diff options
Diffstat (limited to 'drivers/staging/wlan-ng/prism2_usb.c')
| -rw-r--r-- | drivers/staging/wlan-ng/prism2_usb.c | 361 |
1 files changed, 0 insertions, 361 deletions
diff --git a/drivers/staging/wlan-ng/prism2_usb.c b/drivers/staging/wlan-ng/prism2_usb.c deleted file mode 100644 index e45be2374503..000000000000 --- a/drivers/staging/wlan-ng/prism2_usb.c +++ /dev/null @@ -1,361 +0,0 @@ -#define WLAN_HOSTIF WLAN_USB -#include "hfa384x_usb.c" -#include "prism2mgmt.c" -#include "prism2mib.c" -#include "prism2sta.c" - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) -#error "prism2_usb requires at least a 2.4.x kernel!" -#endif - -#define PRISM_USB_DEVICE(vid, pid, name) \ - USB_DEVICE(vid, pid), \ - .driver_info = (unsigned long) name - -static struct usb_device_id usb_prism_tbl[] = { - {PRISM_USB_DEVICE(0x04bb, 0x0922, "IOData AirPort WN-B11/USBS")}, - {PRISM_USB_DEVICE(0x07aa, 0x0012, "Corega Wireless LAN USB Stick-11")}, - {PRISM_USB_DEVICE(0x09aa, 0x3642, "Prism2.x 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x1668, 0x0408, "Actiontec Prism2.5 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x1668, 0x0421, "Actiontec Prism2.5 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x1915, 0x2236, "Linksys WUSB11v3.0 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x066b, 0x2212, "Linksys WUSB11v2.5 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x066b, 0x2213, "Linksys WUSB12v1.1 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x067c, 0x1022, "Siemens SpeedStream 1022 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x049f, 0x0033, "Compaq/Intel W100 PRO/Wireless 11Mbps multiport WLAN Adapter")}, - {PRISM_USB_DEVICE(0x0411, 0x0016, "Melco WLI-USB-S11 11Mbps WLAN Adapter")}, - {PRISM_USB_DEVICE(0x08de, 0x7a01, "PRISM25 IEEE 802.11 Mini USB Adapter")}, - {PRISM_USB_DEVICE(0x8086, 0x1111, "Intel PRO/Wireless 2011B LAN USB Adapter")}, - {PRISM_USB_DEVICE(0x0d8e, 0x7a01, "PRISM25 IEEE 802.11 Mini USB Adapter")}, - {PRISM_USB_DEVICE(0x045e, 0x006e, "Microsoft MN510 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x0967, 0x0204, "Acer Warplink USB Adapter")}, - {PRISM_USB_DEVICE(0x0cde, 0x0002, "Z-Com 725/726 Prism2.5 USB/USB Integrated")}, - {PRISM_USB_DEVICE(0x0cde, 0x0005, "Z-Com Xl735 Wireless 802.11b USB Adapter")}, - {PRISM_USB_DEVICE(0x413c, 0x8100, "Dell TrueMobile 1180 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x0b3b, 0x1601, "ALLNET 0193 11Mbps WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x0b3b, 0x1602, "ZyXEL ZyAIR B200 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x0baf, 0x00eb, "USRobotics USR1120 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x0411, 0x0027, "Melco WLI-USB-KS11G 11Mbps WLAN Adapter")}, - {PRISM_USB_DEVICE(0x04f1, 0x3009, "JVC MP-XP7250 Builtin USB WLAN Adapter")}, - {PRISM_USB_DEVICE(0x0846, 0x4110, "NetGear MA111")}, - {PRISM_USB_DEVICE(0x03f3, 0x0020, "Adaptec AWN-8020 USB WLAN Adapter")}, -// {PRISM_USB_DEVICE(0x0ace, 0x1201, "ZyDAS ZD1201 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x2821, 0x3300, "ASUS-WL140 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x2001, 0x3700, "DWL-122 Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x2001, 0x3702, "DWL-120 Rev F Wireless USB Adapter")}, - {PRISM_USB_DEVICE(0x50c2, 0x4013, "Averatec USB WLAN Adapter")}, - {PRISM_USB_DEVICE(0x2c02, 0x14ea, "Planex GW-US11H WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x124a, 0x168b, "Airvast PRISM3 WLAN USB Adapter")}, - {PRISM_USB_DEVICE(0x083a, 0x3503, "T-Sinus 111 USB WLAN Adapter")}, - {PRISM_USB_DEVICE(0x2821, 0x3300, "Hawking HighDB USB Adapter")}, - {PRISM_USB_DEVICE(0x0411, 0x0044, "Melco WLI-USB-KB11 11Mbps WLAN Adapter")}, - {PRISM_USB_DEVICE(0x1668, 0x6106, "ROPEX FreeLan 802.11b USB Adapter")}, - {PRISM_USB_DEVICE(0x124a, 0x4017, "Pheenet WL-503IA 802.11b USB Adapter")}, - {PRISM_USB_DEVICE(0x0bb2, 0x0302, "Ambit Microsystems Corp.")}, - {PRISM_USB_DEVICE(0x9016, 0x182d, "Sitecom WL-022 802.11b USB Adapter")}, - {PRISM_USB_DEVICE(0x0543, 0x0f01, "ViewSonic Airsync USB Adapter 11Mbps (Prism2.5)")}, - { /* terminator */ } -}; - -MODULE_DEVICE_TABLE(usb, usb_prism_tbl); - -/*---------------------------------------------------------------- -* prism2sta_probe_usb -* -* Probe routine called by the USB subsystem. -* -* Arguments: -* dev ptr to the usb_device struct -* ifnum interface number being offered -* -* Returns: -* NULL - we're not claiming the device+interface -* non-NULL - we are claiming the device+interface and -* this is a ptr to the data we want back -* when disconnect is called. -* -* Side effects: -* -* Call context: -* I'm not sure, assume it's interrupt. -* -----------------------------------------------------------------*/ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -static void __devinit *prism2sta_probe_usb( - struct usb_device *dev, - unsigned int ifnum, - const struct usb_device_id *id) -#else -static int prism2sta_probe_usb( - struct usb_interface *interface, - const struct usb_device_id *id) -#endif -{ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) - struct usb_interface *interface; -#else - struct usb_device *dev; -#endif - - wlandevice_t *wlandev = NULL; - hfa384x_t *hw = NULL; - int result = 0; - - DBFENTER; - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) - interface = &dev->actconfig->interface[ifnum]; -#else - dev = interface_to_usbdev(interface); -#endif - - - if ((wlandev = create_wlan()) == NULL) { - WLAN_LOG_ERROR("%s: Memory allocation failure.\n", dev_info); - result = -EIO; - goto failed; - } - hw = wlandev->priv; - - if ( wlan_setup(wlandev) != 0 ) { - WLAN_LOG_ERROR("%s: wlan_setup() failed.\n", dev_info); - result = -EIO; - goto failed; - } - - /* Initialize the hw data */ - hfa384x_create(hw, dev); - hw->wlandev = wlandev; - - /* Register the wlandev, this gets us a name and registers the - * linux netdevice. - */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) - SET_NETDEV_DEV(wlandev->netdev, &(interface->dev)); -#endif - if ( register_wlandev(wlandev) != 0 ) { - WLAN_LOG_ERROR("%s: register_wlandev() failed.\n", dev_info); - result = -EIO; - goto failed; - } - - /* Do a chip-level reset on the MAC */ - if (prism2_doreset) { - result = hfa384x_corereset(hw, - prism2_reset_holdtime, - prism2_reset_settletime, 0); - if (result != 0) { - unregister_wlandev(wlandev); - hfa384x_destroy(hw); - result = -EIO; - WLAN_LOG_ERROR( - "%s: hfa384x_corereset() failed.\n", - dev_info); - goto failed; - } - } - -#ifndef NEW_MODULE_CODE - usb_inc_dev_use(dev); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) - usb_get_dev(dev); -#endif - - wlandev->msdstate = WLAN_MSD_HWPRESENT; - - goto done; - - failed: - if (wlandev) kfree(wlandev); - if (hw) kfree(hw); - wlandev = NULL; - - done: - DBFEXIT; - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) - return wlandev; -#else - usb_set_intfdata(interface, wlandev); - return result; -#endif -} - - -/*---------------------------------------------------------------- -* prism2sta_disconnect_usb -* -* Called when a device previously claimed by probe is removed -* from the USB. -* -* Arguments: -* dev ptr to the usb_device struct -* ptr ptr returned by probe() when the device -* was claimed. -* -* Returns: -* Nothing -* -* Side effects: -* -* Call context: -* process -----------------------------------------------------------------*/ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -static void __devexit -prism2sta_disconnect_usb(struct usb_device *dev, void *ptr) -#else -static void -prism2sta_disconnect_usb(struct usb_interface *interface) -#endif -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)) - wlandevice_t *wlandev; -#else - wlandevice_t *wlandev = (wlandevice_t*)ptr; -#endif - - DBFENTER; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)) - wlandev = (wlandevice_t *) usb_get_intfdata(interface); -#endif - - if ( wlandev != NULL ) { - LIST_HEAD(cleanlist); - struct list_head *entry; - struct list_head *temp; - unsigned long flags; - - hfa384x_t *hw = wlandev->priv; - - if (!hw) - goto exit; - - spin_lock_irqsave(&hw->ctlxq.lock, flags); - - p80211netdev_hwremoved(wlandev); - list_splice_init(&hw->ctlxq.reapable, &cleanlist); - list_splice_init(&hw->ctlxq.completing, &cleanlist); - list_splice_init(&hw->ctlxq.pending, &cleanlist); - list_splice_init(&hw->ctlxq.active, &cleanlist); - - spin_unlock_irqrestore(&hw->ctlxq.lock, flags); - - /* There's no hardware to shutdown, but the driver - * might have some tasks or tasklets that must be - * stopped before we can tear everything down. - */ - prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable); - - del_singleshot_timer_sync(&hw->throttle); - del_singleshot_timer_sync(&hw->reqtimer); - del_singleshot_timer_sync(&hw->resptimer); - - /* Unlink all the URBs. This "removes the wheels" - * from the entire CTLX handling mechanism. - */ - usb_kill_urb(&hw->rx_urb); - usb_kill_urb(&hw->tx_urb); - usb_kill_urb(&hw->ctlx_urb); - - tasklet_kill(&hw->completion_bh); - tasklet_kill(&hw->reaper_bh); - - flush_scheduled_work(); - - /* Now we complete any outstanding commands - * and tell everyone who is waiting for their - * responses that we have shut down. - */ - list_for_each(entry, &cleanlist) { - hfa384x_usbctlx_t *ctlx; - - ctlx = list_entry(entry, hfa384x_usbctlx_t, list); - complete(&ctlx->done); - } - - /* Give any outstanding synchronous commands - * a chance to complete. All they need to do - * is "wake up", so that's easy. - * (I'd like a better way to do this, really.) - */ - msleep(100); - - /* Now delete the CTLXs, because no-one else can now. */ - list_for_each_safe(entry, temp, &cleanlist) { - hfa384x_usbctlx_t *ctlx; - - ctlx = list_entry(entry, hfa384x_usbctlx_t, list); - kfree(ctlx); - } - - /* Unhook the wlandev */ - unregister_wlandev(wlandev); - wlan_unsetup(wlandev); - -#ifndef NEW_MODULE_CODE - usb_dec_dev_use(hw->usb); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) - usb_put_dev(hw->usb); -#endif - - hfa384x_destroy(hw); - kfree(hw); - - kfree(wlandev); - } - - exit: - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)) - usb_set_intfdata(interface, NULL); -#endif - DBFEXIT; -} - - -static struct usb_driver prism2_usb_driver = { -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,19)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) - .owner = THIS_MODULE, -#endif - .name = "prism2_usb", - .probe = prism2sta_probe_usb, - .disconnect = prism2sta_disconnect_usb, - .id_table = usb_prism_tbl, - /* fops, minor? */ -}; - -#ifdef MODULE - -static int __init prism2usb_init(void) -{ - DBFENTER; - - WLAN_LOG_NOTICE("%s Loaded\n", version); - WLAN_LOG_NOTICE("dev_info is: %s\n", dev_info); - - /* This call will result in calls to prism2sta_probe_usb. */ - return usb_register(&prism2_usb_driver); - - DBFEXIT; -}; - -static void __exit prism2usb_cleanup(void) -{ - DBFENTER; - - usb_deregister(&prism2_usb_driver); - - printk(KERN_NOTICE "%s Unloaded\n", version); - - DBFEXIT; -}; - -module_init(prism2usb_init); -module_exit(prism2usb_cleanup); - -#endif // module |