linux/include/net/dsa.h, branch v4.0

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

net: dsa: allow enabling and disable switch ports

2014-09-28T21:14:08Z

Whenever a per-port network device is used/unused, invoke the switch driver port_enable/port_disable callbacks to allow saving as much power as possible by disabling unused parts of the switch (RX/TX logic, memory arrays, PHYs...). We supply a PHY device argument to make sure the switch driver can act on the PHY device if needed (like putting/taking the PHY out of deep low power mode). Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: add {get, set}_wol callbacks to slave devices

2014-09-22T18:41:23Z

Allow switch drivers to implement per-port Wake-on-LAN getter and setters. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: allow switch drivers to implement suspend/resume hooks

2014-09-22T18:41:23Z

Add an abstraction layer to suspend/resume switch devices, doing the following split: - suspend/resume the slave network devices and their corresponding PHY devices - suspend/resume the switch hardware using switch driver callbacks Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: allow switch drivers to specify phy_device::dev_flags

2014-09-19T20:27:07Z

Some switch drivers (e.g: bcm_sf2) may have to communicate specific workarounds or flags towards the PHY device driver. Allow switches driver to be delegated that task by introducing a get_phy_flags() callback which will do just that. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

dsa: Replace mii_bus with a generic host device

2014-09-15T21:24:20Z

This change makes it so that instead of passing and storing a mii_bus we instead pass and store a host_dev. From there we can test to determine the exact type of device, and can verify it is the correct device for our switch. So for example it would be possible to pass a device pointer from a pci_dev and instead of checking for a PHY ID we could check for a vendor and/or device ID. Signed-off-by: Alexander Duyck Signed-off-by: David S. Miller