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| author | Andrew Lunn <andrew@lunn.ch> | 2016-10-16 19:56:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-17 11:18:08 -0400 |
| commit | 664fcf123a30edf16b47d2ce1f610d654ba917b2 (patch) | |
| tree | c458a1bdf5033c4fc1bd2384e643965f1c38f880 /include/linux/phy.h | |
| parent | c974bdbc3e7734e72d6347afc49f806342578e75 (diff) | |
| download | blackbird-obmc-linux-664fcf123a30edf16b47d2ce1f610d654ba917b2.tar.gz blackbird-obmc-linux-664fcf123a30edf16b47d2ce1f610d654ba917b2.zip | |
net: phy: Threaded interrupts allow some simplification
The PHY interrupts are now handled in a threaded interrupt handler,
which can sleep. The work queue is no longer needed, phy_change() can
be called directly. phy_mac_interrupt() still needs to be safe to call
in interrupt context, so keep the work queue, and use a helper to call
phy_change().
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index e25f1830fbcf..c47378c93607 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -343,7 +343,7 @@ struct phy_c45_device_ids { * giving up on the current attempt at acquiring a link * 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 interrupt + * phy_queue: A work_queue for the phy_mac_interrupt * 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. @@ -802,7 +802,8 @@ int phy_driver_register(struct phy_driver *new_driver, struct module *owner); int phy_drivers_register(struct phy_driver *new_driver, int n, struct module *owner); void phy_state_machine(struct work_struct *work); -void phy_change(struct work_struct *work); +void phy_change(struct phy_device *phydev); +void phy_change_work(struct work_struct *work); void phy_mac_interrupt(struct phy_device *phydev, int new_link); void phy_start_machine(struct phy_device *phydev); void phy_stop_machine(struct phy_device *phydev); |
