diff options
| author | Simon Horman | 2017-06-23 22:12:01 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-06-25 17:42:01 +0200 |
| commit | a5950182c00eb6d53a68db9f6b6c878f795657f6 (patch) | |
| tree | 62bba50c5025ed1eafa63ee9ebd3ef80702974ba /drivers/net/ethernet/netronome/nfp/nfp_main.h | |
| parent | nfp: move physical port init into a helper (diff) | |
| download | kernel-qcow2-linux-a5950182c00eb6d53a68db9f6b6c878f795657f6.tar.gz kernel-qcow2-linux-a5950182c00eb6d53a68db9f6b6c878f795657f6.tar.xz kernel-qcow2-linux-a5950182c00eb6d53a68db9f6b6c878f795657f6.zip | |
nfp: map mac_stats and vf_cfg BARs
If present map mac_stats and vf_cfg BARs. These will be used by
representor netdevs to read statistics for phys port and vf representors.
Also provide defines describing the layout of the mac_stats area.
Similar defines are already present for the cf_cfg area.
Based in part on work by Jakub Kicinski.
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_main.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h index 88724f8d0dcd..aa69d4101eb9 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h @@ -68,6 +68,10 @@ struct nfp_rtsym_table; * @data_vnic_bar: Pointer to the CPP area for the data vNICs' BARs * @ctrl_vnic_bar: Pointer to the CPP area for the ctrl vNIC's BAR * @qc_area: Pointer to the CPP area for the queues + * @mac_stats_bar: Pointer to the CPP area for the MAC stats + * @mac_stats_mem: Pointer to mapped MAC stats area + * @vf_cfg_bar: Pointer to the CPP area for the VF configuration BAR + * @vf_cfg_mem: Pointer to mapped VF configuration area * @irq_entries: Array of MSI-X entries for all vNICs * @limit_vfs: Number of VFs supported by firmware (~0 for PCI limit) * @num_vfs: Number of SR-IOV VFs enabled @@ -97,6 +101,10 @@ struct nfp_pf { struct nfp_cpp_area *data_vnic_bar; struct nfp_cpp_area *ctrl_vnic_bar; struct nfp_cpp_area *qc_area; + struct nfp_cpp_area *mac_stats_bar; + u8 __iomem *mac_stats_mem; + struct nfp_cpp_area *vf_cfg_bar; + u8 __iomem *vf_cfg_mem; struct msix_entry *irq_entries; |