From: Haiyue Wang haiyue.wang@intel.com
[ Upstream commit c7ee6ce1cf60b7fcdbdd2354d377d00bae3fa2d2 ]
VSI rebuild can be failed for LAN queue config, then the VF's VSI will be NULL, the VF reset should be stopped with the VF entering into the disable state.
Fixes: 12bb018c538c ("ice: Refactor VF reset") Signed-off-by: Haiyue Wang haiyue.wang@intel.com Tested-by: Konrad Jankowski konrad0.jankowski@intel.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index 374ccce2a784..c9f82fd3cf48 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -1341,7 +1341,12 @@ bool ice_reset_vf(struct ice_vf *vf, bool is_vflr) }
ice_vf_pre_vsi_rebuild(vf); - ice_vf_rebuild_vsi_with_release(vf); + + if (ice_vf_rebuild_vsi_with_release(vf)) { + dev_err(dev, "Failed to release and setup the VF%u's VSI\n", vf->vf_id); + return false; + } + ice_vf_post_vsi_rebuild(vf);
return true;