[PATCH RFC net-next v3 0/2] Add SGMII port support to KSZ9477 switch
From: Tristram.Ha
Date: Fri Feb 07 2025 - 19:25:09 EST
From: Tristram Ha <tristram.ha@xxxxxxxxxxxxx>
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 (2):
net: pcs: xpcs: Activate DW_XPCS_SGMII_MODE_MAC_MANUAL for KSZ9477
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