diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_cfg.h')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_cfg.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_cfg.h b/drivers/crypto/qat/qat_common/adf_cfg.h new file mode 100644 index 000000000000..6a9c6f6b5ec9 --- /dev/null +++ b/drivers/crypto/qat/qat_common/adf_cfg.h @@ -0,0 +1,87 @@ +/* + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + Copyright(c) 2014 Intel Corporation. + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License 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. + + Contact Information: + qat-linux@intel.com + + BSD LICENSE + Copyright(c) 2014 Intel Corporation. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +#ifndef ADF_CFG_H_ +#define ADF_CFG_H_ + +#include <linux/list.h> +#include <linux/rwsem.h> +#include <linux/debugfs.h> +#include "adf_accel_devices.h" +#include "adf_cfg_common.h" +#include "adf_cfg_strings.h" + +struct adf_cfg_key_val { + char key[ADF_CFG_MAX_KEY_LEN_IN_BYTES]; + char val[ADF_CFG_MAX_VAL_LEN_IN_BYTES]; + enum adf_cfg_val_type type; + struct list_head list; +}; + +struct adf_cfg_section { + char name[ADF_CFG_MAX_SECTION_LEN_IN_BYTES]; + struct list_head list; + struct list_head param_head; +}; + +struct adf_cfg_device_data { + struct list_head sec_list; + struct dentry *debug; + struct rw_semaphore lock; +}; + +int adf_cfg_dev_add(struct adf_accel_dev *accel_dev); +void adf_cfg_dev_remove(struct adf_accel_dev *accel_dev); +int adf_cfg_section_add(struct adf_accel_dev *accel_dev, const char *name); +void adf_cfg_del_all(struct adf_accel_dev *accel_dev); +int adf_cfg_add_key_value_param(struct adf_accel_dev *accel_dev, + const char *section_name, + const char *key, const void *val, + enum adf_cfg_val_type type); +int adf_cfg_get_param_value(struct adf_accel_dev *accel_dev, + const char *section, const char *name, char *value); + +#endif |