diff options
| author | Florian Fainelli <florian.fainelli@telecomint.eu> | 2007-12-12 22:34:55 +0100 |
|---|---|---|
| committer | Francois Romieu <romieu@fr.zoreil.com> | 2008-02-05 23:29:02 +0100 |
| commit | d248fd77902fcf33b0bc49ab521930877d94890f (patch) | |
| tree | c627edcd15bada7898a374e188a85fc1485fc93c /drivers | |
| parent | 21511abd0a248a3f225d3b611cfabb93124605a7 (diff) | |
| download | blackbird-op-linux-d248fd77902fcf33b0bc49ab521930877d94890f.tar.gz blackbird-op-linux-d248fd77902fcf33b0bc49ab521930877d94890f.zip | |
r6040: do not use a private stats structure to store statistics
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/r6040.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index 2334f4ebf907..325a8e433bd4 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -174,7 +174,6 @@ struct r6040_private { struct net_device *dev; struct mii_if_info mii_if; struct napi_struct napi; - struct net_device_stats stats; u16 napi_rx_running; void __iomem *base; }; @@ -280,11 +279,11 @@ static struct net_device_stats *r6040_get_stats(struct net_device *dev) unsigned long flags; spin_lock_irqsave(&priv->lock, flags); - priv->stats.rx_crc_errors += ioread8(ioaddr + ME_CNT1); - priv->stats.multicast += ioread8(ioaddr + ME_CNT0); + dev->stats.rx_crc_errors += ioread8(ioaddr + ME_CNT1); + dev->stats.multicast += ioread8(ioaddr + ME_CNT0); spin_unlock_irqrestore(&priv->lock, flags); - return &priv->stats; + return &dev->stats; } /* Stop RDC MAC and Free the allocated resource */ @@ -432,19 +431,24 @@ static int r6040_rx(struct net_device *dev, int limit) /* Check for errors */ err = ioread16(ioaddr + MLSR); - if (err & 0x0400) priv->stats.rx_errors++; + if (err & 0x0400) + dev->stats.rx_errors++; /* RX FIFO over-run */ - if (err & 0x8000) priv->stats.rx_fifo_errors++; + if (err & 0x8000) + dev->stats.rx_fifo_errors++; /* RX descriptor unavailable */ - if (err & 0x0080) priv->stats.rx_frame_errors++; + if (err & 0x0080) + dev->stats.rx_frame_errors++; /* Received packet with length over buffer lenght */ - if (err & 0x0020) priv->stats.rx_over_errors++; + if (err & 0x0020) + dev->stats.rx_over_errors++; /* Received packet with too long or short */ - if (err & (0x0010|0x0008)) priv->stats.rx_length_errors++; + if (err & (0x0010 | 0x0008)) + dev->stats.rx_length_errors++; /* Received packet with CRC errors */ if (err & 0x0004) { spin_lock(&priv->lock); - priv->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; spin_unlock(&priv->lock); } @@ -469,8 +473,8 @@ static int r6040_rx(struct net_device *dev, int limit) /* Send to upper layer */ netif_receive_skb(skb_ptr); dev->last_rx = jiffies; - priv->dev->stats.rx_packets++; - priv->dev->stats.rx_bytes += descptr->len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += descptr->len; /* To next descriptor */ descptr = descptr->vndescp; priv->rx_free_desc--; @@ -498,8 +502,10 @@ static void r6040_tx(struct net_device *dev) /* Check for errors */ err = ioread16(ioaddr + MLSR); - if (err & 0x0200) priv->stats.rx_fifo_errors++; - if (err & (0x2000 | 0x4000)) priv->stats.tx_carrier_errors++; + if (err & 0x0200) + dev->stats.rx_fifo_errors++; + if (err & (0x2000 | 0x4000)) + dev->stats.tx_carrier_errors++; if (descptr->status & 0x8000) break; /* Not complte */ |
