summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/mwifiex/main.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.h')
-rw-r--r--drivers/net/wireless/mwifiex/main.h113
1 files changed, 93 insertions, 20 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index a2733b1e63f9..e66993cb5daf 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -34,6 +34,7 @@
#include <linux/firmware.h>
#include <linux/ctype.h>
#include <linux/of.h>
+#include <linux/idr.h>
#include "decl.h"
#include "ioctl.h"
@@ -48,6 +49,11 @@ enum {
MWIFIEX_SYNC_CMD
};
+#define MWIFIEX_DRIVER_MODE_STA BIT(0)
+#define MWIFIEX_DRIVER_MODE_UAP BIT(1)
+#define MWIFIEX_DRIVER_MODE_P2P BIT(2)
+#define MWIFIEX_DRIVER_MODE_BITMASK (BIT(0) | BIT(1) | BIT(2))
+
#define MWIFIEX_MAX_AP 64
#define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ)
@@ -58,6 +64,9 @@ enum {
#define MAX_TX_PENDING 100
#define LOW_TX_PENDING 80
+#define HIGH_RX_PENDING 50
+#define LOW_RX_PENDING 20
+
#define MWIFIEX_UPLD_SIZE (2312)
#define MAX_EVENT_SIZE 2048
@@ -84,17 +93,12 @@ enum {
#define MWIFIEX_PASSIVE_SCAN_CHAN_TIME 110
#define MWIFIEX_ACTIVE_SCAN_CHAN_TIME 30
#define MWIFIEX_SPECIFIC_SCAN_CHAN_TIME 30
+#define MWIFIEX_DEF_SCAN_CHAN_GAP_TIME 50
#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
@@ -108,10 +112,7 @@ enum {
*/
#define IS_CARD_RX_RCVD(adapter) (adapter->cmd_resp_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)))
+ adapter->data_received)
#define MWIFIEX_TYPE_CMD 1
#define MWIFIEX_TYPE_DATA 0
@@ -415,6 +416,7 @@ struct mwifiex_roc_cfg {
#define FW_DUMP_MAX_NAME_LEN 8
#define FW_DUMP_HOST_READY 0xEE
#define FW_DUMP_DONE 0xFF
+#define FW_DUMP_READ_DONE 0xFE
struct memory_type_mapping {
u8 mem_name[FW_DUMP_MAX_NAME_LEN];
@@ -505,8 +507,11 @@ struct mwifiex_private {
struct mwifiex_wmm_desc wmm;
atomic_t wmm_tx_pending[IEEE80211_NUM_ACS];
struct list_head sta_list;
- /* spin lock for associated station list */
+ /* spin lock for associated station/TDLS peers list */
spinlock_t sta_list_spinlock;
+ struct list_head auto_tdls_list;
+ /* spin lock for auto TDLS peer list */
+ spinlock_t auto_tdls_lock;
struct list_head tx_ba_stream_tbl_ptr;
/* spin lock for tx_ba_stream_tbl_ptr queue */
spinlock_t tx_ba_stream_tbl_lock;
@@ -547,7 +552,6 @@ struct mwifiex_private {
u8 nick_name[16];
u16 current_key_index;
struct semaphore async_sem;
- u8 report_scan_result;
struct cfg80211_scan_request *scan_request;
u8 cfg_bssid[6];
struct wps wps;
@@ -561,7 +565,6 @@ struct mwifiex_private {
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;
@@ -573,6 +576,12 @@ struct mwifiex_private {
bool hs2_enabled;
struct station_parameters *sta_params;
struct sk_buff_head tdls_txq;
+ u8 check_tdls_tx;
+ struct timer_list auto_tdls_timer;
+ bool auto_tdls_timer_active;
+ struct idr ack_status_frames;
+ /* spin lock for ack status */
+ spinlock_t ack_status_lock;
};
enum mwifiex_ba_status {
@@ -595,6 +604,7 @@ struct reorder_tmr_cnxt {
struct timer_list timer;
struct mwifiex_rx_reorder_tbl *ptr;
struct mwifiex_private *priv;
+ u8 timer_is_set;
};
struct mwifiex_rx_reorder_tbl {
@@ -672,6 +682,17 @@ struct mwifiex_sta_node {
struct mwifiex_tdls_capab tdls_cap;
};
+struct mwifiex_auto_tdls_peer {
+ struct list_head list;
+ u8 mac_addr[ETH_ALEN];
+ u8 tdls_status;
+ int rssi;
+ long rssi_jiffies;
+ u8 failure_count;
+ u8 do_discover;
+ u8 do_setup;
+};
+
struct mwifiex_if_ops {
int (*init_if) (struct mwifiex_adapter *);
void (*cleanup_if) (struct mwifiex_adapter *);
@@ -692,13 +713,13 @@ 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 *);
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);
void (*iface_work)(struct work_struct *work);
+ void (*submit_rem_rx_urbs)(struct mwifiex_adapter *adapter);
};
struct mwifiex_adapter {
@@ -721,6 +742,12 @@ struct mwifiex_adapter {
atomic_t cmd_pending;
struct workqueue_struct *workqueue;
struct work_struct main_work;
+ struct workqueue_struct *rx_workqueue;
+ struct work_struct rx_work;
+ bool rx_work_enabled;
+ bool rx_processing;
+ bool delay_main_work;
+ bool rx_locked;
struct mwifiex_bss_prio_tbl bss_prio_tbl[MWIFIEX_MAX_BSS_NUM];
/* spin lock for init/shutdown */
spinlock_t mwifiex_lock;
@@ -761,7 +788,8 @@ 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;
+ /* spin lock for RX processing routine */
+ spinlock_t rx_proc_lock;
u32 scan_processing;
u16 region_code;
struct mwifiex_802_11d_domain_reg domain_reg;
@@ -770,6 +798,7 @@ struct mwifiex_adapter {
u16 specific_scan_time;
u16 active_scan_time;
u16 passive_scan_time;
+ u16 scan_chan_gap_time;
u8 fw_bands;
u8 adhoc_start_band;
u8 config_bands;
@@ -815,8 +844,6 @@ struct mwifiex_adapter {
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;
@@ -828,17 +855,22 @@ struct mwifiex_adapter {
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;
+ u8 key_api_major_ver, key_api_minor_ver;
struct work_struct iface_work;
unsigned long iface_work_flags;
struct memory_type_mapping *mem_type_mapping_tbl;
u8 num_mem_types;
u8 curr_mem_idx;
+ bool scan_chan_gap_enabled;
+ struct sk_buff_head rx_data_q;
+ struct mwifiex_chan_stats *chan_stats;
+ u32 num_in_chan_stats;
+ int survey_idx;
+ bool auto_tdls;
};
int mwifiex_init_lock_list(struct mwifiex_adapter *adapter);
@@ -943,6 +975,8 @@ int mwifiex_handle_uap_rx_forward(struct mwifiex_private *priv,
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_wmm_del_peer_ra_list(struct mwifiex_private *priv,
+ const u8 *ra_addr);
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);
@@ -1025,7 +1059,8 @@ 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_ret_802_11_scan_ext(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp);
int mwifiex_handle_event_ext_scan_report(struct mwifiex_private *priv,
void *buf);
@@ -1139,6 +1174,25 @@ mwifiex_11h_get_csa_closed_channel(struct mwifiex_private *priv)
return priv->csa_chan;
}
+static inline u8 mwifiex_is_any_intf_active(struct mwifiex_private *priv)
+{
+ struct mwifiex_private *priv_num;
+ int i;
+
+ for (i = 0; i < priv->adapter->priv_num; i++) {
+ priv_num = priv->adapter->priv[i];
+ if (priv_num) {
+ if ((GET_BSS_ROLE(priv_num) == MWIFIEX_BSS_ROLE_UAP &&
+ priv_num->bss_started) ||
+ (GET_BSS_ROLE(priv_num) == MWIFIEX_BSS_ROLE_STA &&
+ priv_num->media_connected))
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
int mwifiex_init_shutdown_fw(struct mwifiex_private *priv,
u32 func_init_shutdown);
int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *, u8);
@@ -1274,6 +1328,25 @@ 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);
+int mwifiex_init_channel_scan_gap(struct mwifiex_adapter *adapter);
+
+int mwifiex_tdls_check_tx(struct mwifiex_private *priv, struct sk_buff *skb);
+void mwifiex_flush_auto_tdls_list(struct mwifiex_private *priv);
+void mwifiex_auto_tdls_update_peer_status(struct mwifiex_private *priv,
+ const u8 *mac, u8 link_status);
+void mwifiex_auto_tdls_update_peer_signal(struct mwifiex_private *priv,
+ u8 *mac, s8 snr, s8 nflr);
+void mwifiex_check_auto_tdls(unsigned long context);
+void mwifiex_add_auto_tdls_peer(struct mwifiex_private *priv, const u8 *mac);
+void mwifiex_setup_auto_tdls_timer(struct mwifiex_private *priv);
+void mwifiex_clean_auto_tdls(struct mwifiex_private *priv);
+
+void mwifiex_parse_tx_status_event(struct mwifiex_private *priv,
+ void *event_body);
+
+struct sk_buff *
+mwifiex_clone_skb_for_tx_status(struct mwifiex_private *priv,
+ struct sk_buff *skb, u8 flag, u64 *cookie);
#ifdef CONFIG_DEBUG_FS
void mwifiex_debugfs_init(void);
generated by cgit (git 2.34.1) at 2025-06-09 20:18:15 +0000