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Commit a29516b5 authored by Vangala, Amarnath's avatar Vangala, Amarnath Committed by Gerrit - the friendly Code Review server
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dsp: Feedback path cfg to support 3rd party spkr protection algorithms. 



Backward compatibility change to set 'feedback path cfg' to AFE_MODULE_FEEDBACK,
to support 3rd party spkr protection algorithms.

Change-Id: I9af731902fbc5bc69f130a4f30d8fc5f18ceaace
Signed-off-by: default avatarVangala, Amarnath <avangala@codeaurora.org>
parent 3da6272e

dsp/q6afe.c

+19 −21
Original line number Diff line number Diff line
@@ -9644,11 +9644,9 @@ int afe_spk_prot_feed_back_cfg(int src_port, int dst_port, 
		}

		this_afe.v4_ch_map_cfg.num_channels = index;

		this_afe.num_spkrs = index / 2;

		pr_debug("%s no of channels: %d\n", __func__, index);

		this_afe.vi_tx_port = src_port;

		this_afe.vi_rx_port = dst_port;

		ret = 0;

	} else {

	}



	index = 0;

	memset(&prot_config, 0, sizeof(prot_config));

	prot_config.feedback_path_cfg.dst_portid =

		q6audio_get_port_id(dst_port);
@@ -9660,13 +9658,13 @@ int afe_spk_prot_feed_back_cfg(int src_port, int dst_port, 
		prot_config.feedback_path_cfg.chan_info[index++] = 3;

		prot_config.feedback_path_cfg.chan_info[index++] = 4;

	}



	prot_config.feedback_path_cfg.num_channels = index;

	pr_debug("%s no of channels: %d\n", __func__, index);

	prot_config.feedback_path_cfg.minor_version = 1;

	ret = afe_spk_prot_prepare(src_port, dst_port,

			AFE_PARAM_ID_FEEDBACK_PATH_CFG, &prot_config,

			 sizeof(union afe_spkr_prot_config));

	}



fail_cmd:

	return ret;