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realtek: 6.6: convert ethernet driver to phylink_pcs_ops

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A lot of stuff has been converted to the phylink_pcs_ops structure.
Adapt the ethernet driver to make use of it.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
This commit is contained in:
Markus Stockhausen 2024-08-19 12:26:48 -04:00 committed by Sander Vanheule
parent 211925d054
commit 7435f2cd5a
1 changed files with 30 additions and 8 deletions
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38
target/linux/realtek/files-6.6/drivers/net/ethernet/rtl838x_eth.c
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@ -187,6 +187,7 @@ struct rtl838x_eth_priv {
struct rtl838x_rx_q rx_qs[MAX_RXRINGS];
struct phylink *phylink;
struct phylink_config phylink_config;
struct phylink_pcs pcs;
u16 id;
u16 family_id;
const struct rtl838x_eth_reg *r;
@ -1441,10 +1442,9 @@ static void rtl838x_mac_config(struct phylink_config *config,
pr_info("In %s, mode %x\n", __func__, mode);
}
static void rtl838x_mac_an_restart(struct phylink_config *config)
static void rtl838x_pcs_an_restart(struct phylink_pcs *pcs)
{
struct net_device *dev = container_of(config->dev, struct net_device, dev);
struct rtl838x_eth_priv *priv = netdev_priv(dev);
struct rtl838x_eth_priv *priv = container_of(pcs, struct rtl838x_eth_priv, pcs);
/* This works only on RTL838x chips */
if (priv->family_id != RTL8380_FAMILY_ID)
@ -1457,12 +1457,11 @@ static void rtl838x_mac_an_restart(struct phylink_config *config)
sw_w32(0x6192F, priv->r->mac_force_mode_ctrl + priv->cpu_port * 4);
}
static void rtl838x_mac_pcs_get_state(struct phylink_config *config,
static void rtl838x_pcs_get_state(struct phylink_pcs *pcs,
struct phylink_link_state *state)
{
u32 speed;
struct net_device *dev = container_of(config->dev, struct net_device, dev);
struct rtl838x_eth_priv *priv = netdev_priv(dev);
struct rtl838x_eth_priv *priv = container_of(pcs, struct rtl838x_eth_priv, pcs);
int port = priv->cpu_port;
pr_info("In %s\n", __func__);
@ -1503,6 +1502,14 @@ static void rtl838x_mac_pcs_get_state(struct phylink_config *config,
state->pause |= MLO_PAUSE_TX;
}
static int rtl838x_pcs_config(struct phylink_pcs *pcs, unsigned int neg_mode,
phy_interface_t interface,
const unsigned long *advertising,
bool permit_pause_to_mac)
{
return 0;
}
static void rtl838x_mac_link_down(struct phylink_config *config,
unsigned int mode,
phy_interface_t interface)
@ -2362,6 +2369,15 @@ static int rtl93xx_set_features(struct net_device *dev, netdev_features_t featur
return 0;
}
static struct phylink_pcs *rtl838x_mac_select_pcs(struct phylink_config *config,
phy_interface_t interface)
{
struct net_device *dev = to_net_dev(config->dev);
struct rtl838x_eth_priv *priv = netdev_priv(dev);
return &priv->pcs;
}
static const struct net_device_ops rtl838x_eth_netdev_ops = {
.ndo_open = rtl838x_eth_open,
.ndo_stop = rtl838x_eth_stop,
@ -2417,10 +2433,15 @@ static const struct net_device_ops rtl931x_eth_netdev_ops = {
.ndo_fix_features = rtl838x_fix_features,
};
static const struct phylink_pcs_ops rtl838x_pcs_ops = {
.pcs_get_state = rtl838x_pcs_get_state,
.pcs_an_restart = rtl838x_pcs_an_restart,
.pcs_config = rtl838x_pcs_config,
};
static const struct phylink_mac_ops rtl838x_phylink_ops = {
.validate = rtl838x_validate,
.mac_pcs_get_state = rtl838x_mac_pcs_get_state,
.mac_an_restart = rtl838x_mac_an_restart,
.mac_select_pcs = rtl838x_mac_select_pcs,
.mac_config = rtl838x_mac_config,
.mac_link_down = rtl838x_mac_link_down,
.mac_link_up = rtl838x_mac_link_up,
@ -2618,6 +2639,7 @@ static int __init rtl838x_eth_probe(struct platform_device *pdev)
goto err_free;
}
priv->pcs.ops = &rtl838x_pcs_ops;
priv->phylink_config.dev = &dev->dev;
priv->phylink_config.type = PHYLINK_NETDEV;