--- zzzz-none-000/linux-4.4.271/Documentation/ioctl/ioctl-number.txt 2021-06-03 06:22:09.000000000 +0000 +++ dakota-7530ac-750/linux-4.4.271/Documentation/ioctl/ioctl-number.txt 2023-01-11 09:25:41.000000000 +0000 @@ -319,6 +319,7 @@ 0xB1 00-1F PPPoX 0xB3 00 linux/mmc/ioctl.h +0xB4 00-0F linux/gpio.h 0xC0 00-0F linux/usb/iowarrior.h 0xCA 00-0F uapi/misc/cxl.h 0xCA 80-8F uapi/scsi/cxlflash_ioctl.h