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ieee80211: bump IEEE80211_MAX_AMPDU_BUF to support HE

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Bump the IEEE80211_MAX_AMPDU_BUF size to 0x100 for HE support
and - for now - use IEEE80211_MAX_AMPDU_BUF_HT everywhere.

This is derived from my internal patch, parts of which Luca
had sent upstream.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2018-06-18 22:39:29 +02:00
parent 95a28eeaf1
commit b8042b3da9
10 changed files with 14 additions and 15 deletions
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10
include/linux/ieee80211.h
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@@ -1433,11 +1433,13 @@ struct ieee80211_ht_operation {
#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)
* A-MPDU buffer sizes
* According to HT size varies from 8 to 64 frames
* HE adds the ability to have up to 256 frames.
*/
#define IEEE80211_MIN_AMPDU_BUF 0x8
#define IEEE80211_MAX_AMPDU_BUF 0x40
#define IEEE80211_MIN_AMPDU_BUF 0x8
#define IEEE80211_MAX_AMPDU_BUF_HT 0x40
#define IEEE80211_MAX_AMPDU_BUF 0x100
/* Spatial Multiplexing Power Save Modes (for capability) */