From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 8 Nov 2021 12:10:32 +0100
Subject: mlx5: fix psample_sample_packet link error
Patch-mainline: v5.17-rc1
Git-commit: 7a7dd5114f53885419ef67c530e961d7ceaec15a
References: jsc#PED-1549

When PSAMPLE is a loadable module, built-in drivers cannot use it:

aarch64-linux-ld: drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.o: in function `mlx5e_tc_sample_skb':
sample.c:(.text+0xd68): undefined reference to `psample_sample_packet'

Add the same dependency here that is used for MLXSW

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -115,6 +115,7 @@ config MLX5_TC_CT
 config MLX5_TC_SAMPLE
 	bool "MLX5 TC sample offload support"
 	depends on MLX5_CLS_ACT
+	depends on PSAMPLE=y || PSAMPLE=n || MLX5_CORE=m
 	default y
 	help
 	  Say Y here if you want to support offloading sample rules via tc