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Diffstat (limited to 'drivers/staging/rtl8192e/rtllib_wx.c')
-rw-r--r--drivers/staging/rtl8192e/rtllib_wx.c65
1 files changed, 31 insertions, 34 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c
index 9e0f975c152f..6234aae5b069 100644
--- a/drivers/staging/rtl8192e/rtllib_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_wx.c
@@ -32,7 +32,7 @@
#include <linux/wireless.h>
#include <linux/kmod.h>
#include <linux/module.h>
-
+#include <linux/etherdevice.h>
#include "rtllib.h"
struct modes_unit {
char *mode_string;
@@ -65,7 +65,7 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
/* First entry *MUST* be the AP MAC address */
iwe.cmd = SIOCGIWAP;
iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
- memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
+ ether_addr_copy(iwe.u.ap_addr.sa_data, network->bssid);
start = iwe_stream_add_event_rsl(info, start, stop,
&iwe, IW_EV_ADDR_LEN);
/* Remaining entries will be displayed in the order we provide them */
@@ -74,7 +74,7 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
iwe.cmd = SIOCGIWESSID;
iwe.u.data.flags = 1;
if (network->ssid_len > 0) {
- iwe.u.data.length = min(network->ssid_len, (u8)32);
+ iwe.u.data.length = min_t(u8, network->ssid_len, 32);
start = iwe_stream_add_point_rsl(info, start, stop, &iwe,
network->ssid);
} else if (network->hidden_ssid_len == 0) {
@@ -82,7 +82,7 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
start = iwe_stream_add_point_rsl(info, start, stop,
&iwe, "<hidden>");
} else {
- iwe.u.data.length = min(network->hidden_ssid_len, (u8)32);
+ iwe.u.data.length = min_t(u8, network->hidden_ssid_len, 32);
start = iwe_stream_add_point_rsl(info, start, stop, &iwe,
network->hidden_ssid);
}
@@ -113,8 +113,6 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
/* Add frequency/channel */
iwe.cmd = SIOCGIWFREQ;
-/* iwe.u.freq.m = rtllib_frequency(network->channel, network->mode);
- iwe.u.freq.e = 3; */
iwe.u.freq.m = network->channel;
iwe.u.freq.e = 0;
iwe.u.freq.i = 0;
@@ -241,7 +239,8 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
}
/* Add EXTRA: Age to display seconds since last beacon/probe response
- * for given network. */
+ * for given network.
+ */
iwe.cmd = IWEVCUSTOM;
p = custom;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
@@ -282,8 +281,7 @@ int rtllib_wx_get_scan(struct rtllib_device *ieee,
ev = rtl819x_translate_scan(ieee, ev, stop, network,
info);
else
- RTLLIB_DEBUG_SCAN("Not showing network '%s ("
- " %pM)' due to age (%lums).\n",
+ RTLLIB_DEBUG_SCAN("Not showing network '%s ( %pM)' due to age (%lums).\n",
escape_essid(network->ssid,
network->ssid_len),
network->bssid,
@@ -338,13 +336,14 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
RTLLIB_DEBUG_WX("Disabling encryption.\n");
/* Check all the keys to see if any are still configured,
- * and if no key index was provided, de-init them all */
+ * and if no key index was provided, de-init them all
+ */
for (i = 0; i < NUM_WEP_KEYS; i++) {
if (ieee->crypt_info.crypt[i] != NULL) {
if (key_provided)
break;
lib80211_crypt_delayed_deinit(&ieee->crypt_info,
- &ieee->crypt_info.crypt[i]);
+ &ieee->crypt_info.crypt[i]);
}
}
@@ -365,7 +364,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
if (*crypt != NULL && (*crypt)->ops != NULL &&
strcmp((*crypt)->ops->name, "R-WEP") != 0) {
/* changing to use WEP; deinit previously used algorithm
- * on this key */
+ * on this key
+ */
lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt);
}
@@ -390,9 +390,9 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
kfree(new_crypt);
new_crypt = NULL;
- printk(KERN_WARNING "%s: could not initialize WEP: "
- "load module rtllib_crypt_wep\n",
- dev->name);
+ netdev_warn(dev,
+ "%s: could not initialize WEP: load module rtllib_crypt_wep\n",
+ dev->name);
return -EOPNOTSUPP;
}
*crypt = new_crypt;
@@ -413,7 +413,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
(*crypt)->priv);
sec.flags |= (1 << key);
/* This ensures a key will be activated if no key is
- * explicitly set */
+ * explicitly set
+ */
if (key == sec.active_key)
sec.flags |= SEC_ACTIVE_KEY;
ieee->crypt_info.tx_keyidx = key;
@@ -423,11 +424,9 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
NULL, (*crypt)->priv);
if (len == 0) {
/* Set a default key of all 0 */
- printk(KERN_INFO "Setting key %d to all zero.\n",
+ netdev_info(ieee->dev, "Setting key %d to all zero.\n",
key);
- RTLLIB_DEBUG_WX("Setting key %d to all zero.\n",
- key);
memset(sec.keys[key], 0, 13);
(*crypt)->ops->set_key(sec.keys[key], 13, NULL,
(*crypt)->priv);
@@ -437,8 +436,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
/* No key data - just set the default TX key index */
if (key_provided) {
- RTLLIB_DEBUG_WX(
- "Setting key %d to default Tx key.\n", key);
+ RTLLIB_DEBUG_WX("Setting key %d to default Tx key.\n",
+ key);
ieee->crypt_info.tx_keyidx = key;
sec.active_key = key;
sec.flags |= SEC_ACTIVE_KEY;
@@ -454,7 +453,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
"OPEN" : "SHARED KEY");
/* For now we just support WEP, so only set that security level...
- * TODO: When WPA is added this is one place that needs to change */
+ * TODO: When WPA is added this is one place that needs to change
+ */
sec.flags |= SEC_LEVEL;
sec.level = SEC_LEVEL_1; /* 40 and 104 bit WEP */
@@ -465,11 +465,12 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
* generate new IEEE 802.11 authentication which may end up in looping
* with IEEE 802.1X. If your hardware requires a reset after WEP
* configuration (for example... Prism2), implement the reset_port in
- * the callbacks structures used to initialize the 802.11 stack. */
+ * the callbacks structures used to initialize the 802.11 stack.
+ */
if (ieee->reset_on_keychange &&
ieee->iw_mode != IW_MODE_INFRA &&
ieee->reset_port && ieee->reset_port(dev)) {
- printk(KERN_DEBUG "%s: reset_port failed\n", dev->name);
+ netdev_dbg(dev, "%s: reset_port failed\n", dev->name);
return -EINVAL;
}
return 0;
@@ -596,7 +597,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
ret = -EINVAL;
goto done;
}
- printk(KERN_INFO "alg name:%s\n", alg);
+ netdev_info(dev, "alg name:%s\n", alg);
ops = lib80211_get_crypto_ops(alg);
if (ops == NULL) {
@@ -608,9 +609,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
ops = lib80211_get_crypto_ops(alg);
}
if (ops == NULL) {
- RTLLIB_DEBUG_WX("%s: unknown crypto alg %d\n",
- dev->name, ext->alg);
- printk(KERN_INFO "========>unknown crypto alg %d\n", ext->alg);
+ netdev_info(dev, "========>unknown crypto alg %d\n", ext->alg);
ret = -EINVAL;
goto done;
}
@@ -641,8 +640,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
if (ext->key_len > 0 && (*crypt)->ops->set_key &&
(*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
(*crypt)->priv) < 0) {
- RTLLIB_DEBUG_WX("%s: key setting failed\n", dev->name);
- printk(KERN_INFO "key setting failed\n");
+ netdev_info(dev, "key setting failed\n");
ret = -EINVAL;
goto done;
}
@@ -759,9 +757,9 @@ int rtllib_wx_set_mlme(struct rtllib_device *ieee,
case IW_MLME_DISASSOC:
if (deauth)
- printk(KERN_INFO "disauth packet !\n");
+ netdev_info(ieee->dev, "disauth packet !\n");
else
- printk(KERN_INFO "dis associate packet!\n");
+ netdev_info(ieee->dev, "dis associate packet!\n");
ieee->cannot_notify = true;
@@ -797,8 +795,7 @@ int rtllib_wx_set_auth(struct rtllib_device *ieee,
case IW_AUTH_CIPHER_PAIRWISE:
case IW_AUTH_CIPHER_GROUP:
case IW_AUTH_KEY_MGMT:
- /*
- * Host AP driver does not use these parameters and allows
+ /* Host AP driver does not use these parameters and allows
* wpa_supplicant to control them internally.
*/
break;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.