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path: root/drivers/net/dsa/mv88e6352.c
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2014-10-30net: dsa: Provide additional RMON statisticsGuenter Roeck
Display sw_in_discards, sw_in_filtered, and sw_out_filtered for chips supported by mv88e6123_61_65 and mv88e6352 drivers. The variables are provided in port registers, not the normal status registers. Mark by adding 0x100 to the register offset and add special handling code to mv88e6xxx_get_ethtool_stats. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-30net: dsa/mv88e6352: Add support for reading switch registersGuenter Roeck
Report switch register values to ethtool. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-30net: dsa/mv88e6352: Implement EEPROM access functionsGuenter Roeck
MV88E6352 supports read and write access to its configuration eeprom. There is no means to detect if an EEPROM is connected to the switch. Also, the switch supports EEPROMs with different sizes, but can not detect or report the type or size of connected EEPROMs. Therefore, do not implement the get_eeprom_len callback but depend on platform or devicetree data to provide information about EEPROM presence and size. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-30net: dsa/mv88e6352: Report chip temperatureGuenter Roeck
MV88E6352 supports reading the chip temperature from two PHY registers, 6:26 and 6:27. Report it using the more accurate register 6:27. Also report temperature limit and alarm. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-30net: dsa/mv88e6352: Add support for MV88E6176Guenter Roeck
MV88E6176 is mostly compatible to MV88E6352 and is documented in the same functional specification. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-30net: dsa: Add support for Marvell 88E6352Guenter Roeck
Marvell 88E6352 is mostly compatible to MV88E6123/61/65, but requires indirect phy access. Also, its configuration registers are a bit different. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>