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path: root/package/kernel/mac80211/patches/subsys/335-v6.0-mac80211-add-debugfs-file-to-display-per-phy-AQL-pen.patch
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Diffstat (limited to 'package/kernel/mac80211/patches/subsys/335-v6.0-mac80211-add-debugfs-file-to-display-per-phy-AQL-pen.patch')
-rw-r--r--package/kernel/mac80211/patches/subsys/335-v6.0-mac80211-add-debugfs-file-to-display-per-phy-AQL-pen.patch58
1 files changed, 0 insertions, 58 deletions
diff --git a/package/kernel/mac80211/patches/subsys/335-v6.0-mac80211-add-debugfs-file-to-display-per-phy-AQL-pen.patch b/package/kernel/mac80211/patches/subsys/335-v6.0-mac80211-add-debugfs-file-to-display-per-phy-AQL-pen.patch
deleted file mode 100644
index df45a520fa..0000000000
--- a/package/kernel/mac80211/patches/subsys/335-v6.0-mac80211-add-debugfs-file-to-display-per-phy-AQL-pen.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Sat, 25 Jun 2022 21:25:40 +0200
-Subject: [PATCH] mac80211: add debugfs file to display per-phy AQL pending
- airtime
-
-Now that the global pending airtime is more relevant for airtime fairness,
-it makes sense to make it accessible via debugfs for debugging
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/mac80211/debugfs.c
-+++ b/net/mac80211/debugfs.c
-@@ -201,6 +201,36 @@ static const struct file_operations airt
- .llseek = default_llseek,
- };
-
-+static ssize_t aql_pending_read(struct file *file,
-+ char __user *user_buf,
-+ size_t count, loff_t *ppos)
-+{
-+ struct ieee80211_local *local = file->private_data;
-+ char buf[400];
-+ int len = 0;
-+
-+ len = scnprintf(buf, sizeof(buf),
-+ "AC AQL pending\n"
-+ "VO %u us\n"
-+ "VI %u us\n"
-+ "BE %u us\n"
-+ "BK %u us\n"
-+ "total %u us\n",
-+ atomic_read(&local->aql_ac_pending_airtime[IEEE80211_AC_VO]),
-+ atomic_read(&local->aql_ac_pending_airtime[IEEE80211_AC_VI]),
-+ atomic_read(&local->aql_ac_pending_airtime[IEEE80211_AC_BE]),
-+ atomic_read(&local->aql_ac_pending_airtime[IEEE80211_AC_BK]),
-+ atomic_read(&local->aql_total_pending_airtime));
-+ return simple_read_from_buffer(user_buf, count, ppos,
-+ buf, len);
-+}
-+
-+static const struct file_operations aql_pending_ops = {
-+ .read = aql_pending_read,
-+ .open = simple_open,
-+ .llseek = default_llseek,
-+};
-+
- static ssize_t aql_txq_limit_read(struct file *file,
- char __user *user_buf,
- size_t count,
-@@ -628,6 +658,7 @@ void debugfs_hw_add(struct ieee80211_loc
- DEBUGFS_ADD(hw_conf);
- DEBUGFS_ADD_MODE(force_tx_status, 0600);
- DEBUGFS_ADD_MODE(aql_enable, 0600);
-+ DEBUGFS_ADD(aql_pending);
-
- if (local->ops->wake_tx_queue)
- DEBUGFS_ADD_MODE(aqm, 0600);