From d9eefa7a7031543571d434693c7f984dfbdc990d Mon Sep 17 00:00:00 2001
From: John Crispin <john@phrozen.org>
Date: Thu, 2 Aug 2018 08:44:29 +0200
Subject: mac80211: rebase ontop of v4.18.5

Signed-off-by: John Crispin <john@phrozen.org>
---
 .../patches/512-ath9k_channelbw_debugfs.patch      | 125 ---------------------
 1 file changed, 125 deletions(-)
 delete mode 100644 package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch

(limited to 'package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch')

diff --git a/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch b/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch
deleted file mode 100644
index 2ebb73d689..0000000000
--- a/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch
+++ /dev/null
@@ -1,125 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/debug.c
-+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1421,6 +1421,52 @@ static const struct file_operations fops
- 	.owner = THIS_MODULE
- };
- 
-+
-+static ssize_t read_file_chan_bw(struct file *file, char __user *user_buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct ath_softc *sc = file->private_data;
-+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-+	char buf[32];
-+	unsigned int len;
-+
-+	len = sprintf(buf, "0x%08x\n", common->chan_bw);
-+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-+}
-+
-+static ssize_t write_file_chan_bw(struct file *file, const char __user *user_buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct ath_softc *sc = file->private_data;
-+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-+	unsigned long chan_bw;
-+	char buf[32];
-+	ssize_t len;
-+
-+	len = min(count, sizeof(buf) - 1);
-+	if (copy_from_user(buf, user_buf, len))
-+		return -EFAULT;
-+
-+	buf[len] = '\0';
-+	if (kstrtoul(buf, 0, &chan_bw))
-+		return -EINVAL;
-+
-+	common->chan_bw = chan_bw;
-+	if (!test_bit(ATH_OP_INVALID, &common->op_flags))
-+		ath9k_ops.config(sc->hw, IEEE80211_CONF_CHANGE_CHANNEL);
-+
-+	return count;
-+}
-+
-+static const struct file_operations fops_chanbw = {
-+	.read = read_file_chan_bw,
-+	.write = write_file_chan_bw,
-+	.open = simple_open,
-+	.owner = THIS_MODULE,
-+	.llseek = default_llseek,
-+};
-+
-+
- int ath9k_init_debug(struct ath_hw *ah)
- {
- 	struct ath_common *common = ath9k_hw_common(ah);
-@@ -1442,6 +1488,8 @@ int ath9k_init_debug(struct ath_hw *ah)
- 
- 	debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
- 			    &fops_eeprom);
-+	debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
-+			    sc, &fops_chanbw);
- 	debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy,
- 				    read_file_dma);
- 	debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy,
---- a/drivers/net/wireless/ath/ath.h
-+++ b/drivers/net/wireless/ath/ath.h
-@@ -151,6 +151,7 @@ struct ath_common {
- 	int debug_mask;
- 	enum ath_device_state state;
- 	unsigned long op_flags;
-+	u32 chan_bw;
- 
- 	struct ath_ani ani;
- 
---- a/drivers/net/wireless/ath/ath9k/common.c
-+++ b/drivers/net/wireless/ath/ath9k/common.c
-@@ -297,11 +297,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke
- /*
-  * Update internal channel flags.
-  */
--static void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
-+static void ath9k_cmn_update_ichannel(struct ath_common *common,
-+				      struct ath9k_channel *ichan,
- 				      struct cfg80211_chan_def *chandef)
- {
- 	struct ieee80211_channel *chan = chandef->chan;
- 	u16 flags = 0;
-+	int width;
- 
- 	ichan->channel = chan->center_freq;
- 	ichan->chan = chan;
-@@ -309,7 +311,19 @@ static void ath9k_cmn_update_ichannel(st
- 	if (chan->band == NL80211_BAND_5GHZ)
- 		flags |= CHANNEL_5GHZ;
- 
--	switch (chandef->width) {
-+	switch (common->chan_bw) {
-+	case 5:
-+		width = NL80211_CHAN_WIDTH_5;
-+		break;
-+	case 10:
-+		width = NL80211_CHAN_WIDTH_10;
-+		break;
-+	default:
-+		width = chandef->width;
-+		break;
-+	}
-+
-+	switch (width) {
- 	case NL80211_CHAN_WIDTH_5:
- 		flags |= CHANNEL_QUARTER;
- 		break;
-@@ -342,10 +356,11 @@ struct ath9k_channel *ath9k_cmn_get_chan
- 					    struct cfg80211_chan_def *chandef)
- {
- 	struct ieee80211_channel *curchan = chandef->chan;
-+	struct ath_common *common = ath9k_hw_common(ah);
- 	struct ath9k_channel *channel;
- 
- 	channel = &ah->channels[curchan->hw_value];
--	ath9k_cmn_update_ichannel(channel, chandef);
-+	ath9k_cmn_update_ichannel(common, channel, chandef);
- 
- 	return channel;
- }
-- 
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