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path: root/drivers/staging/wlan-ng/p80211wext.c
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Diffstat (limited to 'drivers/staging/wlan-ng/p80211wext.c')
-rw-r--r--drivers/staging/wlan-ng/p80211wext.c143
1 files changed, 68 insertions, 75 deletions
diff --git a/drivers/staging/wlan-ng/p80211wext.c b/drivers/staging/wlan-ng/p80211wext.c
index e73123b..984e45d 100644
--- a/drivers/staging/wlan-ng/p80211wext.c
+++ b/drivers/staging/wlan-ng/p80211wext.c
@@ -37,8 +37,6 @@
/*================================================================*/
/* System Includes */
-
-
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/types.h>
@@ -68,10 +66,10 @@
#include "p80211ioctl.h"
#include "p80211req.h"
-static int p80211wext_giwrate(netdevice_t *dev,
+static int p80211wext_giwrate(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra);
-static int p80211wext_giwessid(netdevice_t *dev,
+static int p80211wext_giwessid(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *data, char *essid);
@@ -132,7 +130,7 @@ static int qual_as_percent(int snr)
return 100;
}
-static int p80211wext_dorequest(wlandevice_t *wlandev, u32 did, u32 data)
+static int p80211wext_dorequest(wlandevice_t * wlandev, u32 did, u32 data)
{
p80211msg_dot11req_mibset_t msg;
p80211item_uint32_t mibitem;
@@ -142,12 +140,12 @@ static int p80211wext_dorequest(wlandevice_t *wlandev, u32 did, u32 data)
mibitem.did = did;
mibitem.data = data;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
return result;
}
-static int p80211wext_autojoin(wlandevice_t *wlandev)
+static int p80211wext_autojoin(wlandevice_t * wlandev)
{
p80211msg_lnxreq_autojoin_t msg;
struct iw_point data;
@@ -179,7 +177,7 @@ static int p80211wext_autojoin(wlandevice_t *wlandev)
memcpy(msg.ssid.data.data, ssid, data.length);
msg.ssid.data.len = data.length;
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -216,7 +214,7 @@ struct iw_statistics *p80211wext_get_wireless_stats(netdevice_t * dev)
if (wlandev->mlmerequest == NULL)
return NULL;
- retval = wlandev->mlmerequest(wlandev, (p80211msg_t *)&quality);
+ retval = wlandev->mlmerequest(wlandev, (p80211msg_t *) & quality);
wstats->qual.qual = qual_as_percent(quality.link.data); /* overall link quality */
wstats->qual.level = quality.level.data; /* instant signal level */
@@ -234,7 +232,7 @@ struct iw_statistics *p80211wext_get_wireless_stats(netdevice_t * dev)
return wstats;
}
-static int p80211wext_giwname(netdevice_t *dev,
+static int p80211wext_giwname(netdevice_t * dev,
struct iw_request_info *info,
char *name, char *extra)
{
@@ -263,7 +261,7 @@ exit:
return err;
}
-static int p80211wext_giwfreq(netdevice_t *dev,
+static int p80211wext_giwfreq(netdevice_t * dev,
struct iw_request_info *info,
struct iw_freq *freq, char *extra)
{
@@ -276,7 +274,7 @@ static int p80211wext_giwfreq(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -298,7 +296,7 @@ exit:
return err;
}
-static int p80211wext_siwfreq(netdevice_t *dev,
+static int p80211wext_siwfreq(netdevice_t * dev,
struct iw_request_info *info,
struct iw_freq *freq, char *extra)
{
@@ -323,7 +321,7 @@ static int p80211wext_siwfreq(netdevice_t *dev,
mibitem.data = p80211_mhz_to_channel(freq->m);
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -334,9 +332,9 @@ exit:
return err;
}
-static int p80211wext_giwmode(netdevice_t *dev,
+static int p80211wext_giwmode(netdevice_t * dev,
struct iw_request_info *info,
- __u32 *mode, char *extra)
+ __u32 * mode, char *extra)
{
wlandevice_t *wlandev = dev->ml_priv;
@@ -358,9 +356,9 @@ static int p80211wext_giwmode(netdevice_t *dev,
return 0;
}
-static int p80211wext_siwmode(netdevice_t *dev,
+static int p80211wext_siwmode(netdevice_t * dev,
struct iw_request_info *info,
- __u32 *mode, char *extra)
+ __u32 * mode, char *extra)
{
wlandevice_t *wlandev = dev->ml_priv;
p80211item_uint32_t mibitem;
@@ -404,7 +402,7 @@ static int p80211wext_siwmode(netdevice_t *dev,
mibitem.did = DIDmib_p2_p2Static_p2CnfPortType;
mibitem.data = (*mode == IW_MODE_ADHOC) ? 0 : 1;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result)
err = -EFAULT;
@@ -413,7 +411,7 @@ exit:
return err;
}
-static int p80211wext_giwrange(netdevice_t *dev,
+static int p80211wext_giwrange(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *data, char *extra)
{
@@ -482,7 +480,7 @@ static int p80211wext_giwrange(netdevice_t *dev,
return 0;
}
-static int p80211wext_giwap(netdevice_t *dev,
+static int p80211wext_giwap(netdevice_t * dev,
struct iw_request_info *info,
struct sockaddr *ap_addr, char *extra)
{
@@ -495,7 +493,7 @@ static int p80211wext_giwap(netdevice_t *dev,
return 0;
}
-static int p80211wext_giwencode(netdevice_t *dev,
+static int p80211wext_giwencode(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *erq, char *key)
{
@@ -536,7 +534,7 @@ exit:
return err;
}
-static int p80211wext_siwencode(netdevice_t *dev,
+static int p80211wext_siwencode(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *erq, char *key)
{
@@ -626,7 +624,7 @@ static int p80211wext_siwencode(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibset;
memcpy(&msg.mibattribute.data, &pstr, sizeof(pstr));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -683,7 +681,7 @@ exit:
return err;
}
-static int p80211wext_giwessid(netdevice_t *dev,
+static int p80211wext_giwessid(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *data, char *essid)
{
@@ -706,7 +704,7 @@ static int p80211wext_giwessid(netdevice_t *dev,
return 0;
}
-static int p80211wext_siwessid(netdevice_t *dev,
+static int p80211wext_siwessid(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *data, char *essid)
{
@@ -742,7 +740,7 @@ static int p80211wext_siwessid(netdevice_t *dev,
msg.ssid.data.len = length;
pr_debug("autojoin_ssid for %s \n", essid);
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
pr_debug("autojoin_ssid %d\n", result);
if (result) {
@@ -754,7 +752,7 @@ exit:
return err;
}
-static int p80211wext_siwcommit(netdevice_t *dev,
+static int p80211wext_siwcommit(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *data, char *essid)
{
@@ -773,7 +771,7 @@ exit:
return err;
}
-static int p80211wext_giwrate(netdevice_t *dev,
+static int p80211wext_giwrate(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra)
{
@@ -786,7 +784,7 @@ static int p80211wext_giwrate(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_p2_p2MAC_p2CurrentTxRate;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -824,7 +822,7 @@ exit:
return err;
}
-static int p80211wext_giwrts(netdevice_t *dev,
+static int p80211wext_giwrts(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
{
@@ -837,7 +835,7 @@ static int p80211wext_giwrts(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -854,7 +852,7 @@ exit:
return err;
}
-static int p80211wext_siwrts(netdevice_t *dev,
+static int p80211wext_siwrts(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
{
@@ -877,7 +875,7 @@ static int p80211wext_siwrts(netdevice_t *dev,
mibitem.data = rts->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -888,7 +886,7 @@ exit:
return err;
}
-static int p80211wext_giwfrag(netdevice_t *dev,
+static int p80211wext_giwfrag(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *frag, char *extra)
{
@@ -902,7 +900,7 @@ static int p80211wext_giwfrag(netdevice_t *dev,
mibitem.did =
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -919,7 +917,7 @@ exit:
return err;
}
-static int p80211wext_siwfrag(netdevice_t *dev,
+static int p80211wext_siwfrag(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *frag, char *extra)
{
@@ -944,7 +942,7 @@ static int p80211wext_siwfrag(netdevice_t *dev,
mibitem.data = frag->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -963,7 +961,7 @@ exit:
#define IW_RETRY_SHORT IW_RETRY_MIN
#endif
-static int p80211wext_giwretry(netdevice_t *dev,
+static int p80211wext_giwretry(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra)
{
@@ -978,7 +976,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -992,7 +990,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1007,7 +1005,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1040,7 +1038,7 @@ exit:
}
-static int p80211wext_siwretry(netdevice_t *dev,
+static int p80211wext_siwretry(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra)
{
@@ -1068,7 +1066,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
mibitem.data = rrq->value /= 1024;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1082,7 +1080,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
memcpy(&msg.mibattribute.data, &mibitem,
sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1097,7 +1095,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
memcpy(&msg.mibattribute.data, &mibitem,
sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1111,7 +1109,7 @@ exit:
}
-static int p80211wext_siwtxpow(netdevice_t *dev,
+static int p80211wext_siwtxpow(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra)
{
@@ -1134,7 +1132,7 @@ static int p80211wext_siwtxpow(netdevice_t *dev,
else
mibitem.data = rrq->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1145,7 +1143,7 @@ exit:
return err;
}
-static int p80211wext_giwtxpow(netdevice_t *dev,
+static int p80211wext_giwtxpow(netdevice_t * dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra)
{
@@ -1160,7 +1158,7 @@ static int p80211wext_giwtxpow(netdevice_t *dev,
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result) {
err = -EFAULT;
@@ -1180,7 +1178,7 @@ exit:
return err;
}
-static int p80211wext_siwspy(netdevice_t *dev,
+static int p80211wext_siwspy(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *srq, char *extra)
{
@@ -1215,7 +1213,7 @@ static int p80211wext_siwspy(netdevice_t *dev,
}
/* jkriegl: from orinoco, modified */
-static int p80211wext_giwspy(netdevice_t *dev,
+static int p80211wext_giwspy(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *srq, char *extra)
{
@@ -1275,7 +1273,7 @@ static int prism2_result2err(int prism2_result)
return err;
}
-static int p80211wext_siwscan(netdevice_t *dev,
+static int p80211wext_siwscan(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *srq, char *extra)
{
@@ -1308,7 +1306,7 @@ static int p80211wext_siwscan(netdevice_t *dev,
msg.maxchanneltime.data = 250;
msg.minchanneltime.data = 200;
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if (result)
err = prism2_result2err(msg.resultcode.data);
@@ -1322,7 +1320,7 @@ exit:
*/
static char *wext_translate_bss(struct iw_request_info *info, char *current_ev,
char *end_buf,
- p80211msg_dot11req_scan_results_t *bss)
+ p80211msg_dot11req_scan_results_t * bss)
{
struct iw_event iwe; /* Temporary buffer */
@@ -1406,7 +1404,7 @@ static char *wext_translate_bss(struct iw_request_info *info, char *current_ev,
return current_ev;
}
-static int p80211wext_giwscan(netdevice_t *dev,
+static int p80211wext_giwscan(netdevice_t * dev,
struct iw_request_info *info,
struct iw_point *srq, char *extra)
{
@@ -1427,7 +1425,7 @@ static int p80211wext_giwscan(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_scan_results;
msg.bssindex.data = i;
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
if ((result != 0) ||
(msg.resultcode.data != P80211ENUM_resultcode_success)) {
break;
@@ -1466,7 +1464,7 @@ static int p80211wext_set_encodeext(struct net_device *dev,
int idx = encoding->flags & IW_ENCODE_INDEX;
pr_debug("set_encode_ext flags[%d] alg[%d] keylen[%d]\n",
- ext->ext_flags, (int)ext->alg, (int)ext->key_len);
+ ext->ext_flags, (int)ext->alg, (int)ext->key_len);
if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
/* set default key ? I'm not sure if this the the correct thing to do here */
@@ -1502,7 +1500,7 @@ static int p80211wext_set_encodeext(struct net_device *dev,
memcpy(wlandev->wep_keys[idx], ext->key, ext->key_len);
memset(&msg, 0, sizeof(msg));
- pstr = (p80211item_pstr32_t *)&msg.mibattribute.data;
+ pstr = (p80211item_pstr32_t *) & msg.mibattribute.data;
memcpy(pstr->data.data, ext->key, ext->key_len);
pstr->data.len = ext->key_len;
switch (idx) {
@@ -1526,7 +1524,7 @@ static int p80211wext_set_encodeext(struct net_device *dev,
break;
}
msg.msgcode = DIDmsg_dot11req_mibset;
- result = p80211req_dorequest(wlandev, (u8 *)&msg);
+ result = p80211req_dorequest(wlandev, (u8 *) & msg);
pr_debug("result (%d)\n", result);
}
return result;
@@ -1546,12 +1544,11 @@ static int p80211wext_get_encodeext(struct net_device *dev,
int idx;
pr_debug("get_encode_ext flags[%d] alg[%d] keylen[%d]\n",
- ext->ext_flags, (int)ext->alg, (int)ext->key_len);
+ ext->ext_flags, (int)ext->alg, (int)ext->key_len);
max_len = encoding->length - sizeof(*ext);
if (max_len <= 0) {
- pr_debug("get_encodeext max_len [%d] invalid\n",
- max_len);
+ pr_debug("get_encodeext max_len [%d] invalid\n", max_len);
result = -EINVAL;
goto exit;
}
@@ -1561,8 +1558,8 @@ static int p80211wext_get_encodeext(struct net_device *dev,
if (idx) {
if (idx < 1 || idx > NUM_WEPKEYS) {
- pr_debug(
- "get_encode_ext invalid key index [%d]\n", idx);
+ pr_debug("get_encode_ext invalid key index [%d]\n",
+ idx);
result = -EINVAL;
goto exit;
}
@@ -1593,8 +1590,7 @@ static int p80211_wext_set_iwauth(struct net_device *dev,
struct iw_param *param = &wrqu->param;
int result = 0;
- pr_debug("set_iwauth flags[%d]\n",
- (int)param->flags & IW_AUTH_INDEX);
+ pr_debug("set_iwauth flags[%d]\n", (int)param->flags & IW_AUTH_INDEX);
switch (param->flags & IW_AUTH_INDEX) {
case IW_AUTH_DROP_UNENCRYPTED:
@@ -1635,8 +1631,7 @@ static int p80211_wext_set_iwauth(struct net_device *dev,
wlandev->hostwep |= HOSTWEP_SHAREDKEY;
} else {
/* don't know what to do know */
- pr_debug("unknown AUTH_ALG (%d)\n",
- param->value);
+ pr_debug("unknown AUTH_ALG (%d)\n", param->value);
result = -EINVAL;
}
break;
@@ -1657,8 +1652,7 @@ static int p80211_wext_get_iwauth(struct net_device *dev,
struct iw_param *param = &wrqu->param;
int result = 0;
- pr_debug("get_iwauth flags[%d]\n",
- (int)param->flags & IW_AUTH_INDEX);
+ pr_debug("get_iwauth flags[%d]\n", (int)param->flags & IW_AUTH_INDEX);
switch (param->flags & IW_AUTH_INDEX) {
case IW_AUTH_DROP_UNENCRYPTED:
@@ -1673,9 +1667,8 @@ static int p80211_wext_get_iwauth(struct net_device *dev,
case IW_AUTH_80211_AUTH_ALG:
param->value =
- wlandev->
- hostwep & HOSTWEP_SHAREDKEY ? IW_AUTH_ALG_SHARED_KEY :
- IW_AUTH_ALG_OPEN_SYSTEM;
+ wlandev->hostwep & HOSTWEP_SHAREDKEY ?
+ IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
break;
default:
@@ -1755,7 +1748,7 @@ struct iw_handler_def p80211wext_handler_def = {
.get_wireless_stats = p80211wext_get_wireless_stats
};
-int p80211wext_event_associated(wlandevice_t *wlandev, int assoc)
+int p80211wext_event_associated(wlandevice_t * wlandev, int assoc)
{
union iwreq_data data;
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