diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h index 2992668c156c..d3c480c75678 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h @@ -8,384 +8,17 @@ #define TX_DESC_AGGR_SUBFRAME_SIZE 32 #define RX_DESC_SIZE 32 -#define RX_DRV_INFO_SIZE_UNIT 8 #define TX_DESC_NEXT_DESC_OFFSET 40 #define USB_HWDESC_HEADER_LEN 32 #define CRCLENGTH 4 -/* macros to read/write various fields in RX or TX descriptors */ - -static inline void set_tx_desc_pkt_size(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, GENMASK(15, 0)); -} - -static inline void set_tx_desc_offset(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, GENMASK(23, 16)); -} - -static inline void set_tx_desc_htc(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(25)); -} - -static inline void set_tx_desc_last_seg(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(26)); -} - -static inline void set_tx_desc_first_seg(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(27)); -} - -static inline void set_tx_desc_linip(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(28)); -} - -static inline void set_tx_desc_own(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(31)); -} - -static inline u32 get_tx_desc_own(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, BIT(31)); -} - -static inline void set_tx_desc_macid(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, GENMASK(4, 0)); -} - -static inline void set_tx_desc_agg_enable(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, BIT(5)); -} - -static inline void set_tx_desc_rdg_enable(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, BIT(7)); -} - -static inline void set_tx_desc_queue_sel(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, GENMASK(12, 8)); -} - -static inline void set_tx_desc_rate_id(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, GENMASK(19, 16)); -} - -static inline void set_tx_desc_sec_type(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, GENMASK(23, 22)); -} - -static inline void set_tx_desc_pkt_offset(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 1), __val, GENMASK(30, 26)); -} - -static inline void set_tx_desc_more_frag(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 2), __val, BIT(17)); -} - -static inline void set_tx_desc_ampdu_density(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 2), __val, GENMASK(22, 20)); -} - -static inline void set_tx_desc_seq(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 3), __val, GENMASK(27, 16)); -} - -static inline void set_tx_desc_pkt_id(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 3), __val, GENMASK(31, 28)); -} - -static inline void set_tx_desc_rts_rate(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, GENMASK(4, 0)); -} - -static inline void set_tx_desc_qos(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(6)); -} - -static inline void set_tx_desc_hwseq_en(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(7)); -} - -static inline void set_tx_desc_use_rate(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(8)); -} - -static inline void set_tx_desc_disable_fb(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(10)); -} - -static inline void set_tx_desc_cts2self(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(11)); -} - -static inline void set_tx_desc_rts_enable(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(12)); -} - -static inline void set_tx_desc_hw_rts_enable(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(13)); -} - -static inline void set_tx_desc_tx_sub_carrier(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, GENMASK(21, 20)); -} - -static inline void set_tx_desc_data_bw(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(25)); -} - -static inline void set_tx_desc_rts_short(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(26)); -} - -static inline void set_tx_desc_rts_bw(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, BIT(27)); -} - -static inline void set_tx_desc_rts_sc(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, GENMASK(29, 28)); -} - -static inline void set_tx_desc_rts_stbc(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 4), __val, GENMASK(31, 30)); -} - -static inline void set_tx_desc_tx_rate(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 5), __val, GENMASK(5, 0)); -} - -static inline void set_tx_desc_data_shortgi(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 5), __val, BIT(6)); -} - -static inline void set_tx_desc_data_rate_fb_limit(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 5), __val, GENMASK(12, 8)); -} - -static inline void set_tx_desc_rts_rate_fb_limit(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 5), __val, GENMASK(16, 13)); -} - -static inline void set_tx_desc_max_agg_num(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 6), __val, GENMASK(15, 11)); -} - -static inline void set_tx_desc_tx_buffer_size(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits((__pdesc + 7), __val, GENMASK(15, 0)); -} - -static inline void set_tx_desc_tx_buffer_address(__le32 *__pdesc, u32 __val) -{ - *(__pdesc + 8) = cpu_to_le32(__val); -} - -static inline u32 get_tx_desc_tx_buffer_address(__le32 *__pdesc) -{ - return le32_to_cpu(*(__pdesc + 8)); -} - -static inline void set_tx_desc_next_desc_address(__le32 *__pdesc, u32 __val) -{ - *(__pdesc + 10) = cpu_to_le32(__val); -} - -static inline u32 get_rx_desc_pkt_len(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, GENMASK(13, 0)); -} - -static inline u32 get_rx_desc_crc32(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, BIT(14)); -} - -static inline u32 get_rx_desc_icv(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, BIT(15)); -} - -static inline u32 get_rx_desc_drv_info_size(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, GENMASK(19, 16)); -} - -static inline u32 get_rx_desc_shift(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, GENMASK(25, 24)); -} - -static inline u32 get_rx_desc_physt(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, BIT(26)); -} - -static inline u32 get_rx_desc_swdec(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, BIT(27)); -} - -static inline u32 get_rx_desc_own(__le32 *__pdesc) -{ - return le32_get_bits(*__pdesc, BIT(31)); -} - -static inline void set_rx_desc_pkt_len(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, GENMASK(13, 0)); -} - -static inline void set_rx_desc_eor(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(30)); -} - -static inline void set_rx_desc_own(__le32 *__pdesc, u32 __val) -{ - le32p_replace_bits(__pdesc, __val, BIT(31)); -} - -static inline u32 get_rx_desc_paggr(__le32 *__pdesc) -{ - return le32_get_bits(*(__pdesc + 1), BIT(14)); -} - -static inline u32 get_rx_desc_faggr(__le32 *__pdesc) -{ - return le32_get_bits(*(__pdesc + 1), BIT(15)); -} - -static inline u32 get_rx_desc_rxmcs(__le32 *__pdesc) -{ - return le32_get_bits(*(__pdesc + 3), GENMASK(5, 0)); -} - -static inline u32 get_rx_desc_rxht(__le32 *__pdesc) -{ - return le32_get_bits(*(__pdesc + 3), BIT(6)); -} - -static inline u32 get_rx_desc_splcp(__le32 *__pdesc) -{ - return le32_get_bits(*(__pdesc + 3), BIT(8)); -} - -static inline u32 get_rx_desc_bw(__le32 *__pdesc) -{ - return le32_get_bits(*(__pdesc + 3), BIT(9)); -} - -static inline u32 get_rx_desc_tsfl(__le32 *__pdesc) -{ - return le32_to_cpu(*(__pdesc + 5)); -} - -static inline u32 get_rx_desc_buff_addr(__le32 *__pdesc) -{ - return le32_to_cpu(*(__pdesc + 6)); -} - -static inline void set_rx_desc_buff_addr(__le32 *__pdesc, u32 __val) -{ - *(__pdesc + 6) = cpu_to_le32(__val); -} - static inline void clear_pci_tx_desc_content(__le32 *__pdesc, u32 _size) { memset((void *)__pdesc, 0, min_t(size_t, _size, TX_DESC_NEXT_DESC_OFFSET)); } -/* For 92D early mode */ -static inline void set_earlymode_pktnum(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits(__paddr, __value, GENMASK(2, 0)); -} - -static inline void set_earlymode_len0(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits(__paddr, __value, GENMASK(15, 4)); -} - -static inline void set_earlymode_len1(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits(__paddr, __value, GENMASK(27, 16)); -} - -static inline void set_earlymode_len2_1(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits(__paddr, __value, GENMASK(31, 28)); -} - -static inline void set_earlymode_len2_2(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits((__paddr + 1), __value, GENMASK(7, 0)); -} - -static inline void set_earlymode_len3(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits((__paddr + 1), __value, GENMASK(19, 8)); -} - -static inline void set_earlymode_len4(__le32 *__paddr, u32 __value) -{ - le32p_replace_bits((__paddr + 1), __value, GENMASK(31, 20)); -} - -struct rx_fwinfo_92d { - u8 gain_trsw[4]; - u8 pwdb_all; - u8 cfosho[4]; - u8 cfotail[4]; - s8 rxevm[2]; - s8 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 tx_desc_92d { u32 pktsize:16; u32 offset:8; @@ -488,78 +121,12 @@ struct tx_desc_92d { u32 reserve_pass_pcie_mm_limit[4]; } __packed; -struct rx_desc_92d { - 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; - 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; - u32 frag:4; - u32 nextpktlen:14; - u32 nextind:1; - u32 rsvd:1; - - u32 rxmcs:6; - 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; - - u32 tsfl; - - u32 bufferaddress; - u32 bufferaddress64; - -} __packed; - void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, u8 *pdesc, u8 *pbd_desc_tx, struct ieee80211_tx_info *info, struct ieee80211_sta *sta, struct sk_buff *skb, u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); -bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, - struct rtl_stats *stats, - struct ieee80211_rx_status *rx_status, - u8 *pdesc, struct sk_buff *skb); -void rtl92de_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx, - u8 desc_name, u8 *val); -u64 rtl92de_get_desc(struct ieee80211_hw *hw, - u8 *p_desc, bool istx, u8 desc_name); bool rtl92de_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index); void rtl92de_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); |