From 31bbd77189a82ed0b7f167d3b8b6561898fa8a80 Mon Sep 17 00:00:00 2001 From: huangdaode Date: Fri, 16 Oct 2015 11:54:16 +0800 Subject: [PATCH] net: hisilicon rm hnae sysfs interface This patch removes the hns driver hnae sysfs interface according to Arnd's review comments. Signed-off-by: huangdaode Reviewed-by: Arnd Bergmann Signed-off-by: David S. Miller --- drivers/net/ethernet/hisilicon/hns/hnae.c | 47 ----------------------- 1 file changed, 47 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.c b/drivers/net/ethernet/hisilicon/hns/hnae.c index f52e99acf463..9d3bb8349a73 100644 --- a/drivers/net/ethernet/hisilicon/hns/hnae.c +++ b/drivers/net/ethernet/hisilicon/hns/hnae.c @@ -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; } -- 2.20.1