From 2ec16ddde1fa31a83aee04320b248e94348d9152 Mon Sep 17 00:00:00 2001
From: Rongwei Liu <rongweil@nvidia.com>
Date: Thu, 16 Sep 2021 10:46:17 +0300
Subject: net/mlx5: Introduce new device index wrapper

Downstream patches.

Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 include/linux/mlx5/driver.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/linux/mlx5')

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 7c8b5f06c2cd..aecc38b90de5 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -1243,6 +1243,11 @@ static inline int mlx5_core_native_port_num(struct mlx5_core_dev *dev)
 	return MLX5_CAP_GEN(dev, native_port_num);
 }
 
+static inline int mlx5_get_dev_index(struct mlx5_core_dev *dev)
+{
+	return PCI_FUNC(dev->pdev->devfn);
+}
+
 enum {
 	MLX5_TRIGGERED_CMD_COMP = (u64)1 << 32,
 };
-- 
cgit