diff options
Diffstat (limited to 'drivers/staging/wlan-ng/prism2usb.c')
| -rw-r--r-- | drivers/staging/wlan-ng/prism2usb.c | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/drivers/staging/wlan-ng/prism2usb.c b/drivers/staging/wlan-ng/prism2usb.c deleted file mode 100644 index 416127e5d713..000000000000 --- a/drivers/staging/wlan-ng/prism2usb.c +++ /dev/null @@ -1,299 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include "hfa384x_usb.c" -#include "prism2mgmt.c" -#include "prism2mib.c" -#include "prism2sta.c" -#include "prism2fw.c" - -#define PRISM_DEV(vid, pid, name) \ - { USB_DEVICE(vid, pid), \ - .driver_info = (unsigned long)name } - -static const struct usb_device_id usb_prism_tbl[] = { - PRISM_DEV(0x04bb, 0x0922, "IOData AirPort WN-B11/USBS"), - PRISM_DEV(0x07aa, 0x0012, "Corega USB Wireless LAN Stick-11"), - PRISM_DEV(0x09aa, 0x3642, "Prism2.x 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x1668, 0x0408, "Actiontec Prism2.5 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x1668, 0x0421, "Actiontec Prism2.5 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x1915, 0x2236, "Linksys WUSB11v3.0 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x066b, 0x2212, "Linksys WUSB11v2.5 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x066b, 0x2213, "Linksys WUSB12v1.1 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x0411, 0x0016, "Melco WLI-USB-S11 11Mbps WLAN Adapter"), - PRISM_DEV(0x08de, 0x7a01, "PRISM25 USB IEEE 802.11 Mini Adapter"), - PRISM_DEV(0x8086, 0x1111, "Intel PRO/Wireless 2011B USB LAN Adapter"), - PRISM_DEV(0x0d8e, 0x7a01, "PRISM25 IEEE 802.11 Mini USB Adapter"), - PRISM_DEV(0x045e, 0x006e, "Microsoft MN510 USB Wireless Adapter"), - PRISM_DEV(0x0967, 0x0204, "Acer Warplink USB Adapter"), - PRISM_DEV(0x0cde, 0x0002, "Z-Com 725/726 Prism2.5 USB/USB Integrated"), - PRISM_DEV(0x0cde, 0x0005, "Z-Com Xl735 USB Wireless 802.11b Adapter"), - PRISM_DEV(0x413c, 0x8100, "Dell TrueMobile 1180 USB Wireless Adapter"), - PRISM_DEV(0x0b3b, 0x1601, "ALLNET 0193 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x0b3b, 0x1602, "ZyXEL ZyAIR B200 USB Wireless Adapter"), - PRISM_DEV(0x0baf, 0x00eb, "USRobotics USR1120 USB Wireless Adapter"), - PRISM_DEV(0x0411, 0x0027, "Melco WLI-USB-KS11G 11Mbps WLAN Adapter"), - PRISM_DEV(0x04f1, 0x3009, "JVC MP-XP7250 Builtin USB WLAN Adapter"), - PRISM_DEV(0x0846, 0x4110, "NetGear MA111"), - PRISM_DEV(0x03f3, 0x0020, "Adaptec AWN-8020 USB WLAN Adapter"), - PRISM_DEV(0x2821, 0x3300, "ASUS-WL140 / Hawking HighDB USB Wireless Adapter"), - PRISM_DEV(0x2001, 0x3700, "DWL-122 USB Wireless Adapter"), - PRISM_DEV(0x2001, 0x3702, "DWL-120 Rev F USB Wireless Adapter"), - PRISM_DEV(0x50c2, 0x4013, "Averatec USB WLAN Adapter"), - PRISM_DEV(0x2c02, 0x14ea, "Planex GW-US11H USB WLAN Adapter"), - PRISM_DEV(0x124a, 0x168b, "Airvast PRISM3 USB WLAN Adapter"), - PRISM_DEV(0x083a, 0x3503, "T-Sinus 111 USB WLAN Adapter"), - PRISM_DEV(0x0411, 0x0044, "Melco WLI-USB-KB11 11Mbps WLAN Adapter"), - PRISM_DEV(0x1668, 0x6106, "ROPEX FreeLan USB 802.11b Adapter"), - PRISM_DEV(0x124a, 0x4017, "Pheenet WL-503IA USB 802.11b Adapter"), - PRISM_DEV(0x0bb2, 0x0302, "Ambit Microsystems Corp."), - PRISM_DEV(0x9016, 0x182d, "Sitecom WL-022 USB 802.11b Adapter"), - PRISM_DEV(0x0543, 0x0f01, - "ViewSonic Airsync USB Adapter 11Mbps (Prism2.5)"), - PRISM_DEV(0x067c, 0x1022, - "Siemens SpeedStream 1022 11Mbps USB WLAN Adapter"), - PRISM_DEV(0x049f, 0x0033, - "Compaq/Intel W100 PRO/Wireless 11Mbps multiport WLAN Adapter"), - { } /* terminator */ -}; -MODULE_DEVICE_TABLE(usb, usb_prism_tbl); - -static int prism2sta_probe_usb(struct usb_interface *interface, - const struct usb_device_id *id) -{ - struct usb_device *dev; - struct usb_endpoint_descriptor *bulk_in, *bulk_out; - struct usb_host_interface *iface_desc = interface->cur_altsetting; - struct wlandevice *wlandev = NULL; - struct hfa384x *hw = NULL; - int result = 0; - - result = usb_find_common_endpoints(iface_desc, &bulk_in, &bulk_out, NULL, NULL); - if (result) - goto failed; - - dev = interface_to_usbdev(interface); - wlandev = create_wlan(); - if (!wlandev) { - dev_err(&interface->dev, "Memory allocation failure.\n"); - result = -EIO; - goto failed; - } - hw = wlandev->priv; - - if (wlan_setup(wlandev, &interface->dev) != 0) { - dev_err(&interface->dev, "wlan_setup() failed.\n"); - result = -EIO; - goto failed; - } - - /* Initialize the hw data */ - hw->endp_in = usb_rcvbulkpipe(dev, bulk_in->bEndpointAddress); - hw->endp_out = usb_sndbulkpipe(dev, bulk_out->bEndpointAddress); - hfa384x_create(hw, dev); - hw->wlandev = wlandev; - - /* Register the wlandev, this gets us a name and registers the - * linux netdevice. - */ - SET_NETDEV_DEV(wlandev->netdev, &interface->dev); - - /* 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) { - result = -EIO; - dev_err(&interface->dev, - "hfa384x_corereset() failed.\n"); - goto failed_reset; - } - } - - usb_get_dev(dev); - - wlandev->msdstate = WLAN_MSD_HWPRESENT; - - /* Try and load firmware, then enable card before we register */ - prism2_fwtry(dev, wlandev); - prism2sta_ifstate(wlandev, P80211ENUM_ifstate_enable); - - if (register_wlandev(wlandev) != 0) { - dev_err(&interface->dev, "register_wlandev() failed.\n"); - result = -EIO; - goto failed_register; - } - - goto done; - -failed_register: - usb_put_dev(dev); -failed_reset: - wlan_teardown(wlandev); -failed: - kfree(wlandev); - kfree(hw); - wlandev = NULL; - -done: - usb_set_intfdata(interface, wlandev); - return result; -} - -static void prism2sta_disconnect_usb(struct usb_interface *interface) -{ - struct wlandevice *wlandev; - - wlandev = usb_get_intfdata(interface); - if (wlandev) { - LIST_HEAD(cleanlist); - struct hfa384x_usbctlx *ctlx, *temp; - unsigned long flags; - - struct hfa384x *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 that must be stopped before - * we can tear everything down. - */ - prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable); - - timer_shutdown_sync(&hw->throttle); - timer_shutdown_sync(&hw->reqtimer); - timer_shutdown_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); - - cancel_work_sync(&hw->completion_bh); - cancel_work_sync(&hw->reaper_bh); - - cancel_work_sync(&hw->link_bh); - cancel_work_sync(&hw->commsqual_bh); - cancel_work_sync(&hw->usb_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(ctlx, &cleanlist, 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_entry_safe(ctlx, temp, &cleanlist, list) - kfree(ctlx); - - /* Unhook the wlandev */ - unregister_wlandev(wlandev); - wlan_teardown(wlandev); - - usb_put_dev(hw->usb); - - hfa384x_destroy(hw); - kfree(hw); - - kfree(wlandev); - } - -exit: - usb_set_intfdata(interface, NULL); -} - -#ifdef CONFIG_PM -static int prism2sta_suspend(struct usb_interface *interface, - pm_message_t message) -{ - struct hfa384x *hw = NULL; - struct wlandevice *wlandev; - - wlandev = usb_get_intfdata(interface); - if (!wlandev) - return -ENODEV; - - hw = wlandev->priv; - if (!hw) - return -ENODEV; - - prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable); - - usb_kill_urb(&hw->rx_urb); - usb_kill_urb(&hw->tx_urb); - usb_kill_urb(&hw->ctlx_urb); - - return 0; -} - -static int prism2sta_resume(struct usb_interface *interface) -{ - int result = 0; - struct hfa384x *hw = NULL; - struct wlandevice *wlandev; - - wlandev = usb_get_intfdata(interface); - if (!wlandev) - return -ENODEV; - - hw = wlandev->priv; - if (!hw) - return -ENODEV; - - /* 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); - dev_err(&interface->dev, "hfa384x_corereset() failed.\n"); - kfree(wlandev); - kfree(hw); - wlandev = NULL; - return -ENODEV; - } - } - - prism2sta_ifstate(wlandev, P80211ENUM_ifstate_enable); - - return 0; -} -#else -#define prism2sta_suspend NULL -#define prism2sta_resume NULL -#endif /* CONFIG_PM */ - -static struct usb_driver prism2_usb_driver = { - .name = "prism2_usb", - .probe = prism2sta_probe_usb, - .disconnect = prism2sta_disconnect_usb, - .id_table = usb_prism_tbl, - .suspend = prism2sta_suspend, - .resume = prism2sta_resume, - .reset_resume = prism2sta_resume, - /* fops, minor? */ -}; - -module_usb_driver(prism2_usb_driver); |