samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

uapi: Add ioctl for MDF for UAPI backward compatibility

Browse Source 
Add ioctl for MDF for UAPI backward compatibility

Change-Id: I6f7dd74a3af448dee49d80716268fe02f7e3f785
Signed-off-by: Kogara Naveen Kumar <quic_nkogara@quicinc.com>
This commit is contained in:
Kogara Naveen Kumar
2023-06-19 22:52:29 +05:30
committed by Karthikeyan Gopal
parent 44f00dc545
commit 4217d4697f
1 changed files with 14 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
include/uapi/audio/linux/msm_audio.h
View File

@@ -19,6 +19,19 @@
#define IOCTL_MAP_HYP_ASSIGN _IOW(AUDIO_IOCTL_MAGIC, 109, int)
#define IOCTL_UNMAP_HYP_ASSIGN _IOW(AUDIO_IOCTL_MAGIC, 110, int)
#define AUDIO_MAX_COMMON_IOCTL_NUM 111
#define IOCTL_MAP_HYP_ASSIGN_V2 _IOW(AUDIO_IOCTL_MAGIC, 111, struct msm_mdf_data)
#define IOCTL_UNMAP_HYP_ASSIGN_V2 _IOW(AUDIO_IOCTL_MAGIC, 112, struct msm_mdf_data)
#define AUDIO_MAX_COMMON_IOCTL_NUM 113
/* ss_masks is generated from sys_ids
* for id in sys_ids
* ss_masks |= 1 << (id - 1)
*/
struct msm_mdf_data {
__u64 ss_masks;
__u32 mem_fd;
__u32 reserved;
};
#endif