Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

1 files changed, 24 insertions, 10 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethernet/intel/ice/ice_vf_lib.c
index 0e57bd1b85fd..bf74a2f3a4f8 100644
--- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c
@@ -186,6 +186,25 @@ int ice_check_vf_ready_for_cfg(struct ice_vf *vf)
 }
 
 /**
+ * ice_check_vf_ready_for_reset - check if VF is ready to be reset
+ * @vf: VF to check if it's ready to be reset
+ *
+ * The purpose of this function is to ensure that the VF is not in reset,
+ * disabled, and is both initialized and active, thus enabling us to safely
+ * initialize another reset.
+ */
+int ice_check_vf_ready_for_reset(struct ice_vf *vf)
+{
+	int ret;
+
+	ret = ice_check_vf_ready_for_cfg(vf);
+	if (!ret && !test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
+		ret = -EAGAIN;
+
+	return ret;
+}
+
+/**
  * ice_trigger_vf_reset - Reset a VF on HW
  * @vf: pointer to the VF structure
  * @is_vflr: true if VFLR was issued, false if not
@@ -496,10 +515,7 @@ void ice_reset_all_vfs(struct ice_pf *pf)
 
 	/* clear all malicious info if the VFs are getting reset */
 	ice_for_each_vf(pf, bkt, vf)
-		if (ice_mbx_clear_malvf(&hw->mbx_snapshot, pf->vfs.malvfs,
-					ICE_MAX_SRIOV_VFS, vf->vf_id))
-			dev_dbg(dev, "failed to clear malicious VF state for VF %u\n",
-				vf->vf_id);
+		ice_mbx_clear_malvf(&vf->mbx_info);
 
 	/* If VFs have been disabled, there is no need to reset */
 	if (test_and_set_bit(ICE_VF_DIS, pf->state)) {
@@ -601,12 +617,10 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags)
 	struct ice_pf *pf = vf->pf;
 	struct ice_vsi *vsi;
 	struct device *dev;
-	struct ice_hw *hw;
 	int err = 0;
 	bool rsd;
 
 	dev = ice_pf_to_dev(pf);
-	hw = &pf->hw;
 
 	if (flags & ICE_VF_RESET_NOTIFY)
 		ice_notify_vf_reset(vf);
@@ -705,10 +719,7 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags)
 	ice_eswitch_replay_vf_mac_rule(vf);
 
 	/* if the VF has been reset allow it to come up again */
-	if (ice_mbx_clear_malvf(&hw->mbx_snapshot, pf->vfs.malvfs,
-				ICE_MAX_SRIOV_VFS, vf->vf_id))
-		dev_dbg(dev, "failed to clear malicious VF state for VF %u\n",
-			vf->vf_id);
+	ice_mbx_clear_malvf(&vf->mbx_info);
 
 out_unlock:
 	if (flags & ICE_VF_RESET_LOCK)
@@ -764,6 +775,9 @@ void ice_initialize_vf_entry(struct ice_vf *vf)
 	ice_vf_ctrl_invalidate_vsi(vf);
 	ice_vf_fdir_init(vf);
 
+	/* Initialize mailbox info for this VF */
+	ice_mbx_init_vf_info(&pf->hw, &vf->mbx_info);
+
 	mutex_init(&vf->cfg_lock);
 }