Ar Gwe, 2006-08-25 am 17:02 -0700, ysgrifennodd Valerie Henson:
> +static inline void tulip_tx_timeout_complete(struct tulip_private *tp, void __iomem *ioaddr)
> +{
> + /* Stop and restart the chip's Tx processes. */
> + tulip_restart_rxtx(tp);
> + /* Trigger an immediate transmit demand. */
> + iowrite32(0, ioaddr + CSR1);
In mmio mode it will only be "immediate" if the caller is guaranteed to
read from the device and flush the iowrite ....
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