diff options
| author | Evan Swanson <evan.swanson@intel.com> | 2020-05-15 17:42:14 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2020-05-27 17:48:23 -0700 |
| commit | b5c7f857e5c98c21271678992fb2634df38292f5 (patch) | |
| tree | a11174d558dc8db7096b170929bd7b6ca7a3d557 /drivers/net/ethernet/intel/ice/ice_status.h | |
| parent | 1960827570c7ed83fb0725debf856b06f46e1a77 (diff) | |
ice: Handle critical FW error during admin queue initialization
A race condition between FW and SW can occur between admin queue setup and
the first command sent. A link event may occur and FW attempts to notify a
non-existent queue. FW will set the critical error bit and disable the
queue. When this happens retry queue setup.
Signed-off-by: Evan Swanson <evan.swanson@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_status.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_status.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_status.h b/drivers/net/ethernet/intel/ice/ice_status.h index 546a02856d09..4028c6365172 100644 --- a/drivers/net/ethernet/intel/ice/ice_status.h +++ b/drivers/net/ethernet/intel/ice/ice_status.h @@ -37,6 +37,7 @@ enum ice_status { ICE_ERR_AQ_FULL = -102, ICE_ERR_AQ_NO_WORK = -103, ICE_ERR_AQ_EMPTY = -104, + ICE_ERR_AQ_FW_CRITICAL = -105, }; #endif /* _ICE_STATUS_H_ */ |