--- /dev/null
+/*
+ * drivers/net/phy/broadcom.c
+ *
+ * Broadcom BCM5411, BCM5421 and BCM5461 Gigabit Ethernet
+ * transceivers.
+ *
+ * Copyright (c) 2006 Maciej W. Rozycki
+ *
+ * Inspired by code written by Amy Fong.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/phy.h>
+#include <linux/brcmphy.h>
+
+
+#define BRCM_PHY_MODEL(phydev) \
+ ((phydev)->drv->phy_id & (phydev)->drv->phy_id_mask)
+
+#define BRCM_PHY_REV(phydev) \
+ ((phydev)->drv->phy_id & ~((phydev)->drv->phy_id_mask))
+
+MODULE_DESCRIPTION("Broadcom PHY driver");
+MODULE_AUTHOR("Maciej W. Rozycki");
+MODULE_LICENSE("GPL");
+
+/* Indirect register access functions for the Expansion Registers */
+static int bcm54xx_exp_read(struct phy_device *phydev, u16 regnum)
+{
+ int val;
+
+ val = phy_write(phydev, MII_BCM54XX_EXP_SEL, regnum);
+ if (val < 0)
+ return val;
+
+ val = phy_read(phydev, MII_BCM54XX_EXP_DATA);
+
+ /* Restore default value. It's O.K. if this write fails. */
+ phy_write(phydev, MII_BCM54XX_EXP_SEL, 0);
+
+ return val;
+}
+
+static int bcm54xx_exp_write(struct phy_device *phydev, u16 regnum, u16 val)
+{
+ int ret;
+
+ ret = phy_write(phydev, MII_BCM54XX_EXP_SEL, regnum);
+ if (ret < 0)
+ return ret;
+
+ ret = phy_write(phydev, MII_BCM54XX_EXP_DATA, val);
+
+ /* Restore default value. It's O.K. if this write fails. */
+ phy_write(phydev, MII_BCM54XX_EXP_SEL, 0);
+
+ return ret;
+}
+
+static int bcm54xx_auxctl_write(struct phy_device *phydev, u16 regnum, u16 val)
+{
+ return phy_write(phydev, MII_BCM54XX_AUX_CTL, regnum | val);
+}
+
+/* Needs SMDSP clock enabled via bcm54xx_phydsp_config() */
+static int bcm50610_a0_workaround(struct phy_device *phydev)
+{
+ int err;
+
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_AADJ1CH0,
+ MII_BCM54XX_EXP_AADJ1CH0_SWP_ABCD_OEN |
+ MII_BCM54XX_EXP_AADJ1CH0_SWSEL_THPF);
+ if (err < 0)
+ return err;
+
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_AADJ1CH3,
+ MII_BCM54XX_EXP_AADJ1CH3_ADCCKADJ);
+ if (err < 0)
+ return err;
+
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_EXP75,
+ MII_BCM54XX_EXP_EXP75_VDACCTRL);
+ if (err < 0)
+ return err;
+
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_EXP96,
+ MII_BCM54XX_EXP_EXP96_MYST);
+ if (err < 0)
+ return err;
+
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_EXP97,
+ MII_BCM54XX_EXP_EXP97_MYST);
+
+ return err;
+}
+
+static int bcm54xx_phydsp_config(struct phy_device *phydev)
+{
+ int err, err2;
+
+ /* Enable the SMDSP clock */
+ err = bcm54xx_auxctl_write(phydev,
+ MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL,
+ MII_BCM54XX_AUXCTL_ACTL_SMDSP_ENA |
+ MII_BCM54XX_AUXCTL_ACTL_TX_6DB);
+ if (err < 0)
+ return err;
+
+ if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 ||
+ BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) {
+ /* Clear bit 9 to fix a phy interop issue. */
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_EXP08,
+ MII_BCM54XX_EXP_EXP08_RJCT_2MHZ);
+ if (err < 0)
+ goto error;
+
+ if (phydev->drv->phy_id == PHY_ID_BCM50610) {
+ err = bcm50610_a0_workaround(phydev);
+ if (err < 0)
+ goto error;
+ }
+ }
+
+ if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM57780) {
+ int val;
+
+ val = bcm54xx_exp_read(phydev, MII_BCM54XX_EXP_EXP75);
+ if (val < 0)
+ goto error;
+
+ val |= MII_BCM54XX_EXP_EXP75_CM_OSC;
+ err = bcm54xx_exp_write(phydev, MII_BCM54XX_EXP_EXP75, val);
+ }
+
+error:
+ /* Disable the SMDSP clock */
+ err2 = bcm54xx_auxctl_write(phydev,
+ MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL,
+ MII_BCM54XX_AUXCTL_ACTL_TX_6DB);
+
+ /* Return the first error reported. */
+ return err ? err : err2;
+}
+
+static void bcm54xx_adjust_rxrefclk(struct phy_device *phydev)
+{
+ u32 orig;
+ int val;
+ bool clk125en = true;
+
+ /* Abort if we are using an untested phy. */
+ if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 &&
+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 &&
+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M)
+ return;
+
+ val = bcm54xx_shadow_read(phydev, BCM54XX_SHD_SCR3);
+ if (val < 0)
+ return;
+
+ orig = val;
+
+ if ((BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 ||
+ BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) &&
+ BRCM_PHY_REV(phydev) >= 0x3) {
+ /*
+ * Here, bit 0 _disables_ CLK125 when set.
+ * This bit is set by default.
+ */
+ clk125en = false;
+ } else {
+ if (phydev->dev_flags & PHY_BRCM_RX_REFCLK_UNUSED) {
+ /* Here, bit 0 _enables_ CLK125 when set */
+ val &= ~BCM54XX_SHD_SCR3_DEF_CLK125;
+ clk125en = false;
+ }
+ }
+
+ if (!clk125en || (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE))
+ val &= ~BCM54XX_SHD_SCR3_DLLAPD_DIS;
+ else
+ val |= BCM54XX_SHD_SCR3_DLLAPD_DIS;
+
+ if (phydev->dev_flags & PHY_BRCM_DIS_TXCRXC_NOENRGY)
+ val |= BCM54XX_SHD_SCR3_TRDDAPD;
+
+ if (orig != val)
+ bcm54xx_shadow_write(phydev, BCM54XX_SHD_SCR3, val);
+
+ val = bcm54xx_shadow_read(phydev, BCM54XX_SHD_APD);
+ if (val < 0)
+ return;
+
+ orig = val;
+
+ if (!clk125en || (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE))
+ val |= BCM54XX_SHD_APD_EN;
+ else
+ val &= ~BCM54XX_SHD_APD_EN;
+
+ if (orig != val)
+ bcm54xx_shadow_write(phydev, BCM54XX_SHD_APD, val);
+}
+
+static int bcm54xx_config_init(struct phy_device *phydev)
+{
+ int reg, err;
+
+ reg = phy_read(phydev, MII_BCM54XX_ECR);
+ if (reg < 0)
+ return reg;
+
+ /* Mask interrupts globally. */
+ reg |= MII_BCM54XX_ECR_IM;
+ err = phy_write(phydev, MII_BCM54XX_ECR, reg);
+ if (err < 0)
+ return err;
+
+ /* Unmask events we are interested in. */
+ reg = ~(MII_BCM54XX_INT_DUPLEX |
+ MII_BCM54XX_INT_SPEED |
+ MII_BCM54XX_INT_LINK);
+ err = phy_write(phydev, MII_BCM54XX_IMR, reg);
+ if (err < 0)
+ return err;
+
+ if ((BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 ||
+ BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) &&
+ (phydev->dev_flags & PHY_BRCM_CLEAR_RGMII_MODE))
+ bcm54xx_shadow_write(phydev, BCM54XX_SHD_RGMII_MODE, 0);
+
+ if ((phydev->dev_flags & PHY_BRCM_RX_REFCLK_UNUSED) ||
+ (phydev->dev_flags & PHY_BRCM_DIS_TXCRXC_NOENRGY) ||
+ (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE))
+ bcm54xx_adjust_rxrefclk(phydev);
+
+ bcm54xx_phydsp_config(phydev);
+
+ return 0;
+}
+
+static int bcm5482_config_init(struct phy_device *phydev)
+{
+ int err, reg;
+
+ err = bcm54xx_config_init(phydev);
+
+ if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX) {
+ /*
+ * Enable secondary SerDes and its use as an LED source
+ */
+ reg = bcm54xx_shadow_read(phydev, BCM5482_SHD_SSD);
+ bcm54xx_shadow_write(phydev, BCM5482_SHD_SSD,
+ reg |
+ BCM5482_SHD_SSD_LEDM |
+ BCM5482_SHD_SSD_EN);
+
+ /*
+ * Enable SGMII slave mode and auto-detection
+ */
+ reg = BCM5482_SSD_SGMII_SLAVE | MII_BCM54XX_EXP_SEL_SSD;
+ err = bcm54xx_exp_read(phydev, reg);
+ if (err < 0)
+ return err;
+ err = bcm54xx_exp_write(phydev, reg, err |
+ BCM5482_SSD_SGMII_SLAVE_EN |
+ BCM5482_SSD_SGMII_SLAVE_AD);
+ if (err < 0)
+ return err;
+
+ /*
+ * Disable secondary SerDes powerdown
+ */
+ reg = BCM5482_SSD_1000BX_CTL | MII_BCM54XX_EXP_SEL_SSD;
+ err = bcm54xx_exp_read(phydev, reg);
+ if (err < 0)
+ return err;
+ err = bcm54xx_exp_write(phydev, reg,
+ err & ~BCM5482_SSD_1000BX_CTL_PWRDOWN);
+ if (err < 0)
+ return err;
+
+ /*
+ * Select 1000BASE-X register set (primary SerDes)
+ */
+ reg = bcm54xx_shadow_read(phydev, BCM5482_SHD_MODE);
+ bcm54xx_shadow_write(phydev, BCM5482_SHD_MODE,
+ reg | BCM5482_SHD_MODE_1000BX);
+
+ /*
+ * LED1=ACTIVITYLED, LED3=LINKSPD[2]
+ * (Use LED1 as secondary SerDes ACTIVITY LED)
+ */
+ bcm54xx_shadow_write(phydev, BCM5482_SHD_LEDS1,
+ BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_ACTIVITYLED) |
+ BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_LINKSPD2));
+
+ /*
+ * Auto-negotiation doesn't seem to work quite right
+ * in this mode, so we disable it and force it to the
+ * right speed/duplex setting. Only 'link status'
+ * is important.
+ */
+ phydev->autoneg = AUTONEG_DISABLE;
+ phydev->speed = SPEED_1000;
+ phydev->duplex = DUPLEX_FULL;
+ }
+
+ return err;
+}
+
+static int bcm5482_read_status(struct phy_device *phydev)
+{
+ int err;
+
+ err = genphy_read_status(phydev);
+
+ if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX) {
+ /*
+ * Only link status matters for 1000Base-X mode, so force
+ * 1000 Mbit/s full-duplex status
+ */
+ if (phydev->link) {
+ phydev->speed = SPEED_1000;
+ phydev->duplex = DUPLEX_FULL;
+ }
+ }
+
+ return err;
+}
+
+static int bcm54xx_ack_interrupt(struct phy_device *phydev)
+{
+ int reg;
+
+ /* Clear pending interrupts. */
+ reg = phy_read(phydev, MII_BCM54XX_ISR);
+ if (reg < 0)
+ return reg;
+
+ return 0;
+}
+
+static int bcm54xx_config_intr(struct phy_device *phydev)
+{
+ int reg, err;
+
+ reg = phy_read(phydev, MII_BCM54XX_ECR);
+ if (reg < 0)
+ return reg;
+
+ if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+ reg &= ~MII_BCM54XX_ECR_IM;
+ else
+ reg |= MII_BCM54XX_ECR_IM;
+
+ err = phy_write(phydev, MII_BCM54XX_ECR, reg);
+ return err;
+}
+
+static int bcm5481_config_aneg(struct phy_device *phydev)
+{
+ int ret;
+
+ /* Aneg firsly. */
+ ret = genphy_config_aneg(phydev);
+
+ /* Then we can set up the delay. */
+ if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
+ u16 reg;
+
+ /*
+ * There is no BCM5481 specification available, so down
+ * here is everything we know about "register 0x18". This
+ * at least helps BCM5481 to successfully receive packets
+ * on MPC8360E-RDK board. Peter Barada <peterb@logicpd.com>
+ * says: "This sets delay between the RXD and RXC signals
+ * instead of using trace lengths to achieve timing".
+ */
+
+ /* Set RDX clk delay. */
+ reg = 0x7 | (0x7 << 12);
+ phy_write(phydev, 0x18, reg);
+
+ reg = phy_read(phydev, 0x18);
+ /* Set RDX-RXC skew. */
+ reg |= (1 << 8);
+ /* Write bits 14:0. */
+ reg |= (1 << 15);
+ phy_write(phydev, 0x18, reg);
+ }
+
+ return ret;
+}
+
+static int brcm_phy_setbits(struct phy_device *phydev, int reg, int set)
+{
+ int val;
+
+ val = phy_read(phydev, reg);
+ if (val < 0)
+ return val;
+
+ return phy_write(phydev, reg, val | set);
+}
+
+static int brcm_fet_config_init(struct phy_device *phydev)
+{
+ int reg, err, err2, brcmtest;
+
+ /* Reset the PHY to bring it to a known state. */
+ err = phy_write(phydev, MII_BMCR, BMCR_RESET);
+ if (err < 0)
+ return err;
+
+ reg = phy_read(phydev, MII_BRCM_FET_INTREG);
+ if (reg < 0)
+ return reg;
+
+ /* Unmask events we are interested in and mask interrupts globally. */
+ reg = MII_BRCM_FET_IR_DUPLEX_EN |
+ MII_BRCM_FET_IR_SPEED_EN |
+ MII_BRCM_FET_IR_LINK_EN |
+ MII_BRCM_FET_IR_ENABLE |
+ MII_BRCM_FET_IR_MASK;
+
+ err = phy_write(phydev, MII_BRCM_FET_INTREG, reg);
+ if (err < 0)
+ return err;
+
+ /* Enable shadow register access */
+ brcmtest = phy_read(phydev, MII_BRCM_FET_BRCMTEST);
+ if (brcmtest < 0)
+ return brcmtest;
+
+ reg = brcmtest | MII_BRCM_FET_BT_SRE;
+
+ err = phy_write(phydev, MII_BRCM_FET_BRCMTEST, reg);
+ if (err < 0)
+ return err;
+
+ /* Set the LED mode */
+ reg = phy_read(phydev, MII_BRCM_FET_SHDW_AUXMODE4);
+ if (reg < 0) {
+ err = reg;
+ goto done;
+ }
+
+ reg &= ~MII_BRCM_FET_SHDW_AM4_LED_MASK;
+ reg |= MII_BRCM_FET_SHDW_AM4_LED_MODE1;
+
+ err = phy_write(phydev, MII_BRCM_FET_SHDW_AUXMODE4, reg);
+ if (err < 0)
+ goto done;
+
+ /* Enable auto MDIX */
+ err = brcm_phy_setbits(phydev, MII_BRCM_FET_SHDW_MISCCTRL,
+ MII_BRCM_FET_SHDW_MC_FAME);
+ if (err < 0)
+ goto done;
+
+ if (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE) {
+ /* Enable auto power down */
+ err = brcm_phy_setbits(phydev, MII_BRCM_FET_SHDW_AUXSTAT2,
+ MII_BRCM_FET_SHDW_AS2_APDE);
+ }
+
+done:
+ /* Disable shadow register access */
+ err2 = phy_write(phydev, MII_BRCM_FET_BRCMTEST, brcmtest);
+ if (!err)
+ err = err2;
+
+ return err;
+}
+
+static int brcm_fet_ack_interrupt(struct phy_device *phydev)
+{
+ int reg;
+
+ /* Clear pending interrupts. */
+ reg = phy_read(phydev, MII_BRCM_FET_INTREG);
+ if (reg < 0)
+ return reg;
+
+ return 0;
+}
+
+static int brcm_fet_config_intr(struct phy_device *phydev)
+{
+ int reg, err;
+
+ reg = phy_read(phydev, MII_BRCM_FET_INTREG);
+ if (reg < 0)
+ return reg;
+
+ if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+ reg &= ~MII_BRCM_FET_IR_MASK;
+ else
+ reg |= MII_BRCM_FET_IR_MASK;
+
+ err = phy_write(phydev, MII_BRCM_FET_INTREG, reg);
+ return err;
+}
+
+static struct phy_driver broadcom_drivers[] = {
+{
+ .phy_id = PHY_ID_BCM5411,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5411",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM5421,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5421",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM5461,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5461",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM54616S,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM54616S",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM5464,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5464",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM5481,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5481",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = bcm5481_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM5482,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5482",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm5482_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = bcm5482_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM50610,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM50610",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM50610M,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM50610M",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM57780,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM57780",
+ .features = PHY_GBIT_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = bcm54xx_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = bcm54xx_ack_interrupt,
+ .config_intr = bcm54xx_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCMAC131,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCMAC131",
+ .features = PHY_BASIC_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = brcm_fet_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = brcm_fet_ack_interrupt,
+ .config_intr = brcm_fet_config_intr,
+ .driver = { .owner = THIS_MODULE },
+}, {
+ .phy_id = PHY_ID_BCM5241,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Broadcom BCM5241",
+ .features = PHY_BASIC_FEATURES |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause,
+ .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+ .config_init = brcm_fet_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = brcm_fet_ack_interrupt,
+ .config_intr = brcm_fet_config_intr,
+ .driver = { .owner = THIS_MODULE },
+} };
+
+module_phy_driver(broadcom_drivers);
+
+static struct mdio_device_id __maybe_unused broadcom_tbl[] = {
+ { PHY_ID_BCM5411, 0xfffffff0 },
+ { PHY_ID_BCM5421, 0xfffffff0 },
+ { PHY_ID_BCM5461, 0xfffffff0 },
+ { PHY_ID_BCM54616S, 0xfffffff0 },
+ { PHY_ID_BCM5464, 0xfffffff0 },
+ { PHY_ID_BCM5482, 0xfffffff0 },
+ { PHY_ID_BCM5482, 0xfffffff0 },
+ { PHY_ID_BCM50610, 0xfffffff0 },
+ { PHY_ID_BCM50610M, 0xfffffff0 },
+ { PHY_ID_BCM57780, 0xfffffff0 },
+ { PHY_ID_BCMAC131, 0xfffffff0 },
+ { PHY_ID_BCM5241, 0xfffffff0 },
+ { }
+};
+
+MODULE_DEVICE_TABLE(mdio, broadcom_tbl);
Code Review / kvmfornfv.git / blobdiff