diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.10/0022-NET-multi-phy-support.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.10/0022-NET-multi-phy-support.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.10/0022-NET-multi-phy-support.patch b/target/linux/lantiq/patches-3.10/0022-NET-multi-phy-support.patch new file mode 100644 index 0000000000..604a247985 --- /dev/null +++ b/target/linux/lantiq/patches-3.10/0022-NET-multi-phy-support.patch @@ -0,0 +1,61 @@ +From 88837a59f8a84ced5ac6d64a5096fe129545d8e5 Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Sat, 11 May 2013 23:40:19 +0200 +Subject: [PATCH 22/34] NET: multi phy support + +Signed-off-by: John Crispin <blogic@openwrt.org> +--- + drivers/net/phy/phy.c | 9 ++++++--- + include/linux/phy.h | 2 +- + 2 files changed, 7 insertions(+), 4 deletions(-) + +diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c +index 38f0b31..ad64a75 100644 +--- a/drivers/net/phy/phy.c ++++ b/drivers/net/phy/phy.c +@@ -773,7 +773,8 @@ void phy_state_machine(struct work_struct *work) + * 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; + } +@@ -843,7 +844,8 @@ 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); +@@ -855,7 +857,8 @@ 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); + } + break; +diff --git a/include/linux/phy.h b/include/linux/phy.h +index 9e11039..9a8ca78 100644 +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -298,7 +298,7 @@ struct phy_device { + + struct phy_c45_device_ids c45_ids; + bool is_c45; +- ++ bool no_auto_carrier_off; + enum phy_state state; + + u32 dev_flags; +-- +1.7.10.4 + |