diff mbox

ieee80211: add "max length of AMPDU" enum for VHT

Message ID 1415038007-2873-1-git-send-email-egrumbach@gmail.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Emmanuel Grumbach Nov. 3, 2014, 6:06 p.m. UTC 
From: Eran Harary <eran.harary@intel.com>

Maximum length of AMPDU that an STA can receive in VHT.
length = 2 ^ (13 + max_ampdu_length_exp) - 1.

Signed-off-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 include/linux/ieee80211.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

Comments

Johannes Berg Nov. 4, 2014, 8:57 a.m. UTC | #1 
On Mon, 2014-11-03 at 20:06 +0200, Emmanuel Grumbach wrote:
> From: Eran Harary <eran.harary@intel.com>
> 
> Maximum length of AMPDU that an STA can receive in VHT.
> length = 2 ^ (13 + max_ampdu_length_exp) - 1.

Applied.

johannes

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diff mbox

Patch

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index b1be39c..42c910e 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1274,7 +1274,7 @@  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 {
@@ -1284,6 +1284,21 @@  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 */