---

yaml
---
r: 171438
b: refs/heads/master
c: 5822e07
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a4385213883420f2f0f77e531fb96489ca001239
+refs/heads/master: 5822e0701d9c29291f16cf170417071b702edeee

trunk/drivers/net/wireless/rt2x00/rt2x00.h

@@ -144,6 +144,11 @@ struct avg_val {
 	int avg_weight;
 };
 
+enum rt2x00_chip_intf {
+	RT2X00_CHIP_INTF_PCI,
+	RT2X00_CHIP_INTF_USB,
+};
+
 /*
  * Chipset identification
  * The chipset on the device is composed of a RT and RF chip.
@@ -169,6 +174,8 @@ struct rt2x00_chip {
 
 	u16 rf;
 	u32 rev;
+
+	enum rt2x00_chip_intf intf;
 };
 
 /*
@@ -937,6 +944,28 @@ static inline bool rt2x00_check_rev(const struct rt2x00_chip *chipset,
 	return ((chipset->rev & mask) == rev);
 }
 
+static inline void rt2x00_set_chip_intf(struct rt2x00_dev *rt2x00dev,
+					enum rt2x00_chip_intf intf)
+{
+	rt2x00dev->chip.intf = intf;
+}
+
+static inline bool rt2x00_intf(const struct rt2x00_chip *chipset,
+			       enum rt2x00_chip_intf intf)
+{
+	return (chipset->intf == intf);
+}
+
+static inline bool rt2x00_intf_is_pci(struct rt2x00_dev *rt2x00dev)
+{
+	return rt2x00_intf(&rt2x00dev->chip, RT2X00_CHIP_INTF_PCI);
+}
+
+static inline bool rt2x00_intf_is_usb(struct rt2x00_dev *rt2x00dev)
+{
+	return rt2x00_intf(&rt2x00dev->chip, RT2X00_CHIP_INTF_USB);
+}
+
 /**
  * rt2x00queue_map_txskb - Map a skb into DMA for TX purposes.
  * @rt2x00dev: Pointer to &struct rt2x00_dev.