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Commit db088565 authored by Deven Patel's avatar Deven Patel
Browse files

drivers: soc: Add transport info when APR opens a channel 



The transport "smd_trans" is required if far end is running SMD
instead of Glink. If far end is already running Glink, this property
is ignored in Glink layer and communication will be through Glink.

CRs-fixed: 986398
Change-Id: I76b59a9782ab77e1ee3b37afb1db6ec01340ea33
Signed-off-by: default avatarDeven Patel <cdevenp@codeaurora.org>
parent 91d814ba

drivers/soc/qcom/qdsp6v2/apr_tal_glink.c

+8 −0
Original line number Diff line number Diff line
@@ -298,6 +298,14 @@ struct apr_svc_ch_dev *apr_tal_open(uint32_t clnt, uint32_t dest, uint32_t dl, 
	open_cfg.notify_state = apr_tal_notify_state;

	open_cfg.notify_rx_intent_req = apr_tal_notify_rx_intent_req;

	open_cfg.priv = apr_ch;

	/*

	 * The transport name "smd_trans" is required if far end is using SMD.

	 * In that case Glink will fall back to SMD and the client (APR in this

	 * case) will still work as if Glink is the communication channel.

	 * If far end is already using Glink, this property will be ignored in

	 * Glink layer and communication will be through Glink.

	 */

	open_cfg.transport = "smd_trans";



	apr_ch->channel_state = GLINK_REMOTE_DISCONNECTED;

	apr_ch->handle = glink_open(&open_cfg);