qed: Fix issue in populating the PFC config paramters.

Orabug: 26783820

Change ieee_setpfc() callback implementation to populate traffic class
count with the user provided value.

Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[ Upstream commit c0c5dbe711c7d642415359ef5d216896a15a434b ]
Signed-off-by: Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
index e87f39fb4a5be2f0f87818cd01359b4daa976723..649f623b8aba0df8eb1d8dc3f487038ff72abe94 100644 (file)
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
@@ -2080,6 +2080,8 @@ static int qed_dcbnl_ieee_setpfc(struct qed_dev *cdev, struct ieee_pfc *pfc)
        for (i = 0; i < QED_MAX_PFC_PRIORITIES; i++)
                dcbx_set.config.params.pfc.prio[i] = !!(pfc->pfc_en & BIT(i));
 
+       dcbx_set.config.params.pfc.max_tc = pfc->pfc_cap;
+
        ptt = qed_ptt_acquire(hwfn);
        if (!ptt)
                return -EINVAL;