netdev - [PATCH net-next 0/5] eth: fbnic: report software queue stats

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Message-ID: <20250211181356.580800-1-kuba@kernel.org>
Date: Tue, 11 Feb 2025 10:13:51 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: davem@...emloft.net
Cc: alexanderduyck@...com,
	netdev@...r.kernel.org,
	edumazet@...gle.com,
	pabeni@...hat.com,
	andrew+netdev@...n.ch,
	horms@...nel.org,
	Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 0/5] eth: fbnic: report software queue stats

Fill in typical software queue stats.

  # ./pyynl/cli.py --spec netlink/specs/netdev.yaml --dump qstats-get 
  [{'ifindex': 2,
    'rx-alloc-fail': 0,
    'rx-bytes': 398064076,
    'rx-csum-complete': 271,
    'rx-csum-none': 0,
    'rx-packets': 276044,
    'tx-bytes': 7223770,
    'tx-needs-csum': 28148,
    'tx-packets': 28449,
    'tx-stop': 0,
    'tx-wake': 0}]

Note that we don't collect csum-unnecessary, just the uncommon
cases (and unnecessary is all the rest of the packets). There
is no programatic use for these stats AFAIK, just manual debug.

Jakub Kicinski (5):
  net: report csum_complete via qstats
  eth: fbnic: wrap tx queue stats in a struct
  eth: fbnic: report software Rx queue stats
  eth: fbnic: report software Tx queue stats
  eth: fbnic: re-sort the objects in the Makefile

 drivers/net/ethernet/meta/fbnic/Makefile      |  3 +-
 drivers/net/ethernet/meta/fbnic/fbnic_txrx.h  | 16 +++-
 include/net/netdev_queues.h                   |  1 +
 .../net/ethernet/meta/fbnic/fbnic_ethtool.c   |  8 +-
 .../net/ethernet/meta/fbnic/fbnic_netdev.c    | 22 +++++-
 drivers/net/ethernet/meta/fbnic/fbnic_txrx.c  | 74 +++++++++++++++----
 net/core/netdev-genl.c                        |  1 +
 7 files changed, 102 insertions(+), 23 deletions(-)

-- 
2.48.1