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nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix

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kernel: add a warning/note at the top of common-config so that people would hopefully stop breaking the older kernels
2015-03-24 21:34:54 +00:00
/*
WARNING/NOTE: whenever you want to add an option here you need to
either
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
* make sure it works for all the versions in nixpkgs,
kernel: add a warning/note at the top of common-config so that people would hopefully stop breaking the older kernels
2015-03-24 21:34:54 +00:00
* or check for which kernel versions it will work (using kernel
changelog, google or whatever) and mark it with `versionOlder` or
linux-common-config: Refactor, clean up
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`versionAtLeast`
This file has a fairly obvious structure, follow it!
Do not duplicate predicates, sort options alphabetically, comment if
the option's functionality is non-obvious.
kernel: add a warning/note at the top of common-config so that people would hopefully stop breaking the older kernels
2015-03-24 21:34:54 +00:00
Then do test your change by building all the kernels (or at least
linux: Disable the old IDE subsystem This has long been deprecated in favour of the new ATA support (CONFIG_ATA).
2016-07-11 12:30:29 +00:00
their configs) in Nixpkgs or else you will guarantee lots and lots
kernel: add a warning/note at the top of common-config so that people would hopefully stop breaking the older kernels
2015-03-24 21:34:54 +00:00
of pain to users trying to switch to an older kernel because of some
hardware problems with a new one.
*/
kernel: allow features to be used in common-config Signed-off-by: Austin Seipp <aseipp@pobox.com>
2014-05-07 22:26:33 +00:00
{ stdenv, version, kernelPlatform, extraConfig, features }:
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
with stdenv.lib;
''
linux-common-config: Refactor, clean up
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# Globally applicable
linux: Compress kernel modules This reduces the kernel package from 185 to 62 MiB, for a neglible boot time cost.
2016-02-01 16:54:35 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
8139TOO_8129 y
8139TOO_PIO n # PIO is slower
9P_FS_POSIX_ACL y
9P_FSCACHE y
ACCESSIBILITY y # Accessibility support
AIC79XX_DEBUG_ENABLE n
AIC7XXX_DEBUG_ENABLE n
AIC94XX_DEBUG n
ASYNC_RAID6_TEST n
ATH9K_AHB y # Ditto, AHB bus
ATH9K_PCI y # Detect Atheros AR9xxx cards on PCI(e) bus
ATOMIC64_SELFTEST n
AUXDISPLAY y # Auxiliary Display support
B43_PHY_HT y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
BACKTRACE_SELF_TEST n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
BACKTRACE_SELF_TEST n
BCMA_HOST_PCI y
BINFMT_MISC y
BINFMT_SCRIPT y # Our initrd init uses shebang scripts, so can't be modular.
BLK_CGROUP y # required by CFQ
BLK_DEV_INITRD y # Enable initrd support
BLK_DEV_INTEGRITY y
BLK_DEV_RAM y # Enable initrd support
BLK_DEV_THROTTLING y
BONDING m
BRCMFMAC_USB y
BRIDGE_VLAN_FILTERING y
BSD_PROCESS_ACCT_V3 y
BT_HCIUART_BCSP y
BT_HCIUART_H4 y # UART (H4) protocol support
BT_HCIUART_LL y
BT_RFCOMM_TTY y # RFCOMM TTY support
BTRFS_FS_POSIX_ACL y
CC_OPTIMIZE_FOR_SIZE n # Optimize with -O2
CFG80211_WEXT y # Without it, ipw2200 drivers don't build
CFQ_GROUP_IOSCHED y
CGROUP_DEVICE y
CGROUPS y # used by systemd
CIFS_ACL y
CIFS_DFS_UPCALL y
CIFS_FSCACHE y
CIFS_POSIX y
CIFS_STATS y
CIFS_UPCALL y
CIFS_WEAK_PW_HASH y
CIFS_XATTR y
CLEANCACHE y
CLS_U32_MARK y
CLS_U32_PERF y
CONNECTOR y # PROC_EVENTS requires that the netlink connector is not built as a module
CPU_FREQ_DEFAULT_GOV_PERFORMANCE y
CRASH_DUMP n
CRC32_SELFTEST n
CRYPTO_TEST n
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
DEBUG_DEVRES n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DEBUG_KERNEL y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
DEBUG_STACK_USAGE n
kernel config: set DEBUG_STACKOVERFLOW regardless of features.grsecurity features.grsecurity has actually been unset for a long time, with no ill effect on grsec kernel builds so this conditional looks useless.
2016-08-28 23:17:45 +00:00
DEBUG_STACKOVERFLOW n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DEFAULT_SECURITY_APPARMOR y
linux: Enable detection of hung tasks
2013-07-31 22:50:48 +00:00
DETECT_HUNG_TASK y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DEVTMPFS y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
DONGLE y # Serial dongle support
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DRM_GMA3600 y
DRM_GMA600 y
DRM_LOAD_EDID_FIRMWARE y
DVB_DYNAMIC_MINORS y # we use udev
EFI_STUB y # EFI bootloader in the bzImage itself
EXT2_FS_POSIX_ACL y
EXT2_FS_SECURITY y
EXT2_FS_XATTR y
EXT3_FS_POSIX_ACL y
EXT3_FS_SECURITY y
EXT4_FS_POSIX_ACL y
EXT4_FS_SECURITY y
F2FS_FS m
FANOTIFY y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
FB y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
FB_3DFX_ACCEL y
FB_ATY_CT y # Mach64 CT/VT/GT/LT (incl. 3D RAGE) support
FB_ATY_GX y # Mach64 GX support
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
FB_EFI y
FB_NVIDIA_I2C y # Enable DDC Support
FB_RIVA_I2C y
FB_SAVAGE_ACCEL y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
FB_SAVAGE_I2C y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
FB_SIS_300 y
FB_SIS_315 y
kernel-config: Enable FB_VESA and FRAMEBUFFER_CONSOLE Commit 159fed47bc (nixos/grub: Fix video display on efi) changed BIOS systems to start in non-text mode as well. Enable FB_VESA to get a framebuffer console on BIOS systems. Change FRAMEBUFFER_CONSOLE to 'y' instead of the default 'm' to so the user doesn't need to manually load the fbcon module anymore. Other distros have similar defaults, at least on Arch: CONFIG_FB_VESA=y CONFIG_FRAMEBUFFER_CONSOLE=y and on Ubuntu (12.04): CONFIG_FB_VESA=m CONFIG_FRAMEBUFFER_CONSOLE=y Fixes #8139
2015-06-03 20:43:17 +00:00
FB_VESA y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
FHANDLE y # used by systemd
kernel-config: Enable FB_VESA and FRAMEBUFFER_CONSOLE Commit 159fed47bc (nixos/grub: Fix video display on efi) changed BIOS systems to start in non-text mode as well. Enable FB_VESA to get a framebuffer console on BIOS systems. Change FRAMEBUFFER_CONSOLE to 'y' instead of the default 'm' to so the user doesn't need to manually load the fbcon module anymore. Other distros have similar defaults, at least on Arch: CONFIG_FB_VESA=y CONFIG_FRAMEBUFFER_CONSOLE=y and on Ubuntu (12.04): CONFIG_FB_VESA=m CONFIG_FRAMEBUFFER_CONSOLE=y Fixes #8139
2015-06-03 20:43:17 +00:00
FRAMEBUFFER_CONSOLE y
Adding framebuffer console rotation to kernels. This helps in some weird screens that otherwise show the console 90° turned.
2016-01-07 15:47:50 +00:00
FRAMEBUFFER_CONSOLE_ROTATION y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
FRONTSWAP y
FUSION y # Fusion MPT device support
HIPPI y
HOSTAP_FIRMWARE_NVRAM y
HOSTAP_FIRMWARE y # Support downloading firmware images with Host AP driver
HWMON y
HYPERVISOR_GUEST y
IDE n # deprecated IDE supportIRDA_ULTRA y # Ultra (connectionless) protocol
IKCONFIG y # Make /proc/config.gz available
IKCONFIG_PROC y # Make /proc/config.gz available
INTEL_IDLE y
INTERVAL_TREE_TEST n
IOSCHED_CFQ y # 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_DEADLINE y
IP_DCCP_CCID3 n # experimental
IP_MROUTE_MULTIPLE_TABLES y
IP_MULTICAST y
IP_NF_TARGET_REDIRECT m
IP_PNP n
IP_ROUTE_VERBOSE y
IP_VS_PROTO_AH y
IP_VS_PROTO_ESP y
IP_VS_PROTO_TCP y
IP_VS_PROTO_UDP y
IPV6_MROUTE y
IPV6_MROUTE_MULTIPLE_TABLES y
IPV6_MULTIPLE_TABLES y
IPV6_OPTIMISTIC_DAD y
IPV6_PIMSM_V2 y
IPV6_ROUTE_INFO y
IPV6_ROUTER_PREF y
IPV6_SUBTREES y
IPW2100_MONITOR y # support promiscuous mode
IPW2200_MONITOR y # support promiscuous mode
JFS_POSIX_ACL y
JFS_SECURITY y
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
KERNEL_XZ y
KEXEC_JUMP y
KPROBES y
KSM y
KVM_ASYNC_PF y
KVM_GUEST y
KVM_MMIO y
L2TP_ETH m
L2TP_IP m
L2TP_V3 y
LDM_PARTITION y # Windows Logical Disk Manager (Dynamic Disk) support
LOGIRUMBLEPAD2_FF y # Logitech Rumblepad 2 force feedback
LOGO n # not needed
MEDIA_ATTACH y
MEDIA_CAMERA_SUPPORT y
MEDIA_DIGITAL_TV_SUPPORT y
MEDIA_RC_SUPPORT y
MEDIA_USB_SUPPORT y
MEGARAID_NEWGEN y
MEMCG y
MEMCG_SWAP y
MEMTEST y # Enable the kernel's built-in memory tester
MICROCODE y
MICROCODE_AMD y
MICROCODE_INTEL y
MMC_BLOCK_MINORS 32 # 8 is default. Modern gpt tables on eMMC may go far beyond 8.
MOUSE_PS2_ELANTECH y # Elantech PS/2 protocol extension
MTD_COMPLEX_MAPPINGS y # needed for many devices
MTD_TESTS n
MTRR_SANITIZER y
NAMESPACES y # Required by 'unshare' used by 'nixos-install'
NET y
NET_FC y # Fibre Channel driver support
NETFILTER y
NETFILTER_ADVANCED y
NFS_FSCACHE y
NFS_SWAP y
NFS_V3_ACL y
NFSD_V2_ACL y
NFSD_V3 y
NFSD_V3_ACL y
NFSD_V4 y
NLS y
NLS_CODEPAGE_437 m # VFAT default for the codepage= mount option
NLS_DEFAULT utf8
NLS_ISO8859_1 m # VFAT default for the iocharset= mount option
NLS_UTF8 m
NOTIFIER_ERROR_INJECTION n
NUMA y
OCFS2_DEBUG_MASKLOG n
PARAVIRT_SPINLOCKS y
PARAVIRT y
PM_ADVANCED_DEBUG y
PM_TRACE_RTC n # Disable some expensive () features
PM_WAKELOCKS y
POSIX_MQUEUE y
PPP_FILTER y
PPP_MULTILINK y # PPP multilink support
PROC_EVENTS y
RBTREE_TEST n
RC_DEVICES y # Enable IR devices
RCU_TORTURE_TEST n
REGULATOR y # Voltage and Current Regulator Support
REISERFS_FS_POSIX_ACL y
REISERFS_FS_SECURITY y
REISERFS_FS_XATTR y
RT_GROUP_SCHED n
RT2800USB_RT55XX y
SCHED_AUTOGROUP y
SCHEDSTATS n
SCSI_LOGGING y # SCSI logging facility
SCSI_LOWLEVEL y # enable lots of SCSI devices
SCSI_LOWLEVEL_PCMCIA y
SCSI_SAS_ATA y # added to enable detection of hard drive
SECCOMP y # used by systemd >= 231
SECCOMP_FILTER y # ditto
SECURITY_APPARMOR y
SECURITY_SELINUX_BOOTPARAM_VALUE 0 # Disable SELinux by default
SERIAL_8250 y # 8250/16550 and compatible serial support
SLIP_COMPRESSED y # CSLIP compressed headers
SLIP_SMART y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
SND_AC97_POWER_SAVE y # AC97 Power-Saving Mode
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
SND_DYNAMIC_MINORS y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
SND_HDA_INPUT_BEEP y # Support digital beep via input layer
kernel: enable audio jack reconfiguration Change kernel config to allow for changing the functions of the audio jacks at run-time as well as at boot time.
2017-05-26 13:18:11 +00:00
SND_HDA_PATCH_LOADER y # Support configuring jack functions via fw mechanism at boot
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
SND_HDA_RECONFIG y # Support reconfiguration of jack functions
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
SND_USB_CAIAQ_INPUT y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
SPI y # needed for many devices
SPI_MASTER y
SQUASHFS_LZO y
SQUASHFS_XATTR y
SQUASHFS_XZ y
SQUASHFS_ZLIB y
STAGING y
STANDALONE n # Support drivers that need external firmware.
STRICT_DEVMEM y # Filter access to /dev/mem
TEST_KSTRTOX n
TEST_LIST_SORT n
TEST_STRING_HELPERS n
THERMAL_HWMON y # Hardware monitoring support
TMPFS y
TMPFS_POSIX_ACL y
TRANSPARENT_HUGEPAGE_ALWAYS n
TRANSPARENT_HUGEPAGE_MADVISE y
TRANSPARENT_HUGEPAGE y
UBIFS_FS_ADVANCED_COMPR y
UDF_FS m
UNIX y
USB_EHCI_ROOT_HUB_TT y # Root Hub Transaction Translators
USB_EHCI_TT_NEWSCHED y # Improved transaction translator scheduling
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
USB_SERIAL_GENERIC y # USB Generic Serial Driver
USB_SERIAL_KEYSPAN_MPR y # include firmware for various USB serial devices
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
USB_SERIAL_KEYSPAN_USA18X y
USB_SERIAL_KEYSPAN_USA19 y
USB_SERIAL_KEYSPAN_USA19QI y
USB_SERIAL_KEYSPAN_USA19QW y
USB_SERIAL_KEYSPAN_USA19W y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
USB_SERIAL_KEYSPAN_USA28 y
USB_SERIAL_KEYSPAN_USA28X y
USB_SERIAL_KEYSPAN_USA28XA y
USB_SERIAL_KEYSPAN_USA28XB y
USB_SERIAL_KEYSPAN_USA49W y
USB_SERIAL_KEYSPAN_USA49WLC y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
VGA_SWITCHEROO y # Hybrid graphics support
VIRT_DRIVERS y
WAN y
X86_CHECK_BIOS_CORRUPTION y
X86_MCE y
XFS_POSIX_ACL y
XFS_QUOTA y
XFS_RT y # XFS Realtime subvolume support
XZ_DEC_TEST n
ZRAM m
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
# Architecture dependent
kernel config: Explicitly enable some NLS-related things Doesn't affect x86, but ARM can't mount VFAT filesystems without this on a 3.18 kernel.
2016-09-13 10:51:14 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (stdenv.isx86_64 || stdenv.isi686) ''
XEN y
XEN_DOM0 y
${optionalString ((versionAtLeast version "3.18") && (features.xen_dom0 or false)) ''
HVC_XEN_FRONTEND y
HVC_XEN y
PCI_XEN y
SWIOTLB_XEN y
XEN_BACKEND y
XEN_BALLOON_MEMORY_HOTPLUG y
XEN_BALLOON y
XEN_EFI y
XEN_HAVE_PVMMU y
XEN_MCE_LOG y
XEN_PVH y
XEN_PVHVM y
XEN_SAVE_RESTORE y
XEN_SCRUB_PAGES y
XEN_SELFBALLOONING y
XEN_STUB y
XEN_SYS_HYPERVISOR y
XEN_TMEM y
''}
linux: 4.11-rc2 -> 4.11-rc3
2017-03-22 00:30:37 +00:00
''}
kernel: set nx bit on module ro segments Fixes #4757.
2014-11-01 00:07:06 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (!stdenv.is64bit) ''
HIGHMEM64G y # We need 64 GB (PAE) support for Xen guest support.
kernel: add linux 3.12-rc2
2013-09-25 10:49:49 +00:00
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (stdenv.is64bit) ''
IRQ_REMAP y
VFIO_PCI_VGA y
X86_X2APIC y
kernel-config: Add microcode support + early loading on new kernels
2015-03-25 18:29:57 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (stdenv.system == "i686-linux") ''
FB_GEODE y
kernel-config: mlx4-en enable vxlan offloading
2015-05-15 23:36:54 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (stdenv.system == "x86_64-linux") ''
BPF_JIT y
linux: 4.9-rc6 -> 4.9-rc7
2016-11-28 00:47:34 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (stdenv.system == "x86_64-linux" || stdenv.system == "aarch64-linux") ''
NR_CPUS 384
linux: add config options needed for a Bay Trail Chromebook Close #10416. Got /dev/mmcblk0 on a live CD with these options: X86_INTEL_LPSS y PINCTRL_BAYTRAIL y
2015-10-16 10:36:18 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
# Kernel version dependent
${optionalString (versionAtLeast version "3.3" && versionOlder version "3.13") ''
AUDIT_LOGINUID_IMMUTABLE y
linux: disable UEVENT_HELPER by default on versions >= 3.15
2015-04-06 12:00:03 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "3.10") ''
ARM_KPROBES_TEST n
CPU_NOTIFIER_ERROR_INJECT n
EFI_TEST n
RCU_PERF_TEST n
TEST_ASYNC_DRIVER_PROBE n
TEST_BITMAP n
TEST_HASH n
TEST_UUID n
USB_SUSPEND y
kernel/common-config: More fixes
2015-03-20 22:05:43 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "3.10") ''
X86_INTEL_PSTATE y
''}
${optionalString (versionAtLeast version "3.11") ''
NFS_V4_1 y # NFSv4.1 client support
NFS_V4_2 y
NFS_V4_SECURITY_LABEL y
NFSD_V4_SECURITY_LABEL y
PINCTRL_BAYTRAIL y # GPIO on Intel Bay Trail, for some Chromebook internal eMMC disks
X86_INTEL_LPSS y
${optionalString (versionOlder version "4.4") ''
MICROCODE_AMD_EARLY y
MICROCODE_EARLY y
MICROCODE_INTEL_EARLY y
''}
linux: Enable some kernel features This enables a few features that should be useful and safe (they're all used by the default Ubuntu kernel config), in particular zswap, wakelocks, kernel load address randomization, userfaultfd (useful for QEMU), paravirtualized spinlocks and automatic process group scheduling. Also removes some configuration conditional on kernel versions that we no longer support.
2016-07-11 12:19:55 +00:00
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: add CONFIG_HOTPLUG_PCI_ACPI
2017-08-06 15:15:30 +00:00
${optionalString (versionAtLeast version "3.12") ''
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
CEPH_FSCACHE y
linux-common-config: add CONFIG_HOTPLUG_PCI_ACPI
2017-08-06 15:15:30 +00:00
HOTPLUG_PCI_ACPI y # PCI hotplug using ACPI
HOTPLUG_PCI_PCIE y # PCI-Expresscard hotplug support
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
USER_NS y # Support for user namespaces
linux-common-config: add CONFIG_HOTPLUG_PCI_ACPI
2017-08-06 15:15:30 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "3.13") ''
IPV6_PRIVACY y
linux: Enable some kernel features This enables a few features that should be useful and safe (they're all used by the default Ubuntu kernel config), in particular zswap, wakelocks, kernel load address randomization, userfaultfd (useful for QEMU), paravirtualized spinlocks and automatic process group scheduling. Also removes some configuration conditional on kernel versions that we no longer support.
2016-07-11 12:19:55 +00:00
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "3.13") ''
KVM_VFIO y
SQUASHFS_DECOMP_MULTI_PERCPU y
SQUASHFS_FILE_DIRECT y
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "3.14") ''
CC_STACKPROTECTOR y # Detect buffer overflows on the stack
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "3.14") ''
CC_STACKPROTECTOR_REGULAR y # Detect buffer overflows on the stack
CEPH_FS_POSIX_ACL y
''}
linux: 4.11-rc2 -> 4.11-rc3
2017-03-22 00:30:37 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "3.15") ''
USB_DEBUG n
linux: 4.11-rc2 -> 4.11-rc3
2017-03-22 00:30:37 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "3.15") ''
UEVENT_HELPER n
${optionalString (versionOlder version "4.8") ''
MLX4_EN_VXLAN y
''}
linux: kernel config for extended BPF support - Enable BPF_SYSCALL and BPF_EVENTS - Build modules for NET_CLS_BPF and NET_ACT_BPF With these config options we can leverage the full potential of BPF for tracing and instrumenting Linux systems, for example using libraries/tools like those provided by the bcc project.
2016-04-06 13:25:14 +00:00
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "3.18") ''
ZSMALLOC y
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "3.18") ''
MODULE_COMPRESS y # Compress kernel modules for a sizable disk space savings
MODULE_COMPRESS_XZ y
ZSMALLOC m
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "3.19") ''
PM_RUNTIME y # Power management
linux/kernel: Remove KVM_APIC_ARCHITECTURE for 4.8 The option is no longer needed and has been removed upstream in torvalds/linux@557abc40d121358883d2da8bc8bf976d6e8ec332. Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-08-29 18:07:15 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "3.19") ''
SQUASHFS_LZ4 y
kernel-config: kvm changes
2015-05-15 23:50:20 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.0") ''
EXT2_FS_XIP y # Ext2 execute in place support
linux-testing: 4.11-rc7 -> 4.12-rc1
2017-05-15 02:03:14 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
kernel-config: kvm changes
2015-05-15 23:50:20 +00:00
${optionalString (versionAtLeast version "4.0") ''
KVM_GENERIC_DIRTYLOG_READ_PROTECT y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.6") ''
NFSD_PNFS y
''}
${optionalString (versionOlder version "4.12") ''
KVM_COMPAT y
''}
kernel-config: kvm changes
2015-05-15 23:50:20 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.3" && !(features.chromiumos or false)) ''
DRM_I915_KMS y
kernel-config: kvm changes
2015-05-15 23:50:20 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.3") ''
CGROUP_PIDS y
IDLE_PAGE_TRACKING y
${optionalString (!features.grsecurity or false) ''
USERFAULTFD y
kernel-config: Disable Xen on non-x86 There's an upstream build failure on ARM (not directly related to Xen but rather some other config options it enables). The xen package is x86_64-only anyways.
2017-07-13 17:12:50 +00:00
''}
Add kernel config for dom0 of Xen
2015-02-10 15:53:03 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.4") ''
B43_PCMCIA y
Move kernelExtraConfig to common-config.nix (for x86) It's bad to have the kernel config scattered across two places. (This should also be done for the other architectures.) Also, restore Xen and KVM guest support in Linux 3.10.
2013-08-01 12:01:59 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.4") ''
BPF_SYSCALL y
BRCMFMAC_PCIE y
F2FS_FS_ENCRYPTION y
F2FS_FS_SECURITY y
FW_LOADER_USER_HELPER_FALLBACK n
GLOB_SELFTEST n
KEXEC_FILE y
LNET_SELFTEST n
LOCK_TORTURE_TEST n
NET_ACT_BPF m
NET_CLS_BPF m
NET_FOU_IP_TUNNELS y
NET_L3_MASTER_DEV y
PERCPU_TEST n
TEST_BPF n
TEST_FIRMWARE n
TEST_HEXDUMP n
TEST_PRINTF n
TEST_RHASHTABLE n
TEST_STATIC_KEYS n
TEST_UDELAY n
TEST_USER_COPY n
ZBUD y
ZSWAP y
${optionalString (versionOlder version "4.13") ''
TEST_LKM n
''}
${optionalString (!features.grsecurity or false) ''
BPF_EVENTS y
RANDOMIZE_BASE y
''}
kernel: Add more supported features
2014-11-08 10:44:19 +00:00
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.5" && (versionOlder version "4.9")) ''
DRM_AMD_POWERPLAY y # necessary for amdgpu polaris support
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.7") ''
DEVPTS_MULTIPLE_INSTANCES y # Linux containers
''}
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.7") ''
IPV6_FOU_TUNNEL m
''}
kernel config: Enable BINFMT_MISC This is enabled in x86 builds but lacking on ARM.
2016-04-28 17:46:34 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.8") ''
KVM_APIC_ARCHITECTURE y
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.4") ''
EXT4_ENCRYPTION m
''}
''}
linux: Enable transparent hugepages
2014-04-16 20:30:58 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.8") ''
EXT4_ENCRYPTION y
kernel-common: Add ZBUD, move ZSMALLOC into module space
2016-09-16 13:08:06 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.9") ''
DRM_AMDGPU_CIK y # (stable) amdgpu support for bonaire and newer chipsets
DRM_AMDGPU_SI y # (experimental) amdgpu support for verde and newer chipsets
FS_ENCRYPTION m
MODVERSIONS y
kernel-common: Add ZBUD, move ZSMALLOC into module space
2016-09-16 13:08:06 +00:00
''}
linux: Enable FW_LOADER_USER_HELPER_FALLBACK We don't really need this anymore, except that our docs say that you can put firmware in /root/test-firmware, which doesn't work via /sys/module/firmware_class/parameters/path.
2014-10-20 11:18:33 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.11") ''
DEBUG_NX_TEST n
TIMER_STATS y
UPROBE_EVENT y
Linux: Enable PCIe and USB support for brcmfmac
2015-10-03 19:22:52 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (!features.grsecurity or false) ''
DEBUG_SET_MODULE_RONX y # Detect writes to read-only module pages
''}
linux: Fix i686 build
2015-10-28 10:09:59 +00:00
''}
linux: Support x2APIC Without this, certain servers with lots of CPU cores would show only one core.
2015-10-26 15:17:22 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.11") ''
DRM_DEBUG_MM_SELFTEST n
MQ_IOSCHED_DEADLINE y
TEST_PARMAN n
TEST_SORT n
UPROBE_EVENTS y
WW_MUTEX_SELFTEST n
''}
Really disable the firmware loader user helper fallback
2015-10-30 17:31:51 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.12") ''
KVM_DEVICE_ASSIGNMENT y
PSS_MIXER y # Enable PSS mixer (Beethoven ADSP-16 and other compatible)
''}
kernel: Don't build self-test modules
2017-06-11 16:33:24 +00:00
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionAtLeast version "4.12") ''
linux: BFQ Group Scheduling support
2017-08-07 07:12:21 +00:00
BFQ_GROUP_IOSCHED y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
IOSCHED_BFQ m
MQ_IOSCHED_KYBER y
linux: Clean up kernel config warnings
2017-07-06 00:09:14 +00:00
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
${optionalString (versionOlder version "4.13") ''
CIFS_SMB2 y
''}
${optionalString (versionAtLeast version "4.13") ''
TEST_LKM m
''}
# Feature dependent
${optionalString (!features.grsecurity or false) ''
DEVKMEM n # Disable /dev/kmem
DYNAMIC_DEBUG y
FTRACE y
FTRACE_SYSCALLS y
FUNCTION_PROFILER y
FUNCTION_TRACER y
RING_BUFFER_BENCHMARK n
SCHED_TRACER y
SECURITY_YAMA y # Prevent processes from ptracing non-children processes
STACK_TRACER y
SUNRPC_DEBUG y # Easier debugging of NFS issues
''}
${optionalString (!(features.chromiumos or false)) ''
MEDIA_PCI_SUPPORT y
linux: Clean up kernel config warnings
2017-07-06 00:09:14 +00:00
''}
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
# ChromiumOS support
${optionalString (features.chromiumos or false) ''
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
ANDROID_PARANOID_NETWORK n
BLK_DEV_DM y
CHARGER_CROS_USB_PD y
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
CHROME_PLATFORMS y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
CPU_FREQ_GOV_INTERACTIVE n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
CPU_FREQ_STAT y
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DM_BOOTCACHE n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
DM_VERITY n
DRM_VGEM n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
I2C y
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
INPUT_KEYRESET n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
IPV6 y
IPV6_VTI n
MEDIA_SUBDRV_AUTOSELECT n
MFD_CROS_EC y
MFD_CROS_EC_DEV y
MFD_CROS_EC_LPC y
MMC_SDHCI_PXAV2 n
NET_IPVTI n
REGULATOR_FIXED_VOLTAGE n
TPS6105X n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
UID_CPUTIME n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
VGA_SWITCHEROO n
VIDEO_IR_I2C n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
${optionalString (versionAtLeast version "3.18") ''
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
BCMDHD n
CHROMEOS_OF_FIRMWARE y
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
CPUFREQ_DT n
DRM_POWERVR_ROGUE n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
EXTCON_CROS_EC n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
TEST_RHASHTABLE n
TRUSTY n
''}
${optionalString (versionOlder version "3.18") ''
DVB_USB_AF9015 n
DVB_USB_AF9035 n
DVB_USB_ANYSEE n
DVB_USB_AZ6007 n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DVB_USB_DIB0700 n
DVB_USB_DW2102 n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
DVB_USB_IT913X n
DVB_USB_LME2510 n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DVB_USB_PCTV452E n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
DVB_USB_RTL28XXU n
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
DVB_USB_TTUSB2 n
MALI_MIDGARD n
SPEAKUP n
USB_DWC2 n
USB_GADGET n
USB_GSPCA n
linux_chromiumos_3_18: init at 3.18.0 Co-authored-by: Nikolay Amiantov <ab@fmap.me>
2016-01-10 19:07:45 +00:00
USB_S2255 n
VIDEO_EM28XX n
VIDEO_TM6000 n
XO15_EBOOK n
''}
''}
linux-common-config: Refactor, clean up
2017-08-05 02:08:46 +00:00
# Extra configuration
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
${kernelPlatform.kernelExtraConfig or ""}
${extraConfig}
''
Reference in New Issue Copy Permalink