From: Suman Ghosh <sumang@marvell.com>
Date: Sun, 12 Jun 2022 23:15:36 +0530
Subject: octeontx2-vf: Add support for adaptive interrupt coalescing
Patch-mainline: v5.19-rc3
Git-commit: 619c010a65391d06bc96e79fa0e7725790e5d1a9
References: jsc#SLE-24682

Fixes: 6e144b47f560 (octeontx2-pf: Add support for adaptive interrupt coalescing)
Added support for VF interfaces as well.

Signed-off-by: Suman Ghosh <sumang@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
@@ -1361,7 +1361,8 @@ static int otx2vf_get_link_ksettings(str
 
 static const struct ethtool_ops otx2vf_ethtool_ops = {
 	.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
-				     ETHTOOL_COALESCE_MAX_FRAMES,
+				     ETHTOOL_COALESCE_MAX_FRAMES |
+				     ETHTOOL_COALESCE_USE_ADAPTIVE,
 	.get_link		= otx2_get_link,
 	.get_drvinfo		= otx2vf_get_drvinfo,
 	.get_strings		= otx2vf_get_strings,