[PATCH] octeontx2-pf: Allow VLAN priority also in ntuple filters
From: Subbaraya Sundeep <sbhatta@marvell.com>
Date: 2021-08-18 06:43:08
Subsystem:
marvell octeontx2 physical function driver, networking drivers, the rest · Maintainers:
Sunil Goutham, Geetha sowjanya, Ratheesh Kannoth, Subbaraya Sundeep, Bharat Bhushan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
VLAN TCI is a 16 bit field which includes Priority(3 bits), CFI(1 bit) and VID(12 bits). Currently ntuple filters support installing rules to steer packets based on VID only. This patch extends that support such that filters can be installed for entire VLAN TCI. Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Sunil Goutham <sgoutham@marvell.com> --- drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
index 86c305e..2a25588 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c@@ -821,11 +821,6 @@ int otx2_prepare_flow_request(struct ethtool_rx_flow_spec *fsp, if (fsp->m_ext.vlan_etype) return -EINVAL; if (fsp->m_ext.vlan_tci) { - if (fsp->m_ext.vlan_tci != cpu_to_be16(VLAN_VID_MASK)) - return -EINVAL; - if (be16_to_cpu(fsp->h_ext.vlan_tci) >= VLAN_N_VID) - return -EINVAL; - memcpy(&pkt->vlan_tci, &fsp->h_ext.vlan_tci, sizeof(pkt->vlan_tci)); memcpy(&pmask->vlan_tci, &fsp->m_ext.vlan_tci,
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2.7.4