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Commit f72f6979 authored by Bhanu Prakash Gollapudi's avatar Bhanu Prakash Gollapudi Committed by James Bottomley
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[SCSI] bnx2fc: Return error statistics of remote peer 



Add support for get_lesb so that the valid statistics are returned by the
remote peer when RLS command is issued.

Signed-off-by: default avatarBhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 814740d5

drivers/scsi/bnx2fc/bnx2fc_fcoe.c

+20 −0
Original line number Diff line number Diff line
@@ -99,6 +99,25 @@ static struct notifier_block bnx2fc_cpu_notifier = { 
	.notifier_call = bnx2fc_cpu_callback,

};



static inline struct net_device *bnx2fc_netdev(const struct fc_lport *lport)

{

	return ((struct bnx2fc_interface *)

		((struct fcoe_port *)lport_priv(lport))->priv)->netdev;

}



/**

 * bnx2fc_get_lesb() - Fill the FCoE Link Error Status Block

 * @lport: the local port

 * @fc_lesb: the link error status block

 */

static void bnx2fc_get_lesb(struct fc_lport *lport,

			    struct fc_els_lesb *fc_lesb)

{

	struct net_device *netdev = bnx2fc_netdev(lport);



	__fcoe_get_lesb(lport, fc_lesb, netdev);

}



static void bnx2fc_clean_rx_queue(struct fc_lport *lp)

{

	struct fcoe_percpu_s *bg;
@@ -2512,6 +2531,7 @@ static struct libfc_function_template bnx2fc_libfc_fcn_templ = { 
	.elsct_send		= bnx2fc_elsct_send,

	.fcp_abort_io		= bnx2fc_abort_io,

	.fcp_cleanup		= bnx2fc_cleanup,

	.get_lesb		= bnx2fc_get_lesb,

	.rport_event_callback	= bnx2fc_rport_event_handler,

};