diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2013-03-08 02:42:38 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2013-03-13 16:11:11 +0100 |
| commit | b9a8871ac2aab0cc87190f1ab870785b32cc24aa (patch) | |
| tree | b2ed2fedeb6969c7af2a20dedcc7986ff7fc8a0a /drivers/firewire/net.c | |
| parent | firewire net: Introduce fwnet_fifo_{start, stop}() helpers. (diff) | |
| download | linux-b9a8871ac2aab0cc87190f1ab870785b32cc24aa.tar.xz linux-b9a8871ac2aab0cc87190f1ab870785b32cc24aa.zip | |
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>
Diffstat (limited to 'drivers/firewire/net.c')
| -rw-r--r-- | drivers/firewire/net.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 96f6ee5bffd4..fbd07ebd3f5f 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -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 */ |