[Intel-wired-lan] [next PATCH S7 9/9] i40e: Remove unicast log when VF is leaving multicast mode.
Alice Michael
alice.michael at intel.com
Tue Jul 2 12:22:59 UTC 2019
From: Czeslaw Zagorski <czeslawx.zagorski at intel.com>
This patch removes unicast log when VF is leaving multicast mode.
Added check of vf->vf_states &
I40E_VF_STATE_MC_PROMISC/I40E_VF_STATE_UC_PROMISC.
Without this commit, leaving multicast mode logs "unset unicast"
in dmsg.
Signed-off-by: Czeslaw Zagorski <czeslawx.zagorski at intel.com>
---
.../ethernet/intel/i40e/i40e_virtchnl_pf.c | 39 ++++++++++---------
1 file changed, 21 insertions(+), 18 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 618781b3b7ac..7bc4e397d56d 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -2043,30 +2043,33 @@ static int i40e_vc_config_promiscuous_mode_msg(struct i40e_vf *vf, u8 *msg)
alluni = true;
aq_ret = i40e_config_vf_promiscuous_mode(vf, info->vsi_id, allmulti,
alluni);
- if (!aq_ret) {
- if (allmulti) {
+ if (aq_ret)
+ goto err_out;
+
+ if (allmulti) {
+ if (!test_and_set_bit(I40E_VF_STATE_MC_PROMISC,
+ &vf->vf_states))
dev_info(&pf->pdev->dev,
"VF %d successfully set multicast promiscuous mode\n",
vf->vf_id);
- set_bit(I40E_VF_STATE_MC_PROMISC, &vf->vf_states);
- } else {
- dev_info(&pf->pdev->dev,
- "VF %d successfully unset multicast promiscuous mode\n",
- vf->vf_id);
- clear_bit(I40E_VF_STATE_MC_PROMISC, &vf->vf_states);
- }
- if (alluni) {
+ } else if (test_and_clear_bit(I40E_VF_STATE_MC_PROMISC,
+ &vf->vf_states))
+ dev_info(&pf->pdev->dev,
+ "VF %d successfully unset multicast promiscuous mode\n",
+ vf->vf_id);
+
+ if (alluni) {
+ if (!test_and_set_bit(I40E_VF_STATE_UC_PROMISC,
+ &vf->vf_states))
dev_info(&pf->pdev->dev,
"VF %d successfully set unicast promiscuous mode\n",
vf->vf_id);
- set_bit(I40E_VF_STATE_UC_PROMISC, &vf->vf_states);
- } else {
- dev_info(&pf->pdev->dev,
- "VF %d successfully unset unicast promiscuous mode\n",
- vf->vf_id);
- clear_bit(I40E_VF_STATE_UC_PROMISC, &vf->vf_states);
- }
- }
+ } else if (test_and_clear_bit(I40E_VF_STATE_UC_PROMISC,
+ &vf->vf_states))
+ dev_info(&pf->pdev->dev,
+ "VF %d successfully unset unicast promiscuous mode\n",
+ vf->vf_id);
+
err_out:
/* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf,
--
2.21.0
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