1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _UAPI_LINUX_FSI_H 8 #define _UAPI_LINUX_FSI_H 9 #include <linux/types.h> 10 #include <linux/ioctl.h> 11 struct scom_access { 12 __u64 addr; 13 __u64 data; 14 __u64 mask; 15 __u32 intf_errors; 16 #define SCOM_INTF_ERR_PARITY 0x00000001 17 #define SCOM_INTF_ERR_PROTECTION 0x00000002 18 #define SCOM_INTF_ERR_ABORT 0x00000004 19 #define SCOM_INTF_ERR_UNKNOWN 0x80000000 20 __u8 pib_status; 21 #define SCOM_PIB_SUCCESS 0 22 #define SCOM_PIB_BLOCKED 1 23 #define SCOM_PIB_OFFLINE 2 24 #define SCOM_PIB_PARTIAL 3 25 #define SCOM_PIB_BAD_ADDR 4 26 #define SCOM_PIB_CLK_ERR 5 27 #define SCOM_PIB_PARITY_ERR 6 28 #define SCOM_PIB_TIMEOUT 7 29 __u8 pad; 30 }; 31 #define SCOM_CHECK_SUPPORTED 0x00000001 32 #define SCOM_CHECK_PROTECTED 0x00000002 33 #define SCOM_RESET_INTF 0x00000001 34 #define SCOM_RESET_PIB 0x00000002 35 #define FSI_SCOM_CHECK _IOR('s', 0x00, __u32) 36 #define FSI_SCOM_READ _IOWR('s', 0x01, struct scom_access) 37 #define FSI_SCOM_WRITE _IOWR('s', 0x02, struct scom_access) 38 #define FSI_SCOM_RESET _IOW('s', 0x03, __u32) 39 #define FSI_SBEFIFO_CMD_TIMEOUT_SECONDS _IOW('s', 0x01, __u32) 40 #define FSI_SBEFIFO_READ_TIMEOUT_SECONDS _IOW('s', 0x00, __u32) 41 #endif 42