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| author | Yi Zou <yi.zou@intel.com> | 2009-02-27 14:07:04 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-13 15:13:48 -0500 |
| commit | ea1e9a9df5e1fde7ad8878c85b4a097cad0ddcea (patch) | |
| tree | 5594c002619125f8976c7d3dacdd6791db497d2e /include/scsi/libfc.h | |
| parent | 4d288d5767f853bfca25adc7b6030dc95518cb2e (diff) | |
| download | lwn-ea1e9a9df5e1fde7ad8878c85b4a097cad0ddcea.tar.gz lwn-ea1e9a9df5e1fde7ad8878c85b4a097cad0ddcea.zip | |
[SCSI] fcoe, libfc: check offload features from LLD through netdev
This checks if net_devices supports FCoE offload ops in netdev_ops and it
if it does, then sets up the corresponding flags in the associated fc_lport.
For large send offload, the maximum length supported in one large send is now
described by the added lso_max in fc_lport, which is setup initially from
netdev->gso_max_size.
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi/libfc.h')
| -rw-r--r-- | include/scsi/libfc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index a2e126b86e3e..61c746cf55f3 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -654,6 +654,7 @@ struct fc_lport { u16 link_speed; u16 link_supported_speeds; u16 lro_xid; /* max xid for fcoe lro */ + unsigned int lso_max; /* max large send size */ struct fc_ns_fts fcts; /* FC-4 type masks */ struct fc_els_rnid_gen rnid_gen; /* RNID information */ |