Z8530_QUEUE_XMIT(9) Public Functions Provided Z8530_QUEUE_XMIT(9)
NAME
z8530_queue_xmit - Queue a packet
SYNOPSIS
netdev_tx_t z8530_queue_xmit(struct z8530_channel * c, struct sk_buff * skb);
ARGUMENTS
c
The channel to use
skb
The packet to kick down the channel
DESCRIPTION
Queue a packet for transmission. Because we have rather hard to hit interrupt latencies for the Z85230 per packet even in DMA mode we do
the flip to DMA buffer if needed here not in the IRQ.
Called from the network code. The lock is not held at this point.
AUTHOR
Alan Cox <alan@lxorguk.ukuu.org.uk>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 Z8530_QUEUE_XMIT(9)
