68         int         port;  in DSPi_FileIOProc()  local
71             port = (int)MATH_CTZ((u32)ctx->pollbits);  in DSPi_FileIOProc()
72             if (port < DSP_PIPE_PORT_MAX)  in DSPi_FileIOProc()
82         ctx->pollbits &= ~(1 << port);  in DSPi_FileIOProc()
86             FSFile     *file = ctx->file[port];  in DSPi_FileIOProc()
89             (void)DSP_LoadPipe(in, port, DSP_PIPE_INPUT);  in DSPi_FileIOProc()
90             (void)DSP_LoadPipe(out, port, DSP_PIPE_OUTPUT);  in DSPi_FileIOProc()
207 static void DSPi_NotifyFileIOUpdation(int port)  in DSPi_NotifyFileIOUpdation()  argument
228     ctx->pollbits |= (1 << port);  in DSPi_NotifyFileIOUpdation()
229     (void)OS_SendMessage(ctx->msgq, (OSMessage)port, OS_MESSAGE_NOBLOCK);  in DSPi_NotifyFileIOUpdation()
244 static void DSPi_PipeCallbackToConsole(void *userdata, int port, int peer)  in DSPi_PipeCallbackToConsole()  argument
250         (void)DSP_LoadPipe(pipe, port, peer);  in DSPi_PipeCallbackToConsole()
297 static void DSPi_PipeCallbackForDMA(void *userdata, int port, int peer)  in DSPi_PipeCallbackForDMA()  argument
303         (void)DSP_LoadPipe(pipe, port, peer);  in DSPi_PipeCallbackForDMA()
389 void DSP_SetPipeCallback(int port, void (*callback)(void *, int, int), void *userdata)  in DSP_SetPipeCallback()  argument
391     DSPiCallback[port] = callback;  in DSP_SetPipeCallback()
392     DSPiCallbackArgument[port] = userdata;  in DSP_SetPipeCallback()
406 DSPPipe* DSP_LoadPipe(DSPPipe *pipe, int port, int peer)  in DSP_LoadPipe()  argument
417         DSPPipe        *target = &monitor->pipe[port][peer];  in DSP_LoadPipe()
420             pipe = &DSPiDefaultPipe[port][peer];  in DSP_LoadPipe()
457     int     port = ((pipe->flags & DSP_PIPE_FLAG_PORTMASK) >> 1);  in DSP_FlushPipe()  local
460     DSPPipe        *target = &monitor->pipe[port][peer];  in DSP_FlushPipe()
645                 int     port = (recvdata >> 1);  in DSP_HookPipeNotification()  local
648                 if (DSPiCallback[port])  in DSP_HookPipeNotification()
650                     (*DSPiCallback[port])(DSPiCallbackArgument[port], port, peer);  in DSP_HookPipeNotification()
655                     (void)DSP_LoadPipe(pipe, port, peer);  in DSP_HookPipeNotification()
659                         DSPi_NotifyFileIOUpdation(port);  in DSP_HookPipeNotification()