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path: root/drivers/net/wireless/mwifiex/main.h
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Diffstat (limited to 'drivers/net/wireless/mwifiex/main.h')
-rw-r--r--drivers/net/wireless/mwifiex/main.h224
1 files changed, 194 insertions, 30 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index 1b3cfc82194..1398afa8406 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -32,6 +32,7 @@
#include <net/lib80211.h>
#include <linux/firmware.h>
#include <linux/ctype.h>
+#include <linux/of.h>
#include "decl.h"
#include "ioctl.h"
@@ -58,7 +59,7 @@ enum {
#define MWIFIEX_UPLD_SIZE (2312)
-#define MAX_EVENT_SIZE 1024
+#define MAX_EVENT_SIZE 2048
#define ARP_FILTER_MAX_BUF_SIZE 68
@@ -115,7 +116,7 @@ enum {
#define MWIFIEX_TYPE_DATA 0
#define MWIFIEX_TYPE_EVENT 3
-#define MAX_BITMAP_RATES_SIZE 10
+#define MAX_BITMAP_RATES_SIZE 18
#define MAX_CHANNEL_BAND_BG 14
#define MAX_CHANNEL_BAND_A 165
@@ -130,6 +131,9 @@ enum {
#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;
@@ -141,7 +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];
@@ -189,6 +192,8 @@ 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 {
@@ -201,24 +206,21 @@ 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 pkt_count;
+ 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];
@@ -262,6 +264,31 @@ struct ieee_types_generic {
u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_header)];
} __packed;
+struct ieee_types_bss_co_2040 {
+ struct ieee_types_header ieee_hdr;
+ u8 bss_2040co;
+} __packed;
+
+struct ieee_types_extcap {
+ struct ieee_types_header ieee_hdr;
+ u8 ext_capab[8];
+} __packed;
+
+struct ieee_types_vht_cap {
+ struct ieee_types_header ieee_hdr;
+ struct ieee80211_vht_cap vhtcap;
+} __packed;
+
+struct ieee_types_vht_oper {
+ struct ieee_types_header ieee_hdr;
+ struct ieee80211_vht_operation vhtoper;
+} __packed;
+
+struct ieee_types_aid {
+ struct ieee_types_header ieee_hdr;
+ u16 aid;
+} __packed;
+
struct mwifiex_bssdescriptor {
u8 mac_address[ETH_ALEN];
struct cfg80211_ssid ssid;
@@ -295,6 +322,13 @@ struct mwifiex_bssdescriptor {
u16 bss_co_2040_offset;
u8 *bcn_ext_cap;
u16 ext_cap_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;
@@ -303,6 +337,9 @@ struct mwifiex_bssdescriptor {
u16 wapi_offset;
u8 *beacon_buf;
u32 beacon_buf_size;
+ u8 sensed_11h;
+ u8 local_constraint;
+ u8 chan_sw_ie_present;
};
struct mwifiex_current_bss_params {
@@ -387,6 +424,8 @@ struct mwifiex_private {
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;
@@ -431,6 +470,7 @@ 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;
@@ -449,6 +489,7 @@ struct mwifiex_private {
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;
@@ -484,7 +525,6 @@ struct mwifiex_private {
struct semaphore async_sem;
u8 report_scan_result;
struct cfg80211_scan_request *scan_request;
- struct mwifiex_user_scan_cfg *user_scan_cfg;
u8 cfg_bssid[6];
struct wps wps;
u8 scan_block;
@@ -499,8 +539,16 @@ struct mwifiex_private {
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 {
@@ -514,6 +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;
@@ -528,10 +577,12 @@ 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;
};
@@ -566,17 +617,35 @@ struct mwifiex_bss_priv {
u64 fw_tsf;
};
-/* This is AP specific structure which stores information
- * about associated STA
+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 {
@@ -587,6 +656,7 @@ struct mwifiex_if_ops {
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, struct sk_buff *,
struct mwifiex_tx_param *);
@@ -598,9 +668,12 @@ struct mwifiex_if_ops {
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 *, 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 {
@@ -629,7 +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;
@@ -652,7 +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;
@@ -703,26 +775,40 @@ 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 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;
- struct cmd_ctrl_node *cmd_queued;
spinlock_t queue_lock; /* lock for tx queues */
- struct completion fw_load;
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);
@@ -758,11 +844,8 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter);
int mwifiex_complete_cmd(struct mwifiex_adapter *adapter,
struct cmd_ctrl_node *cmd_node);
-int mwifiex_send_cmd_async(struct mwifiex_private *priv, uint16_t cmd_no,
- u16 cmd_action, u32 cmd_oid, void *data_buf);
-
-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);
@@ -776,6 +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,
@@ -825,8 +910,6 @@ 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 *);
-struct mwifiex_sta_node *
-mwifiex_get_sta_entry(struct mwifiex_private *priv, u8 *mac);
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);
@@ -848,6 +931,7 @@ int mwifiex_ret_802_11_associate(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 cfg80211_ssid *adhoc_ssid);
int mwifiex_adhoc_join(struct mwifiex_private *priv,
@@ -863,14 +947,18 @@ int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv,
int mwifiex_cmd_802_11_bg_scan_query(struct host_cmd_ds_command *cmd);
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_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);
+u32 mwifiex_get_rates_from_cfg80211(struct mwifiex_private *priv,
+ u8 *rates, u8 radio_type);
u8 mwifiex_is_rate_auto(struct mwifiex_private *priv);
extern u16 region_code_index[MWIFIEX_MAX_REGION_CODE];
void mwifiex_save_curr_bcn(struct mwifiex_private *priv);
@@ -888,8 +976,26 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv,
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.
@@ -980,7 +1086,25 @@ mwifiex_netdev_get_priv(struct net_device *dev)
*/
static inline bool mwifiex_is_skb_mgmt_frame(struct sk_buff *skb)
{
- return (*(u32 *)skb->data == PKT_TYPE_MGMT);
+ 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,
@@ -994,7 +1118,8 @@ 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_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);
@@ -1011,7 +1136,7 @@ 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);
@@ -1074,10 +1199,49 @@ 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);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 17:33:21 +0000