From: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Date: Wed, 6 Feb 2019 14:43:43 -0800
Subject: qed: Assign UFP TC value to vlan priority in UFP mode.
Patch-mainline: v5.0-rc6
Git-commit: ebd873a31cae778c2379959ab382b34ba3b73549
References: bsc#1104393 FATE#325891 bsc#1104389 FATE#325890
In the case of Unified Fabric Port (UFP) mode, switch provides
the traffic class (TC) value to be used for the traffic.
Configure hardware to use this TC value for vlan priority.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/qlogic/qed/qed_sp_commands.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -604,6 +604,9 @@ int qed_sp_pf_update_stag(struct qed_hwf
p_ent->ramrod.pf_update.update_mf_vlan_flag = true;
p_ent->ramrod.pf_update.mf_vlan = cpu_to_le16(p_hwfn->hw_info.ovlan);
+ if (test_bit(QED_MF_UFP_SPECIFIC, &p_hwfn->cdev->mf_bits))
+ p_ent->ramrod.pf_update.mf_vlan |=
+ cpu_to_le16(((u16)p_hwfn->ufp_info.tc << 13));
return qed_spq_post(p_hwfn, p_ent, NULL);
}