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 _UAPI__SOUND_SB16_CSP_H 20 #define _UAPI__SOUND_SB16_CSP_H 21 #define SNDRV_SB_CSP_MODE_NONE 0x00 22 #define SNDRV_SB_CSP_MODE_DSP_READ 0x01 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02 25 #define SNDRV_SB_CSP_MODE_QSOUND 0x04 26 #define SNDRV_SB_CSP_LOAD_FROMUSER 0x01 27 #define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define SNDRV_SB_CSP_SAMPLE_8BIT 0x01 30 #define SNDRV_SB_CSP_SAMPLE_16BIT 0x02 31 #define SNDRV_SB_CSP_MONO 0x01 32 #define SNDRV_SB_CSP_STEREO 0x02 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #define SNDRV_SB_CSP_RATE_8000 0x01 35 #define SNDRV_SB_CSP_RATE_11025 0x02 36 #define SNDRV_SB_CSP_RATE_22050 0x04 37 #define SNDRV_SB_CSP_RATE_44100 0x08 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #define SNDRV_SB_CSP_RATE_ALL 0x0f 40 #define SNDRV_SB_CSP_ST_IDLE 0x00 41 #define SNDRV_SB_CSP_ST_LOADED 0x01 42 #define SNDRV_SB_CSP_ST_RUNNING 0x02 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define SNDRV_SB_CSP_ST_PAUSED 0x04 45 #define SNDRV_SB_CSP_ST_AUTO 0x08 46 #define SNDRV_SB_CSP_ST_QSOUND 0x10 47 #define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 #define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000 50 struct snd_sb_csp_mc_header { 51 char codec_name[16]; 52 unsigned short func_req; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 }; 55 struct snd_sb_csp_microcode { 56 struct snd_sb_csp_mc_header info; 57 unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE]; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 }; 60 struct snd_sb_csp_start { 61 int sample_width; 62 int channels; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 }; 65 struct snd_sb_csp_info { 66 char codec_name[16]; 67 unsigned short func_nr; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 unsigned int acc_format; 70 unsigned short acc_channels; 71 unsigned short acc_width; 72 unsigned short acc_rates; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 unsigned short csp_mode; 75 unsigned short run_channels; 76 unsigned short run_width; 77 unsigned short version; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 unsigned short state; 80 }; 81 #define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info) 82 #define SNDRV_SB_CSP_IOCTL_LOAD_CODE _IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode)) 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 #define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12) 85 #define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start) 86 #define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14) 87 #define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15) 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16) 90 #endif 91
