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path: root/drivers/net/ethernet/sfc/sriov.c
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Diffstat (limited to 'drivers/net/ethernet/sfc/sriov.c')
-rw-r--r--drivers/net/ethernet/sfc/sriov.c83
1 files changed, 83 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/sriov.c b/drivers/net/ethernet/sfc/sriov.c
new file mode 100644
index 000000000000..816c44689e67
--- /dev/null
+++ b/drivers/net/ethernet/sfc/sriov.c
@@ -0,0 +1,83 @@
+/****************************************************************************
+ * Driver for Solarflare network controllers and boards
+ * Copyright 2014-2015 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/module.h>
+#include "net_driver.h"
+#include "nic.h"
+#include "sriov.h"
+
+int efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->sriov_set_vf_mac)
+ return efx->type->sriov_set_vf_mac(efx, vf_i, mac);
+ else
+ return -EOPNOTSUPP;
+}
+
+int efx_sriov_set_vf_vlan(struct net_device *net_dev, int vf_i, u16 vlan,
+ u8 qos)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->sriov_set_vf_vlan) {
+ if ((vlan & ~VLAN_VID_MASK) ||
+ (qos & ~(VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT)))
+ return -EINVAL;
+
+ return efx->type->sriov_set_vf_vlan(efx, vf_i, vlan, qos);
+ } else {
+ return -EOPNOTSUPP;
+ }
+}
+
+int efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf_i,
+ bool spoofchk)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->sriov_set_vf_spoofchk)
+ return efx->type->sriov_set_vf_spoofchk(efx, vf_i, spoofchk);
+ else
+ return -EOPNOTSUPP;
+}
+
+int efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i,
+ struct ifla_vf_info *ivi)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->sriov_get_vf_config)
+ return efx->type->sriov_get_vf_config(efx, vf_i, ivi);
+ else
+ return -EOPNOTSUPP;
+}
+
+int efx_sriov_set_vf_link_state(struct net_device *net_dev, int vf_i,
+ int link_state)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->sriov_set_vf_link_state)
+ return efx->type->sriov_set_vf_link_state(efx, vf_i,
+ link_state);
+ else
+ return -EOPNOTSUPP;
+}
+
+int efx_sriov_get_phys_port_id(struct net_device *net_dev,
+ struct netdev_phys_item_id *ppid)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->sriov_get_phys_port_id)
+ return efx->type->sriov_get_phys_port_id(efx, ppid);
+ else
+ return -EOPNOTSUPP;
+}