From: <Tristram.Ha@microchip.com>
To: Russell King <linux@armlinux.org.uk>,
Woojung Huh <woojung.huh@microchip.com>,
Andrew Lunn <andrew@lunn.ch>, Vladimir Oltean <olteanv@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
"Maxime Chevallier" <maxime.chevallier@bootlin.com>
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
<UNGLinuxDriver@microchip.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Tristram Ha <tristram.ha@microchip.com>
Subject: [PATCH RFC net-next v2 0/3] Add SGMII port support to KSZ9477 switch
Date: Thu, 6 Feb 2025 18:43:13 -0800 [thread overview]
Message-ID: <20250207024316.25334-1-Tristram.Ha@microchip.com> (raw)
From: Tristram Ha <tristram.ha@microchip.com>
The KSZ9477 switch DSA driver uses XPCS driver to operate its SGMII
port. After the previous XPCS driver updates are added the XPCS patch
can be used to activate DW_XPCS_SGMII_MODE_MAC_MANUAL for KSZ9477.
The KSZ9477 driver will generate a special value for PMA device ids to
activate the new code.
This will require the previous 4 patches from Russell King about
"net: xpcs: cleanups and partial support for KSZ9477."
Tristram Ha (3):
net: pcs: xpcs: Activate DW_XPCS_SGMII_MODE_MAC_MANUAL for KSZ9477
net: dsa: microchip: Add SGMII port support to KSZ9477 switch
net: dsa: microchip: Add SGMII port support to KSZ9477 switch
drivers/net/dsa/microchip/Kconfig | 1 +
drivers/net/dsa/microchip/ksz9477.c | 98 +++++++++++++++++++++++++-
drivers/net/dsa/microchip/ksz9477.h | 4 +-
drivers/net/dsa/microchip/ksz_common.c | 36 ++++++++--
drivers/net/dsa/microchip/ksz_common.h | 22 +++++-
drivers/net/pcs/pcs-xpcs.c | 2 +
include/linux/pcs/pcs-xpcs.h | 1 +
7 files changed, 157 insertions(+), 7 deletions(-)
--
2.34.1
next reply other threads:[~2025-02-07 2:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-07 2:43 Tristram.Ha [this message]
2025-02-07 2:43 ` [PATCH RFC net-next v2 1/3] net: pcs: xpcs: Activate DW_XPCS_SGMII_MODE_MAC_MANUAL for KSZ9477 Tristram.Ha
2025-02-07 2:43 ` [PATCH RFC net-next v2 2/3] net: dsa: microchip: Add SGMII port support to KSZ9477 switch Tristram.Ha
2025-02-07 16:52 ` Vladimir Oltean
2025-02-07 19:03 ` Tristram.Ha
2025-02-07 2:43 ` [PATCH RFC net-next v2 3/3] " Tristram.Ha
2025-02-07 9:32 ` [PATCH RFC net-next v2 0/3] " Russell King (Oracle)
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