[PATCH] net: usb: lan78xx: use new api ethtool_{get|set}_link_ksettings

From: Philippe Reynes
Date: Sun Oct 09 2016 - 07:09:53 EST

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The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.

Signed-off-by: Philippe Reynes <tremyfr@xxxxxxxxx>
---
drivers/net/usb/lan78xx.c | 70 +++++++++++++++++++++++++-------------------
1 files changed, 40 insertions(+), 30 deletions(-)

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index db558b8..13f033c 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -1092,7 +1092,7 @@ static int lan78xx_update_flowcontrol(struct lan78xx_net *dev, u8 duplex,
static int lan78xx_link_reset(struct lan78xx_net *dev)
{
struct phy_device *phydev = dev->net->phydev;
- struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET };
+ struct ethtool_link_ksettings ecmd;
int ladv, radv, ret;
u32 buf;

@@ -1126,12 +1126,12 @@ static int lan78xx_link_reset(struct lan78xx_net *dev)
} else if (phydev->link && !dev->link_on) {
dev->link_on = true;

- phy_ethtool_gset(phydev, &ecmd);
+ phy_ethtool_ksettings_get(phydev, &ecmd);

ret = phy_read(phydev, LAN88XX_INT_STS);

if (dev->udev->speed == USB_SPEED_SUPER) {
- if (ethtool_cmd_speed(&ecmd) == 1000) {
+ if (ecmd.base.speed == 1000) {
/* disable U2 */
ret = lan78xx_read_reg(dev, USB_CFG1, &buf);
buf &= ~USB_CFG1_DEV_U2_INIT_EN_;
@@ -1159,9 +1159,10 @@ static int lan78xx_link_reset(struct lan78xx_net *dev)

netif_dbg(dev, link, dev->net,
"speed: %u duplex: %d anadv: 0x%04x anlpa: 0x%04x",
- ethtool_cmd_speed(&ecmd), ecmd.duplex, ladv, radv);
+ ecmd.base.speed, ecmd.base.duplex, ladv, radv);

- ret = lan78xx_update_flowcontrol(dev, ecmd.duplex, ladv, radv);
+ ret = lan78xx_update_flowcontrol(dev, ecmd.base.duplex, ladv,
+ radv);
phy_mac_interrupt(phydev, 1);

if (!timer_pending(&dev->stat_monitor)) {
@@ -1484,7 +1485,8 @@ static void lan78xx_set_mdix_status(struct net_device *net, __u8 mdix_ctrl)
dev->mdix_ctrl = mdix_ctrl;
}

-static int lan78xx_get_settings(struct net_device *net, struct ethtool_cmd *cmd)
+static int lan78xx_get_link_ksettings(struct net_device *net,
+ struct ethtool_link_ksettings *cmd)
{
struct lan78xx_net *dev = netdev_priv(net);
struct phy_device *phydev = net->phydev;
@@ -1495,20 +1497,20 @@ static int lan78xx_get_settings(struct net_device *net, struct ethtool_cmd *cmd)
if (ret < 0)
return ret;

- ret = phy_ethtool_gset(phydev, cmd);
+ ret = phy_ethtool_ksettings_get(phydev, cmd);

buf = lan78xx_get_mdix_status(net);

buf &= LAN88XX_EXT_MODE_CTRL_MDIX_MASK_;
if (buf == LAN88XX_EXT_MODE_CTRL_AUTO_MDIX_) {
- cmd->eth_tp_mdix = ETH_TP_MDI_AUTO;
- cmd->eth_tp_mdix_ctrl = ETH_TP_MDI_AUTO;
+ cmd->base.eth_tp_mdix = ETH_TP_MDI_AUTO;
+ cmd->base.eth_tp_mdix_ctrl = ETH_TP_MDI_AUTO;
} else if (buf == LAN88XX_EXT_MODE_CTRL_MDI_) {
- cmd->eth_tp_mdix = ETH_TP_MDI;
- cmd->eth_tp_mdix_ctrl = ETH_TP_MDI;
+ cmd->base.eth_tp_mdix = ETH_TP_MDI;
+ cmd->base.eth_tp_mdix_ctrl = ETH_TP_MDI;
} else if (buf == LAN88XX_EXT_MODE_CTRL_MDI_X_) {
- cmd->eth_tp_mdix = ETH_TP_MDI_X;
- cmd->eth_tp_mdix_ctrl = ETH_TP_MDI_X;
+ cmd->base.eth_tp_mdix = ETH_TP_MDI_X;
+ cmd->base.eth_tp_mdix_ctrl = ETH_TP_MDI_X;
}

usb_autopm_put_interface(dev->intf);
@@ -1516,7 +1518,8 @@ static int lan78xx_get_settings(struct net_device *net, struct ethtool_cmd *cmd)
return ret;
}

-static int lan78xx_set_settings(struct net_device *net, struct ethtool_cmd *cmd)
+static int lan78xx_set_link_ksettings(struct net_device *net,
+ const struct ethtool_link_ksettings *cmd)
{
struct lan78xx_net *dev = netdev_priv(net);
struct phy_device *phydev = net->phydev;
@@ -1527,14 +1530,13 @@ static int lan78xx_set_settings(struct net_device *net, struct ethtool_cmd *cmd)
if (ret < 0)
return ret;

- if (dev->mdix_ctrl != cmd->eth_tp_mdix_ctrl) {
- lan78xx_set_mdix_status(net, cmd->eth_tp_mdix_ctrl);
- }
+ if (dev->mdix_ctrl != cmd->base.eth_tp_mdix_ctrl)
+ lan78xx_set_mdix_status(net, cmd->base.eth_tp_mdix_ctrl);

/* change speed & duplex */
- ret = phy_ethtool_sset(phydev, cmd);
+ ret = phy_ethtool_ksettings_set(phydev, cmd);

- if (!cmd->autoneg) {
+ if (!cmd->base.autoneg) {
/* force link down */
temp = phy_read(phydev, MII_BMCR);
phy_write(phydev, MII_BMCR, temp | BMCR_LOOPBACK);
@@ -1552,9 +1554,9 @@ static void lan78xx_get_pause(struct net_device *net,
{
struct lan78xx_net *dev = netdev_priv(net);
struct phy_device *phydev = net->phydev;
- struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET };
+ struct ethtool_link_ksettings ecmd;

- phy_ethtool_gset(phydev, &ecmd);
+ phy_ethtool_ksettings_get(phydev, &ecmd);

pause->autoneg = dev->fc_autoneg;

@@ -1570,12 +1572,12 @@ static int lan78xx_set_pause(struct net_device *net,
{
struct lan78xx_net *dev = netdev_priv(net);
struct phy_device *phydev = net->phydev;
- struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET };
+ struct ethtool_link_ksettings ecmd;
int ret;

- phy_ethtool_gset(phydev, &ecmd);
+ phy_ethtool_ksettings_get(phydev, &ecmd);

- if (pause->autoneg && !ecmd.autoneg) {
+ if (pause->autoneg && !ecmd.base.autoneg) {
ret = -EINVAL;
goto exit;
}
@@ -1587,13 +1589,21 @@ static int lan78xx_set_pause(struct net_device *net,
if (pause->tx_pause)
dev->fc_request_control |= FLOW_CTRL_TX;

- if (ecmd.autoneg) {
+ if (ecmd.base.autoneg) {
u32 mii_adv;
+ u32 advertising;
+
+ ethtool_convert_link_mode_to_legacy_u32(
+ &advertising, ecmd.link_modes.advertising);

- ecmd.advertising &= ~(ADVERTISED_Pause | ADVERTISED_Asym_Pause);
+ advertising &= ~(ADVERTISED_Pause | ADVERTISED_Asym_Pause);
mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control);
- ecmd.advertising |= mii_adv_to_ethtool_adv_t(mii_adv);
- phy_ethtool_sset(phydev, &ecmd);
+ advertising |= mii_adv_to_ethtool_adv_t(mii_adv);
+
+ ethtool_convert_legacy_u32_to_link_mode(
+ ecmd.link_modes.advertising, advertising);
+
+ phy_ethtool_ksettings_set(phydev, &ecmd);
}

dev->fc_autoneg = pause->autoneg;
@@ -1609,8 +1619,6 @@ static const struct ethtool_ops lan78xx_ethtool_ops = {
.get_drvinfo = lan78xx_get_drvinfo,
.get_msglevel = lan78xx_get_msglevel,
.set_msglevel = lan78xx_set_msglevel,
- .get_settings = lan78xx_get_settings,
- .set_settings = lan78xx_set_settings,
.get_eeprom_len = lan78xx_ethtool_get_eeprom_len,
.get_eeprom = lan78xx_ethtool_get_eeprom,
.set_eeprom = lan78xx_ethtool_set_eeprom,
@@ -1623,6 +1631,8 @@ static const struct ethtool_ops lan78xx_ethtool_ops = {
.set_eee = lan78xx_set_eee,
.get_pauseparam = lan78xx_get_pause,
.set_pauseparam = lan78xx_set_pause,
+ .get_link_ksettings = lan78xx_get_link_ksettings,
+ .set_link_ksettings = lan78xx_set_link_ksettings,
};

static int lan78xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
--
1.7.4.4

Next message: Mark Underwood: "hello LKML"
Previous message: Thomas Gleixner: "Re: [PATCH] irqchip/jcore: fix lost per-cpu interrupts"
Next in thread: David Miller: "Re: [PATCH] net: usb: lan78xx: use new api ethtool_{get|set}_link_ksettings"
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