diff options
| author | Anjali Singhai Jain <anjali.singhai@intel.com> | 2013-11-26 10:49:22 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-12-16 01:07:31 -0800 |
| commit | 233261867fc62276d6a4099519f81dcd10bd7297 (patch) | |
| tree | 5b131bbb990e38a03f74cff8d6e918ed43f5dfa4 /drivers/net/ethernet/intel/i40e/i40e.h | |
| parent | 4b7820ca4f039ce8173e76b14d48ad35a438685a (diff) | |
i40e: rtnl_lock in reset path fixes
Any user-initiated path which eventually calls reset needs
to hold the rtnl_lock, so add functionality to do that.
Be careful not to use the safe reset when cleaning up
from the diagnostic tests, which avoids rtnl_lock
recursion from ethtool.
Protect the reset_task with rtnl_lock, since it runs from a work item.
Change-Id: Ib6e7a3fb2966809db2daf35fd5a123ccdf6f6f0f
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>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index eb1a3aa2c67..24a47ee4309 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -502,6 +502,7 @@ int i40e_up(struct i40e_vsi *vsi); void i40e_down(struct i40e_vsi *vsi); extern const char i40e_driver_name[]; extern const char i40e_driver_version_str[]; +void i40e_do_reset_safe(struct i40e_pf *pf, u32 reset_flags); void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags); void i40e_update_stats(struct i40e_vsi *vsi); void i40e_update_eth_stats(struct i40e_vsi *vsi); |