diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0110-sdk_dpaa-adapt-to-kernel-5.1.0-rc1.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0110-sdk_dpaa-adapt-to-kernel-5.1.0-rc1.patch | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0110-sdk_dpaa-adapt-to-kernel-5.1.0-rc1.patch b/target/linux/layerscape/patches-5.4/701-net-0110-sdk_dpaa-adapt-to-kernel-5.1.0-rc1.patch new file mode 100644 index 0000000000..72fa196479 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0110-sdk_dpaa-adapt-to-kernel-5.1.0-rc1.patch @@ -0,0 +1,165 @@ +From 68b77d267414d790e5cbd76f46a77501559e5748 Mon Sep 17 00:00:00 2001 +From: Camelia Groza <camelia.groza@nxp.com> +Date: Tue, 26 Mar 2019 18:27:11 +0200 +Subject: [PATCH] sdk_dpaa: adapt to kernel 5.1.0 rc1 + +Apply fixes corresponding to the following upstream patches: +3c1bcc8 net: ethernet: Convert phydev advertize and supported from u32 to link mode +1e562c8 ptp_qoriq: make structure/function names more consistent +70814e8 net: ethernet: Add helper for set_pauseparam for Asym Pause +22b7d29 net: ethernet: Add helper to determine if pause configuration is supported + +Signed-off-by: Camelia Groza <camelia.groza@nxp.com> +--- + .../net/ethernet/freescale/sdk_dpaa/dpaa_ethtool.c | 31 +++------------------- + drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c | 27 +++++++++---------- + 2 files changed, 16 insertions(+), 42 deletions(-) + +--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_ethtool.c ++++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_ethtool.c +@@ -225,7 +225,6 @@ static int __cold dpa_set_pauseparam(str + struct mac_device *mac_dev; + struct phy_device *phy_dev; + int _errno; +- u32 newadv, oldadv; + bool rx_pause, tx_pause; + + priv = netdev_priv(net_dev); +@@ -242,9 +241,7 @@ static int __cold dpa_set_pauseparam(str + return -ENODEV; + } + +- if (!(phy_dev->supported & SUPPORTED_Pause) || +- (!(phy_dev->supported & SUPPORTED_Asym_Pause) && +- (epause->rx_pause != epause->tx_pause))) ++ if (!phy_validate_pause(phy_dev, epause)) + return -EINVAL; + + /* The MAC should know how to handle PAUSE frame autonegotiation before +@@ -258,29 +255,7 @@ static int __cold dpa_set_pauseparam(str + /* Determine the sym/asym advertised PAUSE capabilities from the desired + * rx/tx pause settings. + */ +- newadv = 0; +- if (epause->rx_pause) +- newadv = ADVERTISED_Pause | ADVERTISED_Asym_Pause; +- if (epause->tx_pause) +- newadv |= ADVERTISED_Asym_Pause; +- +- oldadv = phy_dev->advertising & +- (ADVERTISED_Pause | ADVERTISED_Asym_Pause); +- +- /* If there are differences between the old and the new advertised +- * values, restart PHY autonegotiation and advertise the new values. +- */ +- if (oldadv != newadv) { +- phy_dev->advertising &= ~(ADVERTISED_Pause +- | ADVERTISED_Asym_Pause); +- phy_dev->advertising |= newadv; +- if (phy_dev->autoneg) { +- _errno = phy_start_aneg(phy_dev); +- if (unlikely(_errno < 0)) +- netdev_err(net_dev, "phy_start_aneg() = %d\n", +- _errno); +- } +- } ++ phy_set_asym_pause(phy_dev, epause->rx_pause, epause->tx_pause); + + get_pause_cfg(mac_dev, &rx_pause, &tx_pause); + _errno = set_mac_active_pause(mac_dev, rx_pause, tx_pause); +@@ -530,7 +505,7 @@ static int dpaa_get_ts_info(struct net_d + struct device_node *mac_node = dev->of_node; + struct device_node *fman_node = NULL, *ptp_node = NULL; + struct platform_device *ptp_dev = NULL; +- struct qoriq_ptp *ptp = NULL; ++ struct ptp_qoriq *ptp = NULL; + + info->phc_index = -1; + +--- a/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c ++++ b/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c +@@ -385,11 +385,7 @@ void get_pause_cfg(struct mac_device *ma + */ + + /* get local capabilities */ +- lcl_adv = 0; +- if (phy_dev->advertising & ADVERTISED_Pause) +- lcl_adv |= ADVERTISE_PAUSE_CAP; +- if (phy_dev->advertising & ADVERTISED_Asym_Pause) +- lcl_adv |= ADVERTISE_PAUSE_ASYM; ++ lcl_adv = linkmode_adv_to_lcl_adv_t(phy_dev->advertising); + + /* get link partner capabilities */ + rmt_adv = 0; +@@ -439,6 +435,7 @@ static int dtsec_init_phy(struct net_dev + struct mac_device *mac_dev) + { + struct phy_device *phy_dev; ++ __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, }; + + if (of_phy_is_fixed_link(mac_dev->phy_node)) + phy_dev = of_phy_attach(net_dev, mac_dev->phy_node, +@@ -455,12 +452,12 @@ static int dtsec_init_phy(struct net_dev + } + + /* Remove any features not supported by the controller */ +- phy_dev->supported &= mac_dev->if_support; ++ ethtool_convert_legacy_u32_to_link_mode(mask, mac_dev->if_support); ++ linkmode_and(phy_dev->supported, phy_dev->supported, mask); + /* Enable the symmetric and asymmetric PAUSE frame advertisements, + * as most of the PHY drivers do not enable them by default. + */ +- phy_dev->supported |= (SUPPORTED_Pause | SUPPORTED_Asym_Pause); +- phy_dev->advertising = phy_dev->supported; ++ phy_support_asym_pause(phy_dev); + + mac_dev->phy_dev = phy_dev; + +@@ -471,6 +468,7 @@ static int xgmac_init_phy(struct net_dev + struct mac_device *mac_dev) + { + struct phy_device *phy_dev; ++ __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, }; + + if (of_phy_is_fixed_link(mac_dev->phy_node)) + phy_dev = of_phy_attach(net_dev, mac_dev->phy_node, +@@ -486,12 +484,12 @@ static int xgmac_init_phy(struct net_dev + return phy_dev == NULL ? -ENODEV : PTR_ERR(phy_dev); + } + +- phy_dev->supported &= mac_dev->if_support; ++ ethtool_convert_legacy_u32_to_link_mode(mask, mac_dev->if_support); ++ linkmode_and(phy_dev->supported, phy_dev->supported, mask); + /* Enable the symmetric and asymmetric PAUSE frame advertisements, + * as most of the PHY drivers do not enable them by default. + */ +- phy_dev->supported |= (SUPPORTED_Pause | SUPPORTED_Asym_Pause); +- phy_dev->advertising = phy_dev->supported; ++ phy_support_asym_pause(phy_dev); + + mac_dev->phy_dev = phy_dev; + +@@ -502,6 +500,7 @@ static int memac_init_phy(struct net_dev + struct mac_device *mac_dev) + { + struct phy_device *phy_dev; ++ __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, }; + void (*adjust_link_handler)(struct net_device *); + + if ((macdev2enetinterface(mac_dev) == e_ENET_MODE_XGMII_10000) || +@@ -547,12 +546,12 @@ static int memac_init_phy(struct net_dev + } + + /* Remove any features not supported by the controller */ +- phy_dev->supported &= mac_dev->if_support; ++ ethtool_convert_legacy_u32_to_link_mode(mask, mac_dev->if_support); ++ linkmode_and(phy_dev->supported, phy_dev->supported, mask); + /* Enable the symmetric and asymmetric PAUSE frame advertisements, + * as most of the PHY drivers do not enable them by default. + */ +- phy_dev->supported |= (SUPPORTED_Pause | SUPPORTED_Asym_Pause); +- phy_dev->advertising = phy_dev->supported; ++ phy_support_asym_pause(phy_dev); + + mac_dev->phy_dev = phy_dev; + |