Revert "mac80211: use a struct for bss->mesh_config"

[linux-2.6-omap-h63xx.git] / net / mac80211 / ieee80211_sta.c

diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index c20ef89acad625f7006b267f9bd75e08d55a7e17..1ee07f0b02e23d00f9b5b3f133cd9cbeaabf2198 100644 (file)
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -27,7 +27,6 @@
 #include <linux/rtnetlink.h>
 #include <net/iw_handler.h>
 #include <asm/types.h>
-#include <asm/unaligned.h>
 
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
@@ -2123,11 +2122,6 @@ ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid, int freq,
 }
 
 #ifdef CONFIG_MAC80211_MESH
-static inline u32 bss_mesh_cfg_get(u8 *mesh_cfg, u8 offset)
-{
-       return be32_to_cpu(get_unaligned((__be32 *) (mesh_cfg + offset)));
-}
-
 static struct ieee80211_sta_bss *
 ieee80211_rx_mesh_bss_get(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
                          u8 *mesh_cfg, int freq)
@@ -2167,7 +2161,7 @@ ieee80211_rx_mesh_bss_add(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
        if (!bss)
                return NULL;
 
-       bss->mesh_cfg = kmalloc(sizeof(struct bss_mesh_config), GFP_ATOMIC);
+       bss->mesh_cfg = kmalloc(MESH_CFG_CMP_LEN, GFP_ATOMIC);
        if (!bss->mesh_cfg) {
                kfree(bss);
                return NULL;
@@ -2185,12 +2179,7 @@ ieee80211_rx_mesh_bss_add(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
 
        atomic_inc(&bss->users);
        atomic_inc(&bss->users);
-       bss->mesh_cfg->mesh_version = mesh_cfg[0];
-       bss->mesh_cfg->path_proto_id = bss_mesh_cfg_get(mesh_cfg, PP_OFFSET);
-       bss->mesh_cfg->path_metric_id = bss_mesh_cfg_get(mesh_cfg, PM_OFFSET);
-       bss->mesh_cfg->cong_control_id = bss_mesh_cfg_get(mesh_cfg, CC_OFFSET);
-       bss->mesh_cfg->channel_precedence = bss_mesh_cfg_get(mesh_cfg,
-                                                            CP_OFFSET);
+       memcpy(bss->mesh_cfg, mesh_cfg, MESH_CFG_CMP_LEN);
        bss->mesh_id_len = mesh_id_len;
        bss->freq = freq;
        spin_lock_bh(&local->sta_bss_lock);
@@ -4067,33 +4056,36 @@ ieee80211_sta_scan_result(struct net_device *dev,
 
        if (bss_mesh_cfg(bss)) {
                char *buf;
-               struct bss_mesh_config *cfg = bss_mesh_cfg(bss);
+               u8 *cfg = bss_mesh_cfg(bss);
                buf = kmalloc(50, GFP_ATOMIC);
                if (buf) {
                        memset(&iwe, 0, sizeof(iwe));
                        iwe.cmd = IWEVCUSTOM;
-                       sprintf(buf, "Mesh network (version %d)",
-                               cfg->mesh_version);
+                       sprintf(buf, "Mesh network (version %d)", cfg[0]);
                        iwe.u.data.length = strlen(buf);
                        current_ev = iwe_stream_add_point(current_ev, end_buf,
                                                          &iwe, buf);
                        sprintf(buf, "Path Selection Protocol ID: "
-                               "0x%08X", cfg->path_proto_id);
+                               "0x%02X%02X%02X%02X", cfg[1], cfg[2], cfg[3],
+                                                       cfg[4]);
                        iwe.u.data.length = strlen(buf);
                        current_ev = iwe_stream_add_point(current_ev, end_buf,
                                                          &iwe, buf);
                        sprintf(buf, "Path Selection Metric ID: "
-                               "0x%08X", cfg->path_metric_id);
+                               "0x%02X%02X%02X%02X", cfg[5], cfg[6], cfg[7],
+                                                       cfg[8]);
                        iwe.u.data.length = strlen(buf);
                        current_ev = iwe_stream_add_point(current_ev, end_buf,
                                                          &iwe, buf);
                        sprintf(buf, "Congestion Control Mode ID: "
-                               "0x%08X", cfg->cong_control_id);
+                               "0x%02X%02X%02X%02X", cfg[9], cfg[10],
+                                                       cfg[11], cfg[12]);
                        iwe.u.data.length = strlen(buf);
                        current_ev = iwe_stream_add_point(current_ev, end_buf,
                                                          &iwe, buf);
                        sprintf(buf, "Channel Precedence: "
-                               "0x%08X", cfg->channel_precedence);
+                               "0x%02X%02X%02X%02X", cfg[13], cfg[14],
+                                                       cfg[15], cfg[16]);
                        iwe.u.data.length = strlen(buf);
                        current_ev = iwe_stream_add_point(current_ev, end_buf,
                                                          &iwe, buf);