diff options
Diffstat (limited to 'target/linux/ramips/patches-4.3/0034-NET-multi-phy-support.patch')
| -rw-r--r-- | target/linux/ramips/patches-4.3/0034-NET-multi-phy-support.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-4.3/0034-NET-multi-phy-support.patch b/target/linux/ramips/patches-4.3/0034-NET-multi-phy-support.patch new file mode 100644 index 0000000000..f163e3cbc6 --- /dev/null +++ b/target/linux/ramips/patches-4.3/0034-NET-multi-phy-support.patch @@ -0,0 +1,60 @@ +From 0b6eb1e68290243d439ee330ea8d0b239a5aec69 Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Sun, 27 Jul 2014 09:38:50 +0100 +Subject: [PATCH 34/53] NET: multi phy support + +Signed-off-by: John Crispin <blogic@openwrt.org> +--- + drivers/net/phy/phy.c | 9 ++++++--- + include/linux/phy.h | 1 + + 2 files changed, 7 insertions(+), 3 deletions(-) + +diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c +index adb48ab..7eb83bd 100644 +--- a/drivers/net/phy/phy.c ++++ b/drivers/net/phy/phy.c +@@ -843,7 +843,8 @@ void phy_state_machine(struct work_struct *work) + /* If the link is down, give up on negotiation for now */ + if (!phydev->link) { + phydev->state = PHY_NOLINK; +- netif_carrier_off(phydev->attached_dev); ++ if (!phydev->no_auto_carrier_off) ++ netif_carrier_off(phydev->attached_dev); + phydev->adjust_link(phydev->attached_dev); + break; + } +@@ -923,7 +924,8 @@ void phy_state_machine(struct work_struct *work) + netif_carrier_on(phydev->attached_dev); + } else { + phydev->state = PHY_NOLINK; +- netif_carrier_off(phydev->attached_dev); ++ if (!phydev->no_auto_carrier_off) ++ netif_carrier_off(phydev->attached_dev); + } + + phydev->adjust_link(phydev->attached_dev); +@@ -935,7 +937,8 @@ void phy_state_machine(struct work_struct *work) + case PHY_HALTED: + if (phydev->link) { + phydev->link = 0; +- netif_carrier_off(phydev->attached_dev); ++ if (!phydev->no_auto_carrier_off) ++ netif_carrier_off(phydev->attached_dev); + phydev->adjust_link(phydev->attached_dev); + do_suspend = true; + } +diff --git a/include/linux/phy.h b/include/linux/phy.h +index 4a4e3a0..a260bdc 100644 +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -375,6 +375,7 @@ struct phy_device { + bool is_pseudo_fixed_link; + bool has_fixups; + bool suspended; ++ bool no_auto_carrier_off; + + enum phy_state state; + +-- +1.7.10.4 + |