patch-2.4.5 linux/drivers/net/wireless/orinoco.h

• Lines: 146
• Date: Mon May 7 19:42:14 2001
• Orig file: v2.4.4/linux/drivers/net/wireless/orinoco.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.4/linux/drivers/net/wireless/orinoco.h linux/drivers/net/wireless/orinoco.h
@@ -0,0 +1,145 @@
+/* orinoco.h
+ * 
+ * Common definitions to all pieces of the various orinoco
+ * drivers
+ */
+
+#ifndef _ORINOCO_H
+#define _ORINOCO_H
+
+/* To enable debug messages */
+//#define ORINOCO_DEBUG		3
+
+#if (! defined (WIRELESS_EXT)) || (WIRELESS_EXT < 10)
+#error "orinoco_cs requires Wireless extensions v10 or later."
+#endif /* (! defined (WIRELESS_EXT)) || (WIRELESS_EXT < 10) */
+#define WIRELESS_SPY		// enable iwspy support
+
+
+#define DLDWD_MIN_MTU		256
+#define DLDWD_MAX_MTU		(HERMES_FRAME_LEN_MAX - ENCAPS_OVERHEAD)
+
+#define LTV_BUF_SIZE		128
+#define USER_BAP		0
+#define IRQ_BAP			1
+#define DLDWD_MACPORT		0
+#define IRQ_LOOP_MAX		10
+#define TX_NICBUF_SIZE		2048
+#define TX_NICBUF_SIZE_BUG	1585		/* Bug in Intel firmware */
+#define MAX_KEYS		4
+#define MAX_KEY_SIZE		14
+#define LARGE_KEY_SIZE		13
+#define SMALL_KEY_SIZE		5
+#define MAX_FRAME_SIZE		2304
+
+typedef struct dldwd_key {
+	uint16_t len;
+	char data[MAX_KEY_SIZE];
+} __attribute__ ((packed)) dldwd_key_t;
+
+typedef dldwd_key_t dldwd_keys_t[MAX_KEYS];
+
+/*====================================================================*/
+
+
+typedef struct dldwd_priv {
+	void* card;	/* Pointer to card dependant structure */
+
+	spinlock_t lock;
+	long state;
+#define DLDWD_STATE_INIRQ 0
+#define DLDWD_STATE_DOIRQ 1
+	int hw_ready;	/* HW may be suspended by platform */
+
+	/* Net device stuff */
+	struct net_device ndev;
+	struct net_device_stats stats;
+	struct iw_statistics wstats;
+
+
+	/* Hardware control variables */
+	hermes_t hw;
+	uint16_t txfid;
+
+	/* Capabilities of the hardware/firmware */
+	hermes_identity_t firmware_info;
+	int firmware_type;
+#define FIRMWARE_TYPE_LUCENT 1
+#define FIRMWARE_TYPE_PRISM2 2
+#define FIRMWARE_TYPE_SYMBOL 3
+	int has_ibss, has_port3, prefer_port3, has_ibss_any;
+	int has_wep, has_big_wep;
+	int has_mwo;
+	int has_pm;
+	int has_preamble;
+	int broken_reset, broken_allocate;
+	uint16_t channel_mask;
+
+	/* Current configuration */
+	uint32_t iw_mode;
+	int port_type, allow_ibss;
+	uint16_t wep_on, wep_restrict, tx_key;
+	dldwd_keys_t keys;
+ 	char nick[IW_ESSID_MAX_SIZE+1];
+	char desired_essid[IW_ESSID_MAX_SIZE+1];
+	uint16_t frag_thresh, mwo_robust;
+	uint16_t channel;
+	uint16_t ap_density, rts_thresh;
+	uint16_t tx_rate_ctrl;
+	uint16_t pm_on, pm_mcast, pm_period, pm_timeout;
+	uint16_t preamble;
+
+	int promiscuous, allmulti, mc_count;
+
+#ifdef WIRELESS_SPY
+	int			spy_number;
+	u_char			spy_address[IW_MAX_SPY][ETH_ALEN];
+	struct iw_quality	spy_stat[IW_MAX_SPY];
+#endif
+
+	/* /proc based debugging stuff */
+	struct proc_dir_entry *dir_dev;
+	struct proc_dir_entry *dir_regs;
+	struct proc_dir_entry *dir_recs;
+} dldwd_priv_t;
+
+/*====================================================================*/
+
+extern int dldwd_debug;
+extern struct list_head dldwd_instances;
+
+#ifdef ORINOCO_DEBUG
+#define DEBUG(n, args...) if (dldwd_debug>(n)) printk(KERN_DEBUG args)
+#define DEBUGMORE(n, args...) do { if (dldwd_debug>(n)) printk(args); } while (0)
+#else
+#define DEBUG(n, args...) do { } while (0)
+#define DEBUGMORE(n, args...) do { } while (0)
+#endif	/* ORINOCO_DEBUG */
+
+#define TRACE_ENTER(devname) DEBUG(2, "%s: -> " __FUNCTION__ "()\n", devname);
+#define TRACE_EXIT(devname)  DEBUG(2, "%s: <- " __FUNCTION__ "()\n", devname);
+
+#define MAX(a, b) ( (a) > (b) ? (a) : (b) )
+#define MIN(a, b) ( (a) < (b) ? (a) : (b) )
+
+#define RUP_EVEN(a) ( (a) % 2 ? (a) + 1 : (a) )
+
+/* struct net_device methods */
+extern int dldwd_init(struct net_device *dev);
+extern int dldwd_xmit(struct sk_buff *skb, struct net_device *dev);
+extern void dldwd_tx_timeout(struct net_device *dev);
+
+extern int dldwd_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
+extern int dldwd_change_mtu(struct net_device *dev, int new_mtu);
+extern void dldwd_set_multicast_list(struct net_device *dev);
+
+/* utility routines */
+extern void dldwd_shutdown(dldwd_priv_t *dev);
+extern int dldwd_reset(dldwd_priv_t *dev);
+extern int dldwd_setup(dldwd_priv_t* priv);
+extern int dldwd_proc_dev_init(dldwd_priv_t *dev);
+extern void dldwd_proc_dev_cleanup(dldwd_priv_t *priv);
+extern void dldwd_interrupt(int irq, void * dev_id, struct pt_regs *regs);
+
+
+#endif