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path: root/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
index 4713f9fc7f46..8bd29190514e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
@@ -28,6 +28,11 @@
#ifndef _IXGBE_SRIOV_H_
#define _IXGBE_SRIOV_H_
+/* ixgbe driver limit the max number of VFs could be enabled to
+ * 63 (IXGBE_MAX_VF_FUNCTIONS - 1)
+ */
+#define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1)
+
void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
void ixgbe_msg_task(struct ixgbe_adapter *adapter);
int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask);