]> git.baikalelectronics.ru Git - kernel.git/commit
i40e: Re-enable interrupt on ICR0
authorAnjali Singhai Jain <anjali.singhai@intel.com>
Wed, 18 Dec 2013 13:45:49 +0000 (13:45 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 9 Jan 2014 09:17:14 +0000 (01:17 -0800)
commit047fbc4563716a69e730f74ba9ab6ae4b4308335
treebc0dd2a3041c694bd6b49d4203ace54291d74821
parent5a070e3abda4744bde130b7365fb1f6470be8c69
i40e: Re-enable interrupt on ICR0

The hardware can occasionally give an interrupt on the misc
queue for which there is no driver work to do.  In that case
the driver was not re-enabling interrupts even though they
were auto masked by hardware.  This left interrupts disabled
on this queue.

Re-enable the interrupt whenever leaving this function.

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>
drivers/net/ethernet/intel/i40e/i40e_main.c