mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-18 19:26:02 +00:00
264 lines
7.3 KiB
Nix
264 lines
7.3 KiB
Nix
rec {
|
|
generalOptions = ''
|
|
# Don't include any debug features.
|
|
DEBUG_KERNEL n
|
|
|
|
# Support drivers that need external firmware.
|
|
STANDALONE n
|
|
|
|
# Make /proc/config.gz available.
|
|
IKCONFIG_PROC y
|
|
|
|
# Optimize with -O2, not -Os.
|
|
CC_OPTIMIZE_FOR_SIZE n
|
|
|
|
# Enable the kernel's built-in memory tester.
|
|
MEMTEST y
|
|
|
|
KALLSYMS_EXTRA_PASS n
|
|
'';
|
|
|
|
virtualisation = ''
|
|
# Virtualisation (KVM, Xen...).
|
|
PARAVIRT_GUEST y
|
|
KVM_CLOCK y
|
|
KVM_GUEST y
|
|
XEN? y
|
|
KSM y
|
|
|
|
# We need 64 GB (PAE) support for Xen guest support.
|
|
HIGHMEM64G? y
|
|
'';
|
|
|
|
noPAE = ''
|
|
HIGHMEM64G? n
|
|
PAE? n
|
|
'';
|
|
|
|
usefulSubsystems = ''
|
|
# Enable various subsystems.
|
|
ACCESSIBILITY y # Accessibility support
|
|
AUXDISPLAY y # Auxiliary Display support
|
|
DONGLE y # Serial dongle support
|
|
HIPPI y
|
|
MTD_COMPLEX_MAPPINGS y # needed for many devices
|
|
NET_POCKET y # enable pocket and portable adapters
|
|
SCSI_LOWLEVEL y # enable lots of SCSI devices
|
|
SCSI_LOWLEVEL_PCMCIA y
|
|
SPI y # needed for many devices
|
|
SPI_MASTER y
|
|
WAN y
|
|
'';
|
|
|
|
cfq = ''
|
|
# Include the CFQ I/O scheduler in the kernel, rather than as a
|
|
# module, so that the initrd gets a good I/O scheduler.
|
|
IOSCHED_CFQ y
|
|
'';
|
|
|
|
noDebug = ''
|
|
# Disable some expensive (?) features.
|
|
FTRACE n
|
|
KPROBES n
|
|
PM_TRACE_RTC n
|
|
|
|
AIC79XX_DEBUG_ENABLE n
|
|
AIC7XXX_DEBUG_ENABLE n
|
|
AIC94XX_DEBUG n
|
|
USB_DEBUG n
|
|
CPU_FREQ_DEBUG n
|
|
'';
|
|
|
|
noNUMA = ''
|
|
NUMA? n
|
|
'';
|
|
|
|
networking = ''
|
|
# Networking options.
|
|
IP_PNP n
|
|
IPV6_PRIVACY y
|
|
NETFILTER_ADVANCED y
|
|
IP_VS_PROTO_TCP y
|
|
IP_VS_PROTO_UDP y
|
|
IP_VS_PROTO_ESP y
|
|
IP_VS_PROTO_AH y
|
|
IP_DCCP_CCID3 n # experimental
|
|
CLS_U32_PERF y
|
|
CLS_U32_MARK y
|
|
'';
|
|
|
|
wireless = ''
|
|
# Wireless networking.
|
|
IPW2100_MONITOR y # support promiscuous mode
|
|
IPW2200_MONITOR y # support promiscuous mode
|
|
IWLWIFI_LEDS? y
|
|
IWLWIFI_SPECTRUM_MEASUREMENT y
|
|
IWL3945_SPECTRUM_MEASUREMENT y
|
|
IWL4965 y # Intel Wireless WiFi 4965AGN
|
|
IWL5000 y # Intel Wireless WiFi 5000AGN
|
|
HOSTAP_FIRMWARE y # Support downloading firmware images with Host AP driver
|
|
HOSTAP_FIRMWARE_NVRAM y
|
|
'';
|
|
|
|
fb = ''
|
|
# Enable various FB devices.
|
|
FB y
|
|
FB_EFI y
|
|
FB_NVIDIA_I2C y # Enable DDC Support
|
|
FB_RIVA_I2C y
|
|
FB_ATY_CT y # Mach64 CT/VT/GT/LT (incl. 3D RAGE) support
|
|
FB_ATY_GX y # Mach64 GX support
|
|
FB_SAVAGE_I2C y
|
|
FB_SAVAGE_ACCEL y
|
|
FB_SIS_300 y
|
|
FB_SIS_315 y
|
|
FB_3DFX_ACCEL y
|
|
FB_GEODE y
|
|
'';
|
|
|
|
fbNoTileBlit = ''
|
|
# Disable tileblitting
|
|
FB_TILEBLITTING n
|
|
FB_S3 n
|
|
FB_VT8623 n
|
|
FB_ARK n
|
|
'';
|
|
|
|
fbConDecor = ''
|
|
${fb}
|
|
${fbNoTileBlit}
|
|
FRAMEBUFFER_CONSOLE y
|
|
FB_VESA y
|
|
FB_CON_DECOR y
|
|
'';
|
|
|
|
sound = ''
|
|
# Sound.
|
|
SND_AC97_POWER_SAVE y # AC97 Power-Saving Mode
|
|
SND_HDA_INPUT_BEEP y # Support digital beep via input layer
|
|
SND_USB_CAIAQ_INPUT y
|
|
PSS_MIXER y # Enable PSS mixer (Beethoven ADSP-16 and other compatible)
|
|
'';
|
|
|
|
usbserial = ''
|
|
# USB serial devices.
|
|
USB_SERIAL_GENERIC y # USB Generic Serial Driver
|
|
USB_SERIAL_KEYSPAN_MPR y # include firmware for various USB serial devices
|
|
USB_SERIAL_KEYSPAN_USA28 y
|
|
USB_SERIAL_KEYSPAN_USA28X y
|
|
USB_SERIAL_KEYSPAN_USA28XA y
|
|
USB_SERIAL_KEYSPAN_USA28XB y
|
|
USB_SERIAL_KEYSPAN_USA19 y
|
|
USB_SERIAL_KEYSPAN_USA18X y
|
|
USB_SERIAL_KEYSPAN_USA19W y
|
|
USB_SERIAL_KEYSPAN_USA19QW y
|
|
USB_SERIAL_KEYSPAN_USA19QI y
|
|
USB_SERIAL_KEYSPAN_USA49W y
|
|
USB_SERIAL_KEYSPAN_USA49WLC y
|
|
'';
|
|
|
|
fsXattr = ''
|
|
# Filesystem options - in particular, enable extended attributes and
|
|
# ACLs for all filesystems that support them.
|
|
EXT2_FS_XATTR y # Ext2 extended attributes
|
|
EXT2_FS_POSIX_ACL y # Ext2 POSIX Access Control Lists
|
|
EXT2_FS_SECURITY y # Ext2 Security Labels
|
|
EXT2_FS_XIP y # Ext2 execute in place support
|
|
EXT4_FS_POSIX_ACL y
|
|
EXT4_FS_SECURITY y
|
|
REISERFS_FS_XATTR y
|
|
REISERFS_FS_POSIX_ACL y
|
|
REISERFS_FS_SECURITY y
|
|
JFS_POSIX_ACL y
|
|
JFS_SECURITY y
|
|
XFS_QUOTA y
|
|
XFS_POSIX_ACL y
|
|
XFS_RT y # XFS Realtime subvolume support
|
|
OCFS2_DEBUG_MASKLOG n
|
|
OCFS2_FS_POSIX_ACL? y
|
|
BTRFS_FS_POSIX_ACL y
|
|
UBIFS_FS_XATTR y
|
|
UBIFS_FS_ADVANCED_COMPR y
|
|
NFSD_V2_ACL y
|
|
NFSD_V3 y
|
|
NFSD_V3_ACL y
|
|
NFSD_V4 y
|
|
CIFS_XATTR y
|
|
CIFS_POSIX y
|
|
'';
|
|
|
|
security = ''
|
|
# Security related features.
|
|
STRICT_DEVMEM y # Filter access to /dev/mem
|
|
SECURITY_SELINUX_BOOTPARAM_VALUE 0 # disable SELinux by default
|
|
'';
|
|
|
|
blockDevices = ''
|
|
BLK_DEV_BSG n
|
|
BLK_DEV_CMD640_ENHANCED y # CMD640 enhanced support
|
|
BLK_DEV_IDEACPI y # IDE ACPI support
|
|
BLK_DEV_INTEGRITY y
|
|
'';
|
|
|
|
bluetooth = ''
|
|
BT_HCIUART_BCSP y
|
|
BT_HCIUART_H4 y # UART (H4) protocol support
|
|
BT_HCIUART_LL y
|
|
BT_RFCOMM_TTY y # RFCOMM TTY support
|
|
'';
|
|
|
|
misc = ''
|
|
# Misc. options.
|
|
8139TOO_8129 y
|
|
8139TOO_PIO n # PIO is slower
|
|
B43_PCMCIA y
|
|
BSD_PROCESS_ACCT_V3 y
|
|
CRASH_DUMP n
|
|
DMAR? n # experimental
|
|
DVB_DYNAMIC_MINORS y # we use udev
|
|
FUSION y # Fusion MPT device support
|
|
IDE_GD_ATAPI y # ATAPI floppy support
|
|
IRDA_ULTRA y # Ultra (connectionless) protocol
|
|
JOYSTICK_IFORCE_232 y # I-Force Serial joysticks and wheels
|
|
JOYSTICK_IFORCE_USB y # I-Force USB joysticks and wheels
|
|
JOYSTICK_XPAD_FF y # X-Box gamepad rumble support
|
|
JOYSTICK_XPAD_LEDS y # LED Support for Xbox360 controller 'BigX' LED
|
|
LDM_PARTITION y # Windows Logical Disk Manager (Dynamic Disk) support
|
|
LEDS_TRIGGER_IDE_DISK y # LED IDE Disk Trigger
|
|
LOGIRUMBLEPAD2_FF y # Logitech Rumblepad 2 force feedback
|
|
LOGO n # not needed
|
|
MEDIA_ATTACH y
|
|
MEGARAID_NEWGEN y
|
|
MICROCODE_AMD y
|
|
MODVERSIONS y
|
|
MOUSE_PS2_ELANTECH y # Elantech PS/2 protocol extension
|
|
MTRR_SANITIZER y
|
|
NET_FC y # Fibre Channel driver support
|
|
PCI_LEGACY y
|
|
PPP_MULTILINK y # PPP multilink support
|
|
REGULATOR y # Voltage and Current Regulator Support
|
|
SCSI_LOGGING y # SCSI logging facility
|
|
SERIAL_8250 y # 8250/16550 and compatible serial support
|
|
SLIP_COMPRESSED y # CSLIP compressed headers
|
|
SLIP_SMART y
|
|
THERMAL_HWMON y # Hardware monitoring support
|
|
USB_EHCI_ROOT_HUB_TT y # Root Hub Transaction Translators
|
|
X86_CHECK_BIOS_CORRUPTION y
|
|
X86_MCE y
|
|
'';
|
|
|
|
bfsched = ''
|
|
SCHED_BFS y
|
|
NO_HZ n
|
|
HZ_1000 n
|
|
HZ_300 y
|
|
HZ 300
|
|
'';
|
|
|
|
forceCFSched = ''
|
|
SCHED_CFS? y
|
|
SCHED_BFS? n
|
|
NO_HZ? y
|
|
'';
|
|
}
|