diff options
Diffstat (limited to 'drivers/net/wireless/intersil/orinoco/orinoco.h')
| -rw-r--r-- | drivers/net/wireless/intersil/orinoco/orinoco.h | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco.h b/drivers/net/wireless/intersil/orinoco/orinoco.h deleted file mode 100644 index cdd026af100b..000000000000 --- a/drivers/net/wireless/intersil/orinoco/orinoco.h +++ /dev/null @@ -1,251 +0,0 @@ -/* orinoco.h - * - * Common definitions to all pieces of the various orinoco - * drivers - */ - -#ifndef _ORINOCO_H -#define _ORINOCO_H - -#define DRIVER_VERSION "0.15" - -#include <linux/interrupt.h> -#include <linux/suspend.h> -#include <linux/netdevice.h> -#include <linux/wireless.h> -#include <net/iw_handler.h> -#include <net/cfg80211.h> - -#include "hermes.h" - -/* To enable debug messages */ -/*#define ORINOCO_DEBUG 3*/ - -#define WIRELESS_SPY /* enable iwspy support */ - -#define MAX_SCAN_LEN 4096 - -#define ORINOCO_SEQ_LEN 8 -#define ORINOCO_MAX_KEY_SIZE 14 -#define ORINOCO_MAX_KEYS 4 - -struct orinoco_key { - __le16 len; /* always stored as little-endian */ - char data[ORINOCO_MAX_KEY_SIZE]; -} __packed; - -#define TKIP_KEYLEN 16 -#define MIC_KEYLEN 8 - -struct orinoco_tkip_key { - u8 tkip[TKIP_KEYLEN]; - u8 tx_mic[MIC_KEYLEN]; - u8 rx_mic[MIC_KEYLEN]; -}; - -enum orinoco_alg { - ORINOCO_ALG_NONE, - ORINOCO_ALG_WEP, - ORINOCO_ALG_TKIP -}; - -enum fwtype { - FIRMWARE_TYPE_AGERE, - FIRMWARE_TYPE_INTERSIL, - FIRMWARE_TYPE_SYMBOL -}; - -struct firmware; - -struct orinoco_private { - void *card; /* Pointer to card dependent structure */ - struct device *dev; - int (*hard_reset)(struct orinoco_private *); - int (*stop_fw)(struct orinoco_private *, int); - - struct ieee80211_supported_band band; - struct ieee80211_channel channels[14]; - u32 cipher_suites[3]; - - /* Synchronisation stuff */ - spinlock_t lock; - int hw_unavailable; - struct work_struct reset_work; - - /* Interrupt tasklets */ - struct tasklet_struct rx_tasklet; - struct list_head rx_list; - - /* driver state */ - int open; - u16 last_linkstatus; - struct work_struct join_work; - struct work_struct wevent_work; - - /* Net device stuff */ - struct net_device *ndev; - struct iw_statistics wstats; - - /* Hardware control variables */ - struct hermes hw; - u16 txfid; - - /* Capabilities of the hardware/firmware */ - enum fwtype firmware_type; - int ibss_port; - int nicbuf_size; - u16 channel_mask; - - /* Boolean capabilities */ - unsigned int has_ibss:1; - unsigned int has_port3:1; - unsigned int has_wep:1; - unsigned int has_big_wep:1; - unsigned int has_mwo:1; - unsigned int has_pm:1; - unsigned int has_preamble:1; - unsigned int has_sensitivity:1; - unsigned int has_hostscan:1; - unsigned int has_alt_txcntl:1; - unsigned int has_ext_scan:1; - unsigned int has_wpa:1; - unsigned int do_fw_download:1; - unsigned int broken_disableport:1; - unsigned int broken_monitor:1; - unsigned int prefer_port3:1; - - /* Configuration paramaters */ - enum nl80211_iftype iw_mode; - enum orinoco_alg encode_alg; - u16 wep_restrict, tx_key; - struct key_params keys[ORINOCO_MAX_KEYS]; - - int bitratemode; - char nick[IW_ESSID_MAX_SIZE + 1]; - char desired_essid[IW_ESSID_MAX_SIZE + 1]; - char desired_bssid[ETH_ALEN]; - int bssid_fixed; - u16 frag_thresh, mwo_robust; - u16 channel; - u16 ap_density, rts_thresh; - u16 pm_on, pm_mcast, pm_period, pm_timeout; - u16 preamble; - u16 short_retry_limit, long_retry_limit; - u16 retry_lifetime; -#ifdef WIRELESS_SPY - struct iw_spy_data spy_data; /* iwspy support */ - struct iw_public_data wireless_data; -#endif - - /* Configuration dependent variables */ - int port_type, createibss; - int promiscuous, mc_count; - - /* Scanning support */ - struct cfg80211_scan_request *scan_request; - struct work_struct process_scan; - struct list_head scan_list; - spinlock_t scan_lock; /* protects the scan list */ - - /* WPA support */ - u8 *wpa_ie; - int wpa_ie_len; - - struct crypto_shash *rx_tfm_mic; - struct crypto_shash *tx_tfm_mic; - - unsigned int wpa_enabled:1; - unsigned int tkip_cm_active:1; - unsigned int key_mgmt:3; - -#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP) - /* Cached in memory firmware to use during ->resume. */ - const struct firmware *cached_pri_fw; - const struct firmware *cached_fw; -#endif - - struct notifier_block pm_notifier; -}; - -#ifdef ORINOCO_DEBUG -extern int orinoco_debug; -#define DEBUG(n, args...) do { \ - if (orinoco_debug > (n)) \ - printk(KERN_DEBUG args); \ -} while (0) -#else -#define DEBUG(n, args...) do { } while (0) -#endif /* ORINOCO_DEBUG */ - -/********************************************************************/ -/* Exported prototypes */ -/********************************************************************/ - -struct orinoco_private *alloc_orinocodev(int sizeof_card, struct device *device, - int (*hard_reset)(struct orinoco_private *), - int (*stop_fw)(struct orinoco_private *, int)); -void free_orinocodev(struct orinoco_private *priv); -int orinoco_init(struct orinoco_private *priv); -int orinoco_if_add(struct orinoco_private *priv, unsigned long base_addr, - unsigned int irq, const struct net_device_ops *ops); -void orinoco_if_del(struct orinoco_private *priv); -int orinoco_up(struct orinoco_private *priv); -void orinoco_down(struct orinoco_private *priv); -irqreturn_t orinoco_interrupt(int irq, void *dev_id); - -void __orinoco_ev_info(struct net_device *dev, struct hermes *hw); -void __orinoco_ev_rx(struct net_device *dev, struct hermes *hw); - -int orinoco_process_xmit_skb(struct sk_buff *skb, - struct net_device *dev, - struct orinoco_private *priv, - int *tx_control, - u8 *mic); - -/* Common ndo functions exported for reuse by orinoco_usb */ -int orinoco_open(struct net_device *dev); -int orinoco_stop(struct net_device *dev); -void orinoco_set_multicast_list(struct net_device *dev); -int orinoco_change_mtu(struct net_device *dev, int new_mtu); -void orinoco_tx_timeout(struct net_device *dev, unsigned int txqueue); - -/********************************************************************/ -/* Locking and synchronization functions */ -/********************************************************************/ - -static inline int orinoco_lock(struct orinoco_private *priv, - unsigned long *flags) -{ - priv->hw.ops->lock_irqsave(&priv->lock, flags); - if (priv->hw_unavailable) { - DEBUG(1, "orinoco_lock() called with hw_unavailable (dev=%p)\n", - priv->ndev); - priv->hw.ops->unlock_irqrestore(&priv->lock, flags); - return -EBUSY; - } - return 0; -} - -static inline void orinoco_unlock(struct orinoco_private *priv, - unsigned long *flags) -{ - priv->hw.ops->unlock_irqrestore(&priv->lock, flags); -} - -static inline void orinoco_lock_irq(struct orinoco_private *priv) -{ - priv->hw.ops->lock_irq(&priv->lock); -} - -static inline void orinoco_unlock_irq(struct orinoco_private *priv) -{ - priv->hw.ops->unlock_irq(&priv->lock); -} - -/*** Navigate from net_device to orinoco_private ***/ -static inline struct orinoco_private *ndev_priv(struct net_device *dev) -{ - struct wireless_dev *wdev = netdev_priv(dev); - return wdev_priv(wdev); -} -#endif /* _ORINOCO_H */ |