Pradeep wrote:
> 1 Are you doing a mac_link_update(down) when unplumbing the device,
My m_stop() routine stops the NIC. After the NIC has processed all
pending packets, the link is brought down, and mac_link_update() is
called.
> 2.I missed out some of the message , just calrify me are you doing a
> setting MAC_CAPAB_HCKSUM in the capabilities.
>
Yes. To clarify, here is the contents of my m_getcapab() routine:
switch (cap) {
case MAC_CAPAB_HCKSUM:
cap_hcksum = cap_data;
*cap_hcksum = HCKSUM_INET_PARTIAL;
break;
case MAC_CAPAB_LSO:
cap_lso = cap_data;
if (!myri10ge_use_lso)
return (B_FALSE);
if (!(mgp->features & MYRI10GE_TSO))
return (B_FALSE);
cap_lso->lso_flags = LSO_TX_BASIC_TCP_IPV4;
cap_lso->lso_basic_tcp_ipv4.lso_max = (uint16_t)-1;
break;
default:
return (B_FALSE);
}
return (B_TRUE);
Drew
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