The patch titled
sky2: use net_device internal stats
has been added to the -mm tree. Its filename is
sky2-use-net_device-internal-stats.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: sky2: use net_device internal stats
From: Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx>
This driver can just use the internal network stats block.
Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/sky2.c | 34 ++++++++++++++--------------------
drivers/net/sky2.h | 2 --
2 files changed, 14 insertions(+), 22 deletions(-)
diff -puN drivers/net/sky2.c~sky2-use-net_device-internal-stats drivers/net/sky2.c
--- a/drivers/net/sky2.c~sky2-use-net_device-internal-stats
+++ a/drivers/net/sky2.c
@@ -1606,8 +1606,8 @@ static void sky2_tx_complete(struct sky2
printk(KERN_DEBUG "%s: tx done %u\n",
dev->name, idx);
- sky2->net_stats.tx_packets++;
- sky2->net_stats.tx_bytes += re->skb->len;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += re->skb->len;
dev_kfree_skb_any(re->skb);
sky2->tx_next = RING_NEXT(idx, TX_RING_SIZE);
@@ -2163,12 +2163,12 @@ resubmit:
len_mismatch:
/* Truncation of overlength packets
causes PHY length to not match MAC length */
- ++sky2->net_stats.rx_length_errors;
+ ++dev->stats.rx_length_errors;
error:
- ++sky2->net_stats.rx_errors;
+ ++dev->stats.rx_errors;
if (status & GMR_FS_RX_FF_OV) {
- sky2->net_stats.rx_over_errors++;
+ dev->stats.rx_over_errors++;
goto resubmit;
}
@@ -2177,11 +2177,11 @@ error:
dev->name, status, length);
if (status & (GMR_FS_LONG_ERR | GMR_FS_UN_SIZE))
- sky2->net_stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
if (status & GMR_FS_FRAGMENT)
- sky2->net_stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
if (status & GMR_FS_CRC_ERR)
- sky2->net_stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
goto resubmit;
}
@@ -2228,7 +2228,7 @@ static int sky2_status_intr(struct sky2_
++rx[port];
skb = sky2_receive(dev, length, status);
if (unlikely(!skb)) {
- sky2->net_stats.rx_dropped++;
+ dev->stats.rx_dropped++;
break;
}
@@ -2243,8 +2243,8 @@ static int sky2_status_intr(struct sky2_
}
skb->protocol = eth_type_trans(skb, dev);
- sky2->net_stats.rx_packets++;
- sky2->net_stats.rx_bytes += skb->len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += skb->len;
dev->last_rx = jiffies;
#ifdef SKY2_VLAN_TAG_USED
@@ -2429,12 +2429,12 @@ static void sky2_mac_intr(struct sky2_hw
gma_read16(hw, port, GM_TX_IRQ_SRC);
if (status & GM_IS_RX_FF_OR) {
- ++sky2->net_stats.rx_fifo_errors;
+ ++dev->stats.rx_fifo_errors;
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_CLI_RX_FO);
}
if (status & GM_IS_TX_FF_UR) {
- ++sky2->net_stats.tx_fifo_errors;
+ ++dev->stats.tx_fifo_errors;
sky2_write8(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_CLI_TX_FU);
}
}
@@ -3087,12 +3087,6 @@ static void sky2_get_strings(struct net_
}
}
-static struct net_device_stats *sky2_get_stats(struct net_device *dev)
-{
- struct sky2_port *sky2 = netdev_priv(dev);
- return &sky2->net_stats;
-}
-
static int sky2_set_mac_address(struct net_device *dev, void *p)
{
struct sky2_port *sky2 = netdev_priv(dev);
@@ -3802,7 +3796,7 @@ static __devinit struct net_device *sky2
dev->stop = sky2_down;
dev->do_ioctl = sky2_ioctl;
dev->hard_start_xmit = sky2_xmit_frame;
- dev->get_stats = sky2_get_stats;
+
dev->set_multicast_list = sky2_set_multicast;
dev->set_mac_address = sky2_set_mac_address;
dev->change_mtu = sky2_change_mtu;
diff -puN drivers/net/sky2.h~sky2-use-net_device-internal-stats drivers/net/sky2.h
--- a/drivers/net/sky2.h~sky2-use-net_device-internal-stats
+++ a/drivers/net/sky2.h
@@ -2019,8 +2019,6 @@ struct sky2_port {
#ifdef CONFIG_SKY2_DEBUG
struct dentry *debugfs;
#endif
- struct net_device_stats net_stats;
-
};
struct sky2_hw {
_
Patches currently in -mm which might be from shemminger@xxxxxxxxxxxxxxxxxxxx are
origin.patch
pci-x-pci-express-read-control-interfaces-mthca.patch
pci-x-pci-express-read-control-interfaces-e1000.patch
sky2-fe-chip-support.patch
sky2-use-debugfs-rename.patch
sky2-document-gphy_ctrl-bits.patch
sky2-dont-restrict-config-space-access.patch
sky2-advanced-error-reporting.patch
sky2-use-pci_config-access-functions.patch
sky2-use-net_device-internal-stats.patch
ktime_sub_ns-analog-of-ktime_add_ns.patch
export-reciprocal_value-for-modules.patch
sky2-hardware-receive-timestamp-counter.patch
sky2-avoid-divide-in-receive-path.patch
sky2-118.patch
git-net.patch
i386-optimize-memset-of-6-and-8-bytes.patch
-
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