diff options
Diffstat (limited to 'target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch')
| -rw-r--r-- | target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch b/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch index 9b34d40a0f..7835d3f19f 100644 --- a/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch +++ b/target/linux/generic/backport-5.4/737-v5.5-net-phy-add-core-phylib-sfp-support.patch @@ -16,7 +16,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c -@@ -30,6 +30,7 @@ +@@ -23,6 +23,7 @@ #include <linux/ethtool.h> #include <linux/phy.h> #include <linux/phy_led_triggers.h> @@ -24,38 +24,38 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> #include <linux/workqueue.h> #include <linux/mdio.h> #include <linux/io.h> -@@ -871,6 +872,9 @@ void phy_stop(struct phy_device *phydev) - if (phy_interrupt_is_valid(phydev)) - phy_disable_interrupts(phydev); +@@ -841,6 +842,9 @@ void phy_stop(struct phy_device *phydev) + + mutex_lock(&phydev->lock); + if (phydev->sfp_bus) + sfp_upstream_stop(phydev->sfp_bus); + phydev->state = PHY_HALTED; - out_unlock: -@@ -899,6 +903,9 @@ void phy_start(struct phy_device *phydev + mutex_unlock(&phydev->lock); +@@ -903,6 +907,9 @@ void phy_state_machine(struct work_struc - mutex_lock(&phydev->lock); + old_state = phydev->state; + if (phydev->sfp_bus) + sfp_upstream_start(phydev->sfp_bus); + switch (phydev->state) { - case PHY_STARTING: - phydev->state = PHY_PENDING; + case PHY_DOWN: + case PHY_READY: --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c -@@ -31,6 +31,7 @@ - #include <linux/ethtool.h> +@@ -27,6 +27,7 @@ + #include <linux/bitmap.h> #include <linux/phy.h> #include <linux/phy_led_triggers.h> +#include <linux/sfp.h> #include <linux/mdio.h> #include <linux/io.h> #include <linux/uaccess.h> -@@ -944,6 +945,65 @@ void phy_attached_print(struct phy_devic - EXPORT_SYMBOL(phy_attached_print); +@@ -1178,6 +1179,65 @@ phy_standalone_show(struct device *dev, + static DEVICE_ATTR_RO(phy_standalone); /** + * phy_sfp_attach - attach the SFP bus to the PHY upstream network device @@ -120,9 +120,9 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> * phy_attach_direct - attach a network device to a given PHY device pointer * @dev: network device to attach * @phydev: Pointer to phy_device to attach -@@ -1016,6 +1076,9 @@ int phy_attach_direct(struct net_device - phydev->attached_dev = dev; - dev->phydev = phydev; +@@ -1254,6 +1314,9 @@ int phy_attach_direct(struct net_device + dev->phydev = phydev; + } + if (phydev->sfp_bus_attached) + dev->sfp_bus = phydev->sfp_bus; @@ -130,7 +130,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> /* Some Ethernet drivers try to connect to a PHY device before * calling register_netdevice() -> netdev_register_kobject() and * does the dev->dev.kobj initialization. Here we only check for -@@ -1950,6 +2013,9 @@ static int phy_remove(struct device *dev +@@ -2282,6 +2345,9 @@ static int phy_remove(struct device *dev phydev->state = PHY_DOWN; mutex_unlock(&phydev->lock); @@ -142,7 +142,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -184,6 +184,8 @@ static inline const char *phy_modes(phy_ +@@ -203,6 +203,8 @@ static inline const char *phy_modes(phy_ struct device; struct phylink; @@ -151,16 +151,16 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> struct sk_buff; /* -@@ -382,6 +384,8 @@ struct phy_c45_device_ids { +@@ -342,6 +344,8 @@ struct phy_c45_device_ids { + * dev_flags: Device-specific flags used by the PHY driver. * irq: IRQ number of the PHY's interrupt (-1 if none) * phy_timer: The timer for handling the state machine - * phy_queue: A work_queue for the phy_mac_interrupt + * sfp_bus_attached: flag indicating whether the SFP bus has been attached + * sfp_bus: SFP bus attached to this PHY's fiber port * attached_dev: The attached enet driver's device instance ptr * adjust_link: Callback for the enet controller to respond to * changes in the link state. -@@ -471,6 +475,9 @@ struct phy_device { +@@ -432,6 +436,9 @@ struct phy_device { struct mutex lock; @@ -170,7 +170,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> struct phylink *phylink; struct net_device *attached_dev; -@@ -1031,6 +1038,10 @@ int phy_suspend(struct phy_device *phyde +@@ -1020,6 +1027,10 @@ int phy_suspend(struct phy_device *phyde int phy_resume(struct phy_device *phydev); int __phy_resume(struct phy_device *phydev); int phy_loopback(struct phy_device *phydev, bool enable); |