| /****************************************************************************** |
| * |
| * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved. |
| * |
| * 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 __RTL92C_MAC_H__ |
| #define __RTL92C_MAC_H__ |
| |
| #define LLT_LAST_ENTRY_OF_TX_PKT_BUFFER 255 |
| #define DRIVER_EARLY_INT_TIME 0x05 |
| #define BCN_DMA_ATIME_INT_TIME 0x02 |
| |
| void rtl92c_read_chip_version(struct ieee80211_hw *hw); |
| bool rtl92c_llt_write(struct ieee80211_hw *hw, u32 address, u32 data); |
| bool rtl92c_init_llt_table(struct ieee80211_hw *hw, u32 boundary); |
| void rtl92c_set_key(struct ieee80211_hw *hw, u32 key_index, |
| u8 *p_macaddr, bool is_group, u8 enc_algo, |
| bool is_wepkey, bool clear_all); |
| void rtl92c_enable_interrupt(struct ieee80211_hw *hw); |
| void rtl92c_disable_interrupt(struct ieee80211_hw *hw); |
| void rtl92c_set_qos(struct ieee80211_hw *hw, int aci); |
| |
| |
| /*--------------------------------------------------------------- |
| * Hardware init functions |
| *---------------------------------------------------------------*/ |
| void rtl92c_set_mac_addr(struct ieee80211_hw *hw, const u8 *addr); |
| void rtl92c_init_interrupt(struct ieee80211_hw *hw); |
| void rtl92c_init_driver_info_size(struct ieee80211_hw *hw, u8 size); |
| |
| int rtl92c_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type); |
| void rtl92c_init_network_type(struct ieee80211_hw *hw); |
| void rtl92c_init_adaptive_ctrl(struct ieee80211_hw *hw); |
| void rtl92c_init_rate_fallback(struct ieee80211_hw *hw); |
| |
| void rtl92c_init_edca_param(struct ieee80211_hw *hw, |
| u16 queue, |
| u16 txop, |
| u8 ecwmax, |
| u8 ecwmin, |
| u8 aifs); |
| |
| void rtl92c_init_edca(struct ieee80211_hw *hw); |
| void rtl92c_init_ampdu_aggregation(struct ieee80211_hw *hw); |
| void rtl92c_init_beacon_max_error(struct ieee80211_hw *hw); |
| void rtl92c_init_rdg_setting(struct ieee80211_hw *hw); |
| void rtl92c_init_retry_function(struct ieee80211_hw *hw); |
| |
| void rtl92c_disable_fast_edca(struct ieee80211_hw *hw); |
| void rtl92c_set_min_space(struct ieee80211_hw *hw, bool is2T); |
| |
| /* For filter */ |
| u16 rtl92c_get_mgt_filter(struct ieee80211_hw *hw); |
| void rtl92c_set_mgt_filter(struct ieee80211_hw *hw, u16 filter); |
| u16 rtl92c_get_ctrl_filter(struct ieee80211_hw *hw); |
| void rtl92c_set_ctrl_filter(struct ieee80211_hw *hw, u16 filter); |
| u16 rtl92c_get_data_filter(struct ieee80211_hw *hw); |
| void rtl92c_set_data_filter(struct ieee80211_hw *hw, u16 filter); |
| |
| |
| u32 rtl92c_get_txdma_status(struct ieee80211_hw *hw); |
| |
| struct rx_fwinfo_92c { |
| u8 gain_trsw[4]; |
| u8 pwdb_all; |
| u8 cfosho[4]; |
| u8 cfotail[4]; |
| char rxevm[2]; |
| char rxsnr[4]; |
| u8 pdsnr[2]; |
| u8 csi_current[2]; |
| u8 csi_target[2]; |
| u8 sigevm; |
| u8 max_ex_pwr; |
| u8 ex_intf_flag:1; |
| u8 sgi_en:1; |
| u8 rxsc:2; |
| u8 reserve:4; |
| } __packed; |
| |
| struct rx_desc_92c { |
| u32 length:14; |
| u32 crc32:1; |
| u32 icverror:1; |
| u32 drv_infosize:4; |
| u32 security:3; |
| u32 qos:1; |
| u32 shift:2; |
| u32 phystatus:1; |
| u32 swdec:1; |
| u32 lastseg:1; |
| u32 firstseg:1; |
| u32 eor:1; |
| u32 own:1; |
| u32 macid:5; /* word 1 */ |
| u32 tid:4; |
| u32 hwrsvd:5; |
| u32 paggr:1; |
| u32 faggr:1; |
| u32 a1_fit:4; |
| u32 a2_fit:4; |
| u32 pam:1; |
| u32 pwr:1; |
| u32 moredata:1; |
| u32 morefrag:1; |
| u32 type:2; |
| u32 mc:1; |
| u32 bc:1; |
| u32 seq:12; /* word 2 */ |
| u32 frag:4; |
| u32 nextpktlen:14; |
| u32 nextind:1; |
| u32 rsvd:1; |
| u32 rxmcs:6; /* word 3 */ |
| u32 rxht:1; |
| u32 amsdu:1; |
| u32 splcp:1; |
| u32 bandwidth:1; |
| u32 htc:1; |
| u32 tcpchk_rpt:1; |
| u32 ipcchk_rpt:1; |
| u32 tcpchk_valid:1; |
| u32 hwpcerr:1; |
| u32 hwpcind:1; |
| u32 iv0:16; |
| u32 iv1; /* word 4 */ |
| u32 tsfl; /* word 5 */ |
| u32 bufferaddress; /* word 6 */ |
| u32 bufferaddress64; /* word 7 */ |
| } __packed; |
| |
| enum rtl_desc_qsel rtl92c_map_hwqueue_to_fwqueue(u16 fc, |
| unsigned int |
| skb_queue); |
| void rtl92c_translate_rx_signal_stuff(struct ieee80211_hw *hw, |
| struct sk_buff *skb, |
| struct rtl_stats *pstats, |
| struct rx_desc_92c *pdesc, |
| struct rx_fwinfo_92c *p_drvinfo); |
| |
| /*--------------------------------------------------------------- |
| * Card disable functions |
| *---------------------------------------------------------------*/ |
| |
| |
| |
| #endif |