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authorRoland Vossen <rvossen@broadcom.com>2011-10-12 20:51:24 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-10-14 14:48:18 -0400
commita718e2fed1a31239922d06d7877fc3436eb05288 (patch)
treead0955906c3ff82190ec2c6dec9738228f706523 /drivers/net/wireless
parentc68cdc0ff6da538226bd440ecc6a005e74e0ace6 (diff)
brcm80211: fmac: fixed weird indentation
And changed function name to something more appropriate. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c99
1 files changed, 51 insertions, 48 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 1b09be0f4564..27a748e55036 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -1152,7 +1152,7 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
}
static s32
-brcmf_set_set_sharedkey(struct net_device *ndev,
+brcmf_set_wep_sharedkey(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
@@ -1162,52 +1162,55 @@ brcmf_set_set_sharedkey(struct net_device *ndev,
s32 err = 0;
WL_CONN("key len (%d)\n", sme->key_len);
- if (sme->key_len) {
- sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
- WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n",
- sec->wpa_versions, sec->cipher_pairwise);
- if (!
- (sec->wpa_versions & (NL80211_WPA_VERSION_1 |
- NL80211_WPA_VERSION_2))
-&& (sec->cipher_pairwise & (WLAN_CIPHER_SUITE_WEP40 |
- WLAN_CIPHER_SUITE_WEP104))) {
- memset(&key, 0, sizeof(key));
- key.len = (u32) sme->key_len;
- key.index = (u32) sme->key_idx;
- if (key.len > sizeof(key.data)) {
- WL_ERR("Too long key length (%u)\n", key.len);
- return -EINVAL;
- }
- memcpy(key.data, sme->key, key.len);
- key.flags = BRCMF_PRIMARY_KEY;
- switch (sec->cipher_pairwise) {
- case WLAN_CIPHER_SUITE_WEP40:
- key.algo = CRYPTO_ALGO_WEP1;
- break;
- case WLAN_CIPHER_SUITE_WEP104:
- key.algo = CRYPTO_ALGO_WEP128;
- break;
- default:
- WL_ERR("Invalid algorithm (%d)\n",
- sme->crypto.ciphers_pairwise[0]);
- return -EINVAL;
- }
- /* Set the new key/index */
- WL_CONN("key length (%d) key index (%d) algo (%d)\n",
- key.len, key.index, key.algo);
- WL_CONN("key \"%s\"\n", key.data);
- err = send_key_to_dongle(ndev, &key);
- if (err)
- return err;
- if (sec->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) {
- WL_CONN("set auth_type to shared key\n");
- val = 1; /* shared key */
- err = brcmf_dev_intvar_set(ndev, "auth", val);
- if (err) {
- WL_ERR("set auth failed (%d)\n", err);
- return err;
- }
+ if (sme->key_len == 0)
+ return 0;
+
+ sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC);
+ WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n",
+ sec->wpa_versions, sec->cipher_pairwise);
+
+ if (sec->wpa_versions & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2))
+ return 0;
+
+ if (sec->cipher_pairwise &
+ (WLAN_CIPHER_SUITE_WEP40 | WLAN_CIPHER_SUITE_WEP104)) {
+ memset(&key, 0, sizeof(key));
+ key.len = (u32) sme->key_len;
+ key.index = (u32) sme->key_idx;
+ if (key.len > sizeof(key.data)) {
+ WL_ERR("Too long key length (%u)\n", key.len);
+ return -EINVAL;
+ }
+ memcpy(key.data, sme->key, key.len);
+ key.flags = BRCMF_PRIMARY_KEY;
+ switch (sec->cipher_pairwise) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ key.algo = CRYPTO_ALGO_WEP1;
+ break;
+ case WLAN_CIPHER_SUITE_WEP104:
+ key.algo = CRYPTO_ALGO_WEP128;
+ break;
+ default:
+ WL_ERR("Invalid algorithm (%d)\n",
+ sme->crypto.ciphers_pairwise[0]);
+ return -EINVAL;
+ }
+ /* Set the new key/index */
+ WL_CONN("key length (%d) key index (%d) algo (%d)\n",
+ key.len, key.index, key.algo);
+ WL_CONN("key \"%s\"\n", key.data);
+ err = send_key_to_dongle(ndev, &key);
+ if (err)
+ return err;
+
+ if (sec->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) {
+ WL_CONN("set auth_type to shared key\n");
+ val = 1; /* shared key */
+ err = brcmf_dev_intvar_set(ndev, "auth", val);
+ if (err) {
+ WL_ERR("set auth failed (%d)\n", err);
+ return err;
}
}
}
@@ -1271,9 +1274,9 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
goto done;
}
- err = brcmf_set_set_sharedkey(ndev, sme);
+ err = brcmf_set_wep_sharedkey(ndev, sme);
if (err) {
- WL_ERR("wl_set_set_sharedkey failed (%d)\n", err);
+ WL_ERR("brcmf_set_wep_sharedkey failed (%d)\n", err);
goto done;
}