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Commit 7665de15 authored by Somnath Kotur's avatar Somnath Kotur Committed by David S. Miller
Browse files

be2net: Regression bug wherein VFs creation broken for multiple cards. 



Fix be_find_vfs() to check for matching bus number as well along with devfn

Signed-off-by: default avatarSomnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 89b1f496

drivers/net/ethernet/emulex/benet/be_main.c

+2 −1
Original line number Diff line number Diff line
@@ -1059,7 +1059,8 @@ static int be_find_vfs(struct be_adapter *adapter, int vf_state) 
	dev = pci_get_device(pdev->vendor, PCI_ANY_ID, NULL);

	while (dev) {

		vf_fn = (pdev->devfn + offset + stride * vfs) & 0xFFFF;

		if (dev->is_virtfn && dev->devfn == vf_fn) {

		if (dev->is_virtfn && dev->devfn == vf_fn &&

			dev->bus->number == pdev->bus->number) {

			vfs++;

			if (dev->dev_flags & PCI_DEV_FLAGS_ASSIGNED)

				assigned_vfs++;