#include <linux/ethtool.h>
#endif
-#if WIRELESS_EXT > 12
#include <net/iw_handler.h>
-#endif
#include <net/net_namespace.h>
/*================================================================*/
/* Project Includes */
-#include "version.h"
#include "wlan_compat.h"
#include "p80211types.h"
#include "p80211hdr.h"
#define __NO_VERSION__ /* prevent the static definition */
-#ifdef CONFIG_PROC_FS
-static struct proc_dir_entry *proc_p80211;
-#endif
-
/*================================================================*/
/* Local Function Declarations */
static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd);
static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr);
static void p80211knetdev_tx_timeout(netdevice_t *netdev);
-static int p80211_rx_typedrop( wlandevice_t *wlandev, UINT16 fc);
-
-#ifdef CONFIG_PROC_FS
-static int
-p80211netdev_proc_read(
- char *page,
- char **start,
- off_t offset,
- int count,
- int *eof,
- void *data);
-#endif
+static int p80211_rx_typedrop( wlandevice_t *wlandev, u16 fc);
+
/*================================================================*/
/* Function Definitions */
{
DBFENTER;
-#ifdef CONFIG_PROC_FS
- if (init_net.proc_net != NULL) {
- proc_p80211 = create_proc_entry(
- "p80211",
- (S_IFDIR|S_IRUGO|S_IXUGO),
- init_net.proc_net);
- }
-#endif
DBFEXIT;
return;
}
p80211netdev_shutdown(void)
{
DBFENTER;
-#ifdef CONFIG_PROC_FS
- if (proc_p80211 != NULL) {
- remove_proc_entry("p80211", init_net.proc_net);
- }
-#endif
DBFEXIT;
}
static struct net_device_stats*
p80211knetdev_get_stats(netdevice_t *netdev)
{
- wlandevice_t *wlandev = (wlandevice_t*)netdev->priv;
+ wlandevice_t *wlandev = netdev->ml_priv;
DBFENTER;
/* TODO: review the MIB stats for items that correspond to
static int p80211knetdev_open( netdevice_t *netdev )
{
int result = 0; /* success */
- wlandevice_t *wlandev = (wlandevice_t*)(netdev->priv);
+ wlandevice_t *wlandev = netdev->ml_priv;
DBFENTER;
if ( wlandev->open != NULL) {
result = wlandev->open(wlandev);
if ( result == 0 ) {
-#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43) )
- netdev->interrupt = 0;
-#endif
- p80211netdev_start_queue(wlandev);
+ netif_start_queue(wlandev->netdev);
wlandev->state = WLAN_DEVICE_OPEN;
}
} else {
static int p80211knetdev_stop( netdevice_t *netdev )
{
int result = 0;
- wlandevice_t *wlandev = (wlandevice_t*)(netdev->priv);
+ wlandevice_t *wlandev = netdev->ml_priv;
DBFENTER;
result = wlandev->close(wlandev);
}
- p80211netdev_stop_queue(wlandev);
+ netif_stop_queue(wlandev->netdev);
wlandev->state = WLAN_DEVICE_CLOSED;
DBFEXIT;
struct sk_buff *skb = NULL;
netdevice_t *dev = wlandev->netdev;
p80211_hdr_a3_t *hdr;
- UINT16 fc;
+ u16 fc;
DBFENTER;
{
int result = 0;
int txresult = -1;
- wlandevice_t *wlandev = (wlandevice_t*)netdev->priv;
+ wlandevice_t *wlandev = netdev->ml_priv;
p80211_hdr_t p80211_hdr;
p80211_metawep_t p80211_wep;
memset(&p80211_hdr, 0, sizeof(p80211_hdr_t));
memset(&p80211_wep, 0, sizeof(p80211_metawep_t));
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- if ( test_and_set_bit(0, (void*)&(netdev->tbusy)) != 0 ) {
- /* We've been called w/ tbusy set, has the tx */
- /* path stalled? */
- WLAN_LOG_DEBUG(1, "called when tbusy set\n");
- result = 1;
- goto failed;
- }
-#else
if ( netif_queue_stopped(netdev) ) {
WLAN_LOG_DEBUG(1, "called when queue stopped.\n");
result = 1;
netif_stop_queue(netdev);
- /* No timeout handling here, 2.3.38+ kernels call the
- * timeout function directly.
- * TODO: Add timeout handling.
- */
-#endif
-
/* Check to see that a valid mode is set */
switch( wlandev->macmode ) {
case WLAN_MACMODE_IBSS_STA:
* TODO: we need a saner way to handle this
*/
if(skb->protocol != ETH_P_80211_RAW) {
- p80211netdev_start_queue(wlandev);
+ netif_start_queue(wlandev->netdev);
WLAN_LOG_NOTICE(
"Tx attempt prior to association, frame dropped.\n");
wlandev->linux_stats.tx_dropped++;
if ( txresult == 0) {
/* success and more buf */
/* avail, re: hw_txdata */
- p80211netdev_wake_queue(wlandev);
+ netif_wake_queue(wlandev->netdev);
result = 0;
} else if ( txresult == 1 ) {
/* success, no more avail */
----------------------------------------------------------------*/
static void p80211knetdev_set_multicast_list(netdevice_t *dev)
{
- wlandevice_t *wlandev = (wlandevice_t*)dev->priv;
+ wlandevice_t *wlandev = dev->ml_priv;
DBFENTER;
static int p80211netdev_ethtool(wlandevice_t *wlandev, void __user *useraddr)
{
- UINT32 ethcmd;
+ u32 ethcmd;
struct ethtool_drvinfo info;
struct ethtool_value edata;
* -EFAULT memory fault copying msg from user buffer
* -ENOMEM unable to allocate kernel msg buffer
* -ENOSYS bad magic, it the cmd really for us?
-* -EINTR sleeping on cmd, awakened by signal, cmd cancelled.
+* -EintR sleeping on cmd, awakened by signal, cmd cancelled.
*
* Call Context:
* Process thread (ioctl caller). TODO: SMP support may require
{
int result = 0;
p80211ioctl_req_t *req = (p80211ioctl_req_t*)ifr;
- wlandevice_t *wlandev = (wlandevice_t*)dev->priv;
- UINT8 *msgbuf;
+ wlandevice_t *wlandev = dev->ml_priv;
+ u8 *msgbuf;
DBFENTER;
WLAN_LOG_DEBUG(2, "rx'd ioctl, cmd=%d, len=%d\n", cmd, req->len);
-#if WIRELESS_EXT < 13
- /* Is this a wireless extensions ioctl? */
- if ((cmd >= SIOCIWFIRST) && (cmd <= SIOCIWLAST)) {
- if ((result = p80211wext_support_ioctl(dev, ifr, cmd))
- != (-EOPNOTSUPP)) {
- goto bail;
- }
- }
-#endif
-
#ifdef SIOCETHTOOL
if (cmd == SIOCETHTOOL) {
result = p80211netdev_ethtool(wlandev, (void __user *) ifr->ifr_data);
DBFENTER;
/* If we're running, we don't allow MAC address changes */
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- if ( dev->start) {
- return -EBUSY;
- }
-#else
if (netif_running(dev)) {
return -EBUSY;
}
-#endif
/* Set up some convenience pointers. */
mibattr = &dot11req.mibattribute;
dot11req.msgcode = DIDmsg_dot11req_mibset;
dot11req.msglen = sizeof(p80211msg_dot11req_mibset_t);
memcpy(dot11req.devname,
- ((wlandevice_t*)(dev->priv))->name,
+ ((wlandevice_t *)dev->ml_priv)->name,
WLAN_DEVNAMELEN_MAX - 1);
/* Set up the mibattribute argument */
resultcode->data = 0;
/* now fire the request */
- result = p80211req_dorequest(dev->priv, (UINT8*)&dot11req);
+ result = p80211req_dorequest(dev->ml_priv, (u8 *)&dot11req);
/* If the request wasn't successful, report an error and don't
* change the netdev address
memset( dev, 0, sizeof(netdevice_t));
ether_setup(dev);
wlandev->netdev = dev;
- dev->priv = wlandev;
+ dev->ml_priv = wlandev;
dev->hard_start_xmit = p80211knetdev_hard_start_xmit;
dev->get_stats = p80211knetdev_get_stats;
#ifdef HAVE_PRIVATE_IOCTL
dev->open = p80211knetdev_open;
dev->stop = p80211knetdev_stop;
-#ifdef CONFIG_NET_WIRELESS
-#if ((WIRELESS_EXT < 17) && (WIRELESS_EXT < 21))
+#if (WIRELESS_EXT < 21)
dev->get_wireless_stats = p80211wext_get_wireless_stats;
#endif
-#if WIRELESS_EXT > 12
dev->wireless_handlers = &p80211wext_handler_def;
-#endif
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- dev->tbusy = 1;
- dev->start = 0;
-#else
netif_stop_queue(dev);
-#endif
#ifdef HAVE_CHANGE_MTU
dev->change_mtu = wlan_change_mtu;
#endif
return -EIO;
}
-#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0) )
- dev->name = wlandev->name;
-#else
strcpy(wlandev->name, dev->name);
-#endif
-
-#ifdef CONFIG_PROC_FS
- if (proc_p80211) {
- wlandev->procdir = proc_mkdir(wlandev->name, proc_p80211);
- if ( wlandev->procdir )
- wlandev->procwlandev =
- create_proc_read_entry("wlandev", 0,
- wlandev->procdir,
- p80211netdev_proc_read,
- wlandev);
- if (wlandev->nsd_proc_read)
- create_proc_read_entry("nsd", 0,
- wlandev->procdir,
- wlandev->nsd_proc_read,
- wlandev);
- }
-#endif
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_REGISTER);
-#endif
DBFEXIT;
return 0;
DBFENTER;
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_REMOVE);
-#endif
-
-#ifdef CONFIG_PROC_FS
- if ( wlandev->procwlandev ) {
- remove_proc_entry("wlandev", wlandev->procdir);
- }
- if ( wlandev->nsd_proc_read ) {
- remove_proc_entry("nsd", wlandev->procdir);
- }
- if (wlandev->procdir) {
- remove_proc_entry(wlandev->name, proc_p80211);
- }
-#endif
-
unregister_netdev(wlandev->netdev);
/* Now to clean out the rx queue */
return 0;
}
-#ifdef CONFIG_PROC_FS
-/*----------------------------------------------------------------
-* proc_read
-*
-* Read function for /proc/net/p80211/<device>/wlandev
-*
-* Arguments:
-* buf
-* start
-* offset
-* count
-* eof
-* data
-* Returns:
-* zero on success, non-zero otherwise.
-* Call Context:
-* Can be either interrupt or not.
-----------------------------------------------------------------*/
-static int
-p80211netdev_proc_read(
- char *page,
- char **start,
- off_t offset,
- int count,
- int *eof,
- void *data)
-{
- char *p = page;
- wlandevice_t *wlandev = (wlandevice_t *) data;
-
- DBFENTER;
- if (offset != 0) {
- *eof = 1;
- goto exit;
- }
-
- p += sprintf(p, "p80211 version: %s (%s)\n\n",
- WLAN_RELEASE, WLAN_BUILD_DATE);
- p += sprintf(p, "name : %s\n", wlandev->name);
- p += sprintf(p, "nsd name : %s\n", wlandev->nsdname);
- p += sprintf(p, "address : %02x:%02x:%02x:%02x:%02x:%02x\n",
- wlandev->netdev->dev_addr[0], wlandev->netdev->dev_addr[1], wlandev->netdev->dev_addr[2],
- wlandev->netdev->dev_addr[3], wlandev->netdev->dev_addr[4], wlandev->netdev->dev_addr[5]);
- p += sprintf(p, "nsd caps : %s%s%s%s%s%s%s%s%s%s\n",
- (wlandev->nsdcaps & P80211_NSDCAP_HARDWAREWEP) ? "wep_hw " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_TIEDWEP) ? "wep_tied " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_NOHOSTWEP) ? "wep_hw_only " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_PBCC) ? "pbcc " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_SHORT_PREAMBLE) ? "short_preamble " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_AGILITY) ? "agility " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_AP_RETRANSMIT) ? "ap_retransmit " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_HWFRAGMENT) ? "hw_frag " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_AUTOJOIN) ? "autojoin " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_NOSCAN) ? "" : "scan ");
-
-
- p += sprintf(p, "bssid : %02x:%02x:%02x:%02x:%02x:%02x\n",
- wlandev->bssid[0], wlandev->bssid[1], wlandev->bssid[2],
- wlandev->bssid[3], wlandev->bssid[4], wlandev->bssid[5]);
-
- p += sprintf(p, "Enabled : %s%s\n",
- (wlandev->shortpreamble) ? "short_preamble " : "",
- (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED) ? "privacy" : "");
-
-
- exit:
- DBFEXIT;
- return (p - page);
-}
-#endif
/*----------------------------------------------------------------
* p80211netdev_hwremoved
DBFENTER;
wlandev->hwremoved = 1;
if ( wlandev->state == WLAN_DEVICE_OPEN) {
- p80211netdev_stop_queue(wlandev);
+ netif_stop_queue(wlandev->netdev);
}
netif_device_detach(wlandev->netdev);
* Call context:
* interrupt
----------------------------------------------------------------*/
-static int p80211_rx_typedrop( wlandevice_t *wlandev, UINT16 fc)
+static int p80211_rx_typedrop( wlandevice_t *wlandev, u16 fc)
{
- UINT16 ftype;
- UINT16 fstype;
+ u16 ftype;
+ u16 fstype;
int drop = 0;
/* Classify frame, increment counter */
ftype = WLAN_GET_FC_FTYPE(fc);
return drop;
}
-#ifdef CONFIG_HOTPLUG
-/* Notify userspace when a netdevice event occurs,
- * by running '/sbin/hotplug net' with certain
- * environment variables set.
- */
-int p80211_run_sbin_hotplug(wlandevice_t *wlandev, char *action)
-{
- char *argv[3], *envp[7], ifname[12 + IFNAMSIZ], action_str[32];
- char nsdname[32], wlan_wext[32];
- int i;
-
- if (wlandev) {
- sprintf(ifname, "INTERFACE=%s", wlandev->name);
- sprintf(nsdname, "NSDNAME=%s", wlandev->nsdname);
- } else {
- sprintf(ifname, "INTERFACE=null");
- sprintf(nsdname, "NSDNAME=null");
- }
-
- sprintf(wlan_wext, "WLAN_WEXT=%s", wlan_wext_write ? "y" : "");
- sprintf(action_str, "ACTION=%s", action);
-
- i = 0;
- argv[i++] = hotplug_path;
- argv[i++] = "wlan";
- argv[i] = NULL;
-
- i = 0;
- /* minimal command environment */
- envp [i++] = "HOME=/";
- envp [i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
- envp [i++] = ifname;
- envp [i++] = action_str;
- envp [i++] = nsdname;
- envp [i++] = wlan_wext;
- envp [i] = NULL;
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,62))
- return call_usermodehelper(argv [0], argv, envp);
-#else
- return call_usermodehelper(argv [0], argv, envp, 0);
-#endif
-}
-
-#endif
-
-
-void p80211_suspend(wlandevice_t *wlandev)
-{
- DBFENTER;
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_SUSPEND);
-#endif
-
- DBFEXIT;
-}
-
-void p80211_resume(wlandevice_t *wlandev)
-{
- DBFENTER;
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_RESUME);
-#endif
-
- DBFEXIT;
-}
-
static void p80211knetdev_tx_timeout( netdevice_t *netdev)
{
- wlandevice_t *wlandev = (wlandevice_t*)netdev->priv;
+ wlandevice_t *wlandev = netdev->ml_priv;
DBFENTER;
if (wlandev->tx_timeout) {
} else {
WLAN_LOG_WARNING("Implement tx_timeout for %s\n",
wlandev->nsdname);
- p80211netdev_wake_queue(wlandev);
+ netif_wake_queue(wlandev->netdev);
}
DBFEXIT;
projects / linux-2.6-omap-h63xx.git / blobdiff