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path: root/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
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Diffstat (limited to 'drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h')
-rw-r--r--drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h676
1 files changed, 676 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
new file mode 100644
index 000000000000..f2a1bac6c8ec
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -0,0 +1,676 @@
+/*
+ * Copyright (c) 2014 - 2015 Jes Sorensen <Jes.Sorensen@redhat.com>
+ *
+ * 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.
+ *
+ * Register definitions taken from original Realtek rtl8723au driver
+ */
+
+#include <asm/byteorder.h>
+
+#define RTL8XXXU_DEBUG_REG_WRITE 0x01
+#define RTL8XXXU_DEBUG_REG_READ 0x02
+#define RTL8XXXU_DEBUG_RFREG_WRITE 0x04
+#define RTL8XXXU_DEBUG_RFREG_READ 0x08
+#define RTL8XXXU_DEBUG_CHANNEL 0x10
+#define RTL8XXXU_DEBUG_TX 0x20
+#define RTL8XXXU_DEBUG_TX_DUMP 0x40
+#define RTL8XXXU_DEBUG_RX 0x80
+#define RTL8XXXU_DEBUG_RX_DUMP 0x100
+#define RTL8XXXU_DEBUG_USB 0x200
+#define RTL8XXXU_DEBUG_KEY 0x400
+#define RTL8XXXU_DEBUG_H2C 0x800
+#define RTL8XXXU_DEBUG_ACTION 0x1000
+#define RTL8XXXU_DEBUG_EFUSE 0x2000
+
+#define RTW_USB_CONTROL_MSG_TIMEOUT 500
+#define RTL8XXXU_MAX_REG_POLL 500
+#define USB_INTR_CONTENT_LENGTH 56
+
+#define RTL8XXXU_OUT_ENDPOINTS 3
+
+#define REALTEK_USB_READ 0xc0
+#define REALTEK_USB_WRITE 0x40
+#define REALTEK_USB_CMD_REQ 0x05
+#define REALTEK_USB_CMD_IDX 0x00
+
+#define TX_TOTAL_PAGE_NUM 0xf8
+/* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */
+#define TX_PAGE_NUM_PUBQ 0xe7
+#define TX_PAGE_NUM_HI_PQ 0x0c
+#define TX_PAGE_NUM_LO_PQ 0x02
+#define TX_PAGE_NUM_NORM_PQ 0x02
+
+#define RTL_FW_PAGE_SIZE 4096
+#define RTL8XXXU_FIRMWARE_POLL_MAX 1000
+
+#define RTL8723A_CHANNEL_GROUPS 3
+#define RTL8723A_MAX_RF_PATHS 2
+#define RF6052_MAX_TX_PWR 0x3f
+
+#define EFUSE_MAP_LEN_8723A 256
+#define EFUSE_MAX_SECTION_8723A 32
+#define EFUSE_REAL_CONTENT_LEN_8723A 512
+#define EFUSE_BT_MAP_LEN_8723A 1024
+#define EFUSE_MAX_WORD_UNIT 4
+
+struct rtl8xxxu_rx_desc {
+#ifdef __LITTLE_ENDIAN
+ u32 pktlen:14;
+ u32 crc32:1;
+ u32 icverr:1;
+ u32 drvinfo_sz:4;
+ u32 security:3;
+ u32 qos:1;
+ u32 shift:2;
+ u32 phy_stats:1;
+ u32 swdec:1;
+ u32 ls:1;
+ u32 fs:1;
+ u32 eor:1;
+ u32 own:1;
+
+ u32 macid:5;
+ u32 tid:4;
+ u32 hwrsvd:4;
+ u32 amsdu:1;
+ u32 paggr:1;
+ u32 faggr:1;
+ u32 a1fit:4;
+ u32 a2fit:4;
+ u32 pam:1;
+ u32 pwr:1;
+ u32 md:1;
+ u32 mf:1;
+ u32 type:2;
+ u32 mc:1;
+ u32 bc:1;
+
+ u32 seq:12;
+ u32 frag:4;
+ u32 nextpktlen:14;
+ u32 nextind:1;
+ u32 reserved0:1;
+
+ u32 rxmcs:6;
+ u32 rxht:1;
+ u32 gf:1;
+ u32 splcp:1;
+ u32 bw:1;
+ u32 htc:1;
+ u32 eosp:1;
+ u32 bssidfit:2;
+ u32 reserved1:16;
+ u32 unicastwake:1;
+ u32 magicwake:1;
+
+ u32 pattern0match:1;
+ u32 pattern1match:1;
+ u32 pattern2match:1;
+ u32 pattern3match:1;
+ u32 pattern4match:1;
+ u32 pattern5match:1;
+ u32 pattern6match:1;
+ u32 pattern7match:1;
+ u32 pattern8match:1;
+ u32 pattern9match:1;
+ u32 patternamatch:1;
+ u32 patternbmatch:1;
+ u32 patterncmatch:1;
+ u32 reserved2:19;
+#else
+ u32 own:1;
+ u32 eor:1;
+ u32 fs:1;
+ u32 ls:1;
+ u32 swdec:1;
+ u32 phy_stats:1;
+ u32 shift:2;
+ u32 qos:1;
+ u32 security:3;
+ u32 drvinfo_sz:4;
+ u32 icverr:1;
+ u32 crc32:1;
+ u32 pktlen:14;
+
+ u32 bc:1;
+ u32 mc:1;
+ u32 type:2;
+ u32 mf:1;
+ u32 md:1;
+ u32 pwr:1;
+ u32 pam:1;
+ u32 a2fit:4;
+ u32 a1fit:4;
+ u32 faggr:1;
+ u32 paggr:1;
+ u32 amsdu:1;
+ u32 hwrsvd:4;
+ u32 tid:4;
+ u32 macid:5;
+
+ u32 reserved0:1;
+ u32 nextind:1;
+ u32 nextpktlen:14;
+ u32 frag:4;
+ u32 seq:12;
+
+ u32 magicwake:1;
+ u32 unicastwake:1;
+ u32 reserved1:16;
+ u32 bssidfit:2;
+ u32 eosp:1;
+ u32 htc:1;
+ u32 bw:1;
+ u32 splcp:1;
+ u32 gf:1;
+ u32 rxht:1;
+ u32 rxmcs:6;
+
+ u32 reserved2:19;
+ u32 patterncmatch:1;
+ u32 patternbmatch:1;
+ u32 patternamatch:1;
+ u32 pattern9match:1;
+ u32 pattern8match:1;
+ u32 pattern7match:1;
+ u32 pattern6match:1;
+ u32 pattern5match:1;
+ u32 pattern4match:1;
+ u32 pattern3match:1;
+ u32 pattern2match:1;
+ u32 pattern1match:1;
+ u32 pattern0match:1;
+#endif
+ __le32 tsfl;
+#if 0
+ u32 bassn:12;
+ u32 bavld:1;
+ u32 reserved3:19;
+#endif
+};
+
+struct rtl8xxxu_tx_desc {
+ __le16 pkt_size;
+ u8 pkt_offset;
+ u8 txdw0;
+ __le32 txdw1;
+ __le32 txdw2;
+ __le32 txdw3;
+ __le32 txdw4;
+ __le32 txdw5;
+ __le32 txdw6;
+ __le16 csum;
+ __le16 txdw7;
+};
+
+/* CCK Rates, TxHT = 0 */
+#define DESC_RATE_1M 0x00
+#define DESC_RATE_2M 0x01
+#define DESC_RATE_5_5M 0x02
+#define DESC_RATE_11M 0x03
+
+/* OFDM Rates, TxHT = 0 */
+#define DESC_RATE_6M 0x04
+#define DESC_RATE_9M 0x05
+#define DESC_RATE_12M 0x06
+#define DESC_RATE_18M 0x07
+#define DESC_RATE_24M 0x08
+#define DESC_RATE_36M 0x09
+#define DESC_RATE_48M 0x0a
+#define DESC_RATE_54M 0x0b
+
+/* MCS Rates, TxHT = 1 */
+#define DESC_RATE_MCS0 0x0c
+#define DESC_RATE_MCS1 0x0d
+#define DESC_RATE_MCS2 0x0e
+#define DESC_RATE_MCS3 0x0f
+#define DESC_RATE_MCS4 0x10
+#define DESC_RATE_MCS5 0x11
+#define DESC_RATE_MCS6 0x12
+#define DESC_RATE_MCS7 0x13
+#define DESC_RATE_MCS8 0x14
+#define DESC_RATE_MCS9 0x15
+#define DESC_RATE_MCS10 0x16
+#define DESC_RATE_MCS11 0x17
+#define DESC_RATE_MCS12 0x18
+#define DESC_RATE_MCS13 0x19
+#define DESC_RATE_MCS14 0x1a
+#define DESC_RATE_MCS15 0x1b
+#define DESC_RATE_MCS15_SG 0x1c
+#define DESC_RATE_MCS32 0x20
+
+#define TXDESC_OFFSET_SZ 0
+#define TXDESC_OFFSET_SHT 16
+#if 0
+#define TXDESC_BMC BIT(24)
+#define TXDESC_LSG BIT(26)
+#define TXDESC_FSG BIT(27)
+#define TXDESC_OWN BIT(31)
+#else
+#define TXDESC_BROADMULTICAST BIT(0)
+#define TXDESC_LAST_SEGMENT BIT(2)
+#define TXDESC_FIRST_SEGMENT BIT(3)
+#define TXDESC_OWN BIT(7)
+#endif
+
+/* Word 1 */
+#define TXDESC_PKT_OFFSET_SZ 0
+#define TXDESC_AGG_ENABLE BIT(5)
+#define TXDESC_BK BIT(6)
+#define TXDESC_QUEUE_SHIFT 8
+#define TXDESC_QUEUE_MASK 0x1f00
+#define TXDESC_QUEUE_BK 0x2
+#define TXDESC_QUEUE_BE 0x0
+#define TXDESC_QUEUE_VI 0x5
+#define TXDESC_QUEUE_VO 0x7
+#define TXDESC_QUEUE_BEACON 0x10
+#define TXDESC_QUEUE_HIGH 0x11
+#define TXDESC_QUEUE_MGNT 0x12
+#define TXDESC_QUEUE_CMD 0x13
+#define TXDESC_QUEUE_MAX (TXDESC_QUEUE_CMD + 1)
+
+#define DESC_RATE_ID_SHIFT 16
+#define DESC_RATE_ID_MASK 0xf
+#define TXDESC_NAVUSEHDR BIT(20)
+#define TXDESC_SEC_RC4 0x00400000
+#define TXDESC_SEC_AES 0x00c00000
+#define TXDESC_PKT_OFFSET_SHIFT 26
+#define TXDESC_AGG_EN BIT(29)
+#define TXDESC_HWPC BIT(31)
+
+/* Word 2 */
+#define TXDESC_ACK_REPORT BIT(19)
+#define TXDESC_AMPDU_DENSITY_SHIFT 20
+
+/* Word 3 */
+#define TXDESC_SEQ_SHIFT 16
+#define TXDESC_SEQ_MASK 0x0fff0000
+
+/* Word 4 */
+#define TXDESC_QOS BIT(6)
+#define TXDESC_HW_SEQ_ENABLE BIT(7)
+#define TXDESC_USE_DRIVER_RATE BIT(8)
+#define TXDESC_DISABLE_DATA_FB BIT(10)
+#define TXDESC_CTS_SELF_ENABLE BIT(11)
+#define TXDESC_RTS_CTS_ENABLE BIT(12)
+#define TXDESC_HW_RTS_ENABLE BIT(13)
+#define TXDESC_PRIME_CH_OFF_LOWER BIT(20)
+#define TXDESC_PRIME_CH_OFF_UPPER BIT(21)
+#define TXDESC_SHORT_PREAMBLE BIT(24)
+#define TXDESC_DATA_BW BIT(25)
+#define TXDESC_RTS_DATA_BW BIT(27)
+#define TXDESC_RTS_PRIME_CH_OFF_LOWER BIT(28)
+#define TXDESC_RTS_PRIME_CH_OFF_UPPER BIT(29)
+
+/* Word 5 */
+#define TXDESC_RTS_RATE_SHIFT 0
+#define TXDESC_RTS_RATE_MASK 0x3f
+#define TXDESC_SHORT_GI BIT(6)
+#define TXDESC_CCX_TAG BIT(7)
+#define TXDESC_RETRY_LIMIT_ENABLE BIT(17)
+#define TXDESC_RETRY_LIMIT_SHIFT 18
+#define TXDESC_RETRY_LIMIT_MASK 0x00fc0000
+
+/* Word 6 */
+#define TXDESC_MAX_AGG_SHIFT 11
+
+struct phy_rx_agc_info {
+#ifdef __LITTLE_ENDIAN
+ u8 gain:7, trsw:1;
+#else
+ u8 trsw:1, gain:7;
+#endif
+};
+
+struct rtl8723au_phy_stats {
+ struct phy_rx_agc_info path_agc[RTL8723A_MAX_RF_PATHS];
+ u8 ch_corr[RTL8723A_MAX_RF_PATHS];
+ u8 cck_sig_qual_ofdm_pwdb_all;
+ u8 cck_agc_rpt_ofdm_cfosho_a;
+ u8 cck_rpt_b_ofdm_cfosho_b;
+ u8 reserved_1;
+ u8 noise_power_db_msb;
+ u8 path_cfotail[RTL8723A_MAX_RF_PATHS];
+ u8 pcts_mask[RTL8723A_MAX_RF_PATHS];
+ s8 stream_rxevm[RTL8723A_MAX_RF_PATHS];
+ u8 path_rxsnr[RTL8723A_MAX_RF_PATHS];
+ u8 noise_power_db_lsb;
+ u8 reserved_2[3];
+ u8 stream_csi[RTL8723A_MAX_RF_PATHS];
+ u8 stream_target_csi[RTL8723A_MAX_RF_PATHS];
+ s8 sig_evm;
+ u8 reserved_3;
+
+#ifdef __LITTLE_ENDIAN
+ u8 antsel_rx_keep_2:1; /* ex_intf_flg:1; */
+ u8 sgi_en:1;
+ u8 rxsc:2;
+ u8 idle_long:1;
+ u8 r_ant_train_en:1;
+ u8 antenna_select_b:1;
+ u8 antenna_select:1;
+#else /* _BIG_ENDIAN_ */
+ u8 antenna_select:1;
+ u8 antenna_select_b:1;
+ u8 r_ant_train_en:1;
+ u8 idle_long:1;
+ u8 rxsc:2;
+ u8 sgi_en:1;
+ u8 antsel_rx_keep_2:1; /* ex_intf_flg:1; */
+#endif
+};
+
+/*
+ * Regs to backup
+ */
+#define RTL8XXXU_ADDA_REGS 16
+#define RTL8XXXU_MAC_REGS 4
+#define RTL8XXXU_BB_REGS 9
+
+struct rtl8xxxu_firmware_header {
+ __le16 signature; /* 92C0: test chip; 92C,
+ 88C0: test chip;
+ 88C1: MP A-cut;
+ 92C1: MP A-cut */
+ u8 category; /* AP/NIC and USB/PCI */
+ u8 function;
+
+ __le16 major_version; /* FW Version */
+ u8 minor_version; /* FW Subversion, default 0x00 */
+ u8 reserved1;
+
+ u8 month; /* Release time Month field */
+ u8 date; /* Release time Date field */
+ u8 hour; /* Release time Hour field */
+ u8 minute; /* Release time Minute field */
+
+ __le16 ramcodesize; /* Size of RAM code */
+ u16 reserved2;
+
+ __le32 svn_idx; /* SVN entry index */
+ u32 reserved3;
+
+ u32 reserved4;
+ u32 reserved5;
+
+ u8 data[0];
+};
+
+/*
+ * The 8723au has 3 channel groups: 1-3, 4-9, and 10-14
+ */
+struct rtl8723au_idx {
+#ifdef __LITTLE_ENDIAN
+ int a:4;
+ int b:4;
+#else
+ int b:4;
+ int a:4;
+#endif
+} __attribute__((packed));
+
+struct rtl8723au_efuse {
+ __le16 rtl_id;
+ u8 res0[0xe];
+ u8 cck_tx_power_index_A[3]; /* 0x10 */
+ u8 cck_tx_power_index_B[3];
+ u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */
+ u8 ht40_1s_tx_power_index_B[3];
+ /*
+ * The following entries are half-bytes split as:
+ * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed
+ */
+ struct rtl8723au_idx ht20_tx_power_index_diff[3];
+ struct rtl8723au_idx ofdm_tx_power_index_diff[3];
+ struct rtl8723au_idx ht40_max_power_offset[3];
+ struct rtl8723au_idx ht20_max_power_offset[3];
+ u8 channel_plan; /* 0x28 */
+ u8 tssi_a;
+ u8 thermal_meter;
+ u8 rf_regulatory;
+ u8 rf_option_2;
+ u8 rf_option_3;
+ u8 rf_option_4;
+ u8 res7;
+ u8 version /* 0x30 */;
+ u8 customer_id_major;
+ u8 customer_id_minor;
+ u8 xtal_k;
+ u8 chipset; /* 0x34 */
+ u8 res8[0x82];
+ u8 vid; /* 0xb7 */
+ u8 res9;
+ u8 pid; /* 0xb9 */
+ u8 res10[0x0c];
+ u8 mac_addr[ETH_ALEN]; /* 0xc6 */
+ u8 res11[2];
+ u8 vendor_name[7];
+ u8 res12[2];
+ u8 device_name[0x29]; /* 0xd7 */
+};
+
+struct rtl8192cu_efuse {
+ __le16 rtl_id;
+ __le16 hpon;
+ u8 res0[2];
+ __le16 clk;
+ __le16 testr;
+ __le16 vid;
+ __le16 did;
+ __le16 svid;
+ __le16 smid; /* 0x10 */
+ u8 res1[4];
+ u8 mac_addr[ETH_ALEN]; /* 0x16 */
+ u8 res2[2];
+ u8 vendor_name[7];
+ u8 res3[3];
+ u8 device_name[0x14]; /* 0x28 */
+ u8 res4[0x1e]; /* 0x3c */
+ u8 cck_tx_power_index_A[3]; /* 0x5a */
+ u8 cck_tx_power_index_B[3];
+ u8 ht40_1s_tx_power_index_A[3]; /* 0x60 */
+ u8 ht40_1s_tx_power_index_B[3];
+ /*
+ * The following entries are half-bytes split as:
+ * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed
+ */
+ struct rtl8723au_idx ht40_2s_tx_power_index_diff[3];
+ struct rtl8723au_idx ht20_tx_power_index_diff[3]; /* 0x69 */
+ struct rtl8723au_idx ofdm_tx_power_index_diff[3];
+ struct rtl8723au_idx ht40_max_power_offset[3]; /* 0x6f */
+ struct rtl8723au_idx ht20_max_power_offset[3];
+ u8 channel_plan; /* 0x75 */
+ u8 tssi_a;
+ u8 tssi_b;
+ u8 thermal_meter; /* xtal_k */ /* 0x78 */
+ u8 rf_regulatory;
+ u8 rf_option_2;
+ u8 rf_option_3;
+ u8 rf_option_4;
+ u8 res5[1]; /* 0x7d */
+ u8 version;
+ u8 customer_id;
+};
+
+struct rtl8xxxu_reg8val {
+ u16 reg;
+ u8 val;
+};
+
+struct rtl8xxxu_reg32val {
+ u16 reg;
+ u32 val;
+};
+
+struct rtl8xxxu_rfregval {
+ u8 reg;
+ u32 val;
+};
+
+enum rtl8xxxu_rfpath {
+ RF_A = 0,
+ RF_B = 1,
+};
+
+struct rtl8xxxu_rfregs {
+ u16 hssiparm1;
+ u16 hssiparm2;
+ u16 lssiparm;
+ u16 hspiread;
+ u16 lssiread;
+ u16 rf_sw_ctrl;
+};
+
+#define H2C_MAX_MBOX 4
+#define H2C_EXT BIT(7)
+#define H2C_SET_POWER_MODE 1
+#define H2C_JOIN_BSS_REPORT 2
+#define H2C_JOIN_BSS_DISCONNECT 0
+#define H2C_JOIN_BSS_CONNECT 1
+#define H2C_SET_RSSI 5
+#define H2C_SET_RATE_MASK (6 | H2C_EXT)
+
+struct h2c_cmd {
+ union {
+ struct {
+ u8 cmd;
+ u8 data[5];
+ } __packed cmd;
+ struct {
+ __le32 data;
+ __le16 ext;
+ } __packed raw;
+ struct {
+ u8 cmd;
+ u8 data;
+ u8 pad[4];
+ } __packed joinbss;
+ struct {
+ u8 cmd;
+ __le16 mask_hi;
+ u8 arg;
+ __le16 mask_lo;
+ } __packed ramask;
+ };
+};
+
+struct rtl8xxxu_fileops;
+
+struct rtl8xxxu_priv {
+ struct ieee80211_hw *hw;
+ struct usb_device *udev;
+ struct rtl8xxxu_fileops *fops;
+
+ spinlock_t tx_urb_lock;
+ struct list_head tx_urb_free_list;
+ int tx_urb_free_count;
+ bool tx_stopped;
+
+ spinlock_t rx_urb_lock;
+ struct list_head rx_urb_pending_list;
+ int rx_urb_pending_count;
+ bool shutdown;
+ struct work_struct rx_urb_wq;
+
+ u8 mac_addr[ETH_ALEN];
+ char chip_name[8];
+ u8 cck_tx_power_index_A[3]; /* 0x10 */
+ u8 cck_tx_power_index_B[3];
+ u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */
+ u8 ht40_1s_tx_power_index_B[3];
+ /*
+ * The following entries are half-bytes split as:
+ * bits 0-3: path A, bits 4-7: path B, all values 4 bits signed
+ */
+ struct rtl8723au_idx ht40_2s_tx_power_index_diff[3];
+ struct rtl8723au_idx ht20_tx_power_index_diff[3];
+ struct rtl8723au_idx ofdm_tx_power_index_diff[3];
+ struct rtl8723au_idx ht40_max_power_offset[3];
+ struct rtl8723au_idx ht20_max_power_offset[3];
+ u32 chip_cut:4;
+ u32 rom_rev:4;
+ u32 has_wifi:1;
+ u32 has_bluetooth:1;
+ u32 enable_bluetooth:1;
+ u32 has_gps:1;
+ u32 hi_pa:1;
+ u32 vendor_umc:1;
+ u32 has_polarity_ctrl:1;
+ u32 has_eeprom:1;
+ u32 boot_eeprom:1;
+ u32 ep_tx_high_queue:1;
+ u32 ep_tx_normal_queue:1;
+ u32 ep_tx_low_queue:1;
+ u32 path_a_hi_power:1;
+ u32 path_a_rf_paths:4;
+ unsigned int pipe_interrupt;
+ unsigned int pipe_in;
+ unsigned int pipe_out[TXDESC_QUEUE_MAX];
+ u8 out_ep[RTL8XXXU_OUT_ENDPOINTS];
+ u8 path_a_ig_value;
+ u8 ep_tx_count;
+ u8 rf_paths;
+ u8 rx_paths;
+ u8 tx_paths;
+ u32 rf_mode_ag[2];
+ u32 rege94;
+ u32 rege9c;
+ u32 regeb4;
+ u32 regebc;
+ int next_mbox;
+ int nr_out_eps;
+
+ struct mutex h2c_mutex;
+
+ struct usb_anchor rx_anchor;
+ struct usb_anchor tx_anchor;
+ struct usb_anchor int_anchor;
+ struct rtl8xxxu_firmware_header *fw_data;
+ size_t fw_size;
+ struct mutex usb_buf_mutex;
+ union {
+ __le32 val32;
+ __le16 val16;
+ u8 val8;
+ } usb_buf;
+ union {
+ u8 raw[EFUSE_MAP_LEN_8723A];
+ struct rtl8723au_efuse efuse8723;
+ struct rtl8192cu_efuse efuse8192;
+ } efuse_wifi;
+ u32 adda_backup[RTL8XXXU_ADDA_REGS];
+ u32 mac_backup[RTL8XXXU_MAC_REGS];
+ u32 bb_backup[RTL8XXXU_BB_REGS];
+ u32 bb_recovery_backup[RTL8XXXU_BB_REGS];
+ u32 rtlchip;
+ u8 pi_enabled:1;
+ u8 iqk_initialized:1;
+ u8 int_buf[USB_INTR_CONTENT_LENGTH];
+};
+
+struct rtl8xxxu_rx_urb {
+ struct urb urb;
+ struct ieee80211_hw *hw;
+ struct list_head list;
+};
+
+struct rtl8xxxu_tx_urb {
+ struct urb urb;
+ struct ieee80211_hw *hw;
+ struct list_head list;
+};
+
+struct rtl8xxxu_fileops {
+ int (*parse_efuse) (struct rtl8xxxu_priv *priv);
+ int (*load_firmware) (struct rtl8xxxu_priv *priv);
+ int (*power_on) (struct rtl8xxxu_priv *priv);
+ int writeN_block_size;
+};