On Thu, Aug 21, 2025 at 04:22:38PM -0700, Matthew Wood wrote: > Add a single sysfs read-only interface for reading PCIe device serial > numbers from userspace in a programmatic way. This device attribute > uses the same hexadecimal 1-byte dashed formatting as lspci serial number > capability output. If a device doesn't support the serial number > capability, the serial_number sysfs attribute will not be visible. Looks good to me. Reviewed-by: Keith Busch <kbusch@xxxxxxxxxx>
