| Message ID | 1487721348-25617-7-git-send-email-bimmy.pujari@intel.com |
|---|---|
| State | Changes Requested |
| Delegated to: | Jeff Kirsher |
| Headers | show |
> -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces@lists.osuosl.org] On > Behalf Of Bimmy Pujari > Sent: Tuesday, February 21, 2017 3:56 PM > To: intel-wired-lan@lists.osuosl.org > Subject: [Intel-wired-lan] [next PATCH S61 06/10] i40e: fix for queue timing > delays > > From: Carolyn Wyborny <carolyn.wyborny@intel.com> > > This patch adds a delay to rx queue disables to accommodate hw needs. > > Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> > Change-ID: I2864ca667ce5dcc2cc44f8718113b719742a46a1 > --- > drivers/net/ethernet/intel/i40e/i40e_main.c | 2 ++ > 1 file changed, 2 insertions(+) Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index db09914..9426174 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4306,6 +4306,8 @@ static int i40e_vsi_control_rx(struct i40e_vsi *vsi, bool enable) } } + /* HW needs up to 50ms to finish RX queue disable*/ + mdelay(50); return ret; }