netdev - [PATCH net-next 0/14] net: stmmac: yet more EEE updates

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <Z6NqGnM2yL7Ayo-T@shell.armlinux.org.uk>
Date: Wed, 5 Feb 2025 13:39:38 +0000
From: "Russell King (Oracle)" <linux@...linux.org.uk>
To: Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@...il.com>, netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>
Subject: [PATCH net-next 0/14] net: stmmac: yet more EEE updates

Hi,

Continuing on with the STMMAC EEE cleanups from last cycle, this series
further cleans up the EEE code, and fixes a problem with the existing
implementation - disabling EEE doesn't immediately disable LPI
signalling until the next packet is transmitted. It likely also fixes
a potential race condition when trying to disable LPI vs the software
timer.

 drivers/net/ethernet/stmicro/stmmac/common.h       |  14 +++
 drivers/net/ethernet/stmicro/stmmac/dwmac1000.h    |  13 +-
 .../net/ethernet/stmicro/stmmac/dwmac1000_core.c   |  30 ++---
 drivers/net/ethernet/stmicro/stmmac/dwmac4.h       |  12 +-
 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c  |  96 +++++++--------
 drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h     |   9 +-
 .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c    |  49 ++++----
 drivers/net/ethernet/stmicro/stmmac/hwif.h         |  21 ++--
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  | 133 ++++++++-------------
 9 files changed, 153 insertions(+), 224 deletions(-)

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!