net/mlx5e: Fix page allocation failure for ptp-RQ over SF

[ Upstream commit 678b1ae1af4aef488fcc42baa663e737b9a531ba ]

Set the correct pci-device pointer to the ptp-RQ. This allows access to
dma_mask and avoids allocation request with wrong pci-device.

Fixes: a099da8ffcf6 ("net/mlx5e: Add RQ to PTP channel")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
index 778e229310a9358713d9957830f9e1123dd20cf5..0f6b3231ca1d74ff31aa30b28cb772bfce2afb23 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
@@ -494,7 +494,7 @@ static int mlx5e_init_ptp_rq(struct mlx5e_ptp *c, struct mlx5e_params *params,
        int err;
 
        rq->wq_type      = params->rq_wq_type;
-       rq->pdev         = mdev->device;
+       rq->pdev         = c->pdev;
        rq->netdev       = priv->netdev;
        rq->priv         = priv;
        rq->clock        = &mdev->clock;