| /****************************************************************************** |
| * |
| * Copyright(c) 2009-2010 Realtek 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. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| * |
| * The full GNU General Public License is included in this distribution in the |
| * file called LICENSE. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| *****************************************************************************/ |
| |
| #ifndef __RTL_BASE_H__ |
| #define __RTL_BASE_H__ |
| |
| #define RTL_DUMMY_OFFSET 0 |
| #define RTL_RX_DESC_SIZE 24 |
| #define RTL_DUMMY_UNIT 8 |
| #define RTL_TX_DUMMY_SIZE (RTL_DUMMY_OFFSET * RTL_DUMMY_UNIT) |
| #define RTL_TX_DESC_SIZE 32 |
| #define RTL_TX_HEADER_SIZE (RTL_TX_DESC_SIZE + RTL_TX_DUMMY_SIZE) |
| |
| #define HT_AMSDU_SIZE_4K 3839 |
| #define HT_AMSDU_SIZE_8K 7935 |
| |
| #define MAX_BIT_RATE_40MHZ_MCS15 300 /* Mbps */ |
| #define MAX_BIT_RATE_40MHZ_MCS7 150 /* Mbps */ |
| |
| #define RTL_RATE_COUNT_LEGACY 12 |
| #define RTL_CHANNEL_COUNT 14 |
| |
| #define FRAME_OFFSET_FRAME_CONTROL 0 |
| #define FRAME_OFFSET_DURATION 2 |
| #define FRAME_OFFSET_ADDRESS1 4 |
| #define FRAME_OFFSET_ADDRESS2 10 |
| #define FRAME_OFFSET_ADDRESS3 16 |
| #define FRAME_OFFSET_SEQUENCE 22 |
| #define FRAME_OFFSET_ADDRESS4 24 |
| |
| |
| #define SET_80211_PS_POLL_AID(_hdr, _val) \ |
| (*(u16 *)((u8 *)(_hdr) + 2) = le16_to_cpu(_val)) |
| #define SET_80211_PS_POLL_BSSID(_hdr, _val) \ |
| memcpy(((u8 *)(_hdr)) + 4, (u8 *)(_val), ETH_ALEN) |
| #define SET_80211_PS_POLL_TA(_hdr, _val) \ |
| memcpy(((u8 *)(_hdr)) + 10, (u8 *)(_val), ETH_ALEN) |
| |
| #define SET_80211_HDR_DURATION(_hdr, _val) \ |
| (*(u16 *)((u8 *)(_hdr) + FRAME_OFFSET_DURATION) = le16_to_cpu(_val)) |
| #define SET_80211_HDR_ADDRESS1(_hdr, _val) \ |
| memcpy((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS1, (u8*)(_val), ETH_ALEN) |
| #define SET_80211_HDR_ADDRESS2(_hdr, _val) \ |
| memcpy((u8 *)(_hdr) + FRAME_OFFSET_ADDRESS2, (u8 *)(_val), ETH_ALEN) |
| #define SET_80211_HDR_ADDRESS3(_hdr, _val) \ |
| memcpy((u8 *)(_hdr)+FRAME_OFFSET_ADDRESS3, (u8 *)(_val), ETH_ALEN) |
| |
| int rtl_init_core(struct ieee80211_hw *hw); |
| void rtl_deinit_core(struct ieee80211_hw *hw); |
| void rtl_init_rx_config(struct ieee80211_hw *hw); |
| void rtl_init_rfkill(struct ieee80211_hw *hw); |
| void rtl_deinit_rfkill(struct ieee80211_hw *hw); |
| |
| void rtl_watch_dog_timer_callback(unsigned long data); |
| void rtl_deinit_deferred_work(struct ieee80211_hw *hw); |
| |
| bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx); |
| bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb); |
| u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx); |
| |
| void rtl_watch_dog_timer_callback(unsigned long data); |
| int rtl_tx_agg_start(struct ieee80211_hw *hw, const u8 *ra, |
| u16 tid, u16 *ssn); |
| int rtl_tx_agg_stop(struct ieee80211_hw *hw, const u8 *ra, u16 tid); |
| void rtl_watchdog_wq_callback(void *data); |
| |
| void rtl_get_tcb_desc(struct ieee80211_hw *hw, |
| struct ieee80211_tx_info *info, |
| struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc); |
| |
| extern struct attribute_group rtl_attribute_group; |
| #endif |