diff options
Diffstat (limited to 'drivers/dahdi/voicebus/GpakApi.c')
| -rw-r--r-- | drivers/dahdi/voicebus/GpakApi.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/dahdi/voicebus/GpakApi.c b/drivers/dahdi/voicebus/GpakApi.c index 4b480ab..a44834b 100644 --- a/drivers/dahdi/voicebus/GpakApi.c +++ b/drivers/dahdi/voicebus/GpakApi.c @@ -102,7 +102,6 @@ static DSP_ADDRESS pEventFifoAddress[MAX_DSP_CORES]; /* event fifo */ static unsigned char DlByteBufr[DOWNLOAD_BLOCK_SIZE * 2]; /* Dowload byte buf */ static DSP_WORD DlWordBufr[DOWNLOAD_BLOCK_SIZE]; /* Dowload word buffer */ - /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - * CheckDspReset - Check if the DSP was reset. * @@ -116,7 +115,7 @@ static DSP_WORD DlWordBufr[DOWNLOAD_BLOCK_SIZE]; /* Dowload word buffer */ * 1 = Reset occurred. * */ -static int CheckDspReset( +static int __CheckDspReset( int DspId /* DSP Identifier (0 to MaxDSPCores-1) */ ) { @@ -179,6 +178,20 @@ static int CheckDspReset( return (0); } +static int CheckDspReset( + int DspId /* DSP Identifier (0 to MaxDSPCores-1) */ + ) +{ + int ret; + int retries = 20; + while (--retries) { + ret = __CheckDspReset(DspId); + if (-1 != ret) + return ret; + msleep(5); + } + return ret; +} /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - * WriteDspCmdMessage - Write a Host Command/Request message to DSP. |