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Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/
### Describe the bug The fsia6b driver is not available on Raspberry Pi's Linux kernel build. ### Steps to reproduce the behaviour When trying to load the fsia6b module: `$...
6.0 locks up on RPi2/3 if FIQ is enabled in dwc_otg and kernel is built with STACKPROTECTOR_PER_TASK
### Describe the bug Trying to boot 32bit rpi-6.0.y kernel on RPi3B+ results in a hard lockup, usually during USB enumeration. This seems to be FIQ related, adding `dwc_otg.fiq_enable=0 dwc_otg.fiq_fsm_enable=0`...
### Describe the bug Upgraded rpi kernel version from rpi-5.4.y to rpi-5.15.y. Camera device (/dev/video0) device is not detecting with rpi-5.15.y version. Linux version : 5.15.65 revision : 08a29ba5fb33886d3d1095d66110bdd38f6820a2 ###...
### **Describe the bug** On a fresh Raspberry Pi OS Lite 64bit (September 22nd 2022) and also rpi-updated to **ed6ef1c57077cc3969ae62a4bd9dc1abe5e2a7b7** (kernel 5.15.70-v8+) using the default vc4-kms-v3d the display turns blank...
### Describe the bug After upgrading to kirkstone and the 5.15 kernel I've noticed the smsc95xx driver is slow when the ethernet cable is unplugged. Running 'ifconfig' or 'ip' can...
### Describe the bug Missing support in `i2c-rtc.dtbo` for the rv3032 RTC. ### Steps to reproduce the behaviour Add: ``` dtoverlay=i2c-rtc,rv3032 ``` To `/boot/config.txt` ### Device (s) Raspberry Pi 4...
**Describe the bug** After anything between 1-2 weeks of runtime, kernel log is flooded with messages such as: ``` [566789.421766] raspberrypi-clk raspberrypi-clk: Failed to change pllb frequency: -12 [566789.421784] raspberrypi-clk...
### Describe the bug After booting with these new kernels it appears what I can tell while installing another kernel/headers packages or doing a large package upgrades from the repo;...
### Describe the bug RPi4B, running 64-bit OS, upgraded using dist-upgrade on Mon 3rd October 2022. Linux XXX 5.15.61-v8+ #1579 SMP PREEMPT Fri Aug 26 11:16:44 BST 2022 aarch64 GNU/Linux...
Support KSM
I don't know if this the right place for this request. Given the limited memory of a raspberry Pi, I suggest to provide compiled kernels with CONFIG_KSM=y KSM is a...