qed: Add vport WFQ configuration APIs

This patch adds relevant APIs needed to configure WFQ
(Weighted fair queueing) values for the vports. WFQ configuration
is used per vport basis when minimum bandwidth update/configuration
is notified to the PF by the management firmware.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
index 15e02ab..7d5ed0c 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
@@ -5116,4 +5116,6 @@
 	struct hw_set_info	hw_sets[1];
 };
 
+int qed_init_vport_wfq(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
+		       u16 first_tx_pq_id[NUM_OF_TCS], u16 vport_wfq);
 #endif