17 files changed, 202 insertions, 202 deletions

diff --git a/drivers/net/wireless/hostap/Kconfig b/drivers/net/wireless/hostap/Kconfig
index 56f41c714d38..c8f6286dd35f 100644
--- a/drivers/net/wireless/hostap/Kconfig
+++ b/drivers/net/wireless/hostap/Kconfig
@@ -26,11 +26,25 @@ config HOSTAP_FIRMWARE
 	depends on HOSTAP
 	---help---
 	Configure Host AP driver to include support for firmware image
-	download. Current version supports only downloading to volatile, i.e.,
-	RAM memory. Flash upgrade is not yet supported.
+	download. This option by itself only enables downloading to the
+	volatile memory, i.e. the card RAM. This option is required to
+	support cards that don't have firmware in flash, such as D-Link
+	DWL-520 rev E and D-Link DWL-650 rev P.
 
-	Firmware image downloading needs user space tool, prism2_srec. It is
-	available from http://hostap.epitest.fi/.
+	Firmware image downloading needs a user space tool, prism2_srec.
+	It is available from http://hostap.epitest.fi/.
+
+config HOSTAP_FIRMWARE_NVRAM
+	bool "Support for non-volatile firmware download"
+	depends on HOSTAP_FIRMWARE
+	---help---
+	Allow Host AP driver to write firmware images to the non-volatile
+	card memory, i.e. flash memory that survives power cycling.
+	Enable this option if you want to be able to change card firmware
+	permanently.
+
+	Firmware image downloading needs a user space tool, prism2_srec.
+	It is available from http://hostap.epitest.fi/.
 
 config HOSTAP_PLX
 	tristate "Host AP driver for Prism2/2.5/3 in PLX9052 PCI adaptors"
diff --git a/drivers/net/wireless/hostap/Makefile b/drivers/net/wireless/hostap/Makefile
index fc62235bfc24..b8e41a702c00 100644
--- a/drivers/net/wireless/hostap/Makefile
+++ b/drivers/net/wireless/hostap/Makefile
@@ -1,3 +1,5 @@
+hostap-y := hostap_80211_rx.o hostap_80211_tx.o hostap_ap.o hostap_info.o \
+            hostap_ioctl.o hostap_main.o hostap_proc.o 
 obj-$(CONFIG_HOSTAP) += hostap.o
 
 obj-$(CONFIG_HOSTAP_CS) += hostap_cs.o
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index 5fac89b8ce3a..5e63765219fe 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/hostap/hostap.h
@@ -1,6 +1,15 @@
 #ifndef HOSTAP_H
 #define HOSTAP_H
 
+#include <linux/ethtool.h>
+
+#include "hostap_wlan.h"
+#include "hostap_ap.h"
+
+static const long freq_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
+				  2447, 2452, 2457, 2462, 2467, 2472, 2484 };
+#define FREQ_COUNT (sizeof(freq_list) / sizeof(freq_list[0]))
+
 /* hostap.c */
 
 extern struct proc_dir_entry *hostap_proc;
@@ -40,6 +49,26 @@ int prism2_update_comms_qual(struct net_device *dev);
 int prism2_sta_send_mgmt(local_info_t *local, u8 *dst, u16 stype,
 			 u8 *body, size_t bodylen);
 int prism2_sta_deauth(local_info_t *local, u16 reason);
+int prism2_wds_add(local_info_t *local, u8 *remote_addr,
+		   int rtnl_locked);
+int prism2_wds_del(local_info_t *local, u8 *remote_addr,
+		   int rtnl_locked, int do_not_remove);
+
+
+/* hostap_ap.c */
+
+int ap_control_add_mac(struct mac_restrictions *mac_restrictions, u8 *mac);
+int ap_control_del_mac(struct mac_restrictions *mac_restrictions, u8 *mac);
+void ap_control_flush_macs(struct mac_restrictions *mac_restrictions);
+int ap_control_kick_mac(struct ap_data *ap, struct net_device *dev, u8 *mac);
+void ap_control_kickall(struct ap_data *ap);
+void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
+			 struct ieee80211_crypt_data ***crypt);
+int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
+			   struct iw_quality qual[], int buf_size,
+			   int aplist);
+int prism2_ap_translate_scan(struct net_device *dev, char *buffer);
+int prism2_hostapd(struct ap_data *ap, struct prism2_hostapd_param *param);
 
 
 /* hostap_proc.c */
@@ -54,4 +83,12 @@ void hostap_info_init(local_info_t *local);
 void hostap_info_process(local_info_t *local, struct sk_buff *skb);
 
 
+/* hostap_ioctl.c */
+
+extern const struct iw_handler_def hostap_iw_handler_def;
+extern struct ethtool_ops prism2_ethtool_ops;
+
+int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
+
+
 #endif /* HOSTAP_H */
diff --git a/drivers/net/wireless/hostap/hostap_80211.h b/drivers/net/wireless/hostap/hostap_80211.h
index bf506f50d722..1fc72fe511e9 100644
--- a/drivers/net/wireless/hostap/hostap_80211.h
+++ b/drivers/net/wireless/hostap/hostap_80211.h
@@ -1,6 +1,9 @@
 #ifndef HOSTAP_80211_H
 #define HOSTAP_80211_H
 
+#include <linux/types.h>
+#include <net/ieee80211_crypt.h>
+
 struct hostap_ieee80211_mgmt {
 	u16 frame_control;
 	u16 duration;
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index ffac50899454..7e04dc94b3bc 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -1,7 +1,18 @@
 #include <linux/etherdevice.h>
+#include <net/ieee80211_crypt.h>
 
 #include "hostap_80211.h"
 #include "hostap.h"
+#include "hostap_ap.h"
+
+/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
+/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
+static unsigned char rfc1042_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
+static unsigned char bridge_tunnel_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
+/* No encapsulation header if EtherType < 0x600 (=length) */
 
 void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 			  struct hostap_80211_rx_status *rx_stats)
@@ -435,7 +446,7 @@ static void hostap_rx_sta_beacon(local_info_t *local, struct sk_buff *skb,
 }
 
 
-static inline int
+static int
 hostap_rx_frame_mgmt(local_info_t *local, struct sk_buff *skb,
 		     struct hostap_80211_rx_status *rx_stats, u16 type,
 		     u16 stype)
@@ -499,7 +510,7 @@ hostap_rx_frame_mgmt(local_info_t *local, struct sk_buff *skb,
 
 
 /* Called only as a tasklet (software IRQ) */
-static inline struct net_device *prism2_rx_get_wds(local_info_t *local,
+static struct net_device *prism2_rx_get_wds(local_info_t *local,
 						   u8 *addr)
 {
 	struct hostap_interface *iface = NULL;
@@ -519,7 +530,7 @@ static inline struct net_device *prism2_rx_get_wds(local_info_t *local,
 }
 
 
-static inline int
+static int
 hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
 		    u16 fc, struct net_device **wds)
 {
@@ -615,7 +626,7 @@ static int hostap_is_eapol_frame(local_info_t *local, struct sk_buff *skb)
 
 
 /* Called only as a tasklet (software IRQ) */
-static inline int
+static int
 hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 			struct ieee80211_crypt_data *crypt)
 {
@@ -654,7 +665,7 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 
 
 /* Called only as a tasklet (software IRQ) */
-static inline int
+static int
 hostap_rx_frame_decrypt_msdu(local_info_t *local, struct sk_buff *skb,
 			     int keyidx, struct ieee80211_crypt_data *crypt)
 {
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 9d24f8a38ac5..4a85e63906f1 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -1,3 +1,18 @@
+#include "hostap_80211.h"
+#include "hostap_common.h"
+#include "hostap_wlan.h"
+#include "hostap.h"
+#include "hostap_ap.h"
+
+/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
+/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
+static unsigned char rfc1042_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
+static unsigned char bridge_tunnel_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
+/* No encapsulation header if EtherType < 0x600 (=length) */
+
 void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 {
 	struct ieee80211_hdr_4addr *hdr;
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 9da94ab7f05f..753a1de6664b 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -16,6 +16,14 @@
  *   (8802.11: 5.5)
  */
 
+#include <linux/proc_fs.h>
+#include <linux/delay.h>
+#include <linux/random.h>
+
+#include "hostap_wlan.h"
+#include "hostap.h"
+#include "hostap_ap.h"
+
 static int other_ap_policy[MAX_PARM_DEVICES] = { AP_OTHER_AP_SKIP_ALL,
 						 DEF_INTS };
 module_param_array(other_ap_policy, int, NULL, 0444);
@@ -360,8 +368,7 @@ static int ap_control_proc_read(char *page, char **start, off_t off,
 }
 
 
-static int ap_control_add_mac(struct mac_restrictions *mac_restrictions,
-			      u8 *mac)
+int ap_control_add_mac(struct mac_restrictions *mac_restrictions, u8 *mac)
 {
 	struct mac_entry *entry;
 
@@ -380,8 +387,7 @@ static int ap_control_add_mac(struct mac_restrictions *mac_restrictions,
 }
 
 
-static int ap_control_del_mac(struct mac_restrictions *mac_restrictions,
-			      u8 *mac)
+int ap_control_del_mac(struct mac_restrictions *mac_restrictions, u8 *mac)
 {
 	struct list_head *ptr;
 	struct mac_entry *entry;
@@ -433,7 +439,7 @@ static int ap_control_mac_deny(struct mac_restrictions *mac_restrictions,
 }
 
 
-static void ap_control_flush_macs(struct mac_restrictions *mac_restrictions)
+void ap_control_flush_macs(struct mac_restrictions *mac_restrictions)
 {
 	struct list_head *ptr, *n;
 	struct mac_entry *entry;
@@ -454,8 +460,7 @@ static void ap_control_flush_macs(struct mac_restrictions *mac_restrictions)
 }
 
 
-static int ap_control_kick_mac(struct ap_data *ap, struct net_device *dev,
-			       u8 *mac)
+int ap_control_kick_mac(struct ap_data *ap, struct net_device *dev, u8 *mac)
 {
 	struct sta_info *sta;
 	u16 resp;
@@ -486,7 +491,7 @@ static int ap_control_kick_mac(struct ap_data *ap, struct net_device *dev,
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
 
 
-static void ap_control_kickall(struct ap_data *ap)
+void ap_control_kickall(struct ap_data *ap)
 {
 	struct list_head *ptr, *n;
 	struct sta_info *sta;
@@ -2321,9 +2326,9 @@ static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
 }
 
 
-static int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
-				  struct iw_quality qual[], int buf_size,
-				  int aplist)
+int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
+			   struct iw_quality qual[], int buf_size,
+			   int aplist)
 {
 	struct ap_data *ap = local->ap;
 	struct list_head *ptr;
@@ -2363,7 +2368,7 @@ static int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
 
 /* Translate our list of Access Points & Stations to a card independant
  * format that the Wireless Tools will understand - Jean II */
-static int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
+int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
@@ -2608,8 +2613,7 @@ static int prism2_hostapd_sta_clear_stats(struct ap_data *ap,
 }
 
 
-static int prism2_hostapd(struct ap_data *ap,
-			  struct prism2_hostapd_param *param)
+int prism2_hostapd(struct ap_data *ap, struct prism2_hostapd_param *param)
 {
 	switch (param->cmd) {
 	case PRISM2_HOSTAPD_FLUSH:
@@ -3207,8 +3211,8 @@ void hostap_update_rates(local_info_t *local)
 }
 
 
-static void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
-				struct ieee80211_crypt_data ***crypt)
+void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
+			 struct ieee80211_crypt_data ***crypt)
 {
 	struct sta_info *sta;
 
diff --git a/drivers/net/wireless/hostap/hostap_ap.h b/drivers/net/wireless/hostap/hostap_ap.h
index 6d00df69c2e3..2fa2452b6b07 100644
--- a/drivers/net/wireless/hostap/hostap_ap.h
+++ b/drivers/net/wireless/hostap/hostap_ap.h
@@ -1,6 +1,8 @@
 #ifndef HOSTAP_AP_H
 #define HOSTAP_AP_H
 
+#include "hostap_80211.h"
+
 /* AP data structures for STAs */
 
 /* maximum number of frames to buffer per STA */
diff --git a/drivers/net/wireless/hostap/hostap_common.h b/drivers/net/wireless/hostap/hostap_common.h
index 6f4fa9dc308f..01624005d808 100644
--- a/drivers/net/wireless/hostap/hostap_common.h
+++ b/drivers/net/wireless/hostap/hostap_common.h
@@ -1,6 +1,9 @@
 #ifndef HOSTAP_COMMON_H
 #define HOSTAP_COMMON_H
 
+#include <linux/types.h>
+#include <linux/if_ether.h>
+
 #define BIT(x) (1 << (x))
 
 #define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
diff --git a/drivers/net/wireless/hostap/hostap_config.h b/drivers/net/wireless/hostap/hostap_config.h
index 7ed3425d08c1..c090a5aebb58 100644
--- a/drivers/net/wireless/hostap/hostap_config.h
+++ b/drivers/net/wireless/hostap/hostap_config.h
@@ -21,15 +21,10 @@
 #define PRISM2_DOWNLOAD_SUPPORT
 #endif
 
-#ifdef PRISM2_DOWNLOAD_SUPPORT
-/* Allow writing firmware images into flash, i.e., to non-volatile storage.
- * Before you enable this option, you should make absolutely sure that you are
- * using prism2_srec utility that comes with THIS version of the driver!
- * In addition, please note that it is possible to kill your card with
- * non-volatile download if you are using incorrect image. This feature has not
- * been fully tested, so please be careful with it. */
-/* #define PRISM2_NON_VOLATILE_DOWNLOAD */
-#endif /* PRISM2_DOWNLOAD_SUPPORT */
+/* Allow kernel configuration to enable non-volatile download support. */
+#ifdef CONFIG_HOSTAP_FIRMWARE_NVRAM
+#define PRISM2_NON_VOLATILE_DOWNLOAD
+#endif
 
 /* Save low-level I/O for debugging. This should not be enabled in normal use.
  */
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 2643976a6677..8bc0b528548f 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -25,7 +25,6 @@
 
 static char *version = PRISM2_VERSION " (Jouni Malinen <jkmaline@cc.hut.fi>)";
 static dev_info_t dev_info = "hostap_cs";
-static dev_link_t *dev_list = NULL;
 
 MODULE_AUTHOR("Jouni Malinen");
 MODULE_DESCRIPTION("Support for Intersil Prism2-based 802.11 wireless LAN "
@@ -203,10 +202,9 @@ static int hfa384x_to_bap(struct net_device *dev, u16 bap, void *buf, int len)
 
 
 
-static void prism2_detach(dev_link_t *link);
+static void prism2_detach(struct pcmcia_device *p_dev);
 static void prism2_release(u_long arg);
-static int prism2_event(event_t event, int priority,
-			event_callback_args_t *args);
+static int prism2_config(dev_link_t *link);
 
 
 static int prism2_pccard_card_present(local_info_t *local)
@@ -503,15 +501,13 @@ static struct prism2_helper_functions prism2_pccard_funcs =
 
 /* allocate local data and register with CardServices
  * initialize dev_link structure, but do not configure the card yet */
-static dev_link_t *prism2_attach(void)
+static int prism2_attach(struct pcmcia_device *p_dev)
 {
 	dev_link_t *link;
-	client_reg_t client_reg;
-	int ret;
 
 	link = kmalloc(sizeof(dev_link_t), GFP_KERNEL);
 	if (link == NULL)
-		return NULL;
+		return -ENOMEM;
 
 	memset(link, 0, sizeof(dev_link_t));
 
@@ -519,50 +515,27 @@ static dev_link_t *prism2_attach(void)
 	link->conf.Vcc = 33;
 	link->conf.IntType = INT_MEMORY_AND_IO;
 
-	/* register with CardServices */
-	link->next = dev_list;
-	dev_list = link;
-	client_reg.dev_info = &dev_info;
-	client_reg.Version = 0x0210;
-	client_reg.event_callback_args.client_data = link;
-	ret = pcmcia_register_client(&link->handle, &client_reg);
-	if (ret != CS_SUCCESS) {
-		cs_error(link->handle, RegisterClient, ret);
-		prism2_detach(link);
-		return NULL;
-	}
-	return link;
+	link->handle = p_dev;
+	p_dev->instance = link;
+
+	link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+	if (prism2_config(link))
+		PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
+
+	return 0;
 }
 
 
-static void prism2_detach(dev_link_t *link)
+static void prism2_detach(struct pcmcia_device *p_dev)
 {
-	dev_link_t **linkp;
+	dev_link_t *link = dev_to_instance(p_dev);
 
 	PDEBUG(DEBUG_FLOW, "prism2_detach\n");
 
-	for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
-		if (*linkp == link)
-			break;
-	if (*linkp == NULL) {
-		printk(KERN_WARNING "%s: Attempt to detach non-existing "
-		       "PCMCIA client\n", dev_info);
-		return;
-	}
-
 	if (link->state & DEV_CONFIG) {
 		prism2_release((u_long)link);
 	}
 
-	if (link->handle) {
-		int res = pcmcia_deregister_client(link->handle);
-		if (res) {
-			printk("CardService(DeregisterClient) => %d\n", res);
-			cs_error(link->handle, DeregisterClient, res);
-		}
-	}
-
-	*linkp = link->next;
 	/* release net devices */
 	if (link->priv) {
 		struct hostap_cs_priv *hw_priv;
@@ -846,84 +819,58 @@ static void prism2_release(u_long arg)
 	PDEBUG(DEBUG_FLOW, "release - done\n");
 }
 
-
-static int prism2_event(event_t event, int priority,
-			event_callback_args_t *args)
+static int hostap_cs_suspend(struct pcmcia_device *p_dev)
 {
-	dev_link_t *link = args->client_data;
+	dev_link_t *link = dev_to_instance(p_dev);
 	struct net_device *dev = (struct net_device *) link->priv;
 	int dev_open = 0;
 
+	PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);
+
+	link->state |= DEV_SUSPEND;
+
 	if (link->state & DEV_CONFIG) {
 		struct hostap_interface *iface = netdev_priv(dev);
 		if (iface && iface->local)
 			dev_open = iface->local->num_dev_open > 0;
-	}
-
-	switch (event) {
-	case CS_EVENT_CARD_INSERTION:
-		PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_INSERTION\n", dev_info);
-		link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-		if (prism2_config(link)) {
-			PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
-		}
-		break;
-
-	case CS_EVENT_CARD_REMOVAL:
-		PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_REMOVAL\n", dev_info);
-		link->state &= ~DEV_PRESENT;
-		if (link->state & DEV_CONFIG) {
+		if (dev_open) {
 			netif_stop_queue(dev);
 			netif_device_detach(dev);
-			prism2_release((u_long) link);
 		}
-		break;
+		prism2_suspend(dev);
+		pcmcia_release_configuration(link->handle);
+	}
 
-	case CS_EVENT_PM_SUSPEND:
-		PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);
-		link->state |= DEV_SUSPEND;
-		/* fall through */
-
-	case CS_EVENT_RESET_PHYSICAL:
-		PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_RESET_PHYSICAL\n", dev_info);
-		if (link->state & DEV_CONFIG) {
-			if (dev_open) {
-				netif_stop_queue(dev);
-				netif_device_detach(dev);
-			}
-			prism2_suspend(dev);
-			pcmcia_release_configuration(link->handle);
-		}
-		break;
+	return 0;
+}
 
-	case CS_EVENT_PM_RESUME:
-		PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info);
-		link->state &= ~DEV_SUSPEND;
-		/* fall through */
-
-	case CS_EVENT_CARD_RESET:
-		PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_RESET\n", dev_info);
-		if (link->state & DEV_CONFIG) {
-			pcmcia_request_configuration(link->handle,
-						     &link->conf);
-			prism2_hw_shutdown(dev, 1);
-			prism2_hw_config(dev, dev_open ? 0 : 1);
-			if (dev_open) {
-				netif_device_attach(dev);
-				netif_start_queue(dev);
-			}
-		}
-		break;
+static int hostap_cs_resume(struct pcmcia_device *p_dev)
+{
+	dev_link_t *link = dev_to_instance(p_dev);
+	struct net_device *dev = (struct net_device *) link->priv;
+	int dev_open = 0;
 
-	default:
-		PDEBUG(DEBUG_EXTRA, "%s: prism2_event() - unknown event %d\n",
-		       dev_info, event);
-		break;
+	PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info);
+
+	link->state &= ~DEV_SUSPEND;
+	if (link->state & DEV_CONFIG) {
+		struct hostap_interface *iface = netdev_priv(dev);
+		if (iface && iface->local)
+			dev_open = iface->local->num_dev_open > 0;
+
+		pcmcia_request_configuration(link->handle, &link->conf);
+
+		prism2_hw_shutdown(dev, 1);
+		prism2_hw_config(dev, dev_open ? 0 : 1);
+		if (dev_open) {
+			netif_device_attach(dev);
+			netif_start_queue(dev);
+		}
 	}
+
 	return 0;
 }
 
-
 static struct pcmcia_device_id hostap_cs_ids[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7100),
 	PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300),
@@ -982,11 +929,12 @@ static struct pcmcia_driver hostap_driver = {
 	.drv		= {
 		.name	= "hostap_cs",
 	},
-	.attach		= prism2_attach,
-	.detach		= prism2_detach,
+	.probe		= prism2_attach,
+	.remove		= prism2_detach,
 	.owner		= THIS_MODULE,
-	.event		= prism2_event,
 	.id_table	= hostap_cs_ids,
+	.suspend	= hostap_cs_suspend,
+	.resume		= hostap_cs_resume,
 };
 
 static int __init init_prism2_pccard(void)
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index abfae7fedebc..b1f142d9e232 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -253,7 +253,7 @@ static void prism2_clear_cmd_queue(local_info_t *local)
  * @dev: pointer to net_device
  * @entry: Prism2 command queue entry to be issued
  */
-static inline int hfa384x_cmd_issue(struct net_device *dev,
+static int hfa384x_cmd_issue(struct net_device *dev,
 				    struct hostap_cmd_queue *entry)
 {
 	struct hostap_interface *iface;
@@ -743,7 +743,7 @@ static void prism2_cmd_ev(struct net_device *dev)
 }
 
 
-static inline int hfa384x_wait_offset(struct net_device *dev, u16 o_off)
+static int hfa384x_wait_offset(struct net_device *dev, u16 o_off)
 {
 	int tries = HFA384X_BAP_BUSY_TIMEOUT;
 	int res = HFA384X_INW(o_off) & HFA384X_OFFSET_BUSY;
@@ -1904,7 +1904,7 @@ fail:
  * and will try to get the correct fid eventually. */
 #define EXTRA_FID_READ_TESTS
 
-static inline u16 prism2_read_fid_reg(struct net_device *dev, u16 reg)
+static u16 prism2_read_fid_reg(struct net_device *dev, u16 reg)
 {
 #ifdef EXTRA_FID_READ_TESTS
 	u16 val, val2, val3;
@@ -2581,7 +2581,7 @@ static void prism2_ev_tick(struct net_device *dev)
 
 
 /* Called only from hardware IRQ */
-static inline void prism2_check_magic(local_info_t *local)
+static void prism2_check_magic(local_info_t *local)
 {
 	/* at least PCI Prism2.5 with bus mastering seems to sometimes
 	 * return 0x0000 in SWSUPPORT0 for unknown reason, but re-reading the
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index 5aa998fdf1c4..50f72d831cf4 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -1,5 +1,8 @@
 /* Host AP driver Info Frame processing (part of hostap.o module) */
 
+#include "hostap_wlan.h"
+#include "hostap.h"
+#include "hostap_ap.h"
 
 /* Called only as a tasklet (software IRQ) */
 static void prism2_info_commtallies16(local_info_t *local, unsigned char *buf,
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 2617d70bcda9..f3e0ce1ee037 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -1,11 +1,13 @@
 /* ioctl() (mostly Linux Wireless Extensions) routines for Host AP driver */
 
-#ifdef in_atomic
-/* Get kernel_locked() for in_atomic() */
+#include <linux/types.h>
 #include <linux/smp_lock.h>
-#endif
 #include <linux/ethtool.h>
+#include <net/ieee80211_crypt.h>
 
+#include "hostap_wlan.h"
+#include "hostap.h"
+#include "hostap_ap.h"
 
 static struct iw_statistics *hostap_get_wireless_stats(struct net_device *dev)
 {
@@ -3910,7 +3912,7 @@ static void prism2_get_drvinfo(struct net_device *dev,
 		 local->sta_fw_ver & 0xff);
 }
 
-static struct ethtool_ops prism2_ethtool_ops = {
+struct ethtool_ops prism2_ethtool_ops = {
 	.get_drvinfo = prism2_get_drvinfo
 };
 
@@ -3985,7 +3987,7 @@ static const iw_handler prism2_private_handler[] =
 	(iw_handler) prism2_ioctl_priv_readmif,		/* 3 */
 };
 
-static const struct iw_handler_def hostap_iw_handler_def =
+const struct iw_handler_def hostap_iw_handler_def =
 {
 	.num_standard	= sizeof(prism2_handler) / sizeof(iw_handler),
 	.num_private	= sizeof(prism2_private_handler) / sizeof(iw_handler),
diff --git a/drivers/net/wireless/hostap/hostap.c b/drivers/net/wireless/hostap/hostap_main.c
index 3d2ea61033be..8dd4c4446a64 100644
--- a/drivers/net/wireless/hostap/hostap.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -24,6 +24,7 @@
 #include <linux/kmod.h>
 #include <linux/rtnetlink.h>
 #include <linux/wireless.h>
+#include <linux/etherdevice.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211.h>
 #include <net/ieee80211_crypt.h>
@@ -47,57 +48,6 @@ MODULE_VERSION(PRISM2_VERSION);
 #define PRISM2_MAX_MTU (PRISM2_MAX_FRAME_SIZE - (6 /* LLC */ + 8 /* WEP */))
 
 
-/* hostap.c */
-static int prism2_wds_add(local_info_t *local, u8 *remote_addr,
-			  int rtnl_locked);
-static int prism2_wds_del(local_info_t *local, u8 *remote_addr,
-			  int rtnl_locked, int do_not_remove);
-
-/* hostap_ap.c */
-static int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
-				  struct iw_quality qual[], int buf_size,
-				  int aplist);
-static int prism2_ap_translate_scan(struct net_device *dev, char *buffer);
-static int prism2_hostapd(struct ap_data *ap,
-			  struct prism2_hostapd_param *param);
-static void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
-				struct ieee80211_crypt_data ***crypt);
-static void ap_control_kickall(struct ap_data *ap);
-#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
-static int ap_control_add_mac(struct mac_restrictions *mac_restrictions,
-			      u8 *mac);
-static int ap_control_del_mac(struct mac_restrictions *mac_restrictions,
-			      u8 *mac);
-static void ap_control_flush_macs(struct mac_restrictions *mac_restrictions);
-static int ap_control_kick_mac(struct ap_data *ap, struct net_device *dev,
-			       u8 *mac);
-#endif /* !PRISM2_NO_KERNEL_IEEE80211_MGMT */
-
-
-static const long freq_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
-				  2447, 2452, 2457, 2462, 2467, 2472, 2484 };
-#define FREQ_COUNT (sizeof(freq_list) / sizeof(freq_list[0]))
-
-
-/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
-/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
-static unsigned char rfc1042_header[] =
-{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
-/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
-static unsigned char bridge_tunnel_header[] =
-{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
-/* No encapsulation header if EtherType < 0x600 (=length) */
-
-
-/* FIX: these could be compiled separately and linked together to hostap.o */
-#include "hostap_ap.c"
-#include "hostap_info.c"
-#include "hostap_ioctl.c"
-#include "hostap_proc.c"
-#include "hostap_80211_rx.c"
-#include "hostap_80211_tx.c"
-
-
 struct net_device * hostap_add_interface(struct local_info *local,
 					 int type, int rtnl_locked,
 					 const char *prefix,
@@ -196,8 +146,8 @@ static inline int prism2_wds_special_addr(u8 *addr)
 }
 
 
-static int prism2_wds_add(local_info_t *local, u8 *remote_addr,
-			  int rtnl_locked)
+int prism2_wds_add(local_info_t *local, u8 *remote_addr,
+		   int rtnl_locked)
 {
 	struct net_device *dev;
 	struct list_head *ptr;
@@ -258,8 +208,8 @@ static int prism2_wds_add(local_info_t *local, u8 *remote_addr,
 }
 
 
-static int prism2_wds_del(local_info_t *local, u8 *remote_addr,
-			  int rtnl_locked, int do_not_remove)
+int prism2_wds_del(local_info_t *local, u8 *remote_addr,
+		   int rtnl_locked, int do_not_remove)
 {
 	unsigned long flags;
 	struct list_head *ptr;
diff --git a/drivers/net/wireless/hostap/hostap_proc.c b/drivers/net/wireless/hostap/hostap_proc.c
index a0a4cbd4937a..d1d8ce022e63 100644
--- a/drivers/net/wireless/hostap/hostap_proc.c
+++ b/drivers/net/wireless/hostap/hostap_proc.c
@@ -1,5 +1,12 @@
 /* /proc routines for Host AP driver */
 
+#include <linux/types.h>
+#include <linux/proc_fs.h>
+#include <net/ieee80211_crypt.h>
+
+#include "hostap_wlan.h"
+#include "hostap.h"
+
 #define PROC_LIMIT (PAGE_SIZE - 80)
 
 
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h
index cfd801559492..87a54aa6f4dd 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/hostap/hostap_wlan.h
@@ -1,6 +1,10 @@
 #ifndef HOSTAP_WLAN_H
 #define HOSTAP_WLAN_H
 
+#include <linux/wireless.h>
+#include <linux/netdevice.h>
+#include <net/iw_handler.h>
+
 #include "hostap_config.h"
 #include "hostap_common.h"