diff options
| author |   Catherine Sullivan <catherine.sullivan@intel.com> | 2013-12-18 13:46:03 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-01-09 03:35:48 -0800 |
| commit | 2050bc658c358406c16f33ef2a30e73d4d951436 (patch) | |
| tree | cf6d31c6626effc474e877a17f3400784e7f3a31 /drivers/net/ethernet/intel/i40e/i40e_main.c | |
| parent | i40e: Add a dummy packet template (diff) | |
| download | linux-dev-2050bc658c358406c16f33ef2a30e73d4d951436.tar.xz linux-dev-2050bc658c358406c16f33ef2a30e73d4d951436.zip | |
i40e: Turn flow director off in MFP mode
The driver needs to set the MFP flag earlier in i40e_sw_init
and then can use that flag to decide if other hardware
work-arouds are required.
Change-ID: Ib17ad1e3485f57b28845ab4722294a99f203bd48
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 63ea7036767f..1b792ee592d0 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4658,7 +4658,7 @@ static int i40e_get_capabilities(struct i40e_pf *pf) } } while (err); - if (pf->hw.revision_id == 0 && pf->hw.func_caps.npar_enable) { + if (pf->hw.revision_id == 0 && (pf->flags & I40E_FLAG_MFP_ENABLED)) { pf->hw.func_caps.num_msix_vectors += 1; pf->hw.func_caps.num_tx_qp = min_t(int, pf->hw.func_caps.num_tx_qp, @@ -5827,6 +5827,12 @@ static int i40e_sw_init(struct i40e_pf *pf) pf->rss_size = 1; } + /* MFP mode enabled */ + if (pf->hw.func_caps.npar_enable || pf->hw.func_caps.mfp_mode_1) { + pf->flags |= I40E_FLAG_MFP_ENABLED; + dev_info(&pf->pdev->dev, "MFP mode Enabled\n"); + } + if (pf->hw.func_caps.dcb) pf->num_tc_qps = I40E_DEFAULT_QUEUES_PER_TC; else @@ -5855,12 +5861,6 @@ static int i40e_sw_init(struct i40e_pf *pf) pf->num_vmdq_qps = I40E_DEFAULT_QUEUES_PER_VMDQ; } - /* MFP mode enabled */ - if (pf->hw.func_caps.npar_enable || pf->hw.func_caps.mfp_mode_1) { - pf->flags |= I40E_FLAG_MFP_ENABLED; - dev_info(&pf->pdev->dev, "MFP mode Enabled\n"); - } - #ifdef CONFIG_PCI_IOV if (pf->hw.func_caps.num_vfs) { pf->num_vf_qps = I40E_DEFAULT_QUEUES_PER_VF; |