From 48e4708a34a37be043ae0471047127430702b39a Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 15 May 2010 15:56:51 +0000
Subject: mac80211: update to wireless-testing 2010-05-12 plus some pending
 patches

SVN-Revision: 21454
---
 .../patches/510-ath9k_debugfs_regaccess.patch      | 128 ---------------------
 1 file changed, 128 deletions(-)
 delete mode 100644 package/mac80211/patches/510-ath9k_debugfs_regaccess.patch

(limited to 'package/mac80211/patches/510-ath9k_debugfs_regaccess.patch')

diff --git a/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch b/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch
deleted file mode 100644
index 3827ed9c21..0000000000
--- a/package/mac80211/patches/510-ath9k_debugfs_regaccess.patch
+++ /dev/null
@@ -1,128 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/debug.c
-+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -795,6 +795,86 @@ static const struct file_operations fops
- 	.owner = THIS_MODULE
- };
- 
-+static ssize_t read_file_regidx(struct file *file, char __user *user_buf,
-+                                size_t count, loff_t *ppos)
-+{
-+	struct ath_softc *sc = file->private_data;
-+	char buf[32];
-+	unsigned int len;
-+
-+	len = snprintf(buf, sizeof(buf), "0x%08x\n", sc->debug.regidx);
-+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-+}
-+
-+static ssize_t write_file_regidx(struct file *file, const char __user *user_buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct ath_softc *sc = file->private_data;
-+	unsigned long regidx;
-+	char buf[32];
-+	ssize_t len;
-+
-+	len = min(count, sizeof(buf) - 1);
-+	if (copy_from_user(buf, user_buf, len))
-+		return -EINVAL;
-+
-+	buf[len] = '\0';
-+	if (strict_strtoul(buf, 0, &regidx))
-+		return -EINVAL;
-+
-+	sc->debug.regidx = regidx;
-+	return count;
-+}
-+
-+static const struct file_operations fops_regidx = {
-+	.read = read_file_regidx,
-+	.write = write_file_regidx,
-+	.open = ath9k_debugfs_open,
-+	.owner = THIS_MODULE
-+};
-+
-+static ssize_t read_file_regval(struct file *file, char __user *user_buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct ath_softc *sc = file->private_data;
-+	struct ath_hw *ah = sc->sc_ah;
-+	char buf[32];
-+	unsigned int len;
-+	u32 regval;
-+
-+	regval = REG_READ_D(ah, sc->debug.regidx);
-+	len = snprintf(buf, sizeof(buf), "0x%08x\n", regval);
-+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-+}
-+
-+static ssize_t write_file_regval(struct file *file, const char __user *user_buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct ath_softc *sc = file->private_data;
-+	struct ath_hw *ah = sc->sc_ah;
-+	unsigned long regval;
-+	char buf[32];
-+	ssize_t len;
-+
-+	len = min(count, sizeof(buf) - 1);
-+	if (copy_from_user(buf, user_buf, len))
-+		return -EINVAL;
-+
-+	buf[len] = '\0';
-+	if (strict_strtoul(buf, 0, &regval))
-+		return -EINVAL;
-+
-+	REG_WRITE_D(ah, sc->debug.regidx, regval);
-+	return count;
-+}
-+
-+static const struct file_operations fops_regval = {
-+	.read = read_file_regval,
-+	.write = write_file_regval,
-+	.open = ath9k_debugfs_open,
-+	.owner = THIS_MODULE
-+};
-+
- int ath9k_init_debug(struct ath_hw *ah)
- {
- 	struct ath_common *common = ath9k_hw_common(ah);
-@@ -864,6 +944,17 @@ int ath9k_init_debug(struct ath_hw *ah)
- 	if (!sc->debug.debugfs_recv)
- 		goto err;
- 
-+	sc->debug.regidx = 0;
-+	sc->debug.debugfs_regidx = debugfs_create_file("regidx",
-+			S_IRUSR|S_IWUSR, sc->debug.debugfs_phy, sc, &fops_regidx);
-+	if (!sc->debug.debugfs_regidx)
-+		goto err;
-+
-+	sc->debug.debugfs_regval = debugfs_create_file("regval",
-+			S_IRUSR|S_IWUSR, sc->debug.debugfs_phy, sc, &fops_regval);
-+	if (!sc->debug.debugfs_regval)
-+		goto err;
-+
- 	return 0;
- err:
- 	ath9k_exit_debug(ah);
-@@ -877,6 +968,8 @@ void ath9k_exit_debug(struct ath_hw *ah)
- 
- 	debugfs_remove(sc->debug.debugfs_tx_chainmask);
- 	debugfs_remove(sc->debug.debugfs_rx_chainmask);
-+	debugfs_remove(sc->debug.debugfs_regval);
-+	debugfs_remove(sc->debug.debugfs_regidx);
- 	debugfs_remove(sc->debug.debugfs_recv);
- 	debugfs_remove(sc->debug.debugfs_xmit);
- 	debugfs_remove(sc->debug.debugfs_wiphy);
---- a/drivers/net/wireless/ath/ath9k/debug.h
-+++ b/drivers/net/wireless/ath/ath9k/debug.h
-@@ -162,6 +162,9 @@ struct ath9k_debug {
- 	struct dentry *debugfs_wiphy;
- 	struct dentry *debugfs_xmit;
- 	struct dentry *debugfs_recv;
-+	struct dentry *debugfs_regidx;
-+	struct dentry *debugfs_regval;
-+	u32 regidx;
- 	struct ath_stats stats;
- };
- 
-- 
cgit v1.2.3