qeth: change checksumming default for HiperSockets

Deactivate inbound checksumming on HiperSocket is a valid but
dangerous optimization in case the frame is routed from an OSA
network to an HiperSockets network. To go for sure we change the
default to software checksumming.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 834830a4866d..c9f5af5fe9f0 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -1114,8 +1114,6 @@ static int qeth_setup_card(struct qeth_card *card)
         card->ipato.enabled = 0;
         card->ipato.invert4 = 0;
         card->ipato.invert6 = 0;
-        if (card->info.type == QETH_CARD_TYPE_IQD)
-                card->options.checksum_type = NO_CHECKSUMMING;
         /* init QDIO stuff */
         qeth_init_qdio_info(card);
         return 0;