diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0293-staging-fsl_ppfe-eth-Enable-PFE-in-clause-45-mode.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0293-staging-fsl_ppfe-eth-Enable-PFE-in-clause-45-mode.patch | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0293-staging-fsl_ppfe-eth-Enable-PFE-in-clause-45-mode.patch b/target/linux/layerscape/patches-5.4/701-net-0293-staging-fsl_ppfe-eth-Enable-PFE-in-clause-45-mode.patch deleted file mode 100644 index dac3a93721..0000000000 --- a/target/linux/layerscape/patches-5.4/701-net-0293-staging-fsl_ppfe-eth-Enable-PFE-in-clause-45-mode.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 666f91f706c167b061ec29f45936a9f24e86e55c Mon Sep 17 00:00:00 2001 -From: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> -Date: Wed, 29 Nov 2017 12:08:00 +0530 -Subject: [PATCH] staging: fsl_ppfe/eth: Enable PFE in clause 45 mode - -when we opearate in clause 45 mode, we need to call -the function get_phy_device() with its 3rd argument as -"true" and then the resultant phy device needs to be -register with phy layer via phy_device_register() - -Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> ---- - drivers/staging/fsl_ppfe/pfe_eth.c | 32 +++++++++++++++++++++++++++++--- - 1 file changed, 29 insertions(+), 3 deletions(-) - ---- a/drivers/staging/fsl_ppfe/pfe_eth.c -+++ b/drivers/staging/fsl_ppfe/pfe_eth.c -@@ -923,7 +923,8 @@ static int pfe_eth_mdio_init(struct pfe_ - struct ls1012a_mdio_platform_data *minfo) - { - struct mii_bus *bus; -- int rc; -+ int rc, ii; -+ struct phy_device *phydev; - - netif_info(priv, drv, priv->ndev, "%s\n", __func__); - pr_info("%s\n", __func__); -@@ -962,6 +963,31 @@ static int pfe_eth_mdio_init(struct pfe_ - } - - priv->mii_bus = bus; -+ -+ /* For clause 45 we need to call get_phy_device() with it's -+ * 3rd argument as true and then register the phy device -+ * via phy_device_register() -+ */ -+ -+ if (priv->einfo->mii_config == PHY_INTERFACE_MODE_2500SGMII) { -+ for (ii = 0; ii < NUM_GEMAC_SUPPORT; ii++) { -+ phydev = get_phy_device(priv->mii_bus, -+ priv->einfo->phy_id + ii, true); -+ if (!phydev || IS_ERR(phydev)) { -+ rc = -EIO; -+ netdev_err(priv->ndev, "fail to get device\n"); -+ goto err1; -+ } -+ rc = phy_device_register(phydev); -+ if (rc) { -+ phy_device_free(phydev); -+ netdev_err(priv->ndev, -+ "phy_device_register() failed\n"); -+ goto err1; -+ } -+ } -+ } -+ - pfe_eth_mdio_reset(bus); - - return 0; -@@ -1149,7 +1175,7 @@ static void ls1012a_configure_serdes(str - int sgmii_2500 = 0; - struct mii_bus *bus = priv->mii_bus; - -- if (priv->einfo->mii_config == PHY_INTERFACE_MODE_SGMII_2500) -+ if (priv->einfo->mii_config == PHY_INTERFACE_MODE_2500SGMII) - sgmii_2500 = 1; - - netif_info(priv, drv, ndev, "%s\n", __func__); -@@ -1198,7 +1224,7 @@ static int pfe_phy_init(struct net_devic - netif_info(priv, drv, ndev, "%s: %s\n", __func__, phy_id); - interface = priv->einfo->mii_config; - if ((interface == PHY_INTERFACE_MODE_SGMII) || -- (interface == PHY_INTERFACE_MODE_SGMII_2500)) { -+ (interface == PHY_INTERFACE_MODE_2500SGMII)) { - /*Configure SGMII PCS */ - if (pfe->scfg) { - /*Config MDIO from serdes */ |