* [PATCH net-next] octeontx2-pf: TC flower offload support for rxqueue mapping
@ 2023-06-19 6:06 Ratheesh Kannoth
2023-06-21 3:40 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Ratheesh Kannoth @ 2023-06-19 6:06 UTC (permalink / raw)
To: netdev, linux-kernel
Cc: sgoutham, davem, edumazet, kuba, pabeni, sbhatta, gakula,
schalla, hkelam, Ratheesh Kannoth
TC rule support to offload rx queue mapping rules.
Eg:
tc filter add dev eth2 ingress protocol ip flower \
dst_ip 192.168.8.100 \
action skbedit queue_mapping 4 skip_sw
action mirred ingress redirect dev eth5
Packets destined to 192.168.8.100 will be forwarded to rx
queue 4 of eth5 interface.
tc filter add dev eth2 ingress protocol ip flower \
dst_ip 192.168.8.100 \
action skbedit queue_mapping 9 skip_sw
Packets destined to 192.168.8.100 will be forwarded to rx
queue 4 of eth2 interface.
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
---
.../net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
index 231c3f0efb60..8a13df592af6 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
@@ -396,8 +396,12 @@ static int otx2_tc_parse_actions(struct otx2_nic *nic,
return -EOPNOTSUPP;
}
req->vf = priv->pcifunc & RVU_PFVF_FUNC_MASK;
- req->op = NIX_RX_ACTION_DEFAULT;
- return 0;
+
+ /* if op is already set; avoid overwriting the same */
+ if (!req->op)
+ req->op = NIX_RX_ACTION_DEFAULT;
+ break;
+
case FLOW_ACTION_VLAN_POP:
req->vtag0_valid = true;
/* use RX_VTAG_TYPE7 which is initialized to strip vlan tag */
@@ -433,6 +437,12 @@ static int otx2_tc_parse_actions(struct otx2_nic *nic,
case FLOW_ACTION_MARK:
mark = act->mark;
break;
+
+ case FLOW_ACTION_RX_QUEUE_MAPPING:
+ req->op = NIX_RX_ACTIONOP_UCAST;
+ req->index = act->rx_queue;
+ break;
+
default:
return -EOPNOTSUPP;
}
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] octeontx2-pf: TC flower offload support for rxqueue mapping
2023-06-19 6:06 [PATCH net-next] octeontx2-pf: TC flower offload support for rxqueue mapping Ratheesh Kannoth
@ 2023-06-21 3:40 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2023-06-21 3:40 UTC (permalink / raw)
To: Ratheesh Kannoth
Cc: netdev, linux-kernel, sgoutham, davem, edumazet, kuba, pabeni,
sbhatta, gakula, schalla, hkelam
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Mon, 19 Jun 2023 11:36:38 +0530 you wrote:
> TC rule support to offload rx queue mapping rules.
>
> Eg:
> tc filter add dev eth2 ingress protocol ip flower \
> dst_ip 192.168.8.100 \
> action skbedit queue_mapping 4 skip_sw
> action mirred ingress redirect dev eth5
>
> [...]
Here is the summary with links:
- [net-next] octeontx2-pf: TC flower offload support for rxqueue mapping
https://git.kernel.org/netdev/net-next/c/365eb32e4b45
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2023-06-21 3:40 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-06-19 6:06 [PATCH net-next] octeontx2-pf: TC flower offload support for rxqueue mapping Ratheesh Kannoth
2023-06-21 3:40 ` patchwork-bot+netdevbpf
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).