2 * Copyright 2008 Pavel Machek <pavel@suse.cz>
4 * Distribute under GPLv2.
6 #include <net/mac80211.h>
11 #include "mlmetxrx_f.h"
14 #include "wblinux_f.h"
16 MODULE_AUTHOR("Original by: Jeff Lee<YY_Lee@issc.com.tw> Adapted to 2.6.x by Costantino Leandro (Rxart Desktop) <le_costantino@pixartargentina.com.ar>");
17 MODULE_DESCRIPTION("IS89C35 802.11bg WLAN USB Driver");
18 MODULE_LICENSE("GPL");
19 MODULE_VERSION("0.1");
21 static struct usb_device_id wb35_table
[] __devinitdata
= {
22 {USB_DEVICE(0x0416, 0x0035)},
23 {USB_DEVICE(0x18E8, 0x6201)},
24 {USB_DEVICE(0x18E8, 0x6206)},
25 {USB_DEVICE(0x18E8, 0x6217)},
26 {USB_DEVICE(0x18E8, 0x6230)},
27 {USB_DEVICE(0x18E8, 0x6233)},
28 {USB_DEVICE(0x1131, 0x2035)},
32 MODULE_DEVICE_TABLE(usb
, wb35_table
);
34 static struct ieee80211_rate wbsoft_rates
[] = {
35 { .bitrate
= 10, .flags
= IEEE80211_RATE_SHORT_PREAMBLE
},
38 static struct ieee80211_channel wbsoft_channels
[] = {
39 { .center_freq
= 2412},
42 static struct ieee80211_supported_band wbsoft_band_2GHz
= {
43 .channels
= wbsoft_channels
,
44 .n_channels
= ARRAY_SIZE(wbsoft_channels
),
45 .bitrates
= wbsoft_rates
,
46 .n_bitrates
= ARRAY_SIZE(wbsoft_rates
),
49 static int wbsoft_add_interface(struct ieee80211_hw
*dev
,
50 struct ieee80211_if_init_conf
*conf
)
52 printk("wbsoft_add interface called\n");
56 static void wbsoft_remove_interface(struct ieee80211_hw
*dev
,
57 struct ieee80211_if_init_conf
*conf
)
59 printk("wbsoft_remove interface called\n");
62 static void wbsoft_stop(struct ieee80211_hw
*hw
)
64 printk(KERN_INFO
"%s called\n", __func__
);
67 static int wbsoft_get_stats(struct ieee80211_hw
*hw
,
68 struct ieee80211_low_level_stats
*stats
)
70 printk(KERN_INFO
"%s called\n", __func__
);
74 static int wbsoft_get_tx_stats(struct ieee80211_hw
*hw
,
75 struct ieee80211_tx_queue_stats
*stats
)
77 printk(KERN_INFO
"%s called\n", __func__
);
81 static void wbsoft_configure_filter(struct ieee80211_hw
*dev
,
82 unsigned int changed_flags
,
83 unsigned int *total_flags
,
84 int mc_count
, struct dev_mc_list
*mclist
)
86 unsigned int new_flags
;
90 if (*total_flags
& FIF_PROMISC_IN_BSS
)
91 new_flags
|= FIF_PROMISC_IN_BSS
;
92 else if ((*total_flags
& FIF_ALLMULTI
) || (mc_count
> 32))
93 new_flags
|= FIF_ALLMULTI
;
95 dev
->flags
&= ~IEEE80211_HW_RX_INCLUDES_FCS
;
97 *total_flags
= new_flags
;
100 static int wbsoft_tx(struct ieee80211_hw
*dev
, struct sk_buff
*skb
)
102 struct wbsoft_priv
*priv
= dev
->priv
;
104 MLMESendFrame(priv
, skb
->data
, skb
->len
, FRAME_TYPE_802_11_MANAGEMENT
);
110 static int wbsoft_start(struct ieee80211_hw
*dev
)
112 struct wbsoft_priv
*priv
= dev
->priv
;
114 priv
->enabled
= true;
119 static int wbsoft_config(struct ieee80211_hw
*dev
, u32 changed
)
121 struct wbsoft_priv
*priv
= dev
->priv
;
122 struct ieee80211_conf
*conf
= &dev
->conf
;
125 printk("wbsoft_config called\n");
128 ch
.ChanNo
= 1; /* Should use channel_num, or something, as that is already pre-translated */
131 hal_set_current_channel(&priv
->sHwData
, ch
);
132 hal_set_beacon_period(&priv
->sHwData
, conf
->beacon_int
);
133 // hal_set_cap_info(&priv->sHwData, ?? );
134 // hal_set_ssid(struct hw_data * pHwData, u8 * pssid, u8 ssid_len); ??
135 hal_set_accept_broadcast(&priv
->sHwData
, 1);
136 hal_set_accept_promiscuous(&priv
->sHwData
, 1);
137 hal_set_accept_multicast(&priv
->sHwData
, 1);
138 hal_set_accept_beacon(&priv
->sHwData
, 1);
139 hal_set_radio_mode(&priv
->sHwData
, 0);
140 //hal_set_antenna_number( struct hw_data * pHwData, u8 number )
141 //hal_set_rf_power(struct hw_data * pHwData, u8 PowerIndex)
144 // hal_start_bss(&priv->sHwData, WLAN_BSSTYPE_INFRASTRUCTURE); ??
146 //void hal_set_rates(struct hw_data * pHwData, u8 * pbss_rates,
147 // u8 length, unsigned char basic_rate_set)
152 static int wbsoft_config_interface(struct ieee80211_hw
*dev
,
153 struct ieee80211_vif
*vif
,
154 struct ieee80211_if_conf
*conf
)
156 printk("wbsoft_config_interface called\n");
160 static u64
wbsoft_get_tsf(struct ieee80211_hw
*dev
)
162 printk("wbsoft_get_tsf called\n");
166 static const struct ieee80211_ops wbsoft_ops
= {
168 .start
= wbsoft_start
, /* Start can be pretty much empty as we do wb35_hw_init() during probe? */
170 .add_interface
= wbsoft_add_interface
,
171 .remove_interface
= wbsoft_remove_interface
,
172 .config
= wbsoft_config
,
173 .config_interface
= wbsoft_config_interface
,
174 .configure_filter
= wbsoft_configure_filter
,
175 .get_stats
= wbsoft_get_stats
,
176 .get_tx_stats
= wbsoft_get_tx_stats
,
177 .get_tsf
= wbsoft_get_tsf
,
178 // conf_tx: hal_set_cwmin()/hal_set_cwmax;
181 static void hal_halt(struct hw_data
*pHwData
, void *ppa_data
)
183 switch( pHwData
->InitialResource
)
186 case 3: del_timer_sync(&pHwData
->LEDTimer
);
187 msleep(100); // Wait for Timer DPC exit 940623.2
188 Wb35Rx_destroy( pHwData
); // Release the Rx
189 case 2: Wb35Tx_destroy( pHwData
); // Release the Tx
190 case 1: Wb35Reg_destroy( pHwData
); // Release the Wb35 Regisster resources
194 static void hal_led_control(unsigned long data
)
196 struct wbsoft_priv
*adapter
= (struct wbsoft_priv
*) data
;
197 struct hw_data
* pHwData
= &adapter
->sHwData
;
198 struct wb35_reg
*reg
= &pHwData
->reg
;
199 u32 LEDSet
= (pHwData
->SoftwareSet
& HAL_LED_SET_MASK
) >> HAL_LED_SET_SHIFT
;
200 u8 LEDgray
[20] = { 0,3,4,6,8,10,11,12,13,14,15,14,13,12,11,10,8,6,4,2 };
201 u8 LEDgray2
[30] = { 7,8,9,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0,0,0,0,0,15,14,13,12,11,10,9,8 };
202 u32 TimeInterval
= 500, ltmp
, ltmp2
;
205 if( pHwData
->SurpriseRemove
) return;
207 if( pHwData
->LED_control
) {
208 ltmp2
= pHwData
->LED_control
& 0xff;
209 if( ltmp2
== 5 ) // 5 is WPS mode
212 ltmp2
= (pHwData
->LED_control
>>8) & 0xff;
215 case 1: // [0.2 On][0.1 Off]...
216 pHwData
->LED_Blinking
%= 3;
217 ltmp
= 0x1010; // Led 1 & 0 Green and Red
218 if( pHwData
->LED_Blinking
== 2 ) // Turn off
221 case 2: // [0.1 On][0.1 Off]...
222 pHwData
->LED_Blinking
%= 2;
223 ltmp
= 0x0010; // Led 0 red color
224 if( pHwData
->LED_Blinking
) // Turn off
227 case 3: // [0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.5 Off]...
228 pHwData
->LED_Blinking
%= 15;
229 ltmp
= 0x0010; // Led 0 red color
230 if( (pHwData
->LED_Blinking
>= 9) || (pHwData
->LED_Blinking
%2) ) // Turn off 0.6 sec
233 case 4: // [300 On][ off ]
234 ltmp
= 0x1000; // Led 1 Green color
235 if( pHwData
->LED_Blinking
>= 3000 )
236 ltmp
= 0; // led maybe on after 300sec * 32bit counter overlap.
239 pHwData
->LED_Blinking
++;
241 reg
->U1BC_LEDConfigure
= ltmp
;
242 if( LEDSet
!= 7 ) // Only 111 mode has 2 LEDs on PCB.
244 reg
->U1BC_LEDConfigure
|= (ltmp
&0xff)<<8; // Copy LED result to each LED control register
245 reg
->U1BC_LEDConfigure
|= (ltmp
&0xff00)>>8;
247 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
);
250 else if( pHwData
->CurrentRadioSw
|| pHwData
->CurrentRadioHw
) // If radio off
252 if( reg
->U1BC_LEDConfigure
& 0x1010 )
254 reg
->U1BC_LEDConfigure
&= ~0x1010;
255 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
);
262 case 4: // [100] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
263 if( !pHwData
->LED_LinkOn
) // Blink only if not Link On
265 // Blinking if scanning is on progress
266 if( pHwData
->LED_Scanning
)
268 if( pHwData
->LED_Blinking
== 0 )
270 reg
->U1BC_LEDConfigure
|= 0x10;
271 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 On
272 pHwData
->LED_Blinking
= 1;
277 reg
->U1BC_LEDConfigure
&= ~0x10;
278 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 Off
279 pHwData
->LED_Blinking
= 0;
286 if( reg
->U1BC_LEDConfigure
& 0x10 )
288 reg
->U1BC_LEDConfigure
&= ~0x10;
289 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 Off
296 if( (reg
->U1BC_LEDConfigure
& 0x10) == 0 )
298 reg
->U1BC_LEDConfigure
|= 0x10;
299 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 Off
304 case 6: // [110] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
305 if( !pHwData
->LED_LinkOn
) // Blink only if not Link On
307 // Blinking if scanning is on progress
308 if( pHwData
->LED_Scanning
)
310 if( pHwData
->LED_Blinking
== 0 )
312 reg
->U1BC_LEDConfigure
&= ~0xf;
313 reg
->U1BC_LEDConfigure
|= 0x10;
314 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 On
315 pHwData
->LED_Blinking
= 1;
320 reg
->U1BC_LEDConfigure
&= ~0x1f;
321 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 Off
322 pHwData
->LED_Blinking
= 0;
328 // 20060901 Gray blinking if in disconnect state and not scanning
329 ltmp
= reg
->U1BC_LEDConfigure
;
330 reg
->U1BC_LEDConfigure
&= ~0x1f;
331 if( LEDgray2
[(pHwData
->LED_Blinking
%30)] )
333 reg
->U1BC_LEDConfigure
|= 0x10;
334 reg
->U1BC_LEDConfigure
|= LEDgray2
[ (pHwData
->LED_Blinking
%30) ];
336 pHwData
->LED_Blinking
++;
337 if( reg
->U1BC_LEDConfigure
!= ltmp
)
338 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 Off
345 if( (reg
->U1BC_LEDConfigure
& 0x10) == 0 )
347 reg
->U1BC_LEDConfigure
|= 0x10;
348 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_0 Off
353 case 5: // [101] Only 1 Led be placed on PCB and use LED_1 for showing
354 if( !pHwData
->LED_LinkOn
) // Blink only if not Link On
356 // Blinking if scanning is on progress
357 if( pHwData
->LED_Scanning
)
359 if( pHwData
->LED_Blinking
== 0 )
361 reg
->U1BC_LEDConfigure
|= 0x1000;
362 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_1 On
363 pHwData
->LED_Blinking
= 1;
368 reg
->U1BC_LEDConfigure
&= ~0x1000;
369 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_1 Off
370 pHwData
->LED_Blinking
= 0;
377 if( reg
->U1BC_LEDConfigure
& 0x1000 )
379 reg
->U1BC_LEDConfigure
&= ~0x1000;
380 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_1 Off
386 // Is transmitting/receiving ??
387 if( (adapter
->RxByteCount
!= pHwData
->RxByteCountLast
) ||
388 (adapter
->TxByteCount
!= pHwData
->TxByteCountLast
) )
390 if( (reg
->U1BC_LEDConfigure
& 0x3000) != 0x3000 )
392 reg
->U1BC_LEDConfigure
|= 0x3000;
393 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_1 On
397 pHwData
->RxByteCountLast
= adapter
->RxByteCount
;
398 pHwData
->TxByteCountLast
= adapter
->TxByteCount
;
403 // Turn On LED_1 and blinking if transmitting/receiving
404 if( (reg
->U1BC_LEDConfigure
& 0x3000) != 0x1000 )
406 reg
->U1BC_LEDConfigure
&= ~0x3000;
407 reg
->U1BC_LEDConfigure
|= 0x1000;
408 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
); // LED_1 On
414 default: // Default setting. 2 LED be placed on PCB. LED_0: Link On LED_1 Active
415 if( (reg
->U1BC_LEDConfigure
& 0x3000) != 0x3000 )
417 reg
->U1BC_LEDConfigure
|= 0x3000;// LED_1 is always on and event enable
418 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
);
421 if( pHwData
->LED_Blinking
)
424 reg
->U1BC_LEDConfigure
&= ~0x0f;
425 reg
->U1BC_LEDConfigure
|= 0x10;
426 reg
->U1BC_LEDConfigure
|= LEDgray
[ (pHwData
->LED_Blinking
-1)%20 ];
427 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
);
429 pHwData
->LED_Blinking
+= 2;
430 if( pHwData
->LED_Blinking
< 40 )
434 pHwData
->LED_Blinking
= 0; // Stop blinking
435 reg
->U1BC_LEDConfigure
&= ~0x0f;
436 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
);
441 if( pHwData
->LED_LinkOn
)
443 if( !(reg
->U1BC_LEDConfigure
& 0x10) ) // Check the LED_0
445 //Try to turn ON LED_0 after gray blinking
446 reg
->U1BC_LEDConfigure
|= 0x10;
447 pHwData
->LED_Blinking
= 1; //Start blinking
453 if( reg
->U1BC_LEDConfigure
& 0x10 ) // Check the LED_0
455 reg
->U1BC_LEDConfigure
&= ~0x10;
456 Wb35Reg_Write( pHwData
, 0x03bc, reg
->U1BC_LEDConfigure
);
462 //20060828.1 Active send null packet to avoid AP disconnect
463 if( pHwData
->LED_LinkOn
)
465 pHwData
->NullPacketCount
+= TimeInterval
;
466 if( pHwData
->NullPacketCount
>= DEFAULT_NULL_PACKET_COUNT
)
468 pHwData
->NullPacketCount
= 0;
473 pHwData
->time_count
+= TimeInterval
;
474 Wb35Tx_CurrentTime(adapter
, pHwData
->time_count
); // 20060928 add
475 pHwData
->LEDTimer
.expires
= jiffies
+ msecs_to_jiffies(TimeInterval
);
476 add_timer(&pHwData
->LEDTimer
);
479 static int hal_init_hardware(struct ieee80211_hw
*hw
)
481 struct wbsoft_priv
*priv
= hw
->priv
;
482 struct hw_data
* pHwData
= &priv
->sHwData
;
485 // Initial the variable
486 pHwData
->MaxReceiveLifeTime
= DEFAULT_MSDU_LIFE_TIME
; // Setting Rx maximum MSDU life time
487 pHwData
->FragmentThreshold
= DEFAULT_FRAGMENT_THRESHOLD
; // Setting default fragment threshold
489 pHwData
->InitialResource
= 1;
490 if( Wb35Reg_initial(pHwData
)) {
491 pHwData
->InitialResource
= 2;
492 if (Wb35Tx_initial(pHwData
)) {
493 pHwData
->InitialResource
= 3;
494 if (Wb35Rx_initial(pHwData
)) {
495 pHwData
->InitialResource
= 4;
496 init_timer(&pHwData
->LEDTimer
);
497 pHwData
->LEDTimer
.function
= hal_led_control
;
498 pHwData
->LEDTimer
.data
= (unsigned long) priv
;
499 pHwData
->LEDTimer
.expires
= jiffies
+ msecs_to_jiffies(1000);
500 add_timer(&pHwData
->LEDTimer
);
503 // For restrict to vendor's hardware
505 SoftwareSet
= hal_software_set( pHwData
);
508 // Try to make sure the EEPROM contain
510 if( SoftwareSet
!= 0x82 )
515 Wb35Tx_EP2VM_start(priv
);
522 pHwData
->SurpriseRemove
= 1;
526 static int wb35_hw_init(struct ieee80211_hw
*hw
)
528 struct wbsoft_priv
*priv
= hw
->priv
;
529 struct hw_data
* pHwData
;
537 // Setting default value for Linux
539 priv
->sLocalPara
.region_INF
= REGION_AUTO
;
540 priv
->sLocalPara
.TxRateMode
= RATE_AUTO
;
541 priv
->sLocalPara
.bMacOperationMode
= MODE_802_11_BG
; // B/G mode
542 priv
->Mds
.TxRTSThreshold
= DEFAULT_RTSThreshold
;
543 priv
->Mds
.TxFragmentThreshold
= DEFAULT_FRAGMENT_THRESHOLD
;
544 hal_set_phy_type( &priv
->sHwData
, RF_WB_242_1
);
545 priv
->sLocalPara
.MTUsize
= MAX_ETHERNET_PACKET_SIZE
;
546 priv
->sLocalPara
.bPreambleMode
= AUTO_MODE
;
547 priv
->sLocalPara
.RadioOffStatus
.boSwRadioOff
= false;
548 pHwData
= &priv
->sHwData
;
549 hal_set_phy_type( pHwData
, RF_DECIDE_BY_INF
);
551 //added by ws for wep key error detection
552 priv
->sLocalPara
.bWepKeyError
= false;
553 priv
->sLocalPara
.bToSelfPacketReceived
= false;
554 priv
->sLocalPara
.WepKeyDetectTimerCount
= 2 * 100; /// 2 seconds
557 pHwData
= &priv
->sHwData
;
558 err
= hal_init_hardware(hw
);
562 EEPROM_region
= hal_get_region_from_EEPROM( pHwData
);
563 if (EEPROM_region
!= REGION_AUTO
)
564 priv
->sLocalPara
.region
= EEPROM_region
;
566 if (priv
->sLocalPara
.region_INF
!= REGION_AUTO
)
567 priv
->sLocalPara
.region
= priv
->sLocalPara
.region_INF
;
569 priv
->sLocalPara
.region
= REGION_USA
; //default setting
572 // Get Software setting flag from hal
573 priv
->sLocalPara
.boAntennaDiversity
= false;
574 if (hal_software_set(pHwData
) & 0x00000001)
575 priv
->sLocalPara
.boAntennaDiversity
= true;
580 //=======================================
581 // Initialize the SME, SCAN, MLME, ROAM
582 //=======================================
584 // If no user-defined address in the registry, use the addresss "burned" on the NIC instead.
585 pMacAddr
= priv
->sLocalPara
.ThisMacAddress
;
586 pMacAddr2
= priv
->sLocalPara
.PermanentAddress
;
587 hal_get_permanent_address( pHwData
, priv
->sLocalPara
.PermanentAddress
);// Reading ethernet address from EEPROM
588 if (memcmp(pMacAddr
, "\x00\x00\x00\x00\x00\x00", MAC_ADDR_LENGTH
) == 0)
589 memcpy(pMacAddr
, pMacAddr2
, MAC_ADDR_LENGTH
);
591 // Set the user define MAC address
592 hal_set_ethernet_address(pHwData
, priv
->sLocalPara
.ThisMacAddress
);
595 //get current antenna
596 priv
->sLocalPara
.bAntennaNo
= hal_get_antenna_number(pHwData
);
597 #ifdef _PE_STATE_DUMP_
598 printk("Driver init, antenna no = %d\n", psLOCAL
->bAntennaNo
);
600 hal_get_hw_radio_off( pHwData
);
602 // Waiting for HAL setting OK
603 while (!hal_idle(pHwData
))
608 HwRadioOff
= hal_get_hw_radio_off( pHwData
);
609 priv
->sLocalPara
.RadioOffStatus
.boHwRadioOff
= !!HwRadioOff
;
611 hal_set_radio_mode( pHwData
, (unsigned char)(priv
->sLocalPara
.RadioOffStatus
.boSwRadioOff
|| priv
->sLocalPara
.RadioOffStatus
.boHwRadioOff
) );
613 hal_driver_init_OK(pHwData
) = 1; // Notify hal that the driver is ready now.
614 //set a tx power for reference.....
615 // sme_set_tx_power_level(priv, 12); FIXME?
619 hal_halt(pHwData
, NULL
);
624 static int wb35_probe(struct usb_interface
*intf
, const struct usb_device_id
*id_table
)
626 struct wb_usb
*pWbUsb
;
627 struct usb_host_interface
*interface
;
628 struct usb_endpoint_descriptor
*endpoint
;
630 struct usb_device
*udev
= interface_to_usbdev(intf
);
631 struct wbsoft_priv
*priv
;
632 struct ieee80211_hw
*dev
;
637 // 20060630.2 Check the device if it already be opened
638 nr
= usb_control_msg(udev
, usb_rcvctrlpipe( udev
, 0 ),
639 0x01, USB_TYPE_VENDOR
|USB_RECIP_DEVICE
|USB_DIR_IN
,
640 0x0, 0x400, <mp
, 4, HZ
*100 );
646 ltmp
= cpu_to_le32(ltmp
);
647 if (ltmp
) { // Is already initialized?
652 dev
= ieee80211_alloc_hw(sizeof(*priv
), &wbsoft_ops
);
660 spin_lock_init(&priv
->SpinLock
);
662 pWbUsb
= &priv
->sHwData
.WbUsb
;
665 interface
= intf
->cur_altsetting
;
666 endpoint
= &interface
->endpoint
[0].desc
;
668 if (endpoint
[2].wMaxPacketSize
== 512) {
669 printk("[w35und] Working on USB 2.0\n");
673 err
= wb35_hw_init(dev
);
677 SET_IEEE80211_DEV(dev
, &udev
->dev
);
679 struct hw_data
* pHwData
= &priv
->sHwData
;
680 unsigned char dev_addr
[MAX_ADDR_LEN
];
681 hal_get_permanent_address(pHwData
, dev_addr
);
682 SET_IEEE80211_PERM_ADDR(dev
, dev_addr
);
685 dev
->extra_tx_headroom
= 12; /* FIXME */
686 dev
->flags
= IEEE80211_HW_SIGNAL_UNSPEC
;
687 dev
->wiphy
->interface_modes
= BIT(NL80211_IFTYPE_STATION
);
689 dev
->channel_change_time
= 1000;
690 dev
->max_signal
= 100;
693 dev
->wiphy
->bands
[IEEE80211_BAND_2GHZ
] = &wbsoft_band_2GHz
;
695 err
= ieee80211_register_hw(dev
);
699 usb_set_intfdata(intf
, dev
);
704 ieee80211_free_hw(dev
);
710 static void wb35_hw_halt(struct wbsoft_priv
*adapter
)
712 Mds_Destroy( adapter
);
714 // Turn off Rx and Tx hardware ability
715 hal_stop( &adapter
->sHwData
);
716 #ifdef _PE_USB_INI_DUMP_
717 printk("[w35und] Hal_stop O.K.\n");
719 msleep(100);// Waiting Irp completed
722 hal_halt(&adapter
->sHwData
, NULL
);
726 static void wb35_disconnect(struct usb_interface
*intf
)
728 struct ieee80211_hw
*hw
= usb_get_intfdata(intf
);
729 struct wbsoft_priv
*priv
= hw
->priv
;
733 ieee80211_stop_queues(hw
);
734 ieee80211_unregister_hw(hw
);
735 ieee80211_free_hw(hw
);
737 usb_set_intfdata(intf
, NULL
);
738 usb_put_dev(interface_to_usbdev(intf
));
741 static struct usb_driver wb35_driver
= {
743 .id_table
= wb35_table
,
745 .disconnect
= wb35_disconnect
,
748 static int __init
wb35_init(void)
750 return usb_register(&wb35_driver
);
753 static void __exit
wb35_exit(void)
755 usb_deregister(&wb35_driver
);
758 module_init(wb35_init
);
759 module_exit(wb35_exit
);