From: "Alvin Šipraga" <ALSI@bang-olufsen.dk>
To: "luizluca@gmail.com" <luizluca@gmail.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Cc: "linus.walleij@linaro.org" <linus.walleij@linaro.org>,
"andrew@lunn.ch" <andrew@lunn.ch>,
"vivien.didelot@gmail.com" <vivien.didelot@gmail.com>,
"f.fainelli@gmail.com" <f.fainelli@gmail.com>,
"olteanv@gmail.com" <olteanv@gmail.com>,
"arinc.unal@arinc9.com" <arinc.unal@arinc9.com>
Subject: Re: [PATCH net-next 03/13] net: dsa: realtek: rename realtek_smi to realtek_priv
Date: Thu, 16 Dec 2021 23:22:33 +0000 [thread overview]
Message-ID: <4a95c493-5ea3-5f2d-b57a-70674b10a7f0@bang-olufsen.dk> (raw)
In-Reply-To: <20211216201342.25587-4-luizluca@gmail.com>
Hi Luiz,
On 12/16/21 21:13, luizluca@gmail.com wrote:
> From: Luiz Angelo Daros de Luca <luizluca@gmail.com>
>
> In preparation to adding other interfaces, the private data structure
> was renamed to priv. Also the only two direct calls from subdrivers
> to realtek-smi lib were converted into references inside priv.
Maybe split this patch to separate the churn from the more interesting
change, which I guess is needed to support different bus types for the
subdrivers.
See some comments inline below, related to that latter change.
>
> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com>
> Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
> ---
> drivers/net/dsa/realtek/realtek-smi-core.c | 314 +++++++-------
> .../realtek/{realtek-smi-core.h => realtek.h} | 71 ++--
> drivers/net/dsa/realtek/rtl8365mb.c | 400 +++++++++---------
> drivers/net/dsa/realtek/rtl8366.c | 164 +++----
> drivers/net/dsa/realtek/rtl8366rb.c | 390 ++++++++---------
> 5 files changed, 669 insertions(+), 670 deletions(-)
> rename drivers/net/dsa/realtek/{realtek-smi-core.h => realtek.h} (56%)
>
> diff --git a/drivers/net/dsa/realtek/realtek-smi-core.c b/drivers/net/dsa/realtek/realtek-smi-core.c
> index aae46ada8d83..2c78eb5c0bdc 100644
> --- a/drivers/net/dsa/realtek/realtek-smi-core.c
> +++ b/drivers/net/dsa/realtek/realtek-smi-core.c
> @@ -40,105 +40,105 @@
> #include <linux/bitops.h>
> #include <linux/if_bridge.h>
>
> -#include "realtek-smi-core.h"
> +#include "realtek.h"
>
> #define REALTEK_SMI_ACK_RETRY_COUNT 5
> #define REALTEK_SMI_HW_STOP_DELAY 25 /* msecs */
> #define REALTEK_SMI_HW_START_DELAY 100 /* msecs */
>
> -static inline void realtek_smi_clk_delay(struct realtek_smi *smi)
> +static inline void realtek_smi_clk_delay(struct realtek_priv *priv)
> {
> - ndelay(smi->clk_delay);
> + ndelay(priv->clk_delay);
> }
>
> -static void realtek_smi_start(struct realtek_smi *smi)
> +static void realtek_smi_start(struct realtek_priv *priv)
> {
> /* Set GPIO pins to output mode, with initial state:
> * SCK = 0, SDA = 1
> */
> - gpiod_direction_output(smi->mdc, 0);
> - gpiod_direction_output(smi->mdio, 1);
> - realtek_smi_clk_delay(smi);
> + gpiod_direction_output(priv->mdc, 0);
> + gpiod_direction_output(priv->mdio, 1);
> + realtek_smi_clk_delay(priv);
>
> /* CLK 1: 0 -> 1, 1 -> 0 */
> - gpiod_set_value(smi->mdc, 1);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 0);
> - realtek_smi_clk_delay(smi);
> + gpiod_set_value(priv->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 0);
> + realtek_smi_clk_delay(priv);
>
> /* CLK 2: */
> - gpiod_set_value(smi->mdc, 1);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdio, 0);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 0);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdio, 1);
> + gpiod_set_value(priv->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdio, 0);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 0);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdio, 1);
> }
>
> -static void realtek_smi_stop(struct realtek_smi *smi)
> +static void realtek_smi_stop(struct realtek_priv *priv)
> {
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdio, 0);
> - gpiod_set_value(smi->mdc, 1);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdio, 1);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 1);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 0);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdio, 0);
> + gpiod_set_value(priv->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdio, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 0);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 1);
>
> /* Add a click */
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 0);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 0);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 1);
>
> /* Set GPIO pins to input mode */
> - gpiod_direction_input(smi->mdio);
> - gpiod_direction_input(smi->mdc);
> + gpiod_direction_input(priv->mdio);
> + gpiod_direction_input(priv->mdc);
> }
>
> -static void realtek_smi_write_bits(struct realtek_smi *smi, u32 data, u32 len)
> +static void realtek_smi_write_bits(struct realtek_priv *priv, u32 data, u32 len)
> {
> for (; len > 0; len--) {
> - realtek_smi_clk_delay(smi);
> + realtek_smi_clk_delay(priv);
>
> /* Prepare data */
> - gpiod_set_value(smi->mdio, !!(data & (1 << (len - 1))));
> - realtek_smi_clk_delay(smi);
> + gpiod_set_value(priv->mdio, !!(data & (1 << (len - 1))));
> + realtek_smi_clk_delay(priv);
>
> /* Clocking */
> - gpiod_set_value(smi->mdc, 1);
> - realtek_smi_clk_delay(smi);
> - gpiod_set_value(smi->mdc, 0);
> + gpiod_set_value(priv->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + gpiod_set_value(priv->mdc, 0);
> }
> }
>
> -static void realtek_smi_read_bits(struct realtek_smi *smi, u32 len, u32 *data)
> +static void realtek_smi_read_bits(struct realtek_priv *priv, u32 len, u32 *data)
> {
> - gpiod_direction_input(smi->mdio);
> + gpiod_direction_input(priv->mdio);
>
> for (*data = 0; len > 0; len--) {
> u32 u;
>
> - realtek_smi_clk_delay(smi);
> + realtek_smi_clk_delay(priv);
>
> /* Clocking */
> - gpiod_set_value(smi->mdc, 1);
> - realtek_smi_clk_delay(smi);
> - u = !!gpiod_get_value(smi->mdio);
> - gpiod_set_value(smi->mdc, 0);
> + gpiod_set_value(priv->mdc, 1);
> + realtek_smi_clk_delay(priv);
> + u = !!gpiod_get_value(priv->mdio);
> + gpiod_set_value(priv->mdc, 0);
>
> *data |= (u << (len - 1));
> }
>
> - gpiod_direction_output(smi->mdio, 0);
> + gpiod_direction_output(priv->mdio, 0);
> }
>
> -static int realtek_smi_wait_for_ack(struct realtek_smi *smi)
> +static int realtek_smi_wait_for_ack(struct realtek_priv *priv)
> {
> int retry_cnt;
>
> @@ -146,12 +146,12 @@ static int realtek_smi_wait_for_ack(struct realtek_smi *smi)
> do {
> u32 ack;
>
> - realtek_smi_read_bits(smi, 1, &ack);
> + realtek_smi_read_bits(priv, 1, &ack);
> if (ack == 0)
> break;
>
> if (++retry_cnt > REALTEK_SMI_ACK_RETRY_COUNT) {
> - dev_err(smi->dev, "ACK timeout\n");
> + dev_err(priv->dev, "ACK timeout\n");
> return -ETIMEDOUT;
> }
> } while (1);
> @@ -159,131 +159,131 @@ static int realtek_smi_wait_for_ack(struct realtek_smi *smi)
> return 0;
> }
>
> -static int realtek_smi_write_byte(struct realtek_smi *smi, u8 data)
> +static int realtek_smi_write_byte(struct realtek_priv *priv, u8 data)
> {
> - realtek_smi_write_bits(smi, data, 8);
> - return realtek_smi_wait_for_ack(smi);
> + realtek_smi_write_bits(priv, data, 8);
> + return realtek_smi_wait_for_ack(priv);
> }
>
> -static int realtek_smi_write_byte_noack(struct realtek_smi *smi, u8 data)
> +static int realtek_smi_write_byte_noack(struct realtek_priv *priv, u8 data)
> {
> - realtek_smi_write_bits(smi, data, 8);
> + realtek_smi_write_bits(priv, data, 8);
> return 0;
> }
>
> -static int realtek_smi_read_byte0(struct realtek_smi *smi, u8 *data)
> +static int realtek_smi_read_byte0(struct realtek_priv *priv, u8 *data)
> {
> u32 t;
>
> /* Read data */
> - realtek_smi_read_bits(smi, 8, &t);
> + realtek_smi_read_bits(priv, 8, &t);
> *data = (t & 0xff);
>
> /* Send an ACK */
> - realtek_smi_write_bits(smi, 0x00, 1);
> + realtek_smi_write_bits(priv, 0x00, 1);
>
> return 0;
> }
>
> -static int realtek_smi_read_byte1(struct realtek_smi *smi, u8 *data)
> +static int realtek_smi_read_byte1(struct realtek_priv *priv, u8 *data)
> {
> u32 t;
>
> /* Read data */
> - realtek_smi_read_bits(smi, 8, &t);
> + realtek_smi_read_bits(priv, 8, &t);
> *data = (t & 0xff);
>
> /* Send an ACK */
> - realtek_smi_write_bits(smi, 0x01, 1);
> + realtek_smi_write_bits(priv, 0x01, 1);
>
> return 0;
> }
>
> -static int realtek_smi_read_reg(struct realtek_smi *smi, u32 addr, u32 *data)
> +static int realtek_smi_read_reg(struct realtek_priv *priv, u32 addr, u32 *data)
> {
> unsigned long flags;
> u8 lo = 0;
> u8 hi = 0;
> int ret;
>
> - spin_lock_irqsave(&smi->lock, flags);
> + spin_lock_irqsave(&priv->lock, flags);
>
> - realtek_smi_start(smi);
> + realtek_smi_start(priv);
>
> /* Send READ command */
> - ret = realtek_smi_write_byte(smi, smi->cmd_read);
> + ret = realtek_smi_write_byte(priv, priv->cmd_read);
> if (ret)
> goto out;
>
> /* Set ADDR[7:0] */
> - ret = realtek_smi_write_byte(smi, addr & 0xff);
> + ret = realtek_smi_write_byte(priv, addr & 0xff);
> if (ret)
> goto out;
>
> /* Set ADDR[15:8] */
> - ret = realtek_smi_write_byte(smi, addr >> 8);
> + ret = realtek_smi_write_byte(priv, addr >> 8);
> if (ret)
> goto out;
>
> /* Read DATA[7:0] */
> - realtek_smi_read_byte0(smi, &lo);
> + realtek_smi_read_byte0(priv, &lo);
> /* Read DATA[15:8] */
> - realtek_smi_read_byte1(smi, &hi);
> + realtek_smi_read_byte1(priv, &hi);
>
> *data = ((u32)lo) | (((u32)hi) << 8);
>
> ret = 0;
>
> out:
> - realtek_smi_stop(smi);
> - spin_unlock_irqrestore(&smi->lock, flags);
> + realtek_smi_stop(priv);
> + spin_unlock_irqrestore(&priv->lock, flags);
>
> return ret;
> }
>
> -static int realtek_smi_write_reg(struct realtek_smi *smi,
> +static int realtek_smi_write_reg(struct realtek_priv *priv,
> u32 addr, u32 data, bool ack)
> {
> unsigned long flags;
> int ret;
>
> - spin_lock_irqsave(&smi->lock, flags);
> + spin_lock_irqsave(&priv->lock, flags);
>
> - realtek_smi_start(smi);
> + realtek_smi_start(priv);
>
> /* Send WRITE command */
> - ret = realtek_smi_write_byte(smi, smi->cmd_write);
> + ret = realtek_smi_write_byte(priv, priv->cmd_write);
> if (ret)
> goto out;
>
> /* Set ADDR[7:0] */
> - ret = realtek_smi_write_byte(smi, addr & 0xff);
> + ret = realtek_smi_write_byte(priv, addr & 0xff);
> if (ret)
> goto out;
>
> /* Set ADDR[15:8] */
> - ret = realtek_smi_write_byte(smi, addr >> 8);
> + ret = realtek_smi_write_byte(priv, addr >> 8);
> if (ret)
> goto out;
>
> /* Write DATA[7:0] */
> - ret = realtek_smi_write_byte(smi, data & 0xff);
> + ret = realtek_smi_write_byte(priv, data & 0xff);
> if (ret)
> goto out;
>
> /* Write DATA[15:8] */
> if (ack)
> - ret = realtek_smi_write_byte(smi, data >> 8);
> + ret = realtek_smi_write_byte(priv, data >> 8);
> else
> - ret = realtek_smi_write_byte_noack(smi, data >> 8);
> + ret = realtek_smi_write_byte_noack(priv, data >> 8);
> if (ret)
> goto out;
>
> ret = 0;
>
> out:
> - realtek_smi_stop(smi);
> - spin_unlock_irqrestore(&smi->lock, flags);
> + realtek_smi_stop(priv);
> + spin_unlock_irqrestore(&priv->lock, flags);
>
> return ret;
> }
> @@ -292,10 +292,10 @@ static int realtek_smi_write_reg(struct realtek_smi *smi,
> * is when issueing soft reset. Since the device reset as soon as we write
> * that bit, no ACK will come back for natural reasons.
> */
> -int realtek_smi_write_reg_noack(struct realtek_smi *smi, u32 addr,
> +int realtek_smi_write_reg_noack(struct realtek_priv *priv, u32 addr,
> u32 data)
> {
> - return realtek_smi_write_reg(smi, addr, data, false);
> + return realtek_smi_write_reg(priv, addr, data, false);
> }
> EXPORT_SYMBOL_GPL(realtek_smi_write_reg_noack);
If you make these functions private then you don't need to EXPORT_SYMBOL
anymore.
>
> @@ -303,16 +303,16 @@ EXPORT_SYMBOL_GPL(realtek_smi_write_reg_noack);
>
> static int realtek_smi_write(void *ctx, u32 reg, u32 val)
> {
> - struct realtek_smi *smi = ctx;
> + struct realtek_priv *priv = ctx;
>
> - return realtek_smi_write_reg(smi, reg, val, true);
> + return realtek_smi_write_reg(priv, reg, val, true);
> }
>
> static int realtek_smi_read(void *ctx, u32 reg, u32 *val)
> {
> - struct realtek_smi *smi = ctx;
> + struct realtek_priv *priv = ctx;
>
> - return realtek_smi_read_reg(smi, reg, val);
> + return realtek_smi_read_reg(priv, reg, val);
> }
>
> static const struct regmap_config realtek_smi_mdio_regmap_config = {
> @@ -329,49 +329,49 @@ static const struct regmap_config realtek_smi_mdio_regmap_config = {
>
> static int realtek_smi_mdio_read(struct mii_bus *bus, int addr, int regnum)
> {
> - struct realtek_smi *smi = bus->priv;
> + struct realtek_priv *priv = bus->priv;
>
> - return smi->ops->phy_read(smi, addr, regnum);
> + return priv->ops->phy_read(priv, addr, regnum);
> }
>
> static int realtek_smi_mdio_write(struct mii_bus *bus, int addr, int regnum,
> u16 val)
> {
> - struct realtek_smi *smi = bus->priv;
> + struct realtek_priv *priv = bus->priv;
>
> - return smi->ops->phy_write(smi, addr, regnum, val);
> + return priv->ops->phy_write(priv, addr, regnum, val);
> }
>
> -int realtek_smi_setup_mdio(struct realtek_smi *smi)
> +int realtek_smi_setup_mdio(struct realtek_priv *priv)
> {
> struct device_node *mdio_np;
> int ret;
>
> - mdio_np = of_get_compatible_child(smi->dev->of_node, "realtek,smi-mdio");
> + mdio_np = of_get_compatible_child(priv->dev->of_node, "realtek,smi-mdio");
> if (!mdio_np) {
> - dev_err(smi->dev, "no MDIO bus node\n");
> + dev_err(priv->dev, "no MDIO bus node\n");
> return -ENODEV;
> }
>
> - smi->slave_mii_bus = devm_mdiobus_alloc(smi->dev);
> - if (!smi->slave_mii_bus) {
> + priv->slave_mii_bus = devm_mdiobus_alloc(priv->dev);
> + if (!priv->slave_mii_bus) {
> ret = -ENOMEM;
> goto err_put_node;
> }
> - smi->slave_mii_bus->priv = smi;
> - smi->slave_mii_bus->name = "SMI slave MII";
> - smi->slave_mii_bus->read = realtek_smi_mdio_read;
> - smi->slave_mii_bus->write = realtek_smi_mdio_write;
> - snprintf(smi->slave_mii_bus->id, MII_BUS_ID_SIZE, "SMI-%d",
> - smi->ds->index);
> - smi->slave_mii_bus->dev.of_node = mdio_np;
> - smi->slave_mii_bus->parent = smi->dev;
> - smi->ds->slave_mii_bus = smi->slave_mii_bus;
> -
> - ret = devm_of_mdiobus_register(smi->dev, smi->slave_mii_bus, mdio_np);
> + priv->slave_mii_bus->priv = priv;
> + priv->slave_mii_bus->name = "SMI slave MII";
> + priv->slave_mii_bus->read = realtek_smi_mdio_read;
> + priv->slave_mii_bus->write = realtek_smi_mdio_write;
> + snprintf(priv->slave_mii_bus->id, MII_BUS_ID_SIZE, "SMI-%d",
> + priv->ds->index);
> + priv->slave_mii_bus->dev.of_node = mdio_np;
> + priv->slave_mii_bus->parent = priv->dev;
> + priv->ds->slave_mii_bus = priv->slave_mii_bus;
> +
> + ret = devm_of_mdiobus_register(priv->dev, priv->slave_mii_bus, mdio_np);
> if (ret) {
> - dev_err(smi->dev, "unable to register MDIO bus %s\n",
> - smi->slave_mii_bus->id);
> + dev_err(priv->dev, "unable to register MDIO bus %s\n",
> + priv->slave_mii_bus->id);
> goto err_put_node;
> }
>
> @@ -385,76 +385,76 @@ int realtek_smi_setup_mdio(struct realtek_smi *smi)
>
> static int realtek_smi_probe(struct platform_device *pdev)
> {
> - const struct realtek_smi_variant *var;
> + const struct realtek_variant *var;
> struct device *dev = &pdev->dev;
> - struct realtek_smi *smi;
> + struct realtek_priv *priv;
> struct device_node *np;
> int ret;
>
> var = of_device_get_match_data(dev);
> np = dev->of_node;
>
> - smi = devm_kzalloc(dev, sizeof(*smi) + var->chip_data_sz, GFP_KERNEL);
> - if (!smi)
> + priv = devm_kzalloc(dev, sizeof(*priv) + var->chip_data_sz, GFP_KERNEL);
> + if (!priv)
> return -ENOMEM;
> - smi->chip_data = (void *)smi + sizeof(*smi);
> - smi->map = devm_regmap_init(dev, NULL, smi,
> + priv->chip_data = (void *)priv + sizeof(*priv);
> + priv->map = devm_regmap_init(dev, NULL, priv,
> &realtek_smi_mdio_regmap_config);
> - if (IS_ERR(smi->map)) {
> - ret = PTR_ERR(smi->map);
> + if (IS_ERR(priv->map)) {
> + ret = PTR_ERR(priv->map);
> dev_err(dev, "regmap init failed: %d\n", ret);
> return ret;
> }
>
> /* Link forward and backward */
> - smi->dev = dev;
> - smi->clk_delay = var->clk_delay;
> - smi->cmd_read = var->cmd_read;
> - smi->cmd_write = var->cmd_write;
> - smi->ops = var->ops;
> + priv->dev = dev;
> + priv->clk_delay = var->clk_delay;
> + priv->cmd_read = var->cmd_read;
> + priv->cmd_write = var->cmd_write;
> + priv->ops = var->ops;
>
> - dev_set_drvdata(dev, smi);
> - spin_lock_init(&smi->lock);
> + dev_set_drvdata(dev, priv);
> + spin_lock_init(&priv->lock);
>
> /* TODO: if power is software controlled, set up any regulators here */
>
> /* Assert then deassert RESET */
> - smi->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
> - if (IS_ERR(smi->reset)) {
> + priv->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
> + if (IS_ERR(priv->reset)) {
> dev_err(dev, "failed to get RESET GPIO\n");
> - return PTR_ERR(smi->reset);
> + return PTR_ERR(priv->reset);
> }
> msleep(REALTEK_SMI_HW_STOP_DELAY);
> - gpiod_set_value(smi->reset, 0);
> + gpiod_set_value(priv->reset, 0);
> msleep(REALTEK_SMI_HW_START_DELAY);
> dev_info(dev, "deasserted RESET\n");
>
> /* Fetch MDIO pins */
> - smi->mdc = devm_gpiod_get_optional(dev, "mdc", GPIOD_OUT_LOW);
> - if (IS_ERR(smi->mdc))
> - return PTR_ERR(smi->mdc);
> - smi->mdio = devm_gpiod_get_optional(dev, "mdio", GPIOD_OUT_LOW);
> - if (IS_ERR(smi->mdio))
> - return PTR_ERR(smi->mdio);
> + priv->mdc = devm_gpiod_get_optional(dev, "mdc", GPIOD_OUT_LOW);
> + if (IS_ERR(priv->mdc))
> + return PTR_ERR(priv->mdc);
> + priv->mdio = devm_gpiod_get_optional(dev, "mdio", GPIOD_OUT_LOW);
> + if (IS_ERR(priv->mdio))
> + return PTR_ERR(priv->mdio);
>
> - smi->leds_disabled = of_property_read_bool(np, "realtek,disable-leds");
> + priv->leds_disabled = of_property_read_bool(np, "realtek,disable-leds");
>
> - ret = smi->ops->detect(smi);
> + ret = priv->ops->detect(priv);
> if (ret) {
> dev_err(dev, "unable to detect switch\n");
> return ret;
> }
>
> - smi->ds = devm_kzalloc(dev, sizeof(*smi->ds), GFP_KERNEL);
> - if (!smi->ds)
> + priv->ds = devm_kzalloc(dev, sizeof(*priv->ds), GFP_KERNEL);
> + if (!priv->ds)
> return -ENOMEM;
>
> - smi->ds->dev = dev;
> - smi->ds->num_ports = smi->num_ports;
> - smi->ds->priv = smi;
> + priv->ds->dev = dev;
> + priv->ds->num_ports = priv->num_ports;
> + priv->ds->priv = priv;
>
> - smi->ds->ops = var->ds_ops;
> - ret = dsa_register_switch(smi->ds);
> + priv->ds->ops = var->ds_ops;
> + ret = dsa_register_switch(priv->ds);
> if (ret) {
> dev_err_probe(dev, ret, "unable to register switch\n");
> return ret;
> @@ -464,15 +464,15 @@ static int realtek_smi_probe(struct platform_device *pdev)
>
> static int realtek_smi_remove(struct platform_device *pdev)
> {
> - struct realtek_smi *smi = platform_get_drvdata(pdev);
> + struct realtek_priv *priv = platform_get_drvdata(pdev);
>
> - if (!smi)
> + if (!priv)
> return 0;
>
> - dsa_unregister_switch(smi->ds);
> - if (smi->slave_mii_bus)
> - of_node_put(smi->slave_mii_bus->dev.of_node);
> - gpiod_set_value(smi->reset, 1);
> + dsa_unregister_switch(priv->ds);
> + if (priv->slave_mii_bus)
> + of_node_put(priv->slave_mii_bus->dev.of_node);
> + gpiod_set_value(priv->reset, 1);
>
> platform_set_drvdata(pdev, NULL);
>
> @@ -481,12 +481,12 @@ static int realtek_smi_remove(struct platform_device *pdev)
>
> static void realtek_smi_shutdown(struct platform_device *pdev)
> {
> - struct realtek_smi *smi = platform_get_drvdata(pdev);
> + struct realtek_priv *priv = platform_get_drvdata(pdev);
>
> - if (!smi)
> + if (!priv)
> return;
>
> - dsa_switch_shutdown(smi->ds);
> + dsa_switch_shutdown(priv->ds);
>
> platform_set_drvdata(pdev, NULL);
> }
> diff --git a/drivers/net/dsa/realtek/realtek-smi-core.h b/drivers/net/dsa/realtek/realtek.h
> similarity index 56%
> rename from drivers/net/dsa/realtek/realtek-smi-core.h
> rename to drivers/net/dsa/realtek/realtek.h
> index 5bfa53e2480a..766e79151a6c 100644
> --- a/drivers/net/dsa/realtek/realtek-smi-core.h
> +++ b/drivers/net/dsa/realtek/realtek.h
> @@ -13,7 +13,7 @@
> #include <linux/gpio/consumer.h>
> #include <net/dsa.h>
>
> -struct realtek_smi_ops;
> +struct realtek_ops;
> struct dentry;
> struct inode;
> struct file;
> @@ -43,7 +43,7 @@ struct rtl8366_vlan_4k {
> u8 fid;
> };
>
> -struct realtek_smi {
> +struct realtek_priv {
> struct device *dev;
> struct gpio_desc *reset;
> struct gpio_desc *mdc;
> @@ -65,7 +65,9 @@ struct realtek_smi {
> unsigned int num_mib_counters;
> struct rtl8366_mib_counter *mib_counters;
>
> - const struct realtek_smi_ops *ops;
> + const struct realtek_ops *ops;
> + int (*setup_interface)(struct dsa_switch *ds);
> + int (*write_reg_noack)(struct realtek_priv *priv, u32 addr, u32 data);
>
> int vlan_enabled;
> int vlan4k_enabled;
> @@ -75,60 +77,55 @@ struct realtek_smi {
> };
>
> /**
> - * struct realtek_smi_ops - vtable for the per-SMI-chiptype operations
> + * struct realtek_ops - vtable for the per-SMI-chiptype operations
> * @detect: detects the chiptype
> */
> -struct realtek_smi_ops {
> - int (*detect)(struct realtek_smi *smi);
> - int (*reset_chip)(struct realtek_smi *smi);
> - int (*setup)(struct realtek_smi *smi);
> - void (*cleanup)(struct realtek_smi *smi);
> - int (*get_mib_counter)(struct realtek_smi *smi,
> +struct realtek_ops {
> + int (*detect)(struct realtek_priv *priv);
> + int (*reset_chip)(struct realtek_priv *priv);
> + int (*setup)(struct realtek_priv *priv);
> + void (*cleanup)(struct realtek_priv *priv);
> + int (*get_mib_counter)(struct realtek_priv *priv,
> int port,
> struct rtl8366_mib_counter *mib,
> u64 *mibvalue);
> - int (*get_vlan_mc)(struct realtek_smi *smi, u32 index,
> + int (*get_vlan_mc)(struct realtek_priv *priv, u32 index,
> struct rtl8366_vlan_mc *vlanmc);
> - int (*set_vlan_mc)(struct realtek_smi *smi, u32 index,
> + int (*set_vlan_mc)(struct realtek_priv *priv, u32 index,
> const struct rtl8366_vlan_mc *vlanmc);
> - int (*get_vlan_4k)(struct realtek_smi *smi, u32 vid,
> + int (*get_vlan_4k)(struct realtek_priv *priv, u32 vid,
> struct rtl8366_vlan_4k *vlan4k);
> - int (*set_vlan_4k)(struct realtek_smi *smi,
> + int (*set_vlan_4k)(struct realtek_priv *priv,
> const struct rtl8366_vlan_4k *vlan4k);
> - int (*get_mc_index)(struct realtek_smi *smi, int port, int *val);
> - int (*set_mc_index)(struct realtek_smi *smi, int port, int index);
> - bool (*is_vlan_valid)(struct realtek_smi *smi, unsigned int vlan);
> - int (*enable_vlan)(struct realtek_smi *smi, bool enable);
> - int (*enable_vlan4k)(struct realtek_smi *smi, bool enable);
> - int (*enable_port)(struct realtek_smi *smi, int port, bool enable);
> - int (*phy_read)(struct realtek_smi *smi, int phy, int regnum);
> - int (*phy_write)(struct realtek_smi *smi, int phy, int regnum,
> + int (*get_mc_index)(struct realtek_priv *priv, int port, int *val);
> + int (*set_mc_index)(struct realtek_priv *priv, int port, int index);
> + bool (*is_vlan_valid)(struct realtek_priv *priv, unsigned int vlan);
> + int (*enable_vlan)(struct realtek_priv *priv, bool enable);
> + int (*enable_vlan4k)(struct realtek_priv *priv, bool enable);
> + int (*enable_port)(struct realtek_priv *priv, int port, bool enable);
> + int (*phy_read)(struct realtek_priv *priv, int phy, int regnum);
> + int (*phy_write)(struct realtek_priv *priv, int phy, int regnum,
> u16 val);
> };
>
> -struct realtek_smi_variant {
> +struct realtek_variant {
> const struct dsa_switch_ops *ds_ops;
> - const struct realtek_smi_ops *ops;
> + const struct realtek_ops *ops;
> unsigned int clk_delay;
> u8 cmd_read;
> u8 cmd_write;
> size_t chip_data_sz;
> };
>
> -/* SMI core calls */
> -int realtek_smi_write_reg_noack(struct realtek_smi *smi, u32 addr,
> - u32 data);
> -int realtek_smi_setup_mdio(struct realtek_smi *smi);
> -
> /* RTL8366 library helpers */
> -int rtl8366_mc_is_used(struct realtek_smi *smi, int mc_index, int *used);
> -int rtl8366_set_vlan(struct realtek_smi *smi, int vid, u32 member,
> +int rtl8366_mc_is_used(struct realtek_priv *priv, int mc_index, int *used);
> +int rtl8366_set_vlan(struct realtek_priv *priv, int vid, u32 member,
> u32 untag, u32 fid);
> -int rtl8366_set_pvid(struct realtek_smi *smi, unsigned int port,
> +int rtl8366_set_pvid(struct realtek_priv *priv, unsigned int port,
> unsigned int vid);
> -int rtl8366_enable_vlan4k(struct realtek_smi *smi, bool enable);
> -int rtl8366_enable_vlan(struct realtek_smi *smi, bool enable);
> -int rtl8366_reset_vlan(struct realtek_smi *smi);
> +int rtl8366_enable_vlan4k(struct realtek_priv *priv, bool enable);
> +int rtl8366_enable_vlan(struct realtek_priv *priv, bool enable);
> +int rtl8366_reset_vlan(struct realtek_priv *priv);
> int rtl8366_vlan_add(struct dsa_switch *ds, int port,
> const struct switchdev_obj_port_vlan *vlan,
> struct netlink_ext_ack *extack);
> @@ -139,7 +136,7 @@ void rtl8366_get_strings(struct dsa_switch *ds, int port, u32 stringset,
> int rtl8366_get_sset_count(struct dsa_switch *ds, int port, int sset);
> void rtl8366_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data);
>
> -extern const struct realtek_smi_variant rtl8366rb_variant;
> -extern const struct realtek_smi_variant rtl8365mb_variant;
> +extern const struct realtek_variant rtl8366rb_variant;
> +extern const struct realtek_variant rtl8365mb_variant;
>
> #endif /* _REALTEK_SMI_H */
> diff --git a/drivers/net/dsa/realtek/rtl8365mb.c b/drivers/net/dsa/realtek/rtl8365mb.c
> index 3b729544798b..f562a6efb574 100644
> --- a/drivers/net/dsa/realtek/rtl8365mb.c
> +++ b/drivers/net/dsa/realtek/rtl8365mb.c
> @@ -99,7 +99,7 @@
> #include <linux/regmap.h>
> #include <linux/if_bridge.h>
>
> -#include "realtek-smi-core.h"
> +#include "realtek.h"
>
> /* Chip-specific data and limits */
> #define RTL8365MB_CHIP_ID_8365MB_VC 0x6367
> @@ -516,7 +516,7 @@ struct rtl8365mb_cpu {
>
> /**
> * struct rtl8365mb_port - private per-port data
> - * @smi: pointer to parent realtek_smi data
> + * @priv: pointer to parent realtek_priv data
> * @index: DSA port index, same as dsa_port::index
> * @stats: link statistics populated by rtl8365mb_stats_poll, ready for atomic
> * access via rtl8365mb_get_stats64
> @@ -524,7 +524,7 @@ struct rtl8365mb_cpu {
> * @mib_work: delayed work for polling MIB counters
> */
> struct rtl8365mb_port {
> - struct realtek_smi *smi;
> + struct realtek_priv *priv;
> unsigned int index;
> struct rtnl_link_stats64 stats;
> spinlock_t stats_lock;
> @@ -533,7 +533,7 @@ struct rtl8365mb_port {
>
> /**
> * struct rtl8365mb - private chip-specific driver data
> - * @smi: pointer to parent realtek_smi data
> + * @priv: pointer to parent realtek_priv data
> * @irq: registered IRQ or zero
> * @chip_id: chip identifier
> * @chip_ver: chip silicon revision
> @@ -548,7 +548,7 @@ struct rtl8365mb_port {
> * Private data for this driver.
> */
> struct rtl8365mb {
> - struct realtek_smi *smi;
> + struct realtek_priv *priv;
> int irq;
> u32 chip_id;
> u32 chip_ver;
> @@ -561,16 +561,16 @@ struct rtl8365mb {
> size_t jam_size;
> };
>
> -static int rtl8365mb_phy_poll_busy(struct realtek_smi *smi)
> +static int rtl8365mb_phy_poll_busy(struct realtek_priv *priv)
> {
> u32 val;
>
> - return regmap_read_poll_timeout(smi->map,
> + return regmap_read_poll_timeout(priv->map,
> RTL8365MB_INDIRECT_ACCESS_STATUS_REG,
> val, !val, 10, 100);
> }
>
> -static int rtl8365mb_phy_ocp_prepare(struct realtek_smi *smi, int phy,
> +static int rtl8365mb_phy_ocp_prepare(struct realtek_priv *priv, int phy,
> u32 ocp_addr)
> {
> u32 val;
> @@ -579,7 +579,7 @@ static int rtl8365mb_phy_ocp_prepare(struct realtek_smi *smi, int phy,
> /* Set OCP prefix */
> val = FIELD_GET(RTL8365MB_PHY_OCP_ADDR_PREFIX_MASK, ocp_addr);
> ret = regmap_update_bits(
> - smi->map, RTL8365MB_GPHY_OCP_MSB_0_REG,
> + priv->map, RTL8365MB_GPHY_OCP_MSB_0_REG,
> RTL8365MB_GPHY_OCP_MSB_0_CFG_CPU_OCPADR_MASK,
> FIELD_PREP(RTL8365MB_GPHY_OCP_MSB_0_CFG_CPU_OCPADR_MASK, val));
> if (ret)
> @@ -592,7 +592,7 @@ static int rtl8365mb_phy_ocp_prepare(struct realtek_smi *smi, int phy,
> ocp_addr >> 1);
> val |= FIELD_PREP(RTL8365MB_INDIRECT_ACCESS_ADDRESS_OCPADR_9_6_MASK,
> ocp_addr >> 6);
> - ret = regmap_write(smi->map, RTL8365MB_INDIRECT_ACCESS_ADDRESS_REG,
> + ret = regmap_write(priv->map, RTL8365MB_INDIRECT_ACCESS_ADDRESS_REG,
> val);
> if (ret)
> return ret;
> @@ -600,17 +600,17 @@ static int rtl8365mb_phy_ocp_prepare(struct realtek_smi *smi, int phy,
> return 0;
> }
>
> -static int rtl8365mb_phy_ocp_read(struct realtek_smi *smi, int phy,
> +static int rtl8365mb_phy_ocp_read(struct realtek_priv *priv, int phy,
> u32 ocp_addr, u16 *data)
> {
> u32 val;
> int ret;
>
> - ret = rtl8365mb_phy_poll_busy(smi);
> + ret = rtl8365mb_phy_poll_busy(priv);
> if (ret)
> return ret;
>
> - ret = rtl8365mb_phy_ocp_prepare(smi, phy, ocp_addr);
> + ret = rtl8365mb_phy_ocp_prepare(priv, phy, ocp_addr);
> if (ret)
> return ret;
>
> @@ -619,16 +619,16 @@ static int rtl8365mb_phy_ocp_read(struct realtek_smi *smi, int phy,
> RTL8365MB_INDIRECT_ACCESS_CTRL_CMD_VALUE) |
> FIELD_PREP(RTL8365MB_INDIRECT_ACCESS_CTRL_RW_MASK,
> RTL8365MB_INDIRECT_ACCESS_CTRL_RW_READ);
> - ret = regmap_write(smi->map, RTL8365MB_INDIRECT_ACCESS_CTRL_REG, val);
> + ret = regmap_write(priv->map, RTL8365MB_INDIRECT_ACCESS_CTRL_REG, val);
> if (ret)
> return ret;
>
> - ret = rtl8365mb_phy_poll_busy(smi);
> + ret = rtl8365mb_phy_poll_busy(priv);
> if (ret)
> return ret;
>
> /* Get PHY register data */
> - ret = regmap_read(smi->map, RTL8365MB_INDIRECT_ACCESS_READ_DATA_REG,
> + ret = regmap_read(priv->map, RTL8365MB_INDIRECT_ACCESS_READ_DATA_REG,
> &val);
> if (ret)
> return ret;
> @@ -638,22 +638,22 @@ static int rtl8365mb_phy_ocp_read(struct realtek_smi *smi, int phy,
> return 0;
> }
>
> -static int rtl8365mb_phy_ocp_write(struct realtek_smi *smi, int phy,
> +static int rtl8365mb_phy_ocp_write(struct realtek_priv *priv, int phy,
> u32 ocp_addr, u16 data)
> {
> u32 val;
> int ret;
>
> - ret = rtl8365mb_phy_poll_busy(smi);
> + ret = rtl8365mb_phy_poll_busy(priv);
> if (ret)
> return ret;
>
> - ret = rtl8365mb_phy_ocp_prepare(smi, phy, ocp_addr);
> + ret = rtl8365mb_phy_ocp_prepare(priv, phy, ocp_addr);
> if (ret)
> return ret;
>
> /* Set PHY register data */
> - ret = regmap_write(smi->map, RTL8365MB_INDIRECT_ACCESS_WRITE_DATA_REG,
> + ret = regmap_write(priv->map, RTL8365MB_INDIRECT_ACCESS_WRITE_DATA_REG,
> data);
> if (ret)
> return ret;
> @@ -663,18 +663,18 @@ static int rtl8365mb_phy_ocp_write(struct realtek_smi *smi, int phy,
> RTL8365MB_INDIRECT_ACCESS_CTRL_CMD_VALUE) |
> FIELD_PREP(RTL8365MB_INDIRECT_ACCESS_CTRL_RW_MASK,
> RTL8365MB_INDIRECT_ACCESS_CTRL_RW_WRITE);
> - ret = regmap_write(smi->map, RTL8365MB_INDIRECT_ACCESS_CTRL_REG, val);
> + ret = regmap_write(priv->map, RTL8365MB_INDIRECT_ACCESS_CTRL_REG, val);
> if (ret)
> return ret;
>
> - ret = rtl8365mb_phy_poll_busy(smi);
> + ret = rtl8365mb_phy_poll_busy(priv);
> if (ret)
> return ret;
>
> return 0;
> }
>
> -static int rtl8365mb_phy_read(struct realtek_smi *smi, int phy, int regnum)
> +static int rtl8365mb_phy_read(struct realtek_priv *priv, int phy, int regnum)
> {
> u32 ocp_addr;
> u16 val;
> @@ -688,21 +688,21 @@ static int rtl8365mb_phy_read(struct realtek_smi *smi, int phy, int regnum)
>
> ocp_addr = RTL8365MB_PHY_OCP_ADDR_PHYREG_BASE + regnum * 2;
>
> - ret = rtl8365mb_phy_ocp_read(smi, phy, ocp_addr, &val);
> + ret = rtl8365mb_phy_ocp_read(priv, phy, ocp_addr, &val);
> if (ret) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to read PHY%d reg %02x @ %04x, ret %d\n", phy,
> regnum, ocp_addr, ret);
> return ret;
> }
>
> - dev_dbg(smi->dev, "read PHY%d register 0x%02x @ %04x, val <- %04x\n",
> + dev_dbg(priv->dev, "read PHY%d register 0x%02x @ %04x, val <- %04x\n",
> phy, regnum, ocp_addr, val);
>
> return val;
> }
>
> -static int rtl8365mb_phy_write(struct realtek_smi *smi, int phy, int regnum,
> +static int rtl8365mb_phy_write(struct realtek_priv *priv, int phy, int regnum,
> u16 val)
> {
> u32 ocp_addr;
> @@ -716,15 +716,15 @@ static int rtl8365mb_phy_write(struct realtek_smi *smi, int phy, int regnum,
>
> ocp_addr = RTL8365MB_PHY_OCP_ADDR_PHYREG_BASE + regnum * 2;
>
> - ret = rtl8365mb_phy_ocp_write(smi, phy, ocp_addr, val);
> + ret = rtl8365mb_phy_ocp_write(priv, phy, ocp_addr, val);
> if (ret) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to write PHY%d reg %02x @ %04x, ret %d\n", phy,
> regnum, ocp_addr, ret);
> return ret;
> }
>
> - dev_dbg(smi->dev, "write PHY%d register 0x%02x @ %04x, val -> %04x\n",
> + dev_dbg(priv->dev, "write PHY%d register 0x%02x @ %04x, val -> %04x\n",
> phy, regnum, ocp_addr, val);
>
> return 0;
> @@ -737,7 +737,7 @@ rtl8365mb_get_tag_protocol(struct dsa_switch *ds, int port,
> return DSA_TAG_PROTO_RTL8_4;
> }
>
> -static int rtl8365mb_ext_config_rgmii(struct realtek_smi *smi, int port,
> +static int rtl8365mb_ext_config_rgmii(struct realtek_priv *priv, int port,
> phy_interface_t interface)
> {
> struct device_node *dn;
> @@ -748,14 +748,14 @@ static int rtl8365mb_ext_config_rgmii(struct realtek_smi *smi, int port,
> u32 val;
> int ret;
>
> - if (port == smi->cpu_port) {
> + if (port == priv->cpu_port) {
> ext_port = 1;
> } else {
> - dev_err(smi->dev, "only one EXT port is currently supported\n");
> + dev_err(priv->dev, "only one EXT port is currently supported\n");
> return -EINVAL;
> }
>
> - dp = dsa_to_port(smi->ds, port);
> + dp = dsa_to_port(priv->ds, port);
> dn = dp->dn;
>
> /* Set the RGMII TX/RX delay
> @@ -786,7 +786,7 @@ static int rtl8365mb_ext_config_rgmii(struct realtek_smi *smi, int port,
> if (val == 0 || val == 2)
> tx_delay = val / 2;
> else
> - dev_warn(smi->dev,
> + dev_warn(priv->dev,
> "EXT port TX delay must be 0 or 2 ns\n");
> }
>
> @@ -796,12 +796,12 @@ static int rtl8365mb_ext_config_rgmii(struct realtek_smi *smi, int port,
> if (val <= 7)
> rx_delay = val;
> else
> - dev_warn(smi->dev,
> + dev_warn(priv->dev,
> "EXT port RX delay must be 0 to 2.1 ns\n");
> }
>
> ret = regmap_update_bits(
> - smi->map, RTL8365MB_EXT_RGMXF_REG(ext_port),
> + priv->map, RTL8365MB_EXT_RGMXF_REG(ext_port),
> RTL8365MB_EXT_RGMXF_TXDELAY_MASK |
> RTL8365MB_EXT_RGMXF_RXDELAY_MASK,
> FIELD_PREP(RTL8365MB_EXT_RGMXF_TXDELAY_MASK, tx_delay) |
> @@ -810,7 +810,7 @@ static int rtl8365mb_ext_config_rgmii(struct realtek_smi *smi, int port,
> return ret;
>
> ret = regmap_update_bits(
> - smi->map, RTL8365MB_DIGITAL_INTERFACE_SELECT_REG(ext_port),
> + priv->map, RTL8365MB_DIGITAL_INTERFACE_SELECT_REG(ext_port),
> RTL8365MB_DIGITAL_INTERFACE_SELECT_MODE_MASK(ext_port),
> RTL8365MB_EXT_PORT_MODE_RGMII
> << RTL8365MB_DIGITAL_INTERFACE_SELECT_MODE_OFFSET(
> @@ -821,7 +821,7 @@ static int rtl8365mb_ext_config_rgmii(struct realtek_smi *smi, int port,
> return 0;
> }
>
> -static int rtl8365mb_ext_config_forcemode(struct realtek_smi *smi, int port,
> +static int rtl8365mb_ext_config_forcemode(struct realtek_priv *priv, int port,
> bool link, int speed, int duplex,
> bool tx_pause, bool rx_pause)
> {
> @@ -834,10 +834,10 @@ static int rtl8365mb_ext_config_forcemode(struct realtek_smi *smi, int port,
> int val;
> int ret;
>
> - if (port == smi->cpu_port) {
> + if (port == priv->cpu_port) {
> ext_port = 1;
> } else {
> - dev_err(smi->dev, "only one EXT port is currently supported\n");
> + dev_err(priv->dev, "only one EXT port is currently supported\n");
> return -EINVAL;
> }
>
> @@ -854,7 +854,7 @@ static int rtl8365mb_ext_config_forcemode(struct realtek_smi *smi, int port,
> } else if (speed == SPEED_10) {
> r_speed = RTL8365MB_PORT_SPEED_10M;
> } else {
> - dev_err(smi->dev, "unsupported port speed %s\n",
> + dev_err(priv->dev, "unsupported port speed %s\n",
> phy_speed_to_str(speed));
> return -EINVAL;
> }
> @@ -864,7 +864,7 @@ static int rtl8365mb_ext_config_forcemode(struct realtek_smi *smi, int port,
> } else if (duplex == DUPLEX_HALF) {
> r_duplex = 0;
> } else {
> - dev_err(smi->dev, "unsupported duplex %s\n",
> + dev_err(priv->dev, "unsupported duplex %s\n",
> phy_duplex_to_str(duplex));
> return -EINVAL;
> }
> @@ -886,7 +886,7 @@ static int rtl8365mb_ext_config_forcemode(struct realtek_smi *smi, int port,
> FIELD_PREP(RTL8365MB_DIGITAL_INTERFACE_FORCE_DUPLEX_MASK,
> r_duplex) |
> FIELD_PREP(RTL8365MB_DIGITAL_INTERFACE_FORCE_SPEED_MASK, r_speed);
> - ret = regmap_write(smi->map,
> + ret = regmap_write(priv->map,
> RTL8365MB_DIGITAL_INTERFACE_FORCE_REG(ext_port),
> val);
> if (ret)
> @@ -916,7 +916,7 @@ static void rtl8365mb_phylink_validate(struct dsa_switch *ds, int port,
> unsigned long *supported,
> struct phylink_link_state *state)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0 };
>
> /* include/linux/phylink.h says:
> @@ -925,7 +925,7 @@ static void rtl8365mb_phylink_validate(struct dsa_switch *ds, int port,
> */
> if (state->interface != PHY_INTERFACE_MODE_NA &&
> !rtl8365mb_phy_mode_supported(ds, port, state->interface)) {
> - dev_err(smi->dev, "phy mode %s is unsupported on port %d\n",
> + dev_err(priv->dev, "phy mode %s is unsupported on port %d\n",
> phy_modes(state->interface), port);
> linkmode_zero(supported);
> return;
> @@ -951,26 +951,26 @@ static void rtl8365mb_phylink_mac_config(struct dsa_switch *ds, int port,
> unsigned int mode,
> const struct phylink_link_state *state)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret;
>
> if (!rtl8365mb_phy_mode_supported(ds, port, state->interface)) {
> - dev_err(smi->dev, "phy mode %s is unsupported on port %d\n",
> + dev_err(priv->dev, "phy mode %s is unsupported on port %d\n",
> phy_modes(state->interface), port);
> return;
> }
>
> if (mode != MLO_AN_PHY && mode != MLO_AN_FIXED) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "port %d supports only conventional PHY or fixed-link\n",
> port);
> return;
> }
>
> if (phy_interface_mode_is_rgmii(state->interface)) {
> - ret = rtl8365mb_ext_config_rgmii(smi, port, state->interface);
> + ret = rtl8365mb_ext_config_rgmii(priv, port, state->interface);
> if (ret)
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to configure RGMII mode on port %d: %d\n",
> port, ret);
> return;
> @@ -985,20 +985,20 @@ static void rtl8365mb_phylink_mac_link_down(struct dsa_switch *ds, int port,
> unsigned int mode,
> phy_interface_t interface)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb_port *p;
> struct rtl8365mb *mb;
> int ret;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
> p = &mb->ports[port];
> cancel_delayed_work_sync(&p->mib_work);
>
> if (phy_interface_mode_is_rgmii(interface)) {
> - ret = rtl8365mb_ext_config_forcemode(smi, port, false, 0, 0,
> + ret = rtl8365mb_ext_config_forcemode(priv, port, false, 0, 0,
> false, false);
> if (ret)
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to reset forced mode on port %d: %d\n",
> port, ret);
>
> @@ -1013,21 +1013,21 @@ static void rtl8365mb_phylink_mac_link_up(struct dsa_switch *ds, int port,
> int duplex, bool tx_pause,
> bool rx_pause)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb_port *p;
> struct rtl8365mb *mb;
> int ret;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
> p = &mb->ports[port];
> schedule_delayed_work(&p->mib_work, 0);
>
> if (phy_interface_mode_is_rgmii(interface)) {
> - ret = rtl8365mb_ext_config_forcemode(smi, port, true, speed,
> + ret = rtl8365mb_ext_config_forcemode(priv, port, true, speed,
> duplex, tx_pause,
> rx_pause);
> if (ret)
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to force mode on port %d: %d\n", port,
> ret);
>
> @@ -1038,7 +1038,7 @@ static void rtl8365mb_phylink_mac_link_up(struct dsa_switch *ds, int port,
> static void rtl8365mb_port_stp_state_set(struct dsa_switch *ds, int port,
> u8 state)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> enum rtl8365mb_stp_state val;
> int msti = 0;
>
> @@ -1057,36 +1057,36 @@ static void rtl8365mb_port_stp_state_set(struct dsa_switch *ds, int port,
> val = RTL8365MB_STP_STATE_FORWARDING;
> break;
> default:
> - dev_err(smi->dev, "invalid STP state: %u\n", state);
> + dev_err(priv->dev, "invalid STP state: %u\n", state);
> return;
> }
>
> - regmap_update_bits(smi->map, RTL8365MB_MSTI_CTRL_REG(msti, port),
> + regmap_update_bits(priv->map, RTL8365MB_MSTI_CTRL_REG(msti, port),
> RTL8365MB_MSTI_CTRL_PORT_STATE_MASK(port),
> val << RTL8365MB_MSTI_CTRL_PORT_STATE_OFFSET(port));
> }
>
> -static int rtl8365mb_port_set_learning(struct realtek_smi *smi, int port,
> +static int rtl8365mb_port_set_learning(struct realtek_priv *priv, int port,
> bool enable)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
>
> /* Enable/disable learning by limiting the number of L2 addresses the
> * port can learn. Realtek documentation states that a limit of zero
> * disables learning. When enabling learning, set it to the chip's
> * maximum.
> */
> - return regmap_write(smi->map, RTL8365MB_LUT_PORT_LEARN_LIMIT_REG(port),
> + return regmap_write(priv->map, RTL8365MB_LUT_PORT_LEARN_LIMIT_REG(port),
> enable ? mb->learn_limit_max : 0);
> }
>
> -static int rtl8365mb_port_set_isolation(struct realtek_smi *smi, int port,
> +static int rtl8365mb_port_set_isolation(struct realtek_priv *priv, int port,
> u32 mask)
> {
> - return regmap_write(smi->map, RTL8365MB_PORT_ISOLATION_REG(port), mask);
> + return regmap_write(priv->map, RTL8365MB_PORT_ISOLATION_REG(port), mask);
> }
>
> -static int rtl8365mb_mib_counter_read(struct realtek_smi *smi, int port,
> +static int rtl8365mb_mib_counter_read(struct realtek_priv *priv, int port,
> u32 offset, u32 length, u64 *mibvalue)
> {
> u64 tmpvalue = 0;
> @@ -1098,13 +1098,13 @@ static int rtl8365mb_mib_counter_read(struct realtek_smi *smi, int port,
> * and then poll the control register before reading the value from some
> * counter registers.
> */
> - ret = regmap_write(smi->map, RTL8365MB_MIB_ADDRESS_REG,
> + ret = regmap_write(priv->map, RTL8365MB_MIB_ADDRESS_REG,
> RTL8365MB_MIB_ADDRESS(port, offset));
> if (ret)
> return ret;
>
> /* Poll for completion */
> - ret = regmap_read_poll_timeout(smi->map, RTL8365MB_MIB_CTRL0_REG, val,
> + ret = regmap_read_poll_timeout(priv->map, RTL8365MB_MIB_CTRL0_REG, val,
> !(val & RTL8365MB_MIB_CTRL0_BUSY_MASK),
> 10, 100);
> if (ret)
> @@ -1126,7 +1126,7 @@ static int rtl8365mb_mib_counter_read(struct realtek_smi *smi, int port,
>
> /* Read the MIB counter 16 bits at a time */
> for (i = 0; i < length; i++) {
> - ret = regmap_read(smi->map,
> + ret = regmap_read(priv->map,
> RTL8365MB_MIB_COUNTER_REG(offset - i), &val);
> if (ret)
> return ret;
> @@ -1142,21 +1142,21 @@ static int rtl8365mb_mib_counter_read(struct realtek_smi *smi, int port,
>
> static void rtl8365mb_get_ethtool_stats(struct dsa_switch *ds, int port, u64 *data)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb *mb;
> int ret;
> int i;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
>
> mutex_lock(&mb->mib_lock);
> for (i = 0; i < RTL8365MB_MIB_END; i++) {
> struct rtl8365mb_mib_counter *mib = &rtl8365mb_mib_counters[i];
>
> - ret = rtl8365mb_mib_counter_read(smi, port, mib->offset,
> + ret = rtl8365mb_mib_counter_read(priv, port, mib->offset,
> mib->length, &data[i]);
> if (ret) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to read port %d counters: %d\n", port,
> ret);
> break;
> @@ -1190,15 +1190,15 @@ static int rtl8365mb_get_sset_count(struct dsa_switch *ds, int port, int sset)
> static void rtl8365mb_get_phy_stats(struct dsa_switch *ds, int port,
> struct ethtool_eth_phy_stats *phy_stats)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb_mib_counter *mib;
> struct rtl8365mb *mb;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
> mib = &rtl8365mb_mib_counters[RTL8365MB_MIB_dot3StatsSymbolErrors];
>
> mutex_lock(&mb->mib_lock);
> - rtl8365mb_mib_counter_read(smi, port, mib->offset, mib->length,
> + rtl8365mb_mib_counter_read(priv, port, mib->offset, mib->length,
> &phy_stats->SymbolErrorDuringCarrier);
> mutex_unlock(&mb->mib_lock);
> }
> @@ -1226,12 +1226,12 @@ static void rtl8365mb_get_mac_stats(struct dsa_switch *ds, int port,
> [RTL8365MB_MIB_dot3StatsExcessiveCollisions] = 1,
>
> };
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb *mb;
> int ret;
> int i;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
>
> mutex_lock(&mb->mib_lock);
> for (i = 0; i < RTL8365MB_MIB_END; i++) {
> @@ -1241,7 +1241,7 @@ static void rtl8365mb_get_mac_stats(struct dsa_switch *ds, int port,
> if (!cnt[i])
> continue;
>
> - ret = rtl8365mb_mib_counter_read(smi, port, mib->offset,
> + ret = rtl8365mb_mib_counter_read(priv, port, mib->offset,
> mib->length, &cnt[i]);
> if (ret)
> break;
> @@ -1291,20 +1291,20 @@ static void rtl8365mb_get_mac_stats(struct dsa_switch *ds, int port,
> static void rtl8365mb_get_ctrl_stats(struct dsa_switch *ds, int port,
> struct ethtool_eth_ctrl_stats *ctrl_stats)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb_mib_counter *mib;
> struct rtl8365mb *mb;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
> mib = &rtl8365mb_mib_counters[RTL8365MB_MIB_dot3ControlInUnknownOpcodes];
>
> mutex_lock(&mb->mib_lock);
> - rtl8365mb_mib_counter_read(smi, port, mib->offset, mib->length,
> + rtl8365mb_mib_counter_read(priv, port, mib->offset, mib->length,
> &ctrl_stats->UnsupportedOpcodesReceived);
> mutex_unlock(&mb->mib_lock);
> }
>
> -static void rtl8365mb_stats_update(struct realtek_smi *smi, int port)
> +static void rtl8365mb_stats_update(struct realtek_priv *priv, int port)
> {
> u64 cnt[RTL8365MB_MIB_END] = {
> [RTL8365MB_MIB_ifOutOctets] = 1,
> @@ -1323,7 +1323,7 @@ static void rtl8365mb_stats_update(struct realtek_smi *smi, int port)
> [RTL8365MB_MIB_dot3StatsFCSErrors] = 1,
> [RTL8365MB_MIB_dot3StatsLateCollisions] = 1,
> };
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> struct rtnl_link_stats64 *stats;
> int ret;
> int i;
> @@ -1338,7 +1338,7 @@ static void rtl8365mb_stats_update(struct realtek_smi *smi, int port)
> if (!cnt[i])
> continue;
>
> - ret = rtl8365mb_mib_counter_read(smi, port, c->offset,
> + ret = rtl8365mb_mib_counter_read(priv, port, c->offset,
> c->length, &cnt[i]);
> if (ret)
> break;
> @@ -1388,9 +1388,9 @@ static void rtl8365mb_stats_poll(struct work_struct *work)
> struct rtl8365mb_port *p = container_of(to_delayed_work(work),
> struct rtl8365mb_port,
> mib_work);
> - struct realtek_smi *smi = p->smi;
> + struct realtek_priv *priv = p->priv;
>
> - rtl8365mb_stats_update(smi, p->index);
> + rtl8365mb_stats_update(priv, p->index);
>
> schedule_delayed_work(&p->mib_work, RTL8365MB_STATS_INTERVAL_JIFFIES);
> }
> @@ -1398,11 +1398,11 @@ static void rtl8365mb_stats_poll(struct work_struct *work)
> static void rtl8365mb_get_stats64(struct dsa_switch *ds, int port,
> struct rtnl_link_stats64 *s)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb_port *p;
> struct rtl8365mb *mb;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
> p = &mb->ports[port];
>
> spin_lock(&p->stats_lock);
> @@ -1410,9 +1410,9 @@ static void rtl8365mb_get_stats64(struct dsa_switch *ds, int port,
> spin_unlock(&p->stats_lock);
> }
>
> -static void rtl8365mb_stats_setup(struct realtek_smi *smi)
> +static void rtl8365mb_stats_setup(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> int i;
>
> /* Per-chip global mutex to protect MIB counter access, since doing
> @@ -1420,10 +1420,10 @@ static void rtl8365mb_stats_setup(struct realtek_smi *smi)
> */
> mutex_init(&mb->mib_lock);
>
> - for (i = 0; i < smi->num_ports; i++) {
> + for (i = 0; i < priv->num_ports; i++) {
> struct rtl8365mb_port *p = &mb->ports[i];
>
> - if (dsa_is_unused_port(smi->ds, i))
> + if (dsa_is_unused_port(priv->ds, i))
> continue;
>
> /* Per-port spinlock to protect the stats64 data */
> @@ -1436,45 +1436,45 @@ static void rtl8365mb_stats_setup(struct realtek_smi *smi)
> }
> }
>
> -static void rtl8365mb_stats_teardown(struct realtek_smi *smi)
> +static void rtl8365mb_stats_teardown(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> int i;
>
> - for (i = 0; i < smi->num_ports; i++) {
> + for (i = 0; i < priv->num_ports; i++) {
> struct rtl8365mb_port *p = &mb->ports[i];
>
> - if (dsa_is_unused_port(smi->ds, i))
> + if (dsa_is_unused_port(priv->ds, i))
> continue;
>
> cancel_delayed_work_sync(&p->mib_work);
> }
> }
>
> -static int rtl8365mb_get_and_clear_status_reg(struct realtek_smi *smi, u32 reg,
> +static int rtl8365mb_get_and_clear_status_reg(struct realtek_priv *priv, u32 reg,
> u32 *val)
> {
> int ret;
>
> - ret = regmap_read(smi->map, reg, val);
> + ret = regmap_read(priv->map, reg, val);
> if (ret)
> return ret;
>
> - return regmap_write(smi->map, reg, *val);
> + return regmap_write(priv->map, reg, *val);
> }
>
> static irqreturn_t rtl8365mb_irq(int irq, void *data)
> {
> - struct realtek_smi *smi = data;
> + struct realtek_priv *priv = data;
> unsigned long line_changes = 0;
> struct rtl8365mb *mb;
> u32 stat;
> int line;
> int ret;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
>
> - ret = rtl8365mb_get_and_clear_status_reg(smi, RTL8365MB_INTR_STATUS_REG,
> + ret = rtl8365mb_get_and_clear_status_reg(priv, RTL8365MB_INTR_STATUS_REG,
> &stat);
> if (ret)
> goto out_error;
> @@ -1485,14 +1485,14 @@ static irqreturn_t rtl8365mb_irq(int irq, void *data)
> u32 val;
>
> ret = rtl8365mb_get_and_clear_status_reg(
> - smi, RTL8365MB_PORT_LINKUP_IND_REG, &val);
> + priv, RTL8365MB_PORT_LINKUP_IND_REG, &val);
> if (ret)
> goto out_error;
>
> linkup_ind = FIELD_GET(RTL8365MB_PORT_LINKUP_IND_MASK, val);
>
> ret = rtl8365mb_get_and_clear_status_reg(
> - smi, RTL8365MB_PORT_LINKDOWN_IND_REG, &val);
> + priv, RTL8365MB_PORT_LINKDOWN_IND_REG, &val);
> if (ret)
> goto out_error;
>
> @@ -1504,8 +1504,8 @@ static irqreturn_t rtl8365mb_irq(int irq, void *data)
> if (!line_changes)
> goto out_none;
>
> - for_each_set_bit(line, &line_changes, smi->num_ports) {
> - int child_irq = irq_find_mapping(smi->irqdomain, line);
> + for_each_set_bit(line, &line_changes, priv->num_ports) {
> + int child_irq = irq_find_mapping(priv->irqdomain, line);
>
> handle_nested_irq(child_irq);
> }
> @@ -1513,7 +1513,7 @@ static irqreturn_t rtl8365mb_irq(int irq, void *data)
> return IRQ_HANDLED;
>
> out_error:
> - dev_err(smi->dev, "failed to read interrupt status: %d\n", ret);
> + dev_err(priv->dev, "failed to read interrupt status: %d\n", ret);
>
> out_none:
> return IRQ_NONE;
> @@ -1548,27 +1548,27 @@ static const struct irq_domain_ops rtl8365mb_irqdomain_ops = {
> .xlate = irq_domain_xlate_onecell,
> };
>
> -static int rtl8365mb_set_irq_enable(struct realtek_smi *smi, bool enable)
> +static int rtl8365mb_set_irq_enable(struct realtek_priv *priv, bool enable)
> {
> - return regmap_update_bits(smi->map, RTL8365MB_INTR_CTRL_REG,
> + return regmap_update_bits(priv->map, RTL8365MB_INTR_CTRL_REG,
> RTL8365MB_INTR_LINK_CHANGE_MASK,
> FIELD_PREP(RTL8365MB_INTR_LINK_CHANGE_MASK,
> enable ? 1 : 0));
> }
>
> -static int rtl8365mb_irq_enable(struct realtek_smi *smi)
> +static int rtl8365mb_irq_enable(struct realtek_priv *priv)
> {
> - return rtl8365mb_set_irq_enable(smi, true);
> + return rtl8365mb_set_irq_enable(priv, true);
> }
>
> -static int rtl8365mb_irq_disable(struct realtek_smi *smi)
> +static int rtl8365mb_irq_disable(struct realtek_priv *priv)
> {
> - return rtl8365mb_set_irq_enable(smi, false);
> + return rtl8365mb_set_irq_enable(priv, false);
> }
>
> -static int rtl8365mb_irq_setup(struct realtek_smi *smi)
> +static int rtl8365mb_irq_setup(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> struct device_node *intc;
> u32 irq_trig;
> int virq;
> @@ -1577,9 +1577,9 @@ static int rtl8365mb_irq_setup(struct realtek_smi *smi)
> int ret;
> int i;
>
> - intc = of_get_child_by_name(smi->dev->of_node, "interrupt-controller");
> + intc = of_get_child_by_name(priv->dev->of_node, "interrupt-controller");
> if (!intc) {
> - dev_err(smi->dev, "missing child interrupt-controller node\n");
> + dev_err(priv->dev, "missing child interrupt-controller node\n");
> return -EINVAL;
> }
>
> @@ -1587,24 +1587,24 @@ static int rtl8365mb_irq_setup(struct realtek_smi *smi)
> irq = of_irq_get(intc, 0);
> if (irq <= 0) {
> if (irq != -EPROBE_DEFER)
> - dev_err(smi->dev, "failed to get parent irq: %d\n",
> + dev_err(priv->dev, "failed to get parent irq: %d\n",
> irq);
> ret = irq ? irq : -EINVAL;
> goto out_put_node;
> }
>
> - smi->irqdomain = irq_domain_add_linear(intc, smi->num_ports,
> - &rtl8365mb_irqdomain_ops, smi);
> - if (!smi->irqdomain) {
> - dev_err(smi->dev, "failed to add irq domain\n");
> + priv->irqdomain = irq_domain_add_linear(intc, priv->num_ports,
> + &rtl8365mb_irqdomain_ops, priv);
> + if (!priv->irqdomain) {
> + dev_err(priv->dev, "failed to add irq domain\n");
> ret = -ENOMEM;
> goto out_put_node;
> }
>
> - for (i = 0; i < smi->num_ports; i++) {
> - virq = irq_create_mapping(smi->irqdomain, i);
> + for (i = 0; i < priv->num_ports; i++) {
> + virq = irq_create_mapping(priv->irqdomain, i);
> if (!virq) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to create irq domain mapping\n");
> ret = -EINVAL;
> goto out_remove_irqdomain;
> @@ -1625,40 +1625,40 @@ static int rtl8365mb_irq_setup(struct realtek_smi *smi)
> val = RTL8365MB_INTR_POLARITY_LOW;
> break;
> default:
> - dev_err(smi->dev, "unsupported irq trigger type %u\n",
> + dev_err(priv->dev, "unsupported irq trigger type %u\n",
> irq_trig);
> ret = -EINVAL;
> goto out_remove_irqdomain;
> }
>
> - ret = regmap_update_bits(smi->map, RTL8365MB_INTR_POLARITY_REG,
> + ret = regmap_update_bits(priv->map, RTL8365MB_INTR_POLARITY_REG,
> RTL8365MB_INTR_POLARITY_MASK,
> FIELD_PREP(RTL8365MB_INTR_POLARITY_MASK, val));
> if (ret)
> goto out_remove_irqdomain;
>
> /* Disable the interrupt in case the chip has it enabled on reset */
> - ret = rtl8365mb_irq_disable(smi);
> + ret = rtl8365mb_irq_disable(priv);
> if (ret)
> goto out_remove_irqdomain;
>
> /* Clear the interrupt status register */
> - ret = regmap_write(smi->map, RTL8365MB_INTR_STATUS_REG,
> + ret = regmap_write(priv->map, RTL8365MB_INTR_STATUS_REG,
> RTL8365MB_INTR_ALL_MASK);
> if (ret)
> goto out_remove_irqdomain;
>
> ret = request_threaded_irq(irq, NULL, rtl8365mb_irq, IRQF_ONESHOT,
> - "rtl8365mb", smi);
> + "rtl8365mb", priv);
> if (ret) {
> - dev_err(smi->dev, "failed to request irq: %d\n", ret);
> + dev_err(priv->dev, "failed to request irq: %d\n", ret);
> goto out_remove_irqdomain;
> }
>
> /* Store the irq so that we know to free it during teardown */
> mb->irq = irq;
>
> - ret = rtl8365mb_irq_enable(smi);
> + ret = rtl8365mb_irq_enable(priv);
> if (ret)
> goto out_free_irq;
>
> @@ -1667,17 +1667,17 @@ static int rtl8365mb_irq_setup(struct realtek_smi *smi)
> return 0;
>
> out_free_irq:
> - free_irq(mb->irq, smi);
> + free_irq(mb->irq, priv);
> mb->irq = 0;
>
> out_remove_irqdomain:
> - for (i = 0; i < smi->num_ports; i++) {
> - virq = irq_find_mapping(smi->irqdomain, i);
> + for (i = 0; i < priv->num_ports; i++) {
> + virq = irq_find_mapping(priv->irqdomain, i);
> irq_dispose_mapping(virq);
> }
>
> - irq_domain_remove(smi->irqdomain);
> - smi->irqdomain = NULL;
> + irq_domain_remove(priv->irqdomain);
> + priv->irqdomain = NULL;
>
> out_put_node:
> of_node_put(intc);
> @@ -1685,36 +1685,36 @@ static int rtl8365mb_irq_setup(struct realtek_smi *smi)
> return ret;
> }
>
> -static void rtl8365mb_irq_teardown(struct realtek_smi *smi)
> +static void rtl8365mb_irq_teardown(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> int virq;
> int i;
>
> if (mb->irq) {
> - free_irq(mb->irq, smi);
> + free_irq(mb->irq, priv);
> mb->irq = 0;
> }
>
> - if (smi->irqdomain) {
> - for (i = 0; i < smi->num_ports; i++) {
> - virq = irq_find_mapping(smi->irqdomain, i);
> + if (priv->irqdomain) {
> + for (i = 0; i < priv->num_ports; i++) {
> + virq = irq_find_mapping(priv->irqdomain, i);
> irq_dispose_mapping(virq);
> }
>
> - irq_domain_remove(smi->irqdomain);
> - smi->irqdomain = NULL;
> + irq_domain_remove(priv->irqdomain);
> + priv->irqdomain = NULL;
> }
> }
>
> -static int rtl8365mb_cpu_config(struct realtek_smi *smi)
> +static int rtl8365mb_cpu_config(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> struct rtl8365mb_cpu *cpu = &mb->cpu;
> u32 val;
> int ret;
>
> - ret = regmap_update_bits(smi->map, RTL8365MB_CPU_PORT_MASK_REG,
> + ret = regmap_update_bits(priv->map, RTL8365MB_CPU_PORT_MASK_REG,
> RTL8365MB_CPU_PORT_MASK_MASK,
> FIELD_PREP(RTL8365MB_CPU_PORT_MASK_MASK,
> cpu->mask));
> @@ -1729,23 +1729,23 @@ static int rtl8365mb_cpu_config(struct realtek_smi *smi)
> FIELD_PREP(RTL8365MB_CPU_CTRL_TRAP_PORT_MASK, cpu->trap_port) |
> FIELD_PREP(RTL8365MB_CPU_CTRL_TRAP_PORT_EXT_MASK,
> cpu->trap_port >> 3);
> - ret = regmap_write(smi->map, RTL8365MB_CPU_CTRL_REG, val);
> + ret = regmap_write(priv->map, RTL8365MB_CPU_CTRL_REG, val);
> if (ret)
> return ret;
>
> return 0;
> }
>
> -static int rtl8365mb_switch_init(struct realtek_smi *smi)
> +static int rtl8365mb_switch_init(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> int ret;
> int i;
>
> /* Do any chip-specific init jam before getting to the common stuff */
> if (mb->jam_table) {
> for (i = 0; i < mb->jam_size; i++) {
> - ret = regmap_write(smi->map, mb->jam_table[i].reg,
> + ret = regmap_write(priv->map, mb->jam_table[i].reg,
> mb->jam_table[i].val);
> if (ret)
> return ret;
> @@ -1754,7 +1754,7 @@ static int rtl8365mb_switch_init(struct realtek_smi *smi)
>
> /* Common init jam */
> for (i = 0; i < ARRAY_SIZE(rtl8365mb_init_jam_common); i++) {
> - ret = regmap_write(smi->map, rtl8365mb_init_jam_common[i].reg,
> + ret = regmap_write(priv->map, rtl8365mb_init_jam_common[i].reg,
> rtl8365mb_init_jam_common[i].val);
> if (ret)
> return ret;
> @@ -1763,11 +1763,11 @@ static int rtl8365mb_switch_init(struct realtek_smi *smi)
> return 0;
> }
>
> -static int rtl8365mb_reset_chip(struct realtek_smi *smi)
> +static int rtl8365mb_reset_chip(struct realtek_priv *priv)
> {
> u32 val;
>
> - realtek_smi_write_reg_noack(smi, RTL8365MB_CHIP_RESET_REG,
> + priv->write_reg_noack(priv, RTL8365MB_CHIP_RESET_REG,
> FIELD_PREP(RTL8365MB_CHIP_RESET_HW_MASK,
> 1));
write_reg_noack isn't set anywhere in this patch, so this is
dereferencing NULL.
>
> @@ -1775,63 +1775,63 @@ static int rtl8365mb_reset_chip(struct realtek_smi *smi)
> * for 100 ms before accessing any registers to prevent ACK timeouts.
> */
> msleep(100);
> - return regmap_read_poll_timeout(smi->map, RTL8365MB_CHIP_RESET_REG, val,
> + return regmap_read_poll_timeout(priv->map, RTL8365MB_CHIP_RESET_REG, val,
> !(val & RTL8365MB_CHIP_RESET_HW_MASK),
> 20000, 1e6);
> }
>
> static int rtl8365mb_setup(struct dsa_switch *ds)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8365mb *mb;
> int ret;
> int i;
>
> - mb = smi->chip_data;
> + mb = priv->chip_data;
>
> - ret = rtl8365mb_reset_chip(smi);
> + ret = rtl8365mb_reset_chip(priv);
> if (ret) {
> - dev_err(smi->dev, "failed to reset chip: %d\n", ret);
> + dev_err(priv->dev, "failed to reset chip: %d\n", ret);
> goto out_error;
> }
>
> /* Configure switch to vendor-defined initial state */
> - ret = rtl8365mb_switch_init(smi);
> + ret = rtl8365mb_switch_init(priv);
> if (ret) {
> - dev_err(smi->dev, "failed to initialize switch: %d\n", ret);
> + dev_err(priv->dev, "failed to initialize switch: %d\n", ret);
> goto out_error;
> }
>
> /* Set up cascading IRQs */
> - ret = rtl8365mb_irq_setup(smi);
> + ret = rtl8365mb_irq_setup(priv);
> if (ret == -EPROBE_DEFER)
> return ret;
> else if (ret)
> - dev_info(smi->dev, "no interrupt support\n");
> + dev_info(priv->dev, "no interrupt support\n");
>
> /* Configure CPU tagging */
> - ret = rtl8365mb_cpu_config(smi);
> + ret = rtl8365mb_cpu_config(priv);
> if (ret)
> goto out_teardown_irq;
>
> /* Configure ports */
> - for (i = 0; i < smi->num_ports; i++) {
> + for (i = 0; i < priv->num_ports; i++) {
> struct rtl8365mb_port *p = &mb->ports[i];
>
> - if (dsa_is_unused_port(smi->ds, i))
> + if (dsa_is_unused_port(priv->ds, i))
> continue;
>
> /* Set up per-port private data */
> - p->smi = smi;
> + p->priv = priv;
> p->index = i;
>
> /* Forward only to the CPU */
> - ret = rtl8365mb_port_set_isolation(smi, i, BIT(smi->cpu_port));
> + ret = rtl8365mb_port_set_isolation(priv, i, BIT(priv->cpu_port));
> if (ret)
> goto out_teardown_irq;
>
> /* Disable learning */
> - ret = rtl8365mb_port_set_learning(smi, i, false);
> + ret = rtl8365mb_port_set_learning(priv, i, false);
> if (ret)
> goto out_teardown_irq;
>
> @@ -1839,29 +1839,31 @@ static int rtl8365mb_setup(struct dsa_switch *ds)
> * ports will still forward frames to the CPU despite being
> * administratively down by default.
> */
> - rtl8365mb_port_stp_state_set(smi->ds, i, BR_STATE_DISABLED);
> + rtl8365mb_port_stp_state_set(priv->ds, i, BR_STATE_DISABLED);
> }
>
> /* Set maximum packet length to 1536 bytes */
> - ret = regmap_update_bits(smi->map, RTL8365MB_CFG0_MAX_LEN_REG,
> + ret = regmap_update_bits(priv->map, RTL8365MB_CFG0_MAX_LEN_REG,
> RTL8365MB_CFG0_MAX_LEN_MASK,
> FIELD_PREP(RTL8365MB_CFG0_MAX_LEN_MASK, 1536));
> if (ret)
> goto out_teardown_irq;
>
> - ret = realtek_smi_setup_mdio(smi);
> - if (ret) {
> - dev_err(smi->dev, "could not set up MDIO bus\n");
> - goto out_teardown_irq;
> + if (priv->setup_interface != NULL) {
This is also not set. Did it land in another patch?
> + ret = priv->setup_interface(ds);
> + if (ret) {
> + dev_err(priv->dev, "could not set up MDIO bus\n");
> + goto out_teardown_irq;
> + }
> }
>
> /* Start statistics counter polling */
> - rtl8365mb_stats_setup(smi);
> + rtl8365mb_stats_setup(priv);
>
> return 0;
>
> out_teardown_irq:
> - rtl8365mb_irq_teardown(smi);
> + rtl8365mb_irq_teardown(priv);
>
> out_error:
> return ret;
> @@ -1869,10 +1871,10 @@ static int rtl8365mb_setup(struct dsa_switch *ds)
>
> static void rtl8365mb_teardown(struct dsa_switch *ds)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
>
> - rtl8365mb_stats_teardown(smi);
> - rtl8365mb_irq_teardown(smi);
> + rtl8365mb_stats_teardown(priv);
> + rtl8365mb_irq_teardown(priv);
> }
>
> static int rtl8365mb_get_chip_id_and_ver(struct regmap *map, u32 *id, u32 *ver)
> @@ -1902,40 +1904,40 @@ static int rtl8365mb_get_chip_id_and_ver(struct regmap *map, u32 *id, u32 *ver)
> return 0;
> }
>
> -static int rtl8365mb_detect(struct realtek_smi *smi)
> +static int rtl8365mb_detect(struct realtek_priv *priv)
> {
> - struct rtl8365mb *mb = smi->chip_data;
> + struct rtl8365mb *mb = priv->chip_data;
> u32 chip_id;
> u32 chip_ver;
> int ret;
>
> - ret = rtl8365mb_get_chip_id_and_ver(smi->map, &chip_id, &chip_ver);
> + ret = rtl8365mb_get_chip_id_and_ver(priv->map, &chip_id, &chip_ver);
> if (ret) {
> - dev_err(smi->dev, "failed to read chip id and version: %d\n",
> + dev_err(priv->dev, "failed to read chip id and version: %d\n",
> ret);
> return ret;
> }
>
> switch (chip_id) {
> case RTL8365MB_CHIP_ID_8365MB_VC:
> - dev_info(smi->dev,
> + dev_info(priv->dev,
> "found an RTL8365MB-VC switch (ver=0x%04x)\n",
> chip_ver);
>
> - smi->cpu_port = RTL8365MB_CPU_PORT_NUM_8365MB_VC;
> - smi->num_ports = smi->cpu_port + 1;
> + priv->cpu_port = RTL8365MB_CPU_PORT_NUM_8365MB_VC;
> + priv->num_ports = priv->cpu_port + 1;
>
> - mb->smi = smi;
> + mb->priv = priv;
> mb->chip_id = chip_id;
> mb->chip_ver = chip_ver;
> - mb->port_mask = BIT(smi->num_ports) - 1;
> + mb->port_mask = BIT(priv->num_ports) - 1;
> mb->learn_limit_max = RTL8365MB_LEARN_LIMIT_MAX_8365MB_VC;
> mb->jam_table = rtl8365mb_init_jam_8365mb_vc;
> mb->jam_size = ARRAY_SIZE(rtl8365mb_init_jam_8365mb_vc);
>
> mb->cpu.enable = 1;
> - mb->cpu.mask = BIT(smi->cpu_port);
> - mb->cpu.trap_port = smi->cpu_port;
> + mb->cpu.mask = BIT(priv->cpu_port);
> + mb->cpu.trap_port = priv->cpu_port;
> mb->cpu.insert = RTL8365MB_CPU_INSERT_TO_ALL;
> mb->cpu.position = RTL8365MB_CPU_POS_AFTER_SA;
> mb->cpu.rx_length = RTL8365MB_CPU_RXLEN_64BYTES;
> @@ -1943,7 +1945,7 @@ static int rtl8365mb_detect(struct realtek_smi *smi)
>
> break;
> default:
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "found an unknown Realtek switch (id=0x%04x, ver=0x%04x)\n",
> chip_id, chip_ver);
> return -ENODEV;
> @@ -1970,15 +1972,15 @@ static const struct dsa_switch_ops rtl8365mb_switch_ops = {
> .get_stats64 = rtl8365mb_get_stats64,
> };
>
> -static const struct realtek_smi_ops rtl8365mb_smi_ops = {
> +static const struct realtek_ops rtl8365mb_ops = {
> .detect = rtl8365mb_detect,
> .phy_read = rtl8365mb_phy_read,
> .phy_write = rtl8365mb_phy_write,
> };
>
> -const struct realtek_smi_variant rtl8365mb_variant = {
> +const struct realtek_variant rtl8365mb_variant = {
> .ds_ops = &rtl8365mb_switch_ops,
> - .ops = &rtl8365mb_smi_ops,
> + .ops = &rtl8365mb_ops,
> .clk_delay = 10,
> .cmd_read = 0xb9,
> .cmd_write = 0xb8,
> diff --git a/drivers/net/dsa/realtek/rtl8366.c b/drivers/net/dsa/realtek/rtl8366.c
> index bdb8d8d34880..dc5f75be3017 100644
> --- a/drivers/net/dsa/realtek/rtl8366.c
> +++ b/drivers/net/dsa/realtek/rtl8366.c
> @@ -11,18 +11,18 @@
> #include <linux/if_bridge.h>
> #include <net/dsa.h>
>
> -#include "realtek-smi-core.h"
> +#include "realtek.h"
>
> -int rtl8366_mc_is_used(struct realtek_smi *smi, int mc_index, int *used)
> +int rtl8366_mc_is_used(struct realtek_priv *priv, int mc_index, int *used)
> {
> int ret;
> int i;
>
> *used = 0;
> - for (i = 0; i < smi->num_ports; i++) {
> + for (i = 0; i < priv->num_ports; i++) {
> int index = 0;
>
> - ret = smi->ops->get_mc_index(smi, i, &index);
> + ret = priv->ops->get_mc_index(priv, i, &index);
> if (ret)
> return ret;
>
> @@ -38,13 +38,13 @@ EXPORT_SYMBOL_GPL(rtl8366_mc_is_used);
>
> /**
> * rtl8366_obtain_mc() - retrieve or allocate a VLAN member configuration
> - * @smi: the Realtek SMI device instance
> + * @priv: the Realtek SMI device instance
> * @vid: the VLAN ID to look up or allocate
> * @vlanmc: the pointer will be assigned to a pointer to a valid member config
> * if successful
> * @return: index of a new member config or negative error number
> */
> -static int rtl8366_obtain_mc(struct realtek_smi *smi, int vid,
> +static int rtl8366_obtain_mc(struct realtek_priv *priv, int vid,
> struct rtl8366_vlan_mc *vlanmc)
> {
> struct rtl8366_vlan_4k vlan4k;
> @@ -52,10 +52,10 @@ static int rtl8366_obtain_mc(struct realtek_smi *smi, int vid,
> int i;
>
> /* Try to find an existing member config entry for this VID */
> - for (i = 0; i < smi->num_vlan_mc; i++) {
> - ret = smi->ops->get_vlan_mc(smi, i, vlanmc);
> + for (i = 0; i < priv->num_vlan_mc; i++) {
> + ret = priv->ops->get_vlan_mc(priv, i, vlanmc);
> if (ret) {
> - dev_err(smi->dev, "error searching for VLAN MC %d for VID %d\n",
> + dev_err(priv->dev, "error searching for VLAN MC %d for VID %d\n",
> i, vid);
> return ret;
> }
> @@ -65,19 +65,19 @@ static int rtl8366_obtain_mc(struct realtek_smi *smi, int vid,
> }
>
> /* We have no MC entry for this VID, try to find an empty one */
> - for (i = 0; i < smi->num_vlan_mc; i++) {
> - ret = smi->ops->get_vlan_mc(smi, i, vlanmc);
> + for (i = 0; i < priv->num_vlan_mc; i++) {
> + ret = priv->ops->get_vlan_mc(priv, i, vlanmc);
> if (ret) {
> - dev_err(smi->dev, "error searching for VLAN MC %d for VID %d\n",
> + dev_err(priv->dev, "error searching for VLAN MC %d for VID %d\n",
> i, vid);
> return ret;
> }
>
> if (vlanmc->vid == 0 && vlanmc->member == 0) {
> /* Update the entry from the 4K table */
> - ret = smi->ops->get_vlan_4k(smi, vid, &vlan4k);
> + ret = priv->ops->get_vlan_4k(priv, vid, &vlan4k);
> if (ret) {
> - dev_err(smi->dev, "error looking for 4K VLAN MC %d for VID %d\n",
> + dev_err(priv->dev, "error looking for 4K VLAN MC %d for VID %d\n",
> i, vid);
> return ret;
> }
> @@ -86,30 +86,30 @@ static int rtl8366_obtain_mc(struct realtek_smi *smi, int vid,
> vlanmc->member = vlan4k.member;
> vlanmc->untag = vlan4k.untag;
> vlanmc->fid = vlan4k.fid;
> - ret = smi->ops->set_vlan_mc(smi, i, vlanmc);
> + ret = priv->ops->set_vlan_mc(priv, i, vlanmc);
> if (ret) {
> - dev_err(smi->dev, "unable to set/update VLAN MC %d for VID %d\n",
> + dev_err(priv->dev, "unable to set/update VLAN MC %d for VID %d\n",
> i, vid);
> return ret;
> }
>
> - dev_dbg(smi->dev, "created new MC at index %d for VID %d\n",
> + dev_dbg(priv->dev, "created new MC at index %d for VID %d\n",
> i, vid);
> return i;
> }
> }
>
> /* MC table is full, try to find an unused entry and replace it */
> - for (i = 0; i < smi->num_vlan_mc; i++) {
> + for (i = 0; i < priv->num_vlan_mc; i++) {
> int used;
>
> - ret = rtl8366_mc_is_used(smi, i, &used);
> + ret = rtl8366_mc_is_used(priv, i, &used);
> if (ret)
> return ret;
>
> if (!used) {
> /* Update the entry from the 4K table */
> - ret = smi->ops->get_vlan_4k(smi, vid, &vlan4k);
> + ret = priv->ops->get_vlan_4k(priv, vid, &vlan4k);
> if (ret)
> return ret;
>
> @@ -117,23 +117,23 @@ static int rtl8366_obtain_mc(struct realtek_smi *smi, int vid,
> vlanmc->member = vlan4k.member;
> vlanmc->untag = vlan4k.untag;
> vlanmc->fid = vlan4k.fid;
> - ret = smi->ops->set_vlan_mc(smi, i, vlanmc);
> + ret = priv->ops->set_vlan_mc(priv, i, vlanmc);
> if (ret) {
> - dev_err(smi->dev, "unable to set/update VLAN MC %d for VID %d\n",
> + dev_err(priv->dev, "unable to set/update VLAN MC %d for VID %d\n",
> i, vid);
> return ret;
> }
> - dev_dbg(smi->dev, "recycled MC at index %i for VID %d\n",
> + dev_dbg(priv->dev, "recycled MC at index %i for VID %d\n",
> i, vid);
> return i;
> }
> }
>
> - dev_err(smi->dev, "all VLAN member configurations are in use\n");
> + dev_err(priv->dev, "all VLAN member configurations are in use\n");
> return -ENOSPC;
> }
>
> -int rtl8366_set_vlan(struct realtek_smi *smi, int vid, u32 member,
> +int rtl8366_set_vlan(struct realtek_priv *priv, int vid, u32 member,
> u32 untag, u32 fid)
> {
> struct rtl8366_vlan_mc vlanmc;
> @@ -141,31 +141,31 @@ int rtl8366_set_vlan(struct realtek_smi *smi, int vid, u32 member,
> int mc;
> int ret;
>
> - if (!smi->ops->is_vlan_valid(smi, vid))
> + if (!priv->ops->is_vlan_valid(priv, vid))
> return -EINVAL;
>
> - dev_dbg(smi->dev,
> + dev_dbg(priv->dev,
> "setting VLAN%d 4k members: 0x%02x, untagged: 0x%02x\n",
> vid, member, untag);
>
> /* Update the 4K table */
> - ret = smi->ops->get_vlan_4k(smi, vid, &vlan4k);
> + ret = priv->ops->get_vlan_4k(priv, vid, &vlan4k);
> if (ret)
> return ret;
>
> vlan4k.member |= member;
> vlan4k.untag |= untag;
> vlan4k.fid = fid;
> - ret = smi->ops->set_vlan_4k(smi, &vlan4k);
> + ret = priv->ops->set_vlan_4k(priv, &vlan4k);
> if (ret)
> return ret;
>
> - dev_dbg(smi->dev,
> + dev_dbg(priv->dev,
> "resulting VLAN%d 4k members: 0x%02x, untagged: 0x%02x\n",
> vid, vlan4k.member, vlan4k.untag);
>
> /* Find or allocate a member config for this VID */
> - ret = rtl8366_obtain_mc(smi, vid, &vlanmc);
> + ret = rtl8366_obtain_mc(priv, vid, &vlanmc);
> if (ret < 0)
> return ret;
> mc = ret;
> @@ -176,12 +176,12 @@ int rtl8366_set_vlan(struct realtek_smi *smi, int vid, u32 member,
> vlanmc.fid = fid;
>
> /* Commit updates to the MC entry */
> - ret = smi->ops->set_vlan_mc(smi, mc, &vlanmc);
> + ret = priv->ops->set_vlan_mc(priv, mc, &vlanmc);
> if (ret)
> - dev_err(smi->dev, "failed to commit changes to VLAN MC index %d for VID %d\n",
> + dev_err(priv->dev, "failed to commit changes to VLAN MC index %d for VID %d\n",
> mc, vid);
> else
> - dev_dbg(smi->dev,
> + dev_dbg(priv->dev,
> "resulting VLAN%d MC members: 0x%02x, untagged: 0x%02x\n",
> vid, vlanmc.member, vlanmc.untag);
>
> @@ -189,37 +189,37 @@ int rtl8366_set_vlan(struct realtek_smi *smi, int vid, u32 member,
> }
> EXPORT_SYMBOL_GPL(rtl8366_set_vlan);
>
> -int rtl8366_set_pvid(struct realtek_smi *smi, unsigned int port,
> +int rtl8366_set_pvid(struct realtek_priv *priv, unsigned int port,
> unsigned int vid)
> {
> struct rtl8366_vlan_mc vlanmc;
> int mc;
> int ret;
>
> - if (!smi->ops->is_vlan_valid(smi, vid))
> + if (!priv->ops->is_vlan_valid(priv, vid))
> return -EINVAL;
>
> /* Find or allocate a member config for this VID */
> - ret = rtl8366_obtain_mc(smi, vid, &vlanmc);
> + ret = rtl8366_obtain_mc(priv, vid, &vlanmc);
> if (ret < 0)
> return ret;
> mc = ret;
>
> - ret = smi->ops->set_mc_index(smi, port, mc);
> + ret = priv->ops->set_mc_index(priv, port, mc);
> if (ret) {
> - dev_err(smi->dev, "set PVID: failed to set MC index %d for port %d\n",
> + dev_err(priv->dev, "set PVID: failed to set MC index %d for port %d\n",
> mc, port);
> return ret;
> }
>
> - dev_dbg(smi->dev, "set PVID: the PVID for port %d set to %d using existing MC index %d\n",
> + dev_dbg(priv->dev, "set PVID: the PVID for port %d set to %d using existing MC index %d\n",
> port, vid, mc);
>
> return 0;
> }
> EXPORT_SYMBOL_GPL(rtl8366_set_pvid);
>
> -int rtl8366_enable_vlan4k(struct realtek_smi *smi, bool enable)
> +int rtl8366_enable_vlan4k(struct realtek_priv *priv, bool enable)
> {
> int ret;
>
> @@ -229,52 +229,52 @@ int rtl8366_enable_vlan4k(struct realtek_smi *smi, bool enable)
> */
> if (enable) {
> /* Make sure VLAN is ON */
> - ret = smi->ops->enable_vlan(smi, true);
> + ret = priv->ops->enable_vlan(priv, true);
> if (ret)
> return ret;
>
> - smi->vlan_enabled = true;
> + priv->vlan_enabled = true;
> }
>
> - ret = smi->ops->enable_vlan4k(smi, enable);
> + ret = priv->ops->enable_vlan4k(priv, enable);
> if (ret)
> return ret;
>
> - smi->vlan4k_enabled = enable;
> + priv->vlan4k_enabled = enable;
> return 0;
> }
> EXPORT_SYMBOL_GPL(rtl8366_enable_vlan4k);
>
> -int rtl8366_enable_vlan(struct realtek_smi *smi, bool enable)
> +int rtl8366_enable_vlan(struct realtek_priv *priv, bool enable)
> {
> int ret;
>
> - ret = smi->ops->enable_vlan(smi, enable);
> + ret = priv->ops->enable_vlan(priv, enable);
> if (ret)
> return ret;
>
> - smi->vlan_enabled = enable;
> + priv->vlan_enabled = enable;
>
> /* If we turn VLAN off, make sure that we turn off
> * 4k VLAN as well, if that happened to be on.
> */
> if (!enable) {
> - smi->vlan4k_enabled = false;
> - ret = smi->ops->enable_vlan4k(smi, false);
> + priv->vlan4k_enabled = false;
> + ret = priv->ops->enable_vlan4k(priv, false);
> }
>
> return ret;
> }
> EXPORT_SYMBOL_GPL(rtl8366_enable_vlan);
>
> -int rtl8366_reset_vlan(struct realtek_smi *smi)
> +int rtl8366_reset_vlan(struct realtek_priv *priv)
> {
> struct rtl8366_vlan_mc vlanmc;
> int ret;
> int i;
>
> - rtl8366_enable_vlan(smi, false);
> - rtl8366_enable_vlan4k(smi, false);
> + rtl8366_enable_vlan(priv, false);
> + rtl8366_enable_vlan4k(priv, false);
>
> /* Clear the 16 VLAN member configurations */
> vlanmc.vid = 0;
> @@ -282,8 +282,8 @@ int rtl8366_reset_vlan(struct realtek_smi *smi)
> vlanmc.member = 0;
> vlanmc.untag = 0;
> vlanmc.fid = 0;
> - for (i = 0; i < smi->num_vlan_mc; i++) {
> - ret = smi->ops->set_vlan_mc(smi, i, &vlanmc);
> + for (i = 0; i < priv->num_vlan_mc; i++) {
> + ret = priv->ops->set_vlan_mc(priv, i, &vlanmc);
> if (ret)
> return ret;
> }
> @@ -298,12 +298,12 @@ int rtl8366_vlan_add(struct dsa_switch *ds, int port,
> {
> bool untagged = !!(vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED);
> bool pvid = !!(vlan->flags & BRIDGE_VLAN_INFO_PVID);
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> u32 member = 0;
> u32 untag = 0;
> int ret;
>
> - if (!smi->ops->is_vlan_valid(smi, vlan->vid)) {
> + if (!priv->ops->is_vlan_valid(priv, vlan->vid)) {
> NL_SET_ERR_MSG_MOD(extack, "VLAN ID not valid");
> return -EINVAL;
> }
> @@ -312,13 +312,13 @@ int rtl8366_vlan_add(struct dsa_switch *ds, int port,
> * FIXME: what's with this 4k business?
> * Just rtl8366_enable_vlan() seems inconclusive.
> */
> - ret = rtl8366_enable_vlan4k(smi, true);
> + ret = rtl8366_enable_vlan4k(priv, true);
> if (ret) {
> NL_SET_ERR_MSG_MOD(extack, "Failed to enable VLAN 4K");
> return ret;
> }
>
> - dev_dbg(smi->dev, "add VLAN %d on port %d, %s, %s\n",
> + dev_dbg(priv->dev, "add VLAN %d on port %d, %s, %s\n",
> vlan->vid, port, untagged ? "untagged" : "tagged",
> pvid ? "PVID" : "no PVID");
>
> @@ -327,18 +327,18 @@ int rtl8366_vlan_add(struct dsa_switch *ds, int port,
> if (untagged)
> untag |= BIT(port);
>
> - ret = rtl8366_set_vlan(smi, vlan->vid, member, untag, 0);
> + ret = rtl8366_set_vlan(priv, vlan->vid, member, untag, 0);
> if (ret) {
> - dev_err(smi->dev, "failed to set up VLAN %04x", vlan->vid);
> + dev_err(priv->dev, "failed to set up VLAN %04x", vlan->vid);
> return ret;
> }
>
> if (!pvid)
> return 0;
>
> - ret = rtl8366_set_pvid(smi, port, vlan->vid);
> + ret = rtl8366_set_pvid(priv, port, vlan->vid);
> if (ret) {
> - dev_err(smi->dev, "failed to set PVID on port %d to VLAN %04x",
> + dev_err(priv->dev, "failed to set PVID on port %d to VLAN %04x",
> port, vlan->vid);
> return ret;
> }
> @@ -350,15 +350,15 @@ EXPORT_SYMBOL_GPL(rtl8366_vlan_add);
> int rtl8366_vlan_del(struct dsa_switch *ds, int port,
> const struct switchdev_obj_port_vlan *vlan)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret, i;
>
> - dev_dbg(smi->dev, "del VLAN %d on port %d\n", vlan->vid, port);
> + dev_dbg(priv->dev, "del VLAN %d on port %d\n", vlan->vid, port);
>
> - for (i = 0; i < smi->num_vlan_mc; i++) {
> + for (i = 0; i < priv->num_vlan_mc; i++) {
> struct rtl8366_vlan_mc vlanmc;
>
> - ret = smi->ops->get_vlan_mc(smi, i, &vlanmc);
> + ret = priv->ops->get_vlan_mc(priv, i, &vlanmc);
> if (ret)
> return ret;
>
> @@ -376,9 +376,9 @@ int rtl8366_vlan_del(struct dsa_switch *ds, int port,
> vlanmc.priority = 0;
> vlanmc.fid = 0;
> }
> - ret = smi->ops->set_vlan_mc(smi, i, &vlanmc);
> + ret = priv->ops->set_vlan_mc(priv, i, &vlanmc);
> if (ret) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to remove VLAN %04x\n",
> vlan->vid);
> return ret;
> @@ -394,15 +394,15 @@ EXPORT_SYMBOL_GPL(rtl8366_vlan_del);
> void rtl8366_get_strings(struct dsa_switch *ds, int port, u32 stringset,
> uint8_t *data)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8366_mib_counter *mib;
> int i;
>
> - if (port >= smi->num_ports)
> + if (port >= priv->num_ports)
> return;
>
> - for (i = 0; i < smi->num_mib_counters; i++) {
> - mib = &smi->mib_counters[i];
> + for (i = 0; i < priv->num_mib_counters; i++) {
> + mib = &priv->mib_counters[i];
> strncpy(data + i * ETH_GSTRING_LEN,
> mib->name, ETH_GSTRING_LEN);
> }
> @@ -411,35 +411,35 @@ EXPORT_SYMBOL_GPL(rtl8366_get_strings);
>
> int rtl8366_get_sset_count(struct dsa_switch *ds, int port, int sset)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
>
> /* We only support SS_STATS */
> if (sset != ETH_SS_STATS)
> return 0;
> - if (port >= smi->num_ports)
> + if (port >= priv->num_ports)
> return -EINVAL;
>
> - return smi->num_mib_counters;
> + return priv->num_mib_counters;
> }
> EXPORT_SYMBOL_GPL(rtl8366_get_sset_count);
>
> void rtl8366_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int i;
> int ret;
>
> - if (port >= smi->num_ports)
> + if (port >= priv->num_ports)
> return;
>
> - for (i = 0; i < smi->num_mib_counters; i++) {
> + for (i = 0; i < priv->num_mib_counters; i++) {
> struct rtl8366_mib_counter *mib;
> u64 mibvalue = 0;
>
> - mib = &smi->mib_counters[i];
> - ret = smi->ops->get_mib_counter(smi, port, mib, &mibvalue);
> + mib = &priv->mib_counters[i];
> + ret = priv->ops->get_mib_counter(priv, port, mib, &mibvalue);
> if (ret) {
> - dev_err(smi->dev, "error reading MIB counter %s\n",
> + dev_err(priv->dev, "error reading MIB counter %s\n",
> mib->name);
> }
> data[i] = mibvalue;
> diff --git a/drivers/net/dsa/realtek/rtl8366rb.c b/drivers/net/dsa/realtek/rtl8366rb.c
> index ecc19bd5115f..b1635c20276b 100644
> --- a/drivers/net/dsa/realtek/rtl8366rb.c
> +++ b/drivers/net/dsa/realtek/rtl8366rb.c
> @@ -21,7 +21,7 @@
> #include <linux/of_irq.h>
> #include <linux/regmap.h>
>
> -#include "realtek-smi-core.h"
> +#include "realtek.h"
>
> #define RTL8366RB_PORT_NUM_CPU 5
> #define RTL8366RB_NUM_PORTS 6
> @@ -396,7 +396,7 @@ static struct rtl8366_mib_counter rtl8366rb_mib_counters[] = {
> { 0, 70, 2, "IfOutBroadcastPkts" },
> };
>
> -static int rtl8366rb_get_mib_counter(struct realtek_smi *smi,
> +static int rtl8366rb_get_mib_counter(struct realtek_priv *priv,
> int port,
> struct rtl8366_mib_counter *mib,
> u64 *mibvalue)
> @@ -412,12 +412,12 @@ static int rtl8366rb_get_mib_counter(struct realtek_smi *smi,
> /* Writing access counter address first
> * then ASIC will prepare 64bits counter wait for being retrived
> */
> - ret = regmap_write(smi->map, addr, 0); /* Write whatever */
> + ret = regmap_write(priv->map, addr, 0); /* Write whatever */
> if (ret)
> return ret;
>
> /* Read MIB control register */
> - ret = regmap_read(smi->map, RTL8366RB_MIB_CTRL_REG, &val);
> + ret = regmap_read(priv->map, RTL8366RB_MIB_CTRL_REG, &val);
> if (ret)
> return -EIO;
>
> @@ -430,7 +430,7 @@ static int rtl8366rb_get_mib_counter(struct realtek_smi *smi,
> /* Read each individual MIB 16 bits at the time */
> *mibvalue = 0;
> for (i = mib->length; i > 0; i--) {
> - ret = regmap_read(smi->map, addr + (i - 1), &val);
> + ret = regmap_read(priv->map, addr + (i - 1), &val);
> if (ret)
> return ret;
> *mibvalue = (*mibvalue << 16) | (val & 0xFFFF);
> @@ -455,38 +455,38 @@ static u32 rtl8366rb_get_irqmask(struct irq_data *d)
>
> static void rtl8366rb_mask_irq(struct irq_data *d)
> {
> - struct realtek_smi *smi = irq_data_get_irq_chip_data(d);
> + struct realtek_priv *priv = irq_data_get_irq_chip_data(d);
> int ret;
>
> - ret = regmap_update_bits(smi->map, RTL8366RB_INTERRUPT_MASK_REG,
> + ret = regmap_update_bits(priv->map, RTL8366RB_INTERRUPT_MASK_REG,
> rtl8366rb_get_irqmask(d), 0);
> if (ret)
> - dev_err(smi->dev, "could not mask IRQ\n");
> + dev_err(priv->dev, "could not mask IRQ\n");
> }
>
> static void rtl8366rb_unmask_irq(struct irq_data *d)
> {
> - struct realtek_smi *smi = irq_data_get_irq_chip_data(d);
> + struct realtek_priv *priv = irq_data_get_irq_chip_data(d);
> int ret;
>
> - ret = regmap_update_bits(smi->map, RTL8366RB_INTERRUPT_MASK_REG,
> + ret = regmap_update_bits(priv->map, RTL8366RB_INTERRUPT_MASK_REG,
> rtl8366rb_get_irqmask(d),
> rtl8366rb_get_irqmask(d));
> if (ret)
> - dev_err(smi->dev, "could not unmask IRQ\n");
> + dev_err(priv->dev, "could not unmask IRQ\n");
> }
>
> static irqreturn_t rtl8366rb_irq(int irq, void *data)
> {
> - struct realtek_smi *smi = data;
> + struct realtek_priv *priv = data;
> u32 stat;
> int ret;
>
> /* This clears the IRQ status register */
> - ret = regmap_read(smi->map, RTL8366RB_INTERRUPT_STATUS_REG,
> + ret = regmap_read(priv->map, RTL8366RB_INTERRUPT_STATUS_REG,
> &stat);
> if (ret) {
> - dev_err(smi->dev, "can't read interrupt status\n");
> + dev_err(priv->dev, "can't read interrupt status\n");
> return IRQ_NONE;
> }
> stat &= RTL8366RB_INTERRUPT_VALID;
> @@ -502,7 +502,7 @@ static irqreturn_t rtl8366rb_irq(int irq, void *data)
> */
> if (line < 12 && line > 5)
> line -= 5;
> - child_irq = irq_find_mapping(smi->irqdomain, line);
> + child_irq = irq_find_mapping(priv->irqdomain, line);
> handle_nested_irq(child_irq);
> }
> return IRQ_HANDLED;
> @@ -538,7 +538,7 @@ static const struct irq_domain_ops rtl8366rb_irqdomain_ops = {
> .xlate = irq_domain_xlate_onecell,
> };
>
> -static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
> +static int rtl8366rb_setup_cascaded_irq(struct realtek_priv *priv)
> {
> struct device_node *intc;
> unsigned long irq_trig;
> @@ -547,24 +547,24 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
> u32 val;
> int i;
>
> - intc = of_get_child_by_name(smi->dev->of_node, "interrupt-controller");
> + intc = of_get_child_by_name(priv->dev->of_node, "interrupt-controller");
> if (!intc) {
> - dev_err(smi->dev, "missing child interrupt-controller node\n");
> + dev_err(priv->dev, "missing child interrupt-controller node\n");
> return -EINVAL;
> }
> /* RB8366RB IRQs cascade off this one */
> irq = of_irq_get(intc, 0);
> if (irq <= 0) {
> - dev_err(smi->dev, "failed to get parent IRQ\n");
> + dev_err(priv->dev, "failed to get parent IRQ\n");
> ret = irq ? irq : -EINVAL;
> goto out_put_node;
> }
>
> /* This clears the IRQ status register */
> - ret = regmap_read(smi->map, RTL8366RB_INTERRUPT_STATUS_REG,
> + ret = regmap_read(priv->map, RTL8366RB_INTERRUPT_STATUS_REG,
> &val);
> if (ret) {
> - dev_err(smi->dev, "can't read interrupt status\n");
> + dev_err(priv->dev, "can't read interrupt status\n");
> goto out_put_node;
> }
>
> @@ -573,48 +573,48 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
> switch (irq_trig) {
> case IRQF_TRIGGER_RISING:
> case IRQF_TRIGGER_HIGH:
> - dev_info(smi->dev, "active high/rising IRQ\n");
> + dev_info(priv->dev, "active high/rising IRQ\n");
> val = 0;
> break;
> case IRQF_TRIGGER_FALLING:
> case IRQF_TRIGGER_LOW:
> - dev_info(smi->dev, "active low/falling IRQ\n");
> + dev_info(priv->dev, "active low/falling IRQ\n");
> val = RTL8366RB_INTERRUPT_POLARITY;
> break;
> }
> - ret = regmap_update_bits(smi->map, RTL8366RB_INTERRUPT_CONTROL_REG,
> + ret = regmap_update_bits(priv->map, RTL8366RB_INTERRUPT_CONTROL_REG,
> RTL8366RB_INTERRUPT_POLARITY,
> val);
> if (ret) {
> - dev_err(smi->dev, "could not configure IRQ polarity\n");
> + dev_err(priv->dev, "could not configure IRQ polarity\n");
> goto out_put_node;
> }
>
> - ret = devm_request_threaded_irq(smi->dev, irq, NULL,
> + ret = devm_request_threaded_irq(priv->dev, irq, NULL,
> rtl8366rb_irq, IRQF_ONESHOT,
> - "RTL8366RB", smi);
> + "RTL8366RB", priv);
> if (ret) {
> - dev_err(smi->dev, "unable to request irq: %d\n", ret);
> + dev_err(priv->dev, "unable to request irq: %d\n", ret);
> goto out_put_node;
> }
> - smi->irqdomain = irq_domain_add_linear(intc,
> + priv->irqdomain = irq_domain_add_linear(intc,
> RTL8366RB_NUM_INTERRUPT,
> &rtl8366rb_irqdomain_ops,
> - smi);
> - if (!smi->irqdomain) {
> - dev_err(smi->dev, "failed to create IRQ domain\n");
> + priv);
> + if (!priv->irqdomain) {
> + dev_err(priv->dev, "failed to create IRQ domain\n");
> ret = -EINVAL;
> goto out_put_node;
> }
> - for (i = 0; i < smi->num_ports; i++)
> - irq_set_parent(irq_create_mapping(smi->irqdomain, i), irq);
> + for (i = 0; i < priv->num_ports; i++)
> + irq_set_parent(irq_create_mapping(priv->irqdomain, i), irq);
>
> out_put_node:
> of_node_put(intc);
> return ret;
> }
>
> -static int rtl8366rb_set_addr(struct realtek_smi *smi)
> +static int rtl8366rb_set_addr(struct realtek_priv *priv)
> {
> u8 addr[ETH_ALEN];
> u16 val;
> @@ -622,18 +622,18 @@ static int rtl8366rb_set_addr(struct realtek_smi *smi)
>
> eth_random_addr(addr);
>
> - dev_info(smi->dev, "set MAC: %02X:%02X:%02X:%02X:%02X:%02X\n",
> + dev_info(priv->dev, "set MAC: %02X:%02X:%02X:%02X:%02X:%02X\n",
> addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
> val = addr[0] << 8 | addr[1];
> - ret = regmap_write(smi->map, RTL8366RB_SMAR0, val);
> + ret = regmap_write(priv->map, RTL8366RB_SMAR0, val);
> if (ret)
> return ret;
> val = addr[2] << 8 | addr[3];
> - ret = regmap_write(smi->map, RTL8366RB_SMAR1, val);
> + ret = regmap_write(priv->map, RTL8366RB_SMAR1, val);
> if (ret)
> return ret;
> val = addr[4] << 8 | addr[5];
> - ret = regmap_write(smi->map, RTL8366RB_SMAR2, val);
> + ret = regmap_write(priv->map, RTL8366RB_SMAR2, val);
> if (ret)
> return ret;
>
> @@ -765,7 +765,7 @@ static const struct rtl8366rb_jam_tbl_entry rtl8366rb_green_jam[] = {
>
> /* Function that jams the tables in the proper registers */
> static int rtl8366rb_jam_table(const struct rtl8366rb_jam_tbl_entry *jam_table,
> - int jam_size, struct realtek_smi *smi,
> + int jam_size, struct realtek_priv *priv,
> bool write_dbg)
> {
> u32 val;
> @@ -774,13 +774,13 @@ static int rtl8366rb_jam_table(const struct rtl8366rb_jam_tbl_entry *jam_table,
>
> for (i = 0; i < jam_size; i++) {
> if ((jam_table[i].reg & 0xBE00) == 0xBE00) {
> - ret = regmap_read(smi->map,
> + ret = regmap_read(priv->map,
> RTL8366RB_PHY_ACCESS_BUSY_REG,
> &val);
> if (ret)
> return ret;
> if (!(val & RTL8366RB_PHY_INT_BUSY)) {
> - ret = regmap_write(smi->map,
> + ret = regmap_write(priv->map,
> RTL8366RB_PHY_ACCESS_CTRL_REG,
> RTL8366RB_PHY_CTRL_WRITE);
> if (ret)
> @@ -788,10 +788,10 @@ static int rtl8366rb_jam_table(const struct rtl8366rb_jam_tbl_entry *jam_table,
> }
> }
> if (write_dbg)
> - dev_dbg(smi->dev, "jam %04x into register %04x\n",
> + dev_dbg(priv->dev, "jam %04x into register %04x\n",
> jam_table[i].val,
> jam_table[i].reg);
> - ret = regmap_write(smi->map,
> + ret = regmap_write(priv->map,
> jam_table[i].reg,
> jam_table[i].val);
> if (ret)
> @@ -802,7 +802,7 @@ static int rtl8366rb_jam_table(const struct rtl8366rb_jam_tbl_entry *jam_table,
>
> static int rtl8366rb_setup(struct dsa_switch *ds)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> const struct rtl8366rb_jam_tbl_entry *jam_table;
> struct rtl8366rb *rb;
> u32 chip_ver = 0;
> @@ -812,11 +812,11 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> int ret;
> int i;
>
> - rb = smi->chip_data;
> + rb = priv->chip_data;
>
> - ret = regmap_read(smi->map, RTL8366RB_CHIP_ID_REG, &chip_id);
> + ret = regmap_read(priv->map, RTL8366RB_CHIP_ID_REG, &chip_id);
> if (ret) {
> - dev_err(smi->dev, "unable to read chip id\n");
> + dev_err(priv->dev, "unable to read chip id\n");
> return ret;
> }
>
> @@ -824,18 +824,18 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> case RTL8366RB_CHIP_ID_8366:
> break;
> default:
> - dev_err(smi->dev, "unknown chip id (%04x)\n", chip_id);
> + dev_err(priv->dev, "unknown chip id (%04x)\n", chip_id);
> return -ENODEV;
> }
>
> - ret = regmap_read(smi->map, RTL8366RB_CHIP_VERSION_CTRL_REG,
> + ret = regmap_read(priv->map, RTL8366RB_CHIP_VERSION_CTRL_REG,
> &chip_ver);
> if (ret) {
> - dev_err(smi->dev, "unable to read chip version\n");
> + dev_err(priv->dev, "unable to read chip version\n");
> return ret;
> }
>
> - dev_info(smi->dev, "RTL%04x ver %u chip found\n",
> + dev_info(priv->dev, "RTL%04x ver %u chip found\n",
> chip_id, chip_ver & RTL8366RB_CHIP_VERSION_MASK);
>
> /* Do the init dance using the right jam table */
> @@ -872,20 +872,20 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> jam_size = ARRAY_SIZE(rtl8366rb_init_jam_dgn3500);
> }
>
> - ret = rtl8366rb_jam_table(jam_table, jam_size, smi, true);
> + ret = rtl8366rb_jam_table(jam_table, jam_size, priv, true);
> if (ret)
> return ret;
>
> /* Isolate all user ports so they can only send packets to itself and the CPU port */
> for (i = 0; i < RTL8366RB_PORT_NUM_CPU; i++) {
> - ret = regmap_write(smi->map, RTL8366RB_PORT_ISO(i),
> + ret = regmap_write(priv->map, RTL8366RB_PORT_ISO(i),
> RTL8366RB_PORT_ISO_PORTS(BIT(RTL8366RB_PORT_NUM_CPU)) |
> RTL8366RB_PORT_ISO_EN);
> if (ret)
> return ret;
> }
> /* CPU port can send packets to all ports */
> - ret = regmap_write(smi->map, RTL8366RB_PORT_ISO(RTL8366RB_PORT_NUM_CPU),
> + ret = regmap_write(priv->map, RTL8366RB_PORT_ISO(RTL8366RB_PORT_NUM_CPU),
> RTL8366RB_PORT_ISO_PORTS(dsa_user_ports(ds)) |
> RTL8366RB_PORT_ISO_EN);
> if (ret)
> @@ -893,26 +893,26 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
>
> /* Set up the "green ethernet" feature */
> ret = rtl8366rb_jam_table(rtl8366rb_green_jam,
> - ARRAY_SIZE(rtl8366rb_green_jam), smi, false);
> + ARRAY_SIZE(rtl8366rb_green_jam), priv, false);
> if (ret)
> return ret;
>
> - ret = regmap_write(smi->map,
> + ret = regmap_write(priv->map,
> RTL8366RB_GREEN_FEATURE_REG,
> (chip_ver == 1) ? 0x0007 : 0x0003);
> if (ret)
> return ret;
>
> /* Vendor driver sets 0x240 in registers 0xc and 0xd (undocumented) */
> - ret = regmap_write(smi->map, 0x0c, 0x240);
> + ret = regmap_write(priv->map, 0x0c, 0x240);
> if (ret)
> return ret;
> - ret = regmap_write(smi->map, 0x0d, 0x240);
> + ret = regmap_write(priv->map, 0x0d, 0x240);
> if (ret)
> return ret;
>
> /* Set some random MAC address */
> - ret = rtl8366rb_set_addr(smi);
> + ret = rtl8366rb_set_addr(priv);
> if (ret)
> return ret;
>
> @@ -921,21 +921,21 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> * If you set RTL8368RB_CPU_NO_TAG (bit 15) in this registers
> * the custom tag is turned off.
> */
> - ret = regmap_update_bits(smi->map, RTL8368RB_CPU_CTRL_REG,
> + ret = regmap_update_bits(priv->map, RTL8368RB_CPU_CTRL_REG,
> 0xFFFF,
> - BIT(smi->cpu_port));
> + BIT(priv->cpu_port));
> if (ret)
> return ret;
>
> /* Make sure we default-enable the fixed CPU port */
> - ret = regmap_update_bits(smi->map, RTL8366RB_PECR,
> - BIT(smi->cpu_port),
> + ret = regmap_update_bits(priv->map, RTL8366RB_PECR,
> + BIT(priv->cpu_port),
> 0);
> if (ret)
> return ret;
>
> /* Set maximum packet length to 1536 bytes */
> - ret = regmap_update_bits(smi->map, RTL8366RB_SGCR,
> + ret = regmap_update_bits(priv->map, RTL8366RB_SGCR,
> RTL8366RB_SGCR_MAX_LENGTH_MASK,
> RTL8366RB_SGCR_MAX_LENGTH_1536);
> if (ret)
> @@ -945,13 +945,13 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> rb->max_mtu[i] = 1532;
>
> /* Disable learning for all ports */
> - ret = regmap_write(smi->map, RTL8366RB_PORT_LEARNDIS_CTRL,
> + ret = regmap_write(priv->map, RTL8366RB_PORT_LEARNDIS_CTRL,
> RTL8366RB_PORT_ALL);
> if (ret)
> return ret;
>
> /* Enable auto ageing for all ports */
> - ret = regmap_write(smi->map, RTL8366RB_SECURITY_CTRL, 0);
> + ret = regmap_write(priv->map, RTL8366RB_SECURITY_CTRL, 0);
> if (ret)
> return ret;
>
> @@ -962,30 +962,30 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> * connected to something exotic such as fiber, then this might
> * be worth experimenting with.
> */
> - ret = regmap_update_bits(smi->map, RTL8366RB_PMC0,
> + ret = regmap_update_bits(priv->map, RTL8366RB_PMC0,
> RTL8366RB_PMC0_P4_IOMODE_MASK,
> 0 << RTL8366RB_PMC0_P4_IOMODE_SHIFT);
> if (ret)
> return ret;
>
> /* Accept all packets by default, we enable filtering on-demand */
> - ret = regmap_write(smi->map, RTL8366RB_VLAN_INGRESS_CTRL1_REG,
> + ret = regmap_write(priv->map, RTL8366RB_VLAN_INGRESS_CTRL1_REG,
> 0);
> if (ret)
> return ret;
> - ret = regmap_write(smi->map, RTL8366RB_VLAN_INGRESS_CTRL2_REG,
> + ret = regmap_write(priv->map, RTL8366RB_VLAN_INGRESS_CTRL2_REG,
> 0);
> if (ret)
> return ret;
>
> /* Don't drop packets whose DA has not been learned */
> - ret = regmap_update_bits(smi->map, RTL8366RB_SSCR2,
> + ret = regmap_update_bits(priv->map, RTL8366RB_SSCR2,
> RTL8366RB_SSCR2_DROP_UNKNOWN_DA, 0);
> if (ret)
> return ret;
>
> /* Set blinking, TODO: make this configurable */
> - ret = regmap_update_bits(smi->map, RTL8366RB_LED_BLINKRATE_REG,
> + ret = regmap_update_bits(priv->map, RTL8366RB_LED_BLINKRATE_REG,
> RTL8366RB_LED_BLINKRATE_MASK,
> RTL8366RB_LED_BLINKRATE_56MS);
> if (ret)
> @@ -996,15 +996,15 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> * behaviour (no individual config) but we can set up each
> * LED separately.
> */
> - if (smi->leds_disabled) {
> + if (priv->leds_disabled) {
> /* Turn everything off */
> - regmap_update_bits(smi->map,
> + regmap_update_bits(priv->map,
> RTL8366RB_LED_0_1_CTRL_REG,
> 0x0FFF, 0);
> - regmap_update_bits(smi->map,
> + regmap_update_bits(priv->map,
> RTL8366RB_LED_2_3_CTRL_REG,
> 0x0FFF, 0);
> - regmap_update_bits(smi->map,
> + regmap_update_bits(priv->map,
> RTL8366RB_INTERRUPT_CONTROL_REG,
> RTL8366RB_P4_RGMII_LED,
> 0);
> @@ -1014,7 +1014,7 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> val = RTL8366RB_LED_FORCE;
> }
> for (i = 0; i < 4; i++) {
> - ret = regmap_update_bits(smi->map,
> + ret = regmap_update_bits(priv->map,
> RTL8366RB_LED_CTRL_REG,
> 0xf << (i * 4),
> val << (i * 4));
> @@ -1022,17 +1022,17 @@ static int rtl8366rb_setup(struct dsa_switch *ds)
> return ret;
> }
>
> - ret = rtl8366_reset_vlan(smi);
> + ret = rtl8366_reset_vlan(priv);
> if (ret)
> return ret;
>
> - ret = rtl8366rb_setup_cascaded_irq(smi);
> + ret = rtl8366rb_setup_cascaded_irq(priv);
> if (ret)
> - dev_info(smi->dev, "no interrupt support\n");
> + dev_info(priv->dev, "no interrupt support\n");
>
> - ret = realtek_smi_setup_mdio(smi);
> + ret = priv->setup_interface(ds);
> if (ret) {
> - dev_info(smi->dev, "could not set up MDIO bus\n");
> + dev_info(priv->dev, "could not set up MDIO bus\n");
> return -ENODEV;
> }
>
> @@ -1052,35 +1052,35 @@ rtl8366rb_mac_link_up(struct dsa_switch *ds, int port, unsigned int mode,
> phy_interface_t interface, struct phy_device *phydev,
> int speed, int duplex, bool tx_pause, bool rx_pause)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret;
>
> - if (port != smi->cpu_port)
> + if (port != priv->cpu_port)
> return;
>
> - dev_dbg(smi->dev, "MAC link up on CPU port (%d)\n", port);
> + dev_dbg(priv->dev, "MAC link up on CPU port (%d)\n", port);
>
> /* Force the fixed CPU port into 1Gbit mode, no autonegotiation */
> - ret = regmap_update_bits(smi->map, RTL8366RB_MAC_FORCE_CTRL_REG,
> + ret = regmap_update_bits(priv->map, RTL8366RB_MAC_FORCE_CTRL_REG,
> BIT(port), BIT(port));
> if (ret) {
> - dev_err(smi->dev, "failed to force 1Gbit on CPU port\n");
> + dev_err(priv->dev, "failed to force 1Gbit on CPU port\n");
> return;
> }
>
> - ret = regmap_update_bits(smi->map, RTL8366RB_PAACR2,
> + ret = regmap_update_bits(priv->map, RTL8366RB_PAACR2,
> 0xFF00U,
> RTL8366RB_PAACR_CPU_PORT << 8);
> if (ret) {
> - dev_err(smi->dev, "failed to set PAACR on CPU port\n");
> + dev_err(priv->dev, "failed to set PAACR on CPU port\n");
> return;
> }
>
> /* Enable the CPU port */
> - ret = regmap_update_bits(smi->map, RTL8366RB_PECR, BIT(port),
> + ret = regmap_update_bits(priv->map, RTL8366RB_PECR, BIT(port),
> 0);
> if (ret) {
> - dev_err(smi->dev, "failed to enable the CPU port\n");
> + dev_err(priv->dev, "failed to enable the CPU port\n");
> return;
> }
> }
> @@ -1089,99 +1089,99 @@ static void
> rtl8366rb_mac_link_down(struct dsa_switch *ds, int port, unsigned int mode,
> phy_interface_t interface)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret;
>
> - if (port != smi->cpu_port)
> + if (port != priv->cpu_port)
> return;
>
> - dev_dbg(smi->dev, "MAC link down on CPU port (%d)\n", port);
> + dev_dbg(priv->dev, "MAC link down on CPU port (%d)\n", port);
>
> /* Disable the CPU port */
> - ret = regmap_update_bits(smi->map, RTL8366RB_PECR, BIT(port),
> + ret = regmap_update_bits(priv->map, RTL8366RB_PECR, BIT(port),
> BIT(port));
> if (ret) {
> - dev_err(smi->dev, "failed to disable the CPU port\n");
> + dev_err(priv->dev, "failed to disable the CPU port\n");
> return;
> }
> }
>
> -static void rb8366rb_set_port_led(struct realtek_smi *smi,
> +static void rb8366rb_set_port_led(struct realtek_priv *priv,
> int port, bool enable)
> {
> u16 val = enable ? 0x3f : 0;
> int ret;
>
> - if (smi->leds_disabled)
> + if (priv->leds_disabled)
> return;
>
> switch (port) {
> case 0:
> - ret = regmap_update_bits(smi->map,
> + ret = regmap_update_bits(priv->map,
> RTL8366RB_LED_0_1_CTRL_REG,
> 0x3F, val);
> break;
> case 1:
> - ret = regmap_update_bits(smi->map,
> + ret = regmap_update_bits(priv->map,
> RTL8366RB_LED_0_1_CTRL_REG,
> 0x3F << RTL8366RB_LED_1_OFFSET,
> val << RTL8366RB_LED_1_OFFSET);
> break;
> case 2:
> - ret = regmap_update_bits(smi->map,
> + ret = regmap_update_bits(priv->map,
> RTL8366RB_LED_2_3_CTRL_REG,
> 0x3F, val);
> break;
> case 3:
> - ret = regmap_update_bits(smi->map,
> + ret = regmap_update_bits(priv->map,
> RTL8366RB_LED_2_3_CTRL_REG,
> 0x3F << RTL8366RB_LED_3_OFFSET,
> val << RTL8366RB_LED_3_OFFSET);
> break;
> case 4:
> - ret = regmap_update_bits(smi->map,
> + ret = regmap_update_bits(priv->map,
> RTL8366RB_INTERRUPT_CONTROL_REG,
> RTL8366RB_P4_RGMII_LED,
> enable ? RTL8366RB_P4_RGMII_LED : 0);
> break;
> default:
> - dev_err(smi->dev, "no LED for port %d\n", port);
> + dev_err(priv->dev, "no LED for port %d\n", port);
> return;
> }
> if (ret)
> - dev_err(smi->dev, "error updating LED on port %d\n", port);
> + dev_err(priv->dev, "error updating LED on port %d\n", port);
> }
>
> static int
> rtl8366rb_port_enable(struct dsa_switch *ds, int port,
> struct phy_device *phy)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret;
>
> - dev_dbg(smi->dev, "enable port %d\n", port);
> - ret = regmap_update_bits(smi->map, RTL8366RB_PECR, BIT(port),
> + dev_dbg(priv->dev, "enable port %d\n", port);
> + ret = regmap_update_bits(priv->map, RTL8366RB_PECR, BIT(port),
> 0);
> if (ret)
> return ret;
>
> - rb8366rb_set_port_led(smi, port, true);
> + rb8366rb_set_port_led(priv, port, true);
> return 0;
> }
>
> static void
> rtl8366rb_port_disable(struct dsa_switch *ds, int port)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret;
>
> - dev_dbg(smi->dev, "disable port %d\n", port);
> - ret = regmap_update_bits(smi->map, RTL8366RB_PECR, BIT(port),
> + dev_dbg(priv->dev, "disable port %d\n", port);
> + ret = regmap_update_bits(priv->map, RTL8366RB_PECR, BIT(port),
> BIT(port));
> if (ret)
> return;
>
> - rb8366rb_set_port_led(smi, port, false);
> + rb8366rb_set_port_led(priv, port, false);
> }
>
> static int
> @@ -1189,7 +1189,7 @@ rtl8366rb_port_bridge_join(struct dsa_switch *ds, int port,
> struct dsa_bridge bridge,
> bool *tx_fwd_offload)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> unsigned int port_bitmap = 0;
> int ret, i;
>
> @@ -1202,17 +1202,17 @@ rtl8366rb_port_bridge_join(struct dsa_switch *ds, int port,
> if (!dsa_port_offloads_bridge(dsa_to_port(ds, i), &bridge))
> continue;
> /* Join this port to each other port on the bridge */
> - ret = regmap_update_bits(smi->map, RTL8366RB_PORT_ISO(i),
> + ret = regmap_update_bits(priv->map, RTL8366RB_PORT_ISO(i),
> RTL8366RB_PORT_ISO_PORTS(BIT(port)),
> RTL8366RB_PORT_ISO_PORTS(BIT(port)));
> if (ret)
> - dev_err(smi->dev, "failed to join port %d\n", port);
> + dev_err(priv->dev, "failed to join port %d\n", port);
>
> port_bitmap |= BIT(i);
> }
>
> /* Set the bits for the ports we can access */
> - return regmap_update_bits(smi->map, RTL8366RB_PORT_ISO(port),
> + return regmap_update_bits(priv->map, RTL8366RB_PORT_ISO(port),
> RTL8366RB_PORT_ISO_PORTS(port_bitmap),
> RTL8366RB_PORT_ISO_PORTS(port_bitmap));
> }
> @@ -1221,7 +1221,7 @@ static void
> rtl8366rb_port_bridge_leave(struct dsa_switch *ds, int port,
> struct dsa_bridge bridge)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> unsigned int port_bitmap = 0;
> int ret, i;
>
> @@ -1234,28 +1234,28 @@ rtl8366rb_port_bridge_leave(struct dsa_switch *ds, int port,
> if (!dsa_port_offloads_bridge(dsa_to_port(ds, i), &bridge))
> continue;
> /* Remove this port from any other port on the bridge */
> - ret = regmap_update_bits(smi->map, RTL8366RB_PORT_ISO(i),
> + ret = regmap_update_bits(priv->map, RTL8366RB_PORT_ISO(i),
> RTL8366RB_PORT_ISO_PORTS(BIT(port)), 0);
> if (ret)
> - dev_err(smi->dev, "failed to leave port %d\n", port);
> + dev_err(priv->dev, "failed to leave port %d\n", port);
>
> port_bitmap |= BIT(i);
> }
>
> /* Clear the bits for the ports we can not access, leave ourselves */
> - regmap_update_bits(smi->map, RTL8366RB_PORT_ISO(port),
> + regmap_update_bits(priv->map, RTL8366RB_PORT_ISO(port),
> RTL8366RB_PORT_ISO_PORTS(port_bitmap), 0);
> }
>
> /**
> * rtl8366rb_drop_untagged() - make the switch drop untagged and C-tagged frames
> - * @smi: SMI state container
> + * @priv: SMI state container
> * @port: the port to drop untagged and C-tagged frames on
> * @drop: whether to drop or pass untagged and C-tagged frames
> */
> -static int rtl8366rb_drop_untagged(struct realtek_smi *smi, int port, bool drop)
> +static int rtl8366rb_drop_untagged(struct realtek_priv *priv, int port, bool drop)
> {
> - return regmap_update_bits(smi->map, RTL8366RB_VLAN_INGRESS_CTRL1_REG,
> + return regmap_update_bits(priv->map, RTL8366RB_VLAN_INGRESS_CTRL1_REG,
> RTL8366RB_VLAN_INGRESS_CTRL1_DROP(port),
> drop ? RTL8366RB_VLAN_INGRESS_CTRL1_DROP(port) : 0);
> }
> @@ -1264,17 +1264,17 @@ static int rtl8366rb_vlan_filtering(struct dsa_switch *ds, int port,
> bool vlan_filtering,
> struct netlink_ext_ack *extack)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8366rb *rb;
> int ret;
>
> - rb = smi->chip_data;
> + rb = priv->chip_data;
>
> - dev_dbg(smi->dev, "port %d: %s VLAN filtering\n", port,
> + dev_dbg(priv->dev, "port %d: %s VLAN filtering\n", port,
> vlan_filtering ? "enable" : "disable");
>
> /* If the port is not in the member set, the frame will be dropped */
> - ret = regmap_update_bits(smi->map, RTL8366RB_VLAN_INGRESS_CTRL2_REG,
> + ret = regmap_update_bits(priv->map, RTL8366RB_VLAN_INGRESS_CTRL2_REG,
> BIT(port), vlan_filtering ? BIT(port) : 0);
> if (ret)
> return ret;
> @@ -1284,9 +1284,9 @@ static int rtl8366rb_vlan_filtering(struct dsa_switch *ds, int port,
> * filtering on a port, we need to accept any frames.
> */
> if (vlan_filtering)
> - ret = rtl8366rb_drop_untagged(smi, port, !rb->pvid_enabled[port]);
> + ret = rtl8366rb_drop_untagged(priv, port, !rb->pvid_enabled[port]);
> else
> - ret = rtl8366rb_drop_untagged(smi, port, false);
> + ret = rtl8366rb_drop_untagged(priv, port, false);
>
> return ret;
> }
> @@ -1308,11 +1308,11 @@ rtl8366rb_port_bridge_flags(struct dsa_switch *ds, int port,
> struct switchdev_brport_flags flags,
> struct netlink_ext_ack *extack)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> int ret;
>
> if (flags.mask & BR_LEARNING) {
> - ret = regmap_update_bits(smi->map, RTL8366RB_PORT_LEARNDIS_CTRL,
> + ret = regmap_update_bits(priv->map, RTL8366RB_PORT_LEARNDIS_CTRL,
> BIT(port),
> (flags.val & BR_LEARNING) ? 0 : BIT(port));
> if (ret)
> @@ -1325,7 +1325,7 @@ rtl8366rb_port_bridge_flags(struct dsa_switch *ds, int port,
> static void
> rtl8366rb_port_stp_state_set(struct dsa_switch *ds, int port, u8 state)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> u32 val;
> int i;
>
> @@ -1344,13 +1344,13 @@ rtl8366rb_port_stp_state_set(struct dsa_switch *ds, int port, u8 state)
> val = RTL8366RB_STP_STATE_FORWARDING;
> break;
> default:
> - dev_err(smi->dev, "unknown bridge state requested\n");
> + dev_err(priv->dev, "unknown bridge state requested\n");
> return;
> }
>
> /* Set the same status for the port on all the FIDs */
> for (i = 0; i < RTL8366RB_NUM_FIDS; i++) {
> - regmap_update_bits(smi->map, RTL8366RB_STP_STATE_BASE + i,
> + regmap_update_bits(priv->map, RTL8366RB_STP_STATE_BASE + i,
> RTL8366RB_STP_STATE_MASK(port),
> RTL8366RB_STP_STATE(port, val));
> }
> @@ -1359,26 +1359,26 @@ rtl8366rb_port_stp_state_set(struct dsa_switch *ds, int port, u8 state)
> static void
> rtl8366rb_port_fast_age(struct dsa_switch *ds, int port)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
>
> /* This will age out any learned L2 entries */
> - regmap_update_bits(smi->map, RTL8366RB_SECURITY_CTRL,
> + regmap_update_bits(priv->map, RTL8366RB_SECURITY_CTRL,
> BIT(port), BIT(port));
> /* Restore the normal state of things */
> - regmap_update_bits(smi->map, RTL8366RB_SECURITY_CTRL,
> + regmap_update_bits(priv->map, RTL8366RB_SECURITY_CTRL,
> BIT(port), 0);
> }
>
> static int rtl8366rb_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
> {
> - struct realtek_smi *smi = ds->priv;
> + struct realtek_priv *priv = ds->priv;
> struct rtl8366rb *rb;
> unsigned int max_mtu;
> u32 len;
> int i;
>
> /* Cache the per-port MTU setting */
> - rb = smi->chip_data;
> + rb = priv->chip_data;
> rb->max_mtu[port] = new_mtu;
>
> /* Roof out the MTU for the entire switch to the greatest
> @@ -1406,7 +1406,7 @@ static int rtl8366rb_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
> else
> len = RTL8366RB_SGCR_MAX_LENGTH_16000;
>
> - return regmap_update_bits(smi->map, RTL8366RB_SGCR,
> + return regmap_update_bits(priv->map, RTL8366RB_SGCR,
> RTL8366RB_SGCR_MAX_LENGTH_MASK,
> len);
> }
> @@ -1419,7 +1419,7 @@ static int rtl8366rb_max_mtu(struct dsa_switch *ds, int port)
> return 15996;
> }
>
> -static int rtl8366rb_get_vlan_4k(struct realtek_smi *smi, u32 vid,
> +static int rtl8366rb_get_vlan_4k(struct realtek_priv *priv, u32 vid,
> struct rtl8366_vlan_4k *vlan4k)
> {
> u32 data[3];
> @@ -1432,19 +1432,19 @@ static int rtl8366rb_get_vlan_4k(struct realtek_smi *smi, u32 vid,
> return -EINVAL;
>
> /* write VID */
> - ret = regmap_write(smi->map, RTL8366RB_VLAN_TABLE_WRITE_BASE,
> + ret = regmap_write(priv->map, RTL8366RB_VLAN_TABLE_WRITE_BASE,
> vid & RTL8366RB_VLAN_VID_MASK);
> if (ret)
> return ret;
>
> /* write table access control word */
> - ret = regmap_write(smi->map, RTL8366RB_TABLE_ACCESS_CTRL_REG,
> + ret = regmap_write(priv->map, RTL8366RB_TABLE_ACCESS_CTRL_REG,
> RTL8366RB_TABLE_VLAN_READ_CTRL);
> if (ret)
> return ret;
>
> for (i = 0; i < 3; i++) {
> - ret = regmap_read(smi->map,
> + ret = regmap_read(priv->map,
> RTL8366RB_VLAN_TABLE_READ_BASE + i,
> &data[i]);
> if (ret)
> @@ -1460,7 +1460,7 @@ static int rtl8366rb_get_vlan_4k(struct realtek_smi *smi, u32 vid,
> return 0;
> }
>
> -static int rtl8366rb_set_vlan_4k(struct realtek_smi *smi,
> +static int rtl8366rb_set_vlan_4k(struct realtek_priv *priv,
> const struct rtl8366_vlan_4k *vlan4k)
> {
> u32 data[3];
> @@ -1480,7 +1480,7 @@ static int rtl8366rb_set_vlan_4k(struct realtek_smi *smi,
> data[2] = vlan4k->fid & RTL8366RB_VLAN_FID_MASK;
>
> for (i = 0; i < 3; i++) {
> - ret = regmap_write(smi->map,
> + ret = regmap_write(priv->map,
> RTL8366RB_VLAN_TABLE_WRITE_BASE + i,
> data[i]);
> if (ret)
> @@ -1488,13 +1488,13 @@ static int rtl8366rb_set_vlan_4k(struct realtek_smi *smi,
> }
>
> /* write table access control word */
> - ret = regmap_write(smi->map, RTL8366RB_TABLE_ACCESS_CTRL_REG,
> + ret = regmap_write(priv->map, RTL8366RB_TABLE_ACCESS_CTRL_REG,
> RTL8366RB_TABLE_VLAN_WRITE_CTRL);
>
> return ret;
> }
>
> -static int rtl8366rb_get_vlan_mc(struct realtek_smi *smi, u32 index,
> +static int rtl8366rb_get_vlan_mc(struct realtek_priv *priv, u32 index,
> struct rtl8366_vlan_mc *vlanmc)
> {
> u32 data[3];
> @@ -1507,7 +1507,7 @@ static int rtl8366rb_get_vlan_mc(struct realtek_smi *smi, u32 index,
> return -EINVAL;
>
> for (i = 0; i < 3; i++) {
> - ret = regmap_read(smi->map,
> + ret = regmap_read(priv->map,
> RTL8366RB_VLAN_MC_BASE(index) + i,
> &data[i]);
> if (ret)
> @@ -1525,7 +1525,7 @@ static int rtl8366rb_get_vlan_mc(struct realtek_smi *smi, u32 index,
> return 0;
> }
>
> -static int rtl8366rb_set_vlan_mc(struct realtek_smi *smi, u32 index,
> +static int rtl8366rb_set_vlan_mc(struct realtek_priv *priv, u32 index,
> const struct rtl8366_vlan_mc *vlanmc)
> {
> u32 data[3];
> @@ -1549,7 +1549,7 @@ static int rtl8366rb_set_vlan_mc(struct realtek_smi *smi, u32 index,
> data[2] = vlanmc->fid & RTL8366RB_VLAN_FID_MASK;
>
> for (i = 0; i < 3; i++) {
> - ret = regmap_write(smi->map,
> + ret = regmap_write(priv->map,
> RTL8366RB_VLAN_MC_BASE(index) + i,
> data[i]);
> if (ret)
> @@ -1559,15 +1559,15 @@ static int rtl8366rb_set_vlan_mc(struct realtek_smi *smi, u32 index,
> return 0;
> }
>
> -static int rtl8366rb_get_mc_index(struct realtek_smi *smi, int port, int *val)
> +static int rtl8366rb_get_mc_index(struct realtek_priv *priv, int port, int *val)
> {
> u32 data;
> int ret;
>
> - if (port >= smi->num_ports)
> + if (port >= priv->num_ports)
> return -EINVAL;
>
> - ret = regmap_read(smi->map, RTL8366RB_PORT_VLAN_CTRL_REG(port),
> + ret = regmap_read(priv->map, RTL8366RB_PORT_VLAN_CTRL_REG(port),
> &data);
> if (ret)
> return ret;
> @@ -1578,19 +1578,19 @@ static int rtl8366rb_get_mc_index(struct realtek_smi *smi, int port, int *val)
> return 0;
> }
>
> -static int rtl8366rb_set_mc_index(struct realtek_smi *smi, int port, int index)
> +static int rtl8366rb_set_mc_index(struct realtek_priv *priv, int port, int index)
> {
> struct rtl8366rb *rb;
> bool pvid_enabled;
> int ret;
>
> - rb = smi->chip_data;
> + rb = priv->chip_data;
> pvid_enabled = !!index;
>
> - if (port >= smi->num_ports || index >= RTL8366RB_NUM_VLANS)
> + if (port >= priv->num_ports || index >= RTL8366RB_NUM_VLANS)
> return -EINVAL;
>
> - ret = regmap_update_bits(smi->map, RTL8366RB_PORT_VLAN_CTRL_REG(port),
> + ret = regmap_update_bits(priv->map, RTL8366RB_PORT_VLAN_CTRL_REG(port),
> RTL8366RB_PORT_VLAN_CTRL_MASK <<
> RTL8366RB_PORT_VLAN_CTRL_SHIFT(port),
> (index & RTL8366RB_PORT_VLAN_CTRL_MASK) <<
> @@ -1604,17 +1604,17 @@ static int rtl8366rb_set_mc_index(struct realtek_smi *smi, int port, int index)
> * not drop any untagged or C-tagged frames. Make sure to update the
> * filtering setting.
> */
> - if (dsa_port_is_vlan_filtering(dsa_to_port(smi->ds, port)))
> - ret = rtl8366rb_drop_untagged(smi, port, !pvid_enabled);
> + if (dsa_port_is_vlan_filtering(dsa_to_port(priv->ds, port)))
> + ret = rtl8366rb_drop_untagged(priv, port, !pvid_enabled);
>
> return ret;
> }
>
> -static bool rtl8366rb_is_vlan_valid(struct realtek_smi *smi, unsigned int vlan)
> +static bool rtl8366rb_is_vlan_valid(struct realtek_priv *priv, unsigned int vlan)
> {
> unsigned int max = RTL8366RB_NUM_VLANS - 1;
>
> - if (smi->vlan4k_enabled)
> + if (priv->vlan4k_enabled)
> max = RTL8366RB_NUM_VIDS - 1;
>
> if (vlan > max)
> @@ -1623,23 +1623,23 @@ static bool rtl8366rb_is_vlan_valid(struct realtek_smi *smi, unsigned int vlan)
> return true;
> }
>
> -static int rtl8366rb_enable_vlan(struct realtek_smi *smi, bool enable)
> +static int rtl8366rb_enable_vlan(struct realtek_priv *priv, bool enable)
> {
> - dev_dbg(smi->dev, "%s VLAN\n", enable ? "enable" : "disable");
> - return regmap_update_bits(smi->map,
> + dev_dbg(priv->dev, "%s VLAN\n", enable ? "enable" : "disable");
> + return regmap_update_bits(priv->map,
> RTL8366RB_SGCR, RTL8366RB_SGCR_EN_VLAN,
> enable ? RTL8366RB_SGCR_EN_VLAN : 0);
> }
>
> -static int rtl8366rb_enable_vlan4k(struct realtek_smi *smi, bool enable)
> +static int rtl8366rb_enable_vlan4k(struct realtek_priv *priv, bool enable)
> {
> - dev_dbg(smi->dev, "%s VLAN 4k\n", enable ? "enable" : "disable");
> - return regmap_update_bits(smi->map, RTL8366RB_SGCR,
> + dev_dbg(priv->dev, "%s VLAN 4k\n", enable ? "enable" : "disable");
> + return regmap_update_bits(priv->map, RTL8366RB_SGCR,
> RTL8366RB_SGCR_EN_VLAN_4KTB,
> enable ? RTL8366RB_SGCR_EN_VLAN_4KTB : 0);
> }
>
> -static int rtl8366rb_phy_read(struct realtek_smi *smi, int phy, int regnum)
> +static int rtl8366rb_phy_read(struct realtek_priv *priv, int phy, int regnum)
> {
> u32 val;
> u32 reg;
> @@ -1648,32 +1648,32 @@ static int rtl8366rb_phy_read(struct realtek_smi *smi, int phy, int regnum)
> if (phy > RTL8366RB_PHY_NO_MAX)
> return -EINVAL;
>
> - ret = regmap_write(smi->map, RTL8366RB_PHY_ACCESS_CTRL_REG,
> + ret = regmap_write(priv->map, RTL8366RB_PHY_ACCESS_CTRL_REG,
> RTL8366RB_PHY_CTRL_READ);
> if (ret)
> return ret;
>
> reg = 0x8000 | (1 << (phy + RTL8366RB_PHY_NO_OFFSET)) | regnum;
>
> - ret = regmap_write(smi->map, reg, 0);
> + ret = regmap_write(priv->map, reg, 0);
> if (ret) {
> - dev_err(smi->dev,
> + dev_err(priv->dev,
> "failed to write PHY%d reg %04x @ %04x, ret %d\n",
> phy, regnum, reg, ret);
> return ret;
> }
>
> - ret = regmap_read(smi->map, RTL8366RB_PHY_ACCESS_DATA_REG, &val);
> + ret = regmap_read(priv->map, RTL8366RB_PHY_ACCESS_DATA_REG, &val);
> if (ret)
> return ret;
>
> - dev_dbg(smi->dev, "read PHY%d register 0x%04x @ %08x, val <- %04x\n",
> + dev_dbg(priv->dev, "read PHY%d register 0x%04x @ %08x, val <- %04x\n",
> phy, regnum, reg, val);
>
> return val;
> }
>
> -static int rtl8366rb_phy_write(struct realtek_smi *smi, int phy, int regnum,
> +static int rtl8366rb_phy_write(struct realtek_priv *priv, int phy, int regnum,
> u16 val)
> {
> u32 reg;
> @@ -1682,34 +1682,34 @@ static int rtl8366rb_phy_write(struct realtek_smi *smi, int phy, int regnum,
> if (phy > RTL8366RB_PHY_NO_MAX)
> return -EINVAL;
>
> - ret = regmap_write(smi->map, RTL8366RB_PHY_ACCESS_CTRL_REG,
> + ret = regmap_write(priv->map, RTL8366RB_PHY_ACCESS_CTRL_REG,
> RTL8366RB_PHY_CTRL_WRITE);
> if (ret)
> return ret;
>
> reg = 0x8000 | (1 << (phy + RTL8366RB_PHY_NO_OFFSET)) | regnum;
>
> - dev_dbg(smi->dev, "write PHY%d register 0x%04x @ %04x, val -> %04x\n",
> + dev_dbg(priv->dev, "write PHY%d register 0x%04x @ %04x, val -> %04x\n",
> phy, regnum, reg, val);
>
> - ret = regmap_write(smi->map, reg, val);
> + ret = regmap_write(priv->map, reg, val);
> if (ret)
> return ret;
>
> return 0;
> }
>
> -static int rtl8366rb_reset_chip(struct realtek_smi *smi)
> +static int rtl8366rb_reset_chip(struct realtek_priv *priv)
> {
> int timeout = 10;
> u32 val;
> int ret;
>
> - realtek_smi_write_reg_noack(smi, RTL8366RB_RESET_CTRL_REG,
> + priv->write_reg_noack(priv, RTL8366RB_RESET_CTRL_REG,
> RTL8366RB_CHIP_CTRL_RESET_HW);
Also NULL here.
> do {
> usleep_range(20000, 25000);
> - ret = regmap_read(smi->map, RTL8366RB_RESET_CTRL_REG, &val);
> + ret = regmap_read(priv->map, RTL8366RB_RESET_CTRL_REG, &val);
> if (ret)
> return ret;
>
> @@ -1718,21 +1718,21 @@ static int rtl8366rb_reset_chip(struct realtek_smi *smi)
> } while (--timeout);
>
> if (!timeout) {
> - dev_err(smi->dev, "timeout waiting for the switch to reset\n");
> + dev_err(priv->dev, "timeout waiting for the switch to reset\n");
> return -EIO;
> }
>
> return 0;
> }
>
> -static int rtl8366rb_detect(struct realtek_smi *smi)
> +static int rtl8366rb_detect(struct realtek_priv *priv)
> {
> - struct device *dev = smi->dev;
> + struct device *dev = priv->dev;
> int ret;
> u32 val;
>
> /* Detect device */
> - ret = regmap_read(smi->map, 0x5c, &val);
> + ret = regmap_read(priv->map, 0x5c, &val);
> if (ret) {
> dev_err(dev, "can't get chip ID (%d)\n", ret);
> return ret;
> @@ -1745,11 +1745,11 @@ static int rtl8366rb_detect(struct realtek_smi *smi)
> return -ENODEV;
> case 0x5937:
> dev_info(dev, "found an RTL8366RB switch\n");
> - smi->cpu_port = RTL8366RB_PORT_NUM_CPU;
> - smi->num_ports = RTL8366RB_NUM_PORTS;
> - smi->num_vlan_mc = RTL8366RB_NUM_VLANS;
> - smi->mib_counters = rtl8366rb_mib_counters;
> - smi->num_mib_counters = ARRAY_SIZE(rtl8366rb_mib_counters);
> + priv->cpu_port = RTL8366RB_PORT_NUM_CPU;
> + priv->num_ports = RTL8366RB_NUM_PORTS;
> + priv->num_vlan_mc = RTL8366RB_NUM_VLANS;
> + priv->mib_counters = rtl8366rb_mib_counters;
> + priv->num_mib_counters = ARRAY_SIZE(rtl8366rb_mib_counters);
> break;
> default:
> dev_info(dev, "found an Unknown Realtek switch (id=0x%04x)\n",
> @@ -1757,7 +1757,7 @@ static int rtl8366rb_detect(struct realtek_smi *smi)
> break;
> }
>
> - ret = rtl8366rb_reset_chip(smi);
> + ret = rtl8366rb_reset_chip(priv);
> if (ret)
> return ret;
>
> @@ -1787,7 +1787,7 @@ static const struct dsa_switch_ops rtl8366rb_switch_ops = {
> .port_max_mtu = rtl8366rb_max_mtu,
> };
>
> -static const struct realtek_smi_ops rtl8366rb_smi_ops = {
> +static const struct realtek_ops rtl8366rb_ops = {
> .detect = rtl8366rb_detect,
> .get_vlan_mc = rtl8366rb_get_vlan_mc,
> .set_vlan_mc = rtl8366rb_set_vlan_mc,
> @@ -1803,9 +1803,9 @@ static const struct realtek_smi_ops rtl8366rb_smi_ops = {
> .phy_write = rtl8366rb_phy_write,
> };
>
> -const struct realtek_smi_variant rtl8366rb_variant = {
> +const struct realtek_variant rtl8366rb_variant = {
> .ds_ops = &rtl8366rb_switch_ops,
> - .ops = &rtl8366rb_smi_ops,
> + .ops = &rtl8366rb_ops,
> .clk_delay = 10,
> .cmd_read = 0xa9,
> .cmd_write = 0xa8,
next prev parent reply other threads:[~2021-12-16 23:22 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-16 20:13 [PATCH net-next 00/13] net: dsa: realtek: MDIO interface and RTL8367S luizluca
2021-12-16 20:13 ` [PATCH net-next 01/13] dt-bindings: net: dsa: realtek-smi: remove unsupported switches luizluca
2021-12-16 23:20 ` Alvin Šipraga
2021-12-18 2:41 ` Linus Walleij
2021-12-18 6:12 ` Luiz Angelo Daros de Luca
2021-12-19 22:27 ` Linus Walleij
2021-12-16 20:13 ` [PATCH net-next 02/13] net: dsa: realtek-smi: move to subdirectory luizluca
2021-12-16 23:21 ` Alvin Šipraga
2021-12-18 2:41 ` Linus Walleij
2021-12-16 20:13 ` [PATCH net-next 03/13] net: dsa: realtek: rename realtek_smi to realtek_priv luizluca
2021-12-16 23:22 ` Alvin Šipraga [this message]
2021-12-17 6:21 ` Luiz Angelo Daros de Luca
2021-12-18 2:45 ` Linus Walleij
2021-12-18 6:15 ` Luiz Angelo Daros de Luca
2021-12-17 9:21 ` Andrew Lunn
2021-12-16 20:13 ` [PATCH net-next 04/13] net: dsa: realtek: convert subdrivers into modules luizluca
2021-12-16 23:29 ` Alvin Šipraga
2021-12-17 6:50 ` Luiz Angelo Daros de Luca
2021-12-17 2:31 ` kernel test robot
2021-12-17 2:31 ` kernel test robot
2021-12-16 20:13 ` [PATCH net-next 05/13] net: dsa: realtek: use phy_read in ds->ops luizluca
2021-12-18 2:50 ` Linus Walleij
2021-12-18 6:24 ` Luiz Angelo Daros de Luca
2021-12-16 20:13 ` [PATCH net-next 06/13] net: dsa: rtl8365mb: move rtl8365mb.c to rtl8367c.c luizluca
2021-12-19 22:29 ` Linus Walleij
2021-12-19 23:21 ` Alvin Šipraga
2021-12-16 20:13 ` [PATCH net-next 07/13] net: dsa: rtl8365mb: rename rtl8365mb to rtl8367c luizluca
2021-12-16 23:41 ` Alvin Šipraga
2021-12-17 7:24 ` Luiz Angelo Daros de Luca
2021-12-17 12:15 ` Alvin Šipraga
2021-12-17 22:50 ` Arınç ÜNAL
2021-12-18 6:08 ` Luiz Angelo Daros de Luca
2021-12-17 10:57 ` Arınç ÜNAL
2021-12-16 20:13 ` [PATCH net-next 08/13] net: dsa: realtek: add new mdio interface for drivers luizluca
2021-12-17 0:11 ` Alvin Šipraga
2021-12-17 3:33 ` kernel test robot
2021-12-17 3:33 ` kernel test robot
2021-12-18 2:54 ` Linus Walleij
2021-12-16 20:13 ` [PATCH net-next 09/13] dt-bindings: net: dsa: realtek-mdio: document new interface luizluca
2021-12-18 2:57 ` Linus Walleij
2021-12-18 6:26 ` Luiz Angelo Daros de Luca
2021-12-16 20:13 ` [PATCH net-next 10/13] net: dsa: realtek: rtl8367c: rename extport to extint, add "realtek,ext-int" luizluca
2021-12-16 20:13 ` [PATCH net-next 11/13] net: dsa: realtek: rtl8367c: use GENMASK(n-1,0) instead of BIT(n)-1 luizluca
2021-12-18 2:59 ` Linus Walleij
2021-12-19 20:06 ` Florian Fainelli
2021-12-19 20:28 ` Luiz Angelo Daros de Luca
2021-12-16 20:13 ` [PATCH net-next 12/13] net: dsa: realtek: rtl8367c: use DSA CPU port luizluca
2021-12-16 20:13 ` [PATCH net-next 13/13] net: dsa: realtek: rtl8367c: add RTL8367S support luizluca
2021-12-16 22:30 ` [PATCH net-next 00/13] net: dsa: realtek: MDIO interface and RTL8367S Arınç ÜNAL
2021-12-17 0:25 ` Jakub Kicinski
2021-12-17 8:53 ` Luiz Angelo Daros de Luca
2021-12-17 9:26 ` Andrew Lunn
2021-12-17 10:19 ` Luiz Angelo Daros de Luca
2021-12-18 8:14 ` Luiz Angelo Daros de Luca
2021-12-18 8:14 ` [PATCH net-next v2 01/13] dt-bindings: net: dsa: realtek-smi: mark unsupported switches Luiz Angelo Daros de Luca
2021-12-19 19:46 ` Linus Walleij
2021-12-18 8:14 ` [PATCH net-next v2 02/13] net: dsa: realtek-smi: move to subdirectory Luiz Angelo Daros de Luca
2021-12-19 21:43 ` Alvin Šipraga
2021-12-18 8:14 ` [PATCH net-next v2 03/13] net: dsa: realtek: rename realtek_smi to realtek_priv Luiz Angelo Daros de Luca
2021-12-19 22:24 ` Linus Walleij
2021-12-18 8:14 ` [PATCH net-next v2 04/13] net: dsa: realtek: remove direct calls to realtek-smi Luiz Angelo Daros de Luca
2021-12-18 8:14 ` [PATCH net-next v2 05/13] net: dsa: realtek: convert subdrivers into modules Luiz Angelo Daros de Luca
2021-12-19 22:25 ` Linus Walleij
2021-12-18 8:14 ` [PATCH net-next v2 06/13] net: dsa: realtek: use phy_read in ds->ops Luiz Angelo Daros de Luca
2021-12-19 19:58 ` Florian Fainelli
2021-12-30 19:44 ` Luiz Angelo Daros de Luca
2021-12-30 20:00 ` Andrew Lunn
2021-12-31 2:30 ` Luiz Angelo Daros de Luca
2021-12-18 8:14 ` [PATCH net-next v2 07/13] net: dsa: realtek: add new mdio interface for drivers Luiz Angelo Daros de Luca
2021-12-19 21:17 ` Alvin Šipraga
2021-12-19 21:44 ` Andrew Lunn
2021-12-19 22:32 ` Linus Walleij
2021-12-28 8:21 ` Luiz Angelo Daros de Luca
2021-12-28 9:57 ` Andrew Lunn
2021-12-31 3:10 ` Luiz Angelo Daros de Luca
2021-12-20 14:49 ` kernel test robot
2021-12-20 14:49 ` kernel test robot
2021-12-18 8:14 ` [PATCH net-next v2 08/13] dt-bindings: net: dsa: realtek-mdio: document new interface Luiz Angelo Daros de Luca
2021-12-19 19:57 ` Florian Fainelli
2021-12-19 21:53 ` Arınç ÜNAL
2021-12-20 7:50 ` Arınç ÜNAL
2021-12-18 8:14 ` [PATCH net-next v2 09/13] net: dsa: realtek: rtl8365mb: rename extport to extint, add "realtek,ext-int" Luiz Angelo Daros de Luca
2021-12-19 22:45 ` Alvin Šipraga
2021-12-18 8:14 ` [PATCH net-next v2 10/13] net: dsa: realtek: rtl8365mb: use GENMASK(n-1,0) instead of BIT(n)-1 Luiz Angelo Daros de Luca
2021-12-18 8:14 ` [PATCH net-next v2 11/13] net: dsa: realtek: rtl8365mb: use DSA CPU port Luiz Angelo Daros de Luca
2021-12-19 22:19 ` Vladimir Oltean
2021-12-19 23:19 ` Alvin Šipraga
2021-12-28 8:48 ` Luiz Angelo Daros de Luca
2021-12-18 8:14 ` [PATCH net-next v2 12/13] net: dsa: realtek: rtl8365mb: add RTL8367S support Luiz Angelo Daros de Luca
2021-12-19 21:43 ` Alvin Šipraga
2021-12-31 0:18 ` Luiz Angelo Daros de Luca
2021-12-18 8:14 ` [PATCH net-next v2 13/13] dt-bindings: net: dsa: realtek-{smi,mdio}: add rtl8367s Luiz Angelo Daros de Luca
2021-12-18 8:19 ` net: dsa: realtek: MDIO interface and RTL8367S Luiz Angelo Daros de Luca
2021-12-19 23:28 ` Alvin Šipraga
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