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