diff options
Diffstat (limited to 'drivers/scsi/fcoe/fcoe.h')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/scsi/fcoe/fcoe.h b/drivers/scsi/fcoe/fcoe.h index 3c2733a12aa1..a624add4f8ec 100644 --- a/drivers/scsi/fcoe/fcoe.h +++ b/drivers/scsi/fcoe/fcoe.h @@ -68,10 +68,10 @@ do { \ * @netdev: The associated net device * @fcoe_packet_type: FCoE packet type * @fip_packet_type: FIP packet type - * @ctlr: The FCoE controller (for FIP) * @oem: The offload exchange manager for all local port * instances associated with this port - * This structure is 1:1 with a net devive. + * @removed: Indicates fcoe interface removed from net device + * This structure is 1:1 with a net device. */ struct fcoe_interface { struct list_head list; @@ -79,11 +79,15 @@ struct fcoe_interface { struct net_device *realdev; struct packet_type fcoe_packet_type; struct packet_type fip_packet_type; - struct fcoe_ctlr ctlr; struct fc_exch_mgr *oem; + u8 removed; }; -#define fcoe_from_ctlr(fip) container_of(fip, struct fcoe_interface, ctlr) +#define fcoe_to_ctlr(x) \ + (struct fcoe_ctlr *)(((struct fcoe_ctlr *)(x)) - 1) + +#define fcoe_from_ctlr(x) \ + ((struct fcoe_interface *)((x) + 1)) /** * fcoe_netdev() - Return the net device associated with a local port |