backlight: Revert some const qualifiers

[safe/jmp/linux-2.6] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index aeea282..1998495 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -120,6 +120,26 @@
 #define IEEE80211_QOS_CTL_TID_MASK     0x000F
 #define IEEE80211_QOS_CTL_TAG1D_MASK   0x0007
 
+/* U-APSD queue for WMM IEs sent by AP */
+#define IEEE80211_WMM_IE_AP_QOSINFO_UAPSD      (1<<7)
+
+/* U-APSD queues for WMM IEs sent by STA */
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VO     (1<<0)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VI     (1<<1)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BK     (1<<2)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BE     (1<<3)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_MASK   0x0f
+
+/* U-APSD max SP length for WMM IEs sent by STA */
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL    0x00
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_2      0x01
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_4      0x02
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_6      0x03
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_MASK   0x03
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT  5
+
+#define IEEE80211_HT_CTL_LEN           4
+
 struct ieee80211_hdr {
        __le16 frame_control;
        __le16 duration_id;
@@ -130,6 +150,25 @@ struct ieee80211_hdr {
        u8 addr4[6];
 } __attribute__ ((packed));
 
+struct ieee80211_hdr_3addr {
+       __le16 frame_control;
+       __le16 duration_id;
+       u8 addr1[6];
+       u8 addr2[6];
+       u8 addr3[6];
+       __le16 seq_ctrl;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_hdr {
+       __le16 frame_control;
+       __le16 duration_id;
+       u8 addr1[6];
+       u8 addr2[6];
+       u8 addr3[6];
+       __le16 seq_ctrl;
+       __le16 qos_ctrl;
+} __attribute__ ((packed));
+
 /**
  * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
  * @fc: frame control bytes in little-endian byteorder