From 1a557afc4dd59b85a5cae2be6d351eaeb31d2664 Mon Sep 17 00:00:00 2001 From: Jesse Brandeburg Date: Wed, 20 Apr 2016 19:43:37 -0700 Subject: 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 Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/net/ethernet/intel/i40e/i40e_debugfs.c') 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); -- cgit v1.2.3