diff options
Diffstat (limited to 'drivers/staging/wlan-ng/p80211netdev.c')
| -rw-r--r-- | drivers/staging/wlan-ng/p80211netdev.c | 77 |
1 files changed, 47 insertions, 30 deletions
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c index 763ab1187a1c..aa1792c8429e 100644 --- a/drivers/staging/wlan-ng/p80211netdev.c +++ b/drivers/staging/wlan-ng/p80211netdev.c @@ -75,6 +75,7 @@ #include <net/iw_handler.h> #include <net/net_namespace.h> +#include <net/cfg80211.h> #include "p80211types.h" #include "p80211hdr.h" @@ -87,6 +88,8 @@ #include "p80211metastruct.h" #include "p80211metadef.h" +#include "cfg80211.c" + /* Support functions */ static void p80211netdev_rx_bh(unsigned long arg); @@ -261,7 +264,7 @@ static void p80211netdev_rx_bh(unsigned long arg) wlandevice_t *wlandev = (wlandevice_t *) arg; struct sk_buff *skb = NULL; netdevice_t *dev = wlandev->netdev; - p80211_hdr_a3_t *hdr; + struct p80211_hdr_a3 *hdr; u16 fc; /* Let's empty our our queue */ @@ -285,7 +288,7 @@ static void p80211netdev_rx_bh(unsigned long arg) netif_rx_ni(skb); continue; } else { - hdr = (p80211_hdr_a3_t *) skb->data; + hdr = (struct p80211_hdr_a3 *) skb->data; fc = le16_to_cpu(hdr->fc); if (p80211_rx_typedrop(wlandev, fc)) { dev_kfree_skb(skb); @@ -347,8 +350,8 @@ static int p80211knetdev_hard_start_xmit(struct sk_buff *skb, int result = 0; int txresult = -1; wlandevice_t *wlandev = netdev->ml_priv; - p80211_hdr_t p80211_hdr; - p80211_metawep_t p80211_wep; + union p80211_hdr p80211_hdr; + struct p80211_metawep p80211_wep; if (skb == NULL) return NETDEV_TX_OK; @@ -358,8 +361,8 @@ static int p80211knetdev_hard_start_xmit(struct sk_buff *skb, goto failed; } - memset(&p80211_hdr, 0, sizeof(p80211_hdr_t)); - memset(&p80211_wep, 0, sizeof(p80211_metawep_t)); + memset(&p80211_hdr, 0, sizeof(union p80211_hdr)); + memset(&p80211_wep, 0, sizeof(struct p80211_metawep)); if (netif_queue_stopped(netdev)) { pr_debug("called when queue stopped.\n"); @@ -398,8 +401,8 @@ static int p80211knetdev_hard_start_xmit(struct sk_buff *skb, goto failed; } /* move the header over */ - memcpy(&p80211_hdr, skb->data, sizeof(p80211_hdr_t)); - skb_pull(skb, sizeof(p80211_hdr_t)); + memcpy(&p80211_hdr, skb->data, sizeof(union p80211_hdr)); + skb_pull(skb, sizeof(union p80211_hdr)); } else { if (skb_ether_to_p80211 (wlandev, wlandev->ethconv, skb, &p80211_hdr, @@ -557,7 +560,7 @@ static int p80211netdev_ethtool(wlandevice_t *wlandev, void __user *useraddr) static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd) { int result = 0; - p80211ioctl_req_t *req = (p80211ioctl_req_t *) ifr; + struct p80211ioctl_req *req = (struct p80211ioctl_req *) ifr; wlandevice_t *wlandev = dev->ml_priv; u8 *msgbuf; @@ -604,7 +607,8 @@ static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd) result = -ENOMEM; } bail: - return result; /* If allocate,copyfrom or copyto fails, return errno */ + /* If allocate,copyfrom or copyto fails, return errno */ + return result; } /*---------------------------------------------------------------- @@ -635,7 +639,7 @@ bail: static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr) { struct sockaddr *new_addr = addr; - p80211msg_dot11req_mibset_t dot11req; + struct p80211msg_dot11req_mibset dot11req; p80211item_unk392_t *mibattr; p80211item_pstr6_t *macaddr; p80211item_uint32_t *resultcode; @@ -651,9 +655,9 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr) resultcode = &dot11req.resultcode; /* Set up a dot11req_mibset */ - memset(&dot11req, 0, sizeof(p80211msg_dot11req_mibset_t)); + memset(&dot11req, 0, sizeof(struct p80211msg_dot11req_mibset)); dot11req.msgcode = DIDmsg_dot11req_mibset; - dot11req.msglen = sizeof(p80211msg_dot11req_mibset_t); + dot11req.msglen = sizeof(struct p80211msg_dot11req_mibset); memcpy(dot11req.devname, ((wlandevice_t *) dev->ml_priv)->name, WLAN_DEVNAMELEN_MAX - 1); @@ -732,6 +736,7 @@ static const struct net_device_ops p80211_netdev_ops = { * Arguments: * wlandev ptr to the wlandev structure for the * interface. +* physdev ptr to usb device * Returns: * zero on success, non-zero otherwise. * Call Context: @@ -740,10 +745,12 @@ static const struct net_device_ops p80211_netdev_ops = { * compiled drivers, this function will be called in the * context of the kernel startup code. ----------------------------------------------------------------*/ -int wlan_setup(wlandevice_t *wlandev) +int wlan_setup(wlandevice_t *wlandev, struct device *physdev) { int result = 0; - netdevice_t *dev; + netdevice_t *netdev; + struct wiphy *wiphy; + struct wireless_dev *wdev; /* Set up the wlandev */ wlandev->state = WLAN_DEVICE_CLOSED; @@ -755,20 +762,30 @@ int wlan_setup(wlandevice_t *wlandev) tasklet_init(&wlandev->rx_bh, p80211netdev_rx_bh, (unsigned long)wlandev); + /* Allocate and initialize the wiphy struct */ + wiphy = wlan_create_wiphy(physdev, wlandev); + if (wiphy == NULL) { + printk(KERN_ERR "Failed to alloc wiphy.\n"); + return 1; + } + /* Allocate and initialize the struct device */ - dev = alloc_netdev(0, "wlan%d", ether_setup); - if (dev == NULL) { + netdev = alloc_netdev(sizeof(struct wireless_dev), "wlan%d", ether_setup); + if (netdev == NULL) { printk(KERN_ERR "Failed to alloc netdev.\n"); + wlan_free_wiphy(wiphy); result = 1; } else { - wlandev->netdev = dev; - dev->ml_priv = wlandev; - dev->netdev_ops = &p80211_netdev_ops; - - dev->wireless_handlers = &p80211wext_handler_def; - - netif_stop_queue(dev); - netif_carrier_off(dev); + wlandev->netdev = netdev; + netdev->ml_priv = wlandev; + netdev->netdev_ops = &p80211_netdev_ops; + wdev = netdev_priv(netdev); + wdev->wiphy = wiphy; + wdev->iftype = NL80211_IFTYPE_STATION; + netdev->ieee80211_ptr = wdev; + + netif_stop_queue(netdev); + netif_carrier_off(netdev); } return result; @@ -797,14 +814,14 @@ int wlan_setup(wlandevice_t *wlandev) ----------------------------------------------------------------*/ int wlan_unsetup(wlandevice_t *wlandev) { - int result = 0; + struct wireless_dev *wdev; tasklet_kill(&wlandev->rx_bh); - if (wlandev->netdev == NULL) { - printk(KERN_ERR "called without wlandev->netdev set.\n"); - result = 1; - } else { + if (wlandev->netdev) { + wdev = netdev_priv(wlandev->netdev); + if (wdev->wiphy) + wlan_free_wiphy(wdev->wiphy); free_netdev(wlandev->netdev); wlandev->netdev = NULL; } |