sas_phy_reset
res = sas_phy_reset(phy, reset_type);
rc = sas_phy_reset(local_phy, reset_type);
rc = sas_phy_reset(phy, true);
reset_stat = sas_phy_reset(phy, !dev_is_sata(dev));
EXPORT_SYMBOL_GPL(sas_phy_reset);
rc = sas_phy_reset(phy, reset_type);
rc = sas_phy_reset(phy, 1);
rc = sas_phy_reset(phy, 1);
rc = sas_phy_reset(phy, 1);
rc = sas_phy_reset(phy, 1);
rc = sas_phy_reset(phy, 1);
int sas_phy_reset(struct sas_phy *phy, int hard_reset);