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/*
* Marvell Wireless LAN device driver: generic data structures and APIs
*
* Copyright (C) 2011, Marvell International Ltd.
*
* This software file (the "File") is distributed by Marvell International
* Ltd. under the terms of the GNU General Public License Version 2, June 1991
* (the "License"). You may use, redistribute and/or modify this File in
* accordance with the terms and conditions of the License, a copy of which
* is available by writing to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
* this warranty disclaimer.
*/
#ifndef _MWIFIEX_DECL_H_
#define _MWIFIEX_DECL_H_
#undef pr_fmt
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/wait.h>
#include <linux/timer.h>
#include <linux/ieee80211.h>
#define MWIFIEX_MAX_BSS_NUM (1)
#define MWIFIEX_MIN_DATA_HEADER_LEN 32 /* (sizeof(mwifiex_txpd)) */
#define MWIFIEX_MAX_TX_BASTREAM_SUPPORTED 2
#define MWIFIEX_MAX_RX_BASTREAM_SUPPORTED 16
#define MWIFIEX_AMPDU_DEF_TXWINSIZE 32
#define MWIFIEX_AMPDU_DEF_RXWINSIZE 16
#define MWIFIEX_DEFAULT_BLOCK_ACK_TIMEOUT 0xffff
#define MWIFIEX_RATE_INDEX_HRDSSS0 0
#define MWIFIEX_RATE_INDEX_HRDSSS3 3
#define MWIFIEX_RATE_INDEX_OFDM0 4
#define MWIFIEX_RATE_INDEX_OFDM7 11
#define MWIFIEX_RATE_INDEX_MCS0 12
#define MWIFIEX_RATE_BITMAP_OFDM0 16
#define MWIFIEX_RATE_BITMAP_OFDM7 23
#define MWIFIEX_RATE_BITMAP_MCS0 32
#define MWIFIEX_RATE_BITMAP_MCS127 159
#define MWIFIEX_RX_DATA_BUF_SIZE (4 * 1024)
#define MWIFIEX_RX_CMD_BUF_SIZE (2 * 1024)
#define MWIFIEX_RTS_MIN_VALUE (0)
#define MWIFIEX_RTS_MAX_VALUE (2347)
#define MWIFIEX_FRAG_MIN_VALUE (256)
#define MWIFIEX_FRAG_MAX_VALUE (2346)
#define MWIFIEX_SDIO_BLOCK_SIZE 256
#define MWIFIEX_BUF_FLAG_REQUEUED_PKT BIT(0)
enum mwifiex_error_code {
MWIFIEX_ERROR_NO_ERROR = 0,
MWIFIEX_ERROR_FW_NOT_READY = 0x00000001,
MWIFIEX_ERROR_FW_BUSY,
MWIFIEX_ERROR_FW_CMDRESP,
MWIFIEX_ERROR_PKT_SIZE_INVALID = 0x80000001,
MWIFIEX_ERROR_PKT_TIMEOUT,
MWIFIEX_ERROR_CMD_INVALID,
MWIFIEX_ERROR_CMD_TIMEOUT,
MWIFIEX_ERROR_CMD_DNLD_FAIL,
MWIFIEX_ERROR_CMD_CANCEL,
MWIFIEX_ERROR_CMD_RESP_FAIL,
MWIFIEX_ERROR_ASSOC_FAIL,
MWIFIEX_ERROR_EVENT_UNKNOWN,
MWIFIEX_ERROR_INVALID_PARAMETER,
};
enum mwifiex_bss_type {
MWIFIEX_BSS_TYPE_STA = 0,
MWIFIEX_BSS_TYPE_UAP = 1,
MWIFIEX_BSS_TYPE_ANY = 0xff,
};
enum mwifiex_bss_role {
MWIFIEX_BSS_ROLE_STA = 0,
MWIFIEX_BSS_ROLE_UAP = 1,
MWIFIEX_BSS_ROLE_ANY = 0xff,
};
#define BSS_ROLE_BIT_MASK BIT(0)
#define GET_BSS_ROLE(priv) ((priv)->bss_role & BSS_ROLE_BIT_MASK)
enum mwifiex_data_frame_type {
MWIFIEX_DATA_FRAME_TYPE_ETH_II = 0,
MWIFIEX_DATA_FRAME_TYPE_802_11,
};
struct mwifiex_fw_image {
u8 *helper_buf;
u32 helper_len;
u8 *fw_buf;
u32 fw_len;
};
struct mwifiex_802_11_ssid {
u32 ssid_len;
u8 ssid[IEEE80211_MAX_SSID_LEN];
};
struct mwifiex_wait_queue {
u32 bss_index;
wait_queue_head_t *wait;
u16 *condition;
u32 start_time;
int status;
u32 enabled;
};
struct mwifiex_rxinfo {
u8 bss_index;
struct sk_buff *parent;
u8 use_count;
};
struct mwifiex_txinfo {
u32 status_code;
u8 flags;
u8 bss_index;
};
struct mwifiex_bss_attr {
u32 bss_type;
u32 frame_type;
u32 active;
u32 bss_priority;
u32 bss_num;
};
enum mwifiex_cmd_result_e {
MWIFIEX_CMD_RESULT_SUCCESS = 0,
MWIFIEX_CMD_RESULT_FAILURE = 1,
MWIFIEX_CMD_RESULT_TIMEOUT = 2,
MWIFIEX_CMD_RESULT_INVALID_DATA = 3
} __packed;
enum mwifiex_wmm_ac_e {
WMM_AC_BK,
WMM_AC_BE,
WMM_AC_VI,
WMM_AC_VO
} __packed;
enum mwifiex_wmm_queue_config_action_e {
MWIFIEX_WMM_QUEUE_CONFIG_ACTION_GET = 0,
MWIFIEX_WMM_QUEUE_CONFIG_ACTION_SET = 1,
MWIFIEX_WMM_QUEUE_CONFIG_ACTION_DEFAULT = 2,
MWIFIEX_WMM_QUEUE_CONFIG_ACTION_MAX
} __packed;
enum mwifiex_wmm_queue_stats_action_e {
MWIFIEX_WMM_STATS_ACTION_START = 0,
MWIFIEX_WMM_STATS_ACTION_STOP = 1,
MWIFIEX_WMM_STATS_ACTION_GET_CLR = 2,
MWIFIEX_WMM_STATS_ACTION_SET_CFG = 3, /* Not currently used */
MWIFIEX_WMM_STATS_ACTION_GET_CFG = 4, /* Not currently used */
MWIFIEX_WMM_STATS_ACTION_MAX
} __packed;
struct mwifiex_device {
struct mwifiex_bss_attr bss_attr[MWIFIEX_MAX_BSS_NUM];
};
#endif /* !_MWIFIEX_DECL_H_ */
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