diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 582 |
1 files changed, 413 insertions, 169 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 8316b3cd92c..1398afa8406 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -32,37 +32,22 @@ #include <net/lib80211.h> #include <linux/firmware.h> #include <linux/ctype.h> +#include <linux/of.h> #include "decl.h" #include "ioctl.h" #include "util.h" #include "fw.h" +#include "pcie.h" extern const char driver_version[]; -extern struct mwifiex_adapter *g_adapter; enum { MWIFIEX_ASYNC_CMD, MWIFIEX_SYNC_CMD }; -#define DRV_MODE_STA 0x1 - -#define SD8787_W0 0x30 -#define SD8787_W1 0x31 -#define SD8787_A0 0x40 -#define SD8787_A1 0x41 - -#define DEFAULT_FW_NAME "mrvl/sd8787_uapsta.bin" -#define SD8787_W1_FW_NAME "mrvl/sd8787_uapsta_w1.bin" -#define SD8787_AX_FW_NAME "mrvl/sd8787_uapsta.bin" - -struct mwifiex_drv_mode { - u16 drv_mode; - u16 intf_num; - struct mwifiex_bss_attr *bss_attr; -}; - +#define MWIFIEX_MAX_AP 64 #define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ) @@ -74,7 +59,7 @@ struct mwifiex_drv_mode { #define MWIFIEX_UPLD_SIZE (2312) -#define MAX_EVENT_SIZE 1024 +#define MAX_EVENT_SIZE 2048 #define ARP_FILTER_MAX_BUF_SIZE 68 @@ -95,35 +80,60 @@ struct mwifiex_drv_mode { #define SCAN_BEACON_ENTRY_PAD 6 -#define MWIFIEX_PASSIVE_SCAN_CHAN_TIME 200 -#define MWIFIEX_ACTIVE_SCAN_CHAN_TIME 200 -#define MWIFIEX_SPECIFIC_SCAN_CHAN_TIME 110 +#define MWIFIEX_PASSIVE_SCAN_CHAN_TIME 110 +#define MWIFIEX_ACTIVE_SCAN_CHAN_TIME 30 +#define MWIFIEX_SPECIFIC_SCAN_CHAN_TIME 30 #define SCAN_RSSI(RSSI) (0x100 - ((u8)(RSSI))) #define MWIFIEX_MAX_TOTAL_SCAN_TIME (MWIFIEX_TIMER_10S - MWIFIEX_TIMER_1S) +#define MWIFIEX_MAX_SCAN_DELAY_CNT 50 +#define MWIFIEX_MAX_EMPTY_TX_Q_CNT 10 +#define MWIFIEX_SCAN_DELAY_MSEC 20 + +#define MWIFIEX_MIN_TX_PENDING_TO_CANCEL_SCAN 2 + #define RSN_GTK_OUI_OFFSET 2 #define MWIFIEX_OUI_NOT_PRESENT 0 #define MWIFIEX_OUI_PRESENT 1 +#define PKT_TYPE_MGMT 0xE5 + +/* + * Do not check for data_received for USB, as data_received + * is handled in mwifiex_usb_recv for USB + */ #define IS_CARD_RX_RCVD(adapter) (adapter->cmd_resp_received || \ - adapter->event_received || \ - adapter->data_received) + adapter->event_received || \ + ((adapter->iface_type != MWIFIEX_USB) && \ + adapter->data_received) || \ + ((adapter->iface_type == MWIFIEX_USB) && \ + !skb_queue_empty(&adapter->usb_rx_data_q))) #define MWIFIEX_TYPE_CMD 1 #define MWIFIEX_TYPE_DATA 0 #define MWIFIEX_TYPE_EVENT 3 -#define DBG_CMD_NUM 5 - -#define MAX_BITMAP_RATES_SIZE 10 +#define MAX_BITMAP_RATES_SIZE 18 #define MAX_CHANNEL_BAND_BG 14 +#define MAX_CHANNEL_BAND_A 165 #define MAX_FREQUENCY_BAND_BG 2484 +#define MWIFIEX_EVENT_HEADER_LEN 4 +#define MWIFIEX_UAP_EVENT_EXTRA_HEADER 2 + +#define MWIFIEX_TYPE_LEN 4 +#define MWIFIEX_USB_TYPE_CMD 0xF00DFACE +#define MWIFIEX_USB_TYPE_DATA 0xBEADC0DE +#define MWIFIEX_USB_TYPE_EVENT 0xBEEFFACE + +/* Threshold for tx_timeout_cnt before we trigger a card reset */ +#define TX_TIMEOUT_THRESHOLD 6 + struct mwifiex_dbg { u32 num_cmd_host_to_card_failure; u32 num_cmd_sleep_cfm_host_to_card_failure; @@ -135,7 +145,6 @@ struct mwifiex_dbg { u32 num_cmd_assoc_success; u32 num_cmd_assoc_failure; u32 num_tx_timeout; - u32 num_cmd_timeout; u16 timeout_cmd_id; u16 timeout_cmd_act; u16 last_cmd_id[DBG_CMD_NUM]; @@ -173,10 +182,18 @@ enum MWIFIEX_PS_STATE { PS_STATE_SLEEP }; +enum mwifiex_iface_type { + MWIFIEX_SDIO, + MWIFIEX_PCIE, + MWIFIEX_USB +}; + struct mwifiex_add_ba_param { u32 tx_win_size; u32 rx_win_size; u32 timeout; + u8 tx_amsdu; + u8 rx_amsdu; }; struct mwifiex_tx_aggr { @@ -189,31 +206,31 @@ struct mwifiex_ra_list_tbl { struct list_head list; struct sk_buff_head skb_head; u8 ra[ETH_ALEN]; - u32 total_pkts_size; u32 is_11n_enabled; + u16 max_amsdu; + u16 ba_pkt_count; + u8 ba_packet_thr; + u16 total_pkt_count; + bool tdls_link; }; struct mwifiex_tid_tbl { struct list_head ra_list; - /* spin lock for tid table */ - spinlock_t tid_tbl_lock; - struct mwifiex_ra_list_tbl *ra_list_curr; }; #define WMM_HIGHEST_PRIORITY 7 #define HIGH_PRIO_TID 7 #define LOW_PRIO_TID 0 -#define NO_PKT_PRIO_TID (-1) struct mwifiex_wmm_desc { struct mwifiex_tid_tbl tid_tbl_ptr[MAX_NUM_TID]; u32 packets_out[MAX_NUM_TID]; /* spin lock to protect ra_list */ spinlock_t ra_list_spinlock; - struct mwifiex_wmm_ac_status ac_status[IEEE80211_MAX_QUEUES]; - enum mwifiex_wmm_ac_e ac_down_graded_vals[IEEE80211_MAX_QUEUES]; + struct mwifiex_wmm_ac_status ac_status[IEEE80211_NUM_ACS]; + enum mwifiex_wmm_ac_e ac_down_graded_vals[IEEE80211_NUM_ACS]; u32 drv_pkt_delay_max; - u8 queue_priority[IEEE80211_MAX_QUEUES]; + u8 queue_priority[IEEE80211_NUM_ACS]; u32 user_pri_pkt_tx_ctrl[WMM_HIGHEST_PRIORITY + 1]; /* UP: 0 to 7 */ /* Number of transmit packets queued */ atomic_t tx_pkts_queued; @@ -226,8 +243,9 @@ struct mwifiex_802_11_security { u8 wpa2_enabled; u8 wapi_enabled; u8 wapi_key_on; - enum MWIFIEX_802_11_WEP_STATUS wep_status; + u8 wep_enabled; u32 authentication_mode; + u8 is_authtype_auto; u32 encryption_mode; }; @@ -236,40 +254,44 @@ struct ieee_types_header { u8 len; } __packed; -struct ieee_obss_scan_param { - u16 obss_scan_passive_dwell; - u16 obss_scan_active_dwell; - u16 bss_chan_width_trigger_scan_int; - u16 obss_scan_passive_total; - u16 obss_scan_active_total; - u16 bss_width_chan_trans_delay; - u16 obss_scan_active_threshold; +struct ieee_types_vendor_specific { + struct ieee_types_vendor_header vend_hdr; + u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)]; } __packed; -struct ieee_types_obss_scan_param { +struct ieee_types_generic { struct ieee_types_header ieee_hdr; - struct ieee_obss_scan_param obss_scan; + u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_header)]; } __packed; -#define MWIFIEX_SUPPORTED_RATES 14 +struct ieee_types_bss_co_2040 { + struct ieee_types_header ieee_hdr; + u8 bss_2040co; +} __packed; -#define MWIFIEX_SUPPORTED_RATES_EXT 32 +struct ieee_types_extcap { + struct ieee_types_header ieee_hdr; + u8 ext_capab[8]; +} __packed; -#define IEEE_MAX_IE_SIZE 256 +struct ieee_types_vht_cap { + struct ieee_types_header ieee_hdr; + struct ieee80211_vht_cap vhtcap; +} __packed; -struct ieee_types_vendor_specific { - struct ieee_types_vendor_header vend_hdr; - u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)]; +struct ieee_types_vht_oper { + struct ieee_types_header ieee_hdr; + struct ieee80211_vht_operation vhtoper; } __packed; -struct ieee_types_generic { +struct ieee_types_aid { struct ieee_types_header ieee_hdr; - u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_header)]; + u16 aid; } __packed; struct mwifiex_bssdescriptor { u8 mac_address[ETH_ALEN]; - struct mwifiex_802_11_ssid ssid; + struct cfg80211_ssid ssid; u32 privacy; s32 rssi; u32 channel; @@ -285,8 +307,8 @@ struct mwifiex_bssdescriptor { * BAND_A(0X04): 'a' band */ u16 bss_band; - u64 network_tsf; - u8 time_stamp[8]; + u64 fw_tsf; + u64 timestamp; union ieee_types_phy_param_set phy_param_set; union ieee_types_ss_param_set ss_param_set; u16 cap_info_bitmap; @@ -294,14 +316,19 @@ struct mwifiex_bssdescriptor { u8 disable_11n; struct ieee80211_ht_cap *bcn_ht_cap; u16 ht_cap_offset; - struct ieee80211_ht_info *bcn_ht_info; + struct ieee80211_ht_operation *bcn_ht_oper; u16 ht_info_offset; u8 *bcn_bss_co_2040; u16 bss_co_2040_offset; u8 *bcn_ext_cap; u16 ext_cap_offset; - struct ieee_types_obss_scan_param *bcn_obss_scan; - u16 overlap_bss_offset; + struct ieee80211_vht_cap *bcn_vht_cap; + u16 vht_cap_offset; + struct ieee80211_vht_operation *bcn_vht_oper; + u16 vht_info_offset; + struct ieee_types_oper_mode_ntf *oper_mode; + u16 oper_mode_offset; + u8 disable_11ac; struct ieee_types_vendor_specific *bcn_wpa_ie; u16 wpa_offset; struct ieee_types_generic *bcn_rsn_ie; @@ -310,8 +337,9 @@ struct mwifiex_bssdescriptor { u16 wapi_offset; u8 *beacon_buf; u32 beacon_buf_size; - u32 beacon_buf_size_max; - + u8 sensed_11h; + u8 local_constraint; + u8 chan_sw_ie_present; }; struct mwifiex_current_bss_params { @@ -377,20 +405,27 @@ struct wps { u8 session_enable; }; +struct mwifiex_roc_cfg { + u64 cookie; + struct ieee80211_channel chan; +}; + struct mwifiex_adapter; struct mwifiex_private; struct mwifiex_private { struct mwifiex_adapter *adapter; - u8 bss_index; u8 bss_type; u8 bss_role; u8 bss_priority; u8 bss_num; + u8 bss_started; u8 frame_type; u8 curr_addr[ETH_ALEN]; u8 media_connected; u32 num_tx_timeout; + /* track consecutive timeout */ + u8 tx_timeout_cnt; struct net_device *netdev; struct net_device_stats stats; u16 curr_pkt_filter; @@ -418,10 +453,11 @@ struct mwifiex_private { s16 bcn_rssi_avg; s16 bcn_nf_avg; struct mwifiex_bssdescriptor *attempted_bss_desc; - struct mwifiex_802_11_ssid prev_ssid; + struct cfg80211_ssid prev_ssid; u8 prev_bssid[ETH_ALEN]; struct mwifiex_current_bss_params curr_bss_params; u16 beacon_period; + u8 dtim_period; u16 listen_interval; u16 atim_window; u8 adhoc_channel; @@ -434,18 +470,26 @@ struct mwifiex_private { u8 wpa_ie_len; u8 wpa_is_gtk_set; struct host_cmd_ds_802_11_key_material aes_key; + struct host_cmd_ds_802_11_key_material_v2 aes_key_v2; u8 wapi_ie[256]; u8 wapi_ie_len; + u8 *wps_ie; + u8 wps_ie_len; u8 wmm_required; u8 wmm_enabled; u8 wmm_qosinfo; struct mwifiex_wmm_desc wmm; + atomic_t wmm_tx_pending[IEEE80211_NUM_ACS]; + struct list_head sta_list; + /* spin lock for associated station list */ + spinlock_t sta_list_spinlock; struct list_head tx_ba_stream_tbl_ptr; /* spin lock for tx_ba_stream_tbl_ptr queue */ spinlock_t tx_ba_stream_tbl_lock; struct mwifiex_tx_aggr aggr_prio_tbl[MAX_NUM_TID]; struct mwifiex_add_ba_param add_ba_param; u16 rx_seq[MAX_NUM_TID]; + u8 tos_to_tid_inv[MAX_NUM_TID]; struct list_head rx_reorder_tbl_ptr; /* spin lock for rx_reorder_tbl_ptr queue */ spinlock_t rx_reorder_tbl_lock; @@ -477,30 +521,40 @@ struct mwifiex_private { struct dentry *dfs_dev_dir; #endif u8 nick_name[16]; - struct iw_statistics w_stats; u16 current_key_index; struct semaphore async_sem; - u8 scan_pending_on_block; u8 report_scan_result; struct cfg80211_scan_request *scan_request; - int scan_result_status; - int assoc_request; - u16 assoc_result; - int ibss_join_request; - u16 ibss_join_result; - bool disconnect; u8 cfg_bssid[6]; - struct workqueue_struct *workqueue; - struct work_struct cfg_workqueue; - u8 country_code[IEEE80211_COUNTRY_STRING_LEN]; struct wps wps; u8 scan_block; + s32 cqm_rssi_thold; + u32 cqm_rssi_hyst; + u8 subsc_evt_rssi_state; + struct mwifiex_ds_misc_subsc_evt async_subsc_evt_storage; + struct mwifiex_ie mgmt_ie[MAX_MGMT_IE_INDEX]; + u16 beacon_idx; + u16 proberesp_idx; + u16 assocresp_idx; + u16 rsn_idx; + struct timer_list scan_delay_timer; + u8 ap_11n_enabled; + u8 ap_11ac_enabled; + u32 mgmt_frame_mask; + struct mwifiex_roc_cfg roc_cfg; + bool scan_aborting; + u8 csa_chan; + unsigned long csa_expire_time; + u8 del_list_idx; + bool hs2_enabled; + struct station_parameters *sta_params; + struct sk_buff_head tdls_txq; }; enum mwifiex_ba_status { - BA_STREAM_NOT_SETUP = 0, - BA_STREAM_SETUP_INPROGRESS, - BA_STREAM_SETUP_COMPLETE + BA_SETUP_NONE = 0, + BA_SETUP_INPROGRESS, + BA_SETUP_COMPLETE }; struct mwifiex_tx_ba_stream_tbl { @@ -508,6 +562,7 @@ struct mwifiex_tx_ba_stream_tbl { int tid; u8 ra[ETH_ALEN]; enum mwifiex_ba_status ba_status; + u8 amsdu; }; struct mwifiex_rx_reorder_tbl; @@ -522,10 +577,13 @@ struct mwifiex_rx_reorder_tbl { struct list_head list; int tid; u8 ta[ETH_ALEN]; + int init_win; int start_win; int win_size; void **rx_reorder_ptr; struct reorder_tmr_cnxt timer_context; + u8 amsdu; + u8 flags; }; struct mwifiex_bss_prio_node { @@ -550,36 +608,85 @@ struct cmd_ctrl_node { void *data_buf; u32 wait_q_enabled; struct sk_buff *skb; + u8 *condition; + u8 cmd_wait_q_woken; +}; + +struct mwifiex_bss_priv { + u8 band; + u64 fw_tsf; +}; + +struct mwifiex_tdls_capab { + __le16 capab; + u8 rates[32]; + u8 rates_len; + u8 qos_info; + u8 coex_2040; + u16 aid; + struct ieee80211_ht_cap ht_capb; + struct ieee80211_ht_operation ht_oper; + struct ieee_types_extcap extcap; + struct ieee_types_generic rsn_ie; + struct ieee80211_vht_cap vhtcap; + struct ieee80211_vht_operation vhtoper; +}; + +/* This is AP/TDLS specific structure which stores information + * about associated/peer STA + */ +struct mwifiex_sta_node { + struct list_head list; + u8 mac_addr[ETH_ALEN]; + u8 is_wmm_enabled; + u8 is_11n_enabled; + u8 is_11ac_enabled; + u8 ampdu_sta[MAX_NUM_TID]; + u16 rx_seq[MAX_NUM_TID]; + u16 max_amsdu; + u8 tdls_status; + struct mwifiex_tdls_capab tdls_cap; }; struct mwifiex_if_ops { int (*init_if) (struct mwifiex_adapter *); void (*cleanup_if) (struct mwifiex_adapter *); - int (*check_fw_status) (struct mwifiex_adapter *, u32, int *); + int (*check_fw_status) (struct mwifiex_adapter *, u32); int (*prog_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *); int (*register_dev) (struct mwifiex_adapter *); void (*unregister_dev) (struct mwifiex_adapter *); int (*enable_int) (struct mwifiex_adapter *); + void (*disable_int) (struct mwifiex_adapter *); int (*process_int_status) (struct mwifiex_adapter *); - int (*host_to_card) (struct mwifiex_adapter *, u8, - u8 *payload, u32 pkt_len, + int (*host_to_card) (struct mwifiex_adapter *, u8, struct sk_buff *, struct mwifiex_tx_param *); int (*wakeup) (struct mwifiex_adapter *); int (*wakeup_complete) (struct mwifiex_adapter *); + /* Interface specific functions */ void (*update_mp_end_port) (struct mwifiex_adapter *, u16); void (*cleanup_mpa_buf) (struct mwifiex_adapter *); + int (*cmdrsp_complete) (struct mwifiex_adapter *, struct sk_buff *); + int (*event_complete) (struct mwifiex_adapter *, struct sk_buff *); + int (*data_complete) (struct mwifiex_adapter *); + int (*init_fw_port) (struct mwifiex_adapter *); + int (*dnld_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *); + void (*card_reset) (struct mwifiex_adapter *); + void (*fw_dump)(struct mwifiex_adapter *); + int (*clean_pcie_ring) (struct mwifiex_adapter *adapter); }; struct mwifiex_adapter { + u8 iface_type; struct mwifiex_private *priv[MWIFIEX_MAX_BSS_NUM]; u8 priv_num; - struct mwifiex_drv_mode *drv_mode; const struct firmware *firmware; + char fw_name[32]; + int winner; struct device *dev; + struct wiphy *wiphy; bool surprise_removed; u32 fw_release_number; - u32 revision_id; u16 init_wait_q_woken; wait_queue_head_t init_wait_q; void *card; @@ -595,7 +702,6 @@ struct mwifiex_adapter { /* spin lock for main process */ spinlock_t main_proc_lock; u32 mwifiex_processing; - u16 max_tx_buf_size; u16 tx_buf_size; u16 curr_tx_buf_size; u32 ioport; @@ -618,7 +724,7 @@ struct mwifiex_adapter { struct cmd_ctrl_node *curr_cmd; /* spin lock for command */ spinlock_t mwifiex_cmd_lock; - u32 num_cmd_timeout; + u8 is_cmd_timedout; u16 last_init_cmd; struct timer_list cmd_timer; struct list_head cmd_free_q; @@ -630,18 +736,15 @@ struct mwifiex_adapter { struct list_head scan_pending_q; /* spin lock for scan_pending_q */ spinlock_t scan_pending_q_lock; + struct sk_buff_head usb_rx_data_q; u32 scan_processing; u16 region_code; struct mwifiex_802_11d_domain_reg domain_reg; - struct mwifiex_bssdescriptor *scan_table; - u32 num_in_scan_table; u16 scan_probes; u32 scan_mode; u16 specific_scan_time; u16 active_scan_time; u16 passive_scan_time; - u8 bcn_buf[MAX_SCAN_BEACON_BUFFER]; - u8 *bcn_buf_end; u8 fw_bands; u8 adhoc_start_band; u8 config_bands; @@ -672,20 +775,54 @@ struct mwifiex_adapter { u16 hs_activate_wait_q_woken; wait_queue_head_t hs_activate_wait_q; bool is_suspended; + bool hs_enabling; u8 event_body[MAX_EVENT_SIZE]; u32 hw_dot_11n_dev_cap; u8 hw_dev_mcs_support; + u8 user_dev_mcs_support; u8 adhoc_11n_enabled; - u8 chan_offset; + u8 sec_chan_offset; struct mwifiex_dbg dbg; u8 arp_filter[ARP_FILTER_MAX_BUF_SIZE]; u32 arp_filter_size; - u16 cmd_wait_q_required; struct mwifiex_wait_queue cmd_wait_q; + u8 scan_wait_q_woken; + spinlock_t queue_lock; /* lock for tx queues */ + u8 country_code[IEEE80211_COUNTRY_STRING_LEN]; + u16 max_mgmt_ie_index; + u8 scan_delay_cnt; + u8 empty_tx_q_cnt; + const struct firmware *cal_data; + struct device_node *dt_node; + + /* 11AC */ + u32 is_hw_11ac_capable; + u32 hw_dot_11ac_dev_cap; + u32 hw_dot_11ac_mcs_support; + u32 usr_dot_11ac_dev_cap_bg; + u32 usr_dot_11ac_dev_cap_a; + u32 usr_dot_11ac_mcs_support; + + atomic_t is_tx_received; + atomic_t pending_bridged_pkts; + struct semaphore *card_sem; + bool ext_scan; + u8 fw_api_ver; + u8 fw_key_api_major_ver, fw_key_api_minor_ver; }; int mwifiex_init_lock_list(struct mwifiex_adapter *adapter); -void mwifiex_free_lock_list(struct mwifiex_adapter *adapter); + +void mwifiex_set_trans_start(struct net_device *dev); + +void mwifiex_stop_net_dev_queue(struct net_device *netdev, + struct mwifiex_adapter *adapter); + +void mwifiex_wake_up_net_dev_queue(struct net_device *netdev, + struct mwifiex_adapter *adapter); + +int mwifiex_init_priv(struct mwifiex_private *priv); +void mwifiex_free_priv(struct mwifiex_private *priv); int mwifiex_init_fw(struct mwifiex_adapter *adapter); @@ -697,17 +834,18 @@ int mwifiex_shutdown_fw_complete(struct mwifiex_adapter *adapter); int mwifiex_dnld_fw(struct mwifiex_adapter *, struct mwifiex_fw_image *); -int mwifiex_recv_packet(struct mwifiex_adapter *, struct sk_buff *skb); +int mwifiex_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb); -int mwifiex_process_event(struct mwifiex_adapter *adapter); +int mwifiex_process_mgmt_packet(struct mwifiex_private *priv, + struct sk_buff *skb); -int mwifiex_complete_cmd(struct mwifiex_adapter *adapter); +int mwifiex_process_event(struct mwifiex_adapter *adapter); -int mwifiex_send_cmd_async(struct mwifiex_private *priv, uint16_t cmd_no, - u16 cmd_action, u32 cmd_oid, void *data_buf); +int mwifiex_complete_cmd(struct mwifiex_adapter *adapter, + struct cmd_ctrl_node *cmd_node); -int mwifiex_send_cmd_sync(struct mwifiex_private *priv, uint16_t cmd_no, - u16 cmd_action, u32 cmd_oid, void *data_buf); +int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, + u16 cmd_action, u32 cmd_oid, void *data_buf, bool sync); void mwifiex_cmd_timeout_func(unsigned long function_context); @@ -721,6 +859,8 @@ void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter); void mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter, struct cmd_ctrl_node *cmd_node); +void mwifiex_recycle_cmd_node(struct mwifiex_adapter *adapter, + struct cmd_ctrl_node *cmd_node); void mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter, struct cmd_ctrl_node *cmd_node, @@ -734,9 +874,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, struct mwifiex_tx_param *tx_param); int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags); int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, - struct sk_buff *skb, int status); -int mwifiex_recv_packet_complete(struct mwifiex_adapter *, - struct sk_buff *skb, int status); + struct sk_buff *skb, int aggr, int status); void mwifiex_clean_txrx(struct mwifiex_private *priv); u8 mwifiex_check_last_packet_indication(struct mwifiex_private *priv); void mwifiex_check_ps_cond(struct mwifiex_adapter *adapter); @@ -745,85 +883,83 @@ void mwifiex_process_sleep_confirm_resp(struct mwifiex_adapter *, u8 *, int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv, struct host_cmd_ds_command *cmd, u16 cmd_action, uint16_t ps_bitmap, - void *data_buf); + struct mwifiex_ds_auto_ds *auto_ds); int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv, struct host_cmd_ds_command *resp, - void *data_buf); + struct mwifiex_ds_pm_cfg *pm_cfg); void mwifiex_process_hs_config(struct mwifiex_adapter *adapter); void mwifiex_hs_activated_event(struct mwifiex_private *priv, u8 activated); int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); -int mwifiex_process_rx_packet(struct mwifiex_adapter *adapter, +int mwifiex_process_rx_packet(struct mwifiex_private *priv, struct sk_buff *skb); int mwifiex_sta_prepare_cmd(struct mwifiex_private *, uint16_t cmd_no, u16 cmd_action, u32 cmd_oid, void *data_buf, void *cmd_buf); +int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, + u16 cmd_action, u32 cmd_oid, + void *data_buf, void *cmd_buf); int mwifiex_process_sta_cmdresp(struct mwifiex_private *, u16 cmdresp_no, - void *cmd_buf); -int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *, + struct host_cmd_ds_command *resp); +int mwifiex_process_sta_rx_packet(struct mwifiex_private *, + struct sk_buff *skb); +int mwifiex_process_uap_rx_packet(struct mwifiex_private *priv, + struct sk_buff *skb); +int mwifiex_handle_uap_rx_forward(struct mwifiex_private *priv, struct sk_buff *skb); int mwifiex_process_sta_event(struct mwifiex_private *); +int mwifiex_process_uap_event(struct mwifiex_private *); +void mwifiex_delete_all_station_list(struct mwifiex_private *priv); void *mwifiex_process_sta_txpd(struct mwifiex_private *, struct sk_buff *skb); +void *mwifiex_process_uap_txpd(struct mwifiex_private *, struct sk_buff *skb); int mwifiex_sta_init_cmd(struct mwifiex_private *, u8 first_sta); -int mwifiex_scan_networks(struct mwifiex_private *priv, - const struct mwifiex_user_scan_cfg *user_scan_in); int mwifiex_cmd_802_11_scan(struct host_cmd_ds_command *cmd, - void *data_buf); + struct mwifiex_scan_cmd_config *scan_cfg); void mwifiex_queue_scan_cmd(struct mwifiex_private *priv, struct cmd_ctrl_node *cmd_node); int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); -s32 mwifiex_find_ssid_in_list(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *ssid, u8 *bssid, - u32 mode); -s32 mwifiex_find_bssid_in_list(struct mwifiex_private *priv, u8 *bssid, - u32 mode); -int mwifiex_find_best_network(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *req_ssid_bssid); -s32 mwifiex_ssid_cmp(struct mwifiex_802_11_ssid *ssid1, - struct mwifiex_802_11_ssid *ssid2); +s32 mwifiex_ssid_cmp(struct cfg80211_ssid *ssid1, struct cfg80211_ssid *ssid2); int mwifiex_associate(struct mwifiex_private *priv, struct mwifiex_bssdescriptor *bss_desc); int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, - struct host_cmd_ds_command - *cmd, void *data_buf); + struct host_cmd_ds_command *cmd, + struct mwifiex_bssdescriptor *bss_desc); int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); -void mwifiex_reset_connect_state(struct mwifiex_private *priv); -void mwifiex_2040_coex_event(struct mwifiex_private *priv); +void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason); u8 mwifiex_band_to_radio_type(u8 band); int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac); +void mwifiex_deauthenticate_all(struct mwifiex_adapter *adapter); int mwifiex_adhoc_start(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *adhoc_ssid); + struct cfg80211_ssid *adhoc_ssid); int mwifiex_adhoc_join(struct mwifiex_private *priv, struct mwifiex_bssdescriptor *bss_desc); int mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, struct host_cmd_ds_command *cmd, - void *data_buf); + struct cfg80211_ssid *req_ssid); int mwifiex_cmd_802_11_ad_hoc_join(struct mwifiex_private *priv, struct host_cmd_ds_command *cmd, - void *data_buf); + struct mwifiex_bssdescriptor *bss_desc); int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); int mwifiex_cmd_802_11_bg_scan_query(struct host_cmd_ds_command *cmd); -struct mwifiex_chan_freq_power * - mwifiex_get_cfp_by_band_and_channel_from_cfg80211( - struct mwifiex_private *priv, - u8 band, u16 channel); -struct mwifiex_chan_freq_power *mwifiex_get_cfp_by_band_and_freq_from_cfg80211( - struct mwifiex_private *priv, - u8 band, u32 freq); -u32 mwifiex_index_to_data_rate(u8 index, u8 ht_info); +struct mwifiex_chan_freq_power *mwifiex_get_cfp(struct mwifiex_private *priv, + u8 band, u16 channel, u32 freq); +u32 mwifiex_index_to_data_rate(struct mwifiex_private *priv, + u8 index, u8 ht_info); +u32 mwifiex_index_to_acs_data_rate(struct mwifiex_private *priv, + u8 index, u8 ht_info); u32 mwifiex_find_freq_from_band_chan(u8, u8); int mwifiex_cmd_append_vsie_tlv(struct mwifiex_private *priv, u16 vsie_mask, u8 **buffer); u32 mwifiex_get_active_data_rates(struct mwifiex_private *priv, u8 *rates); u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates); -u8 mwifiex_data_rate_to_index(u32 rate); +u32 mwifiex_get_rates_from_cfg80211(struct mwifiex_private *priv, + u8 *rates, u8 radio_type); u8 mwifiex_is_rate_auto(struct mwifiex_private *priv); -int mwifiex_get_rate_index(u16 *rateBitmap, int size); extern u16 region_code_index[MWIFIEX_MAX_REGION_CODE]; void mwifiex_save_curr_bcn(struct mwifiex_private *priv); void mwifiex_free_curr_bcn(struct mwifiex_private *priv); @@ -832,6 +968,34 @@ int mwifiex_cmd_get_hw_spec(struct mwifiex_private *priv, int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); int is_command_pending(struct mwifiex_adapter *adapter); +void mwifiex_init_priv_params(struct mwifiex_private *priv, + struct net_device *dev); +int mwifiex_set_secure_params(struct mwifiex_private *priv, + struct mwifiex_uap_bss_param *bss_config, + struct cfg80211_ap_settings *params); +void mwifiex_set_ht_params(struct mwifiex_private *priv, + struct mwifiex_uap_bss_param *bss_cfg, + struct cfg80211_ap_settings *params); +void mwifiex_set_vht_params(struct mwifiex_private *priv, + struct mwifiex_uap_bss_param *bss_cfg, + struct cfg80211_ap_settings *params); +void mwifiex_set_uap_rates(struct mwifiex_uap_bss_param *bss_cfg, + struct cfg80211_ap_settings *params); +void mwifiex_set_vht_width(struct mwifiex_private *priv, + enum nl80211_chan_width width, + bool ap_11ac_disable); +void +mwifiex_set_wmm_params(struct mwifiex_private *priv, + struct mwifiex_uap_bss_param *bss_cfg, + struct cfg80211_ap_settings *params); +void mwifiex_set_ba_params(struct mwifiex_private *priv); +void mwifiex_set_11ac_ba_params(struct mwifiex_private *priv); +int mwifiex_cmd_802_11_scan_ext(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd, + void *data_buf); +int mwifiex_ret_802_11_scan_ext(struct mwifiex_private *priv); +int mwifiex_handle_event_ext_scan_report(struct mwifiex_private *priv, + void *buf); /* * This function checks if the queuing is RA based or not. @@ -879,8 +1043,8 @@ mwifiex_get_priv_by_id(struct mwifiex_adapter *adapter, for (i = 0; i < adapter->priv_num; i++) { if (adapter->priv[i]) { - if ((adapter->priv[i]->bss_num == bss_num) - && (adapter->priv[i]->bss_type == bss_type)) + if ((adapter->priv[i]->bss_num == bss_num) && + (adapter->priv[i]->bss_type == bss_type)) break; } } @@ -917,11 +1081,35 @@ mwifiex_netdev_get_priv(struct net_device *dev) return (struct mwifiex_private *) (*(unsigned long *) netdev_priv(dev)); } -struct mwifiex_private *mwifiex_bss_index_to_priv(struct mwifiex_adapter - *adapter, u8 bss_index); +/* + * This function checks if a skb holds a management frame. + */ +static inline bool mwifiex_is_skb_mgmt_frame(struct sk_buff *skb) +{ + return (le32_to_cpu(*(__le32 *)skb->data) == PKT_TYPE_MGMT); +} + +/* This function retrieves channel closed for operation by Channel + * Switch Announcement. + */ +static inline u8 +mwifiex_11h_get_csa_closed_channel(struct mwifiex_private *priv) +{ + if (!priv->csa_chan) + return 0; + + /* Clear csa channel, if DFS channel move time has passed */ + if (time_after(jiffies, priv->csa_expire_time)) { + priv->csa_chan = 0; + priv->csa_expire_time = 0; + } + + return priv->csa_chan; +} + int mwifiex_init_shutdown_fw(struct mwifiex_private *priv, u32 func_init_shutdown); -int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *); +int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *, u8); int mwifiex_remove_card(struct mwifiex_adapter *, struct semaphore *); void mwifiex_get_version(struct mwifiex_adapter *adapter, char *version, @@ -930,36 +1118,34 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, struct mwifiex_multicast_list *mcast_list); int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, struct net_device *dev); -int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter); -int mwifiex_bss_start(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid); -int mwifiex_set_hs_params(struct mwifiex_private *priv, - u16 action, int cmd_type, - struct mwifiex_ds_hs_cfg *hscfg); +int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter, + struct cmd_ctrl_node *cmd_queued); +int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, + struct cfg80211_ssid *req_ssid); int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type); int mwifiex_enable_hs(struct mwifiex_adapter *adapter); -int mwifiex_get_signal_info(struct mwifiex_private *priv, - struct mwifiex_ds_get_signal *signal); -int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, - struct mwifiex_rate_cfg *rate); -int mwifiex_find_best_bss(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid); +int mwifiex_disable_auto_ds(struct mwifiex_private *priv); +int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, u32 *rate); int mwifiex_request_scan(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *req_ssid); -int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv, - struct mwifiex_user_scan_cfg *scan_req); -int mwifiex_change_adhoc_chan(struct mwifiex_private *priv, int channel); + struct cfg80211_ssid *req_ssid); +int mwifiex_scan_networks(struct mwifiex_private *priv, + const struct mwifiex_user_scan_cfg *user_scan_in); int mwifiex_set_radio(struct mwifiex_private *priv, u8 option); -int mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel); - -int mwifiex_set_encode(struct mwifiex_private *priv, const u8 *key, - int key_len, u8 key_index, int disable); +int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp, + const u8 *key, int key_len, u8 key_index, + const u8 *mac_addr, int disable); -int mwifiex_set_gen_ie(struct mwifiex_private *priv, u8 *ie, int ie_len); +int mwifiex_set_gen_ie(struct mwifiex_private *priv, const u8 *ie, int ie_len); int mwifiex_get_ver_ext(struct mwifiex_private *priv); +int mwifiex_remain_on_chan_cfg(struct mwifiex_private *priv, u16 action, + struct ieee80211_channel *chan, + unsigned int duration); + +int mwifiex_set_bss_role(struct mwifiex_private *priv, u8 bss_role); + int mwifiex_get_stats_info(struct mwifiex_private *priv, struct mwifiex_ds_get_stats *log); @@ -990,14 +1176,72 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, int mwifiex_main_process(struct mwifiex_adapter *); -int mwifiex_bss_set_channel(struct mwifiex_private *, - struct mwifiex_chan_freq_power *cfp); -int mwifiex_bss_ioctl_find_bss(struct mwifiex_private *, - struct mwifiex_ssid_bssid *); -int mwifiex_set_radio_band_cfg(struct mwifiex_private *, - struct mwifiex_ds_band_cfg *); +int mwifiex_queue_tx_pkt(struct mwifiex_private *priv, struct sk_buff *skb); + int mwifiex_get_bss_info(struct mwifiex_private *, struct mwifiex_bss_info *); +int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, + struct cfg80211_bss *bss, + struct mwifiex_bssdescriptor *bss_desc); +int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, + struct mwifiex_bssdescriptor *bss_entry); +int mwifiex_check_network_compatibility(struct mwifiex_private *priv, + struct mwifiex_bssdescriptor *bss_desc); + +u8 mwifiex_chan_type_to_sec_chan_offset(enum nl80211_channel_type chan_type); + +struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, + const char *name, + enum nl80211_iftype type, + u32 *flags, + struct vif_params *params); +int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev); + +void mwifiex_set_sys_config_invalid_data(struct mwifiex_uap_bss_param *config); + +int mwifiex_add_wowlan_magic_pkt_filter(struct mwifiex_adapter *adapter); + +int mwifiex_set_mgmt_ies(struct mwifiex_private *priv, + struct cfg80211_beacon_data *data); +int mwifiex_del_mgmt_ies(struct mwifiex_private *priv); +u8 *mwifiex_11d_code_2_region(u8 code); +void mwifiex_uap_del_sta_data(struct mwifiex_private *priv, + struct mwifiex_sta_node *node); + +void mwifiex_11h_process_join(struct mwifiex_private *priv, u8 **buffer, + struct mwifiex_bssdescriptor *bss_desc); +int mwifiex_11h_handle_event_chanswann(struct mwifiex_private *priv); +int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv, + struct device_node *node, const char *prefix); +void mwifiex_dnld_txpwr_table(struct mwifiex_private *priv); + +extern const struct ethtool_ops mwifiex_ethtool_ops; + +void mwifiex_del_all_sta_list(struct mwifiex_private *priv); +void mwifiex_del_sta_entry(struct mwifiex_private *priv, const u8 *mac); +void +mwifiex_set_sta_ht_cap(struct mwifiex_private *priv, const u8 *ies, + int ies_len, struct mwifiex_sta_node *node); +struct mwifiex_sta_node * +mwifiex_add_sta_entry(struct mwifiex_private *priv, const u8 *mac); +struct mwifiex_sta_node * +mwifiex_get_sta_entry(struct mwifiex_private *priv, const u8 *mac); +int mwifiex_send_tdls_data_frame(struct mwifiex_private *priv, const u8 *peer, + u8 action_code, u8 dialog_token, + u16 status_code, const u8 *extra_ies, + size_t extra_ies_len); +int mwifiex_send_tdls_action_frame(struct mwifiex_private *priv, const u8 *peer, + u8 action_code, u8 dialog_token, + u16 status_code, const u8 *extra_ies, + size_t extra_ies_len); +void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv, + u8 *buf, int len); +int mwifiex_tdls_oper(struct mwifiex_private *priv, const u8 *peer, u8 action); +int mwifiex_get_tdls_link_status(struct mwifiex_private *priv, const u8 *mac); +void mwifiex_disable_all_tdls_links(struct mwifiex_private *priv); +bool mwifiex_is_bss_in_11ac_mode(struct mwifiex_private *priv); +u8 mwifiex_get_center_freq_index(struct mwifiex_private *priv, u8 band, + u32 pri_chan, u8 chan_bw); #ifdef CONFIG_DEBUG_FS void mwifiex_debugfs_init(void); |