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i40e: fix panic due to too-early Tx queue enable

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This fixes the panic under traffic load when resetting.  This issue
could also show up if/whenever there is a Tx-timeout.

Change-ID: Ie393a1f17fd5d962e56fc3bfe784899ef25402f5
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jesse Brandeburg 2014-08-12 06:33:14 +00:00 committed by Jeff Kirsher
parent a316f651c7
commit 32b5b81170
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/i40e/i40e_main.c
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@ -5289,7 +5289,7 @@ static void i40e_fdir_reinit_subtask(struct i40e_pf *pf)
**/
static void i40e_vsi_link_event(struct i40e_vsi *vsi, bool link_up)
{
if (!vsi)
if (!vsi || test_bit(__I40E_DOWN, &vsi->state))
return;
switch (vsi->type) {