net: dsa: lan9303: phy_addr_sel_strap rename and retype
chip->phy_addr_sel_strap is declared as a bool, but is also used as an integer address base. Rename 'phy_addr_sel_strap' to 'phy_addr_base', and change type to int. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -479,7 +479,8 @@ static int lan9303_detect_phy_setup(struct lan9303 *chip)
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{
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int reg;
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/* depending on the 'phy_addr_sel_strap' setting, the three phys are
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/* Calculate chip->phy_addr_base:
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* Depending on the 'phy_addr_sel_strap' setting, the three phys are
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* using IDs 0-1-2 or IDs 1-2-3. We cannot read back the
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* 'phy_addr_sel_strap' setting directly, so we need a test, which
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* configuration is active:
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@ -495,12 +496,12 @@ static int lan9303_detect_phy_setup(struct lan9303 *chip)
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}
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if ((reg != 0) && (reg != 0xffff))
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chip->phy_addr_sel_strap = 1;
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chip->phy_addr_base = 1;
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else
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chip->phy_addr_sel_strap = 0;
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chip->phy_addr_base = 0;
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dev_dbg(chip->dev, "Phy setup '%s' detected\n",
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chip->phy_addr_sel_strap ? "1-2-3" : "0-1-2");
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chip->phy_addr_base ? "1-2-3" : "0-1-2");
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return 0;
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}
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@ -1019,7 +1020,7 @@ static int lan9303_get_sset_count(struct dsa_switch *ds)
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static int lan9303_phy_read(struct dsa_switch *ds, int phy, int regnum)
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{
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struct lan9303 *chip = ds->priv;
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int phy_base = chip->phy_addr_sel_strap;
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int phy_base = chip->phy_addr_base;
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if (phy == phy_base)
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return lan9303_virt_phy_reg_read(chip, regnum);
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@ -1033,7 +1034,7 @@ static int lan9303_phy_write(struct dsa_switch *ds, int phy, int regnum,
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u16 val)
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{
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struct lan9303 *chip = ds->priv;
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int phy_base = chip->phy_addr_sel_strap;
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int phy_base = chip->phy_addr_base;
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if (phy == phy_base)
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return lan9303_virt_phy_reg_write(chip, regnum, val);
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@ -1070,7 +1071,7 @@ static void lan9303_adjust_link(struct dsa_switch *ds, int port,
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res = lan9303_phy_write(ds, port, MII_BMCR, ctl);
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if (port == chip->phy_addr_sel_strap) {
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if (port == chip->phy_addr_base) {
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/* Virtual Phy: Remove Turbo 200Mbit mode */
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lan9303_read(chip->regmap, LAN9303_VIRT_SPECIAL_CTRL, &ctl);
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@ -1094,8 +1095,7 @@ static void lan9303_port_disable(struct dsa_switch *ds, int port,
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struct lan9303 *chip = ds->priv;
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lan9303_disable_processing_port(chip, port);
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lan9303_phy_write(ds, chip->phy_addr_sel_strap + port,
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MII_BMCR, BMCR_PDOWN);
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lan9303_phy_write(ds, chip->phy_addr_base + port, MII_BMCR, BMCR_PDOWN);
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}
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static int lan9303_port_bridge_join(struct dsa_switch *ds, int port,
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@ -1289,7 +1289,7 @@ static int lan9303_register_switch(struct lan9303 *chip)
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chip->ds->priv = chip;
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chip->ds->ops = &lan9303_switch_ops;
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chip->ds->phys_mii_mask = chip->phy_addr_sel_strap ? 0xe : 0x7;
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chip->ds->phys_mii_mask = chip->phy_addr_base ? 0xe : 0x7;
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return dsa_register_switch(chip->ds);
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}
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@ -23,7 +23,7 @@ struct lan9303 {
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struct regmap_irq_chip_data *irq_data;
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struct gpio_desc *reset_gpio;
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u32 reset_duration; /* in [ms] */
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bool phy_addr_sel_strap;
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int phy_addr_base;
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struct dsa_switch *ds;
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struct mutex indirect_mutex; /* protect indexed register access */
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struct mutex alr_mutex; /* protect ALR access */
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