From: Ernesto Ramos <[email protected]> This patch fixes an issue in dspbridge when several messages are sent in one shot but MPU was only able to process one message.
Signed-off-by: Ernesto Ramos <[email protected]> Signed-off by: Bhavin Shah <[email protected]> --- drivers/dsp/bridge/wmd/msg_sm.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/dsp/bridge/wmd/msg_sm.c b/drivers/dsp/bridge/wmd/msg_sm.c index 0231f65..16eab74 100644 --- a/drivers/dsp/bridge/wmd/msg_sm.c +++ b/drivers/dsp/bridge/wmd/msg_sm.c @@ -314,6 +314,11 @@ DSP_STATUS WMD_MSG_Get(struct MSG_QUEUE *hMsgQueue, (struct LST_ELEM *)pMsgFrame); if (LST_IsEmpty(hMsgQueue->msgUsedList)) SYNC_ResetEvent(hMsgQueue->hSyncEvent); + else { + NTFY_Notify(hMsgQueue->hNtfy, + DSP_NODEMESSAGEREADY); + SYNC_SetEvent(hMsgQueue->hSyncEvent); + } fGotMsg = true; } @@ -361,9 +366,11 @@ DSP_STATUS WMD_MSG_Get(struct MSG_QUEUE *hMsgQueue, } hMsgQueue->refCount--; /* Reset the event if there are still queued messages */ - if (!LST_IsEmpty(hMsgQueue->msgUsedList)) + if (!LST_IsEmpty(hMsgQueue->msgUsedList)) { + NTFY_Notify(hMsgQueue->hNtfy, + DSP_NODEMESSAGEREADY); SYNC_SetEvent(hMsgQueue->hSyncEvent); - + } /* Exit critical section */ (void)SYNC_LeaveCS(hMsgMgr->hSyncCS); } -- 1.6.2.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
