net: ethernet: xilinx: Fix race in the random queue selection

In Axi Ethernet MCDMA configuration with the existing
driver we are hard coding max 16 queues for num_queues
private structure variable it should be user configuriable.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Acked-by: Harini Katakam <harinik@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index ae912e3d6ab2d7c560a28ebf72313b8b23742b4a..94b06158dbe8ce38aadf5c45118573d4ea73cc22 100644 (file)
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -3788,7 +3788,7 @@ static int axienet_probe(struct platform_device *pdev)
        lp->ndev = ndev;
        lp->dev = &pdev->dev;
        lp->options = XAE_OPTION_DEFAULTS;
-       lp->num_queues = XAE_MAX_QUEUES;
+       lp->num_queues = num_queues;
        lp->is_tsn = of_property_read_bool(pdev->dev.of_node, "xlnx,tsn");
        /* Map device registers */
        ethres = platform_get_resource(pdev, IORESOURCE_MEM, 0);