2006-07-27 Thomas Schwinge <tschwinge@gnu.org>

Import a number of files from the pcmcia-cs package, version 3.2.8,
	available from <http://pcmcia-cs.sourceforge.net/>.

	* linux/pcmcia-cs/clients/3c574_cs.c: Import file.
	* linux/pcmcia-cs/clients/3c589_cs.c: Likewise.
	* linux/pcmcia-cs/clients/ax8390.h: Likewise.
	* linux/pcmcia-cs/clients/axnet_cs.c: Likewise.
	* linux/pcmcia-cs/clients/fmvj18x_cs.c: Likewise.
	* linux/pcmcia-cs/clients/nmclan_cs.c: Likewise.
	* linux/pcmcia-cs/clients/ositech.h: Likewise.
	* linux/pcmcia-cs/clients/pcnet_cs.c: Likewise.
	* linux/pcmcia-cs/clients/smc91c92_cs.c: Likewise.
	* linux/pcmcia-cs/clients/xirc2ps_cs.c: Likewise.
	* linux/pcmcia-cs/include/linux/crc32.h: Likewise.
	* linux/pcmcia-cs/include/linux/init.h: Likewise.
	* linux/pcmcia-cs/include/linux/slab.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/bulkmem.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/bus_ops.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/ciscode.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/cisreg.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/cistpl.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/cs.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/cs_types.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/driver_ops.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/ds.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/mem_op.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/ss.h: Likewise.
	* linux/pcmcia-cs/include/pcmcia/version.h: Likewise.
	* linux/pcmcia-cs/modules/bulkmem.c: Likewise.
	* linux/pcmcia-cs/modules/cirrus.h: Likewise.
	* linux/pcmcia-cs/modules/cistpl.c: Likewise.
	* linux/pcmcia-cs/modules/cs.c: Likewise.
	* linux/pcmcia-cs/modules/cs_internal.h: Likewise.
	* linux/pcmcia-cs/modules/ds.c: Likewise.
	* linux/pcmcia-cs/modules/ene.h: Likewise.
	* linux/pcmcia-cs/modules/i82365.c: Likewise.
	* linux/pcmcia-cs/modules/i82365.h: Likewise.
	* linux/pcmcia-cs/modules/o2micro.h: Likewise.
	* linux/pcmcia-cs/modules/pci_fixup.c: Likewise.
	* linux/pcmcia-cs/modules/ricoh.h: Likewise.
	* linux/pcmcia-cs/modules/rsrc_mgr.c: Likewise.
	* linux/pcmcia-cs/modules/smc34c90.h: Likewise.
	* linux/pcmcia-cs/modules/ti113x.h: Likewise.
	* linux/pcmcia-cs/modules/topic.h: Likewise.
	* linux/pcmcia-cs/modules/vg468.h: Likewise.
	* linux/pcmcia-cs/modules/yenta.h: Likewise.
	* linux/pcmcia-cs/wireless/hermes.c: Likewise.
	* linux/pcmcia-cs/wireless/hermes.h: Likewise.
	* linux/pcmcia-cs/wireless/hermes_rid.h: Likewise.
	* linux/pcmcia-cs/wireless/ieee802_11.h: Likewise.
	* linux/pcmcia-cs/wireless/orinoco.c: Likewise.
	* linux/pcmcia-cs/wireless/orinoco.h: Likewise.
	* linux/pcmcia-cs/wireless/orinoco_cs.c: Likewise.

1 files changed, 166 insertions, 0 deletions

diff --git a/linux/pcmcia-cs/wireless/orinoco.h b/linux/pcmcia-cs/wireless/orinoco.h
new file mode 100644
index 00000000..6eb9e854
--- /dev/null
+++ b/linux/pcmcia-cs/wireless/orinoco.h
@@ -0,0 +1,166 @@
+/* orinoco.h
+ * 
+ * Common definitions to all pieces of the various orinoco
+ * drivers
+ */
+
+#ifndef _ORINOCO_H
+#define _ORINOCO_H
+
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <linux/version.h>
+#include "hermes.h"
+
+/* Workqueue / task queue backwards compatibility stuff */
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41)
+#include <linux/workqueue.h>
+#else
+#include <linux/tqueue.h>
+#define work_struct tq_struct
+#define INIT_WORK INIT_TQUEUE
+#define schedule_work schedule_task
+#endif
+
+/* Interrupt handler backwards compatibility stuff */
+#ifndef IRQ_NONE
+
+#define IRQ_NONE
+#define IRQ_HANDLED
+typedef void irqreturn_t;
+
+#endif
+
+/* To enable debug messages */
+//#define ORINOCO_DEBUG		3
+
+#if (! defined (WIRELESS_EXT)) || (WIRELESS_EXT < 10)
+#error "orinoco driver requires Wireless extensions v10 or later."
+#endif /* (! defined (WIRELESS_EXT)) || (WIRELESS_EXT < 10) */
+#define WIRELESS_SPY		// enable iwspy support
+
+#define ORINOCO_MAX_KEY_SIZE	14
+#define ORINOCO_MAX_KEYS	4
+
+struct orinoco_key {
+	u16 len;	/* always stored as little-endian */
+	char data[ORINOCO_MAX_KEY_SIZE];
+} __attribute__ ((packed));
+
+#define ORINOCO_INTEN	 	( HERMES_EV_RX | HERMES_EV_ALLOC | HERMES_EV_TX | \
+				HERMES_EV_TXEXC | HERMES_EV_WTERR | HERMES_EV_INFO | \
+				HERMES_EV_INFDROP )
+
+
+struct orinoco_private {
+	void *card;	/* Pointer to card dependent structure */
+	int (*hard_reset)(struct orinoco_private *);
+
+	/* Synchronisation stuff */
+	spinlock_t lock;
+	int hw_unavailable;
+	struct work_struct reset_work;
+
+	/* driver state */
+	int open;
+	u16 last_linkstatus;
+	int connected;
+
+	/* Net device stuff */
+	struct net_device *ndev;
+	struct net_device_stats stats;
+	struct iw_statistics wstats;
+
+	/* Hardware control variables */
+	hermes_t hw;
+	u16 txfid;
+
+
+	/* Capabilities of the hardware/firmware */
+	int firmware_type;
+#define FIRMWARE_TYPE_AGERE 1
+#define FIRMWARE_TYPE_INTERSIL 2
+#define FIRMWARE_TYPE_SYMBOL 3
+	int has_ibss, has_port3, has_ibss_any, ibss_port;
+	int has_wep, has_big_wep;
+	int has_mwo;
+	int has_pm;
+	int has_preamble;
+	int has_sensitivity;
+	int nicbuf_size;
+	u16 channel_mask;
+	int broken_disableport;
+
+	/* Configuration paramaters */
+	u32 iw_mode;
+	int prefer_port3;
+	u16 wep_on, wep_restrict, tx_key;
+	struct orinoco_key keys[ORINOCO_MAX_KEYS];
+	int bitratemode;
+ 	char nick[IW_ESSID_MAX_SIZE+1];
+	char desired_essid[IW_ESSID_MAX_SIZE+1];
+	u16 frag_thresh, mwo_robust;
+	u16 channel;
+	u16 ap_density, rts_thresh;
+	u16 pm_on, pm_mcast, pm_period, pm_timeout;
+	u16 preamble;
+#ifdef WIRELESS_SPY
+	int			spy_number;
+	u_char			spy_address[IW_MAX_SPY][ETH_ALEN];
+	struct iw_quality	spy_stat[IW_MAX_SPY];
+#endif
+
+	/* Configuration dependent variables */
+	int port_type, createibss;
+	int promiscuous, mc_count;
+};
+
+#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 */
+
+#define TRACE_ENTER(devname) DEBUG(2, "%s: -> " __FUNCTION__ "()\n", devname);
+#define TRACE_EXIT(devname)  DEBUG(2, "%s: <- " __FUNCTION__ "()\n", devname);
+
+extern struct net_device *alloc_orinocodev(int sizeof_card,
+					   int (*hard_reset)(struct orinoco_private *));
+extern int __orinoco_up(struct net_device *dev);
+extern int __orinoco_down(struct net_device *dev);
+extern int orinoco_stop(struct net_device *dev);
+extern int orinoco_reinit_firmware(struct net_device *dev);
+extern irqreturn_t orinoco_interrupt(int irq, void * dev_id, struct pt_regs *regs);
+
+/********************************************************************/
+/* Locking and synchronization functions                            */
+/********************************************************************/
+
+/* These functions *must* be inline or they will break horribly on
+ * SPARC, due to its weird semantics for save/restore flags. extern
+ * inline should prevent the kernel from linking or module from
+ * loading if they are not inlined. */
+extern inline int orinoco_lock(struct orinoco_private *priv,
+			       unsigned long *flags)
+{
+	spin_lock_irqsave(&priv->lock, *flags);
+	if (priv->hw_unavailable) {
+		printk(KERN_DEBUG "orinoco_lock() called with hw_unavailable (dev=%p)\n",
+		       priv->ndev);
+		spin_unlock_irqrestore(&priv->lock, *flags);
+		return -EBUSY;
+	}
+	return 0;
+}
+
+extern inline void orinoco_unlock(struct orinoco_private *priv,
+				  unsigned long *flags)
+{
+	spin_unlock_irqrestore(&priv->lock, *flags);
+}
+
+#endif /* _ORINOCO_H */