nuttx/net/netdev/Kconfig
Jacob Dahl 60ef78f042 net/netdev: Combine the per-command CAN ioctl options into NETDEV_CAN_IOCTL
NETDEV_CAN_BITRATE_IOCTL, NETDEV_CAN_FILTER_IOCTL and
NETDEV_CAN_STATE_IOCTL guarded identical option blocks, and every
SIOCxCANxxx case in netdev_ifr_ioctl() forwarded a member of the same
ifr_ifru union to d_ioctl(). One option and one case block now cover
all of the CAN commands; drivers and defconfigs are updated to the
new name.

Assisted-by: Claude:claude-fable-5
Signed-off-by: Jacob Dahl <dahl.jakejacob@gmail.com>
2026-09-01 17:40:47 +08:00

86 lines
2.2 KiB
Text

#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
menu "Network Device Operations"
config NETDEV_IOCTL
bool
default n
config NETDEV_PHY_IOCTL
bool "Enable PHY ioctl()"
default n
select NETDEV_IOCTL
---help---
Enable support for ioctl() commands to access PHY registers
config NETDEV_CAN_IOCTL
bool "Enable CAN ioctl()"
default n
select NETDEV_IOCTL
depends on NET_CAN
---help---
Enable support for the CAN network device ioctl() commands:
bitrate, hardware-level filters and CAN/LIN controller state
(NOTE: Not every command is supported by every driver)
config NETDEV_WIRELESS_IOCTL
bool "Enable Wireless ioctl()"
default n
select NETDEV_IOCTL
depends on DRIVERS_WIRELESS
---help---
Enable support for wireless device ioctl() commands
config NETDEV_MODEM_LTE_IOCTL
bool "Enable LTE ioctl()"
default n
select NETDEV_IOCTL
depends on MODEM
---help---
Enable support for modem device ioctl() commands
config NETDEV_IFINDEX
bool "Enable IF index support"
default n
---help---
Enable support for references devices by an interface index.
This feature is automatically enabled when raw, PACKET sockets
are enabled.
When enabled, these option also enables the user interfaces:
if_nametoindex() and if_indextoname().
config NETDEV_MULTIPLE_IPv6
bool "Enable multiple IPv6 addresses support"
default n
select NETDEV_IFINDEX
depends on NET_IPv6
---help---
Enable support for multiple IPv6 addresses per network device.
config NETDEV_MAX_IPv6_ADDR
int "Maximum number of IPv6 addresses per network device"
range 2 255
default 2
depends on NETDEV_MULTIPLE_IPv6
---help---
Maximum number of IPv6 addresses that can be assigned to a single
network device. Normally a link-local address and a global address
are needed.
config NETDOWN_NOTIFIER
bool "Support network down notifications"
default n
depends on SCHED_WORKQUEUE
select WQUEUE_NOTIFIER
---help---
Enable building of logic that will execute on the low priority work
thread when the network is taken down. This is is a general purpose
notifier, but was developed specifically to support SIGHUP poll()
logic.
endmenu # Network Device Operations