From ee11cdb777b9b5379d6346d85e080de78876c9a1 Mon Sep 17 00:00:00 2001 From: Zhen Kong Date: Mon, 3 Feb 2020 17:14:59 -0800 Subject: [PATCH] qseecom: add compat_qseecom to support 32bit process add compat_qseecom to support 32bit process to call ioctl on a 64-bit system. Change-Id: I7e9b1c3d0cc34e3794265aa21db69e346f40833c Signed-off-by: Zhen Kong --- drivers/misc/Makefile | 4 +- drivers/misc/compat_qseecom.c | 920 ++++++++++++++++++++++++++++++++++ drivers/misc/compat_qseecom.h | 340 +++++++++++++ drivers/misc/qseecom.c | 4 +- 4 files changed, 1266 insertions(+), 2 deletions(-) create mode 100644 drivers/misc/compat_qseecom.c create mode 100644 drivers/misc/compat_qseecom.h diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 50b592501c16..59b616a0aa29 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -58,4 +58,6 @@ obj-$(CONFIG_PVPANIC) += pvpanic.o obj-$(CONFIG_HABANA_AI) += habanalabs/ obj-$(CONFIG_XILINX_SDFEC) += xilinx_sdfec.o obj-$(CONFIG_UID_SYS_STATS) += uid_sys_stats.o -obj-$(CONFIG_QSEECOM) += qseecom.o +obj-$(CONFIG_QSEECOM) += qseecom-mod.o +qseecom-mod-y := qseecom.o +qseecom-mod-$(CONFIG_COMPAT) += compat_qseecom.o diff --git a/drivers/misc/compat_qseecom.c b/drivers/misc/compat_qseecom.c new file mode 100644 index 000000000000..f94e8dd0b1e7 --- /dev/null +++ b/drivers/misc/compat_qseecom.c @@ -0,0 +1,920 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2014-2018, 2020, The Linux Foundation. All rights reserved. + */ + +#include +#include +#include +#include +#include "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 */ + err |= put_user(NULL, &data->virt_sb_base); + err |= put_user(virt_sb_base, + (compat_uptr_t __user *)&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_ulong_t app_arch; + compat_uint_t app_id; + + 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); + err |= copy_in_user(data->img_name, data32->img_name, + MAX_APP_NAME_SIZE); + err |= get_user(app_arch, &data32->app_arch); + err |= put_user(app_arch, &data->app_arch); + 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); + err |= put_user(NULL, &data->cmd_req_buf); + err |= put_user(cmd_req_buf, + (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->resp_buf); + err |= put_user(resp_buf, (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->cmd_req_buf); + err |= put_user(cmd_req_buf, + (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->resp_buf); + err |= put_user(resp_buf, (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->virt_sb_base); + err |= put_user(virt_sb_base, + (compat_uptr_t __user *)&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_uint_t app_id; + char app_name; + compat_ulong_t app_arch; + + 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); + err |= get_user(app_arch, &data32->app_arch); + err |= put_user(app_arch, &data->app_arch); + 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); + err |= put_user(NULL, &data->cmd_req_buf); + err |= put_user(cmd_req_buf, + (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->resp_buf); + err |= put_user(resp_buf, (compat_uptr_t __user *)&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) +{ + int err; + compat_uint_t usage; + + err = copy_in_user(data->hash32, data32->hash32, QSEECOM_HASH_SIZE); + err |= get_user(usage, &data32->usage); + err |= put_user(usage, &data->usage); + + return err; +} + +static int compat_get_qseecom_wipe_key_req( + struct compat_qseecom_wipe_key_req __user *data32, + struct qseecom_wipe_key_req __user *data) +{ + int err; + compat_uint_t usage; + compat_int_t wipe_key_flag; + + err = get_user(usage, &data32->usage); + err |= put_user(usage, &data->usage); + err |= get_user(wipe_key_flag, &data32->wipe_key_flag); + err |= put_user(wipe_key_flag, &data->wipe_key_flag); + + return err; +} + +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) +{ + int err = 0; + compat_uint_t usage; + + err = copy_in_user(data->current_hash32, data32->current_hash32, + QSEECOM_HASH_SIZE); + err |= copy_in_user(data->new_hash32, data32->new_hash32, + QSEECOM_HASH_SIZE); + err |= get_user(usage, &data32->usage); + err |= put_user(usage, &data->usage); + + return err; +} + +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; + compat_int_t partition_id; + + err = get_user(partition_id, &data32->partition_id); + err |= put_user(partition_id, &data->partition_id); + err |= copy_in_user(data->digest, data32->digest, + SHA256_DIGEST_LENGTH); + 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_mdtp_cipher_dip_req( + struct compat_qseecom_mdtp_cipher_dip_req __user *data32, + struct qseecom_mdtp_cipher_dip_req __user *data) +{ + int err; + compat_int_t in_buf_size; + compat_uptr_t in_buf; + compat_int_t out_buf_size; + compat_uptr_t out_buf; + compat_int_t direction; + + err = get_user(in_buf_size, &data32->in_buf_size); + err |= put_user(in_buf_size, &data->in_buf_size); + err |= get_user(out_buf_size, &data32->out_buf_size); + err |= put_user(out_buf_size, &data->out_buf_size); + err |= get_user(direction, &data32->direction); + err |= put_user(direction, &data->direction); + err |= get_user(in_buf, &data32->in_buf); + err |= put_user(NULL, &data->in_buf); + err |= put_user(in_buf, (compat_uptr_t __user *)&data->in_buf); + err |= get_user(out_buf, &data32->out_buf); + err |= put_user(NULL, &data->out_buf); + err |= put_user(out_buf, (compat_uptr_t __user *)&data->out_buf); + + 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); + err |= put_user(NULL, &data->resp_buf_ptr); + err |= put_user(resp_buf_ptr, + (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->req_ptr); + err |= put_user(req_ptr, (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->resp_ptr); + err |= put_user(resp_ptr, (compat_uptr_t __user *)&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_qseecom_qteec_modfd_req( + struct compat_qseecom_qteec_modfd_req __user *data32, + struct qseecom_qteec_modfd_req __user *data) +{ + compat_uptr_t req_ptr; + compat_ulong_t req_len; + compat_uptr_t resp_ptr; + compat_ulong_t resp_len; + compat_long_t fd; + compat_ulong_t cmd_buf_offset; + int err, i; + + err = get_user(req_ptr, &data32->req_ptr); + err |= put_user(NULL, &data->req_ptr); + err |= put_user(req_ptr, (compat_uptr_t __user *)&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); + err |= put_user(NULL, &data->resp_ptr); + err |= put_user(resp_ptr, (compat_uptr_t __user *)&data->resp_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_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; + compat_ulong_t mdt_len; + compat_ulong_t img_len; + compat_long_t ifd_data_fd; + compat_ulong_t app_arch; + 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); + err |= copy_in_user(data32->img_name, data->img_name, + MAX_APP_NAME_SIZE); + err |= get_user(app_arch, &data->app_arch); + err |= put_user(app_arch, &data32->app_arch); + 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; + compat_ulong_t app_arch; + 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); + err |= get_user(app_arch, &data->app_arch); + err |= put_user(app_arch, &data32->app_arch); + + 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; + case COMPAT_QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ: + return QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ; + case COMPAT_QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ: + return QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ; + case COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ: + return QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ; + case COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP_64: + return QSEECOM_IOCTL_SEND_MODFD_RESP_64; + + 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); + } + break; + 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); + } + break; + 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; + } + break; + 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); + } + break; + case COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_REQ: + case COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_64_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); + } + break; + 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); + } + break; + 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; + } + break; + 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); + } + break; + 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); + } + break; + 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; + } + break; + 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); + } + break; + 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); + } + break; + 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); + } + break; + 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); + } + break; + 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); + } + break; + 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; + } + break; + case COMPAT_QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ: { + struct compat_qseecom_mdtp_cipher_dip_req __user *data32; + struct qseecom_mdtp_cipher_dip_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_mdtp_cipher_dip_req(data32, data); + if (err) + return err; + + return qseecom_ioctl(file, convert_cmd(cmd), + (unsigned long)data); + } + break; + case COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP: + case COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP_64: { + 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); + } + break; + case COMPAT_QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_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); + } + break; + case COMPAT_QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ: + case COMPAT_QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ: + case COMPAT_QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ: { + struct compat_qseecom_qteec_modfd_req __user *data32; + struct qseecom_qteec_modfd_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_modfd_req(data32, data); + if (err) + return err; + + return qseecom_ioctl(file, convert_cmd(cmd), + (unsigned long)data); + } + break; + default: + return -ENOIOCTLCMD; + break; + } + return 0; +} diff --git a/drivers/misc/compat_qseecom.h b/drivers/misc/compat_qseecom.h new file mode 100644 index 000000000000..de2de46a5293 --- /dev/null +++ b/drivers/misc/compat_qseecom.h @@ -0,0 +1,340 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2017, 2019-2020, The Linux Foundation. All rights reserved. + */ +#ifndef _UAPI_COMPAT_QSEECOM_H_ +#define _UAPI_COMPAT_QSEECOM_H_ + +#include +#include + +#if IS_ENABLED(CONFIG_COMPAT) +#include + +/* + * struct compat_qseecom_register_listener_req - + * for register listener ioctl request + * @listener_id - service id (shared between userspace and QSE) + * @ifd_data_fd - ion handle + * @virt_sb_base - shared buffer base in user space + * @sb_size - shared buffer size + */ +struct compat_qseecom_register_listener_req { + compat_ulong_t listener_id; /* in */ + compat_long_t ifd_data_fd; /* in */ + compat_uptr_t virt_sb_base; /* in */ + compat_ulong_t sb_size; /* in */ +}; + +/* + * struct compat_qseecom_send_cmd_req - for send command ioctl request + * @cmd_req_len - command buffer length + * @cmd_req_buf - command buffer + * @resp_len - response buffer length + * @resp_buf - response buffer + */ +struct compat_qseecom_send_cmd_req { + compat_uptr_t cmd_req_buf; /* in */ + compat_uint_t cmd_req_len; /* in */ + compat_uptr_t resp_buf; /* in/out */ + compat_uint_t resp_len; /* in/out */ +}; + +/* + * struct qseecom_ion_fd_info - ion fd handle data information + * @fd - ion handle to some memory allocated in user space + * @cmd_buf_offset - command buffer offset + */ +struct compat_qseecom_ion_fd_info { + compat_long_t fd; + compat_ulong_t cmd_buf_offset; +}; +/* + * struct qseecom_send_modfd_cmd_req - for send command ioctl request + * @cmd_req_len - command buffer length + * @cmd_req_buf - command buffer + * @resp_len - response buffer length + * @resp_buf - response buffer + * @ifd_data_fd - ion handle to memory allocated in user space + * @cmd_buf_offset - command buffer offset + */ +struct compat_qseecom_send_modfd_cmd_req { + compat_uptr_t cmd_req_buf; /* in */ + compat_uint_t cmd_req_len; /* in */ + compat_uptr_t resp_buf; /* in/out */ + compat_uint_t resp_len; /* in/out */ + struct compat_qseecom_ion_fd_info ifd_data[MAX_ION_FD]; +}; + +/* + * struct compat_qseecom_listener_send_resp_req + * signal to continue the send_cmd req. + * Used as a trigger from HLOS service to notify QSEECOM that it's done with its + * operation and provide the response for QSEECOM can continue the incomplete + * command execution + * @resp_len - Length of the response + * @resp_buf - Response buffer where the response of the cmd should go. + */ +struct compat_qseecom_send_resp_req { + compat_uptr_t resp_buf; /* in */ + compat_uint_t resp_len; /* in */ +}; + +/* + * struct compat_qseecom_load_img_data + * for sending image length information and + * ion file descriptor to the qseecom driver. ion file descriptor is used + * for retrieving the ion file handle and in turn the physical address of + * the image location. + * @mdt_len - Length of the .mdt file in bytes. + * @img_len - Length of the .mdt + .b00 +..+.bxx images files in bytes + * @ion_fd - Ion file descriptor used when allocating memory. + * @img_name - Name of the image. + */ +struct compat_qseecom_load_img_req { + compat_ulong_t mdt_len; /* in */ + compat_ulong_t img_len; /* in */ + compat_long_t ifd_data_fd; /* in */ + char img_name[MAX_APP_NAME_SIZE]; /* in */ + compat_ulong_t app_arch; /* in */ + compat_uint_t app_id; /* out*/ +}; + +struct compat_qseecom_set_sb_mem_param_req { + compat_long_t ifd_data_fd; /* in */ + compat_uptr_t virt_sb_base; /* in */ + compat_ulong_t sb_len; /* in */ +}; + +/* + * struct compat_qseecom_qseos_version_req - get qseos version + * @qseos_version - version number + */ +struct compat_qseecom_qseos_version_req { + compat_uint_t qseos_version; /* in */ +}; + +/* + * struct compat_qseecom_qseos_app_load_query - verify if app is loaded in qsee + * @app_name[MAX_APP_NAME_SIZE]- name of the app. + * @app_id - app id. + */ +struct compat_qseecom_qseos_app_load_query { + char app_name[MAX_APP_NAME_SIZE]; /* in */ + compat_uint_t app_id; /* out */ + compat_ulong_t app_arch; +}; + +struct compat_qseecom_send_svc_cmd_req { + compat_ulong_t cmd_id; + compat_uptr_t cmd_req_buf; /* in */ + compat_uint_t cmd_req_len; /* in */ + compat_uptr_t resp_buf; /* in/out */ + compat_uint_t resp_len; /* in/out */ +}; + +struct compat_qseecom_create_key_req { + unsigned char hash32[QSEECOM_HASH_SIZE]; + enum qseecom_key_management_usage_type usage; +}; + +struct compat_qseecom_wipe_key_req { + enum qseecom_key_management_usage_type usage; + compat_int_t wipe_key_flag; +}; + +struct compat_qseecom_update_key_userinfo_req { + unsigned char current_hash32[QSEECOM_HASH_SIZE]; + unsigned char new_hash32[QSEECOM_HASH_SIZE]; + enum qseecom_key_management_usage_type usage; +}; + +/* + * struct compat_qseecom_save_partition_hash_req + * @partition_id - partition id. + * @hash[SHA256_DIGEST_LENGTH] - sha256 digest. + */ +struct compat_qseecom_save_partition_hash_req { + compat_int_t partition_id; /* in */ + char digest[SHA256_DIGEST_LENGTH]; /* in */ +}; + +/* + * struct compat_qseecom_is_es_activated_req + * @is_activated - 1=true , 0=false + */ +struct compat_qseecom_is_es_activated_req { + compat_int_t is_activated; /* out */ +}; + +/* + * struct compat_qseecom_mdtp_cipher_dip_req + * @in_buf - input buffer + * @in_buf_size - input buffer size + * @out_buf - output buffer + * @out_buf_size - output buffer size + * @direction - 0=encrypt, 1=decrypt + */ +struct compat_qseecom_mdtp_cipher_dip_req { + compat_uptr_t in_buf; + compat_uint_t in_buf_size; + compat_uptr_t out_buf; + compat_uint_t out_buf_size; + compat_uint_t direction; +}; + +/* + * struct qseecom_send_modfd_resp - for send command ioctl request + * @req_len - command buffer length + * @req_buf - command buffer + * @ifd_data_fd - ion handle to memory allocated in user space + * @cmd_buf_offset - command buffer offset + */ +struct compat_qseecom_send_modfd_listener_resp { + compat_uptr_t resp_buf_ptr; /* in */ + compat_uint_t resp_len; /* in */ + struct compat_qseecom_ion_fd_info ifd_data[MAX_ION_FD]; /* in */ +}; + +struct compat_qseecom_qteec_req { + compat_uptr_t req_ptr; + compat_ulong_t req_len; + compat_uptr_t resp_ptr; + compat_ulong_t resp_len; +}; + +struct compat_qseecom_qteec_modfd_req { + compat_uptr_t req_ptr; + compat_ulong_t req_len; + compat_uptr_t resp_ptr; + compat_ulong_t resp_len; + struct compat_qseecom_ion_fd_info ifd_data[MAX_ION_FD]; +}; + +struct compat_qseecom_ce_pipe_entry { + compat_int_t valid; + compat_uint_t ce_num; + compat_uint_t ce_pipe_pair; +}; + +struct compat_qseecom_ce_info_req { + unsigned char handle[MAX_CE_INFO_HANDLE_SIZE]; + compat_uint_t usage; + compat_uint_t unit_num; + compat_uint_t num_ce_pipe_entries; + struct compat_qseecom_ce_pipe_entry + ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT]; +}; + +struct file; +extern long compat_qseecom_ioctl(struct file *file, + unsigned int cmd, unsigned long arg); + +extern long qseecom_ioctl(struct file *file, + unsigned int cmd, unsigned long arg); + +#define COMPAT_QSEECOM_IOCTL_REGISTER_LISTENER_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 1, struct compat_qseecom_register_listener_req) + +#define COMPAT_QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ \ + _IO(QSEECOM_IOC_MAGIC, 2) + +#define COMPAT_QSEECOM_IOCTL_SEND_CMD_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 3, struct compat_qseecom_send_cmd_req) + +#define COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 4, struct compat_qseecom_send_modfd_cmd_req) + +#define COMPAT_QSEECOM_IOCTL_RECEIVE_REQ \ + _IO(QSEECOM_IOC_MAGIC, 5) + +#define COMPAT_QSEECOM_IOCTL_SEND_RESP_REQ \ + _IO(QSEECOM_IOC_MAGIC, 6) + +#define COMPAT_QSEECOM_IOCTL_LOAD_APP_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 7, struct compat_qseecom_load_img_req) + +#define COMPAT_QSEECOM_IOCTL_SET_MEM_PARAM_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 8, struct compat_qseecom_set_sb_mem_param_req) + +#define COMPAT_QSEECOM_IOCTL_UNLOAD_APP_REQ \ + _IO(QSEECOM_IOC_MAGIC, 9) + +#define COMPAT_QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 10, struct compat_qseecom_qseos_version_req) + +#define COMPAT_QSEECOM_IOCTL_PERF_ENABLE_REQ \ + _IO(QSEECOM_IOC_MAGIC, 11) + +#define COMPAT_QSEECOM_IOCTL_PERF_DISABLE_REQ \ + _IO(QSEECOM_IOC_MAGIC, 12) + +#define COMPAT_QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 13, struct compat_qseecom_load_img_req) + +#define COMPAT_QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ \ + _IO(QSEECOM_IOC_MAGIC, 14) + +#define COMPAT_QSEECOM_IOCTL_APP_LOADED_QUERY_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 15, struct compat_qseecom_qseos_app_load_query) + +#define COMPAT_QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 16, struct compat_qseecom_send_svc_cmd_req) + +#define COMPAT_QSEECOM_IOCTL_CREATE_KEY_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 17, struct compat_qseecom_create_key_req) + +#define COMPAT_QSEECOM_IOCTL_WIPE_KEY_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 18, struct compat_qseecom_wipe_key_req) + +#define COMPAT_QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 19, \ + struct compat_qseecom_save_partition_hash_req) + +#define COMPAT_QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 20, struct compat_qseecom_is_es_activated_req) + +#define COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP \ + _IOWR(QSEECOM_IOC_MAGIC, 21, \ + struct compat_qseecom_send_modfd_listener_resp) + +#define COMPAT_QSEECOM_IOCTL_SET_BUS_SCALING_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 23, int) + +#define COMPAT_QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 24, \ + struct compat_qseecom_update_key_userinfo_req) + +#define COMPAT_QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 30, struct compat_qseecom_qteec_modfd_req) + +#define COMPAT_QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 31, struct compat_qseecom_qteec_req) + +#define COMPAT_QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 32, struct compat_qseecom_qteec_modfd_req) + +#define COMPAT_QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 33, struct compat_qseecom_qteec_modfd_req) + +#define COMPAT_QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req) + +#define COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ \ + _IOWR(QSEECOM_IOC_MAGIC, 35, struct compat_qseecom_send_modfd_cmd_req) + +#define COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP_64 \ + _IOWR(QSEECOM_IOC_MAGIC, 36, \ + struct compat_qseecom_send_modfd_listener_resp) +#define COMPAT_QSEECOM_IOCTL_GET_CE_PIPE_INFO \ + _IOWR(QSEECOM_IOC_MAGIC, 40, \ + struct compat_qseecom_ce_info_req) +#define COMPAT_QSEECOM_IOCTL_FREE_CE_PIPE_INFO \ + _IOWR(QSEECOM_IOC_MAGIC, 41, \ + struct compat_qseecom_ce_info_req) +#define COMPAT_QSEECOM_IOCTL_QUERY_CE_PIPE_INFO \ + _IOWR(QSEECOM_IOC_MAGIC, 42, \ + struct compat_qseecom_ce_info_req) + +#endif +#endif /* _UAPI_COMPAT_QSEECOM_H_ */ diff --git a/drivers/misc/qseecom.c b/drivers/misc/qseecom.c index 0740cdbb2473..008daae26ace 100644 --- a/drivers/misc/qseecom.c +++ b/drivers/misc/qseecom.c @@ -48,6 +48,7 @@ #include #include #include +#include "compat_qseecom.h" #define QSEECOM_DEV "qseecom" #define QSEOS_VERSION_14 0x14 @@ -7495,7 +7496,7 @@ static void __qseecom_clean_data_sglistinfo(struct qseecom_dev_handle *data) } } -static long qseecom_ioctl(struct file *file, +long qseecom_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int ret = 0; @@ -8331,6 +8332,7 @@ static int qseecom_release(struct inode *inode, struct file *file) static const struct file_operations qseecom_fops = { .owner = THIS_MODULE, .unlocked_ioctl = qseecom_ioctl, + .compat_ioctl = compat_qseecom_ioctl, .open = qseecom_open, .release = qseecom_release };