diff options
| author | Mitch Williams <mitch.a.williams@intel.com> | 2016-03-18 12:18:10 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-04-05 20:33:27 -0700 |
| commit | 22ead37f8af83b4fa32c15cc21d3541e74661339 (patch) | |
| tree | 13b4f7488212282057aada63a03729fa06e82195 /drivers/net/ethernet/intel/i40evf/i40evf_main.c | |
| parent | 7369ca8745499d001663e1dccf15064a3eb34b4d (diff) | |
| download | lwn-22ead37f8af83b4fa32c15cc21d3541e74661339.tar.gz lwn-22ead37f8af83b4fa32c15cc21d3541e74661339.zip | |
i40evf: Add longer wait after remove module
Upon module remove, wait a little longer after requesting a reset before
checking to see if the firmware responded. This change prevents double
resets when the firmware is busy.
Change-ID: Ieedc988ee82fac1f32a074bf4d9e4dba426bfa58
Signed-off-by: Mitch Williams <mitch.a.williams@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/i40evf/i40evf_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 2d018b4d1afc..6561a33d84aa 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -2854,11 +2854,11 @@ static void i40evf_remove(struct pci_dev *pdev) adapter->state = __I40EVF_REMOVE; adapter->aq_required = 0; i40evf_request_reset(adapter); - msleep(20); + msleep(50); /* If the FW isn't responding, kick it once, but only once. */ if (!i40evf_asq_done(hw)) { i40evf_request_reset(adapter); - msleep(20); + msleep(50); } if (adapter->msix_entries) { |