[RFC PATCH net-next v5 09/10] net: txgbe: add devlink and devlink port created
From: Mengyuan Lou <mengyuanlou@net-swift.com>
Date: 2024-07-26 10:03:50
Subsystem:
networking drivers, the rest, wangxun ethernet driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Jiawen Wu, Mengyuan Lou
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com> --- .../net/ethernet/wangxun/txgbe/txgbe_main.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
index c95d0611cf25..bf9756814f76 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c@@ -16,6 +16,7 @@ #include "../libwx/wx_hw.h" #include "../libwx/wx_mbx.h" #include "../libwx/wx_sriov.h" +#include "../libwx/wx_devlink.h" #include "txgbe_type.h" #include "txgbe_hw.h" #include "txgbe_phy.h"
@@ -564,6 +565,13 @@ static int txgbe_probe(struct pci_dev *pdev, wx->netdev = netdev; wx->pdev = pdev; + wx->dl_priv = wx_create_devlink(&pdev->dev); + if (!wx->dl_priv) { + err = -ENOMEM; + goto err_pci_release_regions; + } + + wx->dl_priv->priv_wx = wx; wx->msg_enable = (1 << DEFAULT_DEBUG_LEVEL_SHIFT) - 1; wx->hw_addr = devm_ioremap(&pdev->dev,
@@ -707,9 +715,14 @@ static int txgbe_probe(struct pci_dev *pdev, if (err) goto err_free_misc_irq; - err = register_netdev(netdev); + err = wx_devlink_create_pf_port(wx); if (err) goto err_remove_phy; + SET_NETDEV_DEVLINK_PORT(netdev, &wx->devlink_port); + + err = register_netdev(netdev); + if (err) + goto err_devlink_create_pf_port; pci_set_drvdata(pdev, wx);
@@ -731,6 +744,8 @@ static int txgbe_probe(struct pci_dev *pdev, return 0; +err_devlink_create_pf_port: + devl_port_unregister(&wx->devlink_port); err_remove_phy: txgbe_remove_phy(txgbe); err_free_misc_irq:
@@ -767,6 +782,7 @@ static void txgbe_remove(struct pci_dev *pdev) wx_disable_sriov(wx); unregister_netdev(netdev); + devl_port_unregister(&wx->devlink_port); txgbe_remove_phy(txgbe); txgbe_free_misc_irq(txgbe); wx_free_isb_resources(wx);
--
2.43.2