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-rw-r--r--drivers/net/phy/Kconfig1
-rw-r--r--drivers/net/phy/adin.c4
-rw-r--r--drivers/net/phy/dp83640.c8
-rw-r--r--drivers/net/phy/dp83867.c4
-rw-r--r--drivers/net/phy/dp83869.c12
-rw-r--r--drivers/net/phy/fixed_phy.c4
-rw-r--r--drivers/net/phy/mscc/mscc_main.c4
-rw-r--r--drivers/net/phy/phy.c6
-rw-r--r--drivers/net/phy/phy_device.c13
-rw-r--r--drivers/net/phy/phylink.c4
-rw-r--r--drivers/net/phy/realtek.c31
-rw-r--r--drivers/net/phy/sfp-bus.c4
-rw-r--r--drivers/net/phy/sfp.c12
13 files changed, 55 insertions, 52 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 726e4b240e7e..1c5a10b672fc 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -222,6 +222,7 @@ config MDIO_THUNDER
depends on 64BIT
depends on PCI
select MDIO_CAVIUM
+ select MDIO_DEVRES
help
This driver supports the MDIO interfaces found on Cavium
ThunderX SoCs when the MDIO bus device appears as a PCI
diff --git a/drivers/net/phy/adin.c b/drivers/net/phy/adin.c
index 7471a8b90873..307f0ac1287b 100644
--- a/drivers/net/phy/adin.c
+++ b/drivers/net/phy/adin.c
@@ -366,10 +366,10 @@ static int adin_set_edpd(struct phy_device *phydev, u16 tx_interval)
switch (tx_interval) {
case 1000: /* 1 second */
- /* fallthrough */
+ fallthrough;
case ETHTOOL_PHY_EDPD_DFLT_TX_MSECS:
val |= ADIN1300_NRG_PD_TX_EN;
- /* fallthrough */
+ fallthrough;
case ETHTOOL_PHY_EDPD_NO_TX:
break;
default:
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index 50fb7d16b75a..79e67f2fe00a 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -766,13 +766,13 @@ static int decode_evnt(struct dp83640_private *dp83640,
switch (words) {
case 3:
dp83640->edata.sec_hi = phy_txts->sec_hi;
- /* fall through */
+ fallthrough;
case 2:
dp83640->edata.sec_lo = phy_txts->sec_lo;
- /* fall through */
+ fallthrough;
case 1:
dp83640->edata.ns_hi = phy_txts->ns_hi;
- /* fall through */
+ fallthrough;
case 0:
dp83640->edata.ns_lo = phy_txts->ns_lo;
}
@@ -1409,7 +1409,7 @@ static void dp83640_txtstamp(struct mii_timestamper *mii_ts,
kfree_skb(skb);
return;
}
- /* fall through */
+ fallthrough;
case HWTSTAMP_TX_ON:
skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
skb_info->tmo = jiffies + SKB_TIMESTAMP_TIMEOUT;
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index f3c04981b8da..cd7032628a28 100644
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -215,9 +215,9 @@ static int dp83867_set_wol(struct phy_device *phydev,
if (wol->wolopts & WAKE_MAGICSECURE) {
phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RXFSOP1,
(wol->sopass[1] << 8) | wol->sopass[0]);
- phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RXFSOP1,
+ phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RXFSOP2,
(wol->sopass[3] << 8) | wol->sopass[2]);
- phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RXFSOP1,
+ phy_write_mmd(phydev, DP83867_DEVADDR, DP83867_RXFSOP3,
(wol->sopass[5] << 8) | wol->sopass[4]);
val_rxcfg |= DP83867_WOL_SEC_EN;
diff --git a/drivers/net/phy/dp83869.c b/drivers/net/phy/dp83869.c
index 58103152c601..6b98d74b5102 100644
--- a/drivers/net/phy/dp83869.c
+++ b/drivers/net/phy/dp83869.c
@@ -427,18 +427,18 @@ static int dp83869_config_init(struct phy_device *phydev)
return ret;
val = phy_read_mmd(phydev, DP83869_DEVADDR, DP83869_RGMIICTL);
- val &= ~(DP83869_RGMII_TX_CLK_DELAY_EN |
- DP83869_RGMII_RX_CLK_DELAY_EN);
+ val |= (DP83869_RGMII_TX_CLK_DELAY_EN |
+ DP83869_RGMII_RX_CLK_DELAY_EN);
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
- val |= (DP83869_RGMII_TX_CLK_DELAY_EN |
- DP83869_RGMII_RX_CLK_DELAY_EN);
+ val &= ~(DP83869_RGMII_TX_CLK_DELAY_EN |
+ DP83869_RGMII_RX_CLK_DELAY_EN);
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
- val |= DP83869_RGMII_TX_CLK_DELAY_EN;
+ val &= ~DP83869_RGMII_TX_CLK_DELAY_EN;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
- val |= DP83869_RGMII_RX_CLK_DELAY_EN;
+ val &= ~DP83869_RGMII_RX_CLK_DELAY_EN;
ret = phy_write_mmd(phydev, DP83869_DEVADDR, DP83869_RGMIICTL,
val);
diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index c4641b1704d6..18d81f43f2a8 100644
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -279,13 +279,13 @@ static struct phy_device *__fixed_phy_register(unsigned int irq,
phy->supported);
linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
phy->supported);
- /* fall through */
+ fallthrough;
case SPEED_100:
linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT,
phy->supported);
linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT,
phy->supported);
- /* fall through */
+ fallthrough;
case SPEED_10:
default:
linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT,
diff --git a/drivers/net/phy/mscc/mscc_main.c b/drivers/net/phy/mscc/mscc_main.c
index a4fbf3a4fa97..6bc7406a1ce7 100644
--- a/drivers/net/phy/mscc/mscc_main.c
+++ b/drivers/net/phy/mscc/mscc_main.c
@@ -1738,13 +1738,13 @@ static int __phy_write_mcb_s6g(struct phy_device *phydev, u32 reg, u8 mcb,
return 0;
}
-/* Trigger a read to the spcified MCB */
+/* Trigger a read to the specified MCB */
static int phy_update_mcb_s6g(struct phy_device *phydev, u32 reg, u8 mcb)
{
return __phy_write_mcb_s6g(phydev, reg, mcb, PHY_MCB_S6G_READ);
}
-/* Trigger a write to the spcified MCB */
+/* Trigger a write to the specified MCB */
static int phy_commit_mcb_s6g(struct phy_device *phydev, u32 reg, u8 mcb)
{
return __phy_write_mcb_s6g(phydev, reg, mcb, PHY_MCB_S6G_WRITE);
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 79b4f35d151e..8947d58f2a25 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -355,7 +355,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd)
switch (cmd) {
case SIOCGMIIPHY:
mii_data->phy_id = phydev->mdio.addr;
- /* fall through */
+ fallthrough;
case SIOCGMIIREG:
if (mdio_phy_id_is_c45(mii_data->phy_id)) {
@@ -433,7 +433,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd)
case SIOCSHWTSTAMP:
if (phydev->mii_ts && phydev->mii_ts->hwtstamp)
return phydev->mii_ts->hwtstamp(phydev->mii_ts, ifr);
- /* fall through */
+ fallthrough;
default:
return -EOPNOTSUPP;
@@ -996,7 +996,7 @@ void phy_stop(struct phy_device *phydev)
{
struct net_device *dev = phydev->attached_dev;
- if (!phy_is_started(phydev)) {
+ if (!phy_is_started(phydev) && phydev->state != PHY_DOWN) {
WARN(1, "called from state %s\n",
phy_state_to_str(phydev->state));
return;
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 57d44648c8dd..5dab6be6fc38 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1143,10 +1143,6 @@ int phy_init_hw(struct phy_device *phydev)
if (ret < 0)
return ret;
- ret = phy_disable_interrupts(phydev);
- if (ret)
- return ret;
-
if (phydev->drv->config_init)
ret = phydev->drv->config_init(phydev);
@@ -1423,6 +1419,10 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
if (err)
goto error;
+ err = phy_disable_interrupts(phydev);
+ if (err)
+ return err;
+
phy_resume(phydev);
phy_led_triggers_register(phydev);
@@ -1682,7 +1682,8 @@ void phy_detach(struct phy_device *phydev)
phy_led_triggers_unregister(phydev);
- module_put(phydev->mdio.dev.driver->owner);
+ if (phydev->mdio.dev.driver)
+ module_put(phydev->mdio.dev.driver->owner);
/* If the device had no specific driver before (i.e. - it
* was using the generic driver), we unbind the device
@@ -1979,7 +1980,7 @@ static int genphy_setup_master_slave(struct phy_device *phydev)
break;
case MASTER_SLAVE_CFG_MASTER_FORCE:
ctl |= CTL1000_AS_MASTER;
- /* fallthrough */
+ fallthrough;
case MASTER_SLAVE_CFG_SLAVE_FORCE:
ctl |= CTL1000_ENABLE_MASTER;
break;
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 32b4bd6a5b55..32f4e8ec96cf 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -1905,7 +1905,7 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd)
switch (cmd) {
case SIOCGMIIPHY:
mii->phy_id = pl->phydev->mdio.addr;
- /* fall through */
+ fallthrough;
case SIOCGMIIREG:
ret = phylink_phy_read(pl, mii->phy_id, mii->reg_num);
@@ -1928,7 +1928,7 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd)
switch (cmd) {
case SIOCGMIIPHY:
mii->phy_id = 0;
- /* fall through */
+ fallthrough;
case SIOCGMIIREG:
ret = phylink_mii_read(pl, mii->phy_id, mii->reg_num);
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c
index 95dbe5e8e1d8..0f0960971800 100644
--- a/drivers/net/phy/realtek.c
+++ b/drivers/net/phy/realtek.c
@@ -1,6 +1,5 @@
// SPDX-License-Identifier: GPL-2.0+
-/*
- * drivers/net/phy/realtek.c
+/* drivers/net/phy/realtek.c
*
* Driver for Realtek PHYs
*
@@ -32,9 +31,9 @@
#define RTL8211F_TX_DELAY BIT(8)
#define RTL8211F_RX_DELAY BIT(3)
-#define RTL8211E_TX_DELAY BIT(1)
-#define RTL8211E_RX_DELAY BIT(2)
-#define RTL8211E_MODE_MII_GMII BIT(3)
+#define RTL8211E_CTRL_DELAY BIT(13)
+#define RTL8211E_TX_DELAY BIT(12)
+#define RTL8211E_RX_DELAY BIT(11)
#define RTL8201F_ISR 0x1e
#define RTL8201F_IER 0x13
@@ -246,16 +245,16 @@ static int rtl8211e_config_init(struct phy_device *phydev)
/* enable TX/RX delay for rgmii-* modes, and disable them for rgmii. */
switch (phydev->interface) {
case PHY_INTERFACE_MODE_RGMII:
- val = 0;
+ val = RTL8211E_CTRL_DELAY | 0;
break;
case PHY_INTERFACE_MODE_RGMII_ID:
- val = RTL8211E_TX_DELAY | RTL8211E_RX_DELAY;
+ val = RTL8211E_CTRL_DELAY | RTL8211E_TX_DELAY | RTL8211E_RX_DELAY;
break;
case PHY_INTERFACE_MODE_RGMII_RXID:
- val = RTL8211E_RX_DELAY;
+ val = RTL8211E_CTRL_DELAY | RTL8211E_RX_DELAY;
break;
case PHY_INTERFACE_MODE_RGMII_TXID:
- val = RTL8211E_TX_DELAY;
+ val = RTL8211E_CTRL_DELAY | RTL8211E_TX_DELAY;
break;
default: /* the rest of the modes imply leaving delays as is. */
return 0;
@@ -263,11 +262,12 @@ static int rtl8211e_config_init(struct phy_device *phydev)
/* According to a sample driver there is a 0x1c config register on the
* 0xa4 extension page (0x7) layout. It can be used to disable/enable
- * the RX/TX delays otherwise controlled by RXDLY/TXDLY pins. It can
- * also be used to customize the whole configuration register:
- * 8:6 = PHY Address, 5:4 = Auto-Negotiation, 3 = Interface Mode Select,
- * 2 = RX Delay, 1 = TX Delay, 0 = SELRGV (see original PHY datasheet
- * for details).
+ * the RX/TX delays otherwise controlled by RXDLY/TXDLY pins.
+ * The configuration register definition:
+ * 14 = reserved
+ * 13 = Force Tx RX Delay controlled by bit12 bit11,
+ * 12 = RX Delay, 11 = TX Delay
+ * 10:0 = Test && debug settings reserved by realtek
*/
oldpage = phy_select_page(phydev, 0x7);
if (oldpage < 0)
@@ -277,7 +277,8 @@ static int rtl8211e_config_init(struct phy_device *phydev)
if (ret)
goto err_restore_page;
- ret = __phy_modify(phydev, 0x1c, RTL8211E_TX_DELAY | RTL8211E_RX_DELAY,
+ ret = __phy_modify(phydev, 0x1c, RTL8211E_CTRL_DELAY
+ | RTL8211E_TX_DELAY | RTL8211E_RX_DELAY,
val);
err_restore_page:
diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c
index 6900c68260e0..58014feedf6c 100644
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -149,7 +149,7 @@ int sfp_parse_port(struct sfp_bus *bus, const struct sfp_eeprom_id *id,
port = PORT_TP;
break;
}
- /* fallthrough */
+ fallthrough;
case SFF8024_CONNECTOR_SG: /* guess */
case SFF8024_CONNECTOR_HSSDC_II:
case SFF8024_CONNECTOR_NOSEPARATE:
@@ -301,7 +301,7 @@ void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id,
break;
case SFF8024_ECC_100GBASE_CR4:
phylink_set(modes, 100000baseCR4_Full);
- /* fallthrough */
+ fallthrough;
case SFF8024_ECC_25GBASE_CR_S:
case SFF8024_ECC_25GBASE_CR_N:
phylink_set(modes, 25000baseCR_Full);
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index c24b0e83dd32..cf83314c8591 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -552,7 +552,7 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_temp_crit:
if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
return 0;
- /* fall through */
+ fallthrough;
case hwmon_temp_input:
case hwmon_temp_label:
return 0444;
@@ -571,7 +571,7 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_in_crit:
if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
return 0;
- /* fall through */
+ fallthrough;
case hwmon_in_input:
case hwmon_in_label:
return 0444;
@@ -590,7 +590,7 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_curr_crit:
if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
return 0;
- /* fall through */
+ fallthrough;
case hwmon_curr_input:
case hwmon_curr_label:
return 0444;
@@ -618,7 +618,7 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_power_crit:
if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
return 0;
- /* fall through */
+ fallthrough;
case hwmon_power_input:
case hwmon_power_label:
return 0444;
@@ -1872,7 +1872,7 @@ static void sfp_sm_module(struct sfp *sfp, unsigned int event)
dev_warn(sfp->dev, "hwmon probe failed: %d\n", err);
sfp_sm_mod_next(sfp, SFP_MOD_WAITDEV, 0);
- /* fall through */
+ fallthrough;
case SFP_MOD_WAITDEV:
/* Ensure that the device is attached before proceeding */
if (sfp->sm_dev_state < SFP_DEV_DOWN)
@@ -1890,7 +1890,7 @@ static void sfp_sm_module(struct sfp *sfp, unsigned int event)
goto insert;
sfp_sm_mod_next(sfp, SFP_MOD_HPOWER, 0);
- /* fall through */
+ fallthrough;
case SFP_MOD_HPOWER:
/* Enable high power mode */
err = sfp_sm_mod_hpower(sfp, true);
generated by cgit (git 2.34.1) at 2024-06-10 19:14:20 +0000