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authorHoratiu Vultur <horatiu.vultur@microchip.com>2021-03-16 23:10:18 +0300
committerDavid S. Miller <davem@davemloft.net>2021-03-17 01:49:52 +0300
commit7c588c3e96e9733a2a8a40caefd26c9189416821 (patch)
treed7ea2cbf49c6c8fe053266a954bfc7764724580e /net/dsa
parentebb1bb401303ffac0ee994ba8ed9dfd24bb2ac5f (diff)
downloadlinux-7c588c3e96e9733a2a8a40caefd26c9189416821.tar.xz
net: ocelot: Extend MRP
This patch extends MRP support for Ocelot. It allows to have multiple rings and when the node has the MRC role it forwards MRP Test frames in HW. For MRM there is no change. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/tag_ocelot.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/net/dsa/tag_ocelot.c b/net/dsa/tag_ocelot.c
index 743809b5806b..157f95689d8d 100644
--- a/net/dsa/tag_ocelot.c
+++ b/net/dsa/tag_ocelot.c
@@ -128,12 +128,6 @@ static struct sk_buff *ocelot_rcv(struct sk_buff *skb,
skb->offload_fwd_mark = 1;
skb->priority = qos_class;
-#if IS_ENABLED(CONFIG_BRIDGE_MRP)
- if (eth_hdr(skb)->h_proto == cpu_to_be16(ETH_P_MRP) &&
- cpuq & BIT(OCELOT_MRP_CPUQ))
- skb->offload_fwd_mark = 0;
-#endif
-
/* Ocelot switches copy frames unmodified to the CPU. However, it is
* possible for the user to request a VLAN modification through
* VCAP_IS1_ACT_VID_REPLACE_ENA. In this case, what will happen is that