i40e: Admin queue shutdown fixes
authorAnjali Singhai Jain <anjali.singhai@intel.com>
Thu, 28 Nov 2013 06:39:45 +0000 (06:39 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 6 Jan 2014 11:26:23 +0000 (03:26 -0800)
commite1860d8f1ceabd527e191d6e9e789d9bfa8be1e6
tree2eb8edf2f9f21ddec2ff549801e0c4e1158f5708
parentb774c7dd75207a79dcb5076ccca3ddc632aa072b
i40e: Admin queue shutdown fixes

Always call the AQ call to shutdown the queue in the shutdown path.

Check ASQ is alive before issuing the AQ command since we might be
resetting to recover from a bad state in which case we should not
issue the AQ command.

Use the register variable for length so it can be used by PF, VF
and GL AQ commands.

Change-Id: Ic3d305687ea3f1a6afa84e864b7a27bd38a9af32
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_adminq.c
drivers/net/ethernet/intel/i40e/i40e_common.c
drivers/net/ethernet/intel/i40e/i40e_main.c
drivers/net/ethernet/intel/i40e/i40e_prototype.h