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Commit 4a2ccaa7 authored by Sreelakshmi Gownipalli's avatar Sreelakshmi Gownipalli Committed by Manoj Prabhu B
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diag: Increase the MHI buffer size to 4k 



Increase the buffer size to 4k for the buffers submitted to MHI
layer.

Change-Id: Iec8f582a986f69ef078174a57ed4d062ac6ccfbb
Signed-off-by: default avatarSreelakshmi Gownipalli <sgownipa@codeaurora.org>
Signed-off-by: default avatarManoj Prabhu B <bmanoj@codeaurora.org>
parent 2d0bbcbf

drivers/char/diag/diagchar.h

+11 −1
Original line number Original line Diff line number Diff line 
/* Copyright (c) 2008-2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2008-2019, The Linux Foundation. All rights reserved.

 *

 *

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

 * 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

 * it under the terms of the GNU General Public License version 2 and
@@ -261,9 +261,19 @@ do { \ 




#define DIAG_TS_SIZE	50

#define DIAG_TS_SIZE	50





#ifdef CONFIG_MHI_BUS

#define DIAG_MDM_BUF_SIZE	4096

#else

#define DIAG_MDM_BUF_SIZE	2048

#define DIAG_MDM_BUF_SIZE	2048

#endif



/* The Maximum request size is 4k + DCI header + footer (6 bytes) */

#ifdef CONFIG_MHI_BUS

#define DIAG_MDM_DCI_BUF_SIZE	(4096 + 6)

#else

/* The Maximum request size is 2k + DCI header + footer (6 bytes) */

/* The Maximum request size is 2k + DCI header + footer (6 bytes) */

#define DIAG_MDM_DCI_BUF_SIZE	(2048 + 6)

#define DIAG_MDM_DCI_BUF_SIZE	(2048 + 6)

#endif





#define DIAG_LOCAL_PROC	0

#define DIAG_LOCAL_PROC	0