This Assist was never actually implemented in any hardware, so just
remove the leftovers.
Signed-off-by: Julian Wiedmann <j...@linux.vnet.ibm.com>
Reviewed-by: Hans Wippel <hwip...@linux.vnet.ibm.com>
Reviewed-by: Thomas Richter <tmri...@linux.vnet.ibm.com>
---
drivers/s390/net/qeth_core_main.c | 3 +--
drivers/s390/net/qeth_core_mpc.h | 2 +-
drivers/s390/net/qeth_l3_main.c | 26 --------------------------
3 files changed, 2 insertions(+), 29 deletions(-)
diff --git a/drivers/s390/net/qeth_core_main.c
b/drivers/s390/net/qeth_core_main.c
index fc6d85f2b38d..dba7d00715e3 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -4199,8 +4199,7 @@ int qeth_change_mtu(struct net_device *dev, int new_mtu)
sprintf(dbf_text, "%8x", new_mtu);
QETH_CARD_TEXT(card, 4, dbf_text);
- if ((!qeth_is_supported(card, IPA_IP_FRAGMENTATION)) &&
- (!qeth_mtu_is_valid(card, new_mtu)))
+ if (!qeth_mtu_is_valid(card, new_mtu))
return -EINVAL;
dev->mtu = new_mtu;
return 0;
diff --git a/drivers/s390/net/qeth_core_mpc.h b/drivers/s390/net/qeth_core_mpc.h
index 4accb0a61ce0..45bbea2843bf 100644
--- a/drivers/s390/net/qeth_core_mpc.h
+++ b/drivers/s390/net/qeth_core_mpc.h
@@ -192,7 +192,7 @@ enum qeth_ipa_funcs {
IPA_ARP_PROCESSING = 0x00000001L,
IPA_INBOUND_CHECKSUM = 0x00000002L,
IPA_OUTBOUND_CHECKSUM = 0x00000004L,
- IPA_IP_FRAGMENTATION = 0x00000008L,
+ /* RESERVED = 0x00000008L,*/
IPA_FILTERING = 0x00000010L,
IPA_IPV6 = 0x00000020L,
IPA_MULTICASTING = 0x00000040L,
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index d8df1e635163..ac8310fe2fb0 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -956,31 +956,6 @@ static int qeth_l3_start_ipa_arp_processing(struct
qeth_card *card)
return rc;
}
-static int qeth_l3_start_ipa_ip_fragmentation(struct qeth_card *card)
-{
- int rc;
-
- QETH_CARD_TEXT(card, 3, "ipaipfrg");
-
- if (!qeth_is_supported(card, IPA_IP_FRAGMENTATION)) {
- dev_info(&card->gdev->dev,
- "Hardware IP fragmentation not supported on %s\n",
- QETH_CARD_IFNAME(card));
- return -EOPNOTSUPP;
- }
-
- rc = qeth_send_simple_setassparms(card, IPA_IP_FRAGMENTATION,
- IPA_CMD_ASS_START, 0);
- if (rc) {
- dev_warn(&card->gdev->dev,
- "Starting IP fragmentation support for %s failed\n",
- QETH_CARD_IFNAME(card));
- } else
- dev_info(&card->gdev->dev,
- "Hardware IP fragmentation enabled \n");
- return rc;
-}
-
static int qeth_l3_start_ipa_source_mac(struct qeth_card *card)
{
int rc;
@@ -1171,7 +1146,6 @@ static int qeth_l3_start_ipassists(struct qeth_card *card)
if (qeth_set_access_ctrl_online(card, 0))
return -EIO;
qeth_l3_start_ipa_arp_processing(card); /* go on*/
- qeth_l3_start_ipa_ip_fragmentation(card); /* go on*/
qeth_l3_start_ipa_source_mac(card); /* go on*/
qeth_l3_start_ipa_vlan(card); /* go on*/
qeth_l3_start_ipa_multicast(card); /* go on*/
--
2.11.2
