Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6affe785aaf983253b27e71e67bf5fceaee6ff88
Commit:     6affe785aaf983253b27e71e67bf5fceaee6ff88
Parent:     43631e15c1cd056a76272047c6ebe9edbaa06f25
Author:     Dan Williams <[EMAIL PROTECTED]>
AuthorDate: Thu May 10 22:56:42 2007 -0400
Committer:  John W. Linville <[EMAIL PROTECTED]>
CommitDate: Fri May 11 14:54:54 2007 -0400

    [PATCH] libertas: remove WLAN_802_11_AUTHENTICATION_MODE
    
    Remove WLAN_802_11_AUTHENTICATION_MODE enum and use IW_AUTH_ALG_* instead.
    
    Signed-off-by: Dan Williams <[EMAIL PROTECTED]>
    Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
---
 drivers/net/wireless/libertas/assoc.c |    3 +-
 drivers/net/wireless/libertas/defs.h  |    7 ----
 drivers/net/wireless/libertas/dev.h   |    2 +-
 drivers/net/wireless/libertas/fw.c    |    2 +-
 drivers/net/wireless/libertas/join.c  |   31 +++++++++++++++----
 drivers/net/wireless/libertas/wext.c  |   52 ++++++++++----------------------
 6 files changed, 43 insertions(+), 54 deletions(-)

diff --git a/drivers/net/wireless/libertas/assoc.c 
b/drivers/net/wireless/libertas/assoc.c
index dfffabc..7ebd836 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -300,8 +300,7 @@ static int should_deauth_infrastructure(wlan_adapter 
*adapter,
        }
 
        if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
-               if (adapter->secinfo.authmode !=
-                   assoc_req->secinfo.authmode) {
+               if (adapter->secinfo.auth_mode != assoc_req->secinfo.auth_mode) 
{
                        lbs_pr_debug(1, "Deauthenticating due to updated 
security "
                                "info in configuration request.\n");
                        return 1;
diff --git a/drivers/net/wireless/libertas/defs.h 
b/drivers/net/wireless/libertas/defs.h
index a6dee5e..9f54593 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -276,13 +276,6 @@ enum WLAN_802_11_NETWORK_INFRASTRUCTURE {
        wlan802_11infrastructuremax
 };
 
-/** WLAN_802_11_AUTHENTICATION_MODE */
-enum WLAN_802_11_AUTHENTICATION_MODE {
-       wlan802_11authmodeopen = 0x00,
-       wlan802_11authmodeshared = 0x01,
-       wlan802_11authmodenetworkEAP = 0x80,
-};
-
 /** WLAN_802_11_WEP_STATUS */
 enum WLAN_802_11_WEP_STATUS {
        wlan802_11WEPenabled,
diff --git a/drivers/net/wireless/libertas/dev.h 
b/drivers/net/wireless/libertas/dev.h
index 440b96d..eb490a6 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -58,7 +58,7 @@ struct wlan_802_11_security {
        u8 WPAenabled;
        u8 WPA2enabled;
        enum WLAN_802_11_WEP_STATUS WEPstatus;
-       enum WLAN_802_11_AUTHENTICATION_MODE authmode;
+       u8 auth_mode;
 };
 
 /** Current Basic Service Set State Structure */
diff --git a/drivers/net/wireless/libertas/fw.c 
b/drivers/net/wireless/libertas/fw.c
index 6911113..f2d626d 100644
--- a/drivers/net/wireless/libertas/fw.c
+++ b/drivers/net/wireless/libertas/fw.c
@@ -200,7 +200,7 @@ static void wlan_init_adapter(wlan_private * priv)
                memset(&adapter->wep_keys[i], 0, sizeof(struct 
WLAN_802_11_KEY));
        adapter->wep_tx_keyidx = 0;
        adapter->secinfo.WEPstatus = wlan802_11WEPdisabled;
-       adapter->secinfo.authmode = wlan802_11authmodeopen;
+       adapter->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
        adapter->inframode = wlan802_11infrastructure;
 
        adapter->assoc_req = NULL;
diff --git a/drivers/net/wireless/libertas/join.c 
b/drivers/net/wireless/libertas/join.c
index 11682cb..149531c 100644
--- a/drivers/net/wireless/libertas/join.c
+++ b/drivers/net/wireless/libertas/join.c
@@ -398,22 +398,39 @@ int libertas_cmd_80211_authenticate(wlan_private * priv,
                                 void *pdata_buf)
 {
        wlan_adapter *adapter = priv->adapter;
-       struct cmd_ds_802_11_authenticate *pauthenticate =
-           &cmd->params.auth;
+       struct cmd_ds_802_11_authenticate *pauthenticate = &cmd->params.auth;
+       int ret = -1;
        u8 *bssid = pdata_buf;
 
        cmd->command = cpu_to_le16(cmd_802_11_authenticate);
-       cmd->size =
-           cpu_to_le16(sizeof(struct cmd_ds_802_11_authenticate)
-                            + S_DS_GEN);
+       cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_authenticate)
+                               + S_DS_GEN);
+
+       /* translate auth mode to 802.11 defined wire value */
+       switch (adapter->secinfo.auth_mode) {
+       case IW_AUTH_ALG_OPEN_SYSTEM:
+               pauthenticate->authtype = 0x00;
+               break;
+       case IW_AUTH_ALG_SHARED_KEY:
+               pauthenticate->authtype = 0x01;
+               break;
+       case IW_AUTH_ALG_LEAP:
+               pauthenticate->authtype = 0x80;
+               break;
+       default:
+               lbs_pr_debug(1, "AUTH_CMD: invalid auth alg 0x%X\n",
+                            adapter->secinfo.auth_mode);
+               goto out;
+       }
 
-       pauthenticate->authtype = adapter->secinfo.authmode;
        memcpy(pauthenticate->macaddr, bssid, ETH_ALEN);
 
        lbs_pr_debug(1, "AUTH_CMD: Bssid is : %x:%x:%x:%x:%x:%x\n",
               bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]);
+       ret = 0;
 
-       return 0;
+out:
+       return ret;
 }
 
 int libertas_cmd_80211_deauthenticate(wlan_private * priv,
diff --git a/drivers/net/wireless/libertas/wext.c 
b/drivers/net/wireless/libertas/wext.c
index cfce23d..22eacd2 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -1772,13 +1772,13 @@ static int wlan_get_encode(struct net_device *dev,
        dwrq->flags = 0;
 
        /* Authentication method */
-       switch (adapter->secinfo.authmode) {
-       case wlan802_11authmodeopen:
+       switch (adapter->secinfo.auth_mode) {
+       case IW_AUTH_ALG_OPEN_SYSTEM:
                dwrq->flags = IW_ENCODE_OPEN;
                break;
 
-       case wlan802_11authmodeshared:
-       case wlan802_11authmodenetworkEAP:
+       case IW_AUTH_ALG_SHARED_KEY:
+       case IW_AUTH_ALG_LEAP:
                dwrq->flags = IW_ENCODE_RESTRICTED;
                break;
        default:
@@ -1915,7 +1915,7 @@ static void disable_wep(struct assoc_request *assoc_req)
        int i;
 
        /* Set Open System auth mode */
-       assoc_req->secinfo.authmode = wlan802_11authmodeopen;
+       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
 
        /* Clear WEP keys and mark WEP as disabled */
        assoc_req->secinfo.WEPstatus = wlan802_11WEPdisabled;
@@ -1984,9 +1984,9 @@ static int wlan_set_encode(struct net_device *dev,
                set_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags);
 
        if (dwrq->flags & IW_ENCODE_RESTRICTED) {
-               assoc_req->secinfo.authmode = wlan802_11authmodeshared;
+               assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
        } else if (dwrq->flags & IW_ENCODE_OPEN) {
-               assoc_req->secinfo.authmode = wlan802_11authmodeopen;
+               assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
        }
 
 out:
@@ -2144,11 +2144,9 @@ static int wlan_set_encodeext(struct net_device *dev,
                        goto out;
 
                if (dwrq->flags & IW_ENCODE_RESTRICTED) {
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodeshared;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
                } else if (dwrq->flags & IW_ENCODE_OPEN) {
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodeopen;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
                }
 
                /* Mark the various WEP bits as modified */
@@ -2334,14 +2332,12 @@ static int wlan_set_auth(struct net_device *dev,
                if (dwrq->value & IW_AUTH_WPA_VERSION_WPA) {
                        assoc_req->secinfo.WPAenabled = 1;
                        assoc_req->secinfo.WEPstatus = wlan802_11WEPdisabled;
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodeopen;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
                }
                if (dwrq->value & IW_AUTH_WPA_VERSION_WPA2) {
                        assoc_req->secinfo.WPA2enabled = 1;
                        assoc_req->secinfo.WEPstatus = wlan802_11WEPdisabled;
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodeopen;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
                }
                updated = 1;
                break;
@@ -2359,14 +2355,11 @@ static int wlan_set_auth(struct net_device *dev,
 
        case IW_AUTH_80211_AUTH_ALG:
                if (dwrq->value & IW_AUTH_ALG_SHARED_KEY) {
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodeshared;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
                } else if (dwrq->value & IW_AUTH_ALG_OPEN_SYSTEM) {
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodeopen;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
                } else if (dwrq->value & IW_AUTH_ALG_LEAP) {
-                       assoc_req->secinfo.authmode =
-                           wlan802_11authmodenetworkEAP;
+                       assoc_req->secinfo.auth_mode = IW_AUTH_ALG_LEAP;
                } else {
                        ret = -EINVAL;
                }
@@ -2380,8 +2373,7 @@ static int wlan_set_auth(struct net_device *dev,
                                assoc_req->secinfo.WPAenabled = 1;
                                assoc_req->secinfo.WPA2enabled = 1;
                                assoc_req->secinfo.WEPstatus = 
wlan802_11WEPdisabled;
-                               assoc_req->secinfo.authmode =
-                                   wlan802_11authmodeopen;
+                               assoc_req->secinfo.auth_mode = 
IW_AUTH_ALG_OPEN_SYSTEM;
                        }
                } else {
                        assoc_req->secinfo.WPAenabled = 0;
@@ -2438,19 +2430,7 @@ static int wlan_get_auth(struct net_device *dev,
                break;
 
        case IW_AUTH_80211_AUTH_ALG:
-               switch (adapter->secinfo.authmode) {
-               case wlan802_11authmodeshared:
-                       dwrq->value = IW_AUTH_ALG_SHARED_KEY;
-                       break;
-               case wlan802_11authmodeopen:
-                       dwrq->value = IW_AUTH_ALG_OPEN_SYSTEM;
-                       break;
-               case wlan802_11authmodenetworkEAP:
-                       dwrq->value = IW_AUTH_ALG_LEAP;
-                       break;
-               default:
-                       break;
-               }
+               dwrq->value = adapter->secinfo.auth_mode;
                break;
 
        case IW_AUTH_WPA_ENABLED:
-
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