Merge "kernel: driver: Added support msm_smd_pkt driver" (4c479da0) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/char/Kconfig

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		@@ -575,6 +575,16 @@ config DEVPORT

		source "drivers/s390/char/Kconfig"

		config MSM_SMD_PKT
		bool "Enable device interface for some SMD packet ports"
		default n
		depends on RPMSG_QCOM_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
		tristate "Character-device access via hypervisor to the Tilera SPI ROM"
		depends on TILE

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		@@ -15,6 +15,7 @@ obj-$(CONFIG_UV_MMTIMER) += uv_mmtimer.o
		obj-$(CONFIG_IBM_BSR) += bsr.o
		obj-$(CONFIG_SGI_MBCS) += mbcs.o
		obj-$(CONFIG_BFIN_OTP) += bfin-otp.o
		obj-$(CONFIG_MSM_SMD_PKT) += msm_smd_pkt.o

		obj-$(CONFIG_PRINTER) += lp.o

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		/* Copyright (c) 2010,2017,2019, 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
		* 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 */