hisi_sas_phy_down
extern void hisi_sas_phy_down(struct hisi_hba *hisi_hba, int phy_no, int rdy,
hisi_sas_phy_down(hisi_hba, phy_no, 0, GFP_KERNEL);
hisi_sas_phy_down(hisi_hba, sas_phy->id, 0, GFP_KERNEL);
EXPORT_SYMBOL_GPL(hisi_sas_phy_down);
hisi_sas_phy_down(hisi_hba, phy_no,
hisi_sas_phy_down(hisi_hba, phy_no, (phy_state & 1 << phy_no) ? 1 : 0,
hisi_sas_phy_down(hisi_hba, phy_no, (phy_state & 1 << phy_no) ? 1 : 0,