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-rw-r--r--target/linux/ramips/patches-4.3/0034-NET-multi-phy-support.patch60
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 0000000..f163e3c
--- /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
+