From patchwork Thu Aug 3 11:28:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Feiyang Chen X-Patchwork-Id: 13339834 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE6B418B02 for ; Thu, 3 Aug 2023 11:29:03 +0000 (UTC) Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id EA74F1982 for ; Thu, 3 Aug 2023 04:28:58 -0700 (PDT) Received: from loongson.cn (unknown [112.20.109.245]) by gateway (Coremail) with SMTP id _____8Bxyep5j8tko6wPAA--.26833S3; Thu, 03 Aug 2023 19:28:57 +0800 (CST) Received: from localhost.localdomain (unknown [112.20.109.245]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxLCN1j8tk4R1HAA--.33555S3; Thu, 03 Aug 2023 19:28:56 +0800 (CST) From: Feiyang Chen To: andrew@lunn.ch, hkallweit1@gmail.com, peppe.cavallaro@st.com, alexandre.torgue@foss.st.com, joabreu@synopsys.com, chenhuacai@loongson.cn Cc: Feiyang Chen , linux@armlinux.org.uk, dongbiao@loongson.cn, loongson-kernel@lists.loongnix.cn, netdev@vger.kernel.org, loongarch@lists.linux.dev, chris.chenfeiyang@gmail.com Subject: [PATCH v3 01/16] net: stmmac: Pass stmmac_priv and chan in some callbacks Date: Thu, 3 Aug 2023 19:28:03 +0800 Message-Id: X-Mailer: git-send-email 2.39.3 In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxLCN1j8tk4R1HAA--.33555S3 X-CM-SenderInfo: hfkh0wphl1t03j6o00pqjv00gofq/ X-Coremail-Antispam: 1Uk129KBj9fXoWDXw1kAF45Jry5AFWfCFW7GFX_yoWrAw47Ko WxAFnIq3WSqw18ur97KF18JFy3X3ZxWw1rCrW7Crs5uayxAa1Yvry2qrWfJ3WUXr1fWFW2 va48ta1qyFW7tw4Ul-sFpf9Il3svdjkaLaAFLSUrUUUUeb8apTn2vfkv8UJUUUU8wcxFpf 9Il3svdxBIdaVrn0xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3 UjIYCTnIWjp_UUUYZ7kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI 8IcIk0rVWrJVCq3wAFIxvE14AKwVWUXVWUAwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xG Y2AK021l84ACjcxK6xIIjxv20xvE14v26F1j6w1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14 v26F4j6r4UJwA2z4x0Y4vEx4A2jsIE14v26r4UJVWxJr1l84ACjcxK6I8E87Iv6xkF7I0E 14v26r4UJVWxJr1ln4kS14v26r126r1DM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6x kI12xvs2x26I8E6xACxx1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v2 6r1q6rW5McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2 Ij64vIr41lc7CjxVAaw2AFwI0_JF0_Jw1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Y z7v_Jr0_Gr1l4IxYO2xFxVAFwI0_JF0_Jw1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x 8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0xvE 2Ix0cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42 xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87Iv6xkF 7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU4Xo7DUUUU X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org Loongson GMAC and GNET have many extended features. To prepare for that, pass stmmac_priv and chan to more callbacks, and adjust the callbacks accordingly. Signed-off-by: Feiyang Chen --- .../net/ethernet/stmicro/stmmac/chain_mode.c | 5 +- .../net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 22 +++--- .../ethernet/stmicro/stmmac/dwmac1000_core.c | 9 ++- .../ethernet/stmicro/stmmac/dwmac1000_dma.c | 8 ++- .../ethernet/stmicro/stmmac/dwmac100_core.c | 9 ++- .../ethernet/stmicro/stmmac/dwmac100_dma.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac4_core.c | 11 +-- .../ethernet/stmicro/stmmac/dwmac4_descs.c | 17 ++--- .../net/ethernet/stmicro/stmmac/dwmac4_dma.c | 8 ++- .../net/ethernet/stmicro/stmmac/dwmac4_dma.h | 2 +- .../net/ethernet/stmicro/stmmac/dwmac4_lib.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac_dma.h | 5 +- .../net/ethernet/stmicro/stmmac/dwmac_lib.c | 5 +- .../ethernet/stmicro/stmmac/dwxgmac2_core.c | 11 +-- .../ethernet/stmicro/stmmac/dwxgmac2_descs.c | 17 ++--- .../ethernet/stmicro/stmmac/dwxgmac2_dma.c | 10 +-- .../net/ethernet/stmicro/stmmac/enh_desc.c | 17 ++--- drivers/net/ethernet/stmicro/stmmac/hwif.c | 2 +- drivers/net/ethernet/stmicro/stmmac/hwif.h | 71 ++++++++++--------- .../net/ethernet/stmicro/stmmac/norm_desc.c | 17 ++--- .../net/ethernet/stmicro/stmmac/stmmac_main.c | 6 +- 21 files changed, 146 insertions(+), 110 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/chain_mode.c b/drivers/net/ethernet/stmicro/stmmac/chain_mode.c index fb55efd52240..a95866871f3e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/chain_mode.c +++ b/drivers/net/ethernet/stmicro/stmmac/chain_mode.c @@ -95,8 +95,9 @@ static unsigned int is_jumbo_frm(int len, int enh_desc) return ret; } -static void init_dma_chain(void *des, dma_addr_t phy_addr, - unsigned int size, unsigned int extend_desc) +static void init_dma_chain(struct stmmac_priv *priv, void *des, + dma_addr_t phy_addr, unsigned int size, + unsigned int extend_desc) { /* * In chained mode the des3 points to the next element in the ring. diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c index 1e714380d125..59ea67cc7e6b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c @@ -282,7 +282,7 @@ static const struct emac_variant emac_variant_h6 = { /* sun8i_dwmac_dma_reset() - reset the EMAC * Called from stmmac via stmmac_dma_ops->reset */ -static int sun8i_dwmac_dma_reset(void __iomem *ioaddr) +static int sun8i_dwmac_dma_reset(struct stmmac_priv *priv, void __iomem *ioaddr) { writel(0, ioaddr + EMAC_RX_CTL1); writel(0, ioaddr + EMAC_TX_CTL1); @@ -297,7 +297,7 @@ static int sun8i_dwmac_dma_reset(void __iomem *ioaddr) /* sun8i_dwmac_dma_init() - initialize the EMAC * Called from stmmac via stmmac_dma_ops->init */ -static void sun8i_dwmac_dma_init(void __iomem *ioaddr, +static void sun8i_dwmac_dma_init(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, int atds) { writel(EMAC_RX_INT | EMAC_TX_INT, ioaddr + EMAC_INT_EN); @@ -394,7 +394,8 @@ static void sun8i_dwmac_dma_start_tx(struct stmmac_priv *priv, writel(v, ioaddr + EMAC_TX_CTL1); } -static void sun8i_dwmac_enable_dma_transmission(void __iomem *ioaddr) +static void sun8i_dwmac_enable_dma_transmission(struct stmmac_priv *priv, + void __iomem *ioaddr, u32 chan) { u32 v; @@ -636,7 +637,8 @@ static void sun8i_dwmac_set_mac(void __iomem *ioaddr, bool enable) * All slot > 0 need to be enabled with MAC_ADDR_TYPE_DST * If addr is NULL, clear the slot */ -static void sun8i_dwmac_set_umac_addr(struct mac_device_info *hw, +static void sun8i_dwmac_set_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, const unsigned char *addr, unsigned int reg_n) { @@ -657,7 +659,8 @@ static void sun8i_dwmac_set_umac_addr(struct mac_device_info *hw, } } -static void sun8i_dwmac_get_umac_addr(struct mac_device_info *hw, +static void sun8i_dwmac_get_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n) { @@ -680,7 +683,8 @@ static int sun8i_dwmac_rx_ipc_enable(struct mac_device_info *hw) return 1; } -static void sun8i_dwmac_set_filter(struct mac_device_info *hw, +static void sun8i_dwmac_set_filter(struct stmmac_priv *priv, + struct mac_device_info *hw, struct net_device *dev) { void __iomem *ioaddr = hw->pcsr; @@ -698,13 +702,13 @@ static void sun8i_dwmac_set_filter(struct mac_device_info *hw, } else if (macaddrs <= hw->unicast_filter_entries) { if (!netdev_mc_empty(dev)) { netdev_for_each_mc_addr(ha, dev) { - sun8i_dwmac_set_umac_addr(hw, ha->addr, i); + sun8i_dwmac_set_umac_addr(priv, hw, ha->addr, i); i++; } } if (!netdev_uc_empty(dev)) { netdev_for_each_uc_addr(ha, dev) { - sun8i_dwmac_set_umac_addr(hw, ha->addr, i); + sun8i_dwmac_set_umac_addr(priv, hw, ha->addr, i); i++; } } @@ -716,7 +720,7 @@ static void sun8i_dwmac_set_filter(struct mac_device_info *hw, /* Disable unused address filter slots */ while (i < hw->unicast_filter_entries) - sun8i_dwmac_set_umac_addr(hw, NULL, i++); + sun8i_dwmac_set_umac_addr(priv, hw, NULL, i++); writel(v, ioaddr + EMAC_RX_FRM_FLT); } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index 3927609abc44..b52793edf62f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -94,7 +94,8 @@ static void dwmac1000_dump_regs(struct mac_device_info *hw, u32 *reg_space) reg_space[i] = readl(ioaddr + i * 4); } -static void dwmac1000_set_umac_addr(struct mac_device_info *hw, +static void dwmac1000_set_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, const unsigned char *addr, unsigned int reg_n) { @@ -103,7 +104,8 @@ static void dwmac1000_set_umac_addr(struct mac_device_info *hw, GMAC_ADDR_LOW(reg_n)); } -static void dwmac1000_get_umac_addr(struct mac_device_info *hw, +static void dwmac1000_get_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n) { @@ -137,7 +139,8 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits, ioaddr + GMAC_EXTHASH_BASE + regs * 4); } -static void dwmac1000_set_filter(struct mac_device_info *hw, +static void dwmac1000_set_filter(struct stmmac_priv *priv, + struct mac_device_info *hw, struct net_device *dev) { void __iomem *ioaddr = (void __iomem *)dev->base_addr; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c index daf79cdbd3ec..ce0e6ca6f3a2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c @@ -16,7 +16,8 @@ #include "dwmac1000.h" #include "dwmac_dma.h" -static void dwmac1000_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) +static void dwmac1000_dma_axi(struct stmmac_priv *priv, void __iomem *ioaddr, + struct stmmac_axi *axi) { u32 value = readl(ioaddr + DMA_AXI_BUS_MODE); int i; @@ -70,7 +71,7 @@ static void dwmac1000_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) writel(value, ioaddr + DMA_AXI_BUS_MODE); } -static void dwmac1000_dma_init(void __iomem *ioaddr, +static void dwmac1000_dma_init(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, int atds) { u32 value = readl(ioaddr + DMA_BUS_MODE); @@ -223,7 +224,8 @@ static void dwmac1000_dump_dma_regs(struct stmmac_priv *priv, readl(ioaddr + DMA_BUS_MODE + i * 4); } -static int dwmac1000_get_hw_feature(void __iomem *ioaddr, +static int dwmac1000_get_hw_feature(struct stmmac_priv *priv, + void __iomem *ioaddr, struct dma_features *dma_cap) { u32 hw_cap = readl(ioaddr + DMA_HW_FEATURE); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c index a6e8d7bd9588..c03623edeb75 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c @@ -59,7 +59,8 @@ static int dwmac100_irq_status(struct mac_device_info *hw, return 0; } -static void dwmac100_set_umac_addr(struct mac_device_info *hw, +static void dwmac100_set_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, const unsigned char *addr, unsigned int reg_n) { @@ -67,7 +68,8 @@ static void dwmac100_set_umac_addr(struct mac_device_info *hw, stmmac_set_mac_addr(ioaddr, addr, MAC_ADDR_HIGH, MAC_ADDR_LOW); } -static void dwmac100_get_umac_addr(struct mac_device_info *hw, +static void dwmac100_get_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n) { @@ -75,7 +77,8 @@ static void dwmac100_get_umac_addr(struct mac_device_info *hw, stmmac_get_mac_addr(ioaddr, addr, MAC_ADDR_HIGH, MAC_ADDR_LOW); } -static void dwmac100_set_filter(struct mac_device_info *hw, +static void dwmac100_set_filter(struct stmmac_priv *priv, + struct mac_device_info *hw, struct net_device *dev) { void __iomem *ioaddr = (void __iomem *)dev->base_addr; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c index 1c32b1788f02..e6ae230fa453 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c @@ -18,7 +18,7 @@ #include "dwmac100.h" #include "dwmac_dma.h" -static void dwmac100_dma_init(void __iomem *ioaddr, +static void dwmac100_dma_init(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, int atds) { /* Enable Application Access by writing to DMA CSR0 */ diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c index 03b1c5a97826..536928ccacf9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c @@ -330,7 +330,8 @@ static void dwmac4_pmt(struct mac_device_info *hw, unsigned long mode) writel(pmt, ioaddr + GMAC_PMT); } -static void dwmac4_set_umac_addr(struct mac_device_info *hw, +static void dwmac4_set_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, const unsigned char *addr, unsigned int reg_n) { void __iomem *ioaddr = hw->pcsr; @@ -339,7 +340,8 @@ static void dwmac4_set_umac_addr(struct mac_device_info *hw, GMAC_ADDR_LOW(reg_n)); } -static void dwmac4_get_umac_addr(struct mac_device_info *hw, +static void dwmac4_get_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n) { void __iomem *ioaddr = hw->pcsr; @@ -588,7 +590,8 @@ static void dwmac4_restore_hw_vlan_rx_fltr(struct net_device *dev, } } -static void dwmac4_set_filter(struct mac_device_info *hw, +static void dwmac4_set_filter(struct stmmac_priv *priv, + struct mac_device_info *hw, struct net_device *dev) { void __iomem *ioaddr = (void __iomem *)dev->base_addr; @@ -664,7 +667,7 @@ static void dwmac4_set_filter(struct mac_device_info *hw, int reg = 1; netdev_for_each_uc_addr(ha, dev) { - dwmac4_set_umac_addr(hw, ha->addr, reg); + dwmac4_set_umac_addr(priv, hw, ha->addr, reg); reg++; } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c index 6a011d8633e8..cf3ba470256f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c @@ -175,7 +175,7 @@ static int dwmac4_wrback_get_rx_status(struct net_device_stats *stats, return ret; } -static int dwmac4_rd_get_tx_len(struct dma_desc *p) +static int dwmac4_rd_get_tx_len(struct stmmac_priv *priv, struct dma_desc *p) { return (le32_to_cpu(p->des2) & TDES2_BUFFER1_SIZE_MASK); } @@ -296,8 +296,8 @@ static int dwmac4_wrback_get_rx_timestamp_status(void *desc, void *next_desc, return 0; } -static void dwmac4_rd_init_rx_desc(struct dma_desc *p, int disable_rx_ic, - int mode, int end, int bfsize) +static void dwmac4_rd_init_rx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int disable_rx_ic, int mode, int end, int bfsize) { dwmac4_set_rx_owner(p, disable_rx_ic); } @@ -310,9 +310,9 @@ static void dwmac4_rd_init_tx_desc(struct dma_desc *p, int mode, int end) p->des3 = 0; } -static void dwmac4_rd_prepare_tx_desc(struct dma_desc *p, int is_fs, int len, - bool csum_flag, int mode, bool tx_own, - bool ls, unsigned int tot_pkt_len) +static void dwmac4_rd_prepare_tx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int is_fs, int len, bool csum_flag, int mode, + bool tx_own, bool ls, unsigned int tot_pkt_len) { unsigned int tdes3 = le32_to_cpu(p->des3); @@ -462,13 +462,14 @@ static void dwmac4_set_mss_ctxt(struct dma_desc *p, unsigned int mss) p->des3 = cpu_to_le32(TDES3_CONTEXT_TYPE | TDES3_CTXT_TCMSSV); } -static void dwmac4_set_addr(struct dma_desc *p, dma_addr_t addr) +static void dwmac4_set_addr(struct stmmac_priv *priv, struct dma_desc *p, + dma_addr_t addr) { p->des0 = cpu_to_le32(lower_32_bits(addr)); p->des1 = cpu_to_le32(upper_32_bits(addr)); } -static void dwmac4_clear(struct dma_desc *p) +static void dwmac4_clear(struct stmmac_priv *priv, struct dma_desc *p) { p->des0 = 0; p->des1 = 0; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c index 84d3a8551b03..97dad00dc850 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c @@ -15,7 +15,8 @@ #include "dwmac4_dma.h" #include "stmmac.h" -static void dwmac4_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) +static void dwmac4_dma_axi(struct stmmac_priv *priv, void __iomem *ioaddr, + struct stmmac_axi *axi) { u32 value = readl(ioaddr + DMA_SYS_BUS_MODE); int i; @@ -152,7 +153,7 @@ static void dwmac410_dma_init_channel(struct stmmac_priv *priv, ioaddr + DMA_CHAN_INTR_ENA(dwmac4_addrs, chan)); } -static void dwmac4_dma_init(void __iomem *ioaddr, +static void dwmac4_dma_init(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, int atds) { u32 value = readl(ioaddr + DMA_SYS_BUS_MODE); @@ -374,7 +375,8 @@ static void dwmac4_dma_tx_chan_op_mode(struct stmmac_priv *priv, writel(mtl_tx_op, ioaddr + MTL_CHAN_TX_OP_MODE(dwmac4_addrs, channel)); } -static int dwmac4_get_hw_feature(void __iomem *ioaddr, +static int dwmac4_get_hw_feature(struct stmmac_priv *priv, + void __iomem *ioaddr, struct dma_features *dma_cap) { u32 hw_cap = readl(ioaddr + GMAC_HW_FEATURE0); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h index 358e7dcb6a9a..aaab5ab38373 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h @@ -231,7 +231,7 @@ static inline u32 dma_chanx_base_addr(const struct dwmac4_addrs *addrs, #define DMA_CHAN0_DBG_STAT_RPS GENMASK(11, 8) #define DMA_CHAN0_DBG_STAT_RPS_SHIFT 8 -int dwmac4_dma_reset(void __iomem *ioaddr); +int dwmac4_dma_reset(struct stmmac_priv *priv, void __iomem *ioaddr); void dwmac4_enable_dma_irq(struct stmmac_priv *priv, void __iomem *ioaddr, u32 chan, bool rx, bool tx); void dwmac410_enable_dma_irq(struct stmmac_priv *priv, void __iomem *ioaddr, diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c index df41eac54058..161667a87f5c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c @@ -13,7 +13,7 @@ #include "dwmac4.h" #include "stmmac.h" -int dwmac4_dma_reset(void __iomem *ioaddr) +int dwmac4_dma_reset(struct stmmac_priv *priv, void __iomem *ioaddr) { u32 value = readl(ioaddr + DMA_BUS_MODE); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h index 72672391675f..77141391bd2f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h @@ -152,7 +152,8 @@ #define NUM_DWMAC1000_DMA_REGS 23 #define NUM_DWMAC4_DMA_REGS 27 -void dwmac_enable_dma_transmission(void __iomem *ioaddr); +void dwmac_enable_dma_transmission(struct stmmac_priv *priv, + void __iomem *ioaddr, u32 chan); void dwmac_enable_dma_irq(struct stmmac_priv *priv, void __iomem *ioaddr, u32 chan, bool rx, bool tx); void dwmac_disable_dma_irq(struct stmmac_priv *priv, void __iomem *ioaddr, @@ -167,6 +168,6 @@ void dwmac_dma_stop_rx(struct stmmac_priv *priv, void __iomem *ioaddr, u32 chan); int dwmac_dma_interrupt(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_extra_stats *x, u32 chan, u32 dir); -int dwmac_dma_reset(void __iomem *ioaddr); +int dwmac_dma_reset(struct stmmac_priv *priv, void __iomem *ioaddr); #endif /* __DWMAC_DMA_H__ */ diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c index 0b6f999a8305..053a8af6d0e1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c @@ -13,7 +13,7 @@ #define GMAC_HI_REG_AE 0x80000000 -int dwmac_dma_reset(void __iomem *ioaddr) +int dwmac_dma_reset(struct stmmac_priv *priv, void __iomem *ioaddr) { u32 value = readl(ioaddr + DMA_BUS_MODE); @@ -27,7 +27,8 @@ int dwmac_dma_reset(void __iomem *ioaddr) } /* CSR1 enables the transmit DMA to check for new descriptor */ -void dwmac_enable_dma_transmission(void __iomem *ioaddr) +void dwmac_enable_dma_transmission(struct stmmac_priv *priv, + void __iomem *ioaddr, u32 chan) { writel(1, ioaddr + DMA_XMT_POLL_DEMAND); } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c index a0c2ef8bb0ac..640c1b4a0c14 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c @@ -337,7 +337,8 @@ static void dwxgmac2_pmt(struct mac_device_info *hw, unsigned long mode) writel(val, ioaddr + XGMAC_PMT); } -static void dwxgmac2_set_umac_addr(struct mac_device_info *hw, +static void dwxgmac2_set_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, const unsigned char *addr, unsigned int reg_n) { @@ -351,7 +352,8 @@ static void dwxgmac2_set_umac_addr(struct mac_device_info *hw, writel(value, ioaddr + XGMAC_ADDRx_LOW(reg_n)); } -static void dwxgmac2_get_umac_addr(struct mac_device_info *hw, +static void dwxgmac2_get_umac_addr(struct stmmac_priv *priv, + struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n) { void __iomem *ioaddr = hw->pcsr; @@ -440,7 +442,8 @@ static void dwxgmac2_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits, writel(mcfilterbits[regs], ioaddr + XGMAC_HASH_TABLE(regs)); } -static void dwxgmac2_set_filter(struct mac_device_info *hw, +static void dwxgmac2_set_filter(struct stmmac_priv *priv, + struct mac_device_info *hw, struct net_device *dev) { void __iomem *ioaddr = (void __iomem *)dev->base_addr; @@ -485,7 +488,7 @@ static void dwxgmac2_set_filter(struct mac_device_info *hw, int reg = 1; netdev_for_each_uc_addr(ha, dev) { - dwxgmac2_set_umac_addr(hw, ha->addr, reg); + dwxgmac2_set_umac_addr(priv, hw, ha->addr, reg); reg++; } diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c index 13c347ee8be9..e6fb47563fc0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c @@ -41,7 +41,7 @@ static int dwxgmac2_get_rx_status(struct net_device_stats *stats, return good_frame; } -static int dwxgmac2_get_tx_len(struct dma_desc *p) +static int dwxgmac2_get_tx_len(struct stmmac_priv *priv, struct dma_desc *p) { return (le32_to_cpu(p->des2) & XGMAC_TDES2_B1L); } @@ -128,8 +128,8 @@ static int dwxgmac2_get_rx_timestamp_status(void *desc, void *next_desc, return !ret; } -static void dwxgmac2_init_rx_desc(struct dma_desc *p, int disable_rx_ic, - int mode, int end, int bfsize) +static void dwxgmac2_init_rx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int disable_rx_ic, int mode, int end, int bfsize) { dwxgmac2_set_rx_owner(p, disable_rx_ic); } @@ -142,9 +142,9 @@ static void dwxgmac2_init_tx_desc(struct dma_desc *p, int mode, int end) p->des3 = 0; } -static void dwxgmac2_prepare_tx_desc(struct dma_desc *p, int is_fs, int len, - bool csum_flag, int mode, bool tx_own, - bool ls, unsigned int tot_pkt_len) +static void dwxgmac2_prepare_tx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int is_fs, int len, bool csum_flag, int mode, + bool tx_own, bool ls, unsigned int tot_pkt_len) { unsigned int tdes3 = le32_to_cpu(p->des3); @@ -241,13 +241,14 @@ static void dwxgmac2_set_mss(struct dma_desc *p, unsigned int mss) p->des3 = cpu_to_le32(XGMAC_TDES3_CTXT | XGMAC_TDES3_TCMSSV); } -static void dwxgmac2_set_addr(struct dma_desc *p, dma_addr_t addr) +static void dwxgmac2_set_addr(struct stmmac_priv *priv, struct dma_desc *p, + dma_addr_t addr) { p->des0 = cpu_to_le32(lower_32_bits(addr)); p->des1 = cpu_to_le32(upper_32_bits(addr)); } -static void dwxgmac2_clear(struct dma_desc *p) +static void dwxgmac2_clear(struct stmmac_priv *priv, struct dma_desc *p) { p->des0 = 0; p->des1 = 0; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index 070bd912580b..5cbee9ed27f0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -8,7 +8,7 @@ #include "stmmac.h" #include "dwxgmac2.h" -static int dwxgmac2_dma_reset(void __iomem *ioaddr) +static int dwxgmac2_dma_reset(struct stmmac_priv *priv, void __iomem *ioaddr) { u32 value = readl(ioaddr + XGMAC_DMA_MODE); @@ -19,7 +19,7 @@ static int dwxgmac2_dma_reset(void __iomem *ioaddr) !(value & XGMAC_SWR), 0, 100000); } -static void dwxgmac2_dma_init(void __iomem *ioaddr, +static void dwxgmac2_dma_init(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, int atds) { u32 value = readl(ioaddr + XGMAC_DMA_SYSBUS_MODE); @@ -81,7 +81,8 @@ static void dwxgmac2_dma_init_tx_chan(struct stmmac_priv *priv, writel(lower_32_bits(phy), ioaddr + XGMAC_DMA_CH_TxDESC_LADDR(chan)); } -static void dwxgmac2_dma_axi(void __iomem *ioaddr, struct stmmac_axi *axi) +static void dwxgmac2_dma_axi(struct stmmac_priv *priv, void __iomem *ioaddr, + struct stmmac_axi *axi) { u32 value = readl(ioaddr + XGMAC_DMA_SYSBUS_MODE); int i; @@ -384,7 +385,8 @@ static int dwxgmac2_dma_interrupt(struct stmmac_priv *priv, return ret; } -static int dwxgmac2_get_hw_feature(void __iomem *ioaddr, +static int dwxgmac2_get_hw_feature(struct stmmac_priv *priv, + void __iomem *ioaddr, struct dma_features *dma_cap) { u32 hw_cap; diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c index a91d8f13a931..1932a3a8e03c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c +++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c @@ -79,7 +79,7 @@ static int enh_desc_get_tx_status(struct net_device_stats *stats, return ret; } -static int enh_desc_get_tx_len(struct dma_desc *p) +static int enh_desc_get_tx_len(struct stmmac_priv *priv, struct dma_desc *p) { return (le32_to_cpu(p->des1) & ETDES1_BUFFER1_SIZE_MASK); } @@ -255,8 +255,8 @@ static int enh_desc_get_rx_status(struct net_device_stats *stats, return ret; } -static void enh_desc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, - int mode, int end, int bfsize) +static void enh_desc_init_rx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int disable_rx_ic, int mode, int end, int bfsize) { int bfsize1; @@ -314,9 +314,9 @@ static void enh_desc_release_tx_desc(struct dma_desc *p, int mode) enh_desc_end_tx_desc_on_ring(p, ter); } -static void enh_desc_prepare_tx_desc(struct dma_desc *p, int is_fs, int len, - bool csum_flag, int mode, bool tx_own, - bool ls, unsigned int tot_pkt_len) +static void enh_desc_prepare_tx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int is_fs, int len, bool csum_flag, int mode, + bool tx_own, bool ls, unsigned int tot_pkt_len) { unsigned int tdes0 = le32_to_cpu(p->des0); @@ -441,12 +441,13 @@ static void enh_desc_display_ring(void *head, unsigned int size, bool rx, pr_info("\n"); } -static void enh_desc_set_addr(struct dma_desc *p, dma_addr_t addr) +static void enh_desc_set_addr(struct stmmac_priv *priv, struct dma_desc *p, + dma_addr_t addr) { p->des2 = cpu_to_le32(addr); } -static void enh_desc_clear(struct dma_desc *p) +static void enh_desc_clear(struct stmmac_priv *priv, struct dma_desc *p) { p->des2 = 0; } diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ethernet/stmicro/stmmac/hwif.c index b8ba8f2d8041..93cead5613e3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.c +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c @@ -97,7 +97,7 @@ int stmmac_reset(struct stmmac_priv *priv, void __iomem *ioaddr) if (plat && plat->fix_soc_reset) return plat->fix_soc_reset(plat, ioaddr); - return stmmac_do_callback(priv, dma, reset, ioaddr); + return stmmac_do_callback(priv, dma, reset, priv, ioaddr); } static const struct stmmac_hwif_entry { diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h index 6ee7cf07cfd7..00be9a7003c8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.h +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h @@ -35,14 +35,14 @@ struct dma_edesc; /* Descriptors helpers */ struct stmmac_desc_ops { /* DMA RX descriptor ring initialization */ - void (*init_rx_desc)(struct dma_desc *p, int disable_rx_ic, int mode, - int end, int bfsize); + void (*init_rx_desc)(struct stmmac_priv *priv, struct dma_desc *p, + int disable_rx_ic, int mode, int end, int bfsize); /* DMA TX descriptor ring initialization */ void (*init_tx_desc)(struct dma_desc *p, int mode, int end); /* Invoked by the xmit function to prepare the tx descriptor */ - void (*prepare_tx_desc)(struct dma_desc *p, int is_fs, int len, - bool csum_flag, int mode, bool tx_own, bool ls, - unsigned int tot_pkt_len); + void (*prepare_tx_desc)(struct stmmac_priv *priv, struct dma_desc *p, + int is_fs, int len, bool csum_flag, int mode, + bool tx_own, bool ls, unsigned int tot_pkt_len); void (*prepare_tso_tx_desc)(struct dma_desc *p, int is_fs, int len1, int len2, bool tx_own, bool ls, unsigned int tcphdrlen, unsigned int tcppayloadlen); @@ -61,7 +61,7 @@ struct stmmac_desc_ops { struct stmmac_extra_stats *x, struct dma_desc *p, void __iomem *ioaddr); /* Get the buffer size from the descriptor */ - int (*get_tx_len)(struct dma_desc *p); + int (*get_tx_len)(struct stmmac_priv *priv, struct dma_desc *p); /* Handle extra events on specific interrupts hw dependent */ void (*set_rx_owner)(struct dma_desc *p, int disable_rx_ic); /* Get the receive frame size */ @@ -87,9 +87,10 @@ struct stmmac_desc_ops { /* set MSS via context descriptor */ void (*set_mss)(struct dma_desc *p, unsigned int mss); /* set descriptor skbuff address */ - void (*set_addr)(struct dma_desc *p, dma_addr_t addr); + void (*set_addr)(struct stmmac_priv *priv, struct dma_desc *p, + dma_addr_t addr); /* clear descriptor */ - void (*clear)(struct dma_desc *p); + void (*clear)(struct stmmac_priv *priv, struct dma_desc *p); /* RSS */ int (*get_rx_hash)(struct dma_desc *p, u32 *hash, enum pkt_hash_types *type); @@ -103,11 +104,11 @@ struct stmmac_desc_ops { }; #define stmmac_init_rx_desc(__priv, __args...) \ - stmmac_do_void_callback(__priv, desc, init_rx_desc, __args) + stmmac_do_void_callback(__priv, desc, init_rx_desc, __priv, __args) #define stmmac_init_tx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, init_tx_desc, __args) #define stmmac_prepare_tx_desc(__priv, __args...) \ - stmmac_do_void_callback(__priv, desc, prepare_tx_desc, __args) + stmmac_do_void_callback(__priv, desc, prepare_tx_desc, __priv, __args) #define stmmac_prepare_tso_tx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, prepare_tso_tx_desc, __args) #define stmmac_set_tx_owner(__priv, __args...) \ @@ -123,7 +124,7 @@ struct stmmac_desc_ops { #define stmmac_tx_status(__priv, __args...) \ stmmac_do_callback(__priv, desc, tx_status, __args) #define stmmac_get_tx_len(__priv, __args...) \ - stmmac_do_callback(__priv, desc, get_tx_len, __args) + stmmac_do_callback(__priv, desc, get_tx_len, __priv, __args) #define stmmac_set_rx_owner(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_rx_owner, __args) #define stmmac_get_rx_frame_len(__priv, __args...) \ @@ -145,9 +146,9 @@ struct stmmac_desc_ops { #define stmmac_set_mss(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_mss, __args) #define stmmac_set_desc_addr(__priv, __args...) \ - stmmac_do_void_callback(__priv, desc, set_addr, __args) + stmmac_do_void_callback(__priv, desc, set_addr, __priv, __args) #define stmmac_clear_desc(__priv, __args...) \ - stmmac_do_void_callback(__priv, desc, clear, __args) + stmmac_do_void_callback(__priv, desc, clear, __priv, __args) #define stmmac_get_rx_hash(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_rx_hash, __args) #define stmmac_get_rx_header_len(__priv, __args...) \ @@ -169,9 +170,9 @@ struct dma_features; /* Specific DMA helpers */ struct stmmac_dma_ops { /* DMA core initialization */ - int (*reset)(void __iomem *ioaddr); - void (*init)(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, - int atds); + int (*reset)(struct stmmac_priv *priv, void __iomem *ioaddr); + void (*init)(struct stmmac_priv *priv, void __iomem *ioaddr, + struct stmmac_dma_cfg *dma_cfg, int atds); void (*init_chan)(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, u32 chan); void (*init_rx_chan)(struct stmmac_priv *priv, void __iomem *ioaddr, @@ -181,7 +182,8 @@ struct stmmac_dma_ops { struct stmmac_dma_cfg *dma_cfg, dma_addr_t phy, u32 chan); /* Configure the AXI Bus Mode Register */ - void (*axi)(void __iomem *ioaddr, struct stmmac_axi *axi); + void (*axi)(struct stmmac_priv *priv, void __iomem *ioaddr, + struct stmmac_axi *axi); /* Dump DMA registers */ void (*dump_regs)(struct stmmac_priv *priv, void __iomem *ioaddr, u32 *reg_space); @@ -194,7 +196,8 @@ struct stmmac_dma_ops { void (*dma_diagnostic_fr)(struct net_device_stats *stats, struct stmmac_extra_stats *x, void __iomem *ioaddr); - void (*enable_dma_transmission) (void __iomem *ioaddr); + void (*enable_dma_transmission)(struct stmmac_priv *priv, + void __iomem *ioaddr, u32 chan); void (*enable_dma_irq)(struct stmmac_priv *priv, void __iomem *ioaddr, u32 chan, bool rx, bool tx); void (*disable_dma_irq)(struct stmmac_priv *priv, void __iomem *ioaddr, @@ -210,7 +213,7 @@ struct stmmac_dma_ops { int (*dma_interrupt)(struct stmmac_priv *priv, void __iomem *ioaddr, struct stmmac_extra_stats *x, u32 chan, u32 dir); /* If supported then get the optional core features */ - int (*get_hw_feature)(void __iomem *ioaddr, + int (*get_hw_feature)(struct stmmac_priv *priv, void __iomem *ioaddr, struct dma_features *dma_cap); /* Program the HW RX Watchdog */ void (*rx_watchdog)(struct stmmac_priv *priv, void __iomem *ioaddr, @@ -236,7 +239,7 @@ struct stmmac_dma_ops { }; #define stmmac_dma_init(__priv, __args...) \ - stmmac_do_void_callback(__priv, dma, init, __args) + stmmac_do_void_callback(__priv, dma, init, __priv, __args) #define stmmac_init_chan(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, init_chan, __priv, __args) #define stmmac_init_rx_chan(__priv, __args...) \ @@ -244,7 +247,7 @@ struct stmmac_dma_ops { #define stmmac_init_tx_chan(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, init_tx_chan, __priv, __args) #define stmmac_axi(__priv, __args...) \ - stmmac_do_void_callback(__priv, dma, axi, __args) + stmmac_do_void_callback(__priv, dma, axi, __priv, __args) #define stmmac_dump_dma_regs(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, dump_regs, __priv, __args) #define stmmac_dma_rx_mode(__priv, __args...) \ @@ -254,7 +257,7 @@ struct stmmac_dma_ops { #define stmmac_dma_diagnostic_fr(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, dma_diagnostic_fr, __args) #define stmmac_enable_dma_transmission(__priv, __args...) \ - stmmac_do_void_callback(__priv, dma, enable_dma_transmission, __args) + stmmac_do_void_callback(__priv, dma, enable_dma_transmission, __priv, __args) #define stmmac_enable_dma_irq(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, enable_dma_irq, __priv, __args) #define stmmac_disable_dma_irq(__priv, __args...) \ @@ -270,7 +273,7 @@ struct stmmac_dma_ops { #define stmmac_dma_interrupt_status(__priv, __args...) \ stmmac_do_callback(__priv, dma, dma_interrupt, __priv, __args) #define stmmac_get_hw_feature(__priv, __args...) \ - stmmac_do_callback(__priv, dma, get_hw_feature, __args) + stmmac_do_callback(__priv, dma, get_hw_feature, __priv, __args) #define stmmac_rx_watchdog(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, rx_watchdog, __priv, __args) #define stmmac_set_tx_ring_len(__priv, __args...) \ @@ -340,17 +343,21 @@ struct stmmac_ops { int (*host_mtl_irq_status)(struct stmmac_priv *priv, struct mac_device_info *hw, u32 chan); /* Multicast filter setting */ - void (*set_filter)(struct mac_device_info *hw, struct net_device *dev); + void (*set_filter)(struct stmmac_priv *priv, struct mac_device_info *hw, + struct net_device *dev); /* Flow control setting */ void (*flow_ctrl)(struct mac_device_info *hw, unsigned int duplex, unsigned int fc, unsigned int pause_time, u32 tx_cnt); /* Set power management mode (e.g. magic frame) */ void (*pmt)(struct mac_device_info *hw, unsigned long mode); /* Set/Get Unicast MAC addresses */ - void (*set_umac_addr)(struct mac_device_info *hw, + void (*set_umac_addr)(struct stmmac_priv *priv, + struct mac_device_info *hw, const unsigned char *addr, unsigned int reg_n); - void (*get_umac_addr)(struct mac_device_info *hw, unsigned char *addr, + void (*get_umac_addr)(struct stmmac_priv *priv, + struct mac_device_info *hw, + unsigned char *addr, unsigned int reg_n); void (*set_eee_mode)(struct mac_device_info *hw, bool en_tx_lpi_clockgating); @@ -452,15 +459,15 @@ struct stmmac_ops { #define stmmac_host_mtl_irq_status(__priv, __args...) \ stmmac_do_callback(__priv, mac, host_mtl_irq_status, __priv, __args) #define stmmac_set_filter(__priv, __args...) \ - stmmac_do_void_callback(__priv, mac, set_filter, __args) + stmmac_do_void_callback(__priv, mac, set_filter, __priv, __args) #define stmmac_flow_ctrl(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, flow_ctrl, __args) #define stmmac_pmt(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pmt, __args) #define stmmac_set_umac_addr(__priv, __args...) \ - stmmac_do_void_callback(__priv, mac, set_umac_addr, __args) + stmmac_do_void_callback(__priv, mac, set_umac_addr, __priv, __args) #define stmmac_get_umac_addr(__priv, __args...) \ - stmmac_do_void_callback(__priv, mac, get_umac_addr, __args) + stmmac_do_void_callback(__priv, mac, get_umac_addr, __priv, __args) #define stmmac_set_eee_mode(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_eee_mode, __args) #define stmmac_reset_eee_mode(__priv, __args...) \ @@ -560,8 +567,8 @@ struct stmmac_rx_queue; /* Helpers to manage the descriptors for chain and ring modes */ struct stmmac_mode_ops { - void (*init) (void *des, dma_addr_t phy_addr, unsigned int size, - unsigned int extend_desc); + void (*init) (struct stmmac_priv *priv, void *des, dma_addr_t phy_addr, + unsigned int size, unsigned int extend_desc); unsigned int (*is_jumbo_frm) (int len, int ehn_desc); int (*jumbo_frm)(struct stmmac_tx_queue *tx_q, struct sk_buff *skb, int csum); @@ -572,7 +579,7 @@ struct stmmac_mode_ops { }; #define stmmac_mode_init(__priv, __args...) \ - stmmac_do_void_callback(__priv, mode, init, __args) + stmmac_do_void_callback(__priv, mode, init, __priv, __args) #define stmmac_is_jumbo_frm(__priv, __args...) \ stmmac_do_callback(__priv, mode, is_jumbo_frm, __args) #define stmmac_jumbo_frm(__priv, __args...) \ diff --git a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c index 350e6670a576..22b8f27edfab 100644 --- a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c +++ b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c @@ -61,7 +61,7 @@ static int ndesc_get_tx_status(struct net_device_stats *stats, return ret; } -static int ndesc_get_tx_len(struct dma_desc *p) +static int ndesc_get_tx_len(struct stmmac_priv *priv, struct dma_desc *p) { return (le32_to_cpu(p->des1) & RDES1_BUFFER1_SIZE_MASK); } @@ -122,8 +122,8 @@ static int ndesc_get_rx_status(struct net_device_stats *stats, return ret; } -static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode, - int end, int bfsize) +static void ndesc_init_rx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int disable_rx_ic, int mode, int end, int bfsize) { int bfsize1; @@ -181,9 +181,9 @@ static void ndesc_release_tx_desc(struct dma_desc *p, int mode) ndesc_end_tx_desc_on_ring(p, ter); } -static void ndesc_prepare_tx_desc(struct dma_desc *p, int is_fs, int len, - bool csum_flag, int mode, bool tx_own, - bool ls, unsigned int tot_pkt_len) +static void ndesc_prepare_tx_desc(struct stmmac_priv *priv, struct dma_desc *p, + int is_fs, int len, bool csum_flag, int mode, + bool tx_own, bool ls, unsigned int tot_pkt_len) { unsigned int tdes1 = le32_to_cpu(p->des1); @@ -292,12 +292,13 @@ static void ndesc_display_ring(void *head, unsigned int size, bool rx, pr_info("\n"); } -static void ndesc_set_addr(struct dma_desc *p, dma_addr_t addr) +static void ndesc_set_addr(struct stmmac_priv *priv, struct dma_desc *p, + dma_addr_t addr) { p->des2 = cpu_to_le32(addr); } -static void ndesc_clear(struct dma_desc *p) +static void ndesc_clear(struct stmmac_priv *priv, struct dma_desc *p) { p->des2 = 0; } diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 4727f7be4f86..e8619853b6d6 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2499,7 +2499,7 @@ static bool stmmac_xdp_xmit_zc(struct stmmac_priv *priv, u32 queue, u32 budget) true, priv->mode, true, true, xdp_desc.len); - stmmac_enable_dma_transmission(priv, priv->ioaddr); + stmmac_enable_dma_transmission(priv, priv->ioaddr, queue); tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, priv->dma_conf.dma_tx_size); entry = tx_q->cur_tx; @@ -4559,7 +4559,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev) netdev_tx_sent_queue(netdev_get_tx_queue(dev, queue), skb->len); - stmmac_enable_dma_transmission(priv, priv->ioaddr); + stmmac_enable_dma_transmission(priv, priv->ioaddr, queue); stmmac_flush_tx_descriptors(priv, queue); stmmac_tx_timer_arm(priv, queue); @@ -4775,7 +4775,7 @@ static int stmmac_xdp_xmit_xdpf(struct stmmac_priv *priv, int queue, priv->xstats.tx_set_ic_bit++; } - stmmac_enable_dma_transmission(priv, priv->ioaddr); + stmmac_enable_dma_transmission(priv, priv->ioaddr, queue); entry = STMMAC_GET_ENTRY(entry, priv->dma_conf.dma_tx_size); tx_q->cur_tx = entry;