Add comments particularly on the term LESB to the corresponding function.
Signed-off-by: Yi Zou <yi....@intel.com>
---
drivers/scsi/fcoe/fcoe_transport.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/fcoe/fcoe_transport.c
b/drivers/scsi/fcoe/fcoe_transport.c
index dc20baf..cc539fb 100644
--- a/drivers/scsi/fcoe/fcoe_transport.c
+++ b/drivers/scsi/fcoe/fcoe_transport.c
@@ -118,6 +118,15 @@ int fcoe_link_speed_update(struct fc_lport *lport)
}
EXPORT_SYMBOL_GPL(fcoe_link_speed_update);
+/**
+ * __fcoe_get_lesb() - Get the Link Error Status Block (LESB) for a given lport
+ * @lport: The local port to update speeds for
+ * @fc_lesb: Pointer to the LESB to be filled up
+ * @netdev: Pointer to the netdev that is associated with the lport
+ *
+ * Note, the Link Error Status Block (LESB) for FCoE is defined in FC-BB-6
+ * Clause 7.11 in v1.04.
+ */
void __fcoe_get_lesb(struct fc_lport *lport,
struct fc_els_lesb *fc_lesb,
struct net_device *netdev)
@@ -161,6 +170,12 @@ void fcoe_get_lesb(struct fc_lport *lport,
}
EXPORT_SYMBOL_GPL(fcoe_get_lesb);
+/**
+ * fcoe_ctlr_get_lesb() - Get the Link Error Status Block (LESB) for a given
+ * fcoe controller device
+ * @ctlr_dev: The given fcoe controller device
+ *
+ */
void fcoe_ctlr_get_lesb(struct fcoe_ctlr_device *ctlr_dev)
{
struct fcoe_ctlr *fip = fcoe_ctlr_device_priv(ctlr_dev);
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