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igb: support for VF configuration tools

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Add support to the igb driver for VF configuration mechanisms through the
PF interface.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Williams, Mitch A
2010-02-10 01:44:24 +00:00
committed by David S. Miller
parent ebc08a6f47
commit 8151d2948e
4 changed files with 126 additions and 11 deletions
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3
drivers/net/igb/igb.h
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@ -75,11 +75,14 @@ struct vf_data_storage {
u16 vlans_enabled;
u32 flags;
unsigned long last_nack;
u16 pf_vlan; /* When set, guest VLAN config not allowed. */
u16 pf_qos;
};
#define IGB_VF_FLAG_CTS 0x00000001 /* VF is clear to send data */
#define IGB_VF_FLAG_UNI_PROMISC 0x00000002 /* VF has unicast promisc */
#define IGB_VF_FLAG_MULTI_PROMISC 0x00000004 /* VF has multicast promisc */
#define IGB_VF_FLAG_PF_SET_MAC 0x00000008 /* PF has set MAC address */
/* RX descriptor control thresholds.
* PTHRESH - MAC will consider prefetch if it has fewer than this number of