From 33462e68231bccfe563a87614f4c4dd5d333837c Mon Sep 17 00:00:00 2001
From: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Date: Fri, 24 Apr 2020 14:29:03 +0300
Subject: cfg80211: add support for TID specific AMSDU configuration
This patch adds support to control per TID MSDU aggregation
using the NL80211_TID_CONFIG_ATTR_AMSDU_CTRL attribute.
Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Link: https://lore.kernel.org/r/20200424112905.26770-4-sergey.matyukevich.os@quantenna.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
net/wireless/nl80211.c | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'net/wireless')
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index fa66d5b6f557..482a80b78844 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -343,6 +343,8 @@ nl80211_tid_config_attr_policy[NL80211_TID_CONFIG_ATTR_MAX + 1] = {
NLA_POLICY_MAX(NLA_U8, NL80211_TID_CONFIG_DISABLE),
[NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL] =
NLA_POLICY_MAX(NLA_U8, NL80211_TID_CONFIG_DISABLE),
+ [NL80211_TID_CONFIG_ATTR_AMSDU_CTRL] =
+ NLA_POLICY_MAX(NLA_U8, NL80211_TID_CONFIG_DISABLE),
};
static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
@@ -14080,6 +14082,12 @@ static int parse_tid_conf(struct cfg80211_registered_device *rdev,
nla_get_u8(attrs[NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL]);
}
+ if (attrs[NL80211_TID_CONFIG_ATTR_AMSDU_CTRL]) {
+ tid_conf->mask |= BIT(NL80211_TID_CONFIG_ATTR_AMSDU_CTRL);
+ tid_conf->amsdu =
+ nla_get_u8(attrs[NL80211_TID_CONFIG_ATTR_AMSDU_CTRL]);
+ }
+
if (peer)
mask = rdev->wiphy.tid_config_support.peer;
else
--
cgit v1.2.3