diff options
| author | Shannon Nelson <shannon.nelson@intel.com> | 2014-06-04 20:41:27 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-06-30 23:45:45 -0700 |
| commit | 838d41d92a90cc0395893006e20991aa9fd0ac85 (patch) | |
| tree | 51cf4e269ae2514dc1fecff895f8b8e6d32d47af /drivers/net/ethernet/intel/i40e/i40e_main.c | |
| parent | 4346940b961606d0628ffa25780797b2e611e9b4 (diff) | |
i40e: clear all queues and interrupts
Per a recent HW designer comment, this code is for ripping through the
queues and interrupts to fully disable them on driver init, specifically
to help clean up after a PXE or other early boot activity.
Change-ID: I32ed452021a1c2b06dace1969976f882a37b9741
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 17b1295bf35..2c285385b4c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -8636,6 +8636,7 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } /* Reset here to make sure all is clean and to define PF 'n' */ + i40e_clear_hw(hw); err = i40e_pf_reset(hw); if (err) { dev_info(&pdev->dev, "Initial pf_reset failed: %d\n", err); |