From: Lior David <[email protected]> The field preset_chandef of wireless_dev must not be accessed by the driver because it is private to cfg80211. Store the monitor channel locally in wil6210_priv instead.
Signed-off-by: Lior David <[email protected]> Signed-off-by: Maya Erez <[email protected]> --- drivers/net/wireless/ath/wil6210/cfg80211.c | 3 +-- drivers/net/wireless/ath/wil6210/debugfs.c | 1 - drivers/net/wireless/ath/wil6210/netdev.c | 2 +- drivers/net/wireless/ath/wil6210/txrx.c | 3 +-- drivers/net/wireless/ath/wil6210/wil6210.h | 1 + drivers/net/wireless/ath/wil6210/wmi.c | 2 +- 6 files changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index 39509d0..768f63f38 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -956,9 +956,8 @@ static int wil_cfg80211_set_channel(struct wiphy *wiphy, struct cfg80211_chan_def *chandef) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); - struct wireless_dev *wdev = wil_to_wdev(wil); - wdev->preset_chandef = *chandef; + wil->monitor_chandef = *chandef; return 0; } diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 4475937..4a48882 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -869,7 +869,6 @@ static ssize_t wil_write_file_txmgmt(struct file *file, const char __user *buf, params.buf = frame; params.len = len; - params.chan = wdev->preset_chandef.chan; rc = wil_cfg80211_mgmt_tx(wiphy, wdev, ¶ms, NULL); diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c index b641ac1..7ba4e0a 100644 --- a/drivers/net/wireless/ath/wil6210/netdev.c +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -150,7 +150,7 @@ void *wil_if_alloc(struct device *dev) wdev->iftype = NL80211_IFTYPE_STATION; /* TODO */ /* default monitor channel */ ch = wdev->wiphy->bands[NL80211_BAND_60GHZ]->channels; - cfg80211_chandef_create(&wdev->preset_chandef, ch, NL80211_CHAN_NO_HT); + cfg80211_chandef_create(&wil->monitor_chandef, ch, NL80211_CHAN_NO_HT); ndev = alloc_netdev(0, "wlan%d", NET_NAME_UNKNOWN, wil_dev_setup); if (!ndev) { diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 4fc05f7..9f8c6087f 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -428,7 +428,6 @@ static int wil_vring_alloc_skb(struct wil6210_priv *wil, struct vring *vring, static void wil_rx_add_radiotap_header(struct wil6210_priv *wil, struct sk_buff *skb) { - struct wireless_dev *wdev = wil->wdev; struct wil6210_rtap { struct ieee80211_radiotap_header rthdr; /* fields should be in the order of bits in rthdr.it_present */ @@ -455,7 +454,7 @@ static void wil_rx_add_radiotap_header(struct wil6210_priv *wil, int rtap_len = sizeof(struct wil6210_rtap); int phy_length = 0; /* phy info header size, bytes */ static char phy_data[128]; - struct ieee80211_channel *ch = wdev->preset_chandef.chan; + struct ieee80211_channel *ch = wil->monitor_chandef.chan; if (rtap_include_phy_info) { rtap_len = sizeof(*rtap_vendor) + sizeof(*d); diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 703e09e..1131893 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -655,6 +655,7 @@ struct wil6210_priv { unsigned long last_fw_recovery; /* jiffies of last fw recovery */ wait_queue_head_t wq; /* for all wait_event() use */ /* profile */ + struct cfg80211_chan_def monitor_chandef; u32 monitor_flags; u32 privacy; /* secure connection? */ u8 hidden_ssid; /* relevant in AP mode */ diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 9b9882c..2ab71bb 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -1782,7 +1782,7 @@ int wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring) int rc; if (wdev->iftype == NL80211_IFTYPE_MONITOR) { - struct ieee80211_channel *ch = wdev->preset_chandef.chan; + struct ieee80211_channel *ch = wil->monitor_chandef.chan; cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); if (ch) -- 1.9.1
