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linux/drivers/net/wireless/rsi/rsi_mgmt.h
Karun Eagalapati f3ac4e7394 rsi: sdio: add WOWLAN support for S3 suspend state 
WoWLAN is supported in RS9113 device through GPIO pin2.
wowlan config frame is internally sent to firmware in mac80211
suspend handler. Also beacon miss threshold and keep-alive time
values are increased to avoid un-necessary disconnection with AP.

Signed-off-by: Karun Eagalapati <karun256@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-10-30 12:50:11 +02:00

676 lines
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/**
* Copyright (c) 2014 Redpine Signals Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __RSI_MGMT_H__
#define __RSI_MGMT_H__
#include <linux/sort.h>
#include "rsi_boot_params.h"
#include "rsi_main.h"
#define MAX_MGMT_PKT_SIZE 512
#define RSI_NEEDED_HEADROOM 80
#define RSI_RCV_BUFFER_LEN 2000
#define RSI_11B_MODE 0
#define RSI_11G_MODE BIT(7)
#define RETRY_COUNT 8
#define RETRY_LONG 4
#define RETRY_SHORT 7
#define WMM_SHORT_SLOT_TIME 9
#define SIFS_DURATION 16
#define KEY_TYPE_CLEAR 0
#define RSI_PAIRWISE_KEY 1
#define RSI_GROUP_KEY 2
/* EPPROM_READ_ADDRESS */
#define WLAN_MAC_EEPROM_ADDR 40
#define WLAN_MAC_MAGIC_WORD_LEN 0x01
#define WLAN_HOST_MODE_LEN 0x04
#define WLAN_FW_VERSION_LEN 0x08
#define MAGIC_WORD 0x5A
#define WLAN_EEPROM_RFTYPE_ADDR 424
/*WOWLAN RESUME WAKEUP TYPES*/
#define RSI_UNICAST_MAGIC_PKT BIT(0)
#define RSI_BROADCAST_MAGICPKT BIT(1)
#define RSI_EAPOL_PKT BIT(2)
#define RSI_DISCONNECT_PKT BIT(3)
#define RSI_HW_BMISS_PKT BIT(4)
#define RSI_INSERT_SEQ_IN_FW BIT(2)
#define WOW_MAX_FILTERS_PER_LIST 16
#define WOW_PATTERN_SIZE 256
/* Receive Frame Types */
#define TA_CONFIRM_TYPE 0x01
#define RX_DOT11_MGMT 0x02
#define TX_STATUS_IND 0x04
#define BEACON_EVENT_IND 0x08
#define PROBEREQ_CONFIRM 2
#define CARD_READY_IND 0x00
#define RSI_DELETE_PEER 0x0
#define RSI_ADD_PEER 0x1
#define START_AMPDU_AGGR 0x1
#define STOP_AMPDU_AGGR 0x0
#define INTERNAL_MGMT_PKT 0x99
#define PUT_BBP_RESET 0
#define BBP_REG_WRITE 0
#define RF_RESET_ENABLE BIT(3)
#define RATE_INFO_ENABLE BIT(0)
#define MORE_DATA_PRESENT BIT(1)
#define RSI_BROADCAST_PKT BIT(9)
#define RSI_DESC_REQUIRE_CFM_TO_HOST BIT(2)
#define RSI_ADD_DELTA_TSF_VAP_ID BIT(3)
#define RSI_FETCH_RETRY_CNT_FRM_HST BIT(4)
#define RSI_QOS_ENABLE BIT(12)
#define RSI_REKEY_PURPOSE BIT(13)
#define RSI_ENCRYPT_PKT BIT(15)
#define RSI_SET_PS_ENABLE BIT(12)
#define RSI_CMDDESC_40MHZ BIT(4)
#define RSI_CMDDESC_UPPER_20_ENABLE BIT(5)
#define RSI_CMDDESC_LOWER_20_ENABLE BIT(6)
#define RSI_CMDDESC_FULL_40_ENABLE (BIT(5) | BIT(6))
#define UPPER_20_ENABLE (0x2 << 12)
#define LOWER_20_ENABLE (0x4 << 12)
#define FULL40M_ENABLE 0x6
#define RSI_LMAC_CLOCK_80MHZ 0x1
#define RSI_ENABLE_40MHZ (0x1 << 3)
#define ENABLE_SHORTGI_RATE BIT(9)
#define RX_BA_INDICATION 1
#define RSI_TBL_SZ 40
#define MAX_RETRIES 8
#define RSI_IFTYPE_STATION 0
#define STD_RATE_MCS7 0x07
#define STD_RATE_MCS6 0x06
#define STD_RATE_MCS5 0x05
#define STD_RATE_MCS4 0x04
#define STD_RATE_MCS3 0x03
#define STD_RATE_MCS2 0x02
#define STD_RATE_MCS1 0x01
#define STD_RATE_MCS0 0x00
#define STD_RATE_54 0x6c
#define STD_RATE_48 0x60
#define STD_RATE_36 0x48
#define STD_RATE_24 0x30
#define STD_RATE_18 0x24
#define STD_RATE_12 0x18
#define STD_RATE_11 0x16
#define STD_RATE_09 0x12
#define STD_RATE_06 0x0C
#define STD_RATE_5_5 0x0B
#define STD_RATE_02 0x04
#define STD_RATE_01 0x02
#define RSI_RF_TYPE 1
#define RSI_RATE_00 0x00
#define RSI_RATE_1 0x0
#define RSI_RATE_2 0x2
#define RSI_RATE_5_5 0x4
#define RSI_RATE_11 0x6
#define RSI_RATE_6 0x8b
#define RSI_RATE_9 0x8f
#define RSI_RATE_12 0x8a
#define RSI_RATE_18 0x8e
#define RSI_RATE_24 0x89
#define RSI_RATE_36 0x8d
#define RSI_RATE_48 0x88
#define RSI_RATE_54 0x8c
#define RSI_RATE_MCS0 0x100
#define RSI_RATE_MCS1 0x101
#define RSI_RATE_MCS2 0x102
#define RSI_RATE_MCS3 0x103
#define RSI_RATE_MCS4 0x104
#define RSI_RATE_MCS5 0x105
#define RSI_RATE_MCS6 0x106
#define RSI_RATE_MCS7 0x107
#define RSI_RATE_MCS7_SG 0x307
#define RSI_RATE_AUTO 0xffff
#define BW_20MHZ 0
#define BW_40MHZ 1
#define EP_2GHZ_20MHZ 0
#define EP_2GHZ_40MHZ 1
#define EP_5GHZ_20MHZ 2
#define EP_5GHZ_40MHZ 3
#define SIFS_TX_11N_VALUE 580
#define SIFS_TX_11B_VALUE 346
#define SHORT_SLOT_VALUE 360
#define LONG_SLOT_VALUE 640
#define OFDM_ACK_TOUT_VALUE 2720
#define CCK_ACK_TOUT_VALUE 9440
#define LONG_PREAMBLE 0x0000
#define SHORT_PREAMBLE 0x0001
#define RSI_SUPP_FILTERS (FIF_ALLMULTI | FIF_PROBE_REQ |\
FIF_BCN_PRBRESP_PROMISC)
#define ANTENNA_SEL_INT 0x02 /* RF_OUT_2 / Integerated */
#define ANTENNA_SEL_UFL 0x03 /* RF_OUT_1 / U.FL */
#define ANTENNA_MASK_VALUE 0x00ff
#define ANTENNA_SEL_TYPE 1
/* Rx filter word definitions */
#define PROMISCOUS_MODE BIT(0)
#define ALLOW_DATA_ASSOC_PEER BIT(1)
#define ALLOW_MGMT_ASSOC_PEER BIT(2)
#define ALLOW_CTRL_ASSOC_PEER BIT(3)
#define DISALLOW_BEACONS BIT(4)
#define ALLOW_CONN_PEER_MGMT_WHILE_BUF_FULL BIT(5)
#define DISALLOW_BROADCAST_DATA BIT(6)
#define RSI_MPDU_DENSITY 0x8
#define RSI_CHAN_RADAR BIT(7)
#define RSI_BEACON_INTERVAL 200
#define RSI_DTIM_COUNT 2
#define RSI_PS_DISABLE_IND BIT(15)
#define RSI_PS_ENABLE 1
#define RSI_PS_DISABLE 0
#define RSI_DEEP_SLEEP 1
#define RSI_CONNECTED_SLEEP 2
#define RSI_SLEEP_REQUEST 1
#define RSI_WAKEUP_REQUEST 2
#define RSI_IEEE80211_UAPSD_QUEUES \
(IEEE80211_WMM_IE_STA_QOSINFO_AC_VO | \
IEEE80211_WMM_IE_STA_QOSINFO_AC_VI | \
IEEE80211_WMM_IE_STA_QOSINFO_AC_BE | \
IEEE80211_WMM_IE_STA_QOSINFO_AC_BK)
#define RSI_DESC_VAP_ID_MASK 0xC000u
#define RSI_DESC_VAP_ID_OFST 14
#define RSI_DATA_DESC_MAC_BBP_INFO BIT(0)
#define RSI_DATA_DESC_NO_ACK_IND BIT(9)
#define RSI_DATA_DESC_QOS_EN BIT(12)
#define RSI_DATA_DESC_NORMAL_FRAME 0x00
#define RSI_DATA_DESC_DTIM_BEACON_GATED_FRAME BIT(10)
#define RSI_DATA_DESC_BEACON_FRAME BIT(11)
#define RSI_DATA_DESC_DTIM_BEACON (BIT(10) | BIT(11))
#define RSI_DATA_DESC_INSERT_TSF BIT(15)
#define RSI_DATA_DESC_INSERT_SEQ_NO BIT(2)
#ifdef CONFIG_PM
#define RSI_WOW_ANY BIT(1)
#define RSI_WOW_GTK_REKEY BIT(3)
#define RSI_WOW_MAGIC_PKT BIT(4)
#define RSI_WOW_DISCONNECT BIT(5)
#endif
enum opmode {
RSI_OPMODE_UNSUPPORTED = -1,
RSI_OPMODE_AP = 0,
RSI_OPMODE_STA,
RSI_OPMODE_P2P_GO,
RSI_OPMODE_P2P_CLIENT
};
enum vap_status {
VAP_ADD = 1,
VAP_DELETE = 2,
VAP_UPDATE = 3
};
enum peer_type {
PEER_TYPE_AP,
PEER_TYPE_STA,
};
extern struct ieee80211_rate rsi_rates[12];
extern const u16 rsi_mcsrates[8];
enum sta_notify_events {
STA_CONNECTED = 0,
STA_DISCONNECTED,
STA_TX_ADDBA_DONE,
STA_TX_DELBA,
STA_RX_ADDBA_DONE,
STA_RX_DELBA
};
/* Send Frames Types */
enum cmd_frame_type {
TX_DOT11_MGMT,
RESET_MAC_REQ,
RADIO_CAPABILITIES,
BB_PROG_VALUES_REQUEST,
RF_PROG_VALUES_REQUEST,
WAKEUP_SLEEP_REQUEST,
SCAN_REQUEST,
TSF_UPDATE,
PEER_NOTIFY,
BLOCK_HW_QUEUE,
SET_KEY_REQ,
AUTO_RATE_IND,
BOOTUP_PARAMS_REQUEST,
VAP_CAPABILITIES,
EEPROM_READ,
EEPROM_WRITE,
GPIO_PIN_CONFIG ,
SET_RX_FILTER,
AMPDU_IND,
STATS_REQUEST_FRAME,
BB_BUF_PROG_VALUES_REQ,
BBP_PROG_IN_TA,
BG_SCAN_PARAMS,
BG_SCAN_PROBE_REQ,
CW_MODE_REQ,
PER_CMD_PKT,
ANT_SEL_FRAME = 0x20,
VAP_DYNAMIC_UPDATE = 0x27,
COMMON_DEV_CONFIG = 0x28,
RADIO_PARAMS_UPDATE = 0x29,
WOWLAN_CONFIG_PARAMS = 0x2B,
WOWLAN_WAKEUP_REASON = 0xc5
};
struct rsi_mac_frame {
__le16 desc_word[8];
} __packed;
#define PWR_SAVE_WAKEUP_IND BIT(0)
#define TCP_CHECK_SUM_OFFLOAD BIT(1)
#define CONFIRM_REQUIRED_TO_HOST BIT(2)
#define ADD_DELTA_TSF BIT(3)
#define FETCH_RETRY_CNT_FROM_HOST_DESC BIT(4)
#define EOSP_INDICATION BIT(5)
#define REQUIRE_TSF_SYNC_CONFIRM BIT(6)
#define ENCAP_MGMT_PKT BIT(7)
#define DESC_IMMEDIATE_WAKEUP BIT(15)
struct rsi_cmd_desc_dword0 {
__le16 len_qno;
u8 frame_type;
u8 misc_flags;
};
struct rsi_cmd_desc_dword1 {
u8 xtend_desc_size;
u8 reserved1;
__le16 reserved2;
};
struct rsi_cmd_desc_dword2 {
__le32 pkt_info; /* Packet specific data */
};
struct rsi_cmd_desc_dword3 {
__le16 token;
u8 qid_tid;
u8 sta_id;
};
struct rsi_cmd_desc {
struct rsi_cmd_desc_dword0 desc_dword0;
struct rsi_cmd_desc_dword1 desc_dword1;
struct rsi_cmd_desc_dword2 desc_dword2;
struct rsi_cmd_desc_dword3 desc_dword3;
};
struct rsi_boot_params {
__le16 desc_word[8];
struct bootup_params bootup_params;
} __packed;
struct rsi_peer_notify {
struct rsi_cmd_desc desc;
u8 mac_addr[6];
__le16 command;
__le16 mpdu_density;
__le16 reserved;
__le32 sta_flags;
} __packed;
/* Aggregation params flags */
#define RSI_AGGR_PARAMS_TID_MASK 0xf
#define RSI_AGGR_PARAMS_START BIT(4)
#define RSI_AGGR_PARAMS_RX_AGGR BIT(5)
struct rsi_aggr_params {
struct rsi_cmd_desc_dword0 desc_dword0;
struct rsi_cmd_desc_dword0 desc_dword1;
__le16 seq_start;
__le16 baw_size;
__le16 token;
u8 aggr_params;
u8 peer_id;
} __packed;
struct rsi_bb_rf_prog {
struct rsi_cmd_desc_dword0 desc_dword0;
__le16 reserved1;
u8 rf_power_mode;
u8 reserved2;
u8 endpoint;
u8 reserved3;
__le16 reserved4;
__le16 reserved5;
__le16 flags;
} __packed;
struct rsi_chan_config {
struct rsi_cmd_desc_dword0 desc_dword0;
struct rsi_cmd_desc_dword1 desc_dword1;
u8 channel_number;
u8 antenna_gain_offset_2g;
u8 antenna_gain_offset_5g;
u8 channel_width;
__le16 tx_power;
u8 region_rftype;
u8 flags;
} __packed;
struct rsi_vap_caps {
struct rsi_cmd_desc_dword0 desc_dword0;
u8 reserved1;
u8 status;
__le16 reserved2;
u8 vif_type;
u8 channel_bw;
__le16 antenna_info;
__le16 token;
u8 radioid_macid;
u8 vap_id;
u8 mac_addr[6];
__le16 keep_alive_period;
u8 bssid[6];
__le16 reserved4;
__le32 flags;
__le16 frag_threshold;
__le16 rts_threshold;
__le32 default_mgmt_rate;
__le16 default_ctrl_rate;
__le16 ctrl_rate_flags;
__le32 default_data_rate;
__le16 beacon_interval;
__le16 dtim_period;
__le16 beacon_miss_threshold;
} __packed;
struct rsi_ant_sel_frame {
struct rsi_cmd_desc_dword0 desc_dword0;
u8 reserved;
u8 sub_frame_type;
__le16 ant_value;
__le32 reserved1;
__le32 reserved2;
} __packed;
struct rsi_dynamic_s {
struct rsi_cmd_desc_dword0 desc_dword0;
struct rsi_cmd_desc_dword1 desc_dword1;
struct rsi_cmd_desc_dword2 desc_dword2;
struct rsi_cmd_desc_dword3 desc_dword3;
struct framebody {
__le16 data_rate;
__le16 mgmt_rate;
__le16 keep_alive_period;
} frame_body;
} __packed;
/* Key descriptor flags */
#define RSI_KEY_TYPE_BROADCAST BIT(1)
#define RSI_WEP_KEY BIT(2)
#define RSI_WEP_KEY_104 BIT(3)
#define RSI_CIPHER_WPA BIT(4)
#define RSI_CIPHER_TKIP BIT(5)
#define RSI_KEY_MODE_AP BIT(7)
#define RSI_PROTECT_DATA_FRAMES BIT(13)
#define RSI_KEY_ID_MASK 0xC0
#define RSI_KEY_ID_OFFSET 14
struct rsi_set_key {
struct rsi_cmd_desc_dword0 desc_dword0;
struct rsi_cmd_desc_dword1 desc_dword1;
__le16 key_desc;
__le32 bpn;
u8 sta_id;
u8 vap_id;
u8 key[4][32];
u8 tx_mic_key[8];
u8 rx_mic_key[8];
} __packed;
struct rsi_auto_rate {
struct rsi_cmd_desc desc;
__le16 failure_limit;
__le16 initial_boundary;
__le16 max_threshold_limt;
__le16 num_supported_rates;
__le16 aarf_rssi;
__le16 moderate_rate_inx;
__le16 collision_tolerance;
__le16 supported_rates[40];
} __packed;
#define QUIET_INFO_VALID BIT(0)
#define QUIET_ENABLE BIT(1)
struct rsi_block_unblock_data {
struct rsi_cmd_desc_dword0 desc_dword0;
u8 xtend_desc_size;
u8 host_quiet_info;
__le16 reserved;
__le16 block_q_bitmap;
__le16 unblock_q_bitmap;
__le16 token;
__le16 flush_q_bitmap;
} __packed;
struct qos_params {
__le16 cont_win_min_q;
__le16 cont_win_max_q;
__le16 aifsn_val_q;
__le16 txop_q;
} __packed;
struct rsi_radio_caps {
struct rsi_cmd_desc_dword0 desc_dword0;
struct rsi_cmd_desc_dword0 desc_dword1;
u8 channel_num;
u8 rf_model;
__le16 ppe_ack_rate;
__le16 mode_11j;
u8 radio_cfg_info;
u8 radio_info;
struct qos_params qos_params[MAX_HW_QUEUES];
u8 num_11n_rates;
u8 num_11ac_rates;
__le16 gcpd_per_rate[20];
__le16 sifs_tx_11n;
__le16 sifs_tx_11b;
__le16 slot_rx_11n;
__le16 ofdm_ack_tout;
__le16 cck_ack_tout;
__le16 preamble_type;
} __packed;
/* ULP GPIO flags */
#define RSI_GPIO_MOTION_SENSOR_ULP_WAKEUP BIT(0)
#define RSI_GPIO_SLEEP_IND_FROM_DEVICE BIT(1)
#define RSI_GPIO_2_ULP BIT(2)
#define RSI_GPIO_PUSH_BUTTON_ULP_WAKEUP BIT(3)
/* SOC GPIO flags */
#define RSI_GPIO_0_PSPI_CSN_0 BIT(0)
#define RSI_GPIO_1_PSPI_CSN_1 BIT(1)
#define RSI_GPIO_2_HOST_WAKEUP_INTR BIT(2)
#define RSI_GPIO_3_PSPI_DATA_0 BIT(3)
#define RSI_GPIO_4_PSPI_DATA_1 BIT(4)
#define RSI_GPIO_5_PSPI_DATA_2 BIT(5)
#define RSI_GPIO_6_PSPI_DATA_3 BIT(6)
#define RSI_GPIO_7_I2C_SCL BIT(7)
#define RSI_GPIO_8_I2C_SDA BIT(8)
#define RSI_GPIO_9_UART1_RX BIT(9)
#define RSI_GPIO_10_UART1_TX BIT(10)
#define RSI_GPIO_11_UART1_RTS_I2S_CLK BIT(11)
#define RSI_GPIO_12_UART1_CTS_I2S_WS BIT(12)
#define RSI_GPIO_13_DBG_UART_RX_I2S_DIN BIT(13)
#define RSI_GPIO_14_DBG_UART_RX_I2S_DOUT BIT(14)
#define RSI_GPIO_15_LP_WAKEUP_BOOT_BYPASS BIT(15)
#define RSI_GPIO_16_LED_0 BIT(16)
#define RSI_GPIO_17_BTCOEX_WLAN_ACT_EXT_ANT_SEL BIT(17)
#define RSI_GPIO_18_BTCOEX_BT_PRIO_EXT_ANT_SEL BIT(18)
#define RSI_GPIO_19_BTCOEX_BT_ACT_EXT_ON_OFF BIT(19)
#define RSI_GPIO_20_RF_RESET BIT(20)
#define RSI_GPIO_21_SLEEP_IND_FROM_DEVICE BIT(21)
#define RSI_UNUSED_SOC_GPIO_BITMAP (RSI_GPIO_9_UART1_RX | \
RSI_GPIO_10_UART1_TX | \
RSI_GPIO_11_UART1_RTS_I2S_CLK | \
RSI_GPIO_12_UART1_CTS_I2S_WS | \
RSI_GPIO_13_DBG_UART_RX_I2S_DIN | \
RSI_GPIO_14_DBG_UART_RX_I2S_DOUT | \
RSI_GPIO_15_LP_WAKEUP_BOOT_BYPASS | \
RSI_GPIO_17_BTCOEX_WLAN_ACT_EXT_ANT_SEL | \
RSI_GPIO_18_BTCOEX_BT_PRIO_EXT_ANT_SEL | \
RSI_GPIO_19_BTCOEX_BT_ACT_EXT_ON_OFF | \
RSI_GPIO_21_SLEEP_IND_FROM_DEVICE)
#define RSI_UNUSED_ULP_GPIO_BITMAP (RSI_GPIO_MOTION_SENSOR_ULP_WAKEUP | \
RSI_GPIO_SLEEP_IND_FROM_DEVICE | \
RSI_GPIO_2_ULP | \
RSI_GPIO_PUSH_BUTTON_ULP_WAKEUP);
struct rsi_config_vals {
__le16 len_qno;
u8 pkt_type;
u8 misc_flags;
__le16 reserved1[6];
u8 lp_ps_handshake;
u8 ulp_ps_handshake;
u8 sleep_config_params; /* 0 for no handshake,
* 1 for GPIO based handshake,
* 2 packet handshake
*/
u8 unused_ulp_gpio;
__le32 unused_soc_gpio_bitmap;
u8 ext_pa_or_bt_coex_en;
u8 opermode;
u8 wlan_rf_pwr_mode;
u8 bt_rf_pwr_mode;
u8 zigbee_rf_pwr_mode;
u8 driver_mode;
u8 region_code;
u8 antenna_sel_val;
u8 reserved2[16];
} __packed;
/* Packet info flags */
#define RSI_EEPROM_HDR_SIZE_OFFSET 8
#define RSI_EEPROM_HDR_SIZE_MASK 0x300
#define RSI_EEPROM_LEN_OFFSET 20
#define RSI_EEPROM_LEN_MASK 0xFFF00000
struct rsi_eeprom_read_frame {
__le16 len_qno;
u8 pkt_type;
u8 misc_flags;
__le32 pkt_info;
__le32 eeprom_offset;
__le16 delay_ms;
__le16 reserved3;
} __packed;
struct rsi_request_ps {
struct rsi_cmd_desc desc;
struct ps_sleep_params ps_sleep;
u8 ps_mimic_support;
u8 ps_uapsd_acs;
u8 ps_uapsd_wakeup_period;
u8 reserved;
__le32 ps_listen_interval;
__le32 ps_dtim_interval_duration;
__le16 ps_num_dtim_intervals;
} __packed;
struct rsi_wowlan_req {
struct rsi_cmd_desc desc;
u8 sourceid[ETH_ALEN];
u16 wow_flags;
u16 host_sleep_status;
} __packed;
static inline u32 rsi_get_queueno(u8 *addr, u16 offset)
{
return (le16_to_cpu(*(__le16 *)&addr[offset]) & 0x7000) >> 12;
}
static inline u32 rsi_get_length(u8 *addr, u16 offset)
{
return (le16_to_cpu(*(__le16 *)&addr[offset])) & 0x0fff;
}
static inline u8 rsi_get_extended_desc(u8 *addr, u16 offset)
{
return le16_to_cpu(*((__le16 *)&addr[offset + 4])) & 0x00ff;
}
static inline u8 rsi_get_rssi(u8 *addr)
{
return *(u8 *)(addr + FRAME_DESC_SZ);
}
static inline u8 rsi_get_channel(u8 *addr)
{
return *(char *)(addr + 15);
}
static inline void rsi_set_len_qno(__le16 *addr, u16 len, u8 qno)
{
*addr = cpu_to_le16(len | ((qno & 7) << 12));
}
int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg);
int rsi_set_vap_capabilities(struct rsi_common *common, enum opmode mode,
u8 *mac_addr, u8 vap_id, u8 vap_status);
int rsi_send_aggregation_params_frame(struct rsi_common *common, u16 tid,
u16 ssn, u8 buf_size, u8 event,
u8 sta_id);
int rsi_hal_load_key(struct rsi_common *common, u8 *data, u16 key_len,
u8 key_type, u8 key_id, u32 cipher, s16 sta_id,
struct ieee80211_vif *vif);
int rsi_set_channel(struct rsi_common *common,
struct ieee80211_channel *channel);
int rsi_send_vap_dynamic_update(struct rsi_common *common);
int rsi_send_block_unblock_frame(struct rsi_common *common, bool event);
void rsi_inform_bss_status(struct rsi_common *common, enum opmode opmode,
u8 status, const u8 *addr, u8 qos_enable, u16 aid,
struct ieee80211_sta *sta, u16 sta_id,
struct ieee80211_vif *vif);
void rsi_indicate_pkt_to_os(struct rsi_common *common, struct sk_buff *skb);
int rsi_mac80211_attach(struct rsi_common *common);
void rsi_indicate_tx_status(struct rsi_hw *common, struct sk_buff *skb,
int status);
bool rsi_is_cipher_wep(struct rsi_common *common);
void rsi_core_qos_processor(struct rsi_common *common);
void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb);
int rsi_send_mgmt_pkt(struct rsi_common *common, struct sk_buff *skb);
int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb);
int rsi_band_check(struct rsi_common *common, struct ieee80211_channel *chan);
int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word);
int rsi_send_radio_params_update(struct rsi_common *common);
int rsi_set_antenna(struct rsi_common *common, u8 antenna);
int rsi_send_wowlan_request(struct rsi_common *common, u16 flags,
u16 sleep_status);
int rsi_send_ps_request(struct rsi_hw *adapter, bool enable,
struct ieee80211_vif *vif);
#endif
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