: Advanced Configuration and Power Interface. It means the system BIOS passes configuration and power management tasks for this device to the operating system rather than using standard PCI bus scanning. 8086 : The global Vendor ID (VEN) for Intel Corporation .
Because this device is part of a "System on a Chip" (SoC) architecture, you rarely find a standalone driver for just the SD controller. Instead, you need the (often called the SoC Center or Intel Chipset Device Software ). 2. Manufacturer-Specific Drivers Acpi 80860f14
The Linux kernel has a long history of support for this device, primarily through the sdhci-acpi driver. However, its journey has not always been straightforward, with developers needing to address several hardware quirks over the years. : Advanced Configuration and Power Interface
: Indicates the device is reported through the system’s motherboard BIOS/UEFI firmware layer rather than standard PCI bus plug-and-play enumeration. Because this device is part of a "System
Understanding the ACPI\80860F14 Driver: A Guide to Intel SD Host Controllers