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

Commit 8ca68e63 authored by Siva Kumar Akkireddi's avatar Siva Kumar Akkireddi
Browse files

msm: mhi_dev: Send channel disconnect notification to kernel clients 



Kernel clients are notified that the mhi channels are disconnected
when device reset is received to allow them to take appropriate actions.

Change-Id: Id15762fac4b26772e8079151ab0898ae1fe34016
Signed-off-by: default avatarSiva Kumar Akkireddi <sivaa@codeaurora.org>
parent 03e6dc12

drivers/platform/msm/mhi_dev/mhi.c

+5 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1327,8 +1327,11 @@ static void mhi_update_state_info_all(enum mhi_ctrl_info info) 
	struct mhi_dev_client_cb_reason reason;



	mhi_ctx->ctrl_info = info;

	for (i = 0; i < MHI_MAX_CHANNELS; ++i)

	for (i = 0; i < MHI_MAX_CHANNELS; ++i) {

		channel_state_info[i].ctrl_info = info;

		/* Notify kernel clients */

		mhi_dev_trigger_cb(i);

	}



	/* For legacy reasons for QTI client */

	reason.reason = MHI_DEV_CTRL_UPDATE;