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rtnl: allow to specify different num for rx and tx queue count

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Also cut out unused function parameters and possible err in return
value.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2012-07-20 02:28:47 +00:00
committed by David S. Miller
parent ee6ae1a1d5
commit d40156aa5e
3 changed files with 22 additions and 18 deletions
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16
net/core/rtnetlink.c
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@@ -1624,17 +1624,17 @@ struct net_device *rtnl_create_link(struct net *src_net, struct net *net,
{
int err;
struct net_device *dev;
unsigned int num_queues = 1;
unsigned int num_tx_queues = 1;
unsigned int num_rx_queues = 1;
if (ops->get_tx_queues) {
err = ops->get_tx_queues(src_net, tb);
if (err < 0)
goto err;
num_queues = err;
}
if (ops->get_num_tx_queues)
num_tx_queues = ops->get_num_tx_queues();
if (ops->get_num_rx_queues)
num_rx_queues = ops->get_num_rx_queues();
err = -ENOMEM;
dev = alloc_netdev_mq(ops->priv_size, ifname, ops->setup, num_queues);
dev = alloc_netdev_mqs(ops->priv_size, ifname, ops->setup,
num_tx_queues, num_rx_queues);
if (!dev)
goto err;