diff options
| author | Anjali Singhai Jain <anjali.singhai@intel.com> | 2015-06-23 19:00:04 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-08-05 16:53:45 -0700 |
| commit | e25d00b87b26f96f91434e6608dc4b05f5ef5498 (patch) | |
| tree | c22424a45c587ad58e8dc2b750a3e5212f2a2a4b /drivers/net/ethernet/intel/i40e/i40e_txrx.h | |
| parent | da48c9a2aa3a93b4f19e3a37b8fa1cd7fe7005bb (diff) | |
| download | talos-op-linux-e25d00b87b26f96f91434e6608dc4b05f5ef5498.tar.gz talos-op-linux-e25d00b87b26f96f91434e6608dc4b05f5ef5498.zip | |
i40e/i40evf: RSS changes for X722
X722 uses the admin queue to configure RSS. This patch adds the necessary
flow changes to configure RSS through AQ. It also adds the separate VMDQ2
lookup tables and hash key programming for X722.
X722 also exposes a different set of PCTYPES for RSS, this patch
accommodates those changes.
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index 429833c47245..8b618d0151cd 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -78,6 +78,18 @@ enum i40e_dyn_idx_t { BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6) | \ BIT_ULL(I40E_FILTER_PCTYPE_L2_PAYLOAD)) +#define I40E_DEFAULT_RSS_HENA_EXPANDED (I40E_DEFAULT_RSS_HENA | \ + BIT(I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \ + BIT(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \ + BIT(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \ + BIT(I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \ + BIT(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \ + BIT(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP)) + +#define i40e_pf_get_default_rss_hena(pf) \ + (((pf)->flags & I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE) ? \ + I40E_DEFAULT_RSS_HENA_EXPANDED : I40E_DEFAULT_RSS_HENA) + /* Supported Rx Buffer Sizes */ #define I40E_RXBUFFER_512 512 /* Used for packet split */ #define I40E_RXBUFFER_2048 2048 |
