diff options
| author |   Sebastian Poehn <sebastian.poehn@belden.com> | 2011-06-20 13:57:59 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-06-20 13:57:59 -0700 |
| commit | 4aa3a715551c93eda32d79bd52042ce500bd5383 (patch) | |
| tree | 68a67ba35f2a4c27cef326ce87a9d97593416fae /drivers/net/gianfar.c | |
| parent | ucc_geth: enable transmit time stamping. (diff) | |
| download | linux-dev-4aa3a715551c93eda32d79bd52042ce500bd5383.tar.xz linux-dev-4aa3a715551c93eda32d79bd52042ce500bd5383.zip | |
gianfar v5: implement nfc
This patch adds all missing functionalities for nfc except GRXFH. There is so much code because hardware has not a TCAM.
Further hardware rule space is very limited. So I had to extensively use
optimization features. Both reasons lead to the necessity to hold all
online flows in a linked-list.
Change-log:
# Some suggestions by Joe Perches applied (thanks!)
# Shorted some logs
# Use memcmp() for comparing
Signed-off-by: Sebastian Poehn <sebastian.poehn@belden.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/gianfar.c')
| -rw-r--r-- | drivers/net/gianfar.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 0c748328ca7b..def7f7efc803 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -657,6 +657,11 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev) priv->num_rx_queues = num_rx_qs; priv->num_grps = 0x0; + /* Init Rx queue filer rule set linked list*/ + INIT_LIST_HEAD(&priv->rx_list.list); + priv->rx_list.count = 0; + mutex_init(&priv->rx_queue_access); + model = of_get_property(np, "model", NULL); for (i = 0; i < MAXGROUPS; i++) @@ -1150,9 +1155,8 @@ static int gfar_probe(struct platform_device *ofdev) priv->rx_queue[i]->rxic = DEFAULT_RXIC; } - /* enable filer if using multiple RX queues*/ - if(priv->num_rx_queues > 1) - priv->rx_filer_enable = 1; + /* always enable rx filer*/ + priv->rx_filer_enable = 1; /* Enable most messages by default */ priv->msg_enable = (NETIF_MSG_IFUP << 1 ) - 1; |