[PATCH 1/9] 6G: Define 6 GHz band Capability elements
Rajkumar Manoharan <[email protected]>
| Newsgroups | gmane.linux.drivers.hostap |
|---|---|
| Message-ID | <[email protected]> |
This patch defines IEEE P802.11ax/D6.0, 9.4.2.261 HE 6 GHz Band Capabilities element and 6 GHz Operation Information field of HE operation element (IEEE P802.11ax/D6.0, Figure 9-787k). Signed-off-by: Rajkumar Manoharan <[email protected]> --- src/common/ieee802_11_defs.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/src/common/ieee802_11_defs.h b/src/common/ieee802_11_defs.h index 7f31e09a10c5..2fbefb3375c4 100644 --- a/src/common/ieee802_11_defs.h +++ b/src/common/ieee802_11_defs.h @@ -473,6 +473,7 @@ #define WLAN_EID_EXT_SPATIAL_REUSE 39 #define WLAN_EID_EXT_OCV_OCI 54 #define WLAN_EID_EXT_SHORT_SSID_LIST 58 +#define WLAN_EID_EXT_HE_6GHZ_BAND_CAP 59 #define WLAN_EID_EXT_EDMG_CAPABILITIES 61 #define WLAN_EID_EXT_EDMG_OPERATION 62 #define WLAN_EID_EXT_REJECTED_GROUPS 92 @@ -2151,6 +2152,39 @@ struct ieee80211_he_operation { /* Followed by conditional MaxBSSID Indicator subfield (u8) */ } STRUCT_PACKED; +/* IEEE P802.11ax/D6.0, Figure 9-787k—6 GHz Operation Information field */ +struct ieee80211_he_6ghz_oper_info { + u8 primary_chan; + u8 control; + u8 chan_center_freq_seg0; + u8 chan_center_freq_seg1; + u8 min_rate; +} STRUCT_PACKED; + +#define HE_6GHZ_OPER_INFO_CTRL_CHAN_WIDTH_MASK 0x3 + +/* + * IEEE P802.11ax/D6.0, 9.4.2.261 HE 6 GHz Band Capabilities element + */ +struct ieee80211_he_6ghz_band_cap { + u8 a_mpdu_params; /* Minimum MPDU Start Spacing B0..B2 + * Maximum A-MPDU Length Exponent B3..B5 + * Maximum MPDU Length B6..B7 + */ + u8 info; +} STRUCT_PACKED; + +#define HE_6GHZ_BAND_CAP_MIN_MPDU_START_SPACE_MASK ((u8) 0x7) +#define HE_6GHZ_BAND_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK ((u8) 0x7) +#define HE_6GHZ_BAND_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT 3 +#define HE_6GHZ_BAND_CAP_MAX_MPDU_LENGTH_MASK ((u8) 0x3) +#define HE_6GHZ_BAND_CAP_MAX_MPDU_LENGTH_SHIFT 6 + +#define HE_6GHZ_BAND_CAP_SMPS_DISABLED ((u8) (BIT(1) | \ + BIT(2))) +#define HE_6GHZ_BAND_CAP_RX_ANTENNA_PATTERN ((u8) BIT(4)) +#define HE_6GHZ_BAND_CAP_TX_ANTENNA_PATTERN ((u8) BIT(5)) + /* * IEEE P802.11ax/D4.0, 9.4.2.246 Spatial Reuse Parameter Set element */ -- 2.7.4 _______________________________________________ Hostap mailing list [email protected] http://lists.infradead.org/mailman/listinfo/hostap