u16 offset;
};
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
+/*
+ * This structure is to hold information about the device
+ * configured to run FCoE protocol stack.
+ */
+struct netdev_fcoe_hbainfo {
+ char manufacturer[64];
+ char serial_number[64];
+ char hardware_version[64];
+ char driver_version[64];
+ char optionrom_version[64];
+ char firmware_version[64];
+ char model[256];
+ char model_description[256];
+};
+#endif
+
/*
* This structure defines the management hooks for network devices.
* The following hooks can be defined; unless noted otherwise, they are
* perform necessary setup and returns 1 to indicate the device is set up
* successfully to perform DDP on this I/O, otherwise this returns 0.
*
+ * int (*ndo_fcoe_get_hbainfo)(struct net_device *dev,
+ * struct netdev_fcoe_hbainfo *hbainfo);
+ * Called when the FCoE Protocol stack wants information on the underlying
+ * device. This information is utilized by the FCoE protocol stack to
+ * register attributes with Fiber Channel management service as per the
+ * FC-GS Fabric Device Management Information(FDMI) specification.
+ *
* int (*ndo_fcoe_get_wwn)(struct net_device *dev, u64 *wwn, int type);
* Called when the underlying device wants to override default World Wide
* Name (WWN) generation mechanism in FCoE protocol stack to pass its own
u16 xid,
struct scatterlist *sgl,
unsigned int sgc);
+ int (*ndo_fcoe_get_hbainfo)(struct net_device *dev,
+ struct netdev_fcoe_hbainfo *hbainfo);
#endif
#if IS_ENABLED(CONFIG_LIBFCOE)
*/
static inline void dev_put(struct net_device *dev)
{
- irqsafe_cpu_dec(*dev->pcpu_refcnt);
+ this_cpu_dec(*dev->pcpu_refcnt);
}
/**
*/
static inline void dev_hold(struct net_device *dev)
{
- irqsafe_cpu_inc(*dev->pcpu_refcnt);
+ this_cpu_inc(*dev->pcpu_refcnt);
}
/* Carrier loss detection, dial on demand. The functions netif_carrier_on
spin_lock(&dev->addr_list_lock);
}
+static inline void netif_addr_lock_nested(struct net_device *dev)
+{
+ spin_lock_nested(&dev->addr_list_lock, SINGLE_DEPTH_NESTING);
+}
+
static inline void netif_addr_lock_bh(struct net_device *dev)
{
spin_lock_bh(&dev->addr_list_lock);