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| author | Yi Zou <yi.zou@intel.com> | 2009-11-20 14:55:19 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:01:58 -0600 |
| commit | b84056bf68404a5fe06b452ea9790b9927e793a6 (patch) | |
| tree | 67e9129cd1cf94465f6845ee8f378c856b27bd04 /include/scsi | |
| parent | b21a0c397eea722ff84bbeaf5e6e732a06b69896 (diff) | |
| download | linux-3.10-b84056bf68404a5fe06b452ea9790b9927e793a6.tar.gz linux-3.10-b84056bf68404a5fe06b452ea9790b9927e793a6.tar.bz2 linux-3.10-b84056bf68404a5fe06b452ea9790b9927e793a6.zip | |
[SCSI] fcoe, libfc: add get_lesb() to allow LLD to fill the link error status block (LESB)
Add a member function pointer as get_lesb to libfc_function_template so LLD
can fill the LESB based on its own statistics. For fcoe, it fills the LESB
as a fcoe_fc_els_lesb struct according to FC-BB-5.
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libfc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index b97be2903cb..4b912eee33e 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -511,6 +511,12 @@ struct libfc_function_template { */ int (*ddp_done)(struct fc_lport *, u16); /* + * Allow LLD to fill its own Link Error Status Block + * + * STATUS: OPTIONAL + */ + void (*get_lesb)(struct fc_lport *, struct fc_els_lesb *lesb); + /* * Send a frame using an existing sequence and exchange. * * STATUS: OPTIONAL |