diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/mvneta.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvneta.c | 322 |
1 files changed, 47 insertions, 275 deletions
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 5bc195d80f56..813a25bc3f3a 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -34,6 +34,7 @@ #include <linux/skbuff.h> #include <net/hwbm.h> #include "mvneta_bm.h" +#include "mvgmac.h" #include <net/ip.h> #include <net/ipv6.h> #include <net/tso.h> @@ -191,43 +192,7 @@ #define MVNETA_RXQ_ENABLE_MASK 0x000000ff #define MVETH_TXQ_TOKEN_COUNT_REG(q) (0x2700 + ((q) << 4)) #define MVETH_TXQ_TOKEN_CFG_REG(q) (0x2704 + ((q) << 4)) -#define MVNETA_GMAC_CTRL_0 0x2c00 -#define MVNETA_GMAC_MAX_RX_SIZE_SHIFT 2 -#define MVNETA_GMAC_MAX_RX_SIZE_MASK 0x7ffc -#define MVNETA_GMAC0_PORT_1000BASE_X BIT(1) -#define MVNETA_GMAC0_PORT_ENABLE BIT(0) -#define MVNETA_GMAC_CTRL_2 0x2c08 -#define MVNETA_GMAC2_INBAND_AN_ENABLE BIT(0) -#define MVNETA_GMAC2_PCS_ENABLE BIT(3) -#define MVNETA_GMAC2_PORT_RGMII BIT(4) -#define MVNETA_GMAC2_PORT_RESET BIT(6) -#define MVNETA_GMAC_STATUS 0x2c10 -#define MVNETA_GMAC_LINK_UP BIT(0) -#define MVNETA_GMAC_SPEED_1000 BIT(1) -#define MVNETA_GMAC_SPEED_100 BIT(2) -#define MVNETA_GMAC_FULL_DUPLEX BIT(3) -#define MVNETA_GMAC_RX_FLOW_CTRL_ENABLE BIT(4) -#define MVNETA_GMAC_TX_FLOW_CTRL_ENABLE BIT(5) -#define MVNETA_GMAC_RX_FLOW_CTRL_ACTIVE BIT(6) -#define MVNETA_GMAC_TX_FLOW_CTRL_ACTIVE BIT(7) -#define MVNETA_GMAC_AN_COMPLETE BIT(11) -#define MVNETA_GMAC_SYNC_OK BIT(14) -#define MVNETA_GMAC_AUTONEG_CONFIG 0x2c0c -#define MVNETA_GMAC_FORCE_LINK_DOWN BIT(0) -#define MVNETA_GMAC_FORCE_LINK_PASS BIT(1) -#define MVNETA_GMAC_INBAND_AN_ENABLE BIT(2) -#define MVNETA_GMAC_AN_BYPASS_ENABLE BIT(3) -#define MVNETA_GMAC_INBAND_RESTART_AN BIT(4) -#define MVNETA_GMAC_CONFIG_MII_SPEED BIT(5) -#define MVNETA_GMAC_CONFIG_GMII_SPEED BIT(6) -#define MVNETA_GMAC_AN_SPEED_EN BIT(7) -#define MVNETA_GMAC_CONFIG_FLOW_CTRL BIT(8) -#define MVNETA_GMAC_ADVERT_SYM_FLOW_CTRL BIT(9) -#define MVNETA_GMAC_AN_FLOW_CTRL_EN BIT(11) -#define MVNETA_GMAC_CONFIG_FULL_DUPLEX BIT(12) -#define MVNETA_GMAC_AN_DUPLEX_EN BIT(13) -#define MVNETA_GMAC_CTRL_4 0x2c90 -#define MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE BIT(1) +#define MVNETA_GMAC_BASE 0x2c00 #define MVNETA_MIB_COUNTERS_BASE 0x3000 #define MVNETA_MIB_LATE_COLLISION 0x7c #define MVNETA_DA_FILT_SPEC_MCAST 0x3400 @@ -251,12 +216,6 @@ #define MVNETA_TXQ_TOKEN_SIZE_REG(q) (0x3e40 + ((q) << 2)) #define MVNETA_TXQ_TOKEN_SIZE_MAX 0x7fffffff -#define MVNETA_LPI_CTRL_0 0x2cc0 -#define MVNETA_LPI_CTRL_1 0x2cc4 -#define MVNETA_LPI_REQUEST_ENABLE BIT(0) -#define MVNETA_LPI_CTRL_2 0x2cc8 -#define MVNETA_LPI_STATUS 0x2ccc - #define MVNETA_CAUSE_TXQ_SENT_DESC_ALL_MASK 0xff /* Descriptor ring Macros */ @@ -278,7 +237,7 @@ * boundary automatically: the hardware skips those two bytes on its * own. */ -#define MVNETA_MH_SIZE 2 +#define MVNETA_MH_SIZE MARVELL_HEADER_SIZE #define MVNETA_VLAN_TAG_LEN 4 @@ -493,6 +452,7 @@ struct mvneta_port { struct phylink_pcs phylink_pcs; struct phy *comphy; + struct mvgmac gmac; struct mvneta_bm *bm_priv; struct mvneta_bm_pool *pool_long; struct mvneta_bm_pool *pool_short; @@ -501,6 +461,7 @@ struct mvneta_port { bool eee_enabled; bool eee_active; bool tx_lpi_enabled; + u32 tx_lpi_timer; u64 ethtool_stats[ARRAY_SIZE(mvneta_statistics)]; @@ -888,19 +849,6 @@ mvneta_rxq_next_desc_get(struct mvneta_rx_queue *rxq) return rxq->descs + rx_desc; } -/* Change maximum receive size of the port. */ -static void mvneta_max_rx_size_set(struct mvneta_port *pp, int max_rx_size) -{ - u32 val; - - val = mvreg_read(pp, MVNETA_GMAC_CTRL_0); - val &= ~MVNETA_GMAC_MAX_RX_SIZE_MASK; - val |= ((max_rx_size - MVNETA_MH_SIZE) / 2) << - MVNETA_GMAC_MAX_RX_SIZE_SHIFT; - mvreg_write(pp, MVNETA_GMAC_CTRL_0, val); -} - - /* Set rx queue offset */ static void mvneta_rxq_offset_set(struct mvneta_port *pp, struct mvneta_rx_queue *rxq, @@ -1308,23 +1256,13 @@ static void mvneta_port_down(struct mvneta_port *pp) /* Enable the port by setting the port enable bit of the MAC control register */ static void mvneta_port_enable(struct mvneta_port *pp) { - u32 val; - - /* Enable port */ - val = mvreg_read(pp, MVNETA_GMAC_CTRL_0); - val |= MVNETA_GMAC0_PORT_ENABLE; - mvreg_write(pp, MVNETA_GMAC_CTRL_0, val); + mvgmac_enable(&pp->gmac); } /* Disable the port and wait for about 200 usec before retuning */ static void mvneta_port_disable(struct mvneta_port *pp) { - u32 val; - - /* Reset the Enable bit in the Serial Control Register */ - val = mvreg_read(pp, MVNETA_GMAC_CTRL_0); - val &= ~MVNETA_GMAC0_PORT_ENABLE; - mvreg_write(pp, MVNETA_GMAC_CTRL_0, val); + mvgmac_disable(&pp->gmac); udelay(200); } @@ -3066,9 +3004,9 @@ static irqreturn_t mvneta_percpu_isr(int irq, void *dev_id) static void mvneta_link_change(struct mvneta_port *pp) { - u32 gmac_stat = mvreg_read(pp, MVNETA_GMAC_STATUS); + bool link_is_up = mvgmac_link_is_up(&pp->gmac); - phylink_mac_change(pp->phylink, !!(gmac_stat & MVNETA_GMAC_LINK_UP)); + phylink_mac_change(pp->phylink, link_is_up); } /* NAPI handler @@ -3572,7 +3510,7 @@ static void mvneta_start_dev(struct mvneta_port *pp) WARN_ON(mvneta_config_interface(pp, pp->phy_interface)); - mvneta_max_rx_size_set(pp, pp->pkt_size); + mvgmac_set_max_rx_size(&pp->gmac, pp->pkt_size); mvneta_txq_max_tx_size_set(pp, pp->pkt_size); /* start the Rx/Tx activity */ @@ -3772,27 +3710,8 @@ static void mvneta_pcs_get_state(struct phylink_pcs *pcs, struct phylink_link_state *state) { struct mvneta_port *pp = mvneta_pcs_to_port(pcs); - u32 gmac_stat; - - gmac_stat = mvreg_read(pp, MVNETA_GMAC_STATUS); - - if (gmac_stat & MVNETA_GMAC_SPEED_1000) - state->speed = - state->interface == PHY_INTERFACE_MODE_2500BASEX ? - SPEED_2500 : SPEED_1000; - else if (gmac_stat & MVNETA_GMAC_SPEED_100) - state->speed = SPEED_100; - else - state->speed = SPEED_10; - - state->an_complete = !!(gmac_stat & MVNETA_GMAC_AN_COMPLETE); - state->link = !!(gmac_stat & MVNETA_GMAC_LINK_UP); - state->duplex = !!(gmac_stat & MVNETA_GMAC_FULL_DUPLEX); - if (gmac_stat & MVNETA_GMAC_RX_FLOW_CTRL_ENABLE) - state->pause |= MLO_PAUSE_RX; - if (gmac_stat & MVNETA_GMAC_TX_FLOW_CTRL_ENABLE) - state->pause |= MLO_PAUSE_TX; + mvgmac_pcs_get_state(&pp->gmac, state); } static int mvneta_pcs_config(struct phylink_pcs *pcs, @@ -3801,40 +3720,19 @@ static int mvneta_pcs_config(struct phylink_pcs *pcs, bool permit_pause_to_mac) { struct mvneta_port *pp = mvneta_pcs_to_port(pcs); - u32 mask, val, an, old_an, changed; - mask = MVNETA_GMAC_ADVERT_SYM_FLOW_CTRL | MVNETA_GMAC_AN_FLOW_CTRL_EN; - val = 0; - if (phylink_test(advertising, Pause)) - val |= MVNETA_GMAC_ADVERT_SYM_FLOW_CTRL; - - /* The FLOW_CTRL_EN bit selects either the hardware automatically - * or the CONFIG_FLOW_CTRL manually controls the GMAC pause mode. - */ - if (phylink_autoneg_inband(mode) && - phy_interface_mode_is_8023z(interface) && - permit_pause_to_mac) - val |= MVNETA_GMAC_AN_FLOW_CTRL_EN; - - old_an = an = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - an = (an & ~mask) | val; - changed = old_an ^ an; - if (changed) - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, an); + /* We should never see Asym_Pause set */ + WARN_ON(phylink_test(advertising, Asym_Pause)); - /* We are only interested in the advertisement bits changing */ - return !!(changed & MVNETA_GMAC_ADVERT_SYM_FLOW_CTRL); + return mvgmac_pcs_config(&pp->gmac, mode, interface, advertising, + permit_pause_to_mac); } static void mvneta_pcs_an_restart(struct phylink_pcs *pcs) { struct mvneta_port *pp = mvneta_pcs_to_port(pcs); - u32 gmac_an = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, - gmac_an | MVNETA_GMAC_INBAND_RESTART_AN); - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, - gmac_an & ~MVNETA_GMAC_INBAND_RESTART_AN); + mvgmac_an_restart(&pp->gmac); } static const struct phylink_pcs_ops mvneta_phylink_pcs_ops = { @@ -3902,7 +3800,7 @@ static int mvneta_mac_prepare(struct phylink_config *config, unsigned int mode, { struct net_device *ndev = to_net_dev(config->dev); struct mvneta_port *pp = netdev_priv(ndev); - u32 val; + u32 clk; if (pp->phy_interface != interface || !phylink_autoneg_inband(mode)) { @@ -3911,15 +3809,18 @@ static int mvneta_mac_prepare(struct phylink_config *config, unsigned int mode, * we can only change the port mode and in-band enable when * the link is down. */ - val = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - val &= ~MVNETA_GMAC_FORCE_LINK_PASS; - val |= MVNETA_GMAC_FORCE_LINK_DOWN; - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val); + mvgmac_link_force_down(&pp->gmac); } if (pp->phy_interface != interface) WARN_ON(phy_power_off(pp->comphy)); + if (!phylink_autoneg_inband(mode)) { + clk = mvreg_read(pp, MVNETA_GMAC_CLOCK_DIVIDER); + clk &= ~MVNETA_GMAC_1MS_CLOCK_ENABLE; + mvreg_write(pp, MVNETA_GMAC_CLOCK_DIVIDER, clk); + } + return 0; } @@ -3928,79 +3829,8 @@ static void mvneta_mac_config(struct phylink_config *config, unsigned int mode, { struct net_device *ndev = to_net_dev(config->dev); struct mvneta_port *pp = netdev_priv(ndev); - u32 new_ctrl0, gmac_ctrl0 = mvreg_read(pp, MVNETA_GMAC_CTRL_0); - u32 new_ctrl2, gmac_ctrl2 = mvreg_read(pp, MVNETA_GMAC_CTRL_2); - u32 new_ctrl4, gmac_ctrl4 = mvreg_read(pp, MVNETA_GMAC_CTRL_4); - u32 new_clk, gmac_clk = mvreg_read(pp, MVNETA_GMAC_CLOCK_DIVIDER); - u32 new_an, gmac_an = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - - new_ctrl0 = gmac_ctrl0 & ~MVNETA_GMAC0_PORT_1000BASE_X; - new_ctrl2 = gmac_ctrl2 & ~(MVNETA_GMAC2_INBAND_AN_ENABLE | - MVNETA_GMAC2_PORT_RESET); - new_ctrl4 = gmac_ctrl4 & ~(MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE); - new_clk = gmac_clk & ~MVNETA_GMAC_1MS_CLOCK_ENABLE; - new_an = gmac_an & ~(MVNETA_GMAC_INBAND_AN_ENABLE | - MVNETA_GMAC_INBAND_RESTART_AN | - MVNETA_GMAC_AN_SPEED_EN | - MVNETA_GMAC_AN_DUPLEX_EN); - - /* Even though it might look weird, when we're configured in - * SGMII or QSGMII mode, the RGMII bit needs to be set. - */ - new_ctrl2 |= MVNETA_GMAC2_PORT_RGMII; - - if (state->interface == PHY_INTERFACE_MODE_QSGMII || - state->interface == PHY_INTERFACE_MODE_SGMII || - phy_interface_mode_is_8023z(state->interface)) - new_ctrl2 |= MVNETA_GMAC2_PCS_ENABLE; - if (!phylink_autoneg_inband(mode)) { - /* Phy or fixed speed - nothing to do, leave the - * configured speed, duplex and flow control as-is. - */ - } else if (state->interface == PHY_INTERFACE_MODE_SGMII) { - /* SGMII mode receives the state from the PHY */ - new_ctrl2 |= MVNETA_GMAC2_INBAND_AN_ENABLE; - new_clk |= MVNETA_GMAC_1MS_CLOCK_ENABLE; - new_an = (new_an & ~(MVNETA_GMAC_CONFIG_MII_SPEED | - MVNETA_GMAC_CONFIG_GMII_SPEED | - MVNETA_GMAC_CONFIG_FULL_DUPLEX)) | - MVNETA_GMAC_INBAND_AN_ENABLE | - MVNETA_GMAC_AN_SPEED_EN | - MVNETA_GMAC_AN_DUPLEX_EN; - } else { - /* 802.3z negotiation - only 1000base-X */ - new_ctrl0 |= MVNETA_GMAC0_PORT_1000BASE_X; - new_clk |= MVNETA_GMAC_1MS_CLOCK_ENABLE; - new_an = (new_an & ~MVNETA_GMAC_CONFIG_MII_SPEED) | - MVNETA_GMAC_INBAND_AN_ENABLE | - MVNETA_GMAC_CONFIG_GMII_SPEED | - /* The MAC only supports FD mode */ - MVNETA_GMAC_CONFIG_FULL_DUPLEX; - } - - /* When at 2.5G, the link partner can send frames with shortened - * preambles. - */ - if (state->interface == PHY_INTERFACE_MODE_2500BASEX) - new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; - - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); - if (new_ctrl2 != gmac_ctrl2) - mvreg_write(pp, MVNETA_GMAC_CTRL_2, new_ctrl2); - if (new_ctrl4 != gmac_ctrl4) - mvreg_write(pp, MVNETA_GMAC_CTRL_4, new_ctrl4); - if (new_clk != gmac_clk) - mvreg_write(pp, MVNETA_GMAC_CLOCK_DIVIDER, new_clk); - if (new_an != gmac_an) - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, new_an); - - if (gmac_ctrl2 & MVNETA_GMAC2_PORT_RESET) { - while ((mvreg_read(pp, MVNETA_GMAC_CTRL_2) & - MVNETA_GMAC2_PORT_RESET) != 0) - continue; - } + mvgmac_config_mac(&pp->gmac, mode, state); } static int mvneta_mac_finish(struct phylink_config *config, unsigned int mode, @@ -4008,7 +3838,13 @@ static int mvneta_mac_finish(struct phylink_config *config, unsigned int mode, { struct net_device *ndev = to_net_dev(config->dev); struct mvneta_port *pp = netdev_priv(ndev); - u32 val; + u32 clk; + + if (phylink_autoneg_inband(mode)) { + clk = mvreg_read(pp, MVNETA_GMAC_CLOCK_DIVIDER); + clk |= MVNETA_GMAC_1MS_CLOCK_ENABLE; + mvreg_write(pp, MVNETA_GMAC_CLOCK_DIVIDER, clk); + } if (pp->phy_interface != interface) /* Enable the Serdes PHY */ @@ -4017,45 +3853,23 @@ static int mvneta_mac_finish(struct phylink_config *config, unsigned int mode, /* Allow the link to come up if in in-band mode, otherwise the * link is forced via mac_link_down()/mac_link_up() */ - if (phylink_autoneg_inband(mode)) { - val = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - val &= ~MVNETA_GMAC_FORCE_LINK_DOWN; - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val); - } + if (phylink_autoneg_inband(mode)) + mvgmac_link_unforce(&pp->gmac); return 0; } -static void mvneta_set_eee(struct mvneta_port *pp, bool enable) -{ - u32 lpi_ctl1; - - lpi_ctl1 = mvreg_read(pp, MVNETA_LPI_CTRL_1); - if (enable) - lpi_ctl1 |= MVNETA_LPI_REQUEST_ENABLE; - else - lpi_ctl1 &= ~MVNETA_LPI_REQUEST_ENABLE; - mvreg_write(pp, MVNETA_LPI_CTRL_1, lpi_ctl1); -} - static void mvneta_mac_link_down(struct phylink_config *config, unsigned int mode, phy_interface_t interface) { struct net_device *ndev = to_net_dev(config->dev); struct mvneta_port *pp = netdev_priv(ndev); - u32 val; mvneta_port_down(pp); - - if (!phylink_autoneg_inband(mode)) { - val = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - val &= ~MVNETA_GMAC_FORCE_LINK_PASS; - val |= MVNETA_GMAC_FORCE_LINK_DOWN; - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val); - } + mvgmac_link_down(&pp->gmac, mode); pp->eee_active = false; - mvneta_set_eee(pp, false); + mvgmac_set_eee(&pp->gmac, false); } static void mvneta_mac_link_up(struct phylink_config *config, @@ -4066,48 +3880,14 @@ static void mvneta_mac_link_up(struct phylink_config *config, { struct net_device *ndev = to_net_dev(config->dev); struct mvneta_port *pp = netdev_priv(ndev); - u32 val; - - if (!phylink_autoneg_inband(mode)) { - val = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - val &= ~(MVNETA_GMAC_FORCE_LINK_DOWN | - MVNETA_GMAC_CONFIG_MII_SPEED | - MVNETA_GMAC_CONFIG_GMII_SPEED | - MVNETA_GMAC_CONFIG_FLOW_CTRL | - MVNETA_GMAC_CONFIG_FULL_DUPLEX); - val |= MVNETA_GMAC_FORCE_LINK_PASS; - - if (speed == SPEED_1000 || speed == SPEED_2500) - val |= MVNETA_GMAC_CONFIG_GMII_SPEED; - else if (speed == SPEED_100) - val |= MVNETA_GMAC_CONFIG_MII_SPEED; - - if (duplex == DUPLEX_FULL) - val |= MVNETA_GMAC_CONFIG_FULL_DUPLEX; - - if (tx_pause || rx_pause) - val |= MVNETA_GMAC_CONFIG_FLOW_CTRL; - - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val); - } else { - /* When inband doesn't cover flow control or flow control is - * disabled, we need to manually configure it. This bit will - * only have effect if MVNETA_GMAC_AN_FLOW_CTRL_EN is unset. - */ - val = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - val &= ~MVNETA_GMAC_CONFIG_FLOW_CTRL; - - if (tx_pause || rx_pause) - val |= MVNETA_GMAC_CONFIG_FLOW_CTRL; - - mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val); - } + mvgmac_link_up(&pp->gmac, mode, speed, duplex, tx_pause, rx_pause); mvneta_port_up(pp); if (phy && pp->eee_enabled) { pp->eee_active = phy_init_eee(phy, 0) >= 0; - mvneta_set_eee(pp, pp->eee_active && pp->tx_lpi_enabled); + mvgmac_set_lpi_ts(&pp->gmac, pp->tx_lpi_timer); + mvgmac_set_eee(&pp->gmac, pp->eee_active && pp->tx_lpi_enabled); } } @@ -4877,14 +4657,11 @@ static int mvneta_ethtool_get_eee(struct net_device *dev, struct ethtool_eee *eee) { struct mvneta_port *pp = netdev_priv(dev); - u32 lpi_ctl0; - - lpi_ctl0 = mvreg_read(pp, MVNETA_LPI_CTRL_0); eee->eee_enabled = pp->eee_enabled; eee->eee_active = pp->eee_active; eee->tx_lpi_enabled = pp->tx_lpi_enabled; - eee->tx_lpi_timer = (lpi_ctl0) >> 8; // * scale; + eee->tx_lpi_timer = pp->tx_lpi_timer; return phylink_ethtool_get_eee(pp->phylink, eee); } @@ -4893,22 +4670,14 @@ static int mvneta_ethtool_set_eee(struct net_device *dev, struct ethtool_eee *eee) { struct mvneta_port *pp = netdev_priv(dev); - u32 lpi_ctl0; - - /* The Armada 37x documents do not give limits for this other than - * it being an 8-bit register. */ - if (eee->tx_lpi_enabled && eee->tx_lpi_timer > 255) - return -EINVAL; - - lpi_ctl0 = mvreg_read(pp, MVNETA_LPI_CTRL_0); - lpi_ctl0 &= ~(0xff << 8); - lpi_ctl0 |= eee->tx_lpi_timer << 8; - mvreg_write(pp, MVNETA_LPI_CTRL_0, lpi_ctl0); pp->eee_enabled = eee->eee_enabled; pp->tx_lpi_enabled = eee->tx_lpi_enabled; + pp->tx_lpi_timer = eee->tx_lpi_timer; - mvneta_set_eee(pp, eee->tx_lpi_enabled && eee->eee_enabled); + mvgmac_set_eee(&pp->gmac, false); + mvgmac_set_lpi_ts(&pp->gmac, eee->tx_lpi_timer); + mvgmac_set_eee(&pp->gmac, pp->eee_active && pp->tx_lpi_enabled); return phylink_ethtool_set_eee(pp->phylink, eee); } @@ -5173,6 +4942,9 @@ static int mvneta_probe(struct platform_device *pdev) goto err_clk; } + pp->gmac.base = pp->base + MVNETA_GMAC_BASE; + pp->tx_lpi_timer = 16; + /* Alloc per-cpu port structure */ pp->ports = alloc_percpu(struct mvneta_pcpu_port); if (!pp->ports) { |