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qcacld-3.0: Skeleton for DISA component

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Create a skeleton for the DISA component. This is a CLD
component. Add files for disa core, dispatcher and
target_if. Define DISA related public structures and
objmgr objects. Add API's as stubs.

Change-Id: I63b32a0e7da0283d091815aaccea6b8703f5184c
CRs-Fixed: 2159579
This commit is contained in:
Nachiket Kukade
2017-12-15 12:18:07 +05:30
committed by snandini
parent 7e2c874db0
commit ba2253d2af
14 changed files with 1207 additions and 0 deletions
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86
disa/dispatcher/inc/wlan_disa_public_struct.h Normal file
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/*
* Copyright (c) 2018 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/**
* DOC: Declare various struct, macros which shall be used in the DISA
* component.
*
* Note: This file shall not contain public API's prototype/declarations.
*
*/
#ifndef _WLAN_DISA_PUBLIC_STRUCT_H_
#define _WLAN_DISA_PUBLIC_STRUCT_H_
#include <wlan_cmn.h>
#include <qdf_status.h>
#define MAC_MAX_KEY_LENGTH 32
#define MAC_PN_LENGTH 8
#define MAX_MAC_HEADER_LEN 32
#define MIN_MAC_HEADER_LEN 24
/**
* struct disa_encrypt_decrypt_req_params - disa encrypt request
* @vdev_id: virtual device id
* @key_flag: This indicates firmware to encrypt/decrypt payload
* see ENCRYPT_DECRYPT_FLAG
* @key_idx: Index used in storing key
* @key_cipher: cipher used for encryption/decryption
* Eg: see WMI_CIPHER_AES_CCM for CCMP
* @key_len: length of key data
* @key_txmic_len: length of Tx MIC
* @key_rxmic_len: length of Rx MIC
* @key_data: Key
* @pn: packet number
* @mac_header: MAC header
* @data_len: length of data
* @data: pointer to payload
*/
struct disa_encrypt_decrypt_req_params {
uint32_t vdev_id;
uint8_t key_flag;
uint32_t key_idx;
uint32_t key_cipher;
uint32_t key_len;
uint32_t key_txmic_len;
uint32_t key_rxmic_len;
uint8_t key_data[MAC_MAX_KEY_LENGTH];
uint8_t pn[MAC_PN_LENGTH];
uint8_t mac_header[MAX_MAC_HEADER_LEN];
uint32_t data_len;
uint8_t *data;
};
/**
* struct disa_encrypt_decrypt_resp_params - disa encrypt response
* @vdev_id: vdev id
* @status: status
* @data_length: data length
* @data: data pointer
*/
struct disa_encrypt_decrypt_resp_params {
uint32_t vdev_id;
int32_t status;
uint32_t data_len;
uint8_t *data;
};
typedef void (*encrypt_decrypt_resp_callback)(void *cookie,
struct disa_encrypt_decrypt_resp_params *resp) ;
#endif /* end of _WLAN_DISA_PUBLIC_STRUCT_H_ */