diff options
Diffstat (limited to 'include/linux/ieee80211.h')
| -rw-r--r-- | include/linux/ieee80211.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 333d3ae7688..abc1abc63bf 100644 --- 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 |