| commit | 74608d17fe29b2cddceea609033019b32e8a0650 | [log] [tgz] |
|---|---|---|
| author | Björn Töpel <bjorn.topel@intel.com> | Wed May 24 07:55:35 2017 +0200 |
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | Tue Jun 20 18:17:09 2017 -0700 |
| tree | 3f169c473da3df18c6f34b5cd93ac86f47a18b19 | |
| parent | 0c8493d90b6bb0f5c4fe9217db8f7203f24c0f28 [diff] |
i40e: add support for XDP_TX action This patch adds proper XDP_TX action support. For each Tx ring, an additional XDP Tx ring is allocated and setup. This version does the DMA mapping in the fast-path, which will penalize performance for IOMMU enabled systems. Further, debugfs support is not wired up for the XDP Tx rings. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>