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mac80211/ath9k: some more performance improvements

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30866 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2012-03-10 12:59:40 +00:00
parent 868be35105
commit d7bc8b2f4a
5 changed files with 415 additions and 0 deletions
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127
package/mac80211/patches/562-mac80211_remove_code_duplication.patch Normal file
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@@ -0,0 +1,127 @@
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -445,26 +445,23 @@ IEEE80211_IF_FILE(dot11MeshHWMPRannInter
IEEE80211_IF_FILE(dot11MeshForwarding, u.mesh.mshcfg.dot11MeshForwarding, DEC);
#endif
-
-#define DEBUGFS_ADD(name) \
- debugfs_create_file(#name, 0400, sdata->debugfs.dir, \
- sdata, &name##_ops);
-
#define DEBUGFS_ADD_MODE(name, mode) \
debugfs_create_file(#name, mode, sdata->debugfs.dir, \
sdata, &name##_ops);
-static void add_sta_files(struct ieee80211_sub_if_data *sdata)
+#define DEBUGFS_ADD(name) DEBUGFS_ADD_MODE(name, 0400)
+
+static void add_common_files(struct ieee80211_sub_if_data *sdata)
{
DEBUGFS_ADD(drop_unencrypted);
- DEBUGFS_ADD(flags);
- DEBUGFS_ADD(state);
- DEBUGFS_ADD(channel_type);
DEBUGFS_ADD(rc_rateidx_mask_2ghz);
DEBUGFS_ADD(rc_rateidx_mask_5ghz);
DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
+}
+static void add_sta_files(struct ieee80211_sub_if_data *sdata)
+{
DEBUGFS_ADD(bssid);
DEBUGFS_ADD(aid);
DEBUGFS_ADD(last_beacon);
@@ -475,15 +472,6 @@ static void add_sta_files(struct ieee802
static void add_ap_files(struct ieee80211_sub_if_data *sdata)
{
- DEBUGFS_ADD(drop_unencrypted);
- DEBUGFS_ADD(flags);
- DEBUGFS_ADD(state);
- DEBUGFS_ADD(channel_type);
- DEBUGFS_ADD(rc_rateidx_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mask_5ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
-
DEBUGFS_ADD(num_sta_authorized);
DEBUGFS_ADD(num_sta_ps);
DEBUGFS_ADD(dtim_count);
@@ -493,48 +481,14 @@ static void add_ap_files(struct ieee8021
static void add_ibss_files(struct ieee80211_sub_if_data *sdata)
{
- DEBUGFS_ADD(channel_type);
- DEBUGFS_ADD(rc_rateidx_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mask_5ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
-
DEBUGFS_ADD_MODE(tsf, 0600);
}
static void add_wds_files(struct ieee80211_sub_if_data *sdata)
{
- DEBUGFS_ADD(drop_unencrypted);
- DEBUGFS_ADD(flags);
- DEBUGFS_ADD(state);
- DEBUGFS_ADD(channel_type);
- DEBUGFS_ADD(rc_rateidx_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mask_5ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
-
DEBUGFS_ADD(peer);
}
-static void add_vlan_files(struct ieee80211_sub_if_data *sdata)
-{
- DEBUGFS_ADD(drop_unencrypted);
- DEBUGFS_ADD(flags);
- DEBUGFS_ADD(state);
- DEBUGFS_ADD(channel_type);
- DEBUGFS_ADD(rc_rateidx_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mask_5ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
- DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
-}
-
-static void add_monitor_files(struct ieee80211_sub_if_data *sdata)
-{
- DEBUGFS_ADD(flags);
- DEBUGFS_ADD(state);
- DEBUGFS_ADD(channel_type);
-}
-
#ifdef CONFIG_MAC80211_MESH
static void add_mesh_stats(struct ieee80211_sub_if_data *sdata)
@@ -590,6 +544,13 @@ static void add_files(struct ieee80211_s
if (!sdata->debugfs.dir)
return;
+ DEBUGFS_ADD(flags);
+ DEBUGFS_ADD(state);
+ DEBUGFS_ADD(channel_type);
+
+ if (sdata->vif.type != NL80211_IFTYPE_MONITOR)
+ add_common_files(sdata);
+
switch (sdata->vif.type) {
case NL80211_IFTYPE_MESH_POINT:
#ifdef CONFIG_MAC80211_MESH
@@ -609,12 +570,6 @@ static void add_files(struct ieee80211_s
case NL80211_IFTYPE_WDS:
add_wds_files(sdata);
break;
- case NL80211_IFTYPE_MONITOR:
- add_monitor_files(sdata);
- break;
- case NL80211_IFTYPE_AP_VLAN:
- add_vlan_files(sdata);
- break;
default:
break;
}