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authorFlorian Fainelli <f.fainelli@gmail.com>2013-05-19 22:53:43 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-20 14:13:08 -0700
commit5ea94e7686a3aa04cc0d01a2d8bd3d0292b3f592 (patch)
treec698dd2f66fc211a06deab14696ed7d998616b0f /drivers/net/phy/phy_device.c
parent2c7b49212a86f13697281a4dace2cb96aec71d6b (diff)
phy: add phy_mac_interrupt() to use with PHY_IGNORE_INTERRUPT
There is currently no way for an Ethernet MAC driver servicing PHY link interrupts to notify this to the PHY state machine without defining its own state machine. Since most drivers are not so special, introduce a helper: phy_mac_interrupt() which can be called from a link up/down interrupt routine to update the PHY state machine. To avoid code duplication some refactoring has been done to expose the workqueue and its corresponding callback internally. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
-rw-r--r--drivers/net/phy/phy_device.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 8e29d22ba113..b55aa33a5b8b 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -189,6 +189,7 @@ struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id,
mutex_init(&dev->lock);
INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine);
+ INIT_WORK(&dev->phy_queue, phy_change);
/* Request the appropriate module unconditionally; don't
bother trying to do so only if it isn't already loaded,