kernel/git/stable/linux.git/net/dsa/legacy.c, branch master

net: dsa: Remove legacy probing support

2019-05-01T03:15:35+00:00

Now that all drivers can be probed using more traditional methods, remove the legacy probe code. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

dsa: Add stub tag driver put method

2019-04-28T23:41:01+00:00

When a DSA switch driver is unloaded, the lock on the tag driver should be released so the module can be unloaded. Add the needed calls, but leave the actual release code as a stub. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli v2 Signed-off-by: David S. Miller

dsa: Rename dsa_resolve_tag_protocol() to _get ready for locking

2019-04-28T23:41:01+00:00

dsa_resolve_tag_protocol() is used to find the tagging driver needed by a switch driver. When the tagging drivers become modules, it will be necassary to take a reference on the module to prevent it being unloaded. So rename this function to _get() to indicate it has some locking properties. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: legacy: simplify getting .driver_data

2018-10-23T02:49:04+00:00

We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: remove redundant null pointer check before put_device

2018-09-17T15:20:11+00:00

put_device has taken the null pinter check into account. So it is safe to remove the duplicated check before put_device. Signed-off-by: zhong jiang Signed-off-by: David S. Miller

net: dsa: Fix dsa_is_user_port() test inversion

2018-03-13T01:04:55+00:00

During the conversion to dsa_is_user_port(), a condition ended up being reversed, which would prevent the creation of any user port when using the legacy binding and/or platform data, fix that. Fixes: 4a5b85ffe2a0 ("net: dsa: use dsa_is_user_port everywhere") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: Support internal phy on 'cpu' port

2018-01-24T00:22:38+00:00

This adds support for enabling the internal PHY for a 'cpu' port. It has been tested on GE B850v3, B650v3 and B450v3, which have a built-in MV88E6240 switch hardwired to a PCIe based network card. On these machines the internal PHY of the i210 network card and the Marvell switch are connected to each other and must be enabled for properly using the switch. While the i210 PHY will be enabled when the network interface is enabled, the switch's port is not exposed as network interface. Additionally the mv88e6xxx driver resets the chip during probe, so the PHY is disabled without this patch. Signed-off-by: Sebastian Reichel Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: Allow compiling out legacy support

2017-12-07T19:14:54+00:00

Introduce a configuration option: CONFIG_NET_DSA_LEGACY allowing to compile out support for the old platform device and Device Tree binding registration. Support for these configurations is scheduled to be removed in 4.17. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: Pass a port to get_tag_protocol()

2017-11-13T01:34:54+00:00

A number of drivers want to check whether the configured CPU port is a possible configuration for enabling tagging, pass down the CPU port number so they verify that. Signed-off-by: Florian Fainelli Reviewed-by: Vivien Didelot Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: setup and teardown master device

2017-11-09T00:26:49+00:00

Add DSA helpers to setup and teardown a master net device wired to its CPU port. This centralizes the dsa_ptr assignment. This also makes the master ethtool helpers static at the same time. Signed-off-by: Vivien Didelot Signed-off-by: David S. Miller