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ixgbe: Fix bogus error message
If the VF sends a MACVLAN request with index of zero then it is not actually trying to add a filter. Check the index value and only indicate that operation is not allowed when the VF is actually trying to add a filter. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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@ -640,14 +640,14 @@ static int ixgbe_rcv_msg_from_vf(struct ixgbe_adapter *adapter, u32 vf)
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}
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break;
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case IXGBE_VF_SET_MACVLAN:
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if (adapter->vfinfo[vf].pf_set_mac) {
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index = (msgbuf[0] & IXGBE_VT_MSGINFO_MASK) >>
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IXGBE_VT_MSGINFO_SHIFT;
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if (adapter->vfinfo[vf].pf_set_mac && index > 0) {
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e_warn(drv, "VF %d requested MACVLAN filter but is "
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"administratively denied\n", vf);
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retval = -1;
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break;
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}
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index = (msgbuf[0] & IXGBE_VT_MSGINFO_MASK) >>
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IXGBE_VT_MSGINFO_SHIFT;
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/*
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* If the VF is allowed to set MAC filters then turn off
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* anti-spoofing to avoid false positives. An index
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