diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-10-26 10:41:02 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-11-13 09:09:26 -0800 |
| commit | 10e03a22de45699b6208592b85437d87a4741b9b (patch) | |
| tree | 2abc1122b454f570aac8f90afd168a24062dd7ef /drivers/net/ethernet/intel/ice/ice_sched.h | |
| parent | b354e98f49ce84b969e2c0e2bb44d026ea3c4900 (diff) | |
| download | linux-10e03a22de45699b6208592b85437d87a4741b9b.tar.bz2 | |
ice: Remove node before releasing VSI
Before releasing the VSI, remove the VSI scheduler node. If not,
the node is left in the scheduler tree and, on subsequent load, the
scheduler tree contains the node so it does not set it in vsi_ctx.
This, later, causes the node to not be found in ice_sched_get_free_qparent
which leads to a "Failed to set LAN Tx queue context, error: -1".
To remove the scheduler node, this patch introduces ice_rm_vsi_lan_cfg
and related helpers.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@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_sched.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sched.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_sched.h b/drivers/net/ethernet/intel/ice/ice_sched.h index 5dc9cfa04c58..dc59fbac7dde 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.h +++ b/drivers/net/ethernet/intel/ice/ice_sched.h @@ -12,6 +12,7 @@ struct ice_sched_agg_vsi_info { struct list_head list_entry; DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS); + u16 vsi_handle; }; struct ice_sched_agg_info { @@ -39,4 +40,5 @@ ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_handle, u8 tc, enum ice_status ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 maxqs, u8 owner, bool enable); +enum ice_status ice_rm_vsi_lan_cfg(struct ice_port_info *pi, u16 vsi_handle); #endif /* _ICE_SCHED_H_ */ |