diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10_sriov.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/net/ethernet/sfc/ef10_sriov.c b/drivers/net/ethernet/sfc/ef10_sriov.c deleted file mode 100644 index 9e6a3e197e01..000000000000 --- a/drivers/net/ethernet/sfc/ef10_sriov.c +++ /dev/null @@ -1,52 +0,0 @@ -/**************************************************************************** - * Driver for Solarflare network controllers and boards - * Copyright 2015 Solarflare Communications Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation, incorporated herein by reference. - */ -#include <linux/pci.h> -#include <linux/module.h> -#include "net_driver.h" -#include "efx.h" -#include "nic.h" -#include "mcdi_pcol.h" - -#ifdef CONFIG_SFC_SRIOV -static int efx_ef10_pci_sriov_enable(struct efx_nic *efx, int num_vfs) -{ - int rc = 0; - struct pci_dev *dev = efx->pci_dev; - - efx->vf_count = num_vfs; - rc = pci_enable_sriov(dev, num_vfs); - if (rc) { - efx->vf_count = 0; - netif_err(efx, probe, efx->net_dev, - "Failed to enable SRIOV VFs\n"); - } - return rc; -} - -static int efx_ef10_pci_sriov_disable(struct efx_nic *efx) -{ - struct pci_dev *dev = efx->pci_dev; - - efx->vf_count = 0; - pci_disable_sriov(dev); - return 0; -} -#endif - -int efx_ef10_sriov_configure(struct efx_nic *efx, int num_vfs) -{ -#ifdef CONFIG_SFC_SRIOV - if (num_vfs == 0) - return efx_ef10_pci_sriov_disable(efx); - else - return efx_ef10_pci_sriov_enable(efx, num_vfs); -#else - return -EOPNOTSUPP; -#endif -} |