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Commit 8ab7fc29 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "char: msm_smd_pkt: Add snapshot of SMD packet driver"

parents f1a91e13 87d20dd4

drivers/char/Kconfig

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@@ -592,6 +592,16 @@ config DEVPORT 


source "drivers/s390/char/Kconfig"



config MSM_SMD_PKT

	bool "Enable device interface for some SMD packet ports"

	default n

	depends on MSM_SMD

	help

	  smd_pkt driver provides the interface for the userspace clients

	  to communicate over smd via device nodes. This enable the

	  usersapce clients to read and write to some smd packets channel

	  for MSM chipset.



config TILE_SROM

	bool "Character-device access via hypervisor to the Tilera SPI ROM"

	depends on TILE

drivers/char/Makefile

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@@ -9,6 +9,7 @@ obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o 
obj-$(CONFIG_VIRTIO_CONSOLE)	+= virtio_console.o

obj-$(CONFIG_RAW_DRIVER)	+= raw.o

obj-$(CONFIG_SGI_SNSC)		+= snsc.o snsc_event.o

obj-$(CONFIG_MSM_SMD_PKT)	+= msm_smd_pkt.o

obj-$(CONFIG_MSPEC)		+= mspec.o

obj-$(CONFIG_MMTIMER)		+= mmtimer.o

obj-$(CONFIG_UV_MMTIMER)	+= uv_mmtimer.o

drivers/char/msm_smd_pkt.c

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+1397 −0

File added.

Preview size limit exceeded, changes collapsed.

include/linux/msm_smd_pkt.h

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/* Copyright (c) 2010,2017 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

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 */

#ifndef __LINUX_MSM_SMD_PKT_H

#define __LINUX_MSM_SMD_PKT_H



#include <linux/ioctl.h>



#define SMD_PKT_IOCTL_MAGIC (0xC2)



#define SMD_PKT_IOCTL_BLOCKING_WRITE \

	_IOR(SMD_PKT_IOCTL_MAGIC, 0, unsigned int)



#endif /* __LINUX_MSM_SMD_PKT_H */