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From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Tristram.Ha@microchip.com
Cc: Andrew Lunn <andrew@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Jakub Kicinski <kuba@kernel.org>,
	netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
	UNGLinuxDriver@microchip.com, Vladimir Oltean <olteanv@gmail.com>,
	Woojung Huh <woojung.huh@microchip.com>
Subject: [PATCH RFC net-next 0/4] net: xpcs: cleanups and partial support for KSZ9477
Date: Wed, 5 Feb 2025 13:27:26 +0000	[thread overview]
Message-ID: <Z6NnPm13D1n5-Qlw@shell.armlinux.org.uk> (raw)

This series cleans up the TXGBE configuration for SGMII modes, and then
extends that for KSZ9477's "manual" mode. Finally, we add the necessary
settings for KSZ9477 to work with 1000BASE-X which should cause no
issues for other integrations.

Work for Microchip to do before this series can be merged:

1. work out how to identify their XPCS integration from other
   integrations, so allowing MAC_MANUAL SGMII mode to be selected.
2. verify where the requirement for setting the two bits for 1000BASE-X
   has come from (from what Jose has said, we don't believe it's from
   Synopsys.)

 drivers/net/pcs/pcs-xpcs.c | 64 ++++++++++++++++++++++++++++++++++------------
 drivers/net/pcs/pcs-xpcs.h | 28 ++++++++++++++++++++
 2 files changed, 75 insertions(+), 17 deletions(-)

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

             reply	other threads:[~2025-02-05 13:27 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-05 13:27 Russell King (Oracle) [this message]
2025-02-05 13:27 ` [PATCH RFC net-next 1/4] net: xpcs: add support for configuring width of 10/100M MII connection Russell King (Oracle)
2025-02-07 18:45   ` Tristram.Ha
2025-02-05 13:27 ` [PATCH RFC net-next 2/4] net: xpcs: add SGMII mode setting Russell King (Oracle)
2025-02-07 18:46   ` Tristram.Ha
2025-02-05 13:27 ` [PATCH RFC net-next 3/4] net: xpcs: add SGMII MAC manual update mode Russell King (Oracle)
2025-02-07 18:46   ` Tristram.Ha
2025-02-05 13:27 ` [PATCH RFC net-next 4/4] net: xpcs: allow 1000BASE-X to work with older XPCS IP Russell King (Oracle)
2025-02-07 18:47   ` Tristram.Ha
2025-02-10 11:05   ` Vladimir Oltean
2025-02-10 11:49     ` Russell King (Oracle)
2025-02-10 12:02       ` Vladimir Oltean
2025-02-08 12:01 ` [PATCH RFC net-next 0/4] net: xpcs: cleanups and partial support for KSZ9477 Russell King (Oracle)
2025-03-18 19:59   ` Tristram.Ha
2025-03-31 14:31     ` Vladimir Oltean
2025-04-12  0:18       ` Tristram.Ha

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