From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Nguyen Date: Fri, 15 May 2020 17:55:01 -0700 Subject: [Intel-wired-lan] [PATCH S46 4/9] ice: Allow VF to request reset as soon as it's initialized In-Reply-To: <20200516005506.5113-1-anthony.l.nguyen@intel.com> References: <20200516005506.5113-1-anthony.l.nguyen@intel.com> Message-ID: <20200516005506.5113-4-anthony.l.nguyen@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: From: Brett Creeley A VF driver has the ability to request reset via VIRTCHNL_OP_RESET_VF. This is a required step in VF driver load. Currently, the PF is only allowing a VF to request reset using this method after the VF has already communicated resources via VIRTCHNL_OP_GET_VF_RESOURCES. However, this is incorrect because the VF can request reset before requesting resources. Fix this by allowing the VF to request a reset once it has been initialized. Signed-off-by: Brett Creeley --- 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 0ca614fa97bb..48ab7d89729e 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -1989,7 +1989,7 @@ static int ice_vc_get_vf_res_msg(struct ice_vf *vf, u8 *msg) */ static void ice_vc_reset_vf_msg(struct ice_vf *vf) { - if (test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) + if (test_bit(ICE_VF_STATE_INIT, vf->vf_states)) ice_reset_vf(vf, false); } -- 2.20.1