From 91a208f2185ad4855ff03c342d0b7e4f5fc6f5df Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 26 Feb 2020 10:23:41 +0000 Subject: net: phylink: propagate resolved link config via mac_link_up() Propagate the resolved link parameters via the mac_link_up() call for MACs that do not automatically track their PCS state. We propagate the link parameters via function arguments so that inappropriate members of struct phylink_link_state can't be accessed, and creating a new structure just for this adds needless complexity to the API. Tested-by: Andre Przywara Tested-by: Alexandre Belloni Tested-by: Vladimir Oltean Signed-off-by: Russell King Signed-off-by: David S. Miller --- drivers/net/ethernet/cadence/macb_main.c | 7 +++++-- drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 7 +++++-- drivers/net/ethernet/marvell/mvneta.c | 8 +++++--- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 19 +++++++++++++------ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 7 ++++--- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +++- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 7 ++++--- drivers/net/phy/phylink.c | 9 +++++++-- 8 files changed, 46 insertions(+), 22 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 2c28da1737fe..7ab0bef5e1bd 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -626,8 +626,11 @@ static void macb_mac_link_down(struct phylink_config *config, unsigned int mode, netif_tx_stop_all_queues(ndev); } -static void macb_mac_link_up(struct phylink_config *config, unsigned int mode, - phy_interface_t interface, struct phy_device *phy) +static void macb_mac_link_up(struct phylink_config *config, + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct net_device *ndev = to_net_dev(config->dev); struct macb *bp = netdev_priv(ndev); diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c index 84233e467ed1..3a75c5b58f95 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c @@ -154,8 +154,11 @@ static void dpaa2_mac_config(struct phylink_config *config, unsigned int mode, netdev_err(mac->net_dev, "dpmac_set_link_state() = %d\n", err); } -static void dpaa2_mac_link_up(struct phylink_config *config, unsigned int mode, - phy_interface_t interface, struct phy_device *phy) +static void dpaa2_mac_link_up(struct phylink_config *config, + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct dpaa2_mac *mac = phylink_to_dpaa2_mac(config); struct dpmac_link_state *dpmac_state = &mac->state; diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 1c391f63a26f..9af3f8d5b289 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -3965,9 +3965,11 @@ static void mvneta_mac_link_down(struct phylink_config *config, mvneta_set_eee(pp, false); } -static void mvneta_mac_link_up(struct phylink_config *config, unsigned int mode, - phy_interface_t interface, - struct phy_device *phy) +static void mvneta_mac_link_up(struct phylink_config *config, + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct net_device *ndev = to_net_dev(config->dev); struct mvneta_port *pp = netdev_priv(ndev); diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 72133cbe55d4..ed8042d97e29 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -58,8 +58,11 @@ static struct { */ static void mvpp2_mac_config(struct phylink_config *config, unsigned int mode, const struct phylink_link_state *state); -static void mvpp2_mac_link_up(struct phylink_config *config, unsigned int mode, - phy_interface_t interface, struct phy_device *phy); +static void mvpp2_mac_link_up(struct phylink_config *config, + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, + bool tx_pause, bool rx_pause); /* Queue modes */ #define MVPP2_QDIST_SINGLE_MODE 0 @@ -3473,8 +3476,9 @@ static void mvpp2_start_dev(struct mvpp2_port *port) .interface = port->phy_interface, }; mvpp2_mac_config(&port->phylink_config, MLO_AN_INBAND, &state); - mvpp2_mac_link_up(&port->phylink_config, MLO_AN_INBAND, - port->phy_interface, NULL); + mvpp2_mac_link_up(&port->phylink_config, NULL, + MLO_AN_INBAND, port->phy_interface, + SPEED_UNKNOWN, DUPLEX_UNKNOWN, false, false); } netif_tx_start_all_queues(port->dev); @@ -5141,8 +5145,11 @@ static void mvpp2_mac_config(struct phylink_config *config, unsigned int mode, mvpp2_port_enable(port); } -static void mvpp2_mac_link_up(struct phylink_config *config, unsigned int mode, - phy_interface_t interface, struct phy_device *phy) +static void mvpp2_mac_link_up(struct phylink_config *config, + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct net_device *dev = to_net_dev(config->dev); struct mvpp2_port *port = netdev_priv(dev); diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 8c6cfd15481c..8d28f90acfe7 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -412,9 +412,10 @@ static void mtk_mac_link_down(struct phylink_config *config, unsigned int mode, mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); } -static void mtk_mac_link_up(struct phylink_config *config, unsigned int mode, - phy_interface_t interface, - struct phy_device *phy) +static void mtk_mac_link_up(struct phylink_config *config, + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, bool tx_pause, bool rx_pause) { struct mtk_mac *mac = container_of(config, struct mtk_mac, phylink_config); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 37920b4da091..e039e715dcee 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -950,8 +950,10 @@ static void stmmac_mac_link_down(struct phylink_config *config, } static void stmmac_mac_link_up(struct phylink_config *config, + struct phy_device *phy, unsigned int mode, phy_interface_t interface, - struct phy_device *phy) + int speed, int duplex, + bool tx_pause, bool rx_pause) { struct stmmac_priv *priv = netdev_priv(to_net_dev(config->dev)); diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 20746b801959..197740781157 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1486,9 +1486,10 @@ static void axienet_mac_link_down(struct phylink_config *config, } static void axienet_mac_link_up(struct phylink_config *config, - unsigned int mode, - phy_interface_t interface, - struct phy_device *phy) + struct phy_device *phy, + unsigned int mode, phy_interface_t interface, + int speed, int duplex, + bool tx_pause, bool rx_pause) { /* nothing meaningful to do */ } diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 2899fbe699ab..b4367fab7899 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -480,8 +480,11 @@ static void phylink_mac_link_up(struct phylink *pl, struct net_device *ndev = pl->netdev; pl->cur_interface = link_state.interface; - pl->ops->mac_link_up(pl->config, pl->cur_link_an_mode, - pl->cur_interface, pl->phydev); + pl->ops->mac_link_up(pl->config, pl->phydev, + pl->cur_link_an_mode, pl->cur_interface, + link_state.speed, link_state.duplex, + !!(link_state.pause & MLO_PAUSE_TX), + !!(link_state.pause & MLO_PAUSE_RX)); if (ndev) netif_carrier_on(ndev); @@ -547,6 +550,8 @@ static void phylink_resolve(struct work_struct *w) link_state.pause = pl->phy_state.pause; phylink_apply_manual_flow(pl, &link_state); phylink_mac_config(pl, &link_state); + } else { + phylink_apply_manual_flow(pl, &link_state); } break; } -- cgit