[PATCH] libertas: make association paths consistent

The BSS to associate with (in either Infrastructure or IBSS join
operations) is now stored in _one_ place in the association request (the
bss member), not two places as before (pattemptedbss and
curbssparams->bssdescriptor).

Association requests are passed to the necessary association functions
to (a) give them access to the bss member and (b) ensure that
association/join/start setup uses settings from the request, not the
current adapter settings (which may not be valid for the requested
settings).

Because the 'bss' member of the association request is used now, the
command return functions from associate and adhoc join/start need access
to the in-progress association request to update curbssparams when
everything is done.  The association worker moves the request from
pending to in-progress for the duration of the association attempt.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/net/wireless/libertas/join.h b/drivers/net/wireless/libertas/join.h
index 115f5a8ba346..c84e33cf8752 100644
--- a/drivers/net/wireless/libertas/join.h
+++ b/drivers/net/wireless/libertas/join.h
@@ -9,6 +9,7 @@
 #define _WLAN_JOIN_H
 
 #include "defs.h"
+#include "dev.h"
 
 struct cmd_ds_command;
 extern int libertas_cmd_80211_authenticate(wlan_private * priv,
@@ -21,7 +22,7 @@ extern int libertas_cmd_80211_ad_hoc_stop(wlan_private * priv,
                                        struct cmd_ds_command *cmd);
 extern int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
                                         struct cmd_ds_command *cmd,
-                                        void *pssid);
+                                        void *pdata_buf);
 extern int libertas_cmd_80211_deauthenticate(wlan_private * priv,
                                           struct cmd_ds_command *cmd);
 extern int libertas_cmd_80211_associate(wlan_private * priv,
@@ -43,8 +44,9 @@ struct WLAN_802_11_SSID;
 struct bss_descriptor;
 
 extern int libertas_start_adhoc_network(wlan_private * priv,
-                             struct WLAN_802_11_SSID *adhocssid);
-extern int libertas_join_adhoc_network(wlan_private * priv, struct bss_descriptor *pbssdesc);
+                             struct assoc_request * assoc_req);
+extern int libertas_join_adhoc_network(wlan_private * priv,
+                                struct assoc_request * assoc_req);
 extern int libertas_stop_adhoc_network(wlan_private * priv);
 
 extern int libertas_send_deauthentication(wlan_private * priv);
@@ -52,6 +54,6 @@ extern int libertas_send_deauth(wlan_private * priv);
 
 extern int libertas_do_adhocstop_ioctl(wlan_private * priv);
 
-int wlan_associate(wlan_private * priv, struct bss_descriptor * pbssdesc);
+int wlan_associate(wlan_private * priv, struct assoc_request * assoc_req);
 
 #endif