diff options
Diffstat (limited to 'drivers/scsi/fcoe/fcoe.h')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/fcoe/fcoe.h b/drivers/scsi/fcoe/fcoe.h index 408a6fd..c4a9399 100644 --- a/drivers/scsi/fcoe/fcoe.h +++ b/drivers/scsi/fcoe/fcoe.h @@ -99,4 +99,14 @@ static inline struct net_device *fcoe_netdev(const struct fc_lport *lport) ((struct fcoe_port *)lport_priv(lport))->priv)->netdev; } +static inline void wwn_to_str(u64 wwn, char *buf, int len) +{ + u8 wwpn[8]; + + u64_to_wwn(wwn, wwpn); + snprintf(buf, len, "%02x%02x%02x%02x%02x%02x%02x%02x", + wwpn[0], wwpn[1], wwpn[2], wwpn[3], + wwpn[4], wwpn[5], wwpn[6], wwpn[7]); +} + #endif /* _FCOE_H_ */ |
