ieee80211: add EHT 1K aggregation definitions

We add the fields for parsing extended ADDBA request/respond,
and new max 1K aggregation for limit ADDBA request/respond.

Adjust drivers to use the proper macro, IEEE80211_MAX_AMPDU_BUF ->
IEEE80211_MAX_AMPDU_BUF_HE.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Link: https://lore.kernel.org/r/20220214173004.b8b447ce95b7.I0ee2554c94e89abc7a752b0f7cc7fd79c273efea@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 6d4db426ae12e997245f8782c915f0fc1db2e6b0..aa5d148bd0763dc36399e766c1fdecf4fa906107 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1025,6 +1025,8 @@ struct ieee80211_tpc_report_ie {
 #define IEEE80211_ADDBA_EXT_FRAG_LEVEL_MASK    GENMASK(2, 1)
 #define IEEE80211_ADDBA_EXT_FRAG_LEVEL_SHIFT   1
 #define IEEE80211_ADDBA_EXT_NO_FRAG            BIT(0)
+#define IEEE80211_ADDBA_EXT_BUF_SIZE_MASK      GENMASK(7, 5)
+#define IEEE80211_ADDBA_EXT_BUF_SIZE_SHIFT     10
 
 struct ieee80211_addba_ext_ie {
        u8 data;
@@ -1716,10 +1718,12 @@ struct ieee80211_ht_operation {
  * A-MPDU buffer sizes
  * According to HT size varies from 8 to 64 frames
  * HE adds the ability to have up to 256 frames.
+ * EHT adds the ability to have up to 1K frames.
  */
 #define IEEE80211_MIN_AMPDU_BUF                0x8
 #define IEEE80211_MAX_AMPDU_BUF_HT     0x40
-#define IEEE80211_MAX_AMPDU_BUF                0x100
+#define IEEE80211_MAX_AMPDU_BUF_HE     0x100
+#define IEEE80211_MAX_AMPDU_BUF_EHT    0x400
 
 
 /* Spatial Multiplexing Power Save Modes (for capability) */