[PATCH] atmel wireless update

Fixes to avoid problems when the driver shares an interrupt. These were
caused because the ISR cannot determine the status of the chip without
changing its state and the driver was only disabling the interrupts from
the card during some critical regions. An interrupt originating from
another device at the wrong moment could run the ISR and corrupt chip
state. Fixed by blocking interupts in the processor in critical regions
and never checking the chip interrupt status before the driver is fully
up.


Added the ability to override the Regulatory Domain stored in ROM. The
following command achieves this

iwpriv <interface> regdomain <domain>

vaild domains are USA,Canada,Europe,Spain,France,MKK,MKK1,Israel

The current regulatory domain affects which radio channels are available
for use.


Some minor tidying to calibrate busy-wait loops using udelay and remove
inclusion of obsolete include/linux/802_11.h

drivers/net/wireless/atmel_cs.c

@@ -54,7 +54,6 @@
 #include <asm/io.h>
 #include <asm/system.h>
 #include <linux/wireless.h>
-#include <linux/802_11.h>
 
 
 /*
@@ -104,7 +103,7 @@ MODULE_PARM(irq_list, "1-4i");
 struct net_device *init_atmel_card(int, int, char *, struct device *, 
 				    int (*present_func)(void *), void * );
 void stop_atmel_card( struct net_device *, int );
-int reset_atmel_card( struct net_device * );
+int atmel_open( struct net_device * );
 
 static void atmel_config(dev_link_t *link);
 static void atmel_release(dev_link_t *link);
@@ -335,7 +334,7 @@ static struct {
 	{ 0, 0, "ATMEL/AT76C504A", "atmel_at76c504a_2958%s.bin", "NoName-504a-2958" },
 	{ 0, 0, "ATMEL/AT76C504_R", "atmel_at76c504_2958%s.bin", "NoName-504-2958" },
 	{ MANFID_3COM, 0x0620, NULL, "atmel_at76c502_3com%s.bin", "3com 3CRWE62092B" }, 
-	{ MANFID_3COM, 0x0696, NULL, "atmel_at76c502_3com%s.bin", "3com 3CRSHPW_96" }, 
+	{ MANFID_3COM, 0x0696, NULL, "atmel_at76c502_3com%s.bin", "3com 3CRSHPW196" }, 
 	{ 0, 0, "SMC/2632W-V2", "atmel_at76c502%s.bin", "SMC 2632W-V2" },
         { 0, 0, "SMC/2632W", "atmel_at76c502d%s.bin", "SMC 2632W-V3" },
 	{ 0xd601, 0x0007, NULL, "atmel_at76c502%s.bin", "Sitecom WLAN-011" }, 
@@ -661,7 +660,7 @@ static int atmel_event(event_t event, int priority,
 	case CS_EVENT_CARD_RESET:
 		if (link->state & DEV_CONFIG) {
 			pcmcia_request_configuration(link->handle, &link->conf);
-			reset_atmel_card(local->eth_dev);
+			atmel_open(local->eth_dev);
 			netif_device_attach(local->eth_dev);
 		}
 		break;