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path: root/drivers/net/wireless/rtl8187.h
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Diffstat (limited to 'drivers/net/wireless/rtl8187.h')
-rw-r--r--drivers/net/wireless/rtl8187.h15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/wireless/rtl8187.h b/drivers/net/wireless/rtl8187.h
index 3afb49f8866a..5a9515c99960 100644
--- a/drivers/net/wireless/rtl8187.h
+++ b/drivers/net/wireless/rtl8187.h
@@ -47,11 +47,13 @@ struct rtl8187_rx_hdr {
struct rtl8187b_rx_hdr {
__le32 flags;
__le64 mac_time;
- u8 noise;
- u8 signal;
+ u8 sq;
+ u8 rssi;
u8 agc;
- u8 reserved;
- __le32 unused;
+ u8 flags2;
+ __le16 snr_long2end;
+ s8 pwdb_g12;
+ u8 fot;
} __attribute__((packed));
/* {rtl8187,rtl8187b}_tx_info is in skb */
@@ -92,6 +94,10 @@ struct rtl8187_priv {
const struct rtl818x_rf_ops *rf;
struct ieee80211_vif *vif;
int mode;
+ /* The mutex protects the TX loopback state.
+ * Any attempt to set channels concurrently locks the device.
+ */
+ struct mutex conf_mutex;
/* rtl8187 specific */
struct ieee80211_channel channels[14];
@@ -100,6 +106,7 @@ struct rtl8187_priv {
struct usb_device *udev;
u32 rx_conf;
u16 txpwr_base;
+ u16 seqno;
u8 asic_rev;
u8 is_rtl8187b;
enum {