) #define MTK_WED_CTRL_ETH_DMAD_FMT BIT(25) #define MTK_WED_CTRL_MIB_READ_CLEAR BIT(28) +#define MTK_WED_CTRL_FLD_MIB_RD_CLR BIT(28) #define MTK_WED_EXT_INT_STATUS 0x020 #define MTK_WED_EXT_INT_STATUS_TF_LEN_ERR BIT(0) @@ -89,6 +101,7 @@ struct mtk_wdma_desc { #define MTK_WED_EXT_INT_MASK 0x028 #define MTK_WED_EXT_INT_MASK1 0x02c #define MTK_WED_EXT_INT_MASK2 0x030 +#define MTK_WED_EXT_INT_MASK3 0x034 #define MTK_WED_STATUS 0x060 #define MTK_WED_STATUS_TX GENMASK(15, 8) @@ -96,9 +109,14 @@ struct mtk_wdma_desc { #define MTK_WED_TX_BM_CTRL 0x080 #define MTK_WED_TX_BM_CTRL_VLD_GRP_NUM GENMASK(6, 0) #define MTK_WED_TX_BM_CTRL_RSV_GRP_NUM GENMASK(22, 16) +#define MTK_WED_TX_BM_CTRL_LEGACY_EN BIT(26) +#define MTK_WED_TX_TKID_CTRL_FREE_FORMAT BIT(27) #define MTK_WED_TX_BM_CTRL_PAUSE BIT(28) #define MTK_WED_TX_BM_BASE 0x084 +#define MTK_WED_TX_BM_INIT_PTR 0x088 +#define MTK_WED_TX_BM_SW_TAIL_IDX GENMASK(16, 0) +#define MTK_WED_TX_BM_INIT_SW_TAIL_IDX BIT(16) #define MTK_WED_TX_BM_TKID_START GENMASK(15, 0) #define MTK_WED_TX_BM_TKID_END GENMASK(31, 16) @@ -122,6 +140,9 @@ struct mtk_wdma_desc { #define MTK_WED_TX_TKID_CTRL_RSV_GRP_NUM GENMASK(22, 16) #define MTK_WED_TX_TKID_CTRL_PAUSE BIT(28) +#define MTK_WED_TX_TKID_CTRL_VLD_GRP_NUM_V3 GENMASK(7, 0) +#define MTK_WED_TX_TKID_CTRL_RSV_GRP_NUM_V3 GENMASK(23, 16) + #define MTK_WED_TX_TKID_DYN_THR 0x0e0 #define MTK_WED_TX_TKID_DYN_THR_LO GENMASK(6, 0) #define MTK_WED_TX_TKID_DYN_THR_HI GENMASK(22, 16) @@ -199,12 +220,15 @@ struct mtk_wdma_desc { #define MTK_WED_WPDMA_GLO_CFG_RX_DRV_R1_PKT_PROC BIT(5) #define MTK_WED_WPDMA_GLO_CFG_RX_DRV_R0_CRX_SYNC BIT(6) #define MTK_WED_WPDMA_GLO_CFG_RX_DRV_R1_CRX_SYNC BIT(7) -#define MTK_WED_WPDMA_GLO_CFG_RX_DRV_EVENT_PKT_FMT_VER GENMASK(18, 16) +#define MTK_WED_WPDMA_GLO_CFG_RX_DRV_EVENT_PKT_FMT_VER GENMASK(15, 12) +#define MTK_WED_WPDMA_GLO_CFG_RX_DRV_UNS_VER_FORCE_4 BIT(18) #define MTK_WED_WPDMA_GLO_CFG_RX_DRV_UNSUPPORT_FMT BIT(19) -#define MTK_WED_WPDMA_GLO_CFG_RX_DRV_UEVENT_PKT_FMT_CHK BIT(20) +#define MTK_WED_WPDMA_GLO_CFG_RX_DRV_EVENT_PKT_FMT_CHK BIT(20) #define MTK_WED_WPDMA_GLO_CFG_RX_DDONE2_WR BIT(21) #define MTK_WED_WPDMA_GLO_CFG_TX_TKID_KEEP BIT(24) +#define MTK_WED_WPDMA_GLO_CFG_TX_DDONE_CHK_LAST BIT(25) #define MTK_WED_WPDMA_GLO_CFG_TX_DMAD_DW3_PREV BIT(28) +#define MTK_WED_WPDMA_GLO_CFG_TX_DDONE_CHK BIT(30) #define MTK_WED_WPDMA_RESET_IDX 0x50c #define MTK_WED_WPDMA_RESET_IDX_TX GENMASK(3, 0) @@ -250,9 +274,10 @@ struct mtk_wdma_desc { #define MTK_WED_PCIE_INT_TRIGGER_STATUS BIT(16) #define MTK_WED_PCIE_INT_CTRL 0x57c -#define MTK_WED_PCIE_INT_CTRL_MSK_EN_POLA BIT(20) -#define MTK_WED_PCIE_INT_CTRL_SRC_SEL GENMASK(17, 16) #define MTK_WED_PCIE_INT_CTRL_POLL_EN GENMASK(13, 12) +#define MTK_WED_PCIE_INT_CTRL_SRC_SEL GENMASK(17, 16) +#define MTK_WED_PCIE_INT_CTRL_MSK_EN_POLA BIT(20) +#define MTK_WED_PCIE_INT_CTRL_MSK_IRQ_FILTER BIT(21) #define MTK_WED_WPDMA_CFG_BASE 0x580 #define MTK_WED_WPDMA_CFG_INT_MASK 0x584 @@ -286,6 +311,20 @@ struct mtk_wdma_desc { #define MTK_WED_WPDMA_RX_D_PROCESSED_MIB(_n) (0x784 + (_n) * 4) #define MTK_WED_WPDMA_RX_D_COHERENT_MIB 0x78c +#define MTK_WED_WPDMA_RX_D_PREF_CFG 0x7b4 +#define MTK_WED_WPDMA_RX_D_PREF_EN BIT(0) +#define MTK_WED_WPDMA_RX_D_PREF_BURST_SIZE GENMASK(12, 8) +#define MTK_WED_WPDMA_RX_D_PREF_LOW_THRES GENMASK(21, 16) + +#define MTK_WED_WPDMA_RX_D_PREF_RX0_SIDX 0x7b8 +#define MTK_WED_WPDMA_RX_D_PREF_SIDX_IDX_CLR BIT(15) + +#define MTK_WED_WPDMA_RX_D_PREF_RX1_SIDX 0x7bc + +#define MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG 0x7c0 +#define MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG_R0_CLR BIT(0) +#define MTK_WED_WPDMA_RX_D_PREF_FIFO_CFG_R1_CLR BIT(16) + #define MTK_WED_WDMA_RING_TX 0x800 #define MTK_WED_WDMA_TX_MIB 0x810 @@ -293,6 +332,18 @@ struct mtk_wdma_desc { #define MTK_WED_WDMA_RING_RX(_n) (0x900 + (_n) * 0x10) #define MTK_WED_WDMA_RX_THRES(_n) (0x940 + (_n) * 0x4) +#define MTK_WED_WDMA_RX_PREF_CFG 0x950 +#define MTK_WED_WDMA_RX_PREF_EN BIT(0) +#define MTK_WED_WDMA_RX_PREF_BURST_SIZE GENMASK(12, 8) +#define MTK_WED_WDMA_RX_PREF_LOW_THRES GENMASK(21, 16) +#define MTK_WED_WDMA_RX_PREF_RX0_SIDX_CLR BIT(24) +#define MTK_WED_WDMA_RX_PREF_RX1_SIDX_CLR BIT(25) +#define MTK_WED_WDMA_RX_PREF_DDONE2_EN BIT(26) + +#define MTK_WED_WDMA_RX_PREF_FIFO_CFG 0x95C +#define MTK_WED_WDMA_RX_PREF_FIFO_RX0_CLR BIT(0) +#define MTK_WED_WDMA_RX_PREF_FIFO_RX1_CLR BIT(16) + #define MTK_WED_WDMA_GLO_CFG 0xa04 #define MTK_WED_WDMA_GLO_CFG_TX_DRV_EN BIT(0) #define MTK_WED_WDMA_GLO_CFG_TX_DDONE_CHK BIT(1) @@ -325,6 +376,7 @@ struct mtk_wdma_desc { #define MTK_WED_WDMA_INT_TRIGGER_RX_DONE GENMASK(17, 16) #define MTK_WED_WDMA_INT_CTRL 0xa2c +#define MTK_WED_WDMA_INT_POLL_PRD GENMASK(7, 0) #define MTK_WED_WDMA_INT_CTRL_POLL_SRC_SEL GENMASK(17, 16) #define MTK_WED_WDMA_CFG_BASE 0xaa0 @@ -388,6 +440,18 @@ struct mtk_wdma_desc { #define MTK_WDMA_INT_GRP1 0x250 #define MTK_WDMA_INT_GRP2 0x254 +#define MTK_WDMA_PREF_TX_CFG 0x2d0 +#define MTK_WDMA_PREF_TX_CFG_PREF_EN BIT(0) + +#define MTK_WDMA_PREF_RX_CFG 0x2dc +#define MTK_WDMA_PREF_RX_CFG_PREF_EN BIT(0) + +#define MTK_WDMA_WRBK_TX_CFG 0x300 +#define MTK_WDMA_WRBK_TX_CFG_WRBK_EN BIT(30) + +#define MTK_WDMA_WRBK_RX_CFG 0x344 +#define MTK_WDMA_WRBK_RX_CFG_WRBK_EN BIT(30) + #define MTK_PCIE_MIRROR_MAP(n) ((n) ? 0x4 : 0x0) #define MTK_PCIE_MIRROR_MAP_EN BIT(0) #define MTK_PCIE_MIRROR_MAP_WED_ID BIT(1) @@ -401,6 +465,30 @@ struct mtk_wdma_desc { #define MTK_WED_RTQM_Q_DBG_BYPASS BIT(5) #define MTK_WED_RTQM_TXDMAD_FPORT GENMASK(23, 20) +#define MTK_WED_RTQM_IGRS0_I2HW_DMAD_CNT 0xb1c +#define MTK_WED_RTQM_IGRS0_I2H_DMAD_CNT(_n) (0xb20 + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS0_I2HW_PKT_CNT 0xb28 +#define MTK_WED_RTQM_IGRS0_I2H_PKT_CNT(_n) (0xb2c + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS0_FDROP_CNT 0xb34 + +#define MTK_WED_RTQM_IGRS1_I2HW_DMAD_CNT 0xb44 +#define MTK_WED_RTQM_IGRS1_I2H_DMAD_CNT(_n) (0xb48 + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS1_I2HW_PKT_CNT 0xb50 +#define MTK_WED_RTQM_IGRS1_I2H_PKT_CNT(_n) (0xb54 + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS1_FDROP_CNT 0xb5c + +#define MTK_WED_RTQM_IGRS2_I2HW_DMAD_CNT 0xb6c +#define MTK_WED_RTQM_IGRS2_I2H_DMAD_CNT(_n) (0xb70 + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS2_I2HW_PKT_CNT 0xb78 +#define MTK_WED_RTQM_IGRS2_I2H_PKT_CNT(_n) (0xb7c + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS2_FDROP_CNT 0xb84 + +#define MTK_WED_RTQM_IGRS3_I2HW_DMAD_CNT 0xb94 +#define MTK_WED_RTQM_IGRS3_I2H_DMAD_CNT(_n) (0xb98 + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS3_I2HW_PKT_CNT 0xba0 +#define MTK_WED_RTQM_IGRS3_I2H_PKT_CNT(_n) (0xba4 + (_n) * 0x4) +#define MTK_WED_RTQM_IGRS3_FDROP_CNT 0xbac + #define MTK_WED_RTQM_R2H_MIB(_n) (0xb70 + (_n) * 0x4) #define MTK_WED_RTQM_R2Q_MIB(_n) (0xb78 + (_n) * 0x4) #define MTK_WED_RTQM_Q2N_MIB 0xb80 @@ -409,6 +497,24 @@ struct mtk_wdma_desc { #define MTK_WED_RTQM_Q2B_MIB 0xb8c #define MTK_WED_RTQM_PFDBK_MIB 0xb90 +#define MTK_WED_RTQM_ENQ_CFG0 0xbb8 +#define MTK_WED_RTQM_ENQ_CFG_TXDMAD_FPORT GENMASK(15, 12) + +#define MTK_WED_RTQM_FDROP_MIB 0xb84 +#define MTK_WED_RTQM_ENQ_I2Q_DMAD_CNT 0xbbc +#define MTK_WED_RTQM_ENQ_I2N_DMAD_CNT 0xbc0 +#define MTK_WED_RTQM_ENQ_I2Q_PKT_CNT 0xbc4 +#define MTK_WED_RTQM_ENQ_I2N_PKT_CNT 0xbc8 +#define MTK_WED_RTQM_ENQ_USED_ENTRY_CNT 0xbcc +#define MTK_WED_RTQM_ENQ_ERR_CNT 0xbd0 + +#define MTK_WED_RTQM_DEQ_DMAD_CNT 0xbd8 +#define MTK_WED_RTQM_DEQ_Q2I_DMAD_CNT 0xbdc +#define MTK_WED_RTQM_DEQ_PKT_CNT 0xbe0 +#define MTK_WED_RTQM_DEQ_Q2I_PKT_CNT 0xbe4 +#define MTK_WED_RTQM_DEQ_USED_PFDBK_CNT 0xbe8 +#define MTK_WED_RTQM_DEQ_ERR_CNT 0xbec + #define MTK_WED_RROQM_GLO_CFG 0xc04 #define MTK_WED_RROQM_RST_IDX 0xc08 #define MTK_WED_RROQM_RST_IDX_MIOD BIT(0) @@ -458,7 +564,116 @@ struct mtk_wdma_desc { #define MTK_WED_RX_BM_INTF 0xd9c #define MTK_WED_RX_BM_ERR_STS 0xda8 +#define MTK_RRO_IND_CMD_SIGNATURE 0xe00 +#define MTK_RRO_IND_CMD_DMA_IDX GENMASK(11, 0) +#define MTK_RRO_IND_CMD_MAGIC_CNT GENMASK(30, 28) + +#define MTK_WED_IND_CMD_RX_CTRL0 0xe04 +#define MTK_WED_IND_CMD_PROC_IDX GENMASK(11, 0) +#define MTK_WED_IND_CMD_PREFETCH_FREE_CNT GENMASK(19, 16) +#define MTK_WED_IND_CMD_MAGIC_CNT GENMASK(30, 28) + +#define MTK_WED_IND_CMD_RX_CTRL1 0xe08 +#define MTK_WED_IND_CMD_RX_CTRL2 0xe0c +#define MTK_WED_IND_CMD_MAX_CNT GENMASK(11, 0) +#define MTK_WED_IND_CMD_BASE_M GENMASK(19, 16) + +#define MTK_WED_RRO_CFG0 0xe10 +#define MTK_WED_RRO_CFG1 0xe14 +#define MTK_WED_RRO_CFG1_MAX_WIN_SZ GENMASK(31, 29) +#define MTK_WED_RRO_CFG1_ACK_SN_BASE_M GENMASK(19, 16) +#define MTK_WED_RRO_CFG1_PARTICL_SE_ID GENMASK(11, 0) + +#define MTK_WED_ADDR_ELEM_CFG0 0xe18 +#define MTK_WED_ADDR_ELEM_CFG1 0xe1c +#define MTK_WED_ADDR_ELEM_PREFETCH_FREE_CNT GENMASK(19, 16) + +#define MTK_WED_ADDR_ELEM_TBL_CFG 0xe20 +#define MTK_WED_ADDR_ELEM_TBL_OFFSET GENMASK(6, 0) +#define MTK_WED_ADDR_ELEM_TBL_RD_RDY BIT(28) +#define MTK_WED_ADDR_ELEM_TBL_WR_RDY BIT(29) +#define MTK_WED_ADDR_ELEM_TBL_RD BIT(30) +#define MTK_WED_ADDR_ELEM_TBL_WR BIT(31) + +#define MTK_WED_RADDR_ELEM_TBL_WDATA 0xe24 +#define MTK_WED_RADDR_ELEM_TBL_RDATA 0xe28 + +#define MTK_WED_PN_CHECK_CFG 0xe30 +#define MTK_WED_PN_CHECK_SE_ID GENMASK(11, 0) +#define MTK_WED_PN_CHECK_RD_RDY BIT(28) +#define MTK_WED_PN_CHECK_WR_RDY BIT(29) +#define MTK_WED_PN_CHECK_RD BIT(30) +#define MTK_WED_PN_CHECK_WR BIT(31) + +#define MTK_WED_PN_CHECK_WDATA_M 0xe38 +#define MTK_WED_PN_CHECK_IS_FIRST BIT(17) + +#define MTK_WED_RRO_MSDU_PG_RING_CFG(_n) (0xe44 + (_n) * 0x8) + +#define MTK_WED_RRO_MSDU_PG_RING2_CFG 0xe58 +#define MTK_WED_RRO_MSDU_PG_DRV_CLR BIT(26) +#define MTK_WED_RRO_MSDU_PG_DRV_EN BIT(31) + +#define MTK_WED_RRO_MSDU_PG_CTRL0(_n) (0xe5c + (_n) * 0xc) +#define MTK_WED_RRO_MSDU_PG_CTRL1(_n) (0xe60 + (_n) * 0xc) +#define MTK_WED_RRO_MSDU_PG_CTRL2(_n) (0xe64 + (_n) * 0xc) + +#define MTK_WED_RRO_RX_D_RX(_n) (0xe80 + (_n) * 0x10) + +#define MTK_WED_RRO_RX_MAGIC_CNT BIT(13) + +#define MTK_WED_RRO_RX_D_CFG(_n) (0xea0 + (_n) * 0x4) +#define MTK_WED_RRO_RX_D_DRV_CLR BIT(26) +#define MTK_WED_RRO_RX_D_DRV_EN BIT(31) + +#define MTK_WED_RRO_PG_BM_RX_DMAM 0xeb0 +#define MTK_WED_RRO_PG_BM_RX_SDL0 GENMASK(13, 0) + +#define MTK_WED_RRO_PG_BM_BASE 0xeb4 +#define MTK_WED_RRO_PG_BM_INIT_PTR 0xeb8 +#define MTK_WED_RRO_PG_BM_SW_TAIL_IDX GENMASK(15, 0) +#define MTK_WED_RRO_PG_BM_INIT_SW_TAIL_IDX BIT(16) + +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX 0xeec +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX0_EN BIT(0) +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX0_CLR BIT(1) +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX0_DONE_TRIG GENMASK(6, 2) +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX1_EN BIT(8) +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX1_CLR BIT(9) +#define MTK_WED_WPDMA_INT_CTRL_RRO_RX1_DONE_TRIG GENMASK(14, 10) + +#define MTK_WED_WPDMA_INT_CTRL_RRO_MSDU_PG 0xef4 +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG0_EN BIT(0) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG0_CLR BIT(1) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG0_DONE_TRIG GENMASK(6, 2) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG1_EN BIT(8) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG1_CLR BIT(9) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG1_DONE_TRIG GENMASK(14, 10) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG2_EN BIT(16) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG2_CLR BIT(17) +#define MTK_WED_WPDMA_INT_CTRL_RRO_PG2_DONE_TRIG GENMASK(22, 18) + +#define MTK_WED_RX_IND_CMD_CNT0 0xf20 +#define MTK_WED_RX_IND_CMD_DBG_CNT_EN BIT(31) + +#define MTK_WED_RX_IND_CMD_CNT(_n) (0xf20 + (_n) * 0x4) +#define MTK_WED_IND_CMD_MAGIC_CNT_FAIL_CNT GENMASK(15, 0) + +#define MTK_WED_RX_ADDR_ELEM_CNT(_n) (0xf48 + (_n) * 0x4) +#define MTK_WED_ADDR_ELEM_SIG_FAIL_CNT GENMASK(15, 0) +#define MTK_WED_ADDR_ELEM_FIRST_SIG_FAIL_CNT GENMASK(31, 16) +#define MTK_WED_ADDR_ELEM_ACKSN_CNT GENMASK(27, 0) + +#define MTK_WED_RX_MSDU_PG_CNT(_n) (0xf5c + (_n) * 0x4) + +#define MTK_WED_RX_PN_CHK_CNT 0xf70 +#define MTK_WED_PN_CHK_FAIL_CNT GENMASK(15, 0) + #define MTK_WED_WOCPU_VIEW_MIOD_BASE 0x8000 #define MTK_WED_PCIE_INT_MASK 0x0 +#define MTK_WED_PCIE_BASE 0x11280000 +#define MTK_WED_PCIE_BASE0 0x11300000 +#define MTK_WED_PCIE_BASE1 0x11310000 +#define MTK_WED_PCIE_BASE2 0x11290000 #endif diff --git a/drivers/net/ethernet/mediatek/mtk_wed_wo.h b/drivers/net/ethernet/mediatek/mtk_wed_wo.h index 8ed81761bf10..87a67fa3868d 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed_wo.h +++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.h @@ -91,6 +91,8 @@ enum mtk_wed_dummy_cr_idx { #define MT7981_FIRMWARE_WO "mediatek/mt7981_wo.bin" #define MT7986_FIRMWARE_WO0 "mediatek/mt7986_wo_0.bin" #define MT7986_FIRMWARE_WO1 "mediatek/mt7986_wo_1.bin" +#define MT7988_FIRMWARE_WO0 "mediatek/mt7988_wo_0.bin" +#define MT7988_FIRMWARE_WO1 "mediatek/mt7988_wo_1.bin" #define MTK_WO_MCU_CFG_LS_BASE 0 #define MTK_WO_MCU_CFG_LS_HW_VER_ADDR (MTK_WO_MCU_CFG_LS_BASE + 0x000) diff --git a/include/linux/soc/mediatek/mtk_wed.h b/include/linux/soc/mediatek/mtk_wed.h index 5f00dc26582b..5b096f9f1975 100644 --- a/include/linux/soc/mediatek/mtk_wed.h +++ b/include/linux/soc/mediatek/mtk_wed.h @@ -138,6 +138,8 @@ struct mtk_wed_device { u32 wpdma_rx; bool wcid_512; + bool hw_rro; + bool msi; u16 token_start; unsigned int nbuf; @@ -211,10 +213,12 @@ mtk_wed_device_attach(struct mtk_wed_device *dev) return ret; } -static inline bool -mtk_wed_get_rx_capa(struct mtk_wed_device *dev) +static inline bool mtk_wed_get_rx_capa(struct mtk_wed_device *dev) { #ifdef CONFIG_NET_MEDIATEK_SOC_WED + if (dev->version == 3) + return dev->wlan.hw_rro; + return dev->version != 1; #else return false;