aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/irda/stir4200.c
diff options
context:
space:
mode:
authorStephen Hemminger <shemminger@vyatta.com>2009-01-06 10:40:43 -0800
committerDavid S. Miller <davem@davemloft.net>2009-01-06 10:40:43 -0800
commitaf0490810cfa159b4894ddecfc5eb2e4432fb976 (patch)
tree7c5074c11633b5c9cfa1489859d015974be5fe32 /drivers/net/irda/stir4200.c
parent46377bb311a7682f6240c954c48e81a1e4f51e66 (diff)
downloadlinux-2.6.34-ux500-af0490810cfa159b4894ddecfc5eb2e4432fb976.tar.gz
irda: convert to internal stats
Convert IRDA drivers to use already existing net_device_stats structure in network device. This is a pre-cursor to conversion to net_device ops. Compile tested only. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda/stir4200.c')
-rw-r--r--drivers/net/irda/stir4200.c44
1 files changed, 17 insertions, 27 deletions
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index ca4cd9266e5..8b1658c6c92 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -164,7 +164,7 @@ struct stir_cb {
struct usb_device *usbdev; /* init: probe_irda */
struct net_device *netdev; /* network layer */
struct irlap_cb *irlap; /* The link layer we are binded to */
- struct net_device_stats stats; /* network statistics */
+
struct qos_info qos;
unsigned speed; /* Current speed */
@@ -323,16 +323,16 @@ static void fir_eof(struct stir_cb *stir)
pr_debug("%s: short frame len %d\n",
stir->netdev->name, len);
- ++stir->stats.rx_errors;
- ++stir->stats.rx_length_errors;
+ ++stir->netdev->stats.rx_errors;
+ ++stir->netdev->stats.rx_length_errors;
return;
}
fcs = ~(crc32_le(~0, rx_buff->data, len));
if (fcs != get_unaligned_le32(rx_buff->data + len)) {
pr_debug("crc error calc 0x%x len %d\n", fcs, len);
- stir->stats.rx_errors++;
- stir->stats.rx_crc_errors++;
+ stir->netdev->stats.rx_errors++;
+ stir->netdev->stats.rx_crc_errors++;
return;
}
@@ -340,7 +340,7 @@ static void fir_eof(struct stir_cb *stir)
if (len < IRDA_RX_COPY_THRESHOLD) {
nskb = dev_alloc_skb(len + 1);
if (unlikely(!nskb)) {
- ++stir->stats.rx_dropped;
+ ++stir->netdev->stats.rx_dropped;
return;
}
skb_reserve(nskb, 1);
@@ -349,7 +349,7 @@ static void fir_eof(struct stir_cb *stir)
} else {
nskb = dev_alloc_skb(rx_buff->truesize);
if (unlikely(!nskb)) {
- ++stir->stats.rx_dropped;
+ ++stir->netdev->stats.rx_dropped;
return;
}
skb_reserve(nskb, 1);
@@ -366,8 +366,8 @@ static void fir_eof(struct stir_cb *stir)
netif_rx(skb);
- stir->stats.rx_packets++;
- stir->stats.rx_bytes += len;
+ stir->netdev->stats.rx_packets++;
+ stir->netdev->stats.rx_bytes += len;
rx_buff->data = rx_buff->head;
rx_buff->len = 0;
@@ -437,7 +437,7 @@ static void stir_fir_chars(struct stir_cb *stir,
if (unlikely(rx_buff->len >= rx_buff->truesize)) {
pr_debug("%s: fir frame exceeds %d\n",
stir->netdev->name, rx_buff->truesize);
- ++stir->stats.rx_over_errors;
+ ++stir->netdev->stats.rx_over_errors;
goto error_recovery;
}
@@ -445,10 +445,10 @@ static void stir_fir_chars(struct stir_cb *stir,
continue;
frame_error:
- ++stir->stats.rx_frame_errors;
+ ++stir->netdev->stats.rx_frame_errors;
error_recovery:
- ++stir->stats.rx_errors;
+ ++stir->netdev->stats.rx_errors;
rx_buff->state = OUTSIDE_FRAME;
rx_buff->in_frame = FALSE;
}
@@ -461,7 +461,7 @@ static void stir_sir_chars(struct stir_cb *stir,
int i;
for (i = 0; i < len; i++)
- async_unwrap_char(stir->netdev, &stir->stats,
+ async_unwrap_char(stir->netdev, &stir->netdev->stats,
&stir->rx_buff, bytes[i]);
}
@@ -692,7 +692,7 @@ static void receive_stop(struct stir_cb *stir)
usb_kill_urb(stir->rx_urb);
if (stir->rx_buff.in_frame)
- stir->stats.collisions++;
+ stir->netdev->stats.collisions++;
}
/*
* Wrap data in socket buffer and send it.
@@ -718,15 +718,15 @@ static void stir_send(struct stir_cb *stir, struct sk_buff *skb)
if (!first_frame)
fifo_txwait(stir, wraplen);
- stir->stats.tx_packets++;
- stir->stats.tx_bytes += skb->len;
+ stir->netdev->stats.tx_packets++;
+ stir->netdev->stats.tx_bytes += skb->len;
stir->netdev->trans_start = jiffies;
pr_debug("send %d (%d)\n", skb->len, wraplen);
if (usb_bulk_msg(stir->usbdev, usb_sndbulkpipe(stir->usbdev, 1),
stir->io_buf, wraplen,
NULL, TRANSMIT_TIMEOUT))
- stir->stats.tx_errors++;
+ stir->netdev->stats.tx_errors++;
}
/*
@@ -1008,15 +1008,6 @@ static int stir_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
}
/*
- * Get device stats (for /proc/net/dev and ifconfig)
- */
-static struct net_device_stats *stir_net_get_stats(struct net_device *netdev)
-{
- struct stir_cb *stir = netdev_priv(netdev);
- return &stir->stats;
-}
-
-/*
* This routine is called by the USB subsystem for each new device
* in the system. We need to check if the device is ours, and in
* this case start handling it.
@@ -1066,7 +1057,6 @@ static int stir_probe(struct usb_interface *intf,
net->hard_start_xmit = stir_hard_xmit;
net->open = stir_net_open;
net->stop = stir_net_close;
- net->get_stats = stir_net_get_stats;
net->do_ioctl = stir_net_ioctl;
ret = register_netdev(net);