465         DSP_StoreData((DSPAddrInARM)&target->rpos, &pipe->rpos, sizeof(target->rpos));  in DSP_FlushPipe()
486     return DSP_BYTE_TO_UNIT(((pipe->wpos - pipe->rpos) +  in DSP_GetPipeReadableSize()
487            (((pipe->rpos ^ pipe->wpos) < 0x8000) ? 0 : pipe->length)) & ~0x8000);  in DSP_GetPipeReadableSize()
501     return DSP_BYTE_TO_UNIT(((pipe->rpos - pipe->wpos) +  in DSP_GetPipeWritableSize()
502            (((pipe->wpos ^ pipe->rpos) < 0x8000) ? 0 : pipe->length)) & ~0x8000);  in DSP_GetPipeWritableSize()
526         u16     rpos = pipe->rpos;  in DSP_ReadPipe()  local
528         u16     phase = (u16)(rpos ^ wpos);  in DSP_ReadPipe()
542             u16     pos = (u16)(rpos & ~0x8000);  in DSP_ReadPipe()
549             pipe->rpos = (u16)((pos + len < pipe->length) ? (rpos + len) : (~rpos & 0x8000));  in DSP_ReadPipe()
583         u16     rpos = pipe->rpos;  in DSP_WritePipe()  local
585         u16     phase = (u16)(rpos ^ wpos);  in DSP_WritePipe()
600             u16     end = (u16)((phase < 0x8000) ? pipe->length : (rpos & ~0x8000));  in DSP_WritePipe()