On Fri, Jan 13, 2017 at 01:38:00PM +0100, Bartosz Golaszewski wrote:
> +static int ahci_da850_softreset(struct ata_link *link,
> + unsigned int *class, unsigned long deadline)
> +{
> + int pmp, ret;
> +
> + pmp = sata_srst_pmp(link);
> +
> + ret = ahci_do_softreset(link, class, pmp, deadline, ahci_check_ready);
> + if (pmp && ret == -EBUSY)
> + return ahci_do_softreset(link, class, 0,
> + deadline, ahci_check_ready);
> +
> + return ret;
> +}
Please add some comments explaining what's going on.
Thanks.
--
tejun
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