mac80211: use a structure to hold the mesh config information element

[safe/jmp/linux-2.6] / include / linux / mii.h

diff --git a/include/linux/mii.h b/include/linux/mii.h
index 14ecb2e..359fba8 100644 (file)
--- a/include/linux/mii.h
+++ b/include/linux/mii.h
@@ -240,6 +240,22 @@ static inline unsigned int mii_duplex (unsigned int duplex_lock,
 }
 
 /**
+ * mii_advertise_flowctrl - get flow control advertisement flags
+ * @cap: Flow control capabilities (FLOW_CTRL_RX, FLOW_CTRL_TX or both)
+ */
+static inline u16 mii_advertise_flowctrl(int cap)
+{
+       u16 adv = 0;
+
+       if (cap & FLOW_CTRL_RX)
+               adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+       if (cap & FLOW_CTRL_TX)
+               adv ^= ADVERTISE_PAUSE_ASYM;
+
+       return adv;
+}
+
+/**
  * mii_resolve_flowctrl_fdx
  * @lcladv: value of MII ADVERTISE register
  * @rmtadv: value of MII LPA register