diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 1 | ||||
| -rw-r--r-- | include/linux/stmmac.h | 1 |
5 files changed, 1 insertions, 42 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index 5db318327d33..583b5c071cd1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -29,7 +29,6 @@ struct tegra_eqos { void __iomem *regs; struct reset_control *rst; - struct clk *clk_slave; struct gpio_desc *reset; }; @@ -199,20 +198,6 @@ static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode) } } -static int tegra_eqos_init(struct platform_device *pdev, void *priv) -{ - struct tegra_eqos *eqos = priv; - unsigned long rate; - u32 value; - - rate = clk_get_rate(eqos->clk_slave); - - value = (rate / 1000000) - 1; - writel(value, eqos->regs + GMAC_1US_TIC_COUNTER); - - return 0; -} - static int tegra_eqos_probe(struct platform_device *pdev, struct plat_stmmacenet_data *plat_dat, struct stmmac_resources *res) @@ -227,7 +212,6 @@ static int tegra_eqos_probe(struct platform_device *pdev, eqos->dev = &pdev->dev; eqos->regs = res->addr; - eqos->clk_slave = plat_dat->stmmac_clk; if (!is_of_node(dev->fwnode)) goto bypass_clk_reset_gpio; @@ -267,17 +251,11 @@ static int tegra_eqos_probe(struct platform_device *pdev, bypass_clk_reset_gpio: plat_dat->fix_mac_speed = tegra_eqos_fix_speed; plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate; - plat_dat->init = tegra_eqos_init; plat_dat->bsp_priv = eqos; plat_dat->flags |= STMMAC_FLAG_SPH_DISABLE; - err = tegra_eqos_init(pdev, eqos); - if (err < 0) - goto reset; - return 0; -reset: - reset_control_assert(eqos->rst); + reset_phy: gpiod_set_value(eqos->reset, 1); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c index 599def7b3a64..4ea7b0a803d7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c @@ -113,16 +113,7 @@ static int intel_eth_plat_probe(struct platform_device *pdev) plat_dat->clk_tx_i = dwmac->tx_clk; plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate; - plat_dat->bsp_priv = dwmac; - plat_dat->eee_usecs_rate = plat_dat->clk_ptp_rate; - - if (plat_dat->eee_usecs_rate > 0) { - u32 tx_lpi_usec; - - tx_lpi_usec = (plat_dat->eee_usecs_rate / 1000000) - 1; - writel(tx_lpi_usec, stmmac_res.addr + GMAC_1US_TIC_COUNTER); - } ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); if (ret) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index c8bb9265bbb4..54db5b778304 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -682,7 +682,6 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, plat->axi->axi_blen[2] = 16; plat->ptp_max_adj = plat->clk_ptp_rate; - plat->eee_usecs_rate = plat->clk_ptp_rate; /* Set system clock */ sprintf(clk_name, "%s-%s", "stmmac", pci_name(pdev)); @@ -1313,13 +1312,6 @@ static int intel_eth_pci_probe(struct pci_dev *pdev, memset(&res, 0, sizeof(res)); res.addr = pcim_iomap_table(pdev)[0]; - if (plat->eee_usecs_rate > 0) { - u32 tx_lpi_usec; - - tx_lpi_usec = (plat->eee_usecs_rate / 1000000) - 1; - writel(tx_lpi_usec, res.addr + GMAC_1US_TIC_COUNTER); - } - ret = stmmac_config_multi_msi(pdev, plat, &res); if (ret) { ret = stmmac_config_single_msi(pdev, plat, &res); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h index 42fe29a4e300..5f387ec27c8c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h @@ -31,7 +31,6 @@ #define GMAC_RXQ_CTRL3 0x000000ac #define GMAC_INT_STATUS 0x000000b0 #define GMAC_INT_EN 0x000000b4 -#define GMAC_1US_TIC_COUNTER 0x000000dc #define GMAC_PCS_BASE 0x000000e0 #define GMAC_PHYIF_CONTROL_STATUS 0x000000f8 #define GMAC_PMT 0x000000c0 diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index c4ec8bb8144e..8aed09d65b4a 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -276,7 +276,6 @@ struct plat_stmmacenet_data { int mac_port_sel_speed; int has_xgmac; u8 vlan_fail_q; - unsigned long eee_usecs_rate; struct pci_dev *pdev; int int_snapshot_num; int msi_mac_vec; |