1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __INTEL_SST_IOCTL_H__ 20 #define __INTEL_SST_IOCTL_H__ 21 #include <linux/types.h> 22 struct snd_ppp_params { 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 __u8 algo_id; 25 __u8 str_id; 26 __u8 enable; 27 __u8 operation; 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 __u32 size; 30 void *params; 31 } __packed; 32 struct snd_sst_driver_info { 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u32 max_streams; 35 }; 36 struct snd_sst_tuning_params { 37 __u8 type; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __u8 str_id; 40 __u8 size; 41 __u8 rsvd; 42 __u64 addr; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 } __packed; 45 #define SNDRV_SST_DRIVER_INFO _IOR('L', 0x10, struct snd_sst_driver_info) 46 #define SNDRV_SST_SET_ALGO _IOW('L', 0x30, struct snd_ppp_params) 47 #define SNDRV_SST_GET_ALGO _IOWR('L', 0x31, struct snd_ppp_params) 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 #define SNDRV_SST_TUNING_PARAMS _IOW('L', 0x32, struct snd_sst_tuning_params) 50 #endif 51 52
