From 39de22f28b71ff6ed876a57f52fba5d85320b0ee Mon Sep 17 00:00:00 2001 From: Eran Harary Date: Mon, 3 Nov 2014 20:06:47 +0200 Subject: [PATCH] ieee80211: add "max length of AMPDU" enum for VHT Maximum length of AMPDU that an STA can receive in VHT. length = 2 ^ (13 + max_ampdu_length_exp) - 1. Signed-off-by: Eran Harary Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg Signed-off-by: Christian Lamparter --- include/linux/ieee80211.h | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 6ddfccc..c8f2ff5 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1295,7 +1295,7 @@ struct ieee80211_ht_cap { #define IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT 2 /* - * Maximum length of AMPDU that the STA can receive. + * Maximum length of AMPDU that the STA can receive in high-throughput (HT). * Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) */ enum ieee80211_max_ampdu_length_exp { @@ -1305,6 +1305,21 @@ enum ieee80211_max_ampdu_length_exp { IEEE80211_HT_MAX_AMPDU_64K = 3 }; +/* + * Maximum length of AMPDU that the STA can receive in VHT. + * Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) + */ +enum ieee80211_vht_max_ampdu_length_exp { + IEEE80211_VHT_MAX_AMPDU_8K = 0, + IEEE80211_VHT_MAX_AMPDU_16K = 1, + IEEE80211_VHT_MAX_AMPDU_32K = 2, + IEEE80211_VHT_MAX_AMPDU_64K = 3, + IEEE80211_VHT_MAX_AMPDU_128K = 4, + IEEE80211_VHT_MAX_AMPDU_256K = 5, + IEEE80211_VHT_MAX_AMPDU_512K = 6, + IEEE80211_VHT_MAX_AMPDU_1024K = 7 +}; + #define IEEE80211_HT_MAX_AMPDU_FACTOR 13 /* Minimum MPDU start spacing */ -- 2.31.1