From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Roi Dayan <roid@nvidia.com>,
Chris Mi <cmi@nvidia.com>, Saeed Mahameed <saeedm@nvidia.com>
Subject: [v2 net 06/12] net/mlx5: Fix tc max supported prio for nic mode
Date: Thu, 23 Dec 2021 11:04:35 -0800 [thread overview]
Message-ID: <20211223190441.153012-7-saeed@kernel.org> (raw)
In-Reply-To: <20211223190441.153012-1-saeed@kernel.org>
From: Chris Mi <cmi@nvidia.com>
Only prio 1 is supported if firmware doesn't support ignore flow
level for nic mode. The offending commit removed the check wrongly.
Add it back.
Fixes: 9a99c8f1253a ("net/mlx5e: E-Switch, Offload all chain 0 priorities when modify header and forward action is not supported")
Signed-off-by: Chris Mi <cmi@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c
index 97e5845b4cfd..d5e47630e284 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c
@@ -121,6 +121,9 @@ u32 mlx5_chains_get_nf_ft_chain(struct mlx5_fs_chains *chains)
u32 mlx5_chains_get_prio_range(struct mlx5_fs_chains *chains)
{
+ if (!mlx5_chains_prios_supported(chains))
+ return 1;
+
if (mlx5_chains_ignore_flow_level_supported(chains))
return UINT_MAX;
--
2.33.1
next prev parent reply other threads:[~2021-12-23 19:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-23 19:04 [pull request][v2 net 00/12] mlx5 fixes 2021-12-22 Saeed Mahameed
2021-12-23 19:04 ` [v2 net 01/12] net/mlx5: DR, Fix NULL vs IS_ERR checking in dr_domain_init_resources Saeed Mahameed
2021-12-24 3:30 ` patchwork-bot+netdevbpf
2021-12-23 19:04 ` [v2 net 02/12] net/mlx5: DR, Fix querying eswitch manager vport for ECPF Saeed Mahameed
2021-12-23 19:04 ` [v2 net 03/12] net/mlx5: Use first online CPU instead of hard coded CPU Saeed Mahameed
2021-12-23 19:04 ` [v2 net 04/12] net/mlx5: Fix error print in case of IRQ request failed Saeed Mahameed
2021-12-23 19:04 ` [v2 net 05/12] net/mlx5: Fix SF health recovery flow Saeed Mahameed
2021-12-23 19:04 ` Saeed Mahameed [this message]
2021-12-23 19:04 ` [v2 net 07/12] net/mlx5e: Wrap the tx reporter dump callback to extract the sq Saeed Mahameed
2021-12-23 19:04 ` [v2 net 08/12] net/mlx5e: Fix skb memory leak when TC classifier action offloads are disabled Saeed Mahameed
2021-12-23 19:04 ` [v2 net 09/12] net/mlx5e: Fix interoperability between XSK and ICOSQ recovery flow Saeed Mahameed
2021-12-23 19:04 ` [v2 net 10/12] net/mlx5e: Fix ICOSQ recovery flow for XSK Saeed Mahameed
2021-12-23 19:04 ` [v2 net 11/12] net/mlx5e: Delete forward rule for ct or sample action Saeed Mahameed
2021-12-23 19:04 ` [v2 net 12/12] net/mlx5: Fix some error handling paths in 'mlx5e_tc_add_fdb_flow()' Saeed Mahameed
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