From b84056bf68404a5fe06b452ea9790b9927e793a6 Mon Sep 17 00:00:00 2001 From: Yi Zou Date: Fri, 20 Nov 2009 14:55:19 -0800 Subject: [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 Signed-off-by: Robert Love Signed-off-by: James Bottomley --- include/scsi/libfc.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/scsi') 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 @@ -510,6 +510,12 @@ struct libfc_function_template { * STATUS: OPTIONAL */ 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. * -- cgit v1.2.3-70-g09d2