cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

mac.h (3504B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/* Copyright(c) 2009-2012  Realtek Corporation.*/
      3
      4#ifndef __RTL92C_MAC_H__
      5#define __RTL92C_MAC_H__
      6
      7#define LLT_LAST_ENTRY_OF_TX_PKT_BUFFER		255
      8#define DRIVER_EARLY_INT_TIME					0x05
      9#define BCN_DMA_ATIME_INT_TIME				0x02
     10
     11void rtl92c_read_chip_version(struct ieee80211_hw *hw);
     12bool rtl92c_llt_write(struct ieee80211_hw *hw, u32 address, u32 data);
     13bool rtl92c_init_llt_table(struct ieee80211_hw *hw, u32 boundary);
     14void rtl92c_set_key(struct ieee80211_hw *hw, u32 key_index,
     15		     u8 *p_macaddr, bool is_group, u8 enc_algo,
     16		     bool is_wepkey, bool clear_all);
     17void rtl92c_enable_interrupt(struct ieee80211_hw *hw);
     18void rtl92c_disable_interrupt(struct ieee80211_hw *hw);
     19void rtl92c_set_qos(struct ieee80211_hw *hw, int aci);
     20
     21/*---------------------------------------------------------------
     22 *	Hardware init functions
     23 *---------------------------------------------------------------*/
     24void rtl92c_init_interrupt(struct ieee80211_hw *hw);
     25void rtl92c_init_driver_info_size(struct ieee80211_hw *hw, u8 size);
     26
     27int rtl92c_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type);
     28void rtl92c_init_network_type(struct ieee80211_hw *hw);
     29void rtl92c_init_adaptive_ctrl(struct ieee80211_hw *hw);
     30void rtl92c_init_rate_fallback(struct ieee80211_hw *hw);
     31
     32void rtl92c_init_edca_param(struct ieee80211_hw *hw,
     33							u16 queue,
     34							u16 txop,
     35							u8 ecwmax,
     36							u8 ecwmin,
     37							u8 aifs);
     38
     39void rtl92c_init_edca(struct ieee80211_hw *hw);
     40void rtl92c_init_ampdu_aggregation(struct ieee80211_hw *hw);
     41void rtl92c_init_beacon_max_error(struct ieee80211_hw *hw);
     42void rtl92c_init_rdg_setting(struct ieee80211_hw *hw);
     43void rtl92c_init_retry_function(struct ieee80211_hw *hw);
     44
     45void rtl92c_disable_fast_edca(struct ieee80211_hw *hw);
     46void rtl92c_set_min_space(struct ieee80211_hw *hw, bool is2T);
     47
     48u32 rtl92c_get_txdma_status(struct ieee80211_hw *hw);
     49
     50struct rx_fwinfo_92c {
     51	u8 gain_trsw[4];
     52	u8 pwdb_all;
     53	u8 cfosho[4];
     54	u8 cfotail[4];
     55	s8 rxevm[2];
     56	s8 rxsnr[4];
     57	u8 pdsnr[2];
     58	u8 csi_current[2];
     59	u8 csi_target[2];
     60	u8 sigevm;
     61	u8 max_ex_pwr;
     62	u8 ex_intf_flag:1;
     63	u8 sgi_en:1;
     64	u8 rxsc:2;
     65	u8 reserve:4;
     66} __packed;
     67
     68struct rx_desc_92c {
     69	u32 length:14;
     70	u32 crc32:1;
     71	u32 icverror:1;
     72	u32 drv_infosize:4;
     73	u32 security:3;
     74	u32 qos:1;
     75	u32 shift:2;
     76	u32 phystatus:1;
     77	u32 swdec:1;
     78	u32 lastseg:1;
     79	u32 firstseg:1;
     80	u32 eor:1;
     81	u32 own:1;
     82	u32 macid:5;	/* word 1 */
     83	u32 tid:4;
     84	u32 hwrsvd:5;
     85	u32 paggr:1;
     86	u32 faggr:1;
     87	u32 a1_fit:4;
     88	u32 a2_fit:4;
     89	u32 pam:1;
     90	u32 pwr:1;
     91	u32 moredata:1;
     92	u32 morefrag:1;
     93	u32 type:2;
     94	u32 mc:1;
     95	u32 bc:1;
     96	u32 seq:12;	/* word 2 */
     97	u32 frag:4;
     98	u32 nextpktlen:14;
     99	u32 nextind:1;
    100	u32 rsvd:1;
    101	u32 rxmcs:6;	/* word 3 */
    102	u32 rxht:1;
    103	u32 amsdu:1;
    104	u32 splcp:1;
    105	u32 bandwidth:1;
    106	u32 htc:1;
    107	u32 tcpchk_rpt:1;
    108	u32 ipcchk_rpt:1;
    109	u32 tcpchk_valid:1;
    110	u32 hwpcerr:1;
    111	u32 hwpcind:1;
    112	u32 iv0:16;
    113	u32 iv1;	/* word 4 */
    114	u32 tsfl;	/* word 5 */
    115	u32 bufferaddress;	/* word 6 */
    116	u32 bufferaddress64;	/* word 7 */
    117} __packed;
    118
    119enum rtl_desc_qsel rtl92c_map_hwqueue_to_fwqueue(u16 fc,
    120							  unsigned int
    121							  skb_queue);
    122void rtl92c_translate_rx_signal_stuff(struct ieee80211_hw *hw,
    123				      struct sk_buff *skb,
    124				      struct rtl_stats *pstats,
    125				      struct rx_desc_92c *pdesc,
    126				      struct rx_fwinfo_92c *p_drvinfo);
    127
    128/*---------------------------------------------------------------
    129 *	Card disable functions
    130 *---------------------------------------------------------------*/
    131
    132#endif