evie/android_kernel_oneplus_msm8998
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mhi: core: Enable additional MHI logging

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Enable additional MHI logs for monitoring SSR flow.

CRs-Fixed: 773805
Change-Id: I579c083ad9ec0238ab3a6d51fec25b4ce5ccf62a
Signed-off-by: Andrei Danaila <adanaila@codeaurora.org>
This commit is contained in:
Andrei Danaila 2014-12-18 12:45:02 -08:00 • committed by David Keitel
parent 85f8377784
commit c5af65b962
2 changed files with 4 additions and 4 deletions
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4
drivers/platform/msm/mhi/mhi_macros.h
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
/* Copyright (c) 2014-2015, 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
@ -12,7 +12,7 @@
#ifndef _H_MHI_MACROS
#define _H_MHI_MACROS
#define MHI_IPC_LOG_PAGES (50)
#define MHI_IPC_LOG_PAGES (100)
#define MHI_LOG_SIZE 0x1000
#define MHI_LINK_STABILITY_WAIT_MS 100
#define MHI_MAX_LINK_RETRIES 9

4
drivers/platform/msm/mhi/mhi_ssr.c
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
/* Copyright (c) 2014-2015, 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
@ -50,8 +50,8 @@ static int mhi_ssr_notify_cb(struct notifier_block *nb,
case SUBSYS_BEFORE_SHUTDOWN:
mhi_log(MHI_MSG_INFO,
"Received Subsystem event BEFORE_SHUTDOWN\n");
atomic_set(&mhi_dev_ctxt->flags.pending_ssr, 1);
mhi_notify_clients(mhi_dev_ctxt, MHI_CB_MHI_DISABLED);
atomic_set(&mhi_dev_ctxt->flags.pending_ssr, 1);
break;
case SUBSYS_AFTER_SHUTDOWN:
mhi_log(MHI_MSG_INFO,