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path: root/package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch
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Diffstat (limited to 'package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch')
-rw-r--r--package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch190
1 files changed, 128 insertions, 62 deletions
diff --git a/package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch b/package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch
index 126d1d5c624..474fb3fdbeb 100644
--- a/package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch
+++ b/package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch
@@ -1,70 +1,16 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1411,6 +1411,52 @@ static const struct file_operations fops
- .owner = THIS_MODULE
- };
+@@ -1472,6 +1472,7 @@ int ath9k_init_debug(struct ath_hw *ah)
+ ath9k_cmn_debug_base_eeprom(sc->debug.debugfs_phy, sc->sc_ah);
+ ath9k_cmn_debug_modal_eeprom(sc->debug.debugfs_phy, sc->sc_ah);
+ ath9k_cmn_debug_eeprom(sc->debug.debugfs_phy, sc->sc_ah);
++ ath9k_cmn_debug_chanbw(sc->debug.debugfs_phy, sc->sc_ah);
-+
-+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);
-@@ -1432,6 +1478,8 @@ 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,
+ debugfs_create_u32("gpio_mask", 0600,
+ sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask);
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
-@@ -149,6 +149,7 @@ struct ath_common {
+@@ -153,6 +153,7 @@ struct ath_common {
int debug_mask;
enum ath_device_state state;
unsigned long op_flags;
@@ -72,6 +18,14 @@
struct ath_ani ani;
+@@ -181,6 +182,7 @@ struct ath_common {
+ const struct ath_ops *ops;
+ const struct ath_bus_ops *bus_ops;
+ const struct ath_ps_ops *ps_ops;
++ const struct ieee80211_ops *ieee_ops;
+
+ bool btcoex_enabled;
+ bool disable_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
@@ -123,3 +77,115 @@
return channel;
}
+--- a/drivers/net/wireless/ath/ath9k/common-debug.c
++++ b/drivers/net/wireless/ath/ath9k/common-debug.c
+@@ -315,3 +315,55 @@ void ath9k_cmn_debug_eeprom(struct dentr
+ &fops_eeprom);
+ }
+ EXPORT_SYMBOL(ath9k_cmn_debug_eeprom);
++
++static ssize_t read_file_chan_bw(struct file *file, char __user *user_buf,
++ size_t count, loff_t *ppos)
++{
++ struct ath_hw *ah = file->private_data;
++ struct ath_common *common = ath9k_hw_common(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_hw *ah = file->private_data;
++ struct ath_common *common = ath9k_hw_common(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))
++ common->ieee_ops->config(ah->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,
++};
++
++void ath9k_cmn_debug_chanbw(struct dentry *debugfs_phy,
++ struct ath_hw *ah)
++{
++ debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, debugfs_phy, ah,
++ &fops_chanbw);
++}
++EXPORT_SYMBOL(ath9k_cmn_debug_chanbw);
+--- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
++++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
+@@ -520,6 +520,7 @@ int ath9k_htc_init_debug(struct ath_hw *
+ ath9k_cmn_debug_base_eeprom(priv->debug.debugfs_phy, priv->ah);
+ ath9k_cmn_debug_modal_eeprom(priv->debug.debugfs_phy, priv->ah);
+ ath9k_cmn_debug_eeprom(priv->debug.debugfs_phy, priv->ah);
++ ath9k_cmn_debug_chanbw(priv->debug.debugfs_phy, priv->ah);
+
+ return 0;
+ }
+--- a/drivers/net/wireless/ath/ath9k/common-debug.h
++++ b/drivers/net/wireless/ath/ath9k/common-debug.h
+@@ -71,6 +71,8 @@ void ath9k_cmn_debug_base_eeprom(struct
+ struct ath_hw *ah);
+ void ath9k_cmn_debug_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah);
++void ath9k_cmn_debug_chanbw(struct dentry *debugfs_phy,
++ struct ath_hw *ah);
+ void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats,
+ struct ath_rx_status *rs);
+ void ath9k_cmn_debug_recv(struct dentry *debugfs_phy,
+--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
++++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+@@ -631,6 +631,7 @@ static int ath9k_init_priv(struct ath9k_
+ priv->ah = ah;
+
+ common = ath9k_hw_common(ah);
++ common->ieee_ops = &ath9k_htc_ops;
+ common->ops = &ah->reg_ops;
+ common->ps_ops = &ath9k_htc_ps_ops;
+ common->bus_ops = &ath9k_usb_bus_ops;
+@@ -746,9 +747,9 @@ static void ath9k_set_hw_capab(struct at
+
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN |
+ WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
+- WIPHY_FLAG_HAS_CHANNEL_SWITCH;
+-
+- hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
++ WIPHY_FLAG_HAS_CHANNEL_SWITCH |
++ WIPHY_FLAG_SUPPORTS_5_10_MHZ |
++ WIPHY_FLAG_SUPPORTS_TDLS;
+
+ hw->queues = 4;
+ hw->max_listen_interval = 1;
+--- a/drivers/net/wireless/ath/ath9k/init.c
++++ b/drivers/net/wireless/ath/ath9k/init.c
+@@ -733,6 +733,7 @@ static int ath9k_init_softc(u16 devid, s
+ if (!ath9k_is_chanctx_enabled())
+ sc->cur_chan->hw_queue_base = 0;
+
++ common->ieee_ops = &ath9k_ops;
+ common->ops = &ah->reg_ops;
+ common->bus_ops = bus_ops;
+ common->ps_ops = &ath9k_ps_ops;
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-26 14:54:12 +0000