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-rw-r--r--target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch254
1 files changed, 0 insertions, 254 deletions
diff --git a/target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch b/target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch
deleted file mode 100644
index f30d37f0c6..0000000000
--- a/target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch
+++ /dev/null
@@ -1,254 +0,0 @@
-From d1339d6956f0255b6ce2412328a98945be8cc3ca Mon Sep 17 00:00:00 2001
-From: Russell King <rmk+kernel@armlinux.org.uk>
-Date: Sat, 16 Nov 2019 11:30:18 +0000
-Subject: [PATCH 651/660] net: phylink: split link_an_mode configured and
- current settings
-
-Split link_an_mode between the configured setting and the current
-operating setting. This is an important distinction to make when we
-need to configure PHY mode for a plugged SFP+ module that does not
-use in-band signalling.
-
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/net/phy/phylink.c | 59 ++++++++++++++++++++-------------------
- 1 file changed, 31 insertions(+), 28 deletions(-)
-
---- a/drivers/net/phy/phylink.c
-+++ b/drivers/net/phy/phylink.c
-@@ -48,7 +48,8 @@ struct phylink {
- unsigned long phylink_disable_state; /* bitmask of disables */
- struct phy_device *phydev;
- phy_interface_t link_interface; /* PHY_INTERFACE_xxx */
-- u8 link_an_mode; /* MLO_AN_xxx */
-+ u8 cfg_link_an_mode; /* MLO_AN_xxx */
-+ u8 cur_link_an_mode;
- u8 link_port; /* The current non-phy ethtool port */
- __ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
-
-@@ -253,12 +254,12 @@ static int phylink_parse_mode(struct phy
-
- dn = fwnode_get_named_child_node(fwnode, "fixed-link");
- if (dn || fwnode_property_present(fwnode, "fixed-link"))
-- pl->link_an_mode = MLO_AN_FIXED;
-+ pl->cfg_link_an_mode = MLO_AN_FIXED;
- fwnode_handle_put(dn);
-
- if (fwnode_property_read_string(fwnode, "managed", &managed) == 0 &&
- strcmp(managed, "in-band-status") == 0) {
-- if (pl->link_an_mode == MLO_AN_FIXED) {
-+ if (pl->cfg_link_an_mode == MLO_AN_FIXED) {
- netdev_err(pl->netdev,
- "can't use both fixed-link and in-band-status\n");
- return -EINVAL;
-@@ -270,7 +271,7 @@ static int phylink_parse_mode(struct phy
- phylink_set(pl->supported, Asym_Pause);
- phylink_set(pl->supported, Pause);
- pl->link_config.an_enabled = true;
-- pl->link_an_mode = MLO_AN_INBAND;
-+ pl->cfg_link_an_mode = MLO_AN_INBAND;
-
- switch (pl->link_config.interface) {
- case PHY_INTERFACE_MODE_SGMII:
-@@ -330,14 +331,14 @@ static void phylink_mac_config(struct ph
- {
- netdev_dbg(pl->netdev,
- "%s: mode=%s/%s/%s/%s adv=%*pb pause=%02x link=%u an=%u\n",
-- __func__, phylink_an_mode_str(pl->link_an_mode),
-+ __func__, phylink_an_mode_str(pl->cur_link_an_mode),
- phy_modes(state->interface),
- phy_speed_to_str(state->speed),
- phy_duplex_to_str(state->duplex),
- __ETHTOOL_LINK_MODE_MASK_NBITS, state->advertising,
- state->pause, state->link, state->an_enabled);
-
-- pl->ops->mac_config(pl->netdev, pl->link_an_mode, state);
-+ pl->ops->mac_config(pl->netdev, pl->cur_link_an_mode, state);
- }
-
- static void phylink_mac_config_up(struct phylink *pl,
-@@ -446,7 +447,7 @@ static void phylink_resolve(struct work_
- } else if (pl->mac_link_dropped) {
- link_state.link = false;
- } else {
-- switch (pl->link_an_mode) {
-+ switch (pl->cur_link_an_mode) {
- case MLO_AN_PHY:
- link_state = pl->phy_state;
- phylink_resolve_flow(pl, &link_state);
-@@ -483,12 +484,12 @@ static void phylink_resolve(struct work_
- if (link_state.link != netif_carrier_ok(ndev)) {
- if (!link_state.link) {
- netif_carrier_off(ndev);
-- pl->ops->mac_link_down(ndev, pl->link_an_mode,
-+ pl->ops->mac_link_down(ndev, pl->cur_link_an_mode,
- pl->cur_interface);
- netdev_info(ndev, "Link is Down\n");
- } else {
- pl->cur_interface = link_state.interface;
-- pl->ops->mac_link_up(ndev, pl->link_an_mode,
-+ pl->ops->mac_link_up(ndev, pl->cur_link_an_mode,
- pl->cur_interface, pl->phydev);
-
- netif_carrier_on(ndev);
-@@ -610,7 +611,7 @@ struct phylink *phylink_create(struct ne
- return ERR_PTR(ret);
- }
-
-- if (pl->link_an_mode == MLO_AN_FIXED) {
-+ if (pl->cfg_link_an_mode == MLO_AN_FIXED) {
- ret = phylink_parse_fixedlink(pl, fwnode);
- if (ret < 0) {
- kfree(pl);
-@@ -618,6 +619,8 @@ struct phylink *phylink_create(struct ne
- }
- }
-
-+ pl->cur_link_an_mode = pl->cfg_link_an_mode;
-+
- ret = phylink_register_sfp(pl, fwnode);
- if (ret < 0) {
- kfree(pl);
-@@ -733,8 +736,8 @@ static int phylink_bringup_phy(struct ph
- static int phylink_attach_phy(struct phylink *pl, struct phy_device *phy,
- phy_interface_t interface)
- {
-- if (WARN_ON(pl->link_an_mode == MLO_AN_FIXED ||
-- (pl->link_an_mode == MLO_AN_INBAND &&
-+ if (WARN_ON(pl->cfg_link_an_mode == MLO_AN_FIXED ||
-+ (pl->cfg_link_an_mode == MLO_AN_INBAND &&
- phy_interface_mode_is_8023z(interface))))
- return -EINVAL;
-
-@@ -801,8 +804,8 @@ int phylink_of_phy_connect(struct phylin
- int ret;
-
- /* Fixed links and 802.3z are handled without needing a PHY */
-- if (pl->link_an_mode == MLO_AN_FIXED ||
-- (pl->link_an_mode == MLO_AN_INBAND &&
-+ if (pl->cfg_link_an_mode == MLO_AN_FIXED ||
-+ (pl->cfg_link_an_mode == MLO_AN_INBAND &&
- phy_interface_mode_is_8023z(pl->link_interface)))
- return 0;
-
-@@ -813,7 +816,7 @@ int phylink_of_phy_connect(struct phylin
- phy_node = of_parse_phandle(dn, "phy-device", 0);
-
- if (!phy_node) {
-- if (pl->link_an_mode == MLO_AN_PHY)
-+ if (pl->cfg_link_an_mode == MLO_AN_PHY)
- return -ENODEV;
- return 0;
- }
-@@ -876,7 +879,7 @@ int phylink_fixed_state_cb(struct phylin
- /* It does not make sense to let the link be overriden unless we use
- * MLO_AN_FIXED
- */
-- if (pl->link_an_mode != MLO_AN_FIXED)
-+ if (pl->cfg_link_an_mode != MLO_AN_FIXED)
- return -EINVAL;
-
- mutex_lock(&pl->state_mutex);
-@@ -926,7 +929,7 @@ void phylink_start(struct phylink *pl)
- ASSERT_RTNL();
-
- netdev_info(pl->netdev, "configuring for %s/%s link mode\n",
-- phylink_an_mode_str(pl->link_an_mode),
-+ phylink_an_mode_str(pl->cur_link_an_mode),
- phy_modes(pl->link_config.interface));
-
- /* Always set the carrier off */
-@@ -948,7 +951,7 @@ void phylink_start(struct phylink *pl)
- clear_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state);
- phylink_run_resolve(pl);
-
-- if (pl->link_an_mode == MLO_AN_FIXED && pl->link_gpio) {
-+ if (pl->cfg_link_an_mode == MLO_AN_FIXED && pl->link_gpio) {
- int irq = gpiod_to_irq(pl->link_gpio);
-
- if (irq > 0) {
-@@ -963,7 +966,7 @@ void phylink_start(struct phylink *pl)
- if (irq <= 0)
- mod_timer(&pl->link_poll, jiffies + HZ);
- }
-- if (pl->link_an_mode == MLO_AN_FIXED && pl->get_fixed_state)
-+ if (pl->cfg_link_an_mode == MLO_AN_FIXED && pl->get_fixed_state)
- mod_timer(&pl->link_poll, jiffies + HZ);
- if (pl->phydev)
- phy_start(pl->phydev);
-@@ -1090,7 +1093,7 @@ int phylink_ethtool_ksettings_get(struct
-
- linkmode_copy(kset->link_modes.supported, pl->supported);
-
-- switch (pl->link_an_mode) {
-+ switch (pl->cur_link_an_mode) {
- case MLO_AN_FIXED:
- /* We are using fixed settings. Report these as the
- * current link settings - and note that these also
-@@ -1163,7 +1166,7 @@ int phylink_ethtool_ksettings_set(struct
- /* If we have a fixed link (as specified by firmware), refuse
- * to change link parameters.
- */
-- if (pl->link_an_mode == MLO_AN_FIXED &&
-+ if (pl->cur_link_an_mode == MLO_AN_FIXED &&
- (s->speed != pl->link_config.speed ||
- s->duplex != pl->link_config.duplex))
- return -EINVAL;
-@@ -1175,7 +1178,7 @@ int phylink_ethtool_ksettings_set(struct
- __clear_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, config.advertising);
- } else {
- /* If we have a fixed link, refuse to enable autonegotiation */
-- if (pl->link_an_mode == MLO_AN_FIXED)
-+ if (pl->cur_link_an_mode == MLO_AN_FIXED)
- return -EINVAL;
-
- config.speed = SPEED_UNKNOWN;
-@@ -1217,7 +1220,7 @@ int phylink_ethtool_ksettings_set(struct
- * configuration. For a fixed link, this isn't able to change any
- * parameters, which just leaves inband mode.
- */
-- if (pl->link_an_mode == MLO_AN_INBAND &&
-+ if (pl->cur_link_an_mode == MLO_AN_INBAND &&
- !test_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state)) {
- phylink_mac_config(pl, &pl->link_config);
- phylink_mac_an_restart(pl);
-@@ -1307,7 +1310,7 @@ int phylink_ethtool_set_pauseparam(struc
- pause->tx_pause);
- } else if (!test_bit(PHYLINK_DISABLE_STOPPED,
- &pl->phylink_disable_state)) {
-- switch (pl->link_an_mode) {
-+ switch (pl->cur_link_an_mode) {
- case MLO_AN_FIXED:
- /* Should we allow fixed links to change against the config? */
- phylink_resolve_flow(pl, config);
-@@ -1496,7 +1499,7 @@ static int phylink_mii_read(struct phyli
- struct phylink_link_state state;
- int val = 0xffff;
-
-- switch (pl->link_an_mode) {
-+ switch (pl->cur_link_an_mode) {
- case MLO_AN_FIXED:
- if (phy_id == 0) {
- phylink_get_fixed_state(pl, &state);
-@@ -1524,7 +1527,7 @@ static int phylink_mii_read(struct phyli
- static int phylink_mii_write(struct phylink *pl, unsigned int phy_id,
- unsigned int reg, unsigned int val)
- {
-- switch (pl->link_an_mode) {
-+ switch (pl->cur_link_an_mode) {
- case MLO_AN_FIXED:
- break;
-
-@@ -1698,10 +1701,10 @@ static int phylink_sfp_module_insert(voi
- linkmode_copy(pl->link_config.advertising, config.advertising);
- }
-
-- if (pl->link_an_mode != MLO_AN_INBAND ||
-+ if (pl->cur_link_an_mode != MLO_AN_INBAND ||
- pl->link_config.interface != config.interface) {
- pl->link_config.interface = config.interface;
-- pl->link_an_mode = MLO_AN_INBAND;
-+ pl->cur_link_an_mode = MLO_AN_INBAND;
-
- changed = true;
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 14:05:39 +0000