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Add ETHER_HDR_LEN to hardware accepted mtu

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MFC after: 3 days
This commit is contained in:
Kip Macy 2007-04-12 03:07:24 +00:00
parent 856f34f9e3
commit 23ed7b513f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=168642
1 changed files with 3 additions and 3 deletions
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6
sys/dev/cxgb/cxgb_main.c
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@ -1015,7 +1015,7 @@ cxgb_link_start(struct port_info *p)
t3_init_rx_mode(&rm, p);
t3_mac_reset(mac);
t3_mac_set_mtu(mac, ifp->if_mtu);
t3_mac_set_mtu(mac, ifp->if_mtu + ETHER_HDR_LEN);
t3_mac_set_address(mac, 0, p->hw_addr);
t3_mac_set_rx_mode(mac, &rm);
t3_link_start(&p->phy, mac, &p->link_config);
@ -1196,7 +1196,7 @@ cxgb_ioctl(struct ifnet *ifp, unsigned long command, caddr_t data)
else if (ifp->if_mtu != ifr->ifr_mtu) {
PORT_LOCK(p);
ifp->if_mtu = ifr->ifr_mtu;
t3_mac_set_mtu(&p->mac, ifp->if_mtu);
t3_mac_set_mtu(&p->mac, ifp->if_mtu + ETHER_HDR_LEN);
PORT_UNLOCK(p);
}
break;
@ -1470,7 +1470,7 @@ check_t3b2_mac(struct adapter *adapter)
else if (status == 2) {
struct cmac *mac = &p->mac;
t3_mac_set_mtu(mac, ifp->if_mtu);
t3_mac_set_mtu(mac, ifp->if_mtu + ETHER_HDR_LEN);
t3_mac_set_address(mac, 0, p->hw_addr);
cxgb_set_rxmode(p);
t3_link_start(&p->phy, mac, &p->link_config);