From 0800deccec2be164619437f41f28ac741cf12200 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20=C4=8Cerm=C3=A1k?= Date: Tue, 6 May 2025 23:49:43 +0200 Subject: [PATCH] Add brcmfmac module options to improve RPi WiFi stability (#4056) Latest RPi firmware package contains module options that supposedly improve stability, with details described in [1]. Since the feature_disable mask also disables the dump_obss feature, this change would also mitigate `brcmf_set_channel: set chanspec ... fail` messages still seen in some environments even after #3719. Fixes #3367 [1] https://github.com/RPi-Distro/firmware-nonfree/commit/2788cb549a19bf2e77901c4071ef88c2ad683b7c --- .../raspberrypi/rootfs-overlay/usr/lib/modprobe.d/brcmfmac.conf | 1 + 1 file changed, 1 insertion(+) create mode 100644 buildroot-external/board/raspberrypi/rootfs-overlay/usr/lib/modprobe.d/brcmfmac.conf diff --git a/buildroot-external/board/raspberrypi/rootfs-overlay/usr/lib/modprobe.d/brcmfmac.conf b/buildroot-external/board/raspberrypi/rootfs-overlay/usr/lib/modprobe.d/brcmfmac.conf new file mode 100644 index 000000000..d1ddff6e7 --- /dev/null +++ b/buildroot-external/board/raspberrypi/rootfs-overlay/usr/lib/modprobe.d/brcmfmac.conf @@ -0,0 +1 @@ +options brcmfmac roamoff=1 feature_disable=0x282000