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linux-megous: revert LPS patch until i know its really an improvement

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Colin
2023-10-08 17:12:09 +00:00
parent 97d14f4c2c
commit 65123aa963
1 changed files with 21 additions and 14 deletions
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31
pkgs/additional/linux-megous/default.nix
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@@ -127,26 +127,33 @@ let
pkgs.kernelPatches.bridge_stp_helper pkgs.kernelPatches.bridge_stp_helper
pkgs.kernelPatches.request_key_helper pkgs.kernelPatches.request_key_helper
# (patchDefconfig kernelConfig) # (patchDefconfig kernelConfig)
{ # wake on wireless lan (WOWLAN) patches:
# enable CONFIG_WOWLAN=y within the rtl8723 bluetooth/WiFi driver
# (not an ordinary Kconfig option).
# also configures the pinephone device tree to `keep-power-in-suspend` for the WiFi peripherals
# together, this allows the WiFi chip to wake the application processor when it receives packets of interest.
# in particular this allows WiFi calls to be received while the phone is otherwise sleeping.
# additional userspace configuration is necessary to enable this.
# see: <https://gist.github.com/Peetz0r/bf8fd93a60962b4afcf2daeb4305da40> # see: <https://gist.github.com/Peetz0r/bf8fd93a60962b4afcf2daeb4305da40>
# see: <https://xnux.eu/log/031.html> # see: <https://xnux.eu/log/031.html>
# see: <https://irclog.whitequark.org/linux-sunxi/2021-02-19> # see: <https://irclog.whitequark.org/linux-sunxi/2021-02-19>
name = "enable-wowlan-in-rtl8723cs"; # most of the relevant bits here (e.g. CONFIG_WOWLAN=y) have been merged
# patch = fetchpatch { {
# url = "https://gist.githubusercontent.com/Peetz0r/bf8fd93a60962b4afcf2daeb4305da40/raw/7697bc9c36d75cc1a44dc164b60412a34a8bf2c4/enable-wowlan-in-rtl8723cs.patch"; # the pinephone device tree to `keep-power-in-suspend` for the WiFi peripherals
# hash = "sha256-jXe3dHBHggdGKN8cHH4zqY9HLtZ2axXcgYO//6j9qIY="; # unclear if this is truly needed: a *different* piece of the device tree was set for keep-power-in-suspend
# }; # when megi merged Peetz0r's patch.
# there appears to be support for WOWLAN even with this patch dropped.
# it seems to be flaky without this patch though.
# but i have so few samples, and it's flaky to begin with, so... ?
name = "pinephone-dt-keep-power-in-suspend";
patch = fetchpatch { patch = fetchpatch {
url = "https://git.uninsane.org/colin/linux/commit/afd6514fd3098047000b3f1f198c2256478dce46.patch"; url = "https://git.uninsane.org/colin/linux/commit/afd6514fd3098047000b3f1f198c2256478dce46.patch";
hash = "sha256-8OtGXpCPJbk3c3Z4DcurS0F+Ogqx+xahEv+256+4dcY="; hash = "sha256-8OtGXpCPJbk3c3Z4DcurS0F+Ogqx+xahEv+256+4dcY=";
}; };
} }
# {
# # experimental: set CONFIG_LPS_MODE = 0
# # uncertain what this does, LPS = "Leisure Power Savings"
# name = "disable-rtl8723cs-lps";
# patch = fetchpatch {
# url = "https://git.uninsane.org/colin/linux/commit/8bee908739b3b3aa505b22e558397d2d59060951.patch";
# hash = "sha256-DnLDseL1Ar5gE31CQUTrGNxxNu88jGCzj8ko99Z8vUA=";
# };
# }
] ++ lib.optionals (!withModemPower) [ ] ++ lib.optionals (!withModemPower) [
{ {
# Drop modem-power from DT to allow eg25-manager to have full control. # Drop modem-power from DT to allow eg25-manager to have full control.