diff options
| author | Anjali Singhai Jain <anjali.singhai@intel.com> | 2013-11-28 06:39:46 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-01-06 03:48:36 -0800 |
| commit | 37f0be6d297a5e32b7b2873a0d6d687e685948bc (patch) | |
| tree | 90d4069866f16eb120f1bb1af1c408300923e4f1 | |
| parent | e1860d8f1ceabd527e191d6e9e789d9bfa8be1e6 (diff) | |
| download | linux-37f0be6d297a5e32b7b2873a0d6d687e685948bc.tar.bz2 | |
i40e: check asq alive before notify
Driver needs to make sure the send queue is alive before
trying to use it.
Chagne-Id: I9bd1f6159c45c98e63f562e3a8dfb57edfe50e13
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index c97fc0c9aa1f..fd24ee47144f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4776,7 +4776,8 @@ static int i40e_prep_for_reset(struct i40e_pf *pf) dev_info(&pf->pdev->dev, "Tearing down internal switch for reset\n"); - i40e_vc_notify_reset(pf); + if (i40e_check_asq_alive(hw)) + i40e_vc_notify_reset(pf); /* quiesce the VSIs and their queues that are not already DOWN */ i40e_pf_quiesce_all_vsi(pf); |