21aef0dd68
This commit does two things: 1. First, it reorganizes the driver Kconfig files so that each is self contained. Before, a part of the driver configuration was in drivers/Kconfig and the rest was in in drivers/xyz/Konfig. Now, all of the driver configuration is consolitated in the latter. 2. Second, this commit correct numerous serious errors introduced in a previous reorganization of the driver Kconfig files. This was first noted by Nicholas Chin in PR270 for the case of the drivers/i2c/Kconfig but some examination indicates that the error was introduced into several other Kconfig files as well. The nature of the introduced error was basically this: - Nothing must intervene between the menuconfig selection and the following conditional configuration otpions. - A previous PR erroneously introduced unconditional options between the menuconfig and the following confditional logic, thus corrupting the driver menus. This error was easy to make because the driver Kconfig files were not well modularized. Making them fully self-contained should eliminate this kind of error in the future.
502 lines
11 KiB
Plaintext
502 lines
11 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menuconfig NETDEVICES
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bool "Network Device/PHY Support"
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default n if !ARCH_HAVE_PHY
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default y if ARCH_HAVE_PHY
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depends on NET
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---help---
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Network interface driver and PHY selections. This options enables
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selection of drivers for external Ethernet MAC chips. The majority
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of MCUs, however, have built-in, internal Ethernet MAC peripherals
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and that Ethernet support is selected in the MCU-specific
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configuration menus.
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Most Ethernet MAC drivers, whether internal or external, will
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require configuration of an external PHY device. That external PHY
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device is also selected via this menu.
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if NETDEVICES
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comment "General Ethernet MAC Driver Options"
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config NET_RPMSG_DRV
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bool "RPMSG net driver"
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depends on NET && OPENAMP
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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Use the rpmsg as net device, transfer packet between remoteproc.
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if NET_RPMSG_DRV
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config NET_RPMSG_PRIORITY
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int "net prmsg priority"
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default 100
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---help---
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The priority for net rmpsg task.
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config NET_RPMSG_STACKSIZE
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int "net rpmsg stack size"
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default 2048
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---help---
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The stack size allocated for the net rpmsg task.
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endif # NET_RPMSG_DRV
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config NETDEV_TELNET
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bool "Telnet driver"
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default n
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depends on NET && NET_TCP
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---help---
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The Telnet driver generates a character driver instance to support a
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Telnet session. This driver is used by the Telnet daemon. The
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Telnet daemon will instantiate a new Telnet driver to support
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standard I/O on the new Telnet session.
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if NETDEV_TELNET
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config TELNET_RXBUFFER_SIZE
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int "Telnet RX buffer size"
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default 256
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config TELNET_TXBUFFER_SIZE
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int "Telnet TX buffer size"
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default 256
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config TELNET_MAXLCLIENTS
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int "Maximum Telnet clients"
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default 8
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---help---
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The maximum number of Telnet clients tasks is limited by this
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number. This limitation is somewhat artificial since it only
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determines the size of a fixed-size, preallocated, internal array.
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config TELNET_CHARACTER_MODE
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bool "Character mode"
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default n
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---help---
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The Telnet daemon works in character mode. In this case, the daemon
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will echo a character which telnet client sent. By default, it works
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in line mode.
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config TELNET_IOTHREAD_PRIORITY
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int "I/O thread priority"
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default 100
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config TELNET_IOTHREAD_STACKSIZE
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int "I/O thread stack size"
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default 1024
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config TELNET_SUPPORT_NAWS
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bool "Support NAWS (Negotiate About Window Size)"
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default n
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config TELNET_DUMPBUFFER
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bool "Dump Telnet buffers"
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default n
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depends on DEBUG_NET
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endif # NETDEV_TELNET
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config NETDEV_STATISTICS
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bool "Network device driver statistics"
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depends on NET_STATISTICS && ARCH_HAVE_NETDEV_STATISTICS
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---help---
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Enable to collect statistics from the network drivers (if supported
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by the network driver).
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config NET_DUMPPACKET
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bool "Enable packet dumping"
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depends on DEBUG_FEATURES
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default n
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---help---
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Some Ethernet MAC drivers supporting dumping of received and
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transmitted packets as a debug option. This setting enables that
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debug option. Also needs CONFIG_DEBUG_FEATURES.
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comment "External Ethernet MAC Device Support"
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menuconfig NET_DM90x0
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bool "Davicom dm9000/dm9010 support"
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default n
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References: Davicom data sheets (DM9000-DS-F03-041906.pdf,
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DM9010-DS-F01-103006.pdf) and looking at lots of other DM90x0
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drivers.
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if NET_DM90x0
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config DM9X_BASE
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hex "DM90x0 base address"
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default 0x0
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config DM9X_IRQ
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int "DM90x0 IRQ number"
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default 0
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choice
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prompt "DM90x0 bus width"
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default DM9X_BUSWIDTH16
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config DM9X_BUSWIDTH8
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bool "8-bits"
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config DM9X_BUSWIDTH16
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bool "16-bits"
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config DM9X_BUSWIDTH32
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bool "32-bits"
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endchoice # DM90x0 bus width
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config DM9X_CHECKSUM
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bool "Checksum enable"
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default n
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config DM9X_ETRANS
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bool "TX poll"
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default n
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choice
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prompt "DM90x0 mode"
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default DM9X_MODE_AUTO
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config DM9X_MODE_AUTO
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bool "Autonegotiation"
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config DM9X_MODE_10MHD
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bool "10BaseT half duplex"
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config DM9X_MODE_10MFD
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bool "10BaseT full duplex"
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config DM9X_MODE_100MHD
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bool "100BaseT half duplex"
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config DM9X_MODE_100MFD
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bool "100BaseT full duplex"
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endchoice # DM90x0 mode
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config DM9X_NINTERFACES
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int "Number of DM90x0 interfaces"
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default 1
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depends on EXPERIMENTAL
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endif # NET_DM90x0
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menuconfig ENC28J60
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bool "Microchip ENC28J60 support"
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default n
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select SPI
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References:
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ENC28J60 Data Sheet, Stand-Alone Ethernet Controller with SPI Interface,
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DS39662C, 2008 Microchip Technology Inc.
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if ENC28J60
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config ENC28J60_NINTERFACES
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int "Number of physical ENC28J60"
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default 1
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range 1 1
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---help---
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Specifies the number of physical ENC28J60
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devices that will be supported.
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config ENC28J60_SPIMODE
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int "SPI mode"
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default 0
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---help---
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Controls the SPI mode. The ENC28J60 spec says that it supports SPI
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mode 0,0 only: "The implementation used on this device supports SPI
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mode 0,0 only. In addition, the SPI port requires that SCK be at Idle
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in a low state; selectable clock polarity is not supported."
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However, sometimes you need to tinker with these things.
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config ENC28J60_FREQUENCY
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int "SPI frequency"
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default 20000000
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---help---
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Define to use a different bus frequency
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config ENC28J60_HALFDUPPLEX
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bool "Enable half dupplex"
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default n
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---help---
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Default is full duplex
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config ENC28J60_DUMPPACKET
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bool "Dump Packets"
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default n
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---help---
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If selected, the ENC28J60 driver will dump the contents of each
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packet to the console.
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config ENC28J60_REGDEBUG
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bool "Register-Level Debug"
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default n
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depends on DEBUG_FEATURES && DEBUG_NET
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---help---
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Enable very low-level register access debug. Depends on
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CONFIG_DEBUG_FEATURES and CONFIG_DEBUG_NET.
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endif # ENC28J60
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menuconfig ENCX24J600
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bool "Microchip ENCX24J600 support"
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default n
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select SPI
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References:
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ENC424J600/624J600 Data Sheet Stand-Alone 10/100 Ethernet Controller
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with SPI or Parallel Interface DS39935B, 2009 Microchip Technology Inc.
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if ENCX24J600
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config ENC28J60_NINTERFACES
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int "Number of physical ENCX24J600"
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default 1
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range 1 1
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---help---
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Specifies the number of physical ENCX24J600
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devices that will be supported.
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config ENCX24J600_SPIMODE
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int "SPI mode"
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default 0
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---help---
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Controls the SPI mode. The ENCX24J600 spec says that it supports SPI
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mode 0,0 only: "The implementation used on this device supports SPI
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mode 0,0 only. In addition, the SPI port requires that SCK be at Idle
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in a low state; selectable clock polarity is not supported."
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However, sometimes you need to tinker with these things.
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config ENCX24J600_FREQUENCY
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int "SPI frequency"
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default 14000000
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---help---
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Define to use a different bus frequency
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config ENCX24J600_NRXDESCR
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int "Descriptor Count"
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default 8
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---help---
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Defines how many descriptors are preallocated for the
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transmission and reception queues.
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The ENC has a relative large packet buffer of 24kB which can
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be used to buffer multiple packets simutaneously
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config ENCX24J600_DUMPPACKET
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bool "Dump Packets"
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default n
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---help---
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If selected, the ENCX24J600 driver will dump the contents of each
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packet to the console.
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config ENCX24J600_REGDEBUG
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bool "Register-Level Debug"
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default n
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depends on DEBUG_FEATURES && DEBUG_NET
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---help---
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Enable very low-level register access debug. Depends on
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CONFIG_DEBUG_FEATURES and CONFIG_DEBUG_NET.
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endif # ENCX24J600
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menuconfig NET_FTMAC100
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bool "Faraday 10/100 Ethernet"
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default n
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---help---
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Faraday 10/100 Ethernet support.
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if NET_FTMAC100
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config FTMAC100_BASE
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hex "FTMAC100 base address"
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default 0x0
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config FTMAC100_IRQ
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int "FTMAC100 IRQ number"
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default 0
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config FTMAC100_RX_DESC
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int "Number of RX descriptors"
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default 64
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config FTMAC100_TX_DESC
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int "Number of TX descriptors"
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default 32
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config FTMAC100_MAC0_ENV_ADDR
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hex "MAC0 address location"
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default 0
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endif # NET_FTMAC100
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menuconfig NET_LAN91C111
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bool "Microchip LAN91C111 Support"
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References:
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LAN91C111 Data Sheet, 10/100 Non-PCI Ethernet Single Chip MAC + PHY
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DS00002276A, 2016 Microchip Technology Inc.
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if NET_LAN91C111
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endif # NET_LAN91C111
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if ARCH_HAVE_PHY
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comment "External Ethernet PHY Device Support"
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choice
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prompt "Board PHY Selection (ETH0)"
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default ETH0_PHY_NONE
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---help---
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Identify the PHY on your board. This setting is not used by all Ethernet
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drivers nor do all Ethernet drivers support all PHYs.
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config ETH0_PHY_NONE
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bool "No PHY support"
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config ETH0_PHY_AM79C874
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bool "AMD Am79C874 PHY"
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config ETH0_PHY_KS8721
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bool "Micrel KS8721 PHY"
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config ETH0_PHY_KSZ8041
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bool "Micrel KSZ8041 PHY"
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config ETH0_PHY_KSZ8051
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bool "Micrel KSZ8051 PHY"
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config ETH0_PHY_KSZ8061
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bool "Micrel KSZ8061 PHY"
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config ETH0_PHY_KSZ8081
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bool "Micrel KSZ8081 PHY"
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config ETH0_PHY_KSZ90x1
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bool "Micrel KSZ9021/31 PHY"
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config ETH0_PHY_DP83848C
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bool "National Semiconductor DP83848C PHY"
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config ETH0_PHY_TJA1100
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bool "NXP TJA1100 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH0_PHY_TJA1101
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bool "NXP TJA1101 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH0_PHY_LAN8720
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bool "SMSC LAN8720 PHY"
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config ETH0_PHY_LAN8740
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bool "SMSC LAN8740 PHY"
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config ETH0_PHY_LAN8740A
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bool "SMSC LAN8740A PHY"
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config ETH0_PHY_LAN8742A
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bool "SMSC LAN8742A PHY"
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config ETH0_PHY_DM9161
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bool "Davicom DM9161 PHY"
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endchoice
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choice
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prompt "Board PHY Selection (ETH1)"
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default ETH1_PHY_NONE
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---help---
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Identify the PHY on your board. This setting is not used by all Ethernet
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drivers nor do all Ethernet drivers support all PHYs.
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config ETH1_PHY_NONE
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bool "No PHY support"
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config ETH1_PHY_AM79C874
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bool "AMD Am79C874 PHY"
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config ETH1_PHY_KS8721
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bool "Micrel KS8721 PHY"
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config ETH1_PHY_KSZ8041
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bool "Micrel KSZ8041 PHY"
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config ETH1_PHY_KSZ8051
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bool "Micrel KSZ8051 PHY"
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config ETH1_PHY_KSZ8081
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bool "Micrel KSZ8081 PHY"
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config ETH1_PHY_KSZ90x1
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bool "Micrel KSZ9021/31 PHY"
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config ETH1_PHY_DP83848C
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bool "National Semiconductor DP83848C PHY"
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config ETH1_PHY_TJA1100
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bool "NXP TJA1100 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH1_PHY_TJA1101
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bool "NXP TJA1101 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH1_PHY_LAN8720
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bool "SMSC LAN8720 PHY"
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config ETH1_PHY_DM9161
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bool "Davicom DM9161 PHY"
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endchoice
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config ARCH_PHY_100BASE_T1
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bool
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default n
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if (ARCH_PHY_100BASE_T1)
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choice
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prompt "Automotive Ethernet 100BASE-T1 master/slave mode"
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default PHY_100BASE_T1_SLAVE
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---help---
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Automotive Ethernet 100BASE-T1 requires the PHY to be configured
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in either master or slave mode.
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config PHY_100BASE_T1_MASTER
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bool "Master"
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config PHY_100BASE_T1_SLAVE
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bool "Slave"
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endchoice # 100BASE-T1 master/slave mode
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endif
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config NETDEV_PHY_DEBUG
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bool "PHY debug"
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default n
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depends on DEBUG_FEATURES
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---help---
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Normally debug output is controlled by DEBUG_NET. However, that
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may generate a LOT of debug output, especially if CONFIG_DEBUG_INFO is
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also selected. This option is intended to force VERVOSE debug
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output from certain PHY-related even if DEBUG_NET or CONFIG_DEBUG_INFO
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are not selected. This allows for focused, unit-level debug of
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the NSH network initialization logic.
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endif # ARCH_HAVE_PHY
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endif # NETDEVICES
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