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path: root/drivers/s390/net/qeth_l3_sys.c
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Diffstat (limited to 'drivers/s390/net/qeth_l3_sys.c')
-rw-r--r--drivers/s390/net/qeth_l3_sys.c103
1 files changed, 0 insertions, 103 deletions
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index 67cfa68dcf1b..cd99210296e2 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -15,16 +15,6 @@
#define QETH_DEVICE_ATTR(_id, _name, _mode, _show, _store) \
struct device_attribute dev_attr_##_id = __ATTR(_name, _mode, _show, _store)
-static const char *qeth_l3_get_checksum_str(struct qeth_card *card)
-{
- if (card->options.checksum_type == SW_CHECKSUMMING)
- return "sw";
- else if (card->options.checksum_type == HW_CHECKSUMMING)
- return "hw";
- else
- return "no";
-}
-
static ssize_t qeth_l3_dev_route_show(struct qeth_card *card,
struct qeth_routing_info *route, char *buf)
{
@@ -295,51 +285,6 @@ out:
static DEVICE_ATTR(canonical_macaddr, 0644, qeth_l3_dev_canonical_macaddr_show,
qeth_l3_dev_canonical_macaddr_store);
-static ssize_t qeth_l3_dev_checksum_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct qeth_card *card = dev_get_drvdata(dev);
-
- if (!card)
- return -EINVAL;
-
- return sprintf(buf, "%s checksumming\n",
- qeth_l3_get_checksum_str(card));
-}
-
-static ssize_t qeth_l3_dev_checksum_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct qeth_card *card = dev_get_drvdata(dev);
- enum qeth_checksum_types csum_type;
- char *tmp;
- int rc = 0;
-
- if (!card)
- return -EINVAL;
-
- mutex_lock(&card->conf_mutex);
- tmp = strsep((char **) &buf, "\n");
- if (!strcmp(tmp, "sw_checksumming"))
- csum_type = SW_CHECKSUMMING;
- else if (!strcmp(tmp, "hw_checksumming"))
- csum_type = HW_CHECKSUMMING;
- else if (!strcmp(tmp, "no_checksumming"))
- csum_type = NO_CHECKSUMMING;
- else {
- rc = -EINVAL;
- goto out;
- }
-
- rc = qeth_l3_set_rx_csum(card, csum_type);
-out:
- mutex_unlock(&card->conf_mutex);
- return rc ? rc : count;
-}
-
-static DEVICE_ATTR(checksumming, 0644, qeth_l3_dev_checksum_show,
- qeth_l3_dev_checksum_store);
-
static ssize_t qeth_l3_dev_sniffer_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -402,61 +347,13 @@ out:
static DEVICE_ATTR(sniffer, 0644, qeth_l3_dev_sniffer_show,
qeth_l3_dev_sniffer_store);
-static ssize_t qeth_l3_dev_large_send_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct qeth_card *card = dev_get_drvdata(dev);
-
- if (!card)
- return -EINVAL;
-
- switch (card->options.large_send) {
- case QETH_LARGE_SEND_NO:
- return sprintf(buf, "%s\n", "no");
- case QETH_LARGE_SEND_TSO:
- return sprintf(buf, "%s\n", "TSO");
- default:
- return sprintf(buf, "%s\n", "N/A");
- }
-}
-
-static ssize_t qeth_l3_dev_large_send_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct qeth_card *card = dev_get_drvdata(dev);
- enum qeth_large_send_types type;
- int rc = 0;
- char *tmp;
-
- if (!card)
- return -EINVAL;
- tmp = strsep((char **) &buf, "\n");
- if (!strcmp(tmp, "no"))
- type = QETH_LARGE_SEND_NO;
- else if (!strcmp(tmp, "TSO"))
- type = QETH_LARGE_SEND_TSO;
- else
- return -EINVAL;
-
- mutex_lock(&card->conf_mutex);
- if (card->options.large_send != type)
- rc = qeth_l3_set_large_send(card, type);
- mutex_unlock(&card->conf_mutex);
- return rc ? rc : count;
-}
-
-static DEVICE_ATTR(large_send, 0644, qeth_l3_dev_large_send_show,
- qeth_l3_dev_large_send_store);
-
static struct attribute *qeth_l3_device_attrs[] = {
&dev_attr_route4.attr,
&dev_attr_route6.attr,
&dev_attr_fake_broadcast.attr,
&dev_attr_broadcast_mode.attr,
&dev_attr_canonical_macaddr.attr,
- &dev_attr_checksumming.attr,
&dev_attr_sniffer.attr,
- &dev_attr_large_send.attr,
NULL,
};