Commit 93cb62d9 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

bnxt_en: Enable hardware PTP support 



Call bnxt_ptp_init() to initialize and register with the clock driver
to enable PTP support.  Call bnxt_ptp_free() to unregister and clean
up during shutdown.

Reviewed-by: default avatarEdwin Peer <edwin.peer@broadcom.com>
Reviewed-by: default avatarPavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 83bb623c

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+7 −0
Original line number Diff line number Diff line
@@ -12660,6 +12660,8 @@ static void bnxt_remove_one(struct pci_dev *pdev) 


	if (BNXT_PF(bp))

		devlink_port_type_clear(&bp->dl_port);



	bnxt_ptp_clear(bp);

	pci_disable_pcie_error_reporting(pdev);

	unregister_netdev(dev);

	clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
@@ -13243,6 +13245,11 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 
				   rc);

	}



	if (bnxt_ptp_init(bp)) {

		netdev_warn(dev, "PTP initialization failed.\n");

		kfree(bp->ptp_cfg);

		bp->ptp_cfg = NULL;

	}

	bnxt_inv_fw_health_reg(bp);

	bnxt_dl_register(bp);