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Date:   Sun, 30 Aug 2020 18:27:25 +0300
From:   Moshe Shemesh <>
To:     "David S. Miller" <>,
        Jakub Kicinski <>
Cc:     Jiri Pirko <>,,, Moshe Shemesh <>
Subject: [PATCH net-next RFC v3 05/14] net/mlx5: Set cap for pci sync for fw update event

Set capability to notify the firmware that this host driver is capable
of handling pci sync for firmware update events.

Signed-off-by: Moshe Shemesh <>
 drivers/net/ethernet/mellanox/mlx5/core/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index ce43e3feccd9..871d28b09f8a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -548,6 +548,9 @@ static int handle_hca_cap(struct mlx5_core_dev *dev, void *set_ctx)
 	if (MLX5_CAP_GEN_MAX(dev, dct))
 		MLX5_SET(cmd_hca_cap, set_hca_cap, dct, 1);
+	if (MLX5_CAP_GEN_MAX(dev, pci_sync_for_fw_update_event))
+		MLX5_SET(cmd_hca_cap, set_hca_cap, pci_sync_for_fw_update_event, 1);
 	if (MLX5_CAP_GEN_MAX(dev, num_vhca_ports))

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