Patch series contain following changes:
- add categorized ethtool statistics for Microchip KSZ series 
switches, support "eth-mac", "eth-phy", "eth-ctrl", "rmon" 
parameters with ethtool statistics command. mib parameter index 
are same for all KSZ family switches except KSZ8830. So, functions 
can be re-used across all KSZ Families (except KSZ8830) and LAN937x 
series. Create separate functions for KSZ8830 with their mib 
parameters.
- Remove num_alus member from ksz_chip_data structure since it is 
unused.

Changes tested on LAN937x Series and KSZ9477.

Rakesh Sankaranarayanan (5):
  net: dsa: microchip: add rmon grouping for ethtool statistics
  net: dsa: microchip: add eth ctrl grouping for ethtool statistics
  net: dsa: microchip: add eth mac grouping for ethtool statistics
  net: dsa: microchip: add eth phy grouping for ethtool statistics
  net: dsa: microchip: remove num_alus variable

 drivers/net/dsa/microchip/Makefile      |   1 +
 drivers/net/dsa/microchip/ksz_common.c  |  70 +++--
 drivers/net/dsa/microchip/ksz_common.h  |  10 +-
 drivers/net/dsa/microchip/ksz_ethtool.c | 344 ++++++++++++++++++++++++
 drivers/net/dsa/microchip/ksz_ethtool.h |  31 +++
 5 files changed, 439 insertions(+), 17 deletions(-)
 create mode 100644 drivers/net/dsa/microchip/ksz_ethtool.c
 create mode 100644 drivers/net/dsa/microchip/ksz_ethtool.h

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2.34.1