mac80211: move some HT code out of mlme.c

[linux-2.6-omap-h63xx.git] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 333d3ae768834c5e6684f63b3f4a34b5c7ba93af..abc1abc63bf093d8b3a377449d59b6e054031ed0 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -643,6 +643,9 @@ struct ieee80211_mgmt {
        } u;
 } __attribute__ ((packed));
 
+/* mgmt header + 1 byte category code */
+#define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u)
+
 
 /* Control frames */
 struct ieee80211_rts {
@@ -737,6 +740,21 @@ struct ieee80211_ht_addt_info {
 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT       0x0004
 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT       0x0010
 
+/* block-ack parameters */
+#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
+#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
+#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0
+#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
+#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
+
+/*
+ * A-PMDU buffer sizes
+ * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
+ */
+#define IEEE80211_MIN_AMPDU_BUF 0x8
+#define IEEE80211_MAX_AMPDU_BUF 0x40
+
+
 /* Spatial Multiplexing Power Save Modes */
 #define WLAN_HT_CAP_SM_PS_STATIC       0
 #define WLAN_HT_CAP_SM_PS_DYNAMIC      1