| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _WCD_DSP_GLINK_H |
| #define _WCD_DSP_GLINK_H |
| #include <linux/types.h> |
| #define WDSP_CH_NAME_MAX_LEN 50 |
| enum { |
| WDSP_REG_PKT = 1, |
| WDSP_CMD_PKT, |
| WDSP_READY_PKT, |
| }; |
| #define WDSP_READY_PKT WDSP_READY_PKT |
| struct wdsp_reg_pkt { |
| __u8 no_of_channels; |
| __u8 payload[0]; |
| }; |
| struct wdsp_cmd_pkt { |
| char ch_name[WDSP_CH_NAME_MAX_LEN]; |
| __u32 payload_size; |
| __u8 payload[0]; |
| }; |
| struct wdsp_write_pkt { |
| __u8 pkt_type; |
| __u8 payload[0]; |
| }; |
| struct wdsp_glink_ch_cfg { |
| char name[WDSP_CH_NAME_MAX_LEN]; |
| __u32 latency_in_us; |
| __u32 no_of_intents; |
| __u32 intents_size[0]; |
| }; |
| #endif |
| |
