From 998b85f0468f0b4784da69c087f52149ae7ded13 Mon Sep 17 00:00:00 2001 From: Martin Habets <habetsm.xilinx@gmail.com> Date: Fri, 9 Jun 2023 08:57:36 +0100 Subject: [PATCH] sfc: Add devlink dev info support for EF10 Reuse the work done for EF100 to add devlink support for EF10. There is no devlink port support for EF10. Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/net/ethernet/sfc/efx.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index a4f22d8e6ac7e..d670a319b3799 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -32,6 +32,7 @@ #include "io.h" #include "selftest.h" #include "sriov.h" +#include "efx_devlink.h" #include "mcdi_port_common.h" #include "mcdi_pcol.h" @@ -877,6 +878,7 @@ static void efx_pci_remove(struct pci_dev *pci_dev) if (efx->type->sriov_fini) efx->type->sriov_fini(efx); + efx_fini_devlink_lock(efx); efx_unregister_netdev(efx); efx_mtd_remove(efx); @@ -886,6 +888,7 @@ static void efx_pci_remove(struct pci_dev *pci_dev) efx_fini_io(efx); pci_dbg(efx->pci_dev, "shutdown successful\n"); + efx_fini_devlink_and_unlock(efx); efx_fini_struct(efx); free_netdev(efx->net_dev); probe_data = container_of(efx, struct efx_probe_data, efx); @@ -1025,7 +1028,13 @@ static int efx_pci_probe_post_io(struct efx_nic *efx) NETDEV_XDP_ACT_REDIRECT | NETDEV_XDP_ACT_NDO_XMIT; + /* devlink creation, registration and lock */ + rc = efx_probe_devlink_and_lock(efx); + if (rc) + pci_err(efx->pci_dev, "devlink registration failed"); + rc = efx_register_netdev(efx); + efx_probe_devlink_unlock(efx); if (!rc) return 0; -- 2.30.2