aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/s390/net
diff options
context:
space:
mode:
authorJulian Wiedmann <jwi@linux.ibm.com>2019-03-18 16:40:54 +0100
committerDavid S. Miller <davem@davemloft.net>2019-03-18 18:34:45 -0700
commit12b409dd32dffad6d800774e2d250adaaaa1fdcd (patch)
tree1d6e3287876f4bd559a76b5e1fe800e658aa0889 /drivers/s390/net
parentmISDN: hfcpci: Test both vendor & device ID for Digium HFC4S (diff)
downloadlinux-dev-12b409dd32dffad6d800774e2d250adaaaa1fdcd.tar.xz
linux-dev-12b409dd32dffad6d800774e2d250adaaaa1fdcd.zip
s390/qeth: don't erase configuration while probing
The HW trap and VNICC configuration is exposed via sysfs, and may have already been modified when qeth_l?_probe_device() attempts to initialize them. So (1) initialize the VNICC values a little earlier, and (2) don't bother about the HW trap mode, it was already initialized before. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net')
-rw-r--r--drivers/s390/net/qeth_l2_main.c4
-rw-r--r--drivers/s390/net/qeth_l3_main.c1
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 8efb2e8ff8f4..3bfdd8545776 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -645,6 +645,8 @@ static int qeth_l2_probe_device(struct ccwgroup_device *gdev)
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
int rc;
+ qeth_l2_vnicc_set_defaults(card);
+
if (gdev->dev.type == &qeth_generic_devtype) {
rc = qeth_l2_create_device_attributes(&gdev->dev);
if (rc)
@@ -652,8 +654,6 @@ static int qeth_l2_probe_device(struct ccwgroup_device *gdev)
}
hash_init(card->mac_htable);
- card->info.hwtrap = 0;
- qeth_l2_vnicc_set_defaults(card);
return 0;
}
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 7e68d9d16859..2f002843b16e 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2260,7 +2260,6 @@ static int qeth_l3_probe_device(struct ccwgroup_device *gdev)
}
hash_init(card->ip_htable);
hash_init(card->ip_mc_htable);
- card->info.hwtrap = 0;
return 0;
}