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

Commit 8fd0fc54 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "qseecom: add 64bit support for qseecom driver"

parents 5facdebd a2cdb71b

drivers/misc/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -59,6 +59,9 @@ obj-$(CONFIG_SRAM) += sram.o 
obj-$(CONFIG_TSIF) += msm_tsif.o

obj-$(CONFIG_HAPTIC_ISA1200)		+= isa1200.o

obj-$(CONFIG_QSEECOM) += qseecom.o

ifdef CONFIG_COMPAT

obj-$(CONFIG_QSEECOM) += compat_qseecom.o

endif

obj-$(CONFIG_QFP_FUSE) += qfp_fuse.o

obj-$(CONFIG_TI_DRV2667) += ti_drv2667.o

obj-$(CONFIG_QPNP_MISC) += qpnp-misc.o

drivers/misc/compat_qseecom.c

0 → 100644
+791 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2014, 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.

 *

 */

#define pr_fmt(fmt) "COMPAT-QSEECOM: %s: " fmt, __func__



#include <linux/debugfs.h>

#include <linux/uaccess.h>

#include <linux/qseecom.h>

#include <linux/compat.h>

#include <linux/compat_qseecom.h>



static int compat_get_qseecom_register_listener_req(

		struct compat_qseecom_register_listener_req __user *data32,

		struct qseecom_register_listener_req __user *data)

{

	int err;

	compat_ulong_t listener_id;

	compat_long_t ifd_data_fd;

	compat_uptr_t virt_sb_base;

	compat_ulong_t sb_size;



	err = get_user(listener_id, &data32->listener_id);

	err |= put_user(listener_id, &data->listener_id);

	err |= get_user(ifd_data_fd, &data32->ifd_data_fd);

	err |= put_user(ifd_data_fd, &data->ifd_data_fd);



	err |= get_user(virt_sb_base, &data32->virt_sb_base);

	/* upper bits won't get set, zero them */

	data->virt_sb_base = NULL;

	err |= put_user(virt_sb_base, (compat_uptr_t *)&data->virt_sb_base);



	err |= get_user(sb_size, &data32->sb_size);

	err |= put_user(sb_size, &data->sb_size);

	return err;

}



static int compat_get_qseecom_load_img_req(

		struct compat_qseecom_load_img_req __user *data32,

		struct qseecom_load_img_req __user *data)

{

	int err;

	compat_ulong_t mdt_len;

	compat_ulong_t img_len;

	compat_long_t ifd_data_fd;

	compat_int_t app_id;

	unsigned int i;



	err = get_user(mdt_len, &data32->mdt_len);

	err |= put_user(mdt_len, &data->mdt_len);

	err |= get_user(img_len, &data32->img_len);

	err |= put_user(img_len, &data->img_len);

	err |= get_user(ifd_data_fd, &data32->ifd_data_fd);

	err |= put_user(ifd_data_fd, &data->ifd_data_fd);

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

		data->img_name[i] = data32->img_name[i];

	err |= get_user(app_id, &data32->app_id);

	err |= put_user(app_id, &data->app_id);

	return err;

}



static int compat_get_qseecom_send_cmd_req(

		struct compat_qseecom_send_cmd_req __user *data32,

		struct qseecom_send_cmd_req __user *data)

{

	int err;

	compat_uptr_t cmd_req_buf;

	compat_uint_t cmd_req_len;

	compat_uptr_t resp_buf;

	compat_uint_t resp_len;



	err = get_user(cmd_req_buf, &data32->cmd_req_buf);

	data->cmd_req_buf = NULL;

	err |= put_user(cmd_req_buf, (compat_uptr_t *)&data->cmd_req_buf);

	err = get_user(cmd_req_len, &data32->cmd_req_len);

	err |= put_user(cmd_req_len, &data->cmd_req_len);



	err |= get_user(resp_buf, &data32->resp_buf);

	data->resp_buf = NULL;

	err |= put_user(resp_buf, (compat_uptr_t *)&data->resp_buf);

	err |= get_user(resp_len, &data32->resp_len);

	err |= put_user(resp_len, &data->resp_len);

	return err;

}



static int compat_get_qseecom_send_modfd_cmd_req(

		struct compat_qseecom_send_modfd_cmd_req __user *data32,

		struct qseecom_send_modfd_cmd_req __user *data)

{

	int err;

	unsigned int i;

	compat_uptr_t cmd_req_buf;

	compat_uint_t cmd_req_len;

	compat_uptr_t resp_buf;

	compat_uint_t resp_len;

	compat_long_t fd;

	compat_ulong_t cmd_buf_offset;



	err = get_user(cmd_req_buf, &data32->cmd_req_buf);

	data->cmd_req_buf = NULL;

	err |= put_user(cmd_req_buf, (compat_uptr_t *)&data->cmd_req_buf);

	err = get_user(cmd_req_len, &data32->cmd_req_len);

	err |= put_user(cmd_req_len, &data->cmd_req_len);

	err |= get_user(resp_buf, &data32->resp_buf);

	data->resp_buf = NULL;

	err |= put_user(resp_buf, (compat_uptr_t *)&data->resp_buf);

	err |= get_user(resp_len, &data32->resp_len);

	err |= put_user(resp_len, &data->resp_len);

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

		err |= get_user(fd, &data32->ifd_data[i].fd);

		err |= put_user(fd, &data->ifd_data[i].fd);

		err |= get_user(cmd_buf_offset,

				&data32->ifd_data[i].cmd_buf_offset);

		err |= put_user(cmd_buf_offset,

				&data->ifd_data[i].cmd_buf_offset);

	}

	return err;

}



static int compat_get_qseecom_set_sb_mem_param_req(

		struct compat_qseecom_set_sb_mem_param_req __user *data32,

		struct qseecom_set_sb_mem_param_req __user *data)

{

	int err;

	compat_long_t ifd_data_fd;

	compat_uptr_t virt_sb_base;

	compat_ulong_t sb_len;



	err = get_user(ifd_data_fd, &data32->ifd_data_fd);

	err |= put_user(ifd_data_fd, &data->ifd_data_fd);

	err |= get_user(virt_sb_base, &data32->virt_sb_base);

	data->virt_sb_base = NULL;

	err |= put_user(virt_sb_base, (compat_uptr_t *)&data->virt_sb_base);

	err |= get_user(sb_len, &data32->sb_len);

	err |= put_user(sb_len, &data->sb_len);

	return err;

}



static int compat_get_qseecom_qseos_version_req(

		struct compat_qseecom_qseos_version_req __user *data32,

		struct qseecom_qseos_version_req __user *data)

{

	int err;

	compat_uint_t qseos_version;



	err = get_user(qseos_version, &data32->qseos_version);

	err |= put_user(qseos_version, &data->qseos_version);

	return err;

}



static int compat_get_qseecom_qseos_app_load_query(

		struct compat_qseecom_qseos_app_load_query __user *data32,

		struct qseecom_qseos_app_load_query __user *data)

{

	int err = 0;

	unsigned int i;

	compat_int_t app_id;

	char app_name;



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

		err |= get_user(app_name, &(data32->app_name[i]));

		err |= put_user(app_name, &(data->app_name[i]));

	}

	err |= get_user(app_id, &data32->app_id);

	err |= put_user(app_id, &data->app_id);

	return err;

}



static int compat_get_qseecom_send_svc_cmd_req(

		struct compat_qseecom_send_svc_cmd_req __user *data32,

		struct qseecom_send_svc_cmd_req __user *data)

{

	int err;

	compat_ulong_t cmd_id;

	compat_uptr_t cmd_req_buf;

	compat_uint_t cmd_req_len;

	compat_uptr_t resp_buf;

	compat_uint_t resp_len;



	err = get_user(cmd_id, &data32->cmd_id);

	err |= put_user(cmd_id, &data->cmd_id);

	err |= get_user(cmd_req_buf, &data32->cmd_req_buf);

	data->cmd_req_buf = NULL;

	err |= put_user(cmd_req_buf, (compat_uptr_t *)&data->cmd_req_buf);

	err = get_user(cmd_req_len, &data32->cmd_req_len);

	err |= put_user(cmd_req_len, &data->cmd_req_len);

	err |= get_user(resp_buf, &data32->resp_buf);

	data->resp_buf = NULL;

	err |= put_user(resp_buf, (compat_uptr_t *)&data->resp_buf);

	err |= get_user(resp_len, &data32->resp_len);

	err |= put_user(resp_len, &data->resp_len);

	return err;

}



static int compat_get_qseecom_create_key_req(

		struct compat_qseecom_create_key_req __user *data32,

		struct qseecom_create_key_req __user *data)

{

	unsigned int i;



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

		data->hash32[i] = data32->hash32[i];

	data->usage = data32->usage;

	return 0;

}



static int compat_get_qseecom_wipe_key_req(

		struct compat_qseecom_wipe_key_req __user *data32,

		struct qseecom_wipe_key_req __user *data)

{

	data->usage = data32->usage;

	return 0;

}



static int compat_get_qseecom_update_key_userinfo_req(

		struct compat_qseecom_update_key_userinfo_req __user *data32,

		struct qseecom_update_key_userinfo_req __user *data)

{

	unsigned int i;



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

		data->current_hash32[i] = data32->current_hash32[i];

		data->new_hash32[i] = data32->new_hash32[i];

	}

	data->usage = data32->usage;

	return 0;

}



static int compat_get_qseecom_save_partition_hash_req(

		struct compat_qseecom_save_partition_hash_req __user *data32,

		struct qseecom_save_partition_hash_req __user *data)

{

	int err;

	unsigned int i;

	compat_int_t partition_id;



	err = get_user(partition_id, &data32->partition_id);

	err |= put_user(partition_id, &data->partition_id);

	for (i = 0; i < SHA256_DIGEST_LENGTH; i++)

		data->digest[i] = data32->digest[i];

	return err;

}



static int compat_get_qseecom_is_es_activated_req(

		struct compat_qseecom_is_es_activated_req __user *data32,

		struct qseecom_is_es_activated_req __user *data)

{

	compat_int_t is_activated;

	int err;



	err = get_user(is_activated, &data32->is_activated);

	err |= put_user(is_activated, &data->is_activated);

	return err;

}



static int compat_get_qseecom_send_modfd_listener_resp(

		struct compat_qseecom_send_modfd_listener_resp __user *data32,

		struct qseecom_send_modfd_listener_resp __user *data)

{

	int err;

	unsigned int i;

	compat_uptr_t resp_buf_ptr;

	compat_uint_t resp_len;

	compat_long_t fd;

	compat_ulong_t cmd_buf_offset;



	err = get_user(resp_buf_ptr, &data32->resp_buf_ptr);

	data->resp_buf_ptr = NULL;

	err |= put_user(resp_buf_ptr, (compat_uptr_t *)&data->resp_buf_ptr);

	err |= get_user(resp_len, &data32->resp_len);

	err |= put_user(resp_len, &data->resp_len);



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

		err |= get_user(fd, &data32->ifd_data[i].fd);

		err |= put_user(fd, &data->ifd_data[i].fd);

		err |= get_user(cmd_buf_offset,

				&data32->ifd_data[i].cmd_buf_offset);

		err |= put_user(cmd_buf_offset,

				&data->ifd_data[i].cmd_buf_offset);

	}

	return err;

}





static int compat_get_qseecom_qteec_req(

		struct compat_qseecom_qteec_req __user *data32,

		struct qseecom_qteec_req __user *data)

{

	compat_uptr_t req_ptr;

	compat_ulong_t req_len;

	compat_uptr_t resp_ptr;

	compat_ulong_t resp_len;

	int err;



	err = get_user(req_ptr, &data32->req_ptr);

	data->req_ptr = NULL;

	err |= put_user(req_ptr, (compat_uptr_t *)&data->req_ptr);

	err |= get_user(req_len, &data32->req_len);

	err |= put_user(req_len, &data->req_len);



	err |= get_user(resp_ptr, &data32->resp_ptr);

	data->resp_ptr = NULL;

	err |= put_user(resp_ptr, (compat_uptr_t *)&data->resp_ptr);

	err |= get_user(resp_len, &data32->resp_len);

	err |= put_user(resp_len, &data->resp_len);

	return err;

}



static int compat_get_int(compat_int_t __user *data32,

		int __user *data)

{

	compat_int_t x;

	int err;



	err = get_user(x, data32);

	err |= put_user(x, data);

	return err;

}



static int compat_put_qseecom_load_img_req(

		struct compat_qseecom_load_img_req __user *data32,

		struct qseecom_load_img_req __user *data)

{

	int err;

	unsigned int i;

	compat_ulong_t mdt_len;

	compat_ulong_t img_len;

	compat_long_t ifd_data_fd;

	compat_int_t app_id;



	err = get_user(mdt_len, &data->mdt_len);

	err |= put_user(mdt_len, &data32->mdt_len);

	err |= get_user(img_len, &data->img_len);

	err |= put_user(img_len, &data32->img_len);

	err |= get_user(ifd_data_fd, &data->ifd_data_fd);

	err |= put_user(ifd_data_fd, &data32->ifd_data_fd);

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

		data32->img_name[i] = data->img_name[i];

	err |= get_user(app_id, &data->app_id);

	err |= put_user(app_id, &data32->app_id);

	return err;

}



static int compat_put_qseecom_qseos_version_req(

		struct compat_qseecom_qseos_version_req __user *data32,

		struct qseecom_qseos_version_req __user *data)

{

	compat_uint_t qseos_version;

	int err;



	err = get_user(qseos_version, &data->qseos_version);

	err |= put_user(qseos_version, &data32->qseos_version);

	return err;

}



static int compat_put_qseecom_qseos_app_load_query(

		struct compat_qseecom_qseos_app_load_query __user *data32,

		struct qseecom_qseos_app_load_query __user *data)

{

	int err = 0;

	unsigned int i;

	compat_int_t app_id;

	char app_name;



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

		err |= get_user(app_name, &(data->app_name[i]));

		err |= put_user(app_name, &(data32->app_name[i]));

	}

	err |= get_user(app_id, &data->app_id);

	err |= put_user(app_id, &data32->app_id);



	return err;

}



static int compat_put_qseecom_is_es_activated_req(

		struct compat_qseecom_is_es_activated_req __user *data32,

		struct qseecom_is_es_activated_req __user *data)

{

	compat_int_t is_activated;

	int err;



	err = get_user(is_activated, &data->is_activated);

	err |= put_user(is_activated, &data32->is_activated);

	return err;

}



static unsigned int convert_cmd(unsigned int cmd)

{

	switch (cmd) {

	case COMPAT_QSEECOM_IOCTL_REGISTER_LISTENER_REQ:

		return QSEECOM_IOCTL_REGISTER_LISTENER_REQ;

	case COMPAT_QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ:

		return QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ;

	case COMPAT_QSEECOM_IOCTL_LOAD_APP_REQ:

		return QSEECOM_IOCTL_LOAD_APP_REQ;

	case COMPAT_QSEECOM_IOCTL_RECEIVE_REQ:

		return QSEECOM_IOCTL_RECEIVE_REQ;

	case COMPAT_QSEECOM_IOCTL_SEND_RESP_REQ:

		return QSEECOM_IOCTL_SEND_RESP_REQ;

	case COMPAT_QSEECOM_IOCTL_UNLOAD_APP_REQ:

		return QSEECOM_IOCTL_UNLOAD_APP_REQ;

	case COMPAT_QSEECOM_IOCTL_PERF_ENABLE_REQ:

		return QSEECOM_IOCTL_PERF_ENABLE_REQ;

	case COMPAT_QSEECOM_IOCTL_PERF_DISABLE_REQ:

		return QSEECOM_IOCTL_PERF_DISABLE_REQ;

	case COMPAT_QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ:

		return QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ;

	case COMPAT_QSEECOM_IOCTL_SET_BUS_SCALING_REQ:

		return QSEECOM_IOCTL_SET_BUS_SCALING_REQ;

	case COMPAT_QSEECOM_IOCTL_SEND_CMD_REQ:

		return QSEECOM_IOCTL_SEND_CMD_REQ;

	case COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_REQ:

		return QSEECOM_IOCTL_SEND_MODFD_CMD_REQ;

	case COMPAT_QSEECOM_IOCTL_SET_MEM_PARAM_REQ:

		return QSEECOM_IOCTL_SET_MEM_PARAM_REQ;

	case COMPAT_QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ:

		return QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ;

	case COMPAT_QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ:

		return QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ;

	case COMPAT_QSEECOM_IOCTL_APP_LOADED_QUERY_REQ:

		return QSEECOM_IOCTL_APP_LOADED_QUERY_REQ;

	case COMPAT_QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ:

		return QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ;

	case COMPAT_QSEECOM_IOCTL_CREATE_KEY_REQ:

		return QSEECOM_IOCTL_CREATE_KEY_REQ;

	case COMPAT_QSEECOM_IOCTL_WIPE_KEY_REQ:

		return QSEECOM_IOCTL_WIPE_KEY_REQ;

	case COMPAT_QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ:

		return QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ;

	case COMPAT_QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ:

		return QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ;

	case COMPAT_QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ:

		return QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ;

	case COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP:

		return QSEECOM_IOCTL_SEND_MODFD_RESP;

	case COMPAT_QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ:

		return QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ;

	case COMPAT_QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ:

		return QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ;

	case COMPAT_QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ:

		return QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ;

	default:

		return cmd;

	}

}



long compat_qseecom_ioctl(struct file *file,

		unsigned int cmd, unsigned long arg)

{

	long ret;

	switch (cmd) {



	case COMPAT_QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ:

	case COMPAT_QSEECOM_IOCTL_RECEIVE_REQ:

	case COMPAT_QSEECOM_IOCTL_SEND_RESP_REQ:

	case COMPAT_QSEECOM_IOCTL_UNLOAD_APP_REQ:

	case COMPAT_QSEECOM_IOCTL_PERF_ENABLE_REQ:

	case COMPAT_QSEECOM_IOCTL_PERF_DISABLE_REQ:

	case COMPAT_QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ: {

		return qseecom_ioctl(file, convert_cmd(cmd), 0);

	}



	case COMPAT_QSEECOM_IOCTL_REGISTER_LISTENER_REQ: {

		struct compat_qseecom_register_listener_req __user *data32;

		struct qseecom_register_listener_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_register_listener_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_LOAD_APP_REQ: {

		struct compat_qseecom_load_img_req __user *data32;

		struct qseecom_load_img_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_load_img_req(data32, data);

		if (err)

			return err;



		ret = qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

		err = compat_put_qseecom_load_img_req(data32, data);

		return ret ? ret : err;

	}



	case COMPAT_QSEECOM_IOCTL_SEND_CMD_REQ: {

		struct compat_qseecom_send_cmd_req __user *data32;

		struct qseecom_send_cmd_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_send_cmd_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_REQ: {

		struct compat_qseecom_send_modfd_cmd_req __user *data32;

		struct qseecom_send_modfd_cmd_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_send_modfd_cmd_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_SET_MEM_PARAM_REQ: {

		struct compat_qseecom_set_sb_mem_param_req __user *data32;

		struct qseecom_set_sb_mem_param_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_set_sb_mem_param_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ: {

		struct compat_qseecom_qseos_version_req __user *data32;

		struct qseecom_qseos_version_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_qseos_version_req(data32, data);

		if (err)

			return err;



		ret = qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

		err = compat_put_qseecom_qseos_version_req(data32, data);



		return ret ? ret : err;

	}



	case COMPAT_QSEECOM_IOCTL_SET_BUS_SCALING_REQ: {

		compat_int_t __user *data32;

		int __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;

		err = compat_get_int(data32, data);

		if (err)

			return err;

		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ: {

		struct compat_qseecom_load_img_req __user *data32;

		struct qseecom_load_img_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_load_img_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_APP_LOADED_QUERY_REQ: {

		struct compat_qseecom_qseos_app_load_query __user *data32;

		struct qseecom_qseos_app_load_query __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_qseos_app_load_query(data32, data);

		if (err)

			return err;



		ret = qseecom_ioctl(file, convert_cmd(cmd),

					(unsigned long)data);

		err = compat_put_qseecom_qseos_app_load_query(data32, data);

		return ret ? ret : err;

	}



	case COMPAT_QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ: {

		struct compat_qseecom_send_svc_cmd_req __user *data32;

		struct qseecom_send_svc_cmd_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_send_svc_cmd_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_CREATE_KEY_REQ: {

		struct compat_qseecom_create_key_req __user *data32;

		struct qseecom_create_key_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_create_key_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_WIPE_KEY_REQ: {

		struct compat_qseecom_wipe_key_req __user *data32;

		struct qseecom_wipe_key_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_wipe_key_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ: {

		struct compat_qseecom_update_key_userinfo_req __user *data32;

		struct qseecom_update_key_userinfo_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_update_key_userinfo_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ: {

		struct compat_qseecom_save_partition_hash_req __user *data32;

		struct qseecom_save_partition_hash_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_save_partition_hash_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ: {

		struct compat_qseecom_is_es_activated_req __user *data32;

		struct qseecom_is_es_activated_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_is_es_activated_req(data32, data);

		if (err)

			return err;



		ret = qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

		err = compat_put_qseecom_is_es_activated_req(data32, data);

		return ret ? ret : err;

	}



	case COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP: {

		struct compat_qseecom_send_modfd_listener_resp __user *data32;

		struct qseecom_send_modfd_listener_resp __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_send_modfd_listener_resp(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	case COMPAT_QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ:

	case COMPAT_QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ:

	case COMPAT_QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ: {

		struct compat_qseecom_qteec_req __user *data32;

		struct qseecom_qteec_req __user *data;

		int err;



		data32 = compat_ptr(arg);

		data = compat_alloc_user_space(sizeof(*data));

		if (data == NULL)

			return -EFAULT;



		err = compat_get_qseecom_qteec_req(data32, data);

		if (err)

			return err;



		return qseecom_ioctl(file, convert_cmd(cmd),

						(unsigned long)data);

	}



	default:

		return -ENOIOCTLCMD;

	}

	return 0;

}