diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2018-06-06 16:10:21 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-06-06 16:10:21 -0500 |
| commit | fd83941d50cbbe70e9dc1929d8f4631dd56d8c62 (patch) | |
| tree | e615994d78d95612f349ab299e2c45222ee27973 /drivers/net | |
| parent | 13fbadcd512c225c907d6e8147fb48a88114bf03 (diff) | |
| parent | 8d85a7a4f2c935013a01964b7e81d5a105bd7a4c (diff) | |
Merge branch 'pci/virtualization'
- add generic enable function for simple SR-IOV hardware (Alexander
Duyck)
- use generic SR-IOV enable for ena, nvme (Alexander Duyck)
- add ACS quirk for Intel 7th & 8th Gen mobile (Alex Williamson)
- add ACS quirk for Intel 300 series (Mika Westerberg)
* pci/virtualization:
PCI/IOV: Allow PF drivers to limit total_VFs to 0
PCI: Add "pci=noats" boot parameter
PCI: Add ACS quirk for Intel 300 series
PCI: Add ACS quirk for Intel 7th & 8th Gen mobile
nvme-pci: Use pci_sriov_configure_simple() to enable VFs
net: ena: Use pci_sriov_configure_simple() to enable VFs
PCI/IOV: Add pci-pf-stub driver for PFs that only enable VFs
PCI/IOV: Add pci_sriov_configure_simple()
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index a822e70c2af3..f2af87d70594 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -3386,32 +3386,6 @@ err_disable_device: } /*****************************************************************************/ -static int ena_sriov_configure(struct pci_dev *dev, int numvfs) -{ - int rc; - - if (numvfs > 0) { - rc = pci_enable_sriov(dev, numvfs); - if (rc != 0) { - dev_err(&dev->dev, - "pci_enable_sriov failed to enable: %d vfs with the error: %d\n", - numvfs, rc); - return rc; - } - - return numvfs; - } - - if (numvfs == 0) { - pci_disable_sriov(dev); - return 0; - } - - return -EINVAL; -} - -/*****************************************************************************/ -/*****************************************************************************/ /* ena_remove - Device Removal Routine * @pdev: PCI device information struct @@ -3526,7 +3500,7 @@ static struct pci_driver ena_pci_driver = { .suspend = ena_suspend, .resume = ena_resume, #endif - .sriov_configure = ena_sriov_configure, + .sriov_configure = pci_sriov_configure_simple, }; static int __init ena_init(void) |