linux-kernel - [RFC Patch net-next 0/5] add ethtool categorized statistics

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Message-ID: <20221130132902.2984580-1-rakesh.sankaranarayanan@microchip.com>
Date:   Wed, 30 Nov 2022 18:58:57 +0530
From:   Rakesh Sankaranarayanan <rakesh.sankaranarayanan@...rochip.com>
To:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>
CC:     <woojung.huh@...rochip.com>, <UNGLinuxDriver@...rochip.com>,
        <andrew@...n.ch>, <f.fainelli@...il.com>, <olteanv@...il.com>,
        <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
        <pabeni@...hat.com>
Subject: [RFC Patch net-next 0/5] add ethtool categorized statistics

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

-- 
2.34.1