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From: Esben Haabendal <esben@geanix.com>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	Rasmus Villemoes <linux@rasmusvillemoes.dk>
Subject: [PATCH 0/6] net: gianfar: 64-bit statistics and rx_missed_errors counter
Date: Thu, 17 Jun 2021 11:49:12 +0200	[thread overview]
Message-ID: <cover.1623922686.git.esben@geanix.com> (raw)

This series replaces the legacy 32-bit statistics to proper 64-bit ditto,
and implements rx_missed_errors counter on top of that.

The device supports a 16-bit RDRP counter, and a related carry bit and
interrupt, which allows implementation of a robust 64-bit counter.

Esben Haabendal (6):
  net: gianfar: Convert to ndo_get_stats64 interface
  net: gianfar: Extend statistics counters to 64-bit
  net: gianfar: Clear CAR registers
  net: gianfar: Avoid 16 bytes of memset
  net: gianfar: Add definitions for CAR1 and CAM1 register bits
  net: gianfar: Implement rx_missed_errors counter

 drivers/net/ethernet/freescale/gianfar.c | 76 +++++++++++++++++-------
 drivers/net/ethernet/freescale/gianfar.h | 74 +++++++++++++++++++++--
 2 files changed, 125 insertions(+), 25 deletions(-)

-- 
2.32.0


             reply	other threads:[~2021-06-17  9:49 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-17  9:49 Esben Haabendal [this message]
2021-06-17  9:49 ` [PATCH 1/6] net: gianfar: Convert to ndo_get_stats64 interface Esben Haabendal
2021-06-17  9:49 ` [PATCH 2/6] net: gianfar: Extend statistics counters to 64-bit Esben Haabendal
2021-06-17  9:49 ` [PATCH 3/6] net: gianfar: Clear CAR registers Esben Haabendal
2021-06-17  9:49 ` [PATCH 4/6] net: gianfar: Avoid 16 bytes of memset Esben Haabendal
2021-06-17  9:49 ` [PATCH 5/6] net: gianfar: Add definitions for CAR1 and CAM1 register bits Esben Haabendal
2021-06-17  9:49 ` [PATCH 6/6] net: gianfar: Implement rx_missed_errors counter Esben Haabendal
2021-06-17 19:20 ` [PATCH 0/6] net: gianfar: 64-bit statistics and " patchwork-bot+netdevbpf

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