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net: hisilicon rm hnae sysfs interface

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This patch removes the hns driver hnae sysfs interface according to
Arnd's review comments.

Signed-off-by: huangdaode <huangdaode@hisilicon.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
huangdaode 2015-10-16 11:54:16 +08:00 committed by David S. Miller
parent b89eb1fcf2
commit 31bbd77189
1 changed files with 0 additions and 47 deletions
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47
drivers/net/ethernet/hisilicon/hns/hnae.c
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@ -436,59 +436,12 @@ void hnae_ae_unregister(struct hnae_ae_dev *hdev)
}
EXPORT_SYMBOL(hnae_ae_unregister);
static ssize_t handles_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
ssize_t s = 0;
struct hnae_ae_dev *hdev = cls_to_ae_dev(dev);
struct hnae_handle *h;
int i = 0, j;
list_for_each_entry_rcu(h, &hdev->handle_list, node) {
s += sprintf(buf + s, "handle %d (eport_id=%u from %s):\n",
i++, h->eport_id, h->dev->name);
for (j = 0; j < h->q_num; j++) {
s += sprintf(buf + s, "\tqueue[%d] on %p\n",
j, h->qs[i]->io_base);
#define HANDEL_TX_MSG "\t\ttx_ring on %p:%u,%u,%u,%u,%u,%llu,%llu\n"
s += sprintf(buf + s,
HANDEL_TX_MSG,
h->qs[i]->tx_ring.io_base,
h->qs[i]->tx_ring.buf_size,
h->qs[i]->tx_ring.desc_num,
h->qs[i]->tx_ring.max_desc_num_per_pkt,
h->qs[i]->tx_ring.max_raw_data_sz_per_desc,
h->qs[i]->tx_ring.max_pkt_size,
h->qs[i]->tx_ring.stats.sw_err_cnt,
h->qs[i]->tx_ring.stats.io_err_cnt);
s += sprintf(buf + s,
"\t\trx_ring on %p:%u,%u,%llu,%llu,%llu\n",
h->qs[i]->rx_ring.io_base,
h->qs[i]->rx_ring.buf_size,
h->qs[i]->rx_ring.desc_num,
h->qs[i]->rx_ring.stats.sw_err_cnt,
h->qs[i]->rx_ring.stats.io_err_cnt,
h->qs[i]->rx_ring.stats.seg_pkt_cnt);
}
}
return s;
}
static DEVICE_ATTR_RO(handles);
static struct attribute *hnae_class_attrs[] = {
&dev_attr_handles.attr,
NULL,
};
ATTRIBUTE_GROUPS(hnae_class);
static int __init hnae_init(void)
{
hnae_class = class_create(THIS_MODULE, "hnae");
if (IS_ERR(hnae_class))
return PTR_ERR(hnae_class);
hnae_class->dev_groups = hnae_class_groups;
return 0;
}