Re: [PATCH net-next v2 2/2] net: phy: add DAPU Telecom DAP8210R(I) Gigabit Ethernet PHY driver

[Andrew Lunn]

> +	/* Wait for reset self-clear */
> +	do {
> +		fsleep(20);
> +		ret = dap8211r_read_ext(phydev, DAP8211R_PHY_CON);
> +		if (ret < 0)
> +			return ret;
> +	} while (!(ret & DAP8211R_PHY_SW_RST) && --retries);

This does not have the usual problem, but it is still better to use
something from iopoll.h.

	Andrew