diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/decl.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/decl.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/decl.h b/drivers/net/wireless/mwifiex/decl.h new file mode 100644 index 000000000000..c3c15f9e757e --- /dev/null +++ b/drivers/net/wireless/mwifiex/decl.h @@ -0,0 +1,153 @@ +/* + * 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_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_wmm_ac_e { + WMM_AC_BK, + WMM_AC_BE, + WMM_AC_VI, + WMM_AC_VO +} __packed; + +struct mwifiex_device { + struct mwifiex_bss_attr bss_attr[MWIFIEX_MAX_BSS_NUM]; +}; +#endif /* !_MWIFIEX_DECL_H_ */ |