diff options
| author | Raghu Vatsavayi <rvatsavayi@caviumnetworks.com> | 2016-11-15 02:54:39 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-16 06:24:40 +0300 |
| commit | d13520c7ca7761346d2787fff1b3b112f87da77a (patch) | |
| tree | dbdc027c9e8870e6f2f3a9e2a9fff6c0d216f634 /drivers/net/ethernet/cavium/liquidio/octeon_device.h | |
| parent | 3418c6810ec01c0e548d75203c88fb4d6a49a22a (diff) | |
| download | linux-d13520c7ca7761346d2787fff1b3b112f87da77a.tar.xz | |
liquidio CN23XX: HW config for VF support
Adds support for configuring HW for creating VFs.
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_device.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_device.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.h b/drivers/net/ethernet/cavium/liquidio/octeon_device.h index da15c2ae9330..751d3b6fb588 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.h @@ -322,11 +322,21 @@ struct octeon_pf_vf_hs_word { }; struct octeon_sriov_info { + /* Number of rings assigned to VF */ + u32 rings_per_vf; + + /** Max Number of VF devices that can be enabled. This variable can + * specified during load time or it will be derived after allocating + * PF queues. When max_vfs is derived then each VF will get one queue + **/ + u32 max_vfs; + /* Actual rings left for PF device */ u32 num_pf_rings; - /* SRN of PF usable IO queues */ + /* SRN of PF usable IO queues */ u32 pf_srn; + /* total pf rings */ u32 trs; |