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Author SHA1 Message Date
Jörg Thalheim 334921ad31
Merge pull request #66841 from Izorkin/kernel-nftables
nftables: enable all features in kernel
2019-10-16 13:39:55 +01:00
Izorkin c1fd98f626 nftables: enable all features 2019-10-15 19:19:43 +03:00
Jörg Thalheim 14a6713aef
linux: remove deprecated kernel config options
Our oldest kernel is 4.4. That's why we can remove configurations that only
applies to kernels older than that.
2019-10-14 11:43:18 +01:00
Jörg Thalheim 827f8a33f7
Merge pull request #69388 from ivan/kernel-inet-diag
kernel/common-config: enable INET_{TCP,UDP,RAW}_DIAG and INET_DIAG_DESTROY
2019-09-26 08:50:54 +01:00
Ivan Kozik 6df3156696 kernel/common-config: enable INET_{TCP,UDP,RAW}_DIAG and INET_DIAG_DESTROY 2019-09-24 21:39:02 +00:00
Ivan Kozik 97cc421cdd kernel/common-config: enable SCHED_DEBUG 2019-09-24 20:29:04 +00:00
Jörg Thalheim 9dd99b7735
Merge pull request #67268 from michaelpj/imp/intel-rapl
kernel: set POWERCAP and INTEL_RAPL
2019-09-23 08:06:23 +01:00
Franz Pletz 471ba8e2e6
linux: build rtw88 module
Adds support for Realtek wireless/bluetooth cards found in some Lenovo
laptops. The old `r8822be` module was removed in favour of this one.
2019-09-10 02:00:15 +02:00
Tim Steinbach 6d6c3f66b0 linux: 5.2-rc7 -> 5.3-rc5 2019-09-09 14:25:31 -04:00
Samuel Dionne-Riel 667712abe4
Merge pull request #68312 from mat8913/patch-2
kernel: Enable X86_AMD_PLATFORM_DEVICE
2019-09-09 09:33:22 -04:00
Matthew Harm Bekkema 2e94b9853c
kernel: Enable X86_AMD_PLATFORM_DEVICE
This is needed to get the toupad working on my Acer Nitro laptop.
2019-09-09 00:22:27 +10:00
Cole Mickens 35bcacc226 linux-kernel: HID_BATTERY_STRENGTH=yes 2019-09-05 17:47:39 +02:00
Florian Klink cb8d815b5b linux/kernel: enable QoS and/or fair queueing
This allows to set queueing disciplines different than a simple fifo,
like fq_codel, which is the default in systemd since quite some time.

NET_SCHED is already set in the kernels x86_64_defconfig, but not on
arm/aarch64, so let's set it here.
2019-09-01 02:37:09 +02:00
Michael Peyton Jones 299e6f07d2
kernel: set POWERCAP and INTEL_RAPL
These enable some power management settings. They are needed for [s-tui
to show power readings](https://github.com/amanusk/s-tui/issues/105).

The values chosen here match what Arch Linux has. In particular
the Intel specific code is loadable as a module rather than compiled in.
2019-08-22 18:11:50 +01:00
Aaron Andersen 3d1905e3f5 linux/kernel: enable automatic cpu hotplug support 2019-07-23 06:23:56 -04:00
Samuel Dionne-Riel 7c819989f9
Merge pull request #63147 from samueldr/aarch64/graphics-fixes
aarch64: misc. graphical boot fixes
2019-06-24 14:53:01 -04:00
Samuel Dionne-Riel adc62907a6 linux: Enables support for the Allwinner Display Engine 2.0 2019-06-15 14:26:20 -04:00
duck 4cd1dd5dc9
linux: enable config option for raw HID devices
This flag allows for things like Uninterruptable Power Supplies to work properly. See https://cateee.net/lkddb/web-lkddb/USB_HIDDEV.html for more information.
2019-06-14 23:15:12 +01:00
dsx 643de9b82c linux: Enable IPv6 support for IPVS (CONFIG_IP_VS_IPV6) 2019-06-08 08:23:48 +00:00
Frederik Rietdijk d4464ff8fe Merge master into staging-next 2019-05-16 08:17:55 +02:00
Linus Heckemann 1d37727453
Merge pull request #61162 from lheckemann/kernel-preempt-voluntary
Kernel config: use PREEMPT_VOLUNTARY
2019-05-14 17:37:19 +02:00
Frederik Rietdijk 8abe5ee07e Merge master into staging-next 2019-05-14 10:23:13 +02:00
Linus Heckemann e4c269813c kernel/common-config: PREEMPT -> PREEMPT_VOLUNTARY 2019-05-08 19:42:24 +02:00
Linus Heckemann ac6337058a kernel/common-config: move criu to its own set
It was previously in the "test" set, which seemed an inappropriate
placement.
2019-05-08 19:40:39 +02:00
Ambroz Bizjak c6934f347a kernel: Disable VirtualBox guest modules.
These break the modules from VirtualBox additions. Fixes issue https://github.com/NixOS/nixpkgs/issues/58127.
2019-05-04 21:14:30 +02:00
Alyssa Ross 58d0134da0
linux: set CONFIG_DRM_VMWGFX_FBCON y
Fixes https://github.com/NixOS/nixpkgs/issues/58070, and brings NixOS
into line with Ubuntu/Fedora/Arch/etc.

Tested that all kernels in Nixpkgs that build before this change build
after it.
2019-05-02 11:13:10 +00:00
Samuel Dionne-Riel 2f30b7924e
Merge pull request #57885 from acowley/hsa_amd
linux: Enable AMD's amdkfd kernel driver in >= 4.20
2019-04-02 16:51:30 -04:00
Tim Steinbach 9ba43c07cb
linux: 5.0-rc8 -> 5.1-rc2 2019-03-31 14:37:51 -04:00
Anthony Cowley 7d9d8874f5 linux: Enable AMD's amdkfd kernel driver in >= 4.20
The amdkfd driver was built (and loaded when support was detected)
without explicit configuration in kernels 4.17-4.19, but not in newer
kernels.
2019-03-17 22:28:25 -04:00
Austin Seipp 3a1f39e1de
kernel: enable pressure stall information on 4.20+
Closes #56207.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
2019-02-22 12:47:37 -06:00
Dan Callahan 0ea8c6e3de
linux: Enable support for Self-Encrypting Drives
To quote block/Kconfig:

> Builds Logic for interfacing with Opal enabled controllers.
> Enabling this option enables users to setup/unlock/lock
> Locking ranges for SED devices using the Opal protocol.

Without `BLK_SED_OPAL`, it is impossible to resume from sleep when using
a locked self-encrypting drive.

This configuration option appeared in earlier kernels, but only reached
maturity in 4.14 according to discussion at:

- https://github.com/Drive-Trust-Alliance/sedutil/issues/90 and
- https://github.com/Drive-Trust-Alliance/sedutil/pull/190

This kernel option is enabled in the default kernels shipped with
Fedora, Debian, and other mainstream Linux distributions.
2019-02-21 12:14:47 +00:00
Linus Heckemann be38a70184 linux: enable SND_OSSEMUL
Fixes #54074
2019-02-18 17:11:37 +01:00
Matthieu Coudron 7aacbdb898 linux: convert hardened-config to a structured one 2019-01-28 09:07:24 +09:00
Matthieu Coudron 3bb7b3f02e linux: ability to merge structured configs
This should make the composability of kernel configurations more straigthforward.

- now distinguish freeform options from tristate ones
- will look for a structured config in kernelPatches too
one can now access the structuredConfig from a kernel via linux_test.configfile.structuredConfig
in order to reinject it into another kernel, no need to rewrite the config from scratch

The following merge strategies are used in case of conflict:
-- freeform items must be equal or they conflict (mergeEqualOption)
-- for tristate (y/m/n) entries, I use the mergeAnswer strategy which takes the best available value, "best" being defined by the user (by default "y" > "m" > "n", e.g. if one entry is both marked "y" and "n", "y" wins)
-- if one item is both marked optional/mandatory, mandatory wins (mergeFalseByDefault)
2019-01-28 09:06:33 +09:00
Vladimír Čunát 3fa77297b5
linux: avoid memory hotplug support on most platforms
It broke i686 build, and it's probably not worth it on others, too.
/cc #54095 e63414078a.
2019-01-19 19:22:02 +01:00
Vladimír Čunát 23eb5e846d
Merge #54095: linux: enable memory hotplug support 2019-01-19 16:26:01 +01:00
Aaron Andersen e63414078a Enable memory hotplug support 2019-01-18 13:17:33 +00:00
Danylo Hlynskyi 23a13b562c
kernel config: add support for CONFIG_SQUASHFS_ZSTD (#52967)
Also, allow override `make-squashfs.nix` compression parameters.
2019-01-17 15:24:44 +02:00
Tim Steinbach 97aba92bcd
linux: 4.20-rc7 -> 5.0-rc1 2019-01-07 07:57:38 -05:00
Tim Steinbach 98ac5710bd
kernel-config: CIFS_POSIX no longer exists 2018-12-21 09:10:17 -05:00
Jörg Thalheim e7a9fc2fca
Merge pull request #49470 from grahamc/enable-mlx5core-by-default
kernel: enable MLX5_CORE_EN when possible
2018-11-30 17:55:45 +00:00
Orivej Desh 08d98b2e38 linux: enable CGROUP_HUGETLB, CGROUP_PERF, CGROUP_RDMA (#50225)
These options were added in:

NAMESPACES 2.6.25
CGROUP_DEVICE 2.6.26
CGROUP_HUGETLB 3.6
CGROUP_PERF 2.6.39
CGROUP_RDMA 4.11
2018-11-13 01:13:00 +00:00
Graham Christensen d65b39a805 kernel: enable MLX5_CORE_EN when possible
Hydra's builders from Packet.net use this option a lot, causing
lots of slow deploys.
2018-10-30 17:29:37 +01:00
John Ericson 2c2f1e37d4 reewide: Purge all uses stdenv.system and top-level system
It is deprecated and will be removed after 18.09.
2018-08-30 17:20:32 -04:00
Vladimír Čunát e6a37e3ce4
linux: build with SCHEDUTIL governor
- it can't be built as a module
- it's not set as the default yet
- for discussion see https://github.com/NixOS/nixpkgs/pull/42330
2018-08-30 11:26:43 +02:00
Tim Steinbach f412e19996
linux: 4.18-rc8 -> 4.19-rc1 2018-08-26 21:50:51 -04:00
Izorkin 32c3cbdadd nftables: enable works in linux kernel 4.17 and 4.18 2018-08-25 23:00:54 +03:00
Tim Steinbach 9371f6ad37
linux: 4.18-rc3 -> 4.18-rc4 2018-07-09 20:11:10 -04:00
Tuomas Tynkkynen ab340f7829 kernel config: Minor text fixes 2018-06-30 16:01:41 +03:00
Tuomas Tynkkynen fc816e5609 kernel config: Fix recent i686 builds 2018-06-30 16:01:41 +03:00