wireless: add VHT (802.11ac) definitions

[carl9170fw.git] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 7cee022fdc45f2e288b3f26a50baf2fc32955b6a..51afccda3e62a28acbc8e238b8085dcf86768fd0 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1122,6 +1122,73 @@ struct ieee80211_ht_operation {
 #define WLAN_HT_SMPS_CONTROL_STATIC    1
 #define WLAN_HT_SMPS_CONTROL_DYNAMIC   3
 
+#define VHT_MCS_SUPPORTED_SET_SIZE      8
+
+struct ieee80211_vht_capabilities {
+       __le32 vht_capabilities_info;
+       u8 vht_supported_mcs_set[VHT_MCS_SUPPORTED_SET_SIZE];
+} __packed;
+
+struct ieee80211_vht_operation {
+       u8 vht_op_info_chwidth;
+       u8 vht_op_info_chan_center_freq_seg1_idx;
+       u8 vht_op_info_chan_center_freq_seg2_idx;
+       __le16 vht_basic_mcs_set;
+} __packed;
+
+/**
+ * struct ieee80211_vht_mcs_info - VHT MCS information
+ * @rx_mcs_map: RX MCS map 2 bits for each stream, total 8 streams
+ * @rx_highest: Indicates highest long GI VHT PPDU data rate
+ *     STA can receive. Rate expressed in units of 1 Mbps.
+ *     If this field is 0 this value should not be used to
+ *     consider the highest RX data rate supported.
+ * @tx_mcs_map: TX MCS map 2 bits for each stream, total 8 streams
+ * @tx_highest: Indicates highest long GI VHT PPDU data rate
+ *     STA can transmit. Rate expressed in units of 1 Mbps.
+ *     If this field is 0 this value should not be used to
+ *     consider the highest TX data rate supported.
+ */
+struct ieee80211_vht_mcs_info {
+       __le16 rx_mcs_map;
+       __le16 rx_highest;
+       __le16 tx_mcs_map;
+       __le16 tx_highest;
+} __packed;
+
+#define IEEE80211_VHT_MCS_ZERO_TO_SEVEN_SUPPORT 0
+#define IEEE80211_VHT_MCS_ZERO_TO_EIGHT_SUPPORT 1
+#define IEEE80211_VHT_MCS_ZERO_TO_NINE_SUPPORT  2
+#define IEEE80211_VHT_MCS_NOT_SUPPORTED 3
+
+/* 802.11ac VHT Capabilities */
+#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895                0x00000000
+#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991                0x00000001
+#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454               0x00000002
+#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ              0x00000004
+#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ     0x00000008
+#define IEEE80211_VHT_CAP_RXLDPC                              0x00000010
+#define IEEE80211_VHT_CAP_SHORT_GI_80                         0x00000020
+#define IEEE80211_VHT_CAP_SHORT_GI_160                        0x00000040
+#define IEEE80211_VHT_CAP_TXSTBC                              0x00000080
+#define IEEE80211_VHT_CAP_RXSTBC_1                            0x00000100
+#define IEEE80211_VHT_CAP_RXSTBC_2                            0x00000200
+#define IEEE80211_VHT_CAP_RXSTBC_3                            0x00000300
+#define IEEE80211_VHT_CAP_RXSTBC_4                            0x00000400
+#define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE               0x00000800
+#define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE               0x00001000
+#define IEEE80211_VHT_CAP_BEAMFORMER_ANTENNAS_MAX             0x00006000
+#define IEEE80211_VHT_CAP_SOUNDING_DIMENTION_MAX              0x00030000
+#define IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE               0x00080000
+#define IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE               0x00100000
+#define IEEE80211_VHT_CAP_VHT_TXOP_PS                         0x00200000
+#define IEEE80211_VHT_CAP_HTC_VHT                             0x00400000
+#define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT          0x00800000
+#define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB   0x08000000
+#define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB     0x0c000000
+#define IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN                  0x10000000
+#define IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN                  0x20000000
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
@@ -1382,6 +1449,9 @@ enum ieee80211_eid {
        WLAN_EID_DSE_REGISTERED_LOCATION = 58,
        WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59,
        WLAN_EID_EXT_CHANSWITCH_ANN = 60,
+
+       WLAN_EID_VHT_CAPABILITY = 191,
+       WLAN_EID_VHT_OPERATION = 192,
 };
 
 /* Action category code */