* 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.
+ * The top 3 bits of this field are reserved.
* @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.
+ * The top 3 bits of this field are reserved.
*/
struct ieee80211_vht_mcs_info {
__le16 rx_mcs_map;
__le16 tx_highest;
} __packed;
+/**
+ * enum ieee80211_vht_mcs_support - VHT MCS support definitions
+ * @IEEE80211_VHT_MCS_SUPPORT_0_7: MCSes 0-7 are supported for the
+ * number of streams
+ * @IEEE80211_VHT_MCS_SUPPORT_0_8: MCSes 0-8 are supported
+ * @IEEE80211_VHT_MCS_SUPPORT_0_9: MCSes 0-9 are supported
+ * @IEEE80211_VHT_MCS_NOT_SUPPORTED: This number of streams isn't supported
+ *
+ * These definitions are used in each 2-bit subfield of the @rx_mcs_map
+ * and @tx_mcs_map fields of &struct ieee80211_vht_mcs_info, which are
+ * both split into 8 subfields by number of streams. These values indicate
+ * which MCSes are supported for the number of streams the value appears
+ * for.
+ */
+enum ieee80211_vht_mcs_support {
+ IEEE80211_VHT_MCS_SUPPORT_0_7 = 0,
+ IEEE80211_VHT_MCS_SUPPORT_0_8 = 1,
+ IEEE80211_VHT_MCS_SUPPORT_0_9 = 2,
+ IEEE80211_VHT_MCS_NOT_SUPPORTED = 3,
+};
+
/**
* struct ieee80211_vht_cap - VHT capabilities
*
struct ieee80211_vht_mcs_info supp_mcs;
} __packed;
+/**
+ * enum ieee80211_vht_chanwidth - VHT channel width
+ * @IEEE80211_VHT_CHANWIDTH_USE_HT: use the HT operation IE to
+ * determine the channel width (20 or 40 MHz)
+ * @IEEE80211_VHT_CHANWIDTH_80MHZ: 80 MHz bandwidth
+ * @IEEE80211_VHT_CHANWIDTH_160MHZ: 160 MHz bandwidth
+ * @IEEE80211_VHT_CHANWIDTH_80P80MHZ: 80+80 MHz bandwidth
+ */
+enum ieee80211_vht_chanwidth {
+ IEEE80211_VHT_CHANWIDTH_USE_HT = 0,
+ IEEE80211_VHT_CHANWIDTH_80MHZ = 1,
+ IEEE80211_VHT_CHANWIDTH_160MHZ = 2,
+ IEEE80211_VHT_CHANWIDTH_80P80MHZ = 3,
+};
+
/**
* struct ieee80211_vht_operation - VHT operation IE
*
#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
+#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_SHIFT 23
+#define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK \
+ (7 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT)
+#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