1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
index 826626e870d5..03b11f191c26 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
@@ -288,10 +288,7 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
                 val &= ~NSS_COMMON_GMAC_CTL_PHY_IFACE_SEL;
                 break;
         default:
-                dev_err(&pdev->dev, "Unsupported PHY mode: \"%s\"\n",
-                        phy_modes(gmac->phy_mode));
-                err = -EINVAL;
-                goto err_remove_config_dt;
+                goto err_unsupported_phy;
         }
         regmap_write(gmac->nss_common, NSS_COMMON_GMAC_CTL(gmac->id), val);
 
@@ -308,10 +305,7 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
                         NSS_COMMON_CLK_SRC_CTRL_OFFSET(gmac->id);
                 break;
         default:
-                dev_err(&pdev->dev, "Unsupported PHY mode: \"%s\"\n",
-                        phy_modes(gmac->phy_mode));
-                err = -EINVAL;
-                goto err_remove_config_dt;
+                goto err_unsupported_phy;
         }
         regmap_write(gmac->nss_common, NSS_COMMON_CLK_SRC_CTRL, val);
 
@@ -328,8 +322,7 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
                                 NSS_COMMON_CLK_GATE_GMII_TX_EN(gmac->id);
                 break;
         default:
-                /* We don't get here; the switch above will have errored out */
-                unreachable();
+                goto err_unsupported_phy;
         }
         regmap_write(gmac->nss_common, NSS_COMMON_CLK_GATE, val);
 
@@ -351,6 +344,8 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
         plat_dat->bsp_priv = gmac;
         plat_dat->fix_mac_speed = ipq806x_gmac_fix_mac_speed;
         plat_dat->multicast_filter_bins = 0;
+        plat_dat->tx_fifo_size = 8192;
+        plat_dat->rx_fifo_size = 8192;
 
         err = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
         if (err)
@@ -358,6 +353,11 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
 
         return 0;
 
+err_unsupported_phy:
+        dev_err(&pdev->dev, "Unsupported PHY mode: \"%s\"\n",
+                phy_modes(gmac->phy_mode));
+        err = -EINVAL;
+
 err_remove_config_dt:
         stmmac_remove_config_dt(pdev, plat_dat);