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Use LGE_INC() macro to increment tx producer index in lge_encap().

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Disable the extra TCP/UCP checksum checking in lge_rxeof() since it
doesn't appear to actually work as advertised.
This commit is contained in:
Bill Paul 2001-06-06 19:16:02 +00:00
parent 295458873b
commit 1c352ef74a
1 changed files with 3 additions and 2 deletions
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5
sys/dev/lge/if_lge.c
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@ -1023,6 +1023,7 @@ static void lge_rxeof(sc, cnt)
m->m_pkthdr.csum_flags |= CSUM_IP_CHECKED;
if (!(rxsts & LGE_RXSTS_IPCSUMERR))
m->m_pkthdr.csum_flags |= CSUM_IP_VALID;
#ifdef notyet
if ((rxsts & LGE_RXSTS_ISTCP &&
!(rxsts & LGE_RXSTS_TCPCSUMERR)) ||
(rxsts & LGE_RXSTS_ISUDP &&
@ -1031,7 +1032,7 @@ static void lge_rxeof(sc, cnt)
CSUM_DATA_VALID|CSUM_PSEUDO_HDR;
m->m_pkthdr.csum_data = 0;
}
#endif
ether_input(ifp, eh, m);
}
@ -1230,7 +1231,7 @@ static int lge_encap(sc, m_head, txidx)
cur_tx->lge_mbuf = m_head;
cur_tx->lge_ctl = LGE_TXCTL_WANTINTR|LGE_FRAGCNT(frag)|tot_len;
(*txidx)++;
LGE_INC((*txidx), LGE_TX_LIST_CNT);
/* Queue for transmit */
CSR_WRITE_4(sc, LGE_TXDESC_ADDR_LO, vtophys(cur_tx));