qeth: l3 hw tx csum circumvent hw bug

[pandora-kernel.git] / drivers / s390 / net / qeth_l3_main.c

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 988255b..d09b0c4 100644 (file)
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2998,7 +2998,9 @@ static inline void qeth_l3_hdr_csum(struct qeth_card *card,
         */
        if (iph->protocol == IPPROTO_UDP)
                hdr->hdr.l3.ext_flags |= QETH_HDR_EXT_UDP;
-       hdr->hdr.l3.ext_flags |= QETH_HDR_EXT_CSUM_TRANSP_REQ;
+       hdr->hdr.l3.ext_flags |= QETH_HDR_EXT_CSUM_TRANSP_REQ |
+               QETH_HDR_EXT_CSUM_HDR_REQ;
+       iph->check = 0;
        if (card->options.performance_stats)
                card->perf_stats.tx_csum++;
 }