diff options
Diffstat (limited to 'drivers/staging/winbond/linux/wbusb.c')
| -rw-r--r-- | drivers/staging/winbond/linux/wbusb.c | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/drivers/staging/winbond/linux/wbusb.c b/drivers/staging/winbond/linux/wbusb.c deleted file mode 100644 index 39ca9b9878f8..000000000000 --- a/drivers/staging/winbond/linux/wbusb.c +++ /dev/null @@ -1,391 +0,0 @@ -/* - * Copyright 2008 Pavel Machek <pavel@suse.cz> - * - * Distribute under GPLv2. - */ -#include "sysdef.h" -#include <net/mac80211.h> - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL"); -MODULE_VERSION("0.1"); - -static struct usb_device_id wb35_table[] __devinitdata = { - {USB_DEVICE(0x0416, 0x0035)}, - {USB_DEVICE(0x18E8, 0x6201)}, - {USB_DEVICE(0x18E8, 0x6206)}, - {USB_DEVICE(0x18E8, 0x6217)}, - {USB_DEVICE(0x18E8, 0x6230)}, - {USB_DEVICE(0x18E8, 0x6233)}, - {USB_DEVICE(0x1131, 0x2035)}, - { 0, } -}; - -MODULE_DEVICE_TABLE(usb, wb35_table); - -static struct ieee80211_rate wbsoft_rates[] = { - { .bitrate = 10, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, -}; - -static struct ieee80211_channel wbsoft_channels[] = { - { .center_freq = 2412}, -}; - -int wbsoft_enabled; -struct ieee80211_hw *my_dev; -PADAPTER my_adapter; - -static int wbsoft_add_interface(struct ieee80211_hw *dev, - struct ieee80211_if_init_conf *conf) -{ - printk("wbsoft_add interface called\n"); - return 0; -} - -static void wbsoft_remove_interface(struct ieee80211_hw *dev, - struct ieee80211_if_init_conf *conf) -{ - printk("wbsoft_remove interface called\n"); -} - -static void wbsoft_stop(struct ieee80211_hw *hw) -{ - printk(KERN_INFO "%s called\n", __func__); -} - -static int wbsoft_get_stats(struct ieee80211_hw *hw, - struct ieee80211_low_level_stats *stats) -{ - printk(KERN_INFO "%s called\n", __func__); - return 0; -} - -static int wbsoft_get_tx_stats(struct ieee80211_hw *hw, - struct ieee80211_tx_queue_stats *stats) -{ - printk(KERN_INFO "%s called\n", __func__); - return 0; -} - -static void wbsoft_configure_filter(struct ieee80211_hw *dev, - unsigned int changed_flags, - unsigned int *total_flags, - int mc_count, struct dev_mc_list *mclist) -{ - unsigned int bit_nr, new_flags; - u32 mc_filter[2]; - int i; - - new_flags = 0; - - if (*total_flags & FIF_PROMISC_IN_BSS) { - new_flags |= FIF_PROMISC_IN_BSS; - mc_filter[1] = mc_filter[0] = ~0; - } else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) { - new_flags |= FIF_ALLMULTI; - mc_filter[1] = mc_filter[0] = ~0; - } else { - mc_filter[1] = mc_filter[0] = 0; - for (i = 0; i < mc_count; i++) { - if (!mclist) - break; - printk("Should call ether_crc here\n"); - //bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26; - bit_nr = 0; - - bit_nr &= 0x3F; - mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31); - mclist = mclist->next; - } - } - - dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS; - - *total_flags = new_flags; -} - -static int wbsoft_tx(struct ieee80211_hw *dev, struct sk_buff *skb) -{ - char *buffer = kmalloc(skb->len, GFP_ATOMIC); - printk("Sending frame %d bytes\n", skb->len); - memcpy(buffer, skb->data, skb->len); - if (1 == MLMESendFrame(my_adapter, buffer, skb->len, FRAME_TYPE_802_11_MANAGEMENT)) - printk("frame sent ok (%d bytes)?\n", skb->len); - return NETDEV_TX_OK; -} - - -static int wbsoft_start(struct ieee80211_hw *dev) -{ - wbsoft_enabled = 1; - printk("wbsoft_start called\n"); - return 0; -} - -static int wbsoft_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf) -{ - ChanInfo ch; - printk("wbsoft_config called\n"); - - ch.band = 1; - ch.ChanNo = 1; /* Should use channel_num, or something, as that is already pre-translated */ - - - hal_set_current_channel(&my_adapter->sHwData, ch); - hal_set_beacon_period(&my_adapter->sHwData, conf->beacon_int); -// hal_set_cap_info(&my_adapter->sHwData, ?? ); -// hal_set_ssid(phw_data_t pHwData, u8 * pssid, u8 ssid_len); ?? - hal_set_accept_broadcast(&my_adapter->sHwData, 1); - hal_set_accept_promiscuous(&my_adapter->sHwData, 1); - hal_set_accept_multicast(&my_adapter->sHwData, 1); - hal_set_accept_beacon(&my_adapter->sHwData, 1); - hal_set_radio_mode(&my_adapter->sHwData, 0); - //hal_set_antenna_number( phw_data_t pHwData, u8 number ) - //hal_set_rf_power(phw_data_t pHwData, u8 PowerIndex) - - -// hal_start_bss(&my_adapter->sHwData, WLAN_BSSTYPE_INFRASTRUCTURE); ?? - -//void hal_set_rates(phw_data_t pHwData, u8 * pbss_rates, -// u8 length, unsigned char basic_rate_set) - - return 0; -} - -static int wbsoft_config_interface(struct ieee80211_hw *dev, - struct ieee80211_vif *vif, - struct ieee80211_if_conf *conf) -{ - printk("wbsoft_config_interface called\n"); - return 0; -} - -static u64 wbsoft_get_tsf(struct ieee80211_hw *dev) -{ - printk("wbsoft_get_tsf called\n"); - return 0; -} - -static const struct ieee80211_ops wbsoft_ops = { - .tx = wbsoft_tx, - .start = wbsoft_start, /* Start can be pretty much empty as we do WbWLanInitialize() during probe? */ - .stop = wbsoft_stop, - .add_interface = wbsoft_add_interface, - .remove_interface = wbsoft_remove_interface, - .config = wbsoft_config, - .config_interface = wbsoft_config_interface, - .configure_filter = wbsoft_configure_filter, - .get_stats = wbsoft_get_stats, - .get_tx_stats = wbsoft_get_tx_stats, - .get_tsf = wbsoft_get_tsf, -// conf_tx: hal_set_cwmin()/hal_set_cwmax; -}; - -struct wbsoft_priv { -}; - - -// Usb kernel subsystem will call this function when a new device is plugged into. -int wb35_probe(struct usb_interface *intf, const struct usb_device_id *id_table) -{ - PADAPTER Adapter; - PWBLINUX pWbLinux; - PWBUSB pWbUsb; - struct usb_host_interface *interface; - struct usb_endpoint_descriptor *endpoint; - int ret = -1; - u32 ltmp; - struct usb_device *udev = interface_to_usbdev(intf); - - usb_get_dev(udev); - - printk("[w35und]wb35_probe ->\n"); - - // 20060630.2 Check the device if it already be opened - ret = usb_control_msg(udev, usb_rcvctrlpipe( udev, 0 ), - 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN, - 0x0, 0x400, <mp, 4, HZ*100 ); - if (ret < 0) - goto error; - - ltmp = cpu_to_le32(ltmp); - if (ltmp) // Is already initialized? - goto error; - - Adapter = kzalloc(sizeof(ADAPTER), GFP_KERNEL); - - my_adapter = Adapter; - pWbLinux = &Adapter->WbLinux; - pWbUsb = &Adapter->sHwData.WbUsb; - pWbUsb->udev = udev; - - interface = intf->cur_altsetting; - endpoint = &interface->endpoint[0].desc; - - if (endpoint[2].wMaxPacketSize == 512) { - printk("[w35und] Working on USB 2.0\n"); - pWbUsb->IsUsb20 = 1; - } - - if (!WbWLanInitialize(Adapter)) { - printk("[w35und]WbWLanInitialize fail\n"); - goto error; - } - - { - struct wbsoft_priv *priv; - struct ieee80211_hw *dev; - static struct ieee80211_supported_band band; - int res; - - dev = ieee80211_alloc_hw(sizeof(*priv), &wbsoft_ops); - - if (!dev) { - printk("w35und: ieee80211 alloc failed\n" ); - BUG(); - } - - my_dev = dev; - - SET_IEEE80211_DEV(dev, &udev->dev); - { - phw_data_t pHwData = &Adapter->sHwData; - unsigned char dev_addr[MAX_ADDR_LEN]; - hal_get_permanent_address(pHwData, dev_addr); - SET_IEEE80211_PERM_ADDR(dev, dev_addr); - } - - - dev->extra_tx_headroom = 12; /* FIXME */ - dev->flags = 0; - - dev->channel_change_time = 1000; -// dev->max_rssi = 100; - - dev->queues = 1; - - band.channels = wbsoft_channels; - band.n_channels = ARRAY_SIZE(wbsoft_channels); - band.bitrates = wbsoft_rates; - band.n_bitrates = ARRAY_SIZE(wbsoft_rates); - - dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band; -#if 0 - wbsoft_modes[0].num_channels = 1; - wbsoft_modes[0].channels = wbsoft_channels; - wbsoft_modes[0].mode = MODE_IEEE80211B; - wbsoft_modes[0].num_rates = ARRAY_SIZE(wbsoft_rates); - wbsoft_modes[0].rates = wbsoft_rates; - - res = ieee80211_register_hwmode(dev, &wbsoft_modes[0]); - BUG_ON(res); -#endif - - res = ieee80211_register_hw(dev); - BUG_ON(res); - } - - usb_set_intfdata( intf, Adapter ); - - printk("[w35und] _probe OK\n"); - return 0; -error: - return -ENOMEM; -} - -void packet_came(char *pRxBufferAddress, int PacketSize) -{ - struct sk_buff *skb; - struct ieee80211_rx_status rx_status = {0}; - - if (!wbsoft_enabled) - return; - - skb = dev_alloc_skb(PacketSize); - if (!skb) { - printk("Not enough memory for packet, FIXME\n"); - return; - } - - memcpy(skb_put(skb, PacketSize), - pRxBufferAddress, - PacketSize); - -/* - rx_status.rate = 10; - rx_status.channel = 1; - rx_status.freq = 12345; - rx_status.phymode = MODE_IEEE80211B; -*/ - - ieee80211_rx_irqsafe(my_dev, skb, &rx_status); -} - -unsigned char -WbUsb_initial(phw_data_t pHwData) -{ - return 1; -} - - -void -WbUsb_destroy(phw_data_t pHwData) -{ -} - -int wb35_open(struct net_device *netdev) -{ - /* netdev_priv() or netdev->ml_priv should reference to the address of - * private data(PADAPTER). It depends on whether private data memory is - * allocated when alloc_netdev(). - */ - PADAPTER Adapter = (PADAPTER)netdev_priv(netdev); - phw_data_t pHwData = &Adapter->sHwData; - - netif_start_queue(netdev); - - //TODO : put here temporarily - hal_set_accept_broadcast(pHwData, 1); // open accept broadcast - - return 0; -} - -int wb35_close(struct net_device *netdev) -{ - netif_stop_queue(netdev); - return 0; -} - -void wb35_disconnect(struct usb_interface *intf) -{ - PWBLINUX pWbLinux; - PADAPTER Adapter = usb_get_intfdata(intf); - usb_set_intfdata(intf, NULL); - - pWbLinux = &Adapter->WbLinux; - - // Card remove - WbWlanHalt(Adapter); - -} - -static struct usb_driver wb35_driver = { - .name = "w35und", - .id_table = wb35_table, - .probe = wb35_probe, - .disconnect = wb35_disconnect, -}; - -static int __init wb35_init(void) -{ - return usb_register(&wb35_driver); -} - -static void __exit wb35_exit(void) -{ - usb_deregister(&wb35_driver); -} - -module_init(wb35_init); -module_exit(wb35_exit); |