ravb: skip gPTP start/stop on R-Car gen3
When adding support for the R-Car gen3 gPTP active in configuration mode,
some call sites of ravb_ptp_{init|stop}() were missed due to an oversight.
Add checks for the R-Car gen2 SoCs around these...
Fixes: f5d7837f96e5 ("ravb: ptp: Add CONFIG mode support")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 6ccef24..744d780 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1139,7 +1139,8 @@
if (netif_running(ndev)) {
netif_device_detach(ndev);
/* Stop PTP Clock driver */
- ravb_ptp_stop(ndev);
+ if (priv->chip_id == RCAR_GEN2)
+ ravb_ptp_stop(ndev);
/* Wait for DMA stopping */
error = ravb_stop_dma(ndev);
if (error) {
@@ -1170,7 +1171,8 @@
ravb_emac_init(ndev);
/* Initialise PTP Clock driver */
- ravb_ptp_init(ndev, priv->pdev);
+ if (priv->chip_id == RCAR_GEN2)
+ ravb_ptp_init(ndev, priv->pdev);
netif_device_attach(ndev);
}
@@ -1298,7 +1300,8 @@
netif_tx_stop_all_queues(ndev);
/* Stop PTP Clock driver */
- ravb_ptp_stop(ndev);
+ if (priv->chip_id == RCAR_GEN2)
+ ravb_ptp_stop(ndev);
/* Wait for DMA stopping */
ravb_stop_dma(ndev);
@@ -1311,7 +1314,8 @@
ravb_emac_init(ndev);
/* Initialise PTP Clock driver */
- ravb_ptp_init(ndev, priv->pdev);
+ if (priv->chip_id == RCAR_GEN2)
+ ravb_ptp_init(ndev, priv->pdev);
netif_tx_start_all_queues(ndev);
}