Re: [patch 05/10] [TULIP] Defer tulip_select_media() to processcontext

[Alan Cox]

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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