Linux

MiSTer_fb: declare explicit fb_ops for read/write/mmap (Takiiiiiiii).

Port MiSTer CPUFreq with opt-in turbo (Kasper Olesen).

exFat: speed-up dir read-ahead.

Adapt Classic2USB and RetroZord HID force feedback support (Porkchop Express).

Add AIC8800 WiFi/BT driver.

HID: nintendo: skip baudrate setup for 8BitDo adapters (Kasper Olesen).

config: enable LEDS_CLASS_MULTICOLOR for hid-playstation and hid-logitech (Michael Ferguson).

config: enable legacy iptables (Michael Ferguson).

hid-nintendo: restore MiSTer button mapping for NSO N64 and Genesis pads (Michael Ferguson).

Add missing firmwares for some BT/WiFi devices.