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Commit c0773b7c authored by Hiral Patel's avatar Hiral Patel Committed by James Bottomley
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[SCSI] fnic: fix for trusted cos 



Modified fnic driver to let hardware insert the COS value. Set bit
in descriptor to 0 telling hardware to use its lif COS configurations
to insert the COS value in the frames.

Signed-off-by: default avatarNarsimhulu Musini <nmusini@cisco.com>
Signed-off-by: default avatarHiral Patel <hiralpat@cisco.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 8fc89a79

drivers/scsi/fnic/fnic_fcs.c

+4 −2
Original line number Diff line number Diff line
@@ -495,7 +495,8 @@ void fnic_eth_send(struct fcoe_ctlr *fip, struct sk_buff *skb) 
	}



	fnic_queue_wq_eth_desc(wq, skb, pa, skb->len,

			       fnic->vlan_hw_insert, fnic->vlan_id, 1);

			       0 /* hw inserts cos value */,

			       fnic->vlan_id, 1);

	spin_unlock_irqrestore(&fnic->wq_lock[0], flags);

}
@@ -563,7 +564,8 @@ static int fnic_send_frame(struct fnic *fnic, struct fc_frame *fp) 
	}



	fnic_queue_wq_desc(wq, skb, pa, tot_len, fr_eof(fp),

			   fnic->vlan_hw_insert, fnic->vlan_id, 1, 1, 1);

			   0 /* hw inserts cos value */,

			   fnic->vlan_id, 1, 1, 1);

fnic_send_frame_end:

	spin_unlock_irqrestore(&fnic->wq_lock[0], flags);