Slaves represent typical network interfaces available from userspace.
Each ieee802154 device/transceiver may have several slaves and able
to be associated with several networks at the same time. So this
patch adds structure for slaves definition.
Signed-off-by: Alexander Smirnov <alex.bluesman.smir...@gmail.com>
---
net/mac802154/mac802154.h | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/net/mac802154/mac802154.h b/net/mac802154/mac802154.h
index 7606ba9..5ef4c8b 100644
--- a/net/mac802154/mac802154.h
+++ b/net/mac802154/mac802154.h
@@ -57,6 +57,31 @@ struct mac802154_priv {
#define MAC802154_DEVICE_STOPPED 0x00
#define MAC802154_DEVICE_RUN 0x01
+/*
+ * Slave interface definition
+ */
+struct mac802154_sub_if_data {
+ struct list_head list; /* the ieee802154_priv->slaves list */
+
+ struct mac802154_priv *hw;
+ struct net_device *dev;
+
+ int type;
+
+ spinlock_t mib_lock;
+
+ __le16 pan_id;
+ __le16 short_addr;
+
+ u8 chan;
+ u8 page;
+
+ /* MAC BSN field */
+ u8 bsn;
+ /* MAC DSN field */
+ u8 dsn;
+};
+
#define mac802154_to_priv(_hw) container_of(_hw, struct mac802154_priv, hw)
#define MAC802154_MAX_XMIT_ATTEMPTS 3
--
1.7.2.3
------------------------------------------------------------------------------
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