diff options
Diffstat (limited to 'drivers/net/wireless/libertas/dev.h')
| -rw-r--r-- | drivers/net/wireless/libertas/dev.h | 113 |
1 files changed, 59 insertions, 54 deletions
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index b1f876f9693b..785192b884bc 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -10,6 +10,7 @@ #include <linux/wireless.h> #include <linux/ethtool.h> #include <linux/debugfs.h> +#include <net/ieee80211.h> #include "defs.h" #include "scan.h" @@ -56,19 +57,17 @@ struct region_channel { struct wlan_802_11_security { u8 WPAenabled; u8 WPA2enabled; - enum WLAN_802_11_WEP_STATUS WEPstatus; - enum WLAN_802_11_AUTHENTICATION_MODE authmode; - enum WLAN_802_1X_AUTH_ALG auth1xalg; - enum WLAN_802_11_ENCRYPTION_MODE Encryptionmode; + u8 wep_enabled; + u8 auth_mode; }; /** Current Basic Service Set State Structure */ struct current_bss_params { - struct bss_descriptor bssdescriptor; /** bssid */ u8 bssid[ETH_ALEN]; /** ssid */ - struct WLAN_802_11_SSID ssid; + u8 ssid[IW_ESSID_MAX_SIZE + 1]; + u8 ssid_len; /** band */ u8 band; @@ -90,31 +89,6 @@ struct sleep_params { u16 sp_reserved; }; -/** Data structure for the Marvell WLAN device */ -typedef struct _wlan_dev { - /** device name */ - char name[DEV_NAME_LEN]; - /** card pointer */ - void *card; - /** IO port */ - u32 ioport; - /** Upload received */ - u32 upld_rcv; - /** Upload type */ - u32 upld_typ; - /** Upload length */ - u32 upld_len; - /** netdev pointer */ - struct net_device *netdev; - /* Upload buffer */ - u8 upld_buf[WLAN_UPLD_SIZE]; - /* Download sent: - bit0 1/0=data_sent/data_tx_done, - bit1 1/0=cmd_sent/cmd_tx_done, - all other bits reserved 0 */ - u8 dnld_sent; -} wlan_dev_t, *pwlan_dev_t; - /* Mesh statistics */ struct wlan_mesh_stats { u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */ @@ -124,6 +98,7 @@ struct wlan_mesh_stats { u32 fwd_drop_noroute; /* Fwd: No route to Destination */ u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */ u32 drop_blind; /* Rx: Dropped by blinding table */ + u32 tx_failed_cnt; /* Tx: Failed transmissions */ }; /** Private structure for the MV device */ @@ -132,8 +107,11 @@ struct _wlan_private { int mesh_open; int infra_open; + char name[DEV_NAME_LEN]; + + void *card; wlan_adapter *adapter; - wlan_dev_t wlan_dev; + struct net_device *dev; struct net_device_stats stats; struct net_device *mesh_dev ; /* Virtual device */ @@ -154,6 +132,16 @@ struct _wlan_private { u32 bbp_offset; u32 rf_offset; + /** Upload length */ + u32 upld_len; + /* Upload buffer */ + u8 upld_buf[WLAN_UPLD_SIZE]; + /* Download sent: + bit0 1/0=data_sent/data_tx_done, + bit1 1/0=cmd_sent/cmd_tx_done, + all other bits reserved 0 */ + u8 dnld_sent; + const struct firmware *firmware; struct device *hotplug_device; @@ -162,6 +150,15 @@ struct _wlan_private { struct delayed_work assoc_work; struct workqueue_struct *assoc_thread; + struct work_struct sync_channel; + + /** Hardware access */ + int (*hw_register_dev) (wlan_private * priv); + int (*hw_unregister_dev) (wlan_private *); + int (*hw_prog_firmware) (wlan_private *); + int (*hw_host_to_card) (wlan_private * priv, u8 type, u8 * payload, u16 nb); + int (*hw_get_int_status) (wlan_private * priv, u8 *); + int (*hw_read_event_cause) (wlan_private *); }; /** Association request @@ -172,19 +169,22 @@ struct _wlan_private { struct assoc_request { #define ASSOC_FLAG_SSID 1 #define ASSOC_FLAG_CHANNEL 2 -#define ASSOC_FLAG_MODE 3 -#define ASSOC_FLAG_BSSID 4 -#define ASSOC_FLAG_WEP_KEYS 5 -#define ASSOC_FLAG_WEP_TX_KEYIDX 6 -#define ASSOC_FLAG_WPA_MCAST_KEY 7 -#define ASSOC_FLAG_WPA_UCAST_KEY 8 -#define ASSOC_FLAG_SECINFO 9 -#define ASSOC_FLAG_WPA_IE 10 +#define ASSOC_FLAG_BAND 3 +#define ASSOC_FLAG_MODE 4 +#define ASSOC_FLAG_BSSID 5 +#define ASSOC_FLAG_WEP_KEYS 6 +#define ASSOC_FLAG_WEP_TX_KEYIDX 7 +#define ASSOC_FLAG_WPA_MCAST_KEY 8 +#define ASSOC_FLAG_WPA_UCAST_KEY 9 +#define ASSOC_FLAG_SECINFO 10 +#define ASSOC_FLAG_WPA_IE 11 unsigned long flags; - struct WLAN_802_11_SSID ssid; + u8 ssid[IW_ESSID_MAX_SIZE + 1]; + u8 ssid_len; u8 channel; - enum WLAN_802_11_NETWORK_INFRASTRUCTURE mode; + u8 band; + u8 mode; u8 bssid[ETH_ALEN]; /** WEP keys */ @@ -198,15 +198,17 @@ struct assoc_request { struct wlan_802_11_security secinfo; /** WPA Information Elements*/ -#define MAX_WPA_IE_LEN 64 u8 wpa_ie[MAX_WPA_IE_LEN]; u8 wpa_ie_len; + + /* BSS to associate with for infrastructure of Ad-Hoc join */ + struct bss_descriptor bss; }; /** Wlan adapter data structure*/ struct _wlan_adapter { /** STATUS variables */ - u32 fwreleasenumber; + u8 fwreleasenumber[4]; u32 fwcapinfo; /* protected with big lock */ @@ -254,15 +256,17 @@ struct _wlan_adapter { /** current ssid/bssid related parameters*/ struct current_bss_params curbssparams; - enum WLAN_802_11_NETWORK_INFRASTRUCTURE inframode; - - struct bss_descriptor *pattemptedbssdesc; + /* IW_MODE_* */ + u8 mode; - struct WLAN_802_11_SSID previousssid; - u8 previousbssid[ETH_ALEN]; + u8 prev_ssid[IW_ESSID_MAX_SIZE + 1]; + u8 prev_ssid_len; + u8 prev_bssid[ETH_ALEN]; - struct bss_descriptor *scantable; - u32 numinscantable; + /* Scan results list */ + struct list_head network_list; + struct list_head network_free_list; + struct bss_descriptor *networks; u8 scantype; u32 scanmode; @@ -289,7 +293,6 @@ struct _wlan_adapter { u32 txantenna; u32 rxantenna; - u8 adhocchannel; u32 fragthsd; u32 rtsthsd; @@ -325,7 +328,8 @@ struct _wlan_adapter { u16 locallisteninterval; u16 nullpktinterval; - struct assoc_request * assoc_req; + struct assoc_request * pending_assoc_req; + struct assoc_request * in_progress_assoc_req; /** Encryption parameter */ struct wlan_802_11_security secinfo; @@ -339,7 +343,6 @@ struct _wlan_adapter { struct WLAN_802_11_KEY wpa_unicast_key; /** WPA Information Elements*/ -#define MAX_WPA_IE_LEN 64 u8 wpa_ie[MAX_WPA_IE_LEN]; u8 wpa_ie_len; @@ -398,6 +401,8 @@ struct _wlan_adapter { u32 radiomode; u32 debugmode; u8 fw_ready; + + u8 last_scanned_channel; }; #endif /* _WLAN_DEV_H_ */ |