user/sven/linux.git/include/net/dsa.h, branch stable/4.2.y

net: dsa: Add basic framework to support ndo_fdb functions

2015-03-29T20:23:54Z

Provide callbacks for ndo_fdb_add, ndo_fdb_del, and ndo_fdb_dump. Reviewed-by: Andrew Lunn Tested-by: Andrew Lunn Signed-off-by: Guenter Roeck Signed-off-by: David S. Miller

net: dsa: utilize of_find_net_device_by_node

2015-03-10T03:50:21Z

Using of_find_device_by_node() restricts the search to platform_device that match the specified device_node pointer. This is not even remotely true for network devices backed by a pci_device for instance. of_find_net_device_by_node() allows us to do a more thorough lookup to find the struct net_device corresponding to a particular device_node pointer. For symetry with the non-OF code path, we hold the net_device pointer in dsa_probe() just like what dev_to_net_dev() does when we call this function. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: let switches specify their tagging protocol

2015-03-06T05:18:20Z

In order to support the new DSA device driver model, a dsa_switch should be able to advertise the type of tagging protocol supported by the underlying switch device. This also removes constraints on how tagging can be stacked to each other. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: Introduce dsa_is_port_initialized

2015-02-25T22:57:48Z

To avoid race conditions when using the ds->ports[] array, we need to check if the accessed port has been initialized. Introduce and use helper function dsa_is_port_initialized for that purpose and use it where needed. Signed-off-by: Guenter Roeck Signed-off-by: David S. Miller

net: dsa: integrate with SWITCHDEV for HW bridging

2015-02-25T22:03:38Z

In order to support bridging offloads in DSA switch drivers, select NET_SWITCHDEV to get access to the port_stp_update and parent_get_id NDOs that we are required to implement. To facilitate the integratation at the DSA driver level, we implement 3 types of operations: - port_join_bridge - port_leave_bridge - port_stp_update DSA will resolve which switch ports that are currently bridge port members as some Switch hardware/drivers need to know about that to limit the register programming to just the relevant registers (especially for slow MDIO buses). We also take care of setting the correct STP state when slave network devices are brought up/down while being bridge members. Finally, when a port is leaving the bridge, we make sure we set in BR_STATE_FORWARDING state, otherwise the bridge layer would leave it disabled as a result of having left the bridge. Signed-off-by: Florian Fainelli Reviewed-by: Guenter Roeck Tested-by: Guenter Roeck Signed-off-by: David S. Miller

net: dsa: Add support for reading switch registers with ethtool

2014-10-30T18:54:11Z

Add support for reading switch registers with 'ethtool -d'. Signed-off-by: Guenter Roeck Signed-off-by: David S. Miller

net: dsa: Add support for switch EEPROM access

2014-10-30T18:54:11Z

On some chips it is possible to access the switch eeprom. Add infrastructure support for it. Signed-off-by: Guenter Roeck Signed-off-by: David S. Miller

net: dsa: Add support for reporting switch chip temperatures

2014-10-30T18:54:11Z

Some switches provide chip temperature data. Add support for reporting it through the hwmon subsystem. Signed-off-by: Guenter Roeck Signed-off-by: David S. Miller

net: dsa: add includes for ethtool and phy_fixed definitions

2014-10-18T03:54:46Z

net/dsa/slave.c uses functions and structures declared in phy_fixed.h but does not explicitely include it, while dsa.h needs structure declarations for 'struct ethtool_wolinfo' and 'struct ethtool_eee', fix those by including the correct header files. Fixes: ec9436baedb6 ("net: dsa: allow drivers to do link adjustment") Fixes: ce31b31c68e7 ("net: dsa: allow updating fixed PHY link information") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: allow switches driver to implement get/set EEE

2014-09-28T21:14:09Z

Allow switches driver to query and enable/disable EEE on a per-port basis by implementing the ethtool_{get,set}_eee settings and delegating these operations to the switch driver. set_eee() will need to coordinate with the PHY driver to make sure that EEE is enabled, the link-partner supports it and the auto-negotiation result is satisfactory. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller