kernel/linux.git/net/dsa/dsa.c, branch linux-4.7.y

dsa: Rename switch chip data to cd

2016-05-11T23:36:28+00:00

The dsa_switch structure contains a dsa_chip_data member called pd. However in the rest of the code, pd is used for dsa_platform_data. This is confusing. Rename it cd, which is already often used in dsa.c and slave.c for this data type. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

dsa: Remove master_dev from switch structure

2016-05-11T23:36:28+00:00

The switch drivers only use the master_dev member for dev_info() messages. Now that the device is passed to the old style probe, and new style drivers are probed as true linux drivers, this is no longer needed. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

dsa: Move gpio reset into switch driver

2016-05-11T23:36:28+00:00

Resetting the switch is something the driver does, not the framework. So move the parsing of this property into the driver. There are no in kernel users of this property, so moving it does not break anything. There is however a board which will make use of this property making its way into the kernel. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: remove tag_protocol from dsa_switch

2016-04-21T17:43:11+00:00

Having the tag protocol in dsa_switch_driver for setup time and in dsa_switch_tree for runtime is enough. Remove dsa_switch's one. Signed-off-by: Vivien Didelot Signed-off-by: David S. Miller

net: dsa: constify probed name

2016-04-17T22:54:14+00:00

Change the dsa_switch_driver.probe function to return a const char *. Signed-off-by: Vivien Didelot Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

dsa: Rename phys_port_mask to enabled_port_mask

2016-04-13T22:15:23+00:00

The phys in phys_port_mask suggests this mask is about PHYs. In fact, it means physical ports. Rename to enabled_port_mask, indicating external enabled ports of the switch, which is hopefully less confusing. Signed-off-by: Andrew Lunn Tested-by: Vivien Didelot Acked-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: Remove allocation of driver private memory

2016-04-13T22:15:23+00:00

The drivers now allocate their own memory for private usage. Remove the allocation from the core code. Signed-off-by: Andrew Lunn Acked-by: Florian Fainelli Tested-by: Vivien Didelot Signed-off-by: David S. Miller

net: dsa: Have the switch driver allocate there own private memory

2016-04-13T22:15:23+00:00

Now the switch devices have a dev pointer, make use of it for allocating the drivers private data structures using a devm_kzalloc(). Signed-off-by: Andrew Lunn Acked-by: Florian Fainelli Tested-by: Vivien Didelot Signed-off-by: David S. Miller

net: dsa: Pass the dsa device to the switch drivers

2016-04-13T22:15:22+00:00

By passing a device structure to the switch devices, it allows them to use devm_* methods for resource management. Signed-off-by: Andrew Lunn Acked-by: Florian Fainelli Tested-by: Vivien Didelot Signed-off-by: David S. Miller

phy: fixed: Fix removal of phys.

2016-03-14T19:43:11+00:00

The fixed phys delete function simply removed the fixed phy from the internal linked list and freed the memory. It however did not unregister the associated phy device. This meant it was still possible to find the phy device on the mdio bus. Make fixed_phy_del() an internal function and add a fixed_phy_unregister() to unregisters the phy device and then uses fixed_phy_del() to free resources. Modify DSA to use this new API function, so we don't leak phys. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller