Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 416d9ad8 authored by Amir Samuelov's avatar Amir Samuelov
Browse files

spcom: print error messages when remote SP subsystem crash 



When the remote Secure Processor (SP) subsystem crash (SSR), the
communication link goes down. Print error messages for this rare event.

Change-Id: Ib3f719e218d972b75936d9960e342ecfe6787301
Signed-off-by: default avatarAmir Samuelov <amirs@codeaurora.org>
parent a80e267a

drivers/soc/qcom/spcom.c

+3 −3
Original line number Diff line number Diff line
@@ -352,11 +352,11 @@ static void spcom_link_state_notif_cb(struct glink_link_state_cb_info *cb_info, 


	switch (cb_info->link_state) {

	case GLINK_LINK_STATE_UP:

		pr_debug("GLINK_LINK_STATE_UP.\n");

		pr_info("GLINK_LINK_STATE_UP.\n");

		spcom_create_predefined_channels_chardev();

		break;

	case GLINK_LINK_STATE_DOWN:

		pr_debug("GLINK_LINK_STATE_DOWN.\n");

		pr_err("GLINK_LINK_STATE_DOWN.\n");

		break;

	default:

		pr_err("unknown link_state [%d].\n", cb_info->link_state);
@@ -466,7 +466,7 @@ static void spcom_notify_state(void *handle, const void *priv, unsigned event) 
		 * This is not expected on normal operation.

		 * This may happen upon remote SSR.

		 */

		pr_debug("GLINK_REMOTE_DISCONNECTED, ch [%s].\n", ch->name);

		pr_err("GLINK_REMOTE_DISCONNECTED, ch [%s].\n", ch->name);

		/*

		 * after glink_close(),

		 * expecting notify GLINK_LOCAL_DISCONNECTED