Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3f12f76e authored by Chad Dupuis's avatar Chad Dupuis Committed by Martin K. Petersen
Browse files

bnx2fc: Print when we send a fip keep alive. 



Signed-off-by: default avatarChad Dupuis <chad.dupuis@qlogic.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 10755d3f

drivers/scsi/bnx2fc/bnx2fc_fcoe.c

+19 −0
Original line number Diff line number Diff line
@@ -122,6 +122,11 @@ module_param_named(queue_depth, bnx2fc_queue_depth, uint, S_IRUGO); 
MODULE_PARM_DESC(queue_depth, " Change the default queue depth of SCSI devices "

	"attached via bnx2fc.");



uint bnx2fc_log_fka;

module_param_named(log_fka, bnx2fc_log_fka, uint, S_IRUGO|S_IWUSR);

MODULE_PARM_DESC(log_fka, " Print message to kernel log when fcoe is "

	"initiating a FIP keep alive when debug logging is enabled.");



static int bnx2fc_cpu_callback(struct notifier_block *nfb,

			     unsigned long action, void *hcpu);

/* notification function for CPU hotplug events */
@@ -1076,6 +1081,20 @@ static u8 *bnx2fc_get_src_mac(struct fc_lport *lport) 
 */

static void bnx2fc_fip_send(struct fcoe_ctlr *fip, struct sk_buff *skb)

{

	struct fip_header *fiph;

	struct ethhdr *eth_hdr;

	u16 op;

	u8 sub;



	fiph = (struct fip_header *) ((void *)skb->data + 2 * ETH_ALEN + 2);

	eth_hdr = (struct ethhdr *)skb_mac_header(skb);

	op = ntohs(fiph->fip_op);

	sub = fiph->fip_subcode;



	if (op == FIP_OP_CTRL && sub == FIP_SC_SOL && bnx2fc_log_fka)

		BNX2FC_MISC_DBG("Sending FKA from %pM to %pM.\n",

		    eth_hdr->h_source, eth_hdr->h_dest);



	skb->dev = bnx2fc_from_ctlr(fip)->netdev;

	dev_queue_xmit(skb);

}