---

yaml --- r: 194791 b: refs/heads/master c: 8a07a22 h: refs/heads/master i: 194789: 3f1b0df 194787: a1232c4 194783: e4299ad v: v3
git-mirror · May 6, 2010 · 8dbceed · 8dbceed
1 parent 7aa72a5
commit 8dbceed
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Showing 2 changed files with 12 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 73422913cab53307214cd13c4fa2c11bf222c2ab
+refs/heads/master: 8a07a22d856f37e580557c1a13c8eb8662f9cc11
diff --git a/trunk/drivers/net/ixgbe/ixgbe_sriov.c b/trunk/drivers/net/ixgbe/ixgbe_sriov.c
@@ -48,7 +48,11 @@ int ixgbe_set_vf_multicasts(struct ixgbe_adapter *adapter,
 			    int entries, u16 *hash_list, u32 vf)
 {
 	struct vf_data_storage *vfinfo = &adapter->vfinfo[vf];
+	struct ixgbe_hw *hw = &adapter->hw;
 	int i;
+	u32 vector_bit;
+	u32 vector_reg;
+	u32 mta_reg;
 
 	/* only so many hash values supported */
 	entries = min(entries, IXGBE_MAX_VF_MC_ENTRIES);
@@ -68,8 +72,13 @@ int ixgbe_set_vf_multicasts(struct ixgbe_adapter *adapter,
 		vfinfo->vf_mc_hashes[i] = hash_list[i];;
 	}
 
-	/* Flush and reset the mta with the new values */
-	ixgbe_set_rx_mode(adapter->netdev);
+	for (i = 0; i < vfinfo->num_vf_mc_hashes; i++) {
+		vector_reg = (vfinfo->vf_mc_hashes[i] >> 5) & 0x7F;
+		vector_bit = vfinfo->vf_mc_hashes[i] & 0x1F;
+		mta_reg = IXGBE_READ_REG(hw, IXGBE_MTA(vector_reg));
+		mta_reg |= (1 << vector_bit);
+		IXGBE_WRITE_REG(hw, IXGBE_MTA(vector_reg), mta_reg);
+	}
 
 	return 0;
 }