diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2016-04-20 19:43:37 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-05-05 21:53:16 -0700 |
| commit | 1a557afc4dd59b85a5cae2be6d351eaeb31d2664 (patch) | |
| tree | c18f2b66d9038bee45061914b621107161be5c26 /drivers/net/ethernet/intel/i40e/i40e_debugfs.c | |
| parent | 04b3b779816502549e5f4bfaf5df90204ce2fe0e (diff) | |
i40e: Refactor receive routine
This is part 1 of the Rx refactor series, just including
changes to i40e.
This refactor aligns the receive routine with the one in
ixgbe which was highly optimized. This reduces the code
we have to maintain and allows for (hopefully) more readable
and maintainable RX hot path.
In order to do this:
- consolidate the receive path into a single function that doesn't
use packet split but *does* use pages for Rx buffers.
- remove the old _1buf routine
- consolidate several routines into helper functions
- remove ethtool control over packet split
Change-ID: I5ca100721de65992aa0114f8b4bac844b84758e0
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index c0a01e0eb181..8ae30f7f1839 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -268,9 +268,8 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) rx_ring->queue_index, rx_ring->reg_idx); dev_info(&pf->pdev->dev, - " rx_rings[%i]: rx_hdr_len = %d, rx_buf_len = %d\n", - i, rx_ring->rx_hdr_len, - rx_ring->rx_buf_len); + " rx_rings[%i]: rx_buf_len = %d\n", + i, rx_ring->rx_buf_len); dev_info(&pf->pdev->dev, " rx_rings[%i]: next_to_use = %d, next_to_clean = %d, ring_active = %i\n", i, @@ -361,8 +360,8 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) " work_limit = %d\n", vsi->work_limit); dev_info(&pf->pdev->dev, - " max_frame = %d, rx_hdr_len = %d, rx_buf_len = %d dtype = %d\n", - vsi->max_frame, vsi->rx_hdr_len, vsi->rx_buf_len, vsi->dtype); + " max_frame = %d, rx_buf_len = %d dtype = %d\n", + vsi->max_frame, vsi->rx_buf_len, vsi->dtype); dev_info(&pf->pdev->dev, " num_q_vectors = %i, base_vector = %i\n", vsi->num_q_vectors, vsi->base_vector); |