diff options
| author | Michal Marek <mmarek@suse.cz> | 2011-06-07 15:37:51 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2011-06-07 15:37:51 +0200 |
| commit | 2e483528cebad089d0bb3f9aebb0ada22d968ffa (patch) | |
| tree | d701405826b271e819a9a8500838cebd37b1364a /drivers/scsi/fcoe/fcoe.h | |
| parent | 163d3fe6a2357aba7b18b938d6ae6ce9570324e4 (diff) | |
| parent | 55922c9d1b84b89cb946c777fddccb3247e7df2c (diff) | |
Merge commit 'v3.0-rc1' into kbuild/kbuild
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 408a6fd78fb4..c4a93993c0cf 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_ */ |