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Commit a33d3b1b authored by Mallikarjuna GB's avatar Mallikarjuna GB Committed by Andre Eisenbach
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Don't initiate sniff in sniff mode 

This change makes sure that AG does not retry
to intiate sniff if device is already in remote
initiated sniff mode.

Change-Id: I77a0c4c0aaf2e93e3168f49998fe22a971d46212
parent 88d1c867

system/bta/dm/bta_dm_pm.c

+11 −0
Original line number Diff line number Diff line
@@ -543,6 +543,17 @@ static BOOLEAN bta_dm_pm_sniff(tBTA_DM_PEER_DEVICE *p_peer_dev, UINT8 index) 
    if(mode != BTM_PM_MD_SNIFF)

#endif

    {

#if (BTM_SSR_INCLUDED == TRUE)

        /* Dont initiate Sniff if controller has alreay accepted

         * remote sniff params. This avoid sniff loop issue with

         * some agrresive headsets who use sniff latencies more than

         * DUT supported range of Sniff intervals.*/

        if ((mode == BTM_PM_MD_SNIFF) && (p_peer_dev->info & BTA_DM_DI_ACP_SNIFF))

        {

            APPL_TRACE_DEBUG("%s: already in remote initiate sniff", __func__);

            return TRUE;

        }

#endif

        /* if the current mode is not sniff, issue the sniff command.

         * If sniff, but SSR is not used in this link, still issue the command */

        memcpy(&pwr_md, &p_bta_dm_pm_md[index], sizeof (tBTM_PM_PWR_MD));