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firewire net: Setup broadcast and local fifo independently. 

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
wifi-calibration
YOSHIFUJI Hideaki 2013-03-08 10:42:38 +09:00 committed by Stefan Richter
parent 9d39c90abc
commit b9a8871ac2
1 changed files with 8 additions and 7 deletions
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15
drivers/firewire/net.c
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@ -1156,10 +1156,6 @@ static int fwnet_broadcast_start(struct fwnet_device *dev)
unsigned long offset;
unsigned u;
retval = fwnet_fifo_start(dev);
if (retval < 0)
goto failed_initial;
max_receive = 1U << (dev->card->max_receive + 1);
num_packets = (FWNET_ISO_PAGE_COUNT * PAGE_SIZE) / max_receive;
@ -1240,8 +1236,6 @@ static int fwnet_broadcast_start(struct fwnet_device *dev)
fw_iso_context_destroy(context);
dev->broadcast_rcv_context = NULL;
failed_context_create:
fwnet_fifo_stop(dev);
failed_initial:
return retval;
}
@ -1260,10 +1254,14 @@ static int fwnet_open(struct net_device *net)
struct fwnet_device *dev = netdev_priv(net);
int ret;
ret = fwnet_fifo_start(dev);
if (ret)
return ret;
if (dev->broadcast_state == FWNET_BROADCAST_ERROR) {
ret = fwnet_broadcast_start(dev);
if (ret)
return ret;
goto out;
}
netif_start_queue(net);
@ -1272,6 +1270,9 @@ static int fwnet_open(struct net_device *net)
spin_unlock_irq(&dev->lock);
return 0;
out:
fwnet_fifo_stop(dev);
return ret;
}
/* ifdown */