From: Mitch Williams <mitch.a.williams@xxxxxxxxx> [ Upstream commit 395594563b29fbcd8d9a4f0a642484e5d3bb6db1 ] The VF_MBX_ARQLEN register array is per-PF, not global, so we should not use the absolute VF ID as an index. Instead, use the per-PF VF ID. This fixes an issue with VFs on PFs other than 0 not seeing reset. Signed-off-by: Mitch Williams <mitch.a.williams@xxxxxxxxx> Tested-by: Andrew Bowers <andrewx.bowers@xxxxxxxxx> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 2 +- 1 file changed, 1 insertion(+), 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 e92a00a61755..360c0f7e0384 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -390,7 +390,7 @@ static void ice_trigger_vf_reset(struct ice_vf *vf, bool is_vflr, bool is_pfr) * by the time we get here. */ if (!is_pfr) - wr32(hw, VF_MBX_ARQLEN(vf_abs_id), 0); + wr32(hw, VF_MBX_ARQLEN(vf->vf_id), 0); /* In the case of a VFLR, the HW has already reset the VF and we * just need to clean up, so don't hit the VFRTRIG register. -- 2.30.2
