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https://github.com/openwrt/openwrt.git
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0a4b309f41
Backport initial LEDs hw control support. Currently this is limited to only rx/tx and link events for the netdev trigger but the API got accepted and the additional modes are working on and will be backported later. Refresh every patch and add the additional config flag for QCA8K new LEDs support. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
119 lines
3.6 KiB
Diff
119 lines
3.6 KiB
Diff
From ffbb1b37a3e1ce1a5c574a6bd4f5aede8bc468ac Mon Sep 17 00:00:00 2001
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From: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
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Date: Sat, 27 Feb 2021 20:20:07 -0800
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Subject: [PATCH] Revert "net: phy: simplify phy_link_change arguments"
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This reverts commit a307593a644443db12888f45eed0dafb5869e2cc.
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This brings back the do_carrier flags used by the (hacky) next patch,
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still required by target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
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---
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drivers/net/phy/phy.c | 12 ++++++------
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drivers/net/phy/phy_device.c | 12 +++++++-----
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drivers/net/phy/phylink.c | 3 ++-
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include/linux/phy.h | 2 +-
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4 files changed, 16 insertions(+), 13 deletions(-)
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--- a/drivers/net/phy/phy.c
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+++ b/drivers/net/phy/phy.c
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@@ -71,13 +71,13 @@ static void phy_process_state_change(str
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static void phy_link_up(struct phy_device *phydev)
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{
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- phydev->phy_link_change(phydev, true);
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+ phydev->phy_link_change(phydev, true, true);
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phy_led_trigger_change_speed(phydev);
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}
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-static void phy_link_down(struct phy_device *phydev)
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+static void phy_link_down(struct phy_device *phydev, bool do_carrier)
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{
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- phydev->phy_link_change(phydev, false);
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+ phydev->phy_link_change(phydev, false, do_carrier);
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phy_led_trigger_change_speed(phydev);
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}
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@@ -563,7 +563,7 @@ int phy_start_cable_test(struct phy_devi
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goto out;
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/* Mark the carrier down until the test is complete */
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- phy_link_down(phydev);
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+ phy_link_down(phydev, true);
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netif_testing_on(dev);
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err = phydev->drv->cable_test_start(phydev);
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@@ -634,7 +634,7 @@ int phy_start_cable_test_tdr(struct phy_
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goto out;
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/* Mark the carrier down until the test is complete */
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- phy_link_down(phydev);
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+ phy_link_down(phydev, true);
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netif_testing_on(dev);
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err = phydev->drv->cable_test_tdr_start(phydev, config);
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@@ -706,7 +706,7 @@ static int phy_check_link_status(struct
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phy_link_up(phydev);
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} else if (!phydev->link && phydev->state != PHY_NOLINK) {
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phydev->state = PHY_NOLINK;
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- phy_link_down(phydev);
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+ phy_link_down(phydev, true);
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}
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return 0;
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@@ -1192,7 +1192,7 @@ void phy_state_machine(struct work_struc
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case PHY_HALTED:
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if (phydev->link) {
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phydev->link = 0;
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- phy_link_down(phydev);
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+ phy_link_down(phydev, true);
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}
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do_suspend = true;
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break;
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--- a/drivers/net/phy/phy_device.c
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+++ b/drivers/net/phy/phy_device.c
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@@ -1035,14 +1035,16 @@ struct phy_device *phy_find_first(struct
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}
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EXPORT_SYMBOL(phy_find_first);
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-static void phy_link_change(struct phy_device *phydev, bool up)
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+static void phy_link_change(struct phy_device *phydev, bool up, bool do_carrier)
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{
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struct net_device *netdev = phydev->attached_dev;
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- if (up)
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- netif_carrier_on(netdev);
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- else
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- netif_carrier_off(netdev);
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+ if (do_carrier) {
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+ if (up)
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+ netif_carrier_on(netdev);
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+ else
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+ netif_carrier_off(netdev);
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+ }
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phydev->adjust_link(netdev);
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if (phydev->mii_ts && phydev->mii_ts->link_state)
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phydev->mii_ts->link_state(phydev->mii_ts, phydev);
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--- a/drivers/net/phy/phylink.c
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+++ b/drivers/net/phy/phylink.c
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@@ -1322,7 +1322,8 @@ void phylink_destroy(struct phylink *pl)
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}
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EXPORT_SYMBOL_GPL(phylink_destroy);
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-static void phylink_phy_change(struct phy_device *phydev, bool up)
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+static void phylink_phy_change(struct phy_device *phydev, bool up,
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+ bool do_carrier)
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{
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struct phylink *pl = phydev->phylink;
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bool tx_pause, rx_pause;
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--- a/include/linux/phy.h
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+++ b/include/linux/phy.h
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@@ -706,7 +706,7 @@ struct phy_device {
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u8 mdix;
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u8 mdix_ctrl;
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- void (*phy_link_change)(struct phy_device *phydev, bool up);
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+ void (*phy_link_change)(struct phy_device *, bool up, bool do_carrier);
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void (*adjust_link)(struct net_device *dev);
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#if IS_ENABLED(CONFIG_MACSEC)
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