diff options
Diffstat (limited to 'drivers/net/ethernet/apm/xgene/xgene_enet_hw.c')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index 812d8d65159b..63ea1941e973 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -402,7 +402,7 @@ static int xgene_mii_phy_read(struct xgene_enet_pdata *pdata, return data; } -void xgene_gmac_set_mac_addr(struct xgene_enet_pdata *pdata) +static void xgene_gmac_set_mac_addr(struct xgene_enet_pdata *pdata) { u32 addr0, addr1; u8 *dev_addr = pdata->ndev->dev_addr; @@ -410,7 +410,6 @@ void xgene_gmac_set_mac_addr(struct xgene_enet_pdata *pdata) addr0 = (dev_addr[3] << 24) | (dev_addr[2] << 16) | (dev_addr[1] << 8) | dev_addr[0]; addr1 = (dev_addr[5] << 24) | (dev_addr[4] << 16); - addr1 |= pdata->phy_addr & 0xFFFF; xgene_enet_wr_mcx_mac(pdata, STATION_ADDR0_ADDR, addr0); xgene_enet_wr_mcx_mac(pdata, STATION_ADDR1_ADDR, addr1); @@ -436,13 +435,13 @@ static int xgene_enet_ecc_init(struct xgene_enet_pdata *pdata) return 0; } -void xgene_gmac_reset(struct xgene_enet_pdata *pdata) +static void xgene_gmac_reset(struct xgene_enet_pdata *pdata) { xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, SOFT_RESET1); xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, 0); } -void xgene_gmac_init(struct xgene_enet_pdata *pdata, int speed) +static void xgene_gmac_init(struct xgene_enet_pdata *pdata) { u32 value, mc2; u32 intf_ctl, rgmii; @@ -456,7 +455,7 @@ void xgene_gmac_init(struct xgene_enet_pdata *pdata, int speed) xgene_enet_rd_mcx_mac(pdata, INTERFACE_CONTROL_ADDR, &intf_ctl); xgene_enet_rd_csr(pdata, RGMII_REG_0_ADDR, &rgmii); - switch (speed) { + switch (pdata->phy_speed) { case SPEED_10: ENET_INTERFACE_MODE2_SET(&mc2, 1); CFG_MACMODE_SET(&icm0, 0); @@ -525,8 +524,8 @@ static void xgene_enet_config_ring_if_assoc(struct xgene_enet_pdata *pdata) xgene_enet_wr_ring_if(pdata, ENET_CFGSSQMIQMLITEFPQASSOC_ADDR, val); } -void xgene_enet_cle_bypass(struct xgene_enet_pdata *pdata, - u32 dst_ring_num, u16 bufpool_id) +static void xgene_enet_cle_bypass(struct xgene_enet_pdata *pdata, + u32 dst_ring_num, u16 bufpool_id) { u32 cb; u32 fpsel; @@ -544,7 +543,7 @@ void xgene_enet_cle_bypass(struct xgene_enet_pdata *pdata, xgene_enet_wr_csr(pdata, CLE_BYPASS_REG1_0_ADDR, cb); } -void xgene_gmac_rx_enable(struct xgene_enet_pdata *pdata) +static void xgene_gmac_rx_enable(struct xgene_enet_pdata *pdata) { u32 data; @@ -552,7 +551,7 @@ void xgene_gmac_rx_enable(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, data | RX_EN); } -void xgene_gmac_tx_enable(struct xgene_enet_pdata *pdata) +static void xgene_gmac_tx_enable(struct xgene_enet_pdata *pdata) { u32 data; @@ -560,7 +559,7 @@ void xgene_gmac_tx_enable(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, data | TX_EN); } -void xgene_gmac_rx_disable(struct xgene_enet_pdata *pdata) +static void xgene_gmac_rx_disable(struct xgene_enet_pdata *pdata) { u32 data; @@ -568,7 +567,7 @@ void xgene_gmac_rx_disable(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, data & ~RX_EN); } -void xgene_gmac_tx_disable(struct xgene_enet_pdata *pdata) +static void xgene_gmac_tx_disable(struct xgene_enet_pdata *pdata) { u32 data; @@ -576,7 +575,7 @@ void xgene_gmac_tx_disable(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, data & ~TX_EN); } -void xgene_enet_reset(struct xgene_enet_pdata *pdata) +static void xgene_enet_reset(struct xgene_enet_pdata *pdata) { u32 val; @@ -593,7 +592,7 @@ void xgene_enet_reset(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_mac(pdata, MII_MGMT_CONFIG_ADDR, val); } -void xgene_gport_shutdown(struct xgene_enet_pdata *pdata) +static void xgene_gport_shutdown(struct xgene_enet_pdata *pdata) { clk_disable_unprepare(pdata->clk); } @@ -627,10 +626,10 @@ static void xgene_enet_adjust_link(struct net_device *ndev) if (phydev->link) { if (pdata->phy_speed != phydev->speed) { - xgene_gmac_init(pdata, phydev->speed); + pdata->phy_speed = phydev->speed; + xgene_gmac_init(pdata); xgene_gmac_rx_enable(pdata); xgene_gmac_tx_enable(pdata); - pdata->phy_speed = phydev->speed; phy_print_status(phydev); } } else { @@ -726,3 +725,19 @@ void xgene_enet_mdio_remove(struct xgene_enet_pdata *pdata) mdiobus_free(pdata->mdio_bus); pdata->mdio_bus = NULL; } + +struct xgene_mac_ops xgene_gmac_ops = { + .init = xgene_gmac_init, + .reset = xgene_gmac_reset, + .rx_enable = xgene_gmac_rx_enable, + .tx_enable = xgene_gmac_tx_enable, + .rx_disable = xgene_gmac_rx_disable, + .tx_disable = xgene_gmac_tx_disable, + .set_mac_addr = xgene_gmac_set_mac_addr, +}; + +struct xgene_port_ops xgene_gport_ops = { + .reset = xgene_enet_reset, + .cle_bypass = xgene_enet_cle_bypass, + .shutdown = xgene_gport_shutdown, +}; |