diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-02-19 20:40:07 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-20 00:22:54 -0800 |
| commit | 4ae196dfd61d06b061c069edcdd7c73121e60a21 (patch) | |
| tree | 68111629e73751b6200cc9bdd8b769246fe0d540 /drivers/net/igb/igb.h | |
| parent | e173952257d7a3d3c64de3039d9fc02d1fbf49c3 (diff) | |
igb: Add support for enabling VFs to PF driver.
This patch adds the support to handle requests from the VF to perform
operations such as completing resets, setting/reading mac address, adding
vlans, adding multicast addresses, setting rlpml, and general
communications between the PF and all VFs.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/igb.h')
| -rw-r--r-- | drivers/net/igb/igb.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index d925f7dd7fb..e18ac1bf45f 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -62,6 +62,17 @@ struct igb_adapter; #define IGB_MAX_TX_QUEUES IGB_MAX_RX_QUEUES #define IGB_ABS_MAX_TX_QUEUES 4 +#define IGB_MAX_VF_MC_ENTRIES 30 +#define IGB_MAX_VF_FUNCTIONS 8 +#define IGB_MAX_VFTA_ENTRIES 128 + +struct vf_data_storage { + unsigned char vf_mac_addresses[ETH_ALEN]; + u16 vf_mc_hashes[IGB_MAX_VF_MC_ENTRIES]; + u16 num_vf_mc_hashes; + bool clear_to_send; +}; + /* RX descriptor control thresholds. * PTHRESH - MAC will consider prefetch if it has fewer than this number of * descriptors available in its onboard memory. @@ -272,6 +283,7 @@ struct igb_adapter { unsigned int tx_ring_count; unsigned int rx_ring_count; unsigned int vfs_allocated_count; + struct vf_data_storage *vf_data; }; #define IGB_FLAG_HAS_MSI (1 << 0) |