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linux/drivers/net/ethernet/Kconfig
Parthiban Veerasooran aa58bec064 net: ethernet: oa_tc6: implement register write operation 
Implement register write operation according to the control communication
specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface
document. Control write commands are used by the SPI host to write
registers within the MAC-PHY. Each control write commands are composed of
a 32 bits control command header followed by register write data.

The MAC-PHY ignores the final 32 bits of data from the SPI host at the
end of the control write command. The write command and data is also
echoed from the MAC-PHY back to the SPI host to enable the SPI host to
identify which register write failed in the case of any bus errors.
Control write commands can write either a single register or multiple
consecutive registers. When multiple consecutive registers are written,
the address is automatically post-incremented by the MAC-PHY. Writing to
any unimplemented or undefined registers shall be ignored and yield no
effect.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
Link: https://patch.msgid.link/20240909082514.262942-3-Parthiban.Veerasooran@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-11 20:53:42 -07:00

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# SPDX-License-Identifier: GPL-2.0-only
#
# Ethernet LAN device configuration
#
menuconfig ETHERNET
bool "Ethernet driver support"
depends on NET
default y
help
This section contains all the Ethernet device drivers.
if ETHERNET
config MDIO
tristate
source "drivers/net/ethernet/3com/Kconfig"
source "drivers/net/ethernet/actions/Kconfig"
source "drivers/net/ethernet/adaptec/Kconfig"
source "drivers/net/ethernet/aeroflex/Kconfig"
source "drivers/net/ethernet/agere/Kconfig"
source "drivers/net/ethernet/alacritech/Kconfig"
source "drivers/net/ethernet/allwinner/Kconfig"
source "drivers/net/ethernet/alteon/Kconfig"
source "drivers/net/ethernet/altera/Kconfig"
source "drivers/net/ethernet/amazon/Kconfig"
source "drivers/net/ethernet/amd/Kconfig"
source "drivers/net/ethernet/apm/Kconfig"
source "drivers/net/ethernet/apple/Kconfig"
source "drivers/net/ethernet/aquantia/Kconfig"
source "drivers/net/ethernet/arc/Kconfig"
source "drivers/net/ethernet/asix/Kconfig"
source "drivers/net/ethernet/atheros/Kconfig"
config CX_ECAT
tristate "Beckhoff CX5020 EtherCAT master support"
depends on PCI
depends on X86 || COMPILE_TEST
help
Driver for EtherCAT master module located on CCAT FPGA
that can be found on Beckhoff CX5020, and possibly other of CX
Beckhoff CX series industrial PCs.
To compile this driver as a module, choose M here. The module
will be called ec_bhf.
source "drivers/net/ethernet/broadcom/Kconfig"
source "drivers/net/ethernet/cadence/Kconfig"
source "drivers/net/ethernet/calxeda/Kconfig"
source "drivers/net/ethernet/cavium/Kconfig"
source "drivers/net/ethernet/chelsio/Kconfig"
source "drivers/net/ethernet/cirrus/Kconfig"
source "drivers/net/ethernet/cisco/Kconfig"
source "drivers/net/ethernet/cortina/Kconfig"
source "drivers/net/ethernet/davicom/Kconfig"
config DNET
tristate "Dave ethernet support (DNET)"
depends on HAS_IOMEM
select PHYLIB
help
The Dave ethernet interface (DNET) is found on Qong Board FPGA.
Say Y to include support for the DNET chip.
To compile this driver as a module, choose M here: the module
will be called dnet.
source "drivers/net/ethernet/dec/Kconfig"
source "drivers/net/ethernet/dlink/Kconfig"
source "drivers/net/ethernet/emulex/Kconfig"
source "drivers/net/ethernet/engleder/Kconfig"
source "drivers/net/ethernet/ezchip/Kconfig"
source "drivers/net/ethernet/faraday/Kconfig"
source "drivers/net/ethernet/freescale/Kconfig"
source "drivers/net/ethernet/fujitsu/Kconfig"
source "drivers/net/ethernet/fungible/Kconfig"
source "drivers/net/ethernet/google/Kconfig"
source "drivers/net/ethernet/hisilicon/Kconfig"
source "drivers/net/ethernet/huawei/Kconfig"
source "drivers/net/ethernet/i825xx/Kconfig"
source "drivers/net/ethernet/ibm/Kconfig"
source "drivers/net/ethernet/intel/Kconfig"
source "drivers/net/ethernet/xscale/Kconfig"
config JME
tristate "JMicron(R) PCI-Express Gigabit Ethernet support"
depends on PCI
select CRC32
select MII
help
This driver supports the PCI-Express gigabit ethernet adapters
based on JMicron JMC250 chipset.
To compile this driver as a module, choose M here. The module
will be called jme.
config KORINA
tristate "Korina (IDT RC32434) Ethernet support"
depends on MIKROTIK_RB532 || COMPILE_TEST
select CRC32
select MII
help
If you have a Mikrotik RouterBoard 500 or IDT RC32434
based system say Y. Otherwise say N.
config LANTIQ_ETOP
tristate "Lantiq SoC ETOP driver"
depends on SOC_TYPE_XWAY
help
Support for the MII0 inside the Lantiq SoC
config LANTIQ_XRX200
tristate "Lantiq / Intel xRX200 PMAC network driver"
depends on SOC_TYPE_XWAY
help
Support for the PMAC of the Gigabit switch (GSWIP) inside the
Lantiq / Intel VRX200 VDSL SoC
source "drivers/net/ethernet/adi/Kconfig"
source "drivers/net/ethernet/litex/Kconfig"
source "drivers/net/ethernet/marvell/Kconfig"
source "drivers/net/ethernet/mediatek/Kconfig"
source "drivers/net/ethernet/mellanox/Kconfig"
source "drivers/net/ethernet/meta/Kconfig"
source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/microchip/Kconfig"
source "drivers/net/ethernet/mscc/Kconfig"
source "drivers/net/ethernet/microsoft/Kconfig"
source "drivers/net/ethernet/moxa/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
config FEALNX
tristate "Myson MTD-8xx PCI Ethernet support"
depends on PCI
select CRC32
select MII
help
Say Y here to support the Myson MTD-800 family of PCI-based Ethernet
cards. <http://www.myson.com.tw/>
source "drivers/net/ethernet/ni/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
source "drivers/net/ethernet/neterion/Kconfig"
source "drivers/net/ethernet/netronome/Kconfig"
source "drivers/net/ethernet/8390/Kconfig"
source "drivers/net/ethernet/nvidia/Kconfig"
source "drivers/net/ethernet/nxp/Kconfig"
source "drivers/net/ethernet/oki-semi/Kconfig"
config ETHOC
tristate "OpenCores 10/100 Mbps Ethernet MAC support"
depends on HAS_IOMEM && HAS_DMA
select MII
select PHYLIB
select CRC32
select BITREVERSE
help
Say Y here if you want to use the OpenCores 10/100 Mbps Ethernet MAC.
config OA_TC6
tristate "OPEN Alliance TC6 10BASE-T1x MAC-PHY support"
depends on SPI
select PHYLIB
help
This library implements OPEN Alliance TC6 10BASE-T1x MAC-PHY
Serial Interface protocol for supporting 10BASE-T1x MAC-PHYs.
To know the implementation details, refer documentation in
<file:Documentation/networking/oa-tc6-framework.rst>.
source "drivers/net/ethernet/packetengines/Kconfig"
source "drivers/net/ethernet/pasemi/Kconfig"
source "drivers/net/ethernet/pensando/Kconfig"
source "drivers/net/ethernet/qlogic/Kconfig"
source "drivers/net/ethernet/brocade/Kconfig"
source "drivers/net/ethernet/qualcomm/Kconfig"
source "drivers/net/ethernet/rdc/Kconfig"
source "drivers/net/ethernet/realtek/Kconfig"
source "drivers/net/ethernet/renesas/Kconfig"
source "drivers/net/ethernet/rocker/Kconfig"
source "drivers/net/ethernet/samsung/Kconfig"
source "drivers/net/ethernet/seeq/Kconfig"
source "drivers/net/ethernet/sgi/Kconfig"
source "drivers/net/ethernet/silan/Kconfig"
source "drivers/net/ethernet/sis/Kconfig"
source "drivers/net/ethernet/sfc/Kconfig"
source "drivers/net/ethernet/smsc/Kconfig"
source "drivers/net/ethernet/socionext/Kconfig"
source "drivers/net/ethernet/stmicro/Kconfig"
source "drivers/net/ethernet/sun/Kconfig"
source "drivers/net/ethernet/sunplus/Kconfig"
source "drivers/net/ethernet/synopsys/Kconfig"
source "drivers/net/ethernet/tehuti/Kconfig"
source "drivers/net/ethernet/ti/Kconfig"
source "drivers/net/ethernet/toshiba/Kconfig"
source "drivers/net/ethernet/tundra/Kconfig"
source "drivers/net/ethernet/vertexcom/Kconfig"
source "drivers/net/ethernet/via/Kconfig"
source "drivers/net/ethernet/wangxun/Kconfig"
source "drivers/net/ethernet/wiznet/Kconfig"
source "drivers/net/ethernet/xilinx/Kconfig"
source "drivers/net/ethernet/xircom/Kconfig"
endif # ETHERNET
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